fix: prel. support for config_plotter with widgets instead of items

.git_hooks/pre-commit

@@ -1,3 +1,2 @@
-black --line-length=100 $(git diff --cached --name-only --diff-filter=ACM -- '*.py')
-isort --line-length=100 --profile=black --multi-line=3 --trailing-comma $(git diff --cached --name-only --diff-filter=ACM -- '*.py')
-git add $(git diff --cached --name-only --diff-filter=ACM -- '*.py')
+black --line-length=100 $(git diff --cached --name-only --diff-filter=ACM -- '***.py')
+git add $(git diff --cached --name-only --diff-filter=ACM -- '***.py')

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,41 +0,0 @@
-name: Bug report
-description: File a bug report.
-title: "[BUG]: "
-labels: ["bug"]
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Bug report:
-  - type: textarea
-    id: description
-    attributes:
-      label: Provide a brief description of the bug.
-  - type: textarea
-    id: expected
-    attributes:
-      label: Describe what you expected to happen and what actually happened.
-  - type: textarea
-    id: reproduction
-    attributes:
-      label: Outline the steps that lead to the bug's occurrence. Be specific and provide a clear sequence of actions.
-  - type: input
-    id: version
-    attributes:
-      label: bec_widgets version
-      description: which version of BEC widgets was running?
-  - type: input
-    id: bec-version
-    attributes:
-      label: bec core version
-      description: which version of BEC core was running?
-  - type: textarea
-    id: extra
-    attributes:
-      label: Any extra info / data? e.g. log output...
-  - type: input
-    id: issues
-    attributes:
-      label: Related issues
-      description: please tag any related issues

.github/ISSUE_TEMPLATE/documentation_update.md

@@ -1,37 +0,0 @@
----
-name: Documentation update request
-about: Suggest an update to the docs
-title: '[DOCS]: '
-type: documentation
-label: documentation
-assignees: ''
-
----
-
-## Documentation Section
-
-[Specify the section or page of the documentation that needs updating]
-
-## Current Information
-
-[Provide the current information in the documentation that needs to be updated]
-
-## Proposed Update
-
-[Describe the proposed update or correction. Be specific about the changes that need to be made]
-
-## Reason for Update
-
-[Explain the reason for the documentation update. Include any recent changes, new features, or corrections that necessitate the update]
-
-## Additional Context
-
-[Include any additional context or information that can help the documentation team understand the update better]
-
-## Attachments
-
-[Attach any files, screenshots, or references that can assist in making the documentation update]
-
-## Priority
-
-[Assign a priority level to the documentation update based on its urgency. Use a scale such as Low, Medium, High]

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,49 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: '[FEAT]: '
-type: feature
-label: feature
-assignees: ''
-
----
-
-## Feature Summary
-
-[Provide a brief and clear summary of the new feature you are requesting]
-
-## Problem Description
-
-[Explain the problem or need that this feature aims to address. Be specific about the issues or gaps in the current functionality]
-
-## Use Case
-
-[Describe a real-world scenario or use case where this feature would be beneficial. Explain how it would improve the user experience or workflow]
-
-## Proposed Solution
-
-[If you have a specific solution in mind, describe it here. Explain how it would work and how it would address the problem described above]
-
-## Benefits
-
-[Explain the benefits and advantages of implementing this feature. Highlight how it adds value to the product or improves user satisfaction]
-
-## Alternatives Considered
-
-[If you've considered alternative solutions or workarounds, mention them here. Explain why the proposed feature is the preferred option]
-
-## Impact on Existing Functionality
-
-[Discuss how the new feature might impact or interact with existing features. Address any potential conflicts or dependencies]
-
-## Priority
-
-[Assign a priority level to the feature request based on its importance. Use a scale such as Low, Medium, High]
-
-## Attachments
-
-[Include any relevant attachments, such as sketches, diagrams, or references that can help the development team understand your feature request better]
-
-## Additional Information
-
-[Provide any additional information that might be relevant to the feature request, such as user feedback, market trends, or similar features in other products]

.github/actions/bw_install/action.yml

@@ -1,65 +0,0 @@
-name: "BEC Widgets Install"
-description: "Install BEC Widgets and related os dependencies"
-inputs:
-  BEC_WIDGETS_BRANCH: # id of input
-    required: false
-    default: "main"
-    description: "Branch of BEC Widgets to install"
-  BEC_CORE_BRANCH: # id of input
-    required: false
-    default: "main"
-    description: "Branch of BEC Core to install"
-  OPHYD_DEVICES_BRANCH: # id of input
-    required: false
-    default: "main"
-    description: "Branch of Ophyd Devices to install"
-  PYTHON_VERSION: # id of input
-    required: false
-    default: "3.11"
-    description: "Python version to use"
-
-runs:
-  using: "composite"
-  steps:
-    - name: Setup Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: ${{ inputs.PYTHON_VERSION }}
-
-    - name: Checkout BEC Core
-      uses: actions/checkout@v4
-      with:
-        repository: bec-project/bec
-        ref: ${{ inputs.BEC_CORE_BRANCH }}
-        path: ./bec
-
-    - name: Checkout Ophyd Devices
-      uses: actions/checkout@v4
-      with:
-        repository: bec-project/ophyd_devices
-        ref: ${{ inputs.OPHYD_DEVICES_BRANCH }}
-        path: ./ophyd_devices
-
-    - name: Checkout BEC Widgets
-      uses: actions/checkout@v4
-      with:
-        repository: bec-project/bec_widgets
-        ref: ${{ inputs.BEC_WIDGETS_BRANCH }}
-        path: ./bec_widgets
-
-    - name: Install dependencies
-      shell: bash
-      run: |
-        sudo apt-get update
-        sudo apt-get install -y libgl1 libegl1 x11-utils libxkbcommon-x11-0 libdbus-1-3 xvfb
-        sudo apt-get -y install libnss3 libxdamage1 libasound2t64 libatomic1 libxcursor1
-        sudo apt-get -y install ttyd
-
-    - name: Install Python dependencies
-      shell: bash
-      run: |
-        pip install uv
-        uv pip install --system -e ./ophyd_devices
-        uv pip install --system -e ./bec/bec_lib[dev]
-        uv pip install --system -e ./bec/bec_ipython_client
-        uv pip install --system -e ./bec_widgets[dev,pyside6]

.github/dependabot.yml

@@ -1,6 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "pip"
-    directory: "/"
-    schedule:
-      interval: "weekly"

.github/pull_request_template.md

@@ -1,33 +0,0 @@
-## Description
-
-[Provide a brief description of the changes introduced by this pull request.]
-
-## Related Issues
-
-[Cite any related issues or feature requests that are addressed or resolved by this pull request. Link the associated issue, for example, with `fixes #123` or `closes #123`.]
-
-## Type of Change
-
-- Change 1
-- Change 2
-
-## How to test
-
-- Run unit tests
-- Open [widget] in designer and play around with the properties
-
-## Potential side effects
-
-[Describe any potential side effects or risks of merging this PR.]
-
-## Screenshots / GIFs (if applicable)
-
-[Include any relevant screenshots or GIFs to showcase the changes made.]
-
-## Additional Comments
-
-[Add any additional comments or information that may be helpful for reviewers.]
-
-## Definition of Done
-- [ ] Documentation is up-to-date.
-

.github/workflows/check_pr.yml

@@ -1,28 +0,0 @@
-name: Check PR status for branch
-on:
-  workflow_call:
-    outputs:
-      branch-pr:
-        description: The PR number if the branch is in one
-        value: ${{ jobs.pr.outputs.branch-pr }}
-
-jobs:
-  pr:
-    runs-on: "ubuntu-latest"
-    outputs:
-      branch-pr: ${{ steps.script.outputs.result }}
-    steps:
-      - uses: actions/github-script@v7
-        id: script
-        if: github.event_name == 'push' && github.event.ref_type != 'tag'
-        with:
-          script: |
-            const prs = await github.rest.pulls.list({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              head: context.repo.owner + ':${{ github.ref_name }}'
-            })
-            if (prs.data.length) {
-              console.log(`::notice ::Skipping CI on branch push as it is already run in PR #${prs.data[0]["number"]}`)
-              return prs.data[0]["number"]
-            }

.github/workflows/child_repos.yml

@@ -1,64 +0,0 @@
-name: Run Pytest with Coverage
-on: 
-  workflow_call:
-    inputs:
-      BEC_CORE_BRANCH:
-        description: 'Branch for BEC Core'
-        required: false
-        default: 'main'
-        type: string
-      OPHYD_DEVICES_BRANCH:
-        description: 'Branch for Ophyd Devices'
-        required: false
-        default: 'main'
-        type: string
-      BEC_WIDGETS_BRANCH:
-        description: 'Branch for BEC Widgets'
-        required: false
-        default: 'main'
-        type: string
-
-
-jobs:
-  bec:
-    name: BEC Unit Tests
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -el {0}
-
-    steps:
-      - name: Checkout BEC
-        uses: actions/checkout@v4
-        with:
-          repository: bec-project/bec
-          ref: ${{ inputs.BEC_CORE_BRANCH }}
-
-      - name: Install BEC and dependencies
-        uses: ./.github/actions/bec_install
-        with:
-          BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH }}
-          OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH }}
-          PYTHON_VERSION: '3.11'
-      - name: Run Pytest
-        run: |
-          cd ./bec
-          pip install pytest pytest-random-order
-          pytest -v --maxfail=2 --junitxml=report.xml --random-order ./bec_server/tests ./bec_ipython_client/tests/client_tests ./bec_lib/tests
-  bec-e2e-test:
-    name: BEC End2End Tests
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout BEC
-        uses: actions/checkout@v4
-        with:
-          repository: bec-project/bec
-          ref: ${{ inputs.BEC_CORE_BRANCH }}
-
-      - name: Run E2E Tests
-        uses: ./.github/actions/bec_e2e_install
-        with:
-          BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH }}
-          OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH }}
-          BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH }}
-          PYTHON_VERSION: '3.11'

.github/workflows/ci.yml

@@ -1,84 +0,0 @@
-name: Full CI
-on: 
-  push:
-  pull_request:
-  workflow_dispatch:
-    inputs:
-      BEC_WIDGETS_BRANCH:
-        description: 'Branch of BEC Widgets to install'
-        required: false
-        type: string
-      BEC_CORE_BRANCH:
-        description: 'Branch of BEC Core to install'
-        required: false
-        type: string
-      OPHYD_DEVICES_BRANCH:
-        description: 'Branch of Ophyd Devices to install'
-        required: false
-        type: string
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  pull-requests: write
-
-jobs:
-  check_pr_status:
-    uses: ./.github/workflows/check_pr.yml
-
-  formatter:
-    needs: check_pr_status
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: ./.github/workflows/formatter.yml
-
-  unit-test:
-    needs: [check_pr_status, formatter]
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: ./.github/workflows/pytest.yml
-    with:
-      BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH || github.head_ref }}
-      BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH || 'main' }}
-      OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH || 'main' }}
-    secrets:
-      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-
-  unit-test-matrix:
-    needs: [check_pr_status, formatter]
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: ./.github/workflows/pytest-matrix.yml
-    with:
-      BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH || github.head_ref || github.sha}}
-      BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH || 'main' }}
-      OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH || 'main' }}
-
-  generate-cli-test:
-    needs: [check_pr_status, formatter]
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: ./.github/workflows/generate-cli-check.yml
-
-  end2end-test:
-    needs: [check_pr_status, formatter]
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: ./.github/workflows/end2end-conda.yml
-
-  child-repos:
-    needs: [check_pr_status, formatter]
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: ./.github/workflows/child_repos.yml
-    with:
-      BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH || 'main' }}
-      OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH || 'main'}} 
-      BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH || github.head_ref || github.sha }}
-  
-  plugin_repos:
-    needs: [check_pr_status, formatter]
-    if: needs.check_pr_status.outputs.branch-pr == ''
-    uses: bec-project/bec/.github/workflows/plugin_repos.yml@main
-    with:
-      BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH || 'main' }}
-      BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH || github.head_ref || github.sha }}
-
-    secrets:
-      GH_READ_TOKEN: ${{ secrets.GH_READ_TOKEN }}

.github/workflows/end2end-conda.yml

@@ -1,59 +0,0 @@
-name: Run Pytest with Coverage
-on: [workflow_call]
-
-jobs:
-  pytest:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -el {0}
-
-    env:
-      CHILD_PIPELINE_BRANCH: main # Set the branch you want for ophyd_devices
-      BEC_CORE_BRANCH: main # Set the branch you want for bec
-      OPHYD_DEVICES_BRANCH: main # Set the branch you want for ophyd_devices
-      PLUGIN_REPO_BRANCH: main # Set the branch you want for the plugin repo
-      PROJECT_PATH: ${{ github.repository }}
-      QTWEBENGINE_DISABLE_SANDBOX: 1
-      QT_QPA_PLATFORM: "offscreen"
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Conda
-        uses: conda-incubator/setup-miniconda@v3
-        with:
-          auto-update-conda: true
-          auto-activate-base: true
-          python-version: "3.11"
-
-      - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libgl1 libegl1 x11-utils libxkbcommon-x11-0 libdbus-1-3 xvfb
-          sudo apt-get -y install libnss3 libxdamage1 libasound2t64 libatomic1 libxcursor1
-          sudo apt-get -y install ttyd
-
-      - name: Conda install and run pytest
-        run: |
-          echo -e "\033[35;1m Using branch $BEC_CORE_BRANCH of BEC CORE \033[0;m";
-          git clone --branch $BEC_CORE_BRANCH https://github.com/bec-project/bec.git
-          echo -e "\033[35;1m Using branch $OPHYD_DEVICES_BRANCH of OPHYD_DEVICES \033[0;m";
-          git clone --branch $OPHYD_DEVICES_BRANCH https://github.com/bec-project/ophyd_devices.git
-          export OHPYD_DEVICES_PATH=$PWD/ophyd_devices
-          echo -e "\033[35;1m Using branch $PLUGIN_REPO_BRANCH of bec_testing_plugin \033[0;m";
-          git clone --branch $PLUGIN_REPO_BRANCH https://github.com/bec-project/bec_testing_plugin.git
-          cd ./bec
-          conda create -q -n test-environment python=3.11
-          source ./bin/install_bec_dev.sh -t
-          cd ../
-          pip install -e ./ophyd_devices -e .[dev,pyside6] -e ./bec_testing_plugin
-          pytest -v --files-path ./ --start-servers --random-order  ./tests/end-2-end
-
-      - name: Upload logs if job fails
-        if: failure()
-        uses: actions/upload-artifact@v4
-        with:
-          name: pytest-logs
-          path: ./logs/*.log
-          retention-days: 7

.github/workflows/formatter.yml

@@ -1,66 +0,0 @@
-name: Formatter and Pylint jobs
-on: [workflow_call]
-jobs:
-
-  Formatter:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.13' 
-
-      - name: Run black and isort
-        run: |
-          pip install uv
-          uv pip install --system black isort
-          uv pip install --system -e .[dev]
-          black --check --diff --color .
-          isort --check --diff ./
-      
-      - name: Check for disallowed imports from PySide
-        run: '! grep -re "from PySide6\." bec_widgets/ tests/ | grep  -v -e "PySide6.QtDesigner" -e "PySide6.scripts"'
-
-  Pylint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.13'
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install pylint pylint-exit anybadge
-
-      - name: Run Pylint
-        run: |
-          mkdir -p ./pylint
-          set +e
-          pylint ./${{ github.event.repository.name }} --output-format=text > ./pylint/pylint.log
-          pylint-exit $?
-          set -e
-
-      - name: Extract Pylint Score
-        id: score
-        run: |
-          SCORE=$(sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' ./pylint/pylint.log)
-          echo "score=$SCORE" >> $GITHUB_OUTPUT
-
-      - name: Create Badge
-        run: |
-          anybadge --label=Pylint --file=./pylint/pylint.svg --value="${{ steps.score.outputs.score }}" 2=red 4=orange 8=yellow 10=green
-
-      - name: Upload Artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: pylint-artifacts
-          path: |
-            # ./pylint/pylint.log # not sure why this isn't working
-            ./pylint/pylint.svg

.github/workflows/generate-cli-check.yml

@@ -1,49 +0,0 @@
-name: Run bw-generate-cli
-on: [workflow_call]
-
-jobs:
-  pytest:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -el {0}
-
-    env:
-      CHILD_PIPELINE_BRANCH: main  # Set the branch you want for ophyd_devices
-      BEC_CORE_BRANCH: main        # Set the branch you want for bec
-      OPHYD_DEVICES_BRANCH: main   # Set the branch you want for ophyd_devices
-      PROJECT_PATH: ${{ github.repository }}
-      QTWEBENGINE_DISABLE_SANDBOX: 1
-      QT_QPA_PLATFORM: "offscreen"
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install os dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libgl1 libegl1 x11-utils libxkbcommon-x11-0 libdbus-1-3 xvfb
-          sudo apt-get -y install libnss3 libxdamage1 libasound2t64 libatomic1 libxcursor1
-
-      - name: Clone and install dependencies
-        run: |
-            echo -e "\033[35;1m Using branch $BEC_CORE_BRANCH of BEC CORE \033[0;m";
-            git clone --branch $BEC_CORE_BRANCH https://github.com/bec-project/bec.git
-            echo -e "\033[35;1m Using branch $OPHYD_DEVICES_BRANCH of OPHYD_DEVICES \033[0;m";
-            git clone --branch $OPHYD_DEVICES_BRANCH https://github.com/bec-project/ophyd_devices.git
-            export OHPYD_DEVICES_PATH=$PWD/ophyd_devices
-            pip install -e ./ophyd_devices
-            pip install -e ./bec/bec_lib[dev]
-            pip install -e ./bec/bec_ipython_client
-            pip install -e .[dev,pyside6]
-
-      - name: Run bw-generate-cli
-        run: |
-            bw-generate-cli --target bec_widgets 
-            git diff --exit-code
-            

.github/workflows/pytest-matrix.yml

@@ -1,59 +0,0 @@
-name: Run Pytest with different Python versions
-on: 
-  workflow_call:
-    inputs:
-      pr_number:
-        description: 'Pull request number'
-        required: false
-        type: number
-      BEC_CORE_BRANCH:
-        description: 'Branch of BEC Core to install'
-        required: false
-        default: 'main'
-        type: string
-      OPHYD_DEVICES_BRANCH:
-        description: 'Branch of Ophyd Devices to install'
-        required: false
-        default: 'main'
-        type: string
-      BEC_WIDGETS_BRANCH:
-        description: 'Branch of BEC Widgets to install'
-        required: false
-        default: 'main'
-        type: string
-
-jobs:
-  pytest-matrix:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.11", "3.12", "3.13"]
-
-    env:
-      BEC_WIDGETS_BRANCH: main  # Set the branch you want for bec_widgets
-      BEC_CORE_BRANCH: main        # Set the branch you want for bec
-      OPHYD_DEVICES_BRANCH: main   # Set the branch you want for ophyd_devices
-      PROJECT_PATH: ${{ github.repository }}
-      QTWEBENGINE_DISABLE_SANDBOX: 1
-      QT_QPA_PLATFORM: "offscreen"
-
-    steps:
-
-      - name: Checkout BEC Widgets
-        uses: actions/checkout@v4
-        with:
-          repository: bec-project/bec_widgets
-          ref: ${{ inputs.BEC_WIDGETS_BRANCH }}
-
-      - name: Install BEC Widgets and dependencies
-        uses: ./.github/actions/bw_install
-        with:
-          BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH }}
-          BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH }}
-          OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH }}
-          PYTHON_VERSION: ${{ matrix.python-version }}
-
-      - name: Run Pytest
-        run: |
-          pip install pytest pytest-random-order
-          pytest -v --junitxml=report.xml --random-order ./tests/unit_tests

.github/workflows/pytest.yml

@@ -1,72 +0,0 @@
-name: Run Pytest with Coverage
-on: 
-  workflow_call:
-    inputs:
-      pr_number:
-        description: 'Pull request number'
-        required: false
-        type: number
-      BEC_CORE_BRANCH:
-        description: 'Branch of BEC Core to install'
-        required: false
-        default: 'main'
-        type: string
-      OPHYD_DEVICES_BRANCH:
-        description: 'Branch of Ophyd Devices to install'
-        required: false
-        default: 'main'
-        type: string
-      BEC_WIDGETS_BRANCH:
-        description: 'Branch of BEC Widgets to install'
-        required: false
-        default: 'main'
-        type: string
-    secrets:
-      CODECOV_TOKEN:
-        required: true
-
-
-
-permissions:
-  pull-requests: write
-
-jobs:
-  pytest:
-    runs-on: ubuntu-latest
-
-    env:
-      QTWEBENGINE_DISABLE_SANDBOX: 1
-      QT_QPA_PLATFORM: "offscreen"
-
-    steps:
-      - name: Checkout BEC Widgets
-        uses: actions/checkout@v4
-        with:
-          repository: bec-project/bec_widgets
-          ref: ${{ inputs.BEC_WIDGETS_BRANCH }}
-
-      - name: Install BEC Widgets and dependencies
-        uses: ./.github/actions/bw_install
-        with:
-          BEC_WIDGETS_BRANCH: ${{ inputs.BEC_WIDGETS_BRANCH }}
-          BEC_CORE_BRANCH: ${{ inputs.BEC_CORE_BRANCH }}
-          OPHYD_DEVICES_BRANCH: ${{ inputs.OPHYD_DEVICES_BRANCH }}
-          PYTHON_VERSION: 3.11
-
-      - name: Run Pytest with Coverage
-        id: coverage
-        run: pytest --random-order --cov=bec_widgets --cov-config=pyproject.toml --cov-branch --cov-report=xml --no-cov-on-fail tests/unit_tests/
-
-      - name: Upload test artifacts
-        uses: actions/upload-artifact@v4
-        if: failure()
-        with:
-          name: image-references
-          path: bec_widgets/tests/reference_failures/
-          if-no-files-found: ignore
-
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          slug: bec-project/bec_widgets

.github/workflows/semantic_release.yml

@@ -1,103 +0,0 @@
-name: Continuous Delivery
-
-on:
-  push:
-    branches:
-      - main
-
-# default: least privileged permissions across all jobs
-permissions:
-  contents: read
-
-
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    concurrency:
-      group: ${{ github.workflow }}-release-${{ github.ref_name }}
-      cancel-in-progress: false
-
-    env:
-      CHILD_PIPELINE_BRANCH: main  # Set the branch you want for ophyd_devices
-      BEC_CORE_BRANCH: main        # Set the branch you want for bec
-      OPHYD_DEVICES_BRANCH: main   # Set the branch you want for ophyd_devices
-      PROJECT_PATH: ${{ github.repository }}
-      QTWEBENGINE_DISABLE_SANDBOX: 1
-      QT_QPA_PLATFORM: "offscreen"
-
-    permissions:
-      contents: write
-
-    steps:
-      # Note: We checkout the repository at the branch that triggered the workflow
-      # with the entire history to ensure to match PSR's release branch detection
-      # and history evaluation.
-      # However, we forcefully reset the branch to the workflow sha because it is
-      # possible that the branch was updated while the workflow was running. This
-      # prevents accidentally releasing un-evaluated changes.
-      - name: Setup | Checkout Repository on Release Branch
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.ref_name }}
-          fetch-depth: 0
-          ssh-key: ${{ secrets.CI_DEPLOY_SSH_KEY }}
-          ssh-known-hosts: ${{ secrets.CI_DEPLOY_SSH_KNOWN_HOSTS }}
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
-
-      - name: Setup | Force release branch to be at workflow sha
-        run: |
-          git reset --hard ${{ github.sha }}
-      - name: Evaluate | Verify upstream has NOT changed
-        # Last chance to abort before causing an error as another PR/push was applied to
-        # the upstream branch while this workflow was running. This is important
-        # because we are committing a version change (--commit). You may omit this step
-        # if you have 'commit: false' in your configuration.
-        #
-        # You may consider moving this to a repo script and call it from this step instead
-        # of writing it in-line.
-        shell: bash
-        run: |
-          set +o pipefail
-
-          UPSTREAM_BRANCH_NAME="$(git status -sb | head -n 1 | cut -d' ' -f2 | grep -E '\.{3}' | cut -d'.' -f4)"
-          printf '%s\n' "Upstream branch name: $UPSTREAM_BRANCH_NAME"
-
-          set -o pipefail
-
-          if [ -z "$UPSTREAM_BRANCH_NAME" ]; then
-              printf >&2 '%s\n' "::error::Unable to determine upstream branch name!"
-              exit 1
-          fi
-
-          git fetch "${UPSTREAM_BRANCH_NAME%%/*}"
-
-          if ! UPSTREAM_SHA="$(git rev-parse "$UPSTREAM_BRANCH_NAME")"; then
-              printf >&2 '%s\n' "::error::Unable to determine upstream branch sha!"
-              exit 1
-          fi
-
-          HEAD_SHA="$(git rev-parse HEAD)"
-
-          if [ "$HEAD_SHA" != "$UPSTREAM_SHA" ]; then
-              printf >&2 '%s\n' "[HEAD SHA] $HEAD_SHA != $UPSTREAM_SHA [UPSTREAM SHA]"
-              printf >&2 '%s\n' "::error::Upstream has changed, aborting release..."
-              exit 1
-          fi
-
-          printf '%s\n' "Verified upstream branch has not changed, continuing with release..."
-
-      - name: Semantic Version Release
-        id: release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          pip install python-semantic-release==9.* wheel build twine
-          semantic-release -vv version
-          if [ ! -d dist ]; then echo No release will be made; exit 0; fi
-          twine upload dist/* -u __token__ -p ${{ secrets.CI_PYPI_TOKEN }} --skip-existing
-          semantic-release publish

.github/workflows/stale-issues.yml

@@ -1,19 +0,0 @@
-name: 'Close stale issues and PRs'
-on:
-  schedule:
-    - cron: '00 10 * * *'
-  workflow_dispatch:
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-    steps:
-      - uses: actions/stale@v9
-        with:
-          stale-issue-message: 'This issue is stale because it has been open 120 days with no activity. Remove stale label or comment or this will be closed in 14 days.'
-          stale-pr-message: 'This PR is stale because it has been open 120 days with no activity. Remove stale label or comment or this will be closed in 14 days.'
-          days-before-stale: 120
-          days-before-close: 14

.github/workflows/sync-issues-pr.yml

@@ -1,35 +0,0 @@
-name: Sync PR to Project
-
-on:
-  pull_request:
-    types:
-      [
-        opened,
-        assigned,
-        unassigned,
-        edited,
-        ready_for_review,
-        converted_to_draft,
-        reopened,
-        synchronize,
-        closed,
-      ]
-
-jobs:
-  sync-project:
-    runs-on: ubuntu-latest
-
-    permissions:
-      issues: write
-      pull-requests: read
-      contents: read
-
-    steps:
-      - name: Sync PR to Project
-        uses: bec-project/action-issue-sync-pr@v1
-        with:
-          token: ${{ secrets.ADD_ISSUE_TO_PROJECT }}
-          org: ${{ github.repository_owner }}
-          repo: ${{ github.event.repository.name }}
-          project-number: 3
-          pr-number: ${{ github.event.pull_request.number }}

.gitignore

@@ -64,9 +64,6 @@ coverage.xml
 .pytest_cache/
 cover/
 
-# Output from end2end testing
-tests/reference_failures/
-
 # Translations
 *.mo
 *.pot

.gitlab-ci.yml

@@ -0,0 +1,97 @@
+# This file is a template, and might need editing before it works on your project.
+# Official language image. Look for the different tagged releases at:
+# https://hub.docker.com/r/library/python/tags/
+image: $CI_DOCKER_REGISTRY/python:3.9
+#commands to run in the Docker container before starting each job.
+variables:
+  DOCKER_TLS_CERTDIR: ""
+
+# different stages in the pipeline
+stages:
+  - Formatter
+  - Unittests
+  - Deploy
+
+formatter:
+  stage: Formatter
+  needs: []
+  script:
+    - pip install black
+    - black --check --diff --color --line-length=100 ./
+pylint:
+  stage: Formatter
+  needs: []
+  script:
+    - pip install pylint pylint-exit anybadge
+    - pip install -e .[dev]
+    - mkdir ./pylint
+    - pylint ./bec_widgets --output-format=text --output=./pylint/pylint.log | tee ./pylint/pylint.log || pylint-exit $?
+    - PYLINT_SCORE=$(sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' ./pylint/pylint.log)
+    - anybadge --label=Pylint --file=pylint/pylint.svg --value=$PYLINT_SCORE 2=red 4=orange 8=yellow 10=green
+    - echo "Pylint score is $PYLINT_SCORE"
+  artifacts:
+    paths:
+      - ./pylint/
+    expire_in: 1 week
+
+tests:
+  stage: Unittests
+  needs: []
+  variables:
+      QT_QPA_PLATFORM: "offscreen"
+  script:
+    - apt-get update
+    - apt-get install -y libgl1-mesa-glx x11-utils libxkbcommon-x11-0 
+    - pip install .[dev]
+    - coverage run --source=./bec_widgets -m pytest -v --junitxml=report.xml --random-order --full-trace ./tests
+    - coverage report
+    - coverage xml
+  coverage: '/(?i)total.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/'
+  artifacts:
+    reports:
+      junit: report.xml
+      cobertura: coverage.xml
+
+
+semver:
+  stage: Deploy
+  needs: ["tests"]
+  script:
+    - git config --global user.name "ci_update_bot"
+    - git config --global user.email "ci_update_bot@bec.ch"
+    - git checkout "$CI_COMMIT_REF_NAME"
+    - git reset --hard origin/"$CI_COMMIT_REF_NAME"
+
+    # delete all local tags
+    - git tag -l | xargs git tag -d
+    - git fetch --tags
+    - git tag
+
+    # build
+    - pip install python-semantic-release wheel
+    - export GL_TOKEN=$CI_UPDATES
+    - export REPOSITORY_USERNAME=__token__
+    - export REPOSITORY_PASSWORD=$CI_PYPI_TOKEN
+    - >
+      semantic-release publish -v DEBUG 
+      -D version_variable=./setup.py:__version__  
+      -D hvcs=gitlab 
+      
+  allow_failure: false
+  rules:
+    - if: '$CI_COMMIT_REF_NAME == "master"'
+
+# pages:
+#   stage: Deploy
+#   needs: ["tests"]
+#   script:
+#     - git clone --branch $OPHYD_DEVICES_BRANCH https://oauth2:$CI_OPHYD_DEVICES_KEY@gitlab.psi.ch/bec/ophyd_devices.git
+#     - export OPHYD_DEVICES_PATH=$PWD/ophyd_devices    
+#     - pip install -r ./docs/source/requirements.txt
+#     - apt-get install -y gcc
+#     - *install-bec-services    
+#     - cd ./docs/source; make html
+#     - curl -X POST -d "branches=$CI_COMMIT_REF_NAME" -d "token=$RTD_TOKEN" https://readthedocs.org/api/v2/webhook/beamline-experiment-control/221870/
+#   rules:
+#     - if: '$CI_COMMIT_REF_NAME == "master"'
+#     - if: '$CI_COMMIT_REF_NAME == "production"'

.pylintrc

@@ -1,581 +0,0 @@
-[MASTER]
-
-# A comma-separated list of package or module names from where C extensions may
-# be loaded. Extensions are loading into the active Python interpreter and may
-# run arbitrary code.
-extension-pkg-allow-list=PyQt6, PySide6, pyqtgraph
-
-# A comma-separated list of package or module names from where C extensions may
-# be loaded. Extensions are loading into the active Python interpreter and may
-# run arbitrary code. (This is an alternative name to extension-pkg-allow-list
-# for backward compatibility.)
-extension-pkg-whitelist=
-
-# Return non-zero exit code if any of these messages/categories are detected,
-# even if score is above --fail-under value. Syntax same as enable. Messages
-# specified are enabled, while categories only check already-enabled messages.
-fail-on=
-
-# Specify a score threshold to be exceeded before program exits with error.
-fail-under=8.0
-
-# Files or directories to be skipped. They should be base names, not paths.
-ignore=CVS
-
-# Add files or directories matching the regex patterns to the ignore-list. The
-# regex matches against paths and can be in Posix or Windows format.
-ignore-paths=
-
-# Files or directories matching the regex patterns are skipped. The regex
-# matches against base names, not paths.
-ignore-patterns=
-
-# Python code to execute, usually for sys.path manipulation such as
-# pygtk.require().
-#init-hook=
-
-# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the
-# number of processors available to use.
-jobs=1
-
-# Control the amount of potential inferred values when inferring a single
-# object. This can help the performance when dealing with large functions or
-# complex, nested conditions.
-limit-inference-results=100
-
-# List of plugins (as comma separated values of python module names) to load,
-# usually to register additional checkers.
-load-plugins=
-
-# Pickle collected data for later comparisons.
-persistent=yes
-
-# Minimum Python version to use for version dependent checks. Will default to
-# the version used to run pylint.
-py-version=3.11
-
-# When enabled, pylint would attempt to guess common misconfiguration and emit
-# user-friendly hints instead of false-positive error messages.
-suggestion-mode=yes
-
-# Allow loading of arbitrary C extensions. Extensions are imported into the
-# active Python interpreter and may run arbitrary code.
-unsafe-load-any-extension=no
-
-
-[MESSAGES CONTROL]
-
-# Only show warnings with the listed confidence levels. Leave empty to show
-# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED.
-confidence=
-
-# Disable the message, report, category or checker with the given id(s). You
-# can either give multiple identifiers separated by comma (,) or put this
-# option multiple times (only on the command line, not in the configuration
-# file where it should appear only once). You can also use "--disable=all" to
-# disable everything first and then reenable specific checks. For example, if
-# you want to run only the similarities checker, you can use "--disable=all
-# --enable=similarities". If you want to run only the classes checker, but have
-# no Warning level messages displayed, use "--disable=all --enable=classes
-# --disable=W".
-disable=missing-module-docstring,
-        missing-class-docstring,
-        import-error,
-        no-name-in-module,
-        raw-checker-failed,
-        bad-inline-option,
-        locally-disabled,
-        file-ignored,
-        suppressed-message,
-        deprecated-pragma,
-        use-symbolic-message-instead,
-        unused-wildcard-import,
-        logging-fstring-interpolation,
-        line-too-long,
-        too-many-instance-attributes,
-        wrong-import-order
-
-# Enable the message, report, category or checker with the given id(s). You can
-# either give multiple identifier separated by comma (,) or put this option
-# multiple time (only on the command line, not in the configuration file where
-# it should appear only once). See also the "--disable" option for examples.
-enable=c-extension-no-member
-
-
-[REPORTS]
-
-# Python expression which should return a score less than or equal to 10. You
-# have access to the variables 'error', 'warning', 'refactor', and 'convention'
-# which contain the number of messages in each category, as well as 'statement'
-# which is the total number of statements analyzed. This score is used by the
-# global evaluation report (RP0004).
-evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
-
-# Template used to display messages. This is a python new-style format string
-# used to format the message information. See doc for all details.
-#msg-template=
-
-# Set the output format. Available formats are text, parseable, colorized, json
-# and msvs (visual studio). You can also give a reporter class, e.g.
-# mypackage.mymodule.MyReporterClass.
-output-format=text
-
-# Tells whether to display a full report or only the messages.
-reports=no
-
-# Activate the evaluation score.
-score=yes
-
-
-[REFACTORING]
-
-# Maximum number of nested blocks for function / method body
-max-nested-blocks=5
-
-# Complete name of functions that never returns. When checking for
-# inconsistent-return-statements if a never returning function is called then
-# it will be considered as an explicit return statement and no message will be
-# printed.
-never-returning-functions=sys.exit,argparse.parse_error
-
-
-[LOGGING]
-
-# The type of string formatting that logging methods do. `old` means using %
-# formatting, `new` is for `{}` formatting.
-logging-format-style=old
-
-# Logging modules to check that the string format arguments are in logging
-# function parameter format.
-logging-modules=logging
-
-
-[SPELLING]
-
-# Limits count of emitted suggestions for spelling mistakes.
-max-spelling-suggestions=4
-
-# Spelling dictionary name. Available dictionaries: none. To make it work,
-# install the 'python-enchant' package.
-spelling-dict=
-
-# List of comma separated words that should be considered directives if they
-# appear and the beginning of a comment and should not be checked.
-spelling-ignore-comment-directives=fmt: on,fmt: off,noqa:,noqa,nosec,isort:skip,mypy:
-
-# List of comma separated words that should not be checked.
-spelling-ignore-words=
-
-# A path to a file that contains the private dictionary; one word per line.
-spelling-private-dict-file=
-
-# Tells whether to store unknown words to the private dictionary (see the
-# --spelling-private-dict-file option) instead of raising a message.
-spelling-store-unknown-words=no
-
-
-[MISCELLANEOUS]
-
-# List of note tags to take in consideration, separated by a comma.
-notes=FIXME,
-      XXX,
-      TODO
-
-# Regular expression of note tags to take in consideration.
-#notes-rgx=
-
-
-[TYPECHECK]
-
-# List of decorators that produce context managers, such as
-# contextlib.contextmanager. Add to this list to register other decorators that
-# produce valid context managers.
-contextmanager-decorators=contextlib.contextmanager
-
-# List of members which are set dynamically and missed by pylint inference
-# system, and so shouldn't trigger E1101 when accessed. Python regular
-# expressions are accepted.
-generated-members=
-
-# Tells whether missing members accessed in mixin class should be ignored. A
-# class is considered mixin if its name matches the mixin-class-rgx option.
-ignore-mixin-members=yes
-
-# Tells whether to warn about missing members when the owner of the attribute
-# is inferred to be None.
-ignore-none=yes
-
-# This flag controls whether pylint should warn about no-member and similar
-# checks whenever an opaque object is returned when inferring. The inference
-# can return multiple potential results while evaluating a Python object, but
-# some branches might not be evaluated, which results in partial inference. In
-# that case, it might be useful to still emit no-member and other checks for
-# the rest of the inferred objects.
-ignore-on-opaque-inference=yes
-
-# List of class names for which member attributes should not be checked (useful
-# for classes with dynamically set attributes). This supports the use of
-# qualified names.
-ignored-classes=optparse.Values,thread._local,_thread._local
-
-# List of module names for which member attributes should not be checked
-# (useful for modules/projects where namespaces are manipulated during runtime
-# and thus existing member attributes cannot be deduced by static analysis). It
-# supports qualified module names, as well as Unix pattern matching.
-ignored-modules=
-
-# Show a hint with possible names when a member name was not found. The aspect
-# of finding the hint is based on edit distance.
-missing-member-hint=yes
-
-# The minimum edit distance a name should have in order to be considered a
-# similar match for a missing member name.
-missing-member-hint-distance=1
-
-# The total number of similar names that should be taken in consideration when
-# showing a hint for a missing member.
-missing-member-max-choices=1
-
-# Regex pattern to define which classes are considered mixins ignore-mixin-
-# members is set to 'yes'
-mixin-class-rgx=.*[Mm]ixin
-
-# List of decorators that change the signature of a decorated function.
-signature-mutators=
-
-
-[VARIABLES]
-
-# List of additional names supposed to be defined in builtins. Remember that
-# you should avoid defining new builtins when possible.
-additional-builtins=
-
-# Tells whether unused global variables should be treated as a violation.
-allow-global-unused-variables=yes
-
-# List of names allowed to shadow builtins
-allowed-redefined-builtins=
-
-# List of strings which can identify a callback function by name. A callback
-# name must start or end with one of those strings.
-callbacks=cb_,
-          _cb
-
-# A regular expression matching the name of dummy variables (i.e. expected to
-# not be used).
-dummy-variables-rgx=_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_
-
-# Argument names that match this expression will be ignored. Default to name
-# with leading underscore.
-ignored-argument-names=_.*|^ignored_|^unused_
-
-# Tells whether we should check for unused import in __init__ files.
-init-import=no
-
-# List of qualified module names which can have objects that can redefine
-# builtins.
-redefining-builtins-modules=six.moves,past.builtins,future.builtins,builtins,io
-
-
-[FORMAT]
-
-# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
-expected-line-ending-format=
-
-# Regexp for a line that is allowed to be longer than the limit.
-ignore-long-lines=^\s*(# )?<?https?://\S+>?$
-
-# Number of spaces of indent required inside a hanging or continued line.
-indent-after-paren=4
-
-# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
-# tab).
-indent-string='    '
-
-# Maximum number of characters on a single line.
-max-line-length=100
-
-# Maximum number of lines in a module.
-max-module-lines=1000
-
-# Allow the body of a class to be on the same line as the declaration if body
-# contains single statement.
-single-line-class-stmt=no
-
-# Allow the body of an if to be on the same line as the test if there is no
-# else.
-single-line-if-stmt=no
-
-
-[SIMILARITIES]
-
-# Comments are removed from the similarity computation
-ignore-comments=yes
-
-# Docstrings are removed from the similarity computation
-ignore-docstrings=yes
-
-# Imports are removed from the similarity computation
-ignore-imports=no
-
-# Signatures are removed from the similarity computation
-ignore-signatures=no
-
-# Minimum lines number of a similarity.
-min-similarity-lines=4
-
-
-[BASIC]
-
-# Naming style matching correct argument names.
-argument-naming-style=snake_case
-
-# Regular expression matching correct argument names. Overrides argument-
-# naming-style.
-#argument-rgx=
-
-# Naming style matching correct attribute names.
-attr-naming-style=snake_case
-
-# Regular expression matching correct attribute names. Overrides attr-naming-
-# style.
-#attr-rgx=
-
-# Bad variable names which should always be refused, separated by a comma.
-bad-names=foo,
-          bar,
-          baz,
-          toto,
-          tutu,
-          tata
-
-# Bad variable names regexes, separated by a comma. If names match any regex,
-# they will always be refused
-bad-names-rgxs=
-
-# Naming style matching correct class attribute names.
-class-attribute-naming-style=any
-
-# Regular expression matching correct class attribute names. Overrides class-
-# attribute-naming-style.
-#class-attribute-rgx=
-
-# Naming style matching correct class constant names.
-class-const-naming-style=UPPER_CASE
-
-# Regular expression matching correct class constant names. Overrides class-
-# const-naming-style.
-#class-const-rgx=
-
-# Naming style matching correct class names.
-class-naming-style=PascalCase
-
-# Regular expression matching correct class names. Overrides class-naming-
-# style.
-#class-rgx=
-
-# Naming style matching correct constant names.
-const-naming-style=UPPER_CASE
-
-# Regular expression matching correct constant names. Overrides const-naming-
-# style.
-#const-rgx=
-
-# Minimum line length for functions/classes that require docstrings, shorter
-# ones are exempt.
-docstring-min-length=-1
-
-# Naming style matching correct function names.
-function-naming-style=snake_case
-
-# Regular expression matching correct function names. Overrides function-
-# naming-style.
-#function-rgx=
-
-# Good variable names which should always be accepted, separated by a comma.
-good-names=i,
-           ii,
-           jj,
-           kk,
-           dr,
-           j,
-           k,
-           ex,
-           Run,
-           cb,
-           _
-
-# Good variable names regexes, separated by a comma. If names match any regex,
-# they will always be accepted
-good-names-rgxs=.*scanID.*,.*RID.*,.*pointID.*,.*ID.*,.*_2D.*,.*_1D.*
-
-# Include a hint for the correct naming format with invalid-name.
-include-naming-hint=no
-
-# Naming style matching correct inline iteration names.
-inlinevar-naming-style=any
-
-# Regular expression matching correct inline iteration names. Overrides
-# inlinevar-naming-style.
-#inlinevar-rgx=
-
-# Naming style matching correct method names.
-method-naming-style=snake_case
-
-# Regular expression matching correct method names. Overrides method-naming-
-# style.
-#method-rgx=
-
-# Naming style matching correct module names.
-module-naming-style=snake_case
-
-# Regular expression matching correct module names. Overrides module-naming-
-# style.
-#module-rgx=
-
-# Colon-delimited sets of names that determine each other's naming style when
-# the name regexes allow several styles.
-name-group=
-
-# Regular expression which should only match function or class names that do
-# not require a docstring.
-no-docstring-rgx=^_
-
-# List of decorators that produce properties, such as abc.abstractproperty. Add
-# to this list to register other decorators that produce valid properties.
-# These decorators are taken in consideration only for invalid-name.
-property-classes=abc.abstractproperty
-
-# Naming style matching correct variable names.
-variable-naming-style=snake_case
-
-# Regular expression matching correct variable names. Overrides variable-
-# naming-style.
-#variable-rgx=
-
-
-[STRING]
-
-# This flag controls whether inconsistent-quotes generates a warning when the
-# character used as a quote delimiter is used inconsistently within a module.
-check-quote-consistency=no
-
-# This flag controls whether the implicit-str-concat should generate a warning
-# on implicit string concatenation in sequences defined over several lines.
-check-str-concat-over-line-jumps=no
-
-
-[IMPORTS]
-
-# List of modules that can be imported at any level, not just the top level
-# one.
-allow-any-import-level=
-
-# Allow wildcard imports from modules that define __all__.
-allow-wildcard-with-all=no
-
-# Analyse import fallback blocks. This can be used to support both Python 2 and
-# 3 compatible code, which means that the block might have code that exists
-# only in one or another interpreter, leading to false positives when analysed.
-analyse-fallback-blocks=no
-
-# Deprecated modules which should not be used, separated by a comma.
-deprecated-modules=
-
-# Output a graph (.gv or any supported image format) of external dependencies
-# to the given file (report RP0402 must not be disabled).
-ext-import-graph=
-
-# Output a graph (.gv or any supported image format) of all (i.e. internal and
-# external) dependencies to the given file (report RP0402 must not be
-# disabled).
-import-graph=
-
-# Output a graph (.gv or any supported image format) of internal dependencies
-# to the given file (report RP0402 must not be disabled).
-int-import-graph=
-
-# Force import order to recognize a module as part of the standard
-# compatibility libraries.
-known-standard-library=
-
-# Force import order to recognize a module as part of a third party library.
-known-third-party=enchant
-
-# Couples of modules and preferred modules, separated by a comma.
-preferred-modules=
-
-
-[CLASSES]
-
-# Warn about protected attribute access inside special methods
-check-protected-access-in-special-methods=no
-
-# List of method names used to declare (i.e. assign) instance attributes.
-defining-attr-methods=__init__,
-                      __new__,
-                      setUp,
-                      __post_init__
-
-# List of member names, which should be excluded from the protected access
-# warning.
-exclude-protected=_asdict,
-                  _fields,
-                  _replace,
-                  _source,
-                  _make
-
-# List of valid names for the first argument in a class method.
-valid-classmethod-first-arg=cls
-
-# List of valid names for the first argument in a metaclass class method.
-valid-metaclass-classmethod-first-arg=cls
-
-
-[DESIGN]
-
-# List of regular expressions of class ancestor names to ignore when counting
-# public methods (see R0903)
-exclude-too-few-public-methods=
-
-# List of qualified class names to ignore when counting class parents (see
-# R0901)
-ignored-parents=
-
-# Maximum number of arguments for function / method.
-max-args=5
-
-# Maximum number of attributes for a class (see R0902).
-max-attributes=7
-
-# Maximum number of boolean expressions in an if statement (see R0916).
-max-bool-expr=5
-
-# Maximum number of branch for function / method body.
-max-branches=12
-
-# Maximum number of locals for function / method body.
-max-locals=15
-
-# Maximum number of parents for a class (see R0901).
-max-parents=7
-
-# Maximum number of public methods for a class (see R0904).
-max-public-methods=20
-
-# Maximum number of return / yield for function / method body.
-max-returns=6
-
-# Maximum number of statements in function / method body.
-max-statements=50
-
-# Minimum number of public methods for a class (see R0903).
-min-public-methods=2
-
-
-[EXCEPTIONS]
-
-# Exceptions that will emit a warning when being caught. Defaults to
-# "BaseException, Exception".
-overgeneral-exceptions=BaseException,
-                       Exception

.readthedocs.yaml

@@ -1,27 +0,0 @@
-# .readthedocs.yaml
-# Read the Docs configuration file
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-
-# Required
-version: 2
-
-# Set the version of Python and other tools you might need
-build:
-  os: ubuntu-22.04
-  tools:
-    python: "3.11"
-
-# Build documentation in the docs/ directory with Sphinx
-sphinx:
-  configuration: docs/conf.py
-
-# If using Sphinx, optionally build your docs in additional formats such as PDF
-# formats:
-#    - pdf
-
-# Optionally declare the Python requirements required to build your docs
-python:
-  install:
-    - requirements: docs/requirements.txt
-    - method: pip
-      path: .[dev]

LICENSE

@@ -1,29 +0,0 @@
-BSD 3-Clause License
-
-Copyright (c) 2025, Paul Scherrer Institute
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this
-   list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1,200 +1,2 @@
-![banner_opti](https://github.com/user-attachments/assets/44e483be-3f0d-4eb0-bd98-613157456b81)
-
 # BEC Widgets
 
-[![CI](https://github.com/bec-project/bec_widgets/actions/workflows/ci.yml/badge.svg)](https://github.com/bec-project/bec_widgets/actions/workflows/ci.yml)
-[![badge](https://img.shields.io/pypi/v/bec-widgets)](https://pypi.org/project/bec-widgets/)
-[![License](https://img.shields.io/github/license/bec-project/bec_widgets)](./LICENSE)
-[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
-[![Python](https://img.shields.io/badge/python-3.11%20%7C%203.12%20%7C%203.13-blue?logo=python&logoColor=white)](https://www.python.org)
-[![PySide6](https://img.shields.io/badge/PySide6-blue?logo=qt&logoColor=white)](https://doc.qt.io/qtforpython/)
-[![Conventional Commits](https://img.shields.io/badge/conventional%20commits-1.0.0-yellow?logo=conventionalcommits&logoColor=white)](https://conventionalcommits.org)
-[![codecov](https://codecov.io/gh/bec-project/bec_widgets/graph/badge.svg?token=0Z9IQRJKMY)](https://codecov.io/gh/bec-project/bec_widgets)
-
-A modular PySide6(Qt6) toolkit for [BEC (Beamline Experiment Control)](https://github.com/bec-project/bec). Create
-high-performance, dockable GUIs to move devices, run scans, and stream live or disk data—powered by Redis and a modular
-plugin system.
-
-## Highlights
-
-- **No-code first** — For ~90% of day-to-day workflows, you can compose, operate, and save workspaces **without writing
-  a single line of code**. Just launch, drag widgets, and do your experiment.
-- **Flexible layout composition** — Build complex experiment GUIs in seconds with the `BECDockArea`: drag‑dock, tab,
-  split, and export profiles/workspaces for reuse.
-- **CLI / scripting** — Control your beamline experiment from the command line a robust RPC layer using
-  `BECIPythonClient`.
-- **Designer integration** — Use Qt Designer plugins to drop BEC widgets next to any Qt control, then launch the `.ui`
-  with the custom BEC loader for a zero‑glue workflow.
-- **Operational integration** — Widgets stay in sync with your running BEC/Redis as the single source of truth:
-  Subscribe to events from BEC and create dynamically updating UIs. BECWidgets also grants you easy access the
-  acquisition history.
-- **Extensible by design** — Build new widgets with minimal boilerplate using `BECWidget` and `BECDispatcher` for BEC data and
-  messaging. Use the generator command to scaffold RPC interfaces and Designer plugin stubs; beamline plugins can extend
-  or override behavior as needed.
-
-## Table of Contents
-
-- [Installation](#installation)
-- [Features](#features)
-    - [1. Dock area interface: build GUIs in seconds](#1-dock-area-interface-build-guis-in-seconds)
-    - [2. Qt Designer plugins + BEC Launcher (no glue)](#2-qt-designer-plugins--bec-launcher-no-glue)
-    - [3. Robust RPC from CLI & remote scripting](#3-robust-rpc-from-cli--remote-scripting)
-    - [4. Rapid development (extensible by design)](#4-rapid-development-extensible-by-design)
-- [Widget Library](#widget-library)
-- [Documentation](#documentation)
-- [License](#license)
-
-## Installation
-
-Use any of the following setups:
-
-### Stable release
-
-Use the package manager [pip](https://pip.pypa.io/en/stable/) to install BEC Widgets:
-
-```bash
-pip install bec_widgets
-```
-
-### From source (recommended for development)
-
-For development purposes, you can clone the repository and install the package locally in editable mode:
-
-```bash
-git clone https://github.com/bec-project/bec_widgets.git
-cd bec_widgets
-pip install -e .[dev]
-```
-
-## Features
-
-### 1. Dock area interface: build GUIs in seconds
-
-The fastest way to explore BEC Widgets. Launch the BEC IPython client with simply `bec` in terminal and the **BECDockArea** opens as the default UI:
-drag widgets, dock/tab/split panes, and explore. Everything is live—widgets auto-connect to BEC/Redis, so you can
-operate immediately and refine later with RPC or Designer if needed.
-
-![dock_area_example](https://github.com/user-attachments/assets/219a2806-19a8-4a07-9734-b7b554850833)
-
-### 2. Qt Designer plugins + BEC Launcher (no glue)
-
-All BEC Widgets ship as **Qt Designer plugins** with our custom Qt Designer launchable by `bec-designer`. Design your UI
-visually in Designer, save a `.ui`, then launch it with
-the **BEC Launcher**—no glue code. Widgets auto‑connect to BEC/Redis on startup, so your UI is operational immediately.
-
-![designer_opti](https://github.com/user-attachments/assets/fed4843c-1cce-438a-b41f-6636fa5e1545)
-
-### 3. Robust RPC from CLI & remote scripting
-
-Operate and automate BEC Widgets directly from the `BECIPythonClient`. Create or attach to GUIs, address any sub-widget
-via a simple hierarchical API with tab-completion, and script event-driven behavior that reacts to BEC (scan lifecycle,
-active devices, topics)—so your UI can be heavily automated.
-
-- Create & control GUIs: launch, load profiles, open/close panels, tweak properties—all from the shell.
-- Hierarchical addressing: navigate widgets and sub-widgets with discoverable paths and tab-completion.
-- Event scripting: subscribe to BEC events (e.g., scan start/finish, device readiness, topic updates) and trigger
-  actions,switch profiles, open diagnostic views, or start specific scans.
-- Remote & headless: run automation on analysis nodes or from notebooks without a local GUI process.
-- Plays with no-code: Use the Dock Area / BEC Designer to set up the layout and add automation with RPC when needed.
-
-![rpc_opti](https://github.com/user-attachments/assets/666be7fb-9a0d-44c2-8d44-2f9d1dae4497)
-
-### 4. Rapid development (extensible by design)
-
-Build new widgets fast: Inherit from `BECWidget`, list your RPC methods in `USER_ACCESS`, and use `bec_dispatcher` to
-bind endpoints. Then run `bw-generate-cli --target <your-plugin-repo>`. This generates the RPC CLI bindings and a Qt
-Designer plugin that are immediately usable with your BEC setup. Widgets
-come online with live BEC/Redis wiring out of the box. 
-
-<details>
-<summary> View code: Example Widget </summary>
-
-```python
-    from typing import Literal
-
-from qtpy.QtWidgets import QWidget, QLabel, QPushButton, QHBoxLayout, QVBoxLayout, QApplication
-from qtpy.QtCore import Slot
-
-from bec_lib.endpoints import MessageEndpoints
-from bec_widgets import BECWidget, SafeSlot
-
-
-class SimpleMotorWidget(BECWidget, QWidget):
-    USER_ACCESS = ["move"]
-
-    def __init__(self, parent=None, motor_name="samx", step=5.0, **kwargs):
-        super().__init__(parent=parent, **kwargs)
-        self.motor_name = motor_name
-        self.step = float(step)
-
-        self.get_bec_shortcuts()
-
-        self.value_label = QLabel(f"{self.motor_name}: —")
-        self.btn_left = QPushButton("◀︎ -5")
-        self.btn_right = QPushButton("+5 ▶︎")
-
-        row = QHBoxLayout()
-        row.addWidget(self.btn_left)
-        row.addWidget(self.btn_right)
-
-        col = QVBoxLayout(self)
-        col.addWidget(self.value_label)
-        col.addLayout(row)
-
-        self.btn_left.clicked.connect(lambda: self.move("left", self.step))
-        self.btn_right.clicked.connect(lambda: self.move("right", self.step))
-
-        self.bec_dispatcher.connect_slot(self.on_readback, MessageEndpoints.device_readback(self.motor_name))
-
-    @SafeSlot(dict, dict)
-    def on_readback(self, data: dict, meta: dict):
-        current_value = data.get("signals").get(self.motor_name).get('value')
-        self.value_label.setText(f"{self.motor_name}: {current_value:.3f}")
-
-    @Slot(str, float)
-    def move(self, direction: Literal["left", "right"] = "left", step: float = 5.0):
-        if direction == "left":
-            self.dev[self.motor_name].move(-step, relative=True)
-        else:
-            self.dev[self.motor_name].move(step, relative=True)
-
-
-if __name__ == "__main__":
-    import sys
-
-    app = QApplication(sys.argv)
-    w = SimpleMotorWidget(motor_name="samx", step=5.0)
-    w.setWindowTitle("MotorJogWidget")
-    w.resize(280, 90)
-    w.show()
-    sys.exit(app.exec_())
-```
-
-</details>
-
-## Widget Library
-
-A large and growing catalog—plug, configure, run:
-
-### Plotting
-
-Waveform, MultiWaveform, and Image/Heatmap widgets deliver responsive plots with crosshairs and ROIs for live and
-history data.
-
-<img width="1108" height="838" alt="plotting_hr" src="https://github.com/user-attachments/assets/f50462a5-178d-44d4-aee5-d378c74b107b" />
-
-### Scan orchestration and motion control.
-
-Start and stop scans, track progress, reuse parameter presets, and browse history from a focused control surface.
-Positioner boxes and tweak controls handle precise moves, homing, and calibration for day‑to‑day alignment.
-
-<img width="1496" height="1388" alt="control" src="https://github.com/user-attachments/assets/d4fb2e2e-04f9-4621-8087-790680797620" />
-
-## Documentation
-
-Documentation of BEC Widgets can be found [here](https://bec-widgets.readthedocs.io/en/latest/). The documentation of
-the BEC can be found [here](https://bec.readthedocs.io/en/latest/).
-
-## License
-
-[BSD-3-Clause](https://choosealicense.com/licenses/bsd-3-clause/)

THIRD-PARTY-LICENCES

@@ -1,28 +0,0 @@
-While BEC Widgets is shipped with BSD-3-Clause license, it includes third-party components with different licenses. Below is a list of these components along with their respective licenses.
-
-Core Dependencies:
-- BEC: BSD-3-Clause License, see [here](https://github.com/bec-project/bec/blob/main/LICENSE)
-- black: MIT License, see [here](https://github.com/psf/black/blob/main/LICENSE)
-- isort: MIT License, see [here](https://github.com/PyCQA/isort/blob/main/LICENSE)
-- pydantic: MIT License, see [here](https://github.com/pydantic/pydantic/blob/main/LICENSE)
-- pyqtgraph: MIT License, see [here](https://github.com/pyqtgraph/pyqtgraph/blob/master/LICENSE.txt)
-- PySide6: LGPLv3 License, see [here](https://doc.qt.io/qtforpython/licenses.html)
-- qtconsole: BSD-3-Clause License, see [here](https://github.com/spyder-ide/qtconsole/blob/main/LICENSE)
-- qtpy: MIT License, see [here](https://github.com/spyder-ide/qtpy/blob/master/LICENSE.txt)
-- qtmonaco: BSD-3-Clause License, see [here](https://github.com/bec-project/qtmonaco/blob/main/LICENSE)
-- thefuzz: MIT License, see [here](https://github.com/seatgeek/thefuzz/blob/master/LICENSE.txt)
-
-
-Additional Dependencies (Testing/Development):
-- coverage: Apache License 2.0, see [here](https://github.com/coveragepy/coveragepy/blob/main/LICENSE.txt)
-- fakeredis: BSD-3-Clause License, see [here](https://github.com/cunla/fakeredis-py/blob/master/LICENSE)
-- pytest-bec-e2e: BSD-3-Clause License, see [here](https://github.com/bec-project/bec/blob/main/LICENSE)
-- pytest-qt: MIT License, see [here](https://github.com/pytest-dev/pytest-qt/blob/master/LICENSE)
-- pytest-random-order: MIT License, see [here](https://github.com/pytest-dev/pytest-random-order/blob/main/LICENSE)
-- pytest-timeout: MIT License, see [here](https://github.com/pytest-dev/pytest-timeout/blob/main/LICENSE)
-- pytest-xvfb: MIT License, see [here](https://github.com/The-Compiler/pytest-xvfb/blob/master/LICENSE)
-- pytest: MIT License, see [here](https://github.com/pytest-dev/pytest/blob/main/LICENSE)
-- pytest-cov: MIT License, see [here](https://github.com/pytest-dev/pytest-cov/blob/main/LICENSE)
-- watchdog: Apache License 2.0, see [here](https://github.com/gorakhargosh/watchdog/blob/master/LICENSE)
-- pre_commit: MIT License, see [here](https://github.com/pre-commit/pre-commit/blob/main/LICENSE)
-

bec_widgets/__init__.py

@@ -1,19 +0,0 @@
-import os
-import sys
-
-import bec_widgets.widgets.containers.qt_ads as QtAds
-from bec_widgets.utils.bec_widget import BECWidget
-from bec_widgets.utils.error_popups import SafeProperty, SafeSlot
-
-if sys.platform.startswith("linux"):
-    qt_platform = os.environ.get("QT_QPA_PLATFORM", "")
-    if qt_platform != "offscreen":
-        os.environ["QT_QPA_PLATFORM"] = "xcb"
-
-# Default QtAds configuration
-QtAds.CDockManager.setConfigFlag(QtAds.CDockManager.eConfigFlag.FocusHighlighting, True)
-QtAds.CDockManager.setConfigFlag(
-    QtAds.CDockManager.eConfigFlag.RetainTabSizeWhenCloseButtonHidden, True
-)
-
-__all__ = ["BECWidget", "SafeSlot", "SafeProperty"]

bec_widgets/applications/bw_launch.py

@@ -1,57 +0,0 @@
-from __future__ import annotations
-
-from bec_lib import bec_logger
-
-from bec_widgets.widgets.containers.auto_update.auto_updates import AutoUpdates
-from bec_widgets.widgets.containers.dock_area.dock_area import BECDockArea
-
-logger = bec_logger.logger
-
-
-def dock_area(
-    object_name: str | None = None, profile: str | None = None, start_empty: bool = False
-) -> BECDockArea:
-    """
-    Create an advanced dock area using Qt Advanced Docking System.
-
-    Args:
-        object_name(str): The name of the advanced dock area.
-        profile(str|None): Optional profile to load; if None the "general" profile is used.
-        start_empty(bool): If True, start with an empty dock area when loading specified profile.
-
-    Returns:
-        BECDockArea: The created advanced dock area.
-
-    Note:
-        The "general" profile is mandatory and will always exist. If manually deleted,
-        it will be automatically recreated.
-    """
-    # Default to "general" profile when called from CLI without specifying a profile
-    effective_profile = profile if profile is not None else "general"
-
-    widget = BECDockArea(
-        object_name=object_name,
-        restore_initial_profile=True,
-        root_widget=True,
-        profile_namespace="bec",
-        init_profile=effective_profile,
-        start_empty=start_empty,
-    )
-    logger.info(
-        f"Created advanced dock area with profile: {effective_profile}, start_empty: {start_empty}"
-    )
-    return widget
-
-
-def auto_update_dock_area(object_name: str | None = None) -> AutoUpdates:
-    """
-    Create a dock area with auto update enabled.
-
-    Args:
-        object_name(str): The name of the dock area.
-
-    Returns:
-        BECDockArea: The created dock area.
-    """
-    _auto_update = AutoUpdates(object_name=object_name)
-    return _auto_update

bec_widgets/applications/launch_window.py

@@ -1,710 +0,0 @@
-from __future__ import annotations
-
-import os
-import xml.etree.ElementTree as ET
-from typing import TYPE_CHECKING, Callable
-
-from bec_lib.logger import bec_logger
-from qtpy.QtCore import Qt, Signal  # type: ignore
-from qtpy.QtGui import QFontMetrics, QPainter, QPainterPath, QPixmap
-from qtpy.QtWidgets import (
-    QApplication,
-    QComboBox,
-    QFileDialog,
-    QHBoxLayout,
-    QLabel,
-    QPushButton,
-    QSizePolicy,
-    QSpacerItem,
-    QWidget,
-)
-
-import bec_widgets
-from bec_widgets.cli.rpc.rpc_register import RPCRegister
-from bec_widgets.utils.bec_plugin_helper import get_all_plugin_widgets
-from bec_widgets.utils.container_utils import WidgetContainerUtils
-from bec_widgets.utils.error_popups import SafeSlot
-from bec_widgets.utils.name_utils import pascal_to_snake
-from bec_widgets.utils.plugin_utils import get_plugin_auto_updates
-from bec_widgets.utils.round_frame import RoundedFrame
-from bec_widgets.utils.screen_utils import apply_window_geometry, centered_geometry_for_app
-from bec_widgets.utils.toolbars.toolbar import ModularToolBar
-from bec_widgets.utils.ui_loader import UILoader
-from bec_widgets.widgets.containers.auto_update.auto_updates import AutoUpdates
-from bec_widgets.widgets.containers.dock_area.dock_area import BECDockArea
-from bec_widgets.widgets.containers.dock_area.profile_utils import get_last_profile, list_profiles
-from bec_widgets.widgets.containers.main_window.main_window import BECMainWindow, BECMainWindowNoRPC
-from bec_widgets.widgets.utility.visual.dark_mode_button.dark_mode_button import DarkModeButton
-
-if TYPE_CHECKING:  # pragma: no cover
-    from qtpy.QtCore import QObject
-
-    from bec_widgets.utils.bec_widget import BECWidget
-
-logger = bec_logger.logger
-MODULE_PATH = os.path.dirname(bec_widgets.__file__)
-
-
-class LaunchTile(RoundedFrame):
-    DEFAULT_SIZE = (250, 300)
-    open_signal = Signal()
-
-    def __init__(
-        self,
-        parent: QObject | None = None,
-        icon_path: str | None = None,
-        top_label: str | None = None,
-        main_label: str | None = None,
-        description: str | None = None,
-        show_selector: bool = False,
-        tile_size: tuple[int, int] | None = None,
-    ):
-        super().__init__(parent=parent, orientation="vertical")
-
-        # Provide a per‑instance TILE_SIZE so the class can compute layout
-        if tile_size is None:
-            tile_size = self.DEFAULT_SIZE
-        self.tile_size = tile_size
-
-        self.icon_label = QLabel(parent=self)
-        self.icon_label.setFixedSize(100, 100)
-        self.icon_label.setScaledContents(True)
-        pixmap = QPixmap(icon_path)
-        if not pixmap.isNull():
-            size = 100
-            circular_pixmap = QPixmap(size, size)
-            circular_pixmap.fill(Qt.transparent)
-
-            painter = QPainter(circular_pixmap)
-            painter.setRenderHints(QPainter.RenderHint.Antialiasing, True)
-            path = QPainterPath()
-            path.addEllipse(0, 0, size, size)
-            painter.setClipPath(path)
-            pixmap = pixmap.scaled(
-                size,
-                size,
-                Qt.AspectRatioMode.KeepAspectRatio,
-                Qt.TransformationMode.SmoothTransformation,
-            )
-            painter.drawPixmap(0, 0, pixmap)
-            painter.end()
-
-            self.icon_label.setPixmap(circular_pixmap)
-        self.layout.addWidget(self.icon_label, alignment=Qt.AlignmentFlag.AlignCenter)
-
-        # Top label
-        self.top_label = QLabel(top_label.upper())
-        font_top = self.top_label.font()
-        font_top.setPointSize(10)
-        self.top_label.setFont(font_top)
-        self.layout.addWidget(self.top_label, alignment=Qt.AlignmentFlag.AlignCenter)
-
-        # Main label
-        self.main_label = QLabel(main_label)
-
-        # Desired default appearance
-        font_main = self.main_label.font()
-        font_main.setPointSize(14)
-        font_main.setBold(True)
-        self.main_label.setFont(font_main)
-        self.main_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
-
-        # Shrink font if the default would wrap on this platform / DPI
-        content_width = (
-            self.tile_size[0]
-            - self.layout.contentsMargins().left()
-            - self.layout.contentsMargins().right()
-        )
-        self._fit_label_to_width(self.main_label, content_width)
-
-        # Give every tile the same reserved height for the title so the
-        # description labels start at an identical y‑offset.
-        self.main_label.setFixedHeight(QFontMetrics(self.main_label.font()).height() + 2)
-
-        self.layout.addWidget(self.main_label)
-
-        self.spacer_top = QSpacerItem(0, 10, QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
-        self.layout.addItem(self.spacer_top)
-
-        # Description
-        self.description_label = QLabel(description)
-        self.description_label.setWordWrap(True)
-        self.description_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
-        self.layout.addWidget(self.description_label)
-
-        # Selector
-        if show_selector:
-            self.selector = QComboBox(self)
-            self.layout.addWidget(self.selector)
-        else:
-            self.selector = None
-
-        self.spacer_bottom = QSpacerItem(
-            0, 0, QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Expanding
-        )
-        self.layout.addItem(self.spacer_bottom)
-
-        # Action button
-        self.action_button = QPushButton("Open")
-        self.action_button.setStyleSheet(
-            """
-        QPushButton {
-            background-color: #007AFF;
-            border: none;
-            padding: 8px 16px;
-            color: white;
-            border-radius: 6px;
-            font-weight: bold;
-        }
-        QPushButton:hover {
-            background-color: #005BB5;
-        }
-        """
-        )
-        self.layout.addWidget(self.action_button, alignment=Qt.AlignmentFlag.AlignCenter)
-
-    def _fit_label_to_width(self, label: QLabel, max_width: int, min_pt: int = 10):
-        """
-        Fit the label text to the specified maximum width by adjusting the font size.
-
-        Args:
-            label(QLabel): The label to adjust.
-            max_width(int): The maximum width the label can occupy.
-            min_pt(int): The minimum font point size to use.
-        """
-        font = label.font()
-        for pt in range(font.pointSize(), min_pt - 1, -1):
-            font.setPointSize(pt)
-            metrics = QFontMetrics(font)
-            if metrics.horizontalAdvance(label.text()) <= max_width:
-                label.setFont(font)
-                label.setWordWrap(False)
-                return
-        # If nothing fits, fall back to eliding
-        metrics = QFontMetrics(font)
-        label.setFont(font)
-        label.setWordWrap(False)
-        label.setText(metrics.elidedText(label.text(), Qt.TextElideMode.ElideRight, max_width))
-
-
-class LaunchWindow(BECMainWindow):
-    RPC = True
-    PLUGIN = False
-    TILE_SIZE = (250, 300)
-    DEFAULT_LAUNCH_SIZE = (800, 600)
-    USER_ACCESS = ["show_launcher", "hide_launcher"]
-
-    def __init__(
-        self,
-        parent=None,
-        gui_id: str = None,
-        window_title="BEC Launcher",
-        launch_gui_class: str = None,
-        launch_gui_id: str = None,
-        *args,
-        **kwargs,
-    ):
-        super().__init__(parent=parent, gui_id=gui_id, window_title=window_title, **kwargs)
-
-        self.app = QApplication.instance()
-        self.tiles: dict[str, LaunchTile] = {}
-        # Track the smallest main‑label font size chosen so far
-        self._min_main_label_pt: int | None = None
-
-        # Toolbar
-        self.dark_mode_button = DarkModeButton(parent=self, toolbar=True)
-        self.toolbar = ModularToolBar(parent=self)
-        self.addToolBar(Qt.TopToolBarArea, self.toolbar)
-        self.spacer = QWidget(self)
-        self.spacer.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)
-        self.toolbar.addWidget(self.spacer)
-        self.toolbar.addWidget(self.dark_mode_button)
-
-        # Main Widget
-        self.central_widget = QWidget(self)
-        self.central_widget.layout = QHBoxLayout(self.central_widget)
-        self.setCentralWidget(self.central_widget)
-
-        self.register_tile(
-            name="dock_area",
-            icon_path=os.path.join(MODULE_PATH, "assets", "app_icons", "bec_widgets_icon.png"),
-            top_label="Get started",
-            main_label="BEC Advanced Dock Area",
-            description="Flexible application for managing modular widgets and user profiles.",
-            action_button=self._open_dock_area,
-            show_selector=True,
-            selector_items=list_profiles("bec"),
-        )
-        self._refresh_dock_area_profiles(preserve_selection=False)
-
-        self.available_auto_updates: dict[str, type[AutoUpdates]] = (
-            self._update_available_auto_updates()
-        )
-        self.register_tile(
-            name="auto_update",
-            icon_path=os.path.join(MODULE_PATH, "assets", "app_icons", "auto_update.png"),
-            top_label="Get automated",
-            main_label="BEC Auto Update Dock Area",
-            description="Dock area with auto update functionality for BEC widgets plotting.",
-            action_button=self._open_auto_update,
-            show_selector=True,
-            selector_items=list(self.available_auto_updates.keys()) + ["Default"],
-        )
-
-        self.register_tile(
-            name="custom_ui_file",
-            icon_path=os.path.join(MODULE_PATH, "assets", "app_icons", "ui_loader_tile.png"),
-            top_label="Get customized",
-            main_label="Launch Custom UI File",
-            description="GUI application with custom UI file.",
-            action_button=self._open_custom_ui_file,
-            show_selector=False,
-        )
-
-        # plugin widgets
-        self.available_widgets: dict[str, type[BECWidget]] = get_all_plugin_widgets().as_dict()
-        if self.available_widgets:
-            plugin_repo_name = next(iter(self.available_widgets.values())).__module__.split(".")[0]
-            plugin_repo_name = plugin_repo_name.removesuffix("_bec").upper()
-            self.register_tile(
-                name="widget",
-                icon_path=os.path.join(
-                    MODULE_PATH, "assets", "app_icons", "widget_launch_tile.png"
-                ),
-                top_label="Get quickly started",
-                main_label=f"Launch a {plugin_repo_name} Widget",
-                description=f"GUI application with one widget from the {plugin_repo_name} repository.",
-                action_button=self._open_widget,
-                show_selector=True,
-                selector_items=list(self.available_widgets.keys()),
-            )
-
-        self._update_theme()
-
-        self.register = RPCRegister()
-        self.register.callbacks.append(self._turn_off_the_lights)
-        self.register.broadcast()
-
-        if launch_gui_class and launch_gui_id:
-            # If a specific gui class is provided, launch it and hide the launcher
-            self.launch(launch_gui_class, name=launch_gui_id)
-            self.hide()
-
-    def register_tile(
-        self,
-        name: str,
-        icon_path: str | None = None,
-        top_label: str | None = None,
-        main_label: str | None = None,
-        description: str | None = None,
-        action_button: Callable | None = None,
-        show_selector: bool = False,
-        selector_items: list[str] | None = None,
-    ):
-        """
-        Register a tile in the launcher window.
-
-        Args:
-            name(str): The name of the tile.
-            icon_path(str): The path to the icon.
-            top_label(str): The top label of the tile.
-            main_label(str): The main label of the tile.
-            description(str): The description of the tile.
-            action_button(callable): The action to be performed when the button is clicked.
-            show_selector(bool): Whether to show a selector or not.
-            selector_items(list[str]): The items to be shown in the selector.
-        """
-
-        tile = LaunchTile(
-            icon_path=icon_path,
-            top_label=top_label,
-            main_label=main_label,
-            description=description,
-            show_selector=show_selector,
-            tile_size=self.TILE_SIZE,
-        )
-        tile.setFixedWidth(self.TILE_SIZE[0])
-        tile.setMinimumHeight(self.TILE_SIZE[1])
-        tile.setSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.MinimumExpanding)
-        if action_button:
-            tile.action_button.clicked.connect(action_button)
-        if show_selector and selector_items:
-            tile.selector.addItems(selector_items)
-        self.central_widget.layout.addWidget(tile)
-
-        # keep all tiles' main labels at a unified point size
-        current_pt = tile.main_label.font().pointSize()
-        if self._min_main_label_pt is None or current_pt < self._min_main_label_pt:
-            # New global minimum – shrink every existing tile to this size
-            self._min_main_label_pt = current_pt
-            for t in self.tiles.values():
-                f = t.main_label.font()
-                f.setPointSize(self._min_main_label_pt)
-                t.main_label.setFont(f)
-                t.main_label.setFixedHeight(QFontMetrics(f).height() + 2)
-        elif current_pt > self._min_main_label_pt:
-            # Tile is larger than global minimum – shrink it to match
-            f = tile.main_label.font()
-            f.setPointSize(self._min_main_label_pt)
-            tile.main_label.setFont(f)
-            tile.main_label.setFixedHeight(QFontMetrics(f).height() + 2)
-
-        self.tiles[name] = tile
-
-    def _refresh_dock_area_profiles(self, preserve_selection: bool = True) -> None:
-        """
-        Refresh the dock-area profile selector, optionally preserving the selection.
-        Sets the combobox to the last used profile or "general" if no selection preserved.
-
-        Args:
-            preserve_selection(bool): Whether to preserve the current selection or not.
-        """
-        tile = self.tiles.get("dock_area")
-        if tile is None or tile.selector is None:
-            return
-
-        selector = tile.selector
-        selected_text = (
-            selector.currentText().strip() if preserve_selection and selector.count() > 0 else ""
-        )
-
-        profiles = list_profiles("bec")
-        selector.blockSignals(True)
-        selector.clear()
-        for profile in profiles:
-            selector.addItem(profile)
-
-        if selected_text:
-            # Try to preserve the current selection
-            idx = selector.findText(selected_text, Qt.MatchFlag.MatchExactly)
-            if idx >= 0:
-                selector.setCurrentIndex(idx)
-            else:
-                # Selection no longer exists, fall back to last profile or "general"
-                self._set_selector_to_default_profile(selector, profiles)
-        else:
-            # No selection to preserve, use last profile or "general"
-            self._set_selector_to_default_profile(selector, profiles)
-        selector.blockSignals(False)
-
-    def _set_selector_to_default_profile(self, selector: QComboBox, profiles: list[str]) -> None:
-        """
-        Set the selector to the last used profile or "general" as fallback.
-
-        Args:
-            selector(QComboBox): The combobox to set.
-            profiles(list[str]): List of available profiles.
-        """
-        # Try to get last used profile
-        last_profile = get_last_profile(namespace="bec")
-        if last_profile and last_profile in profiles:
-            idx = selector.findText(last_profile, Qt.MatchFlag.MatchExactly)
-            if idx >= 0:
-                selector.setCurrentIndex(idx)
-                return
-
-        # Fall back to "general" profile
-        if "general" in profiles:
-            idx = selector.findText("general", Qt.MatchFlag.MatchExactly)
-            if idx >= 0:
-                selector.setCurrentIndex(idx)
-                return
-
-        # If nothing else, select first item
-        if selector.count() > 0:
-            selector.setCurrentIndex(0)
-
-    def launch(
-        self,
-        launch_script: str,
-        name: str | None = None,
-        geometry: tuple[int, int, int, int] | None = None,
-        **kwargs,
-    ) -> QWidget | None:
-        """Launch the specified script. If the launch script creates a QWidget, it will be
-        embedded in a BECMainWindow. If the launch script creates a BECMainWindow, it will be shown
-        as a separate window.
-
-        Args:
-            launch_script(str): The name of the script to be launched.
-            name(str): The name of the dock area.
-            geometry(tuple): The geometry parameters to be passed to the dock area.
-        Returns:
-            QWidget: The created dock area.
-        """
-        from bec_widgets.applications import bw_launch
-
-        with RPCRegister.delayed_broadcast() as rpc_register:
-            if geometry is None and launch_script != "custom_ui_file":
-                geometry = self._default_launch_geometry()
-            existing_dock_areas = rpc_register.get_names_of_rpc_by_class_type(BECDockArea)
-            if name is not None:
-                WidgetContainerUtils.raise_for_invalid_name(name)
-                # If name already exists, generate a unique one with counter suffix
-                if name in existing_dock_areas:
-                    name = WidgetContainerUtils.generate_unique_name(name, existing_dock_areas)
-            else:
-                name = "dock_area"
-                name = WidgetContainerUtils.generate_unique_name(name, existing_dock_areas)
-
-            if launch_script is None:
-                launch_script = "dock_area"
-            if not isinstance(launch_script, str):
-                raise ValueError(f"Launch script must be a string, but got {type(launch_script)}.")
-
-            if launch_script == "custom_ui_file":
-                ui_file = kwargs.pop("ui_file", None)
-                if not ui_file:
-                    return None
-                return self._launch_custom_ui_file(ui_file)
-
-            if launch_script == "auto_update":
-                auto_update = kwargs.pop("auto_update", None)
-                return self._launch_auto_update(auto_update, geometry=geometry)
-
-            if launch_script == "widget":
-                widget = kwargs.pop("widget", None)
-                if widget is None:
-                    raise ValueError("Widget name must be provided.")
-                return self._launch_widget(widget, geometry=geometry)
-
-            launch = getattr(bw_launch, launch_script, None)
-            if launch is None:
-                raise ValueError(f"Launch script {launch_script} not found.")
-
-            result_widget = launch(name, **kwargs)
-            # TODO Should we simply use the specified name as title here?
-            result_widget.window().setWindowTitle(f"BEC - {name}")
-            logger.info(f"Created new dock area: {name}")
-
-            if isinstance(result_widget, BECMainWindow):
-                apply_window_geometry(result_widget, geometry)
-                result_widget.show()
-            else:
-                window = BECMainWindowNoRPC()
-                window.setCentralWidget(result_widget)
-                window.setWindowTitle(f"BEC - {result_widget.objectName()}")
-                apply_window_geometry(window, geometry)
-                window.show()
-            return result_widget
-
-    def _launch_custom_ui_file(self, ui_file: str | None) -> BECMainWindow:
-        """
-        Load a custom .ui file. If the top-level widget is a MainWindow subclass,
-        instantiate it directly; otherwise, embed it in a UILaunchWindow.
-        """
-        if ui_file is None:
-            raise ValueError("UI file must be provided for custom UI file launch.")
-        filename = os.path.basename(ui_file).split(".")[0]
-
-        WidgetContainerUtils.raise_for_invalid_name(filename)
-
-        # Parse the UI to detect top-level widget class
-        tree = ET.parse(ui_file)
-        root = tree.getroot()
-        # Check if the top-level widget is a QMainWindow
-        widget = root.find("widget")
-        if widget is None:
-            raise ValueError("No widget found in the UI file.")
-
-        # Load the UI into a widget
-        loader = UILoader(None)
-        loaded = loader.loader(ui_file)
-
-        # Display the UI in a BECMainWindow
-        if isinstance(loaded, BECMainWindow):
-            window = loaded
-            window.object_name = filename
-        else:
-            window = BECMainWindow(object_name=filename)
-            window.setCentralWidget(loaded)
-
-        window.setWindowTitle(f"BEC - {filename}")
-        apply_window_geometry(window, None)
-        window.show()
-        logger.info(f"Launched custom UI: {filename}, type: {type(window).__name__}")
-        return window
-
-    def _launch_auto_update(
-        self, auto_update: str, geometry: tuple[int, int, int, int] | None = None
-    ) -> AutoUpdates:
-        if auto_update in self.available_auto_updates:
-            auto_update_cls = self.available_auto_updates[auto_update]
-            window = auto_update_cls()
-        else:
-
-            auto_update = "auto_updates"
-            window = AutoUpdates()
-
-        window.resize(window.minimumSizeHint())
-        window.setWindowTitle(f"BEC - {window.objectName()}")
-        apply_window_geometry(window, geometry)
-        window.show()
-        return window
-
-    def _launch_widget(
-        self, widget: type[BECWidget], geometry: tuple[int, int, int, int] | None = None
-    ) -> QWidget:
-        name = pascal_to_snake(widget.__name__)
-
-        WidgetContainerUtils.raise_for_invalid_name(name)
-
-        window = BECMainWindowNoRPC()
-
-        widget_instance = widget(root_widget=True, object_name=name)
-        assert isinstance(widget_instance, QWidget)
-
-        window.setCentralWidget(widget_instance)
-        window.resize(window.minimumSizeHint())
-        window.setWindowTitle(f"BEC - {widget_instance.objectName()}")
-        apply_window_geometry(window, geometry)
-        window.show()
-        return window
-
-    def apply_theme(self, theme: str):
-        """
-        Change the theme of the application.
-        """
-        for tile in self.tiles.values():
-            tile.apply_theme(theme)
-
-        super().apply_theme(theme)
-
-    def _open_auto_update(self):
-        """
-        Open the auto update window.
-        """
-        if self.tiles["auto_update"].selector is None:
-            auto_update = None
-        else:
-            auto_update = self.tiles["auto_update"].selector.currentText()
-            if auto_update == "Default":
-                auto_update = None
-        return self.launch("auto_update", auto_update=auto_update)
-
-    def _open_dock_area(self):
-        """
-        Open Advanced Dock Area using the selected profile.
-        """
-        tile = self.tiles.get("dock_area")
-        if tile is None or tile.selector is None:
-            profile = None
-        else:
-            selection = tile.selector.currentText().strip()
-            profile = selection if selection else None
-        return self.launch("dock_area", profile=profile)
-
-    def _open_widget(self):
-        """
-        Open a widget from the available widgets.
-        """
-        if self.tiles["widget"].selector is None:
-            return
-        widget = self.tiles["widget"].selector.currentText()
-        if widget not in self.available_widgets:
-            raise ValueError(f"Widget {widget} not found in available widgets.")
-        return self.launch("widget", widget=self.available_widgets[widget])
-
-    def _default_launch_geometry(self) -> tuple[int, int, int, int] | None:
-        width, height = self.DEFAULT_LAUNCH_SIZE
-        return centered_geometry_for_app(width=width, height=height)
-
-    @SafeSlot(popup_error=True)
-    def _open_custom_ui_file(self):
-        """
-        Open a file dialog to select a custom UI file and launch it.
-        """
-        ui_file, _ = QFileDialog.getOpenFileName(
-            self, "Select UI File", "", "UI Files (*.ui);;All Files (*)"
-        )
-        self.launch("custom_ui_file", ui_file=ui_file)
-
-    @staticmethod
-    def _update_available_auto_updates() -> dict[str, type[AutoUpdates]]:
-        """
-        Load all available auto updates from the plugin repository.
-        """
-        try:
-            auto_updates = get_plugin_auto_updates()
-            logger.info(f"Available auto updates: {auto_updates.keys()}")
-        except Exception as exc:
-            logger.error(f"Failed to load auto updates: {exc}")
-            return {}
-        return auto_updates
-
-    def show_launcher(self):
-        """
-        Show the launcher window.
-        """
-        self.show()
-
-    def hide_launcher(self):
-        """
-        Hide the launcher window.
-        """
-        self.hide()
-
-    def showEvent(self, event):
-        self._refresh_dock_area_profiles()
-        super().showEvent(event)
-        self.setFixedSize(self.size())
-
-    def _launcher_is_last_widget(self, connections: dict) -> bool:
-        """
-        Check if the launcher is the last widget in the application.
-        """
-
-        # get all parents of connections
-        for connection in connections.values():
-            try:
-                parent = connection.parent()
-                if parent is None and connection.objectName() != self.objectName():
-                    logger.info(
-                        f"Found non-launcher connection without parent: {connection.objectName()}"
-                    )
-                    return False
-            except Exception as e:
-                logger.error(f"Error getting parent of connection: {e}")
-                return False
-        return True
-
-    def _turn_off_the_lights(self, connections: dict):
-        """
-        If there is only one connection remaining, it is the launcher, so we show it.
-        Once the launcher is closed as the last window, we quit the application.
-        """
-        if self._launcher_is_last_widget(connections):
-            self.show()
-            self.activateWindow()
-            self.raise_()
-            if self.app:
-                self.app.setQuitOnLastWindowClosed(True)  # type: ignore
-            return
-
-        self.hide()
-        if self.app:
-            self.app.setQuitOnLastWindowClosed(False)  # type: ignore
-
-    def closeEvent(self, event):
-        """
-        Close the launcher window.
-        """
-        connections = self.register.list_all_connections()
-        if self._launcher_is_last_widget(connections):
-            event.accept()
-            return
-
-        event.ignore()
-        self.hide()
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from bec_widgets.utils.colors import apply_theme
-
-    app = QApplication(sys.argv)
-    apply_theme("dark")
-    launcher = LaunchWindow()
-    launcher.show()
-    sys.exit(app.exec())

bec_widgets/applications/main_app.py

@@ -1,237 +0,0 @@
-from qtpy.QtWidgets import QApplication, QHBoxLayout, QStackedWidget, QWidget
-
-from bec_widgets.applications.navigation_centre.reveal_animator import ANIMATION_DURATION
-from bec_widgets.applications.navigation_centre.side_bar import SideBar
-from bec_widgets.applications.navigation_centre.side_bar_components import NavigationItem
-from bec_widgets.applications.views.developer_view.developer_view import DeveloperView
-from bec_widgets.applications.views.device_manager_view.device_manager_view import DeviceManagerView
-from bec_widgets.applications.views.dock_area_view.dock_area_view import DockAreaView
-from bec_widgets.applications.views.view import ViewBase, WaveformViewInline, WaveformViewPopup
-from bec_widgets.utils.colors import apply_theme
-from bec_widgets.utils.screen_utils import (
-    apply_centered_size,
-    available_screen_geometry,
-    main_app_size_for_screen,
-)
-from bec_widgets.widgets.containers.main_window.main_window import BECMainWindow
-
-
-class BECMainApp(BECMainWindow):
-    RPC = False
-    PLUGIN = False
-
-    def __init__(
-        self,
-        parent=None,
-        *args,
-        anim_duration: int = ANIMATION_DURATION,
-        show_examples: bool = False,
-        **kwargs,
-    ):
-        super().__init__(parent=parent, *args, **kwargs)
-        self._show_examples = bool(show_examples)
-
-        # --- Compose central UI (sidebar + stack)
-        self.sidebar = SideBar(parent=self, anim_duration=anim_duration)
-        self.stack = QStackedWidget(self)
-
-        container = QWidget(self)
-        layout = QHBoxLayout(container)
-        layout.setContentsMargins(0, 0, 0, 0)
-        layout.setSpacing(0)
-        layout.addWidget(self.sidebar, 0)
-        layout.addWidget(self.stack, 1)
-        self.setCentralWidget(container)
-
-        # Mapping for view switching
-        self._view_index: dict[str, int] = {}
-        self._current_view_id: str | None = None
-        self.sidebar.view_selected.connect(self._on_view_selected)
-
-        self._add_views()
-
-    def _add_views(self):
-        self.add_section("BEC Applications", "bec_apps")
-        self.dock_area = DockAreaView(self)
-        self.device_manager = DeviceManagerView(self)
-        self.developer_view = DeveloperView(self)
-
-        self.add_view(
-            icon="widgets",
-            title="Dock Area",
-            id="dock_area",
-            widget=self.dock_area,
-            mini_text="Docks",
-        )
-        self.add_view(
-            icon="display_settings",
-            title="Device Manager",
-            id="device_manager",
-            widget=self.device_manager,
-            mini_text="DM",
-        )
-        self.add_view(
-            icon="code_blocks",
-            title="IDE",
-            widget=self.developer_view,
-            id="developer_view",
-            exclusive=True,
-        )
-
-        if self._show_examples:
-            self.add_section("Examples", "examples")
-            waveform_view_popup = WaveformViewPopup(
-                parent=self, id="waveform_view_popup", title="Waveform Plot"
-            )
-            waveform_view_stack = WaveformViewInline(
-                parent=self, id="waveform_view_stack", title="Waveform Plot"
-            )
-
-            self.add_view(
-                icon="show_chart",
-                title="Waveform With Popup",
-                id="waveform_popup",
-                widget=waveform_view_popup,
-                mini_text="Popup",
-            )
-            self.add_view(
-                icon="show_chart",
-                title="Waveform InLine Stack",
-                id="waveform_stack",
-                widget=waveform_view_stack,
-                mini_text="Stack",
-            )
-
-        self.set_current("dock_area")
-        self.sidebar.add_dark_mode_item()
-
-    # --- Public API ------------------------------------------------------
-    def add_section(self, title: str, id: str, position: int | None = None):
-        return self.sidebar.add_section(title, id, position)
-
-    def add_separator(self):
-        return self.sidebar.add_separator()
-
-    def add_dark_mode_item(self, id: str = "dark_mode", position: int | None = None):
-        return self.sidebar.add_dark_mode_item(id=id, position=position)
-
-    def add_view(
-        self,
-        *,
-        icon: str,
-        title: str,
-        id: str,
-        widget: QWidget,
-        mini_text: str | None = None,
-        position: int | None = None,
-        from_top: bool = True,
-        toggleable: bool = True,
-        exclusive: bool = True,
-    ) -> NavigationItem:
-        """
-        Register a view in the stack and create a matching nav item in the sidebar.
-
-        Args:
-            icon(str): Icon name for the nav item.
-            title(str): Title for the nav item.
-            id(str): Unique ID for the view/item.
-            widget(QWidget): The widget to add to the stack.
-            mini_text(str, optional): Short text for the nav item when sidebar is collapsed.
-            position(int, optional): Position to insert the nav item.
-            from_top(bool, optional): Whether to count position from the top or bottom.
-            toggleable(bool, optional): Whether the nav item is toggleable.
-            exclusive(bool, optional): Whether the nav item is exclusive.
-
-        Returns:
-            NavigationItem: The created navigation item.
-
-
-        """
-        item = self.sidebar.add_item(
-            icon=icon,
-            title=title,
-            id=id,
-            mini_text=mini_text,
-            position=position,
-            from_top=from_top,
-            toggleable=toggleable,
-            exclusive=exclusive,
-        )
-        # Wrap plain widgets into a ViewBase so enter/exit hooks are available
-        if isinstance(widget, ViewBase):
-            view_widget = widget
-            view_widget.view_id = id
-            view_widget.view_title = title
-        else:
-            view_widget = ViewBase(content=widget, parent=self, id=id, title=title)
-
-        idx = self.stack.addWidget(view_widget)
-        self._view_index[id] = idx
-        return item
-
-    def set_current(self, id: str) -> None:
-        if id in self._view_index:
-            self.sidebar.activate_item(id)
-
-    # Internal: route sidebar selection to the stack
-    def _on_view_selected(self, vid: str) -> None:
-        # Determine current view
-        current_index = self.stack.currentIndex()
-        current_view = (
-            self.stack.widget(current_index) if 0 <= current_index < self.stack.count() else None
-        )
-
-        # Ask current view whether we may leave
-        if current_view is not None and hasattr(current_view, "on_exit"):
-            may_leave = current_view.on_exit()
-            if may_leave is False:
-                # Veto: restore previous highlight without re-emitting selection
-                if self._current_view_id is not None:
-                    self.sidebar.activate_item(self._current_view_id, emit_signal=False)
-                return
-
-        # Proceed with switch
-        idx = self._view_index.get(vid)
-        if idx is None or not (0 <= idx < self.stack.count()):
-            return
-        self.stack.setCurrentIndex(idx)
-        new_view = self.stack.widget(idx)
-        self._current_view_id = vid
-        if hasattr(new_view, "on_enter"):
-            new_view.on_enter()
-
-
-def main():  # pragma: no cover
-    """
-    Main function to run the BEC main application, exposed as a script entry point through
-    pyproject.toml.
-    """
-    # pylint: disable=import-outside-toplevel
-    import argparse
-    import sys
-
-    parser = argparse.ArgumentParser(description="BEC Main Application")
-    parser.add_argument(
-        "--examples", action="store_true", help="Show the Examples section with waveform demo views"
-    )
-    # Let Qt consume the remaining args
-    args, qt_args = parser.parse_known_args(sys.argv[1:])
-
-    app = QApplication([sys.argv[0], *qt_args])
-    apply_theme("dark")
-    w = BECMainApp(show_examples=args.examples)
-
-    screen_geometry = available_screen_geometry()
-    if screen_geometry is not None:
-        width, height = main_app_size_for_screen(screen_geometry)
-        apply_centered_size(w, width, height, available=screen_geometry)
-    else:
-        w.resize(w.minimumSizeHint())
-
-    w.show()
-
-    sys.exit(app.exec())
-
-
-if __name__ == "__main__":  # pragma: no cover
-    main()

bec_widgets/applications/navigation_centre/reveal_animator.py

@@ -1,114 +0,0 @@
-from __future__ import annotations
-
-from qtpy.QtCore import QEasingCurve, QParallelAnimationGroup, QPropertyAnimation
-from qtpy.QtWidgets import QGraphicsOpacityEffect, QWidget
-
-ANIMATION_DURATION = 500  # ms
-
-
-class RevealAnimator:
-    """Animate reveal/hide for a single widget using opacity + max W/H.
-
-    This keeps the widget always visible to avoid jitter from setVisible().
-    Collapsed state: opacity=0, maxW=0, maxH=0.
-    Expanded state: opacity=1, maxW=sizeHint.width(), maxH=sizeHint.height().
-    """
-
-    def __init__(
-        self,
-        widget: QWidget,
-        duration: int = ANIMATION_DURATION,
-        easing: QEasingCurve.Type = QEasingCurve.InOutCubic,
-        initially_revealed: bool = False,
-        *,
-        animate_opacity: bool = True,
-        animate_width: bool = True,
-        animate_height: bool = True,
-    ):
-        self.widget = widget
-        self.animate_opacity = animate_opacity
-        self.animate_width = animate_width
-        self.animate_height = animate_height
-        # Opacity effect
-        self.fx = QGraphicsOpacityEffect(widget)
-        widget.setGraphicsEffect(self.fx)
-        # Animations
-        self.opacity_anim = (
-            QPropertyAnimation(self.fx, b"opacity") if self.animate_opacity else None
-        )
-        self.width_anim = (
-            QPropertyAnimation(widget, b"maximumWidth") if self.animate_width else None
-        )
-        self.height_anim = (
-            QPropertyAnimation(widget, b"maximumHeight") if self.animate_height else None
-        )
-        for anim in (self.opacity_anim, self.width_anim, self.height_anim):
-            if anim is not None:
-                anim.setDuration(duration)
-                anim.setEasingCurve(easing)
-        # Initialize to requested state
-        self.set_immediate(initially_revealed)
-
-    def _natural_sizes(self) -> tuple[int, int]:
-        sh = self.widget.sizeHint()
-        w = max(sh.width(), 1)
-        h = max(sh.height(), 1)
-        return w, h
-
-    def set_immediate(self, revealed: bool):
-        """
-        Immediately set the widget to the target revealed/collapsed state.
-
-        Args:
-            revealed(bool): True to reveal, False to collapse.
-        """
-        w, h = self._natural_sizes()
-        if self.animate_opacity:
-            self.fx.setOpacity(1.0 if revealed else 0.0)
-        if self.animate_width:
-            self.widget.setMaximumWidth(w if revealed else 0)
-        if self.animate_height:
-            self.widget.setMaximumHeight(h if revealed else 0)
-
-    def setup(self, reveal: bool):
-        """
-        Prepare animations to transition to the target revealed/collapsed state.
-
-        Args:
-            reveal(bool): True to reveal, False to collapse.
-        """
-        # Prepare animations from current state to target
-        target_w, target_h = self._natural_sizes()
-        if self.opacity_anim is not None:
-            self.opacity_anim.setStartValue(self.fx.opacity())
-            self.opacity_anim.setEndValue(1.0 if reveal else 0.0)
-        if self.width_anim is not None:
-            self.width_anim.setStartValue(self.widget.maximumWidth())
-            self.width_anim.setEndValue(target_w if reveal else 0)
-        if self.height_anim is not None:
-            self.height_anim.setStartValue(self.widget.maximumHeight())
-            self.height_anim.setEndValue(target_h if reveal else 0)
-
-    def add_to_group(self, group: QParallelAnimationGroup):
-        """
-        Add the prepared animations to the given animation group.
-
-        Args:
-            group(QParallelAnimationGroup): The animation group to add to.
-        """
-        if self.opacity_anim is not None:
-            group.addAnimation(self.opacity_anim)
-        if self.width_anim is not None:
-            group.addAnimation(self.width_anim)
-        if self.height_anim is not None:
-            group.addAnimation(self.height_anim)
-
-    def animations(self):
-        """
-        Get a list of all animations (non-None) for adding to a group.
-        """
-        return [
-            anim
-            for anim in (self.opacity_anim, self.height_anim, self.width_anim)
-            if anim is not None
-        ]

bec_widgets/applications/navigation_centre/side_bar.py

@@ -1,357 +0,0 @@
-from __future__ import annotations
-
-from bec_qthemes import material_icon
-from qtpy import QtWidgets
-from qtpy.QtCore import QEasingCurve, QParallelAnimationGroup, QPropertyAnimation, Qt, Signal
-from qtpy.QtWidgets import (
-    QGraphicsOpacityEffect,
-    QHBoxLayout,
-    QLabel,
-    QScrollArea,
-    QToolButton,
-    QVBoxLayout,
-    QWidget,
-)
-
-from bec_widgets import SafeProperty, SafeSlot
-from bec_widgets.applications.navigation_centre.reveal_animator import ANIMATION_DURATION
-from bec_widgets.applications.navigation_centre.side_bar_components import (
-    DarkModeNavItem,
-    NavigationItem,
-    SectionHeader,
-    SideBarSeparator,
-)
-
-
-class SideBar(QScrollArea):
-    view_selected = Signal(str)
-    toggled = Signal(bool)
-
-    def __init__(
-        self,
-        parent=None,
-        title: str = "Control Panel",
-        collapsed_width: int = 56,
-        expanded_width: int = 250,
-        anim_duration: int = ANIMATION_DURATION,
-    ):
-        super().__init__(parent=parent)
-        self.setObjectName("SideBar")
-
-        # private attributes
-        self._is_expanded = False
-        self._collapsed_width = collapsed_width
-        self._expanded_width = expanded_width
-        self._anim_duration = anim_duration
-
-        # containers
-        self.components = {}
-        self._item_opts: dict[str, dict] = {}
-
-        # Scroll area properties
-        self.setWidgetResizable(True)
-        self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
-        self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
-        self.setFrameShape(QtWidgets.QFrame.NoFrame)
-        self.setFixedWidth(self._collapsed_width)
-
-        # Content widget holding buttons for switching views
-        self.content = QWidget(self)
-        self.content_layout = QVBoxLayout(self.content)
-        self.content_layout.setContentsMargins(0, 0, 0, 0)
-        self.content_layout.setSpacing(4)
-        self.setWidget(self.content)
-
-        # Track active navigation item
-        self._active_id = None
-
-        # Top row with title and toggle button
-        self.toggle_row = QWidget(self)
-        self.toggle_row_layout = QHBoxLayout(self.toggle_row)
-
-        self.title_label = QLabel(title, self)
-        self.title_label.setObjectName("TopTitle")
-        self.title_label.setStyleSheet("font-weight: 600;")
-        self.title_fx = QGraphicsOpacityEffect(self.title_label)
-        self.title_label.setGraphicsEffect(self.title_fx)
-        self.title_fx.setOpacity(0.0)
-        self.title_label.setVisible(False)  # TODO dirty trick to avoid layout shift
-
-        self.toggle = QToolButton(self)
-        self.toggle.setCheckable(False)
-        self.toggle.setIcon(material_icon("keyboard_arrow_right", convert_to_pixmap=False))
-        self.toggle.clicked.connect(self.on_expand)
-
-        self.toggle_row_layout.addWidget(self.title_label, 1, Qt.AlignLeft | Qt.AlignVCenter)
-        self.toggle_row_layout.addWidget(self.toggle, 1, Qt.AlignHCenter | Qt.AlignVCenter)
-
-        # To push the content up always
-        self._bottom_spacer = QtWidgets.QSpacerItem(
-            0, 0, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding
-        )
-
-        # Add core widgets to layout
-        self.content_layout.addWidget(self.toggle_row)
-        self.content_layout.addItem(self._bottom_spacer)
-
-        # Animations
-        self.width_anim = QPropertyAnimation(self, b"bar_width")
-        self.width_anim.setDuration(self._anim_duration)
-        self.width_anim.setEasingCurve(QEasingCurve.InOutCubic)
-
-        self.title_anim = QPropertyAnimation(self.title_fx, b"opacity")
-        self.title_anim.setDuration(self._anim_duration)
-        self.title_anim.setEasingCurve(QEasingCurve.InOutCubic)
-
-        self.group = QParallelAnimationGroup(self)
-        self.group.addAnimation(self.width_anim)
-        self.group.addAnimation(self.title_anim)
-        self.group.finished.connect(self._on_anim_finished)
-
-        app = QtWidgets.QApplication.instance()
-        if app is not None and hasattr(app, "theme") and hasattr(app.theme, "theme_changed"):
-            app.theme.theme_changed.connect(self._on_theme_changed)
-
-    @SafeProperty(int)
-    def bar_width(self) -> int:
-        """
-        Get the current width of the side bar.
-
-        Returns:
-            int: The current width of the side bar.
-        """
-        return self.width()
-
-    @bar_width.setter
-    def bar_width(self, width: int):
-        """
-        Set the width of the side bar.
-
-        Args:
-            width(int): The new width of the side bar.
-        """
-        self.setFixedWidth(width)
-
-    @SafeProperty(bool)
-    def is_expanded(self) -> bool:
-        """
-        Check if the side bar is expanded.
-
-        Returns:
-            bool: True if the side bar is expanded, False otherwise.
-        """
-        return self._is_expanded
-
-    @SafeSlot()
-    @SafeSlot(bool)
-    def on_expand(self):
-        """
-        Toggle the expansion state of the side bar.
-        """
-        self._is_expanded = not self._is_expanded
-        self.toggle.setIcon(
-            material_icon(
-                "keyboard_arrow_left" if self._is_expanded else "keyboard_arrow_right",
-                convert_to_pixmap=False,
-            )
-        )
-
-        if self._is_expanded:
-            self.toggle_row_layout.setAlignment(self.toggle, Qt.AlignRight | Qt.AlignVCenter)
-
-        self.group.stop()
-        # Setting limits for animations of the side bar
-        self.width_anim.setStartValue(self.width())
-        self.width_anim.setEndValue(
-            self._expanded_width if self._is_expanded else self._collapsed_width
-        )
-        self.title_anim.setStartValue(self.title_fx.opacity())
-        self.title_anim.setEndValue(1.0 if self._is_expanded else 0.0)
-
-        # Setting limits for animations of the components
-        for comp in self.components.values():
-            if hasattr(comp, "setup_animations"):
-                comp.setup_animations(self._is_expanded)
-
-        self.group.start()
-        if self._is_expanded:
-            # TODO do not like this trick, but it is what it is for now
-            self.title_label.setVisible(self._is_expanded)
-            for comp in self.components.values():
-                if hasattr(comp, "set_visible"):
-                    comp.set_visible(self._is_expanded)
-        self.toggled.emit(self._is_expanded)
-
-    @SafeSlot()
-    def _on_anim_finished(self):
-        if not self._is_expanded:
-            self.toggle_row_layout.setAlignment(self.toggle, Qt.AlignHCenter | Qt.AlignVCenter)
-            # TODO do not like this trick, but it is what it is for now
-            self.title_label.setVisible(self._is_expanded)
-            for comp in self.components.values():
-                if hasattr(comp, "set_visible"):
-                    comp.set_visible(self._is_expanded)
-
-    @SafeSlot(str)
-    def _on_theme_changed(self, theme_name: str):
-        # Refresh toggle arrow icon so it picks up the new theme
-        self.toggle.setIcon(
-            material_icon(
-                "keyboard_arrow_left" if self._is_expanded else "keyboard_arrow_right",
-                convert_to_pixmap=False,
-            )
-        )
-        # Refresh each component that supports it
-        for comp in self.components.values():
-            if hasattr(comp, "refresh_theme"):
-                comp.refresh_theme()
-            else:
-                comp.style().unpolish(comp)
-                comp.style().polish(comp)
-                comp.update()
-        self.style().unpolish(self)
-        self.style().polish(self)
-        self.update()
-
-    def add_section(self, title: str, id: str, position: int | None = None) -> SectionHeader:
-        """
-        Add a section header to the side bar.
-
-        Args:
-            title(str): The title of the section.
-            id(str): Unique ID for the section.
-            position(int, optional): Position to insert the section header.
-
-        Returns:
-            SectionHeader: The created section header.
-
-        """
-        header = SectionHeader(self, title, anim_duration=self._anim_duration)
-        position = position if position is not None else self.content_layout.count() - 1
-        self.content_layout.insertWidget(position, header)
-        for anim in header.animations:
-            self.group.addAnimation(anim)
-        self.components[id] = header
-        return header
-
-    def add_separator(
-        self, *, from_top: bool = True, position: int | None = None
-    ) -> SideBarSeparator:
-        """
-        Add a separator line to the side bar. Separators are treated like regular
-        items; you can place multiple separators anywhere using `from_top` and `position`.
-        """
-        line = SideBarSeparator(self)
-        line.setStyleSheet("margin:12px;")
-        self._insert_nav_item(line, from_top=from_top, position=position)
-        return line
-
-    def add_item(
-        self,
-        icon: str,
-        title: str,
-        id: str,
-        mini_text: str | None = None,
-        position: int | None = None,
-        *,
-        from_top: bool = True,
-        toggleable: bool = True,
-        exclusive: bool = True,
-    ) -> NavigationItem:
-        """
-        Add a navigation item to the side bar.
-
-        Args:
-            icon(str): Icon name for the nav item.
-            title(str): Title for the nav item.
-            id(str): Unique ID for the nav item.
-            mini_text(str, optional): Short text for the nav item when sidebar is collapsed.
-            position(int, optional): Position to insert the nav item.
-            from_top(bool, optional): Whether to count position from the top or bottom.
-            toggleable(bool, optional): Whether the nav item is toggleable.
-            exclusive(bool, optional): Whether the nav item is exclusive.
-
-        Returns:
-            NavigationItem: The created navigation item.
-        """
-        item = NavigationItem(
-            parent=self,
-            title=title,
-            icon_name=icon,
-            mini_text=mini_text,
-            toggleable=toggleable,
-            exclusive=exclusive,
-            anim_duration=self._anim_duration,
-        )
-        self._insert_nav_item(item, from_top=from_top, position=position)
-        for anim in item.build_animations():
-            self.group.addAnimation(anim)
-        self.components[id] = item
-        # Connect activation to activation logic, passing id unchanged
-        item.activated.connect(lambda id=id: self.activate_item(id))
-        return item
-
-    def activate_item(self, target_id: str, *, emit_signal: bool = True):
-        target = self.components.get(target_id)
-        if target is None:
-            return
-        # Non-toggleable acts like an action: do not change any toggled states
-        if hasattr(target, "toggleable") and not target.toggleable:
-            self._active_id = target_id
-            if emit_signal:
-                self.view_selected.emit(target_id)
-            return
-
-        is_exclusive = getattr(target, "exclusive", True)
-        if is_exclusive:
-            # Radio-like behavior among exclusive items only
-            for comp_id, comp in self.components.items():
-                if not isinstance(comp, NavigationItem):
-                    continue
-                if comp is target:
-                    comp.set_active(True)
-                else:
-                    # Only untoggle other items that are also exclusive
-                    if getattr(comp, "exclusive", True):
-                        comp.set_active(False)
-                    # Leave non-exclusive items as they are
-        else:
-            # Non-exclusive toggles independently
-            target.set_active(not target.is_active())
-
-        self._active_id = target_id
-        if emit_signal:
-            self.view_selected.emit(target_id)
-
-    def add_dark_mode_item(
-        self, id: str = "dark_mode", position: int | None = None
-    ) -> DarkModeNavItem:
-        """
-        Add a dark mode toggle item to the side bar.
-
-        Args:
-            id(str): Unique ID for the dark mode item.
-            position(int, optional): Position to insert the dark mode item.
-
-        Returns:
-            DarkModeNavItem: The created dark mode navigation item.
-        """
-        item = DarkModeNavItem(parent=self, id=id, anim_duration=self._anim_duration)
-        # compute bottom insertion point (same semantics as from_top=False)
-        self._insert_nav_item(item, from_top=False, position=position)
-        for anim in item.build_animations():
-            self.group.addAnimation(anim)
-        self.components[id] = item
-        item.activated.connect(lambda id=id: self.activate_item(id))
-        return item
-
-    def _insert_nav_item(
-        self, item: QWidget, *, from_top: bool = True, position: int | None = None
-    ):
-        if from_top:
-            base_index = self.content_layout.indexOf(self._bottom_spacer)
-            pos = base_index if position is None else min(base_index, position)
-        else:
-            base = self.content_layout.indexOf(self._bottom_spacer) + 1
-            pos = base if position is None else base + max(0, position)
-        self.content_layout.insertWidget(pos, item)

bec_widgets/applications/navigation_centre/side_bar_components.py

@@ -1,372 +0,0 @@
-from __future__ import annotations
-
-from bec_qthemes import material_icon
-from qtpy import QtCore
-from qtpy.QtCore import QEasingCurve, QPropertyAnimation, Qt
-from qtpy.QtWidgets import (
-    QApplication,
-    QFrame,
-    QHBoxLayout,
-    QLabel,
-    QSizePolicy,
-    QToolButton,
-    QVBoxLayout,
-    QWidget,
-)
-
-from bec_widgets import SafeProperty
-from bec_widgets.applications.navigation_centre.reveal_animator import (
-    ANIMATION_DURATION,
-    RevealAnimator,
-)
-
-
-def get_on_primary():
-    app = QApplication.instance()
-    if app is not None and hasattr(app, "theme"):
-        return app.theme.color("ON_PRIMARY")
-    return "#FFFFFF"
-
-
-def get_fg():
-    app = QApplication.instance()
-    if app is not None and hasattr(app, "theme"):
-        return app.theme.color("FG")
-    return "#FFFFFF"
-
-
-class SideBarSeparator(QFrame):
-    """A horizontal line separator for use in SideBar."""
-
-    def __init__(self, parent=None):
-        super().__init__(parent)
-        self.setObjectName("SideBarSeparator")
-        self.setFrameShape(QFrame.NoFrame)
-        self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
-        self.setFixedHeight(2)
-        self.setProperty("variant", "separator")
-
-
-class SectionHeader(QWidget):
-    """A section header with a label and a horizontal line below."""
-
-    def __init__(self, parent=None, text: str = None, anim_duration: int = ANIMATION_DURATION):
-        super().__init__(parent)
-        self.setObjectName("SectionHeader")
-
-        self.lbl = QLabel(text, self)
-        self.lbl.setObjectName("SectionHeaderLabel")
-        self.lbl.setAlignment(Qt.AlignLeft | Qt.AlignVCenter)
-        self._reveal = RevealAnimator(self.lbl, duration=anim_duration, initially_revealed=False)
-
-        self.line = SideBarSeparator(self)
-
-        lay = QVBoxLayout(self)
-        # keep your margins/spacing preferences here if needed
-        lay.setContentsMargins(12, 0, 12, 0)
-        lay.setSpacing(6)
-        lay.addWidget(self.lbl)
-        lay.addWidget(self.line)
-
-        self.animations = self.build_animations()
-
-    def build_animations(self) -> list[QPropertyAnimation]:
-        """
-        Build and return animations for expanding/collapsing the sidebar.
-
-        Returns:
-            list[QPropertyAnimation]: List of animations.
-        """
-        return self._reveal.animations()
-
-    def setup_animations(self, expanded: bool):
-        """
-        Setup animations for expanding/collapsing the sidebar.
-
-        Args:
-            expanded(bool): True if the sidebar is expanded, False if collapsed.
-        """
-        self._reveal.setup(expanded)
-
-
-class NavigationItem(QWidget):
-    """A nav tile with an icon + labels and an optional expandable body.
-    Provides animations for collapsed/expanded sidebar states via
-    build_animations()/setup_animations(), similar to SectionHeader.
-    """
-
-    activated = QtCore.Signal()
-
-    def __init__(
-        self,
-        parent=None,
-        *,
-        title: str,
-        icon_name: str,
-        mini_text: str | None = None,
-        toggleable: bool = True,
-        exclusive: bool = True,
-        anim_duration: int = ANIMATION_DURATION,
-    ):
-        super().__init__(parent=parent)
-        self.setObjectName("NavigationItem")
-
-        # Private attributes
-        self._title = title
-        self._icon_name = icon_name
-        self._mini_text = mini_text or title
-        self._toggleable = toggleable
-        self._toggled = False
-        self._exclusive = exclusive
-
-        # Main Icon
-        self.icon_btn = QToolButton(self)
-        self.icon_btn.setIcon(material_icon(self._icon_name, filled=False, convert_to_pixmap=False))
-        self.icon_btn.setAutoRaise(True)
-        self._icon_size_collapsed = QtCore.QSize(20, 20)
-        self._icon_size_expanded = QtCore.QSize(26, 26)
-        self.icon_btn.setIconSize(self._icon_size_collapsed)
-        # Remove QToolButton hover/pressed background/outline
-        self.icon_btn.setStyleSheet(
-            """
-            QToolButton:hover { background: transparent; border: none; }
-            QToolButton:pressed { background: transparent; border: none; }
-            """
-        )
-
-        # Mini label below icon
-        self.mini_lbl = QLabel(self._mini_text, self)
-        self.mini_lbl.setObjectName("NavMiniLabel")
-        self.mini_lbl.setAlignment(Qt.AlignCenter)
-        self.mini_lbl.setStyleSheet("font-size: 10px;")
-        self.reveal_mini_lbl = RevealAnimator(
-            widget=self.mini_lbl,
-            initially_revealed=True,
-            animate_width=False,
-            duration=anim_duration,
-        )
-
-        # Container for icon + mini label
-        self.mini_icon = QWidget(self)
-        mini_lay = QVBoxLayout(self.mini_icon)
-        mini_lay.setContentsMargins(0, 2, 0, 2)
-        mini_lay.setSpacing(2)
-        mini_lay.addWidget(self.icon_btn, 0, Qt.AlignCenter)
-        mini_lay.addWidget(self.mini_lbl, 0, Qt.AlignCenter)
-
-        # Title label
-        self.title_lbl = QLabel(self._title, self)
-        self.title_lbl.setObjectName("NavTitleLabel")
-        self.title_lbl.setAlignment(Qt.AlignLeft | Qt.AlignVCenter)
-        self.title_lbl.setStyleSheet("font-size: 13px;")
-        self.reveal_title_lbl = RevealAnimator(
-            widget=self.title_lbl,
-            initially_revealed=False,
-            animate_height=False,
-            duration=anim_duration,
-        )
-        self.title_lbl.setVisible(False)  # TODO dirty trick to avoid layout shift
-
-        lay = QHBoxLayout(self)
-        lay.setContentsMargins(12, 2, 12, 2)
-        lay.setSpacing(6)
-        lay.addWidget(self.mini_icon, 0, Qt.AlignHCenter | Qt.AlignTop)
-        lay.addWidget(self.title_lbl, 1, Qt.AlignLeft | Qt.AlignVCenter)
-
-        self.icon_size_anim = QPropertyAnimation(self.icon_btn, b"iconSize")
-        self.icon_size_anim.setDuration(anim_duration)
-        self.icon_size_anim.setEasingCurve(QEasingCurve.InOutCubic)
-
-        # Connect icon button to emit activation
-        self.icon_btn.clicked.connect(self._emit_activated)
-        self.setMouseTracking(True)
-        self.setAttribute(Qt.WA_StyledBackground, True)
-
-    def is_active(self) -> bool:
-        """Return whether the item is currently active/selected."""
-        return self.property("toggled") is True
-
-    def build_animations(self) -> list[QPropertyAnimation]:
-        """
-        Build and return animations for expanding/collapsing the sidebar.
-
-        Returns:
-            list[QPropertyAnimation]: List of animations.
-        """
-        return (
-            self.reveal_title_lbl.animations()
-            + self.reveal_mini_lbl.animations()
-            + [self.icon_size_anim]
-        )
-
-    def setup_animations(self, expanded: bool):
-        """
-        Setup animations for expanding/collapsing the sidebar.
-
-        Args:
-            expanded(bool): True if the sidebar is expanded, False if collapsed.
-        """
-        self.reveal_mini_lbl.setup(not expanded)
-        self.reveal_title_lbl.setup(expanded)
-        self.icon_size_anim.setStartValue(self.icon_btn.iconSize())
-        self.icon_size_anim.setEndValue(
-            self._icon_size_expanded if expanded else self._icon_size_collapsed
-        )
-
-    def set_visible(self, visible: bool):
-        """Set visibility of the title label."""
-        self.title_lbl.setVisible(visible)
-
-    def _emit_activated(self):
-        self.activated.emit()
-
-    def set_active(self, active: bool):
-        """
-        Set the active/selected state of the item.
-
-        Args:
-            active(bool): True to set active, False to deactivate.
-        """
-        self.setProperty("toggled", active)
-        self.toggled = active
-        # ensure style refresh
-        self.style().unpolish(self)
-        self.style().polish(self)
-        self.update()
-
-    def mousePressEvent(self, event):
-        self.activated.emit()
-        super().mousePressEvent(event)
-
-    @SafeProperty(bool)
-    def toggleable(self) -> bool:
-        """
-        Whether the item is toggleable (like a button) or not (like an action).
-
-        Returns:
-            bool: True if toggleable, False otherwise.
-        """
-        return self._toggleable
-
-    @toggleable.setter
-    def toggleable(self, value: bool):
-        """
-        Set whether the item is toggleable (like a button) or not (like an action).
-        Args:
-            value(bool): True to make toggleable, False otherwise.
-        """
-        self._toggleable = bool(value)
-
-    @SafeProperty(bool)
-    def toggled(self) -> bool:
-        """
-        Whether the item is currently toggled/selected.
-
-        Returns:
-            bool: True if toggled, False otherwise.
-        """
-        return self._toggled
-
-    @toggled.setter
-    def toggled(self, value: bool):
-        """
-        Set whether the item is currently toggled/selected.
-
-        Args:
-            value(bool): True to set toggled, False to untoggle.
-        """
-        self._toggled = value
-        if value:
-            new_icon = material_icon(
-                self._icon_name, filled=True, color=get_on_primary(), convert_to_pixmap=False
-            )
-        else:
-            new_icon = material_icon(
-                self._icon_name, filled=False, color=get_fg(), convert_to_pixmap=False
-            )
-        self.icon_btn.setIcon(new_icon)
-        # Re-polish so QSS applies correct colors to icon/labels
-        for w in (self, self.icon_btn, self.title_lbl, self.mini_lbl):
-            w.style().unpolish(w)
-            w.style().polish(w)
-            w.update()
-
-    @SafeProperty(bool)
-    def exclusive(self) -> bool:
-        """
-        Whether the item is exclusive in its toggle group.
-
-        Returns:
-            bool: True if exclusive, False otherwise.
-        """
-        return self._exclusive
-
-    @exclusive.setter
-    def exclusive(self, value: bool):
-        """
-        Set whether the item is exclusive in its toggle group.
-
-        Args:
-            value(bool): True to make exclusive, False otherwise.
-        """
-        self._exclusive = bool(value)
-
-    def refresh_theme(self):
-        # Recompute icon/label colors according to current theme and state
-        # Trigger the toggled setter to rebuild the icon with the correct color
-        self.toggled = self._toggled
-        # Ensure QSS-driven text/icon colors refresh
-        for w in (self, self.icon_btn, self.title_lbl, self.mini_lbl):
-            w.style().unpolish(w)
-            w.style().polish(w)
-            w.update()
-
-
-class DarkModeNavItem(NavigationItem):
-    """Bottom action item that toggles app theme and updates its icon/text."""
-
-    def __init__(
-        self, parent=None, *, id: str = "dark_mode", anim_duration: int = ANIMATION_DURATION
-    ):
-        super().__init__(
-            parent=parent,
-            title="Dark mode",
-            icon_name="dark_mode",
-            mini_text="Dark",
-            toggleable=False,  # action-like, no selection highlight changes
-            exclusive=False,
-            anim_duration=anim_duration,
-        )
-        self._id = id
-        self._sync_from_qapp_theme()
-        self.activated.connect(self.toggle_theme)
-
-    def _qapp_dark_enabled(self) -> bool:
-        qapp = QApplication.instance()
-        return bool(getattr(getattr(qapp, "theme", None), "theme", None) == "dark")
-
-    def _sync_from_qapp_theme(self):
-        is_dark = self._qapp_dark_enabled()
-        # Update labels
-        self.title_lbl.setText("Light mode" if is_dark else "Dark mode")
-        self.mini_lbl.setText("Light" if is_dark else "Dark")
-        # Update icon
-        self.icon_btn.setIcon(
-            material_icon("light_mode" if is_dark else "dark_mode", convert_to_pixmap=False)
-        )
-
-    def refresh_theme(self):
-        self._sync_from_qapp_theme()
-        for w in (self, self.icon_btn, self.title_lbl, self.mini_lbl):
-            w.style().unpolish(w)
-            w.style().polish(w)
-            w.update()
-
-    def toggle_theme(self):
-        """Toggle application theme and update icon/text."""
-        from bec_widgets.utils.colors import apply_theme
-
-        is_dark = self._qapp_dark_enabled()
-
-        apply_theme("light" if is_dark else "dark")
-        self._sync_from_qapp_theme()

bec_widgets/applications/views/developer_view/developer_view.py

@@ -1,60 +0,0 @@
-from qtpy.QtWidgets import QWidget
-
-from bec_widgets.applications.views.developer_view.developer_widget import DeveloperWidget
-from bec_widgets.applications.views.view import ViewBase
-
-
-class DeveloperView(ViewBase):
-    """
-    A view for users to write scripts and macros and execute them within the application.
-    """
-
-    def __init__(
-        self,
-        parent: QWidget | None = None,
-        content: QWidget | None = None,
-        *,
-        id: str | None = None,
-        title: str | None = None,
-    ):
-        super().__init__(parent=parent, content=content, id=id, title=title)
-        self.developer_widget = DeveloperWidget(parent=self)
-        self.set_content(self.developer_widget)
-
-
-if __name__ == "__main__":
-    import sys
-
-    from bec_qthemes import apply_theme
-    from qtpy.QtWidgets import QApplication
-
-    from bec_widgets.applications.main_app import BECMainApp
-
-    app = QApplication(sys.argv)
-    apply_theme("dark")
-
-    _app = BECMainApp()
-    screen = app.primaryScreen()
-    screen_geometry = screen.availableGeometry()
-    screen_width = screen_geometry.width()
-    screen_height = screen_geometry.height()
-    # 70% of screen height, keep 16:9 ratio
-    height = int(screen_height * 0.9)
-    width = int(height * (16 / 9))
-
-    # If width exceeds screen width, scale down
-    if width > screen_width * 0.9:
-        width = int(screen_width * 0.9)
-        height = int(width / (16 / 9))
-
-    _app.resize(width, height)
-    developer_view = DeveloperView()
-    _app.add_view(
-        icon="code_blocks", title="IDE", widget=developer_view, id="developer_view", exclusive=True
-    )
-    _app.show()
-    # developer_view.show()
-    # developer_view.setWindowTitle("Developer View")
-    # developer_view.resize(1920, 1080)
-    # developer_view.set_stretch(horizontal=[1, 3, 2], vertical=[5, 5]) #can be set during runtime
-    sys.exit(app.exec_())

bec_widgets/applications/views/developer_view/developer_widget.py

@@ -1,432 +0,0 @@
-from __future__ import annotations
-
-import re
-
-import markdown
-from bec_lib.endpoints import MessageEndpoints
-from bec_lib.script_executor import upload_script
-from bec_qthemes import material_icon
-from qtpy.QtGui import QKeySequence, QShortcut
-from qtpy.QtWidgets import QTextEdit
-
-from bec_widgets.utils.error_popups import SafeSlot
-from bec_widgets.utils.toolbars.actions import MaterialIconAction
-from bec_widgets.utils.toolbars.bundles import ToolbarBundle
-from bec_widgets.utils.toolbars.toolbar import ModularToolBar
-from bec_widgets.widgets.containers.dock_area.basic_dock_area import DockAreaWidget
-from bec_widgets.widgets.containers.dock_area.dock_area import BECDockArea
-from bec_widgets.widgets.containers.qt_ads import CDockWidget
-from bec_widgets.widgets.editors.monaco.monaco_dock import MonacoDock
-from bec_widgets.widgets.editors.monaco.monaco_widget import MonacoWidget
-from bec_widgets.widgets.editors.web_console.web_console import BECShell, WebConsole
-from bec_widgets.widgets.utility.ide_explorer.ide_explorer import IDEExplorer
-
-
-def markdown_to_html(md_text: str) -> str:
-    """Convert Markdown with syntax highlighting to HTML (Qt-compatible)."""
-
-    # Preprocess: convert consecutive >>> lines to Python code blocks
-    def replace_python_examples(match):
-        indent = match.group(1)
-        examples = match.group(2)
-        # Remove >>> prefix and clean up the code
-        lines = []
-        for line in examples.strip().split("\n"):
-            line = line.strip()
-            if line.startswith(">>> "):
-                lines.append(line[4:])  # Remove '>>> '
-            elif line.startswith(">>>"):
-                lines.append(line[3:])  # Remove '>>>'
-        code = "\n".join(lines)
-
-        return f"{indent}```python\n{indent}{code}\n{indent}```"
-
-    # Match one or more consecutive >>> lines (with same indentation)
-    pattern = r"^(\s*)((?:>>> .+(?:\n|$))+)"
-    md_text = re.sub(pattern, replace_python_examples, md_text, flags=re.MULTILINE)
-
-    extensions = ["fenced_code", "codehilite", "tables", "sane_lists"]
-    html = markdown.markdown(
-        md_text,
-        extensions=extensions,
-        extension_configs={
-            "codehilite": {"linenums": False, "guess_lang": False, "noclasses": True}
-        },
-        output_format="html",
-    )
-
-    # Remove hardcoded background colors that conflict with themes
-    html = re.sub(r'style="background: #[^"]*"', 'style="background: transparent"', html)
-    html = re.sub(r"background: #[^;]*;", "", html)
-
-    # Add CSS to force code blocks to wrap
-    css = """
-    <style>
-    pre, code {
-        white-space: pre-wrap !important;
-        word-wrap: break-word !important;
-        overflow-wrap: break-word !important;
-    }
-    .codehilite pre {
-        white-space: pre-wrap !important;
-        word-wrap: break-word !important;
-        overflow-wrap: break-word !important;
-    }
-    </style>
-    """
-
-    return css + html
-
-
-class DeveloperWidget(DockAreaWidget):
-    RPC = False
-    PLUGIN = False
-
-    def __init__(self, parent=None, **kwargs):
-        super().__init__(parent=parent, variant="compact", **kwargs)
-
-        # Promote toolbar above the dock manager provided by the base class
-        self.toolbar = ModularToolBar(self)
-        self.init_developer_toolbar()
-        self._root_layout.insertWidget(0, self.toolbar)
-
-        # Initialize the widgets
-        self.explorer = IDEExplorer(self)
-        self.explorer.setObjectName("Explorer")
-
-        self.console = BECShell(self)
-        self.console.setObjectName("BEC Shell")
-        self.terminal = WebConsole(self)
-        self.terminal.setObjectName("Terminal")
-        self.monaco = MonacoDock(self)
-        self.monaco.setObjectName("MonacoEditor")
-        self.monaco.save_enabled.connect(self._on_save_enabled_update)
-        self.plotting_ads = BECDockArea(
-            self,
-            mode="plot",
-            default_add_direction="bottom",
-            profile_namespace="developer_plotting",
-            auto_profile_namespace=False,
-            enable_profile_management=False,
-            variant="compact",
-        )
-        self.plotting_ads.setObjectName("PlottingArea")
-        self.signature_help = QTextEdit(self)
-        self.signature_help.setObjectName("Signature Help")
-        self.signature_help.setAcceptRichText(True)
-        self.signature_help.setReadOnly(True)
-        self.signature_help.setLineWrapMode(QTextEdit.LineWrapMode.WidgetWidth)
-        opt = self.signature_help.document().defaultTextOption()
-        opt.setWrapMode(opt.WrapMode.WrapAnywhere)
-        self.signature_help.document().setDefaultTextOption(opt)
-        self.monaco.signature_help.connect(
-            lambda text: self.signature_help.setHtml(markdown_to_html(text))
-        )
-        self._current_script_id: str | None = None
-        self.script_editor_tab = None
-
-        self._initialize_layout()
-
-        # Connect editor signals
-        self.explorer.file_open_requested.connect(self._open_new_file)
-        self.monaco.macro_file_updated.connect(self.explorer.refresh_macro_file)
-        self.monaco.focused_editor.connect(self._on_focused_editor_changed)
-
-        self.toolbar.show_bundles(["save", "execution", "settings"])
-
-    def _initialize_layout(self) -> None:
-        """Create the default dock arrangement for the developer workspace."""
-
-        # Monaco editor as the central dock
-        self.monaco_dock = self.new(
-            self.monaco,
-            closable=False,
-            floatable=False,
-            movable=False,
-            return_dock=True,
-            show_title_bar=False,
-            show_settings_action=False,
-            title_buttons={"float": False, "close": False, "menu": False},
-            # promote_central=True,
-        )
-
-        # Explorer on the left without a title bar
-        self.explorer_dock = self.new(
-            self.explorer,
-            where="left",
-            closable=False,
-            floatable=False,
-            movable=False,
-            return_dock=True,
-            show_title_bar=False,
-        )
-
-        # Console and terminal tabbed along the bottom
-        self.console_dock = self.new(
-            self.console,
-            relative_to=self.monaco_dock,
-            where="bottom",
-            closable=False,
-            floatable=False,
-            movable=False,
-            return_dock=True,
-            title_buttons={"float": True, "close": False},
-        )
-        self.terminal_dock = self.new(
-            self.terminal,
-            closable=False,
-            floatable=False,
-            movable=False,
-            tab_with=self.console_dock,
-            return_dock=True,
-            title_buttons={"float": False, "close": False},
-        )
-
-        # Plotting area on the right with signature help tabbed alongside
-        self.plotting_ads_dock = self.new(
-            self.plotting_ads,
-            where="right",
-            closable=False,
-            floatable=False,
-            movable=False,
-            return_dock=True,
-            title_buttons={"float": True},
-        )
-        self.signature_dock = self.new(
-            self.signature_help,
-            closable=False,
-            floatable=False,
-            movable=False,
-            tab_with=self.plotting_ads_dock,
-            return_dock=True,
-            title_buttons={"float": False, "close": False},
-        )
-
-        self.set_layout_ratios(horizontal=[2, 5, 3], vertical=[7, 3])
-
-    def init_developer_toolbar(self):
-        """Initialize the developer toolbar with necessary actions and widgets."""
-        save_button = MaterialIconAction(
-            icon_name="save", tooltip="Save", label_text="Save", filled=True, parent=self
-        )
-        save_button.action.triggered.connect(self.on_save)
-        self.toolbar.components.add_safe("save", save_button)
-
-        save_as_button = MaterialIconAction(
-            icon_name="save_as", tooltip="Save As", label_text="Save As", parent=self
-        )
-        self.toolbar.components.add_safe("save_as", save_as_button)
-        save_as_button.action.triggered.connect(self.on_save_as)
-
-        save_bundle = ToolbarBundle("save", self.toolbar.components)
-        save_bundle.add_action("save")
-        save_bundle.add_action("save_as")
-        self.toolbar.add_bundle(save_bundle)
-
-        run_action = MaterialIconAction(
-            icon_name="play_arrow",
-            tooltip="Run current file",
-            label_text="Run",
-            filled=True,
-            parent=self,
-        )
-        run_action.action.triggered.connect(self.on_execute)
-        self.toolbar.components.add_safe("run", run_action)
-
-        stop_action = MaterialIconAction(
-            icon_name="stop",
-            tooltip="Stop current execution",
-            label_text="Stop",
-            filled=True,
-            parent=self,
-        )
-        stop_action.action.triggered.connect(self.on_stop)
-        self.toolbar.components.add_safe("stop", stop_action)
-
-        execution_bundle = ToolbarBundle("execution", self.toolbar.components)
-        execution_bundle.add_action("run")
-        execution_bundle.add_action("stop")
-        self.toolbar.add_bundle(execution_bundle)
-
-        vim_action = MaterialIconAction(
-            icon_name="vim",
-            tooltip="Toggle Vim Mode",
-            label_text="Vim",
-            filled=True,
-            parent=self,
-            checkable=True,
-        )
-        self.toolbar.components.add_safe("vim", vim_action)
-        vim_action.action.triggered.connect(self.on_vim_triggered)
-
-        settings_bundle = ToolbarBundle("settings", self.toolbar.components)
-        settings_bundle.add_action("vim")
-        self.toolbar.add_bundle(settings_bundle)
-
-        save_shortcut = QShortcut(QKeySequence("Ctrl+S"), self)
-        save_shortcut.activated.connect(self.on_save)
-        save_as_shortcut = QShortcut(QKeySequence("Ctrl+Shift+S"), self)
-        save_as_shortcut.activated.connect(self.on_save_as)
-
-    def _open_new_file(self, file_name: str, scope: str):
-        self.monaco.open_file(file_name, scope)
-
-        # Set read-only mode for shared files
-        if "shared" in scope:
-            self.monaco.set_file_readonly(file_name, True)
-
-        # Add appropriate icon based on file type
-        if "script" in scope:
-            # Use script icon for script files
-            icon = material_icon("script", size=(24, 24))
-            self.monaco.set_file_icon(file_name, icon)
-        elif "macro" in scope:
-            # Use function icon for macro files
-            icon = material_icon("function", size=(24, 24))
-            self.monaco.set_file_icon(file_name, icon)
-
-    @SafeSlot()
-    def on_save(self):
-        """Save the currently focused file in the Monaco editor."""
-        self.monaco.save_file()
-
-    @SafeSlot()
-    def on_save_as(self):
-        """Save the currently focused file in the Monaco editor with a 'Save As' dialog."""
-        self.monaco.save_file(force_save_as=True)
-
-    @SafeSlot()
-    def on_vim_triggered(self):
-        """Toggle Vim mode in the Monaco editor."""
-        self.monaco.set_vim_mode(self.toolbar.components.get_action("vim").action.isChecked())
-
-    @SafeSlot(bool)
-    def _on_save_enabled_update(self, enabled: bool):
-        self.toolbar.components.get_action("save").action.setEnabled(enabled)
-        self.toolbar.components.get_action("save_as").action.setEnabled(enabled)
-
-    @SafeSlot()
-    def on_execute(self):
-        """Upload and run the currently focused script in the Monaco editor."""
-        self.script_editor_tab = self.monaco.last_focused_editor
-        if not self.script_editor_tab:
-            return
-        widget = self.script_editor_tab.widget()
-        if not isinstance(widget, MonacoWidget):
-            return
-        if widget.modified:
-            # Save the file before execution if there are unsaved changes
-            self.monaco.save_file()
-            if widget.modified:
-                # If still modified, user likely cancelled save dialog
-                return
-        self.current_script_id = upload_script(self.client.connector, widget.get_text())
-        self.console.write(f'bec._run_script("{self.current_script_id}")')
-        print(f"Uploaded script with ID: {self.current_script_id}")
-
-    @SafeSlot()
-    def on_stop(self):
-        """Stop the execution of the currently running script"""
-        if not self.current_script_id:
-            return
-        self.console.send_ctrl_c()
-
-    @property
-    def current_script_id(self):
-        """Get the ID of the currently running script."""
-        return self._current_script_id
-
-    @current_script_id.setter
-    def current_script_id(self, value: str | None):
-        """
-        Set the ID of the currently running script.
-
-        Args:
-            value (str | None): The script ID to set.
-        Raises:
-            ValueError: If the provided value is not a string or None.
-        """
-        if value is not None and not isinstance(value, str):
-            raise ValueError("Script ID must be a string.")
-        old_script_id = self._current_script_id
-        self._current_script_id = value
-        self._update_subscription(value, old_script_id)
-
-    def _update_subscription(self, new_script_id: str | None, old_script_id: str | None):
-        if old_script_id is not None:
-            self.bec_dispatcher.disconnect_slot(
-                self.on_script_execution_info, MessageEndpoints.script_execution_info(old_script_id)
-            )
-        if new_script_id is not None:
-            self.bec_dispatcher.connect_slot(
-                self.on_script_execution_info, MessageEndpoints.script_execution_info(new_script_id)
-            )
-
-    @SafeSlot(CDockWidget)
-    def _on_focused_editor_changed(self, tab_widget: CDockWidget):
-        """
-        Disable the run / stop buttons if the focused editor is a macro file.
-        Args:
-            tab_widget: The currently focused tab widget in the Monaco editor.
-        """
-        if not isinstance(tab_widget, CDockWidget):
-            return
-        widget = tab_widget.widget()
-        if not isinstance(widget, MonacoWidget):
-            return
-        file_scope = widget.metadata.get("scope", "")
-        run_action = self.toolbar.components.get_action("run")
-        stop_action = self.toolbar.components.get_action("stop")
-        if "macro" in file_scope:
-            run_action.action.setEnabled(False)
-            stop_action.action.setEnabled(False)
-        else:
-            run_action.action.setEnabled(True)
-            stop_action.action.setEnabled(True)
-
-    @SafeSlot(dict, dict)
-    def on_script_execution_info(self, content: dict, metadata: dict):
-        """
-        Handle script execution info messages to update the editor highlights.
-        Args:
-            content (dict): The content of the message containing execution info.
-            metadata (dict): Additional metadata for the message.
-        """
-        print(f"Script execution info: {content}")
-        current_lines = content.get("current_lines")
-        if self.script_editor_tab is None:
-            return
-        widget = self.script_editor_tab.widget()
-        if not isinstance(widget, MonacoWidget):
-            return
-        if not current_lines:
-            widget.clear_highlighted_lines()
-            return
-        line_number = current_lines[0]
-        widget.clear_highlighted_lines()
-        widget.set_highlighted_lines(line_number, line_number)
-
-    def cleanup(self):
-        """Clean up resources used by the developer widget."""
-        self.delete_all()
-        return super().cleanup()
-
-
-if __name__ == "__main__":
-    import sys
-
-    from bec_qthemes import apply_theme
-    from qtpy.QtWidgets import QApplication
-
-    from bec_widgets.applications.main_app import BECMainApp
-
-    app = QApplication(sys.argv)
-    apply_theme("dark")
-
-    _app = BECMainApp()
-    _app.show()
-    # developer_view.show()
-    # developer_view.setWindowTitle("Developer View")
-    # developer_view.resize(1920, 1080)
-    # developer_view.set_stretch(horizontal=[1, 3, 2], vertical=[5, 5]) #can be set during runtime
-    sys.exit(app.exec_())

bec_widgets/applications/views/device_manager_view/device_manager_dialogs/__init__.py

@@ -1,2 +0,0 @@
-from .config_choice_dialog import ConfigChoiceDialog
-from .device_form_dialog import DeviceFormDialog

bec_widgets/applications/views/device_manager_view/device_manager_dialogs/config_choice_dialog.py

@@ -1,49 +0,0 @@
-"""Dialog to choose config loading method: replace, add or cancel."""
-
-from enum import IntEnum
-
-from qtpy.QtWidgets import QDialog, QDialogButtonBox, QLabel, QSizePolicy, QVBoxLayout
-
-
-class ConfigChoiceDialog(QDialog):
-    class Result(IntEnum):
-        CANCEL = QDialog.Rejected
-        ADD = 2
-        REPLACE = 3
-
-    def __init__(
-        self,
-        parent=None,
-        custom_label: str = "Do you want to replace the current config or add to it?",
-    ):
-        super().__init__(parent)
-        self.setWindowTitle("Load Config")
-
-        layout = QVBoxLayout(self)
-
-        label = QLabel(custom_label)
-        label.setWordWrap(True)
-        layout.addWidget(label)
-
-        # Use QDialogButtonBox for native layout
-        self.button_box = QDialogButtonBox(self)
-        self.cancel_btn = self.button_box.addButton(
-            "Cancel", QDialogButtonBox.ButtonRole.ActionRole  # RejectRole will be next to Accept...
-        )
-        self.replace_btn = self.button_box.addButton(
-            "Replace", QDialogButtonBox.ButtonRole.AcceptRole
-        )
-        self.add_btn = self.button_box.addButton("Add", QDialogButtonBox.ButtonRole.AcceptRole)
-
-        layout.addWidget(self.button_box)
-
-        for btn in [self.replace_btn, self.add_btn, self.cancel_btn]:
-            btn.setMinimumWidth(80)
-            btn.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred)
-
-        # Connections using native done(int)
-        self.replace_btn.clicked.connect(lambda: self.done(self.Result.REPLACE))
-        self.add_btn.clicked.connect(lambda: self.done(self.Result.ADD))
-        self.cancel_btn.clicked.connect(lambda: self.done(self.Result.CANCEL))
-
-        self.replace_btn.setFocus()

bec_widgets/applications/views/device_manager_view/device_manager_dialogs/device_form_dialog.py

@@ -1,447 +0,0 @@
-"""Dialogs for device configuration forms and ophyd testing."""
-
-from typing import Any, Iterable, Tuple
-
-from bec_lib.atlas_models import Device as DeviceModel
-from bec_lib.logger import bec_logger
-from ophyd_devices.interfaces.device_config_templates.ophyd_templates import OPHYD_DEVICE_TEMPLATES
-from qtpy import QtCore, QtWidgets
-
-from bec_widgets.utils.error_popups import SafeSlot
-from bec_widgets.widgets.control.device_manager.components import OphydValidation
-from bec_widgets.widgets.control.device_manager.components.device_config_template.device_config_template import (
-    DeviceConfigTemplate,
-)
-from bec_widgets.widgets.control.device_manager.components.device_config_template.template_items import (
-    validate_name,
-)
-from bec_widgets.widgets.control.device_manager.components.ophyd_validation import (
-    ConfigStatus,
-    ConnectionStatus,
-    format_error_to_md,
-)
-
-DEFAULT_DEVICE = "CustomDevice"
-_ValidationResultIter = Iterable[Tuple[dict[str, Any], ConfigStatus, ConnectionStatus, str]]
-
-
-logger = bec_logger.logger
-
-
-class DeviceManagerOphydValidationDialog(QtWidgets.QDialog):
-    """Popup dialog to test Ophyd device configurations interactively."""
-
-    def __init__(self, parent=None, config: dict | None = None):  # type:ignore
-        super().__init__(parent)
-        self.setWindowTitle("Device Manager Ophyd Test")
-        self._config_status = ConfigStatus.UNKNOWN.value
-        self._connection_status = ConnectionStatus.UNKNOWN.value
-        self._validated_config: dict = {}
-        self._validation_msg: str = ""
-
-        layout = QtWidgets.QVBoxLayout(self)
-
-        # Core test widget
-        self.device_manager_ophyd_test = OphydValidation()
-        layout.addWidget(self.device_manager_ophyd_test)
-
-        # Log/Markdown box for messages
-        self.text_box = QtWidgets.QTextEdit()
-        self.text_box.setReadOnly(True)
-        layout.addWidget(self.text_box)
-
-        # Load and apply configuration
-        config = config or {}
-        device_name = config.get("name", None)
-        if device_name:
-            self.device_manager_ophyd_test.add_device_to_keep_visible_after_validation(device_name)
-
-        # Dialog Buttons: equal size, stacked horizontally
-        button_box = QtWidgets.QDialogButtonBox(QtWidgets.QDialogButtonBox.StandardButton.Close)
-        for button in button_box.buttons():
-            button.setSizePolicy(
-                QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed
-            )
-            button.clicked.connect(self.accept)
-        # button_box.setCenterButtons(False)
-        layout.addWidget(button_box)
-        self.device_manager_ophyd_test.validation_completed.connect(self._on_device_validated)
-        self._resize_dialog()
-        self.finished.connect(self._finished)
-
-        # Add and test device config
-        self.device_manager_ophyd_test.change_device_configs([config], added=True, connect=True)
-
-    def _resize_dialog(self):
-        """Resize the dialog based on the screen size."""
-        app: QtCore.QCoreApplication = QtWidgets.QApplication.instance()
-        screen = app.primaryScreen()
-        screen_geometry = screen.availableGeometry()
-        screen_width = screen_geometry.width()
-        screen_height = screen_geometry.height()
-        # 70% of screen height, keep 4:3 ratio
-        height = int(screen_height * 0.7)
-        width = int(height * (4 / 3))
-
-        # If width exceeds screen width, scale down
-        if width > screen_width * 0.9:
-            width = int(screen_width * 0.9)
-            height = int(width / (4 / 3))
-
-        self.resize(width, height)
-
-    def _on_device_validated(
-        self, device_config: dict, config_status: int, connection_status: int, validation_msg: str
-    ):
-        device_name = device_config.get("name", "")
-        self._config_status = config_status
-        self._connection_status = connection_status
-        self._validated_config = device_config
-        self._validation_msg = validation_msg
-        self.text_box.setMarkdown(format_error_to_md(device_name, validation_msg))
-
-    @SafeSlot(int)
-    def _finished(self, state: int):
-        self.device_manager_ophyd_test.close()
-        self.device_manager_ophyd_test.deleteLater()
-
-    @property
-    def validation_result(self) -> tuple[dict, int, int, str]:
-        """
-        Return the result of the validation as a tuple of
-
-        Returns:
-            result (Tuple[dict, int, int]): A tuple containing:
-                                            validated_config (dict): The validated device configuration.
-                                            config_status (int): The configuration status.
-                                            connection_status (int): The connection status.
-
-        """
-        return (
-            self._validated_config,
-            self._config_status,
-            self._connection_status,
-            self._validation_msg,
-        )
-
-
-class DeviceFormDialog(QtWidgets.QDialog):
-
-    # Signal emitted when device configuration is accepted, only
-    # emitted when the user clicks the "Add Device" button
-    # The integer values indicate if the device config was
-    # validated: config_status, connection_status
-    accepted_data = QtCore.Signal(dict, int, int, str, str)
-
-    def __init__(self, parent=None, add_btn_text: str = "Add Device"):  # type:ignore
-        super().__init__(parent)
-        # Track old device name if config is edited
-        self._old_device_name: str = ""
-
-        # Config validation result
-        self._validation_result: tuple[dict, int, int, str] = (
-            {},
-            ConfigStatus.UNKNOWN.value,
-            ConnectionStatus.UNKNOWN.value,
-            "",
-        )
-        # Group to variants mapping
-        self._group_variants: dict[str, list[str]] = {
-            group: [variant for variant in variants.keys()]
-            for group, variants in OPHYD_DEVICE_TEMPLATES.items()
-        }
-
-        self._control_widgets: dict[str, QtWidgets.QWidget] = {}
-
-        # Setup layout
-        self.setWindowTitle("Device Config Dialog")
-        layout = QtWidgets.QVBoxLayout(self)
-
-        # Control panel
-        self._control_box = self.create_control_panel()
-        layout.addWidget(self._control_box)
-
-        # Device config template display
-        self._device_config_template = DeviceConfigTemplate(parent=self)
-        self._frame = QtWidgets.QFrame()
-        self._frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
-        self._frame.setFrameShadow(QtWidgets.QFrame.Raised)
-        frame_layout = QtWidgets.QVBoxLayout(self._frame)
-        frame_layout.addWidget(self._device_config_template)
-        layout.addWidget(self._frame)
-
-        # Custom buttons
-        self.add_btn = QtWidgets.QPushButton(add_btn_text)
-        self.test_connection_btn = QtWidgets.QPushButton("Test Connection")
-        self.cancel_btn = QtWidgets.QPushButton("Cancel")
-        self.reset_btn = QtWidgets.QPushButton("Reset Form")
-
-        btn_box = QtWidgets.QDialogButtonBox(self)
-        btn_box.addButton(self.cancel_btn, QtWidgets.QDialogButtonBox.ButtonRole.RejectRole)
-        btn_box.addButton(self.reset_btn, QtWidgets.QDialogButtonBox.ButtonRole.ActionRole)
-        btn_box.addButton(
-            self.test_connection_btn, QtWidgets.QDialogButtonBox.ButtonRole.ActionRole
-        )
-        btn_box.addButton(self.add_btn, QtWidgets.QDialogButtonBox.ButtonRole.AcceptRole)
-        for btn in btn_box.buttons():
-            btn.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
-        layout.addWidget(btn_box)
-
-        frame_layout.addWidget(btn_box)
-
-        # Connect signals to explicit slots
-        self.add_btn.clicked.connect(self._add_config)
-        self.test_connection_btn.clicked.connect(self._test_connection)
-        self.reset_btn.clicked.connect(self._reset_config)
-        self.cancel_btn.clicked.connect(self._reject_config)
-
-        # layout.addWidget(self._device_config_template)
-        self.update_variant_combo(self._control_widgets["group_combo"].currentText())
-        self.finished.connect(self._finished)
-
-        # Wait dialog when adding config
-        self._wait_dialog: QtWidgets.QProgressDialog | None = None
-
-    @SafeSlot(int)
-    def _finished(self, state: int):
-        for widget in self._control_widgets.values():
-            widget.close()
-            widget.deleteLater()
-        if self._wait_dialog is not None:
-            self._wait_dialog.close()
-            self._wait_dialog.deleteLater()
-
-    @property
-    def config_validation_result(self) -> tuple[dict, int, int, str]:
-        """Return the result of the last configuration validation."""
-        return self._validation_result
-
-    @config_validation_result.setter
-    def config_validation_result(self, result: tuple[dict, int, int, str]):
-        self._validation_result = result
-
-    def set_device_config(self, device_config: dict):
-        """Set the device configuration in the template form."""
-        # Figure out which group and variant this config belongs to
-        device_class = device_config.get("deviceClass", None)
-        for group, variants in OPHYD_DEVICE_TEMPLATES.items():
-            for variant, template_info in variants.items():
-                if template_info.get("deviceClass", None) == device_class:
-                    # Found the matching group and variant
-                    self._control_widgets["group_combo"].setCurrentText(group)
-                    self.update_variant_combo(group)
-                    self._control_widgets["variant_combo"].setCurrentText(variant)
-                    self._device_config_template.set_config_fields(device_config)
-                    return
-        # If no match found, set to default
-        self._control_widgets["group_combo"].setCurrentText(DEFAULT_DEVICE)
-        self.update_variant_combo(DEFAULT_DEVICE)
-        self._device_config_template.set_config_fields(device_config)
-        self._old_device_name = device_config.get("name", "")
-
-    def sizeHint(self) -> QtCore.QSize:
-        return QtCore.QSize(1600, 1000)
-
-    def create_control_panel(self) -> QtWidgets.QGroupBox:
-        self._control_box = QtWidgets.QGroupBox("Choose a Device Group")
-        layout = QtWidgets.QGridLayout(self._control_box)
-
-        group_label = QtWidgets.QLabel("Device Group:")
-        layout.addWidget(group_label, 0, 0)
-
-        group_combo = QtWidgets.QComboBox()
-        group_combo.addItems(self._group_variants.keys())
-        self._control_widgets["group_combo"] = group_combo
-        layout.addWidget(group_combo, 1, 0)
-
-        variant_label = QtWidgets.QLabel("Variants:")
-        layout.addWidget(variant_label, 0, 1)
-
-        variant_combo = QtWidgets.QComboBox()
-        self._control_widgets["variant_combo"] = variant_combo
-        layout.addWidget(variant_combo, 1, 1)
-
-        group_combo.currentTextChanged.connect(self.update_variant_combo)
-        variant_combo.currentTextChanged.connect(self.update_device_config_template)
-
-        return self._control_box
-
-    def update_variant_combo(self, group_name: str):
-        variant_combo = self._control_widgets["variant_combo"]
-        variant_combo.clear()
-        variant_combo.addItems(self._group_variants.get(group_name, []))
-        if variant_combo.count() <= 1:
-            variant_combo.setEnabled(False)
-        else:
-            variant_combo.setEnabled(True)
-
-    def update_device_config_template(self, variant_name: str):
-        group_name = self._control_widgets["group_combo"].currentText()
-        template_info = OPHYD_DEVICE_TEMPLATES.get(group_name, {}).get(variant_name, {})
-        if template_info:
-            self._device_config_template.change_template(template_info)
-        else:
-            self._device_config_template.change_template(
-                OPHYD_DEVICE_TEMPLATES[DEFAULT_DEVICE][DEFAULT_DEVICE]
-            )
-
-    def _create_validation_dialog(self) -> QtWidgets.QProgressDialog:
-        """
-        Create and show a validation progress dialog while validating the device configuration.
-        The dialog will be modal and prevent user interaction until validation is complete.
-        """
-        wait_dialog = QtWidgets.QProgressDialog(
-            "Validating config... please wait", None, 0, 0, parent=self
-        )
-        wait_dialog.setWindowModality(QtCore.Qt.WindowModality.ApplicationModal)
-        wait_dialog.setCancelButton(None)
-        wait_dialog.setMinimumDuration(0)
-        return wait_dialog
-
-    def _create_and_run_ophyd_validation(self, config: dict[str, Any]) -> OphydValidation:
-        """Run ophyd validation test on the current device configuration."""
-        ophyd_validation = OphydValidation(parent=self)
-        ophyd_validation.validation_completed.connect(self._handle_validation_result)
-        ophyd_validation.multiple_validations_completed.connect(
-            self._handle_devices_already_in_session_results
-        )
-
-        # NOTE Use singleShot here to ensure that the signal is emitted after all other scheduled
-        # tasks in the event loop are processed. This avoids potential deadlocks. In particular,
-        # this is relevant for the _wait_dialog exec which opens a modal dialog during validation
-        # and therefore must not have the signal emitted immediately in the same event loop iteration.
-        # Otherwise, the callback may be scheduled before the dialog is shown resulting in a deadlock.
-        QtCore.QTimer.singleShot(
-            0, lambda: ophyd_validation.change_device_configs([config], True, False)
-        )
-        return ophyd_validation
-
-    @SafeSlot(list)
-    def _handle_devices_already_in_session_results(
-        self, validation_results: _ValidationResultIter
-    ) -> None:
-        """Handle completion if device is already in session."""
-        if len(validation_results) != 1:
-            logger.error(
-                "Expected a single device validation result, but got multiple. Using first result."
-            )
-        result = validation_results[0] if len(validation_results) > 0 else None
-        if result is None:
-            logger.error(
-                f"Received validation results: {validation_results} of unexpected length 0. Returning."
-            )
-            return
-        device_config, config_status, connection_status, validation_msg = result
-        self._handle_validation_result(
-            device_config, config_status, connection_status, validation_msg
-        )
-
-    @SafeSlot(dict, int, int, str)
-    def _handle_validation_result(
-        self, device_config: dict, config_status: int, connection_status: int, validation_msg: str
-    ):
-        """Handle completion of validation."""
-        try:
-            if (
-                DeviceModel.model_validate(device_config)
-                == DeviceModel.model_validate(self._validation_result[0])
-                and connection_status == ConnectionStatus.UNKNOWN.value
-            ):
-                # Config unchanged, we can reuse previous connection status. Only do this if the new
-                # connection status is UNKNOWN as the current validation should not test the connection.
-                connection_status = self._validation_result[2]
-                validation_msg = self._validation_result[3]
-        except Exception:
-            logger.debug(
-                f"Device config validation changed for config: {device_config} compared to previous validation. Using status from recent validation."
-            )
-        self._validation_result = (device_config, config_status, connection_status, validation_msg)
-        if self._wait_dialog is not None:
-            self._wait_dialog.accept()
-            self._wait_dialog.close()
-            self._wait_dialog.deleteLater()
-            self._wait_dialog = None
-
-    def _add_config(self):
-        """
-        Adding a config will always run a validation check of the config without a connection test.
-        We will check if tests have already run, and reuse the information in case they also tested the connection to the device.
-        """
-        config = self._device_config_template.get_config_fields()
-
-        # I. First we validate that the device name is valid, as this may create issues within the OphydValidation widget.
-        # Validate device name first. If invalid, this should immediately block adding the device.
-        if not validate_name(config.get("name", "")):
-            msg_box = self._create_warning_message_box(
-                "Invalid Device Name",
-                f"Device is invalid, cannot be empty or contain spaces. Please provide a valid name. {config.get('name', '')!r}",
-            )
-            msg_box.exec()
-            return
-
-        # II. Next we will run the validation check of the config without connection test.
-        # We will show a wait dialog while this is happening, and compare the results with the last known validation results.
-        # If the config is unchanged, we will use the connection status results from the last validation.
-        self._wait_dialog = self._create_validation_dialog()
-        ophyd_validation: OphydValidation | None = None
-        try:
-            ophyd_validation = self._create_and_run_ophyd_validation(config)
-
-            # NOTE If dialog was already closed, this means that a validation callback was already received
-            # which closed the dialog. In this case, we skip exec to avoid deadlock. With the singleShot above,
-            # this should not happen, but we keep the check for safety.
-            if self._wait_dialog is not None:
-                self._wait_dialog.exec()  # This will block until the validation is complete
-
-            config, config_status, connection_status, validation_msg = self._validation_result
-
-            if config_status == ConfigStatus.INVALID.value:
-                msg_box = self._create_warning_message_box(
-                    "Invalid Device Configuration",
-                    f"Device configuration is invalid. Last known validation message:\n\nErrors:\n{self._validation_result[3]}",
-                )
-                msg_box.exec()
-                return
-
-            self.accepted_data.emit(
-                config, config_status, connection_status, validation_msg, self._old_device_name
-            )
-            self.accept()
-        finally:
-            if ophyd_validation is not None:
-                ophyd_validation.close()
-                ophyd_validation.deleteLater()
-
-    def _create_warning_message_box(self, title: str, text: str) -> QtWidgets.QMessageBox:
-        msg_box = QtWidgets.QMessageBox(self)
-        msg_box.setIcon(QtWidgets.QMessageBox.Warning)
-        msg_box.setWindowTitle(title)
-        msg_box.setText(text)
-        return msg_box
-
-    def _test_connection(self):
-        config = self._device_config_template.get_config_fields()
-        dialog = DeviceManagerOphydValidationDialog(self, config=config)
-        result = dialog.exec()
-        if result in (QtWidgets.QDialog.Accepted, QtWidgets.QDialog.Rejected):
-            self.config_validation_result = dialog.validation_result
-
-    def _reset_config(self):
-        self._device_config_template.reset_to_defaults()
-
-    def _reject_config(self):
-        self.reject()
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from bec_qthemes import apply_theme
-
-    app = QtWidgets.QApplication(sys.argv)
-    apply_theme("light")
-
-    dialog = DeviceFormDialog()
-    dialog.resize(1200, 800)
-    dialog.show()
-    sys.exit(app.exec())

bec_widgets/applications/views/device_manager_view/device_manager_dialogs/upload_redis_dialog.py

@@ -1,691 +0,0 @@
-"""Module for the upload redis dialog in the device manager view."""
-
-from __future__ import annotations
-
-from enum import IntEnum
-from functools import partial
-from typing import TYPE_CHECKING, List, Tuple
-
-from bec_lib.logger import bec_logger
-from bec_qthemes import apply_theme, material_icon
-from qtpy import QtCore, QtGui, QtWidgets
-
-from bec_widgets.utils.colors import get_accent_colors
-from bec_widgets.utils.error_popups import SafeSlot
-from bec_widgets.widgets.control.device_manager.components.ophyd_validation import (
-    ConfigStatus,
-    ConnectionStatus,
-    get_validation_icons,
-)
-
-if TYPE_CHECKING:
-    from bec_widgets.utils.colors import AccentColor
-    from bec_widgets.widgets.control.device_manager.components.device_table.device_table import (
-        _ValidationResultIter,
-    )
-
-logger = bec_logger.logger
-
-
-class DeviceStatusItem(QtWidgets.QWidget):
-    """Individual device status item widget for the validation display."""
-
-    def __init__(
-        self, device_config: dict, config_status: int, connection_status: int, parent=None
-    ):
-        super().__init__(parent)
-        self.device_name = device_config.get("name", "")
-        self.device_config: dict = device_config
-        self.config_status = ConfigStatus(config_status)
-        self.connection_status = ConnectionStatus(connection_status)
-        self._transparent_button_style = "background-color: transparent; border: none;"
-
-        # Get validation icons
-        self.colors = get_accent_colors()
-        self._icon_size = (20, 20)
-        self.icons = get_validation_icons(self.colors, self._icon_size)
-
-        self._setup_ui()
-        self._update_display()
-
-    def _setup_ui(self):
-        """Setup the UI for the device status item."""
-        layout = QtWidgets.QHBoxLayout(self)
-        layout.setContentsMargins(8, 4, 8, 4)
-        layout.setSpacing(8)
-
-        # Device name label
-        self.name_label = QtWidgets.QLabel(self.device_name)
-        self.name_label.setMinimumWidth(150)
-        layout.addWidget(self.name_label)
-        layout.addStretch()
-
-        # Config status icon
-        self.config_icon_label = self._create_status_icon_label(self._icon_size)
-        layout.addWidget(self.config_icon_label)
-
-        # Connection status icon
-        self.connection_icon_label = self._create_status_icon_label(self._icon_size)
-        layout.addWidget(self.connection_icon_label)
-
-    def _create_status_icon_label(self, icon_size: tuple[int, int]) -> QtWidgets.QPushButton:
-        button = QtWidgets.QPushButton()
-        button.setFlat(True)
-        button.setEnabled(False)
-        button.setStyleSheet(self._transparent_button_style)
-        button.setFixedSize(icon_size[0], icon_size[1])
-        return button
-
-    def _update_display(self):
-        """Update the visual display based on current status."""
-        # Update config status
-        config_icon = self.icons["config_status"].get(self.config_status.value)
-        if config_icon:
-            self.config_icon_label.setIcon(config_icon)
-
-        # Update connection status
-        connection_icon = self.icons["connection_status"].get(self.connection_status.value)
-        if connection_icon:
-            self.connection_icon_label.setIcon(connection_icon)
-
-    def update_status(self, config_status: int, connection_status: int):
-        """Update the status and refresh display."""
-        self.config_status = ConfigStatus(config_status)
-        self.connection_status = ConnectionStatus(connection_status)
-        self._update_display()
-
-
-class SortTableItem(QtWidgets.QTableWidgetItem):
-    """Custom TableWidgetItem with hidden __column_data attribute for sorting."""
-
-    def __lt__(self, other: QtWidgets.QTableWidgetItem) -> bool:
-        """Override less-than operator for sorting."""
-        if not isinstance(other, QtWidgets.QTableWidgetItem):
-            return NotImplemented
-        self_data = self.data(QtCore.Qt.ItemDataRole.UserRole)
-        other_data = other.data(QtCore.Qt.ItemDataRole.UserRole)
-        if self_data is not None and other_data is not None:
-            self_data: DeviceStatusItem
-            other_data: DeviceStatusItem
-            if self_data.config_status != other_data.config_status:
-                return self_data.config_status < other_data.config_status
-            else:
-                return self_data.connection_status < other_data.connection_status
-        return super().__lt__(other)
-
-    def __gt__(self, other: QtWidgets.QTableWidgetItem) -> bool:
-        """Override less-than operator for sorting."""
-        if not isinstance(other, QtWidgets.QTableWidgetItem):
-            return NotImplemented
-        self_data = self.data(QtCore.Qt.ItemDataRole.UserRole)
-        other_data = other.data(QtCore.Qt.ItemDataRole.UserRole)
-        if self_data is not None and other_data is not None:
-            self_data: DeviceStatusItem
-            other_data: DeviceStatusItem
-            if self_data.config_status != other_data.config_status:
-                return self_data.config_status > other_data.config_status
-            else:
-                return self_data.connection_status > other_data.connection_status
-        return super().__gt__(other)
-
-
-class ValidationSection(QtWidgets.QGroupBox):
-    """Section widget for displaying validation results."""
-
-    def __init__(self, title: str, parent=None):
-        super().__init__(title, parent=parent)
-        self._setup_ui()
-        # self.device_items: Dict[str, DeviceStatusItem] = {}
-
-    def _setup_ui(self):
-        """Setup the UI for the validation section."""
-        layout = QtWidgets.QVBoxLayout(self)
-
-        # Status summary label
-        summary_layout = QtWidgets.QHBoxLayout()
-        self.summary_icon = QtWidgets.QLabel()
-        self.summary_icon.setFixedSize(24, 24)
-        self.summary_label = QtWidgets.QLabel()
-        self.summary_label.setWordWrap(True)
-        summary_layout.addWidget(self.summary_icon)
-        summary_layout.addWidget(self.summary_label)
-        layout.addLayout(summary_layout)
-
-        # Scroll area for device items
-        self.table = QtWidgets.QTableWidget()
-        self.table.setColumnCount(1)
-        self.table.horizontalHeader().setSectionResizeMode(QtWidgets.QHeaderView.Stretch)
-        self.table.horizontalHeader().hide()
-        self.table.verticalHeader().hide()
-        self.table.setShowGrid(False)  # r
-        self.table.sortItems(0, QtCore.Qt.SortOrder.AscendingOrder)
-        layout.addWidget(self.table)
-        QtCore.QTimer.singleShot(0, self.adjustSize)
-
-    def add_device(self, device_config: dict, config_status: int, connection_status: int):
-        """
-        Add a device to the validation section.
-
-        Args:
-            device_config (dict): The device configuration dictionary.
-            config_status (int): The configuration status.
-            connection_status (int): The connection status.
-        """
-        self.table.setSortingEnabled(False)
-        device_name = device_config.get("name", "")
-        row = self._find_row_by_name(device_name)
-        if row is not None:
-            widget: DeviceStatusItem = self.table.cellWidget(row, 0)
-            widget.update_status(config_status, connection_status)
-        else:
-            row_position = self.table.rowCount()
-            self.table.insertRow(row_position)
-            sort_item = SortTableItem(device_name)
-            sort_item.setText("")
-            self.table.setItem(row_position, 0, sort_item)
-            device_item = DeviceStatusItem(device_config, config_status, connection_status)
-            sort_item.setData(QtCore.Qt.ItemDataRole.UserRole, device_item)
-            self.table.setCellWidget(row_position, 0, device_item)
-        self.table.resizeRowsToContents()
-        self.table.setSortingEnabled(True)
-
-    def _find_row_by_name(self, device_name: str) -> int | None:
-        """
-        Find a row by device name.
-
-        Args:
-            name (str): The name of the device to find.
-        Returns:
-            int | None: The row index if found, else None.
-        """
-        for row in range(self.table.rowCount()):
-            item: SortTableItem = self.table.item(row, 0)
-            widget: DeviceStatusItem = self.table.cellWidget(row, 0)
-            if widget.device_name == device_name:
-                return row
-        return None
-
-    def remove_device(self, device_name: str):
-        """Remove a device from the table by name."""
-        self.table.setSortingEnabled(False)
-        row = self._find_row_by_name(device_name)
-        if row is not None:
-            self.table.removeRow(row)
-        self.table.setSortingEnabled(True)
-
-    def clear_devices(self):
-        """Clear all device items."""
-        self.table.setSortingEnabled(False)
-        while self.table.rowCount() > 0:
-            self.table.removeRow(0)
-        self.table.setSortingEnabled(True)
-
-    def update_summary(self, text: str, icon: QtGui.QPixmap = None):
-        """Update the summary label."""
-        self.summary_label.setText(text)
-        if icon:
-            self.summary_icon.setPixmap(icon)
-
-
-class UploadRedisDialog(QtWidgets.QDialog):
-    """
-    Dialog for uploading device configurations to BEC server with validation checks.
-    """
-
-    class UploadAction(IntEnum):
-        """Enum for upload actions."""
-
-        CANCEL = QtWidgets.QDialog.DialogCode.Rejected
-        OK = QtWidgets.QDialog.DialogCode.Accepted
-        CONNECTION_TEST_REQUESTED = 999
-
-    # Request ophyd validation for all untested device connections
-    # list of device configs, added: bool, connect: bool
-    request_ophyd_validation = QtCore.Signal(list, bool, bool)
-
-    def __init__(self, parent, device_configs: dict[str, Tuple[dict, int, int]] | None = None):
-        super().__init__(parent=parent)
-
-        self.device_configs: dict[str, Tuple[dict, int, int]] = device_configs or {}
-        self._transparent_button_style = "background-color: transparent; border: none;"
-
-        self.colors = get_accent_colors()
-        self.icons = get_validation_icons(self.colors, (20, 20))
-        material_icon_partial = partial(material_icon, size=(24, 24), filled=True)
-        self._label_icons = {
-            "success": material_icon_partial("check_circle", color=self.colors.success),
-            "warning": material_icon_partial("warning", color=self.colors.warning),
-            "error": material_icon_partial("error", color=self.colors.emergency),
-            "reload": material_icon_partial("refresh", color=self.colors.default),
-            "upload": material_icon_partial("cloud_upload", color=self.colors.default),
-        }
-
-        # Track validation states
-        self.has_invalid_configs: int = 0
-        self.has_untested_connections: int = 0
-        self.has_cannot_connect: int = 0
-
-        self._setup_ui()
-        self._update_ui()
-
-    def set_device_config(self, device_configs: dict[str, Tuple[dict, int, int]]):
-        """
-        Update the device configuration in the dialog.
-
-        Args:
-            device_configs (dict[str, Tuple[dict, int, int]]): New device configurations with structure
-                                        {device_name: (config_dict, config_status, connection_status)}.
-        """
-        self.config_section.clear_devices()
-        self.device_configs = device_configs
-        self._update_ui()
-
-    def _setup_ui(self):
-        """Setup the main UI for the dialog."""
-        self.setWindowTitle("Upload Configuration to BEC Server")
-        self.setModal(True)  # Blocks interaction with other parts of the app
-
-        layout = QtWidgets.QVBoxLayout(self)
-        layout.setSpacing(16)
-
-        # Header
-        header_label = QtWidgets.QLabel("Review Configuration Before Upload")
-        header_label.setStyleSheet("font-size: 16px; font-weight: bold; margin-bottom: 8px;")
-        layout.addWidget(header_label)
-
-        # Description
-        desc_label = QtWidgets.QLabel(
-            "Please review the configuration and connection status of all devices before uploading to BEC Server."
-        )
-        desc_label.setWordWrap(True)
-        desc_label.setStyleSheet("color: #666; margin-bottom: 16px;")
-        layout.addWidget(desc_label)
-
-        # Config validation section
-        sections_layout = QtWidgets.QHBoxLayout()
-        self.config_section = ValidationSection("Configuration Validation")
-        sections_layout.addWidget(self.config_section)
-        layout.addLayout(sections_layout)
-
-        # Action buttons section
-        self._setup_action_buttons(layout)
-
-        # Dialog buttons
-        self._setup_dialog_buttons(layout)
-        self.adjustSize()
-
-    def _setup_action_buttons(self, parent_layout: QtWidgets.QLayout):
-        """Setup the action buttons section."""
-        action_group = QtWidgets.QGroupBox("Actions")
-        action_layout = QtWidgets.QVBoxLayout(action_group)
-
-        # Validate connections button
-        button_layout = QtWidgets.QHBoxLayout()
-        self.validate_connections_btn = QtWidgets.QPushButton("Validate All Connections")
-        self.validate_connections_btn.setIcon(self._label_icons["reload"])
-        self.validate_connections_btn.clicked.connect(self._validate_connections)
-        button_layout.addWidget(self.validate_connections_btn)
-        button_layout.addStretch()
-        button_layout.addSpacing(16)
-        action_layout.addLayout(button_layout)
-
-        # Status indicator
-        status_layout = QtWidgets.QHBoxLayout()
-        self.status_icon = QtWidgets.QPushButton()
-        self.status_icon.setFlat(True)
-        self.status_icon.setEnabled(False)
-        self.status_icon.setStyleSheet(self._transparent_button_style)
-        self.status_icon.setFixedSize(24, 24)
-        self.status_label = QtWidgets.QLabel()
-        self.status_label.setWordWrap(True)
-        status_layout.addWidget(self.status_icon)
-        status_layout.addWidget(self.status_label)
-        action_layout.addLayout(status_layout)
-
-        parent_layout.addWidget(action_group)
-
-    def _setup_dialog_buttons(self, parent_layout: QtWidgets.QLayout):
-        """Setup the dialog buttons."""
-        button_layout = QtWidgets.QHBoxLayout()
-
-        # Cancel button
-        self.cancel_btn = QtWidgets.QPushButton("Cancel")
-        self.cancel_btn.clicked.connect(self.reject)
-        button_layout.addWidget(self.cancel_btn)
-
-        button_layout.addStretch()
-
-        # Upload button
-        self.upload_btn = QtWidgets.QPushButton("Upload to BEC Server")
-        self.upload_btn.setIcon(self._label_icons["upload"])
-        self.upload_btn.clicked.connect(self._handle_upload)
-        button_layout.addWidget(self.upload_btn)
-
-        parent_layout.addLayout(button_layout)
-
-    def _populate_device_data(self):
-        """Populate the dialog with device configuration data."""
-        if not self.device_configs:
-            return
-
-        self.has_invalid_configs = 0
-        self.has_untested_connections = 0
-        self.has_cannot_connect = 0
-
-        for device_name, (config, config_status, connection_status) in self.device_configs.items():
-            # Add to appropriate sections
-            self.config_section.add_device(config, config_status, connection_status)
-
-            # Track statistics
-            if config_status == ConfigStatus.INVALID.value:
-                self.has_invalid_configs += 1
-            if connection_status == ConnectionStatus.UNKNOWN.value:
-                self.has_untested_connections += 1
-            if connection_status == ConnectionStatus.CANNOT_CONNECT.value:
-                self.has_cannot_connect += 1
-
-        # Update section summaries
-        num_devices = len(self.device_configs)
-
-        # Config validation summary
-        if self.has_invalid_configs > 0:
-            icon = self._label_icons["error"]
-            text = f"{self.has_invalid_configs} of {num_devices} device configurations are invalid."
-        else:
-            icon = self._label_icons["success"]
-            text = f"All {num_devices} device configurations are valid."
-        if self.has_untested_connections > 0:
-            icon = self._label_icons["warning"]
-            text += f"{self.has_untested_connections} device connections are not tested."
-        if self.has_cannot_connect > 0:
-            icon = self._label_icons["warning"]
-            text += f"{self.has_cannot_connect} device connections cannot be established."
-        self.config_section.update_summary(text, icon)
-
-    def _update_ui(self):
-        """Update UI state based on validation results."""
-        # Update first the device data
-        self._populate_device_data()
-
-        # Invalid configuration have highest priority, upload disabled
-        if self.has_invalid_configs:
-            self.status_icon.setIcon(self._label_icons["error"])
-            self.status_label.setText(
-                "\n".join(
-                    [
-                        f"{self.has_invalid_configs} device configurations are invalid.",
-                        "Please fix configuration errors before uploading.",
-                    ]
-                )
-            )
-            self.upload_btn.setEnabled(False)
-            self.validate_connections_btn.setEnabled(False)
-            self.validate_connections_btn.setText("Invalid Configurations")
-
-        # Next priority: connections that cannot be established, error but upload is enabled
-        elif self.has_cannot_connect:
-            self.status_icon.setIcon(self._label_icons["warning"])
-            self.status_label.setText(
-                "\n".join(
-                    [
-                        f"{self.has_cannot_connect} connections cannot be established.",
-                        "Please fix connection issues before uploading.",
-                    ]
-                )
-            )
-            self.upload_btn.setEnabled(True)
-            self.validate_connections_btn.setEnabled(True)
-            self.validate_connections_btn.setText(
-                f"Validate {self.has_untested_connections + self.has_cannot_connect} Connections"
-            )
-
-        # Next priority: untested connections, warning but upload is enabled
-        elif self.has_untested_connections:
-            self.status_icon.setIcon(self._label_icons["warning"])
-            self.status_label.setText(
-                "\n".join(
-                    [
-                        f"{self.has_untested_connections} connections have not been tested.",
-                        "Consider validating connections before uploading.",
-                    ]
-                )
-            )
-            self.upload_btn.setEnabled(True)
-            self.validate_connections_btn.setEnabled(True)
-            self.validate_connections_btn.setText(
-                f"Validate {self.has_untested_connections + self.has_cannot_connect} Connections"
-            )
-
-        # All good, upload enabled
-        else:
-            self.status_icon.setIcon(self._label_icons["success"])
-            self.status_label.setText(
-                "\n".join(
-                    [
-                        "All device configurations are valid.",
-                        "All connections have been successfully tested.",
-                    ]
-                )
-            )
-            self.upload_btn.setEnabled(True)
-            self.validate_connections_btn.setEnabled(False)
-            self.validate_connections_btn.setText("All Connections Validated")
-
-    @SafeSlot()
-    def _validate_connections(self):
-        """Request validation of all untested connections. This will close the dialog."""
-        testable_devices: List[dict] = []
-        for _, (config, _, connection_status) in self.device_configs.items():
-            if connection_status == ConnectionStatus.UNKNOWN.value:
-                testable_devices.append(config)
-            elif connection_status == ConnectionStatus.CANNOT_CONNECT.value:
-                testable_devices.append(config)
-
-        if len(testable_devices) > 0:
-            self.request_ophyd_validation.emit(testable_devices, True, True)
-            self.done(self.UploadAction.CONNECTION_TEST_REQUESTED)
-
-    @SafeSlot()
-    def _handle_upload(self):
-        """Handle the upload button click with appropriate confirmations."""
-        # First priority: invalid configurations, block upload
-        if self.has_invalid_configs:
-            detailed_text = (
-                f"There is {self.has_invalid_configs} device with an invalid configuration."
-                if self.has_invalid_configs == 1
-                else f"There are {self.has_invalid_configs} devices with invalid configurations."
-            )
-            text = " ".join(
-                [detailed_text, "Invalid configuration can not be uploaded to the BEC Server."]
-            )
-            QtWidgets.QMessageBox.critical(self, "Device Configurations Invalid", text)
-            self.done(self.UploadAction.CANCEL)
-            return
-
-        # Next priority: connections that cannot be established, show warning, but allow to proceed
-        if self.has_cannot_connect:
-            detailed_text = (
-                f"There is {self.has_cannot_connect} device that cannot connect"
-                if self.has_cannot_connect == 1
-                else f"There are {self.has_cannot_connect} devices that cannot connect."
-            )
-            text = " ".join(
-                [
-                    detailed_text,
-                    "These devices may not be reachable and disabled BEC upon loading the config.",
-                    "Consider validating these connections before proceeding.\n\n",
-                    "Continue anyway?",
-                ]
-            )
-            reply = QtWidgets.QMessageBox.critical(
-                self,
-                "Devices cannot Connect",
-                text,
-                QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
-                QtWidgets.QMessageBox.No,
-            )
-            if reply == QtWidgets.QMessageBox.No:
-                return
-
-        # If some connections are untested, warn the user
-        if self.has_untested_connections:
-            detailed_text = (
-                f"There is {self.has_untested_connections} device with untested connections."
-                if self.has_untested_connections == 1
-                else f"There are {self.has_untested_connections} devices with untested connections."
-            )
-            text = " ".join(
-                [
-                    detailed_text,
-                    "Uploading without validating connections may result in devices that cannot be reached when the configuration is applied.",
-                ]
-            )
-            reply = QtWidgets.QMessageBox.question(
-                self,
-                "Untested Connections",
-                text,
-                QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
-                QtWidgets.QMessageBox.No,
-            )
-            if reply == QtWidgets.QMessageBox.No:
-                return
-
-        # Final confirmation
-        text = " ".join(
-            ["You are about to upload the device configurations to BEC Server.", "Please confirm."]
-        )
-        reply = QtWidgets.QMessageBox.question(
-            self,
-            "Upload to BEC Server",
-            text,
-            QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
-            QtWidgets.QMessageBox.Yes,
-        )
-        if reply == QtWidgets.QMessageBox.Yes:
-            self.done(self.UploadAction.OK)
-        else:
-            self.done(self.UploadAction.CANCEL)
-
-    @SafeSlot(dict, int, int, str)
-    def _update_from_ophyd_device_tests(
-        self,
-        device_config: dict,
-        config_status: int,
-        connection_status: int,
-        validation_message: str = "",
-    ):
-        """
-        Update device status from ophyd device tests. This has to be with a connection_status that was updated.
-
-        """
-        if connection_status == ConnectionStatus.UNKNOWN.value:
-            return
-        self.update_device_status(device_config, config_status, connection_status)
-
-    @SafeSlot(list)
-    def _multiple_updates_from_ophyd_device_tests(self, validation_results: _ValidationResultIter):
-        """
-        Callback slot for receiving multiple validation result updates from the ophyd test widget.
-
-        Args:
-            validation_results (list): List of tuples containing (device_config, config_status, connection_status, validation_msg).
-        """
-        for cfg, cfg_status, conn_status, val_msg in validation_results:
-            self.update_device_status(cfg, cfg_status, conn_status)
-        self._update_ui()
-
-    @SafeSlot(dict, int, int)
-    def update_device_status(self, device_config: dict, config_status: int, connection_status: int):
-        """Update the status of a specific device."""
-        # Update device config status
-        self._update_device_configs(device_config, config_status, connection_status, "")
-        # Recalculate summaries and UI state
-        self._update_ui()
-
-    def _update_device_configs(
-        self,
-        device_config: dict[str, Any],
-        config_status: int,
-        connection_status: int,
-        validation_msg: str,
-    ):
-        device_name = device_config.get("name", "")
-        old_config, _, _ = self.device_configs.get(device_name, (None, None, None))
-        if old_config is not None:
-            self.device_configs[device_name] = (device_config, config_status, connection_status)
-        else:
-            # If device not found, add it
-            self.config_section.add_device(device_config, config_status, connection_status)
-
-
-def main():  # pragma: no cover
-    """Test the upload redis dialog."""
-    import sys
-
-    from qtpy.QtWidgets import QApplication
-
-    app = QApplication(sys.argv)
-
-    # Sample device configurations for testing
-    sample_configs = [
-        (
-            {"name": "motor_x", "deviceClass": "EpicsMotor"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CONNECTED.value,
-        ),
-        (
-            {"name": "detector_1", "deviceClass": "EpicsSignal"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CONNECTED.value,
-        ),
-        (
-            {"name": "detector_2", "deviceClass": "EpicsSignal"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.UNKNOWN.value,
-        ),
-        (
-            {"name": "motor_y", "deviceClass": "EpicsMotor"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CONNECTED.value,
-        ),
-        (
-            {"name": "motor_z", "deviceClass": "EpicsMotor"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CONNECTED.value,
-        ),
-        (
-            {"name": "motor_x1", "deviceClass": "EpicsMotor"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CONNECTED.value,
-        ),
-        (
-            {"name": "detector_11", "deviceClass": "EpicsSignal"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CANNOT_CONNECT.value,
-        ),
-        (
-            {"name": "detector_21", "deviceClass": "EpicsSignal"},
-            ConfigStatus.INVALID.value,
-            ConnectionStatus.UNKNOWN.value,
-        ),
-        (
-            {"name": "motor_y1", "deviceClass": "EpicsMotor"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CANNOT_CONNECT.value,
-        ),
-        (
-            {"name": "motor_z1", "deviceClass": "EpicsMotor"},
-            ConfigStatus.VALID.value,
-            ConnectionStatus.CONNECTED.value,
-        ),
-    ]
-    configs = {cfg[0]["name"]: cfg for cfg in sample_configs}
-    apply_theme("dark")
-    dialog = UploadRedisDialog(parent=None, device_configs=configs)
-    dialog.show()
-
-    sys.exit(app.exec_())
-
-
-if __name__ == "__main__":  # pragma: no cover
-    main()

bec_widgets/applications/views/device_manager_view/device_manager_display_widget.py

@@ -1,868 +0,0 @@
-from __future__ import annotations
-
-import os
-from functools import partial
-from typing import TYPE_CHECKING, List, Literal, get_args
-
-import yaml
-from bec_lib import config_helper
-from bec_lib.bec_yaml_loader import yaml_load
-from bec_lib.callback_handler import EventType
-from bec_lib.endpoints import MessageEndpoints
-from bec_lib.file_utils import DeviceConfigWriter
-from bec_lib.logger import bec_logger
-from bec_lib.messages import ConfigAction, ScanStatusMessage
-from bec_lib.plugin_helper import plugin_package_name, plugin_repo_path
-from bec_qthemes import apply_theme, material_icon
-from qtpy.QtCore import QMetaObject, Qt, QThreadPool, Signal
-from qtpy.QtGui import QColor
-from qtpy.QtWidgets import (
-    QApplication,
-    QFileDialog,
-    QMessageBox,
-    QPushButton,
-    QTextEdit,
-    QVBoxLayout,
-    QWidget,
-)
-
-from bec_widgets.applications.views.device_manager_view.device_manager_dialogs import (
-    ConfigChoiceDialog,
-    DeviceFormDialog,
-)
-from bec_widgets.applications.views.device_manager_view.device_manager_dialogs.upload_redis_dialog import (
-    UploadRedisDialog,
-)
-from bec_widgets.utils.colors import get_accent_colors
-from bec_widgets.utils.error_popups import SafeSlot
-from bec_widgets.utils.toolbars.actions import MaterialIconAction
-from bec_widgets.utils.toolbars.bundles import ToolbarBundle
-from bec_widgets.utils.toolbars.toolbar import ModularToolBar
-from bec_widgets.widgets.containers.dock_area.basic_dock_area import DockAreaWidget
-from bec_widgets.widgets.control.device_manager.components import (
-    DeviceTable,
-    DMConfigView,
-    DocstringView,
-    OphydValidation,
-)
-from bec_widgets.widgets.control.device_manager.components._util import SharedSelectionSignal
-from bec_widgets.widgets.control.device_manager.components.ophyd_validation.ophyd_validation_utils import (
-    ConfigStatus,
-    ConnectionStatus,
-)
-from bec_widgets.widgets.progress.device_initialization_progress_bar.device_initialization_progress_bar import (
-    DeviceInitializationProgressBar,
-)
-from bec_widgets.widgets.services.device_browser.device_item.config_communicator import (
-    CommunicateConfigAction,
-)
-from bec_widgets.widgets.utility.spinner.spinner import SpinnerWidget
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_lib.client import BECClient
-
-logger = bec_logger.logger
-
-_yes_no_question = partial(
-    QMessageBox.question,
-    buttons=QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
-    defaultButton=QMessageBox.StandardButton.No,
-)
-
-
-class CustomBusyWidget(QWidget):
-    """Custom busy widget to show during device config upload."""
-
-    cancel_requested = Signal()
-
-    def __init__(self, parent=None, client: BECClient | None = None):
-        super().__init__(parent=parent)
-
-        # Widgets
-        self.progress = QWidget(parent=self)
-        self.progress_layout = QVBoxLayout(self.progress)
-        self.progress_layout.setContentsMargins(6, 6, 6, 6)
-        self.progress_inner = DeviceInitializationProgressBar(parent=self.progress, client=client)
-        self.progress_layout.addWidget(self.progress_inner)
-        self.progress.setMinimumWidth(320)
-
-        # Spinner
-        self.spinner = SpinnerWidget(parent=self)
-        scale = self._ui_scale()
-        spinner_size = int(scale * 0.12) if scale else 1
-        spinner_size = max(32, min(spinner_size, 96))
-        self.spinner.setFixedSize(spinner_size, spinner_size)
-
-        # Cancel button
-        self.cancel_button = QPushButton("Cancel Upload", parent=self)
-        self.cancel_button.setIcon(material_icon("cancel"))
-        self.cancel_button.clicked.connect(self.cancel_requested.emit)
-        button_height = int(spinner_size * 0.9)
-        button_height = max(36, min(button_height, 72))
-        aspect_ratio = 3.8  # width / height, visually stable for text buttons
-        button_width = int(button_height * aspect_ratio)
-        self.cancel_button.setFixedSize(button_width, button_height)
-        color = get_accent_colors()
-        self.cancel_button.setStyleSheet(
-            f"""
-            QPushButton {{
-                background-color: {color.emergency.name()};
-                color: white;
-                font-weight: 600;
-                border-radius: 6px;
-            }}
-            """
-        )
-
-        # Layout
-        content_layout = QVBoxLayout(self)
-        content_layout.setContentsMargins(24, 24, 24, 24)
-        content_layout.setSpacing(16)
-        content_layout.addStretch()
-        content_layout.addWidget(self.spinner, 0, Qt.AlignmentFlag.AlignHCenter)
-        content_layout.addWidget(self.progress, 0, Qt.AlignmentFlag.AlignHCenter)
-        content_layout.addStretch()
-        content_layout.addWidget(self.cancel_button, 0, Qt.AlignmentFlag.AlignHCenter)
-
-        if hasattr(color, "_colors"):
-            bg_color = color._colors.get("BG", None)
-        if bg_color is None:  # Fallback if missing
-            bg_color = QColor(50, 50, 50, 255)
-        self.setStyleSheet(
-            f"""
-            background-color: {bg_color.name()};
-            border-radius: 12px;
-            """
-        )
-
-    def _ui_scale(self) -> int:
-        parent = self.parent()
-        if not parent:
-            return 0
-        return min(parent.width(), parent.height())
-
-    def showEvent(self, event):
-        """Show event to start the spinner."""
-        super().showEvent(event)
-        self.spinner.start()
-
-    def hideEvent(self, event):
-        """Hide event to stop the spinner."""
-        super().hideEvent(event)
-        self.spinner.stop()
-
-
-class DeviceManagerDisplayWidget(DockAreaWidget):
-    """Device Manager main display widget. This contains all sub-widgets and the toolbar."""
-
-    RPC = False
-
-    request_ophyd_validation = Signal(list, bool, bool)
-
-    def __init__(self, parent=None, *args, **kwargs):
-        super().__init__(parent=parent, variant="compact", *args, **kwargs)
-
-        # State variable for config upload
-        self._config_upload_active: bool = False
-        self._config_in_sync: bool = False
-        scan_status = self.bec_dispatcher.client.connector.get(MessageEndpoints.scan_status())
-        initial_status = scan_status.status if scan_status is not None else "closed"
-        self._scan_is_running: bool = initial_status in ["open", "paused"]
-
-        # Push to Redis dialog
-        self._upload_redis_dialog: UploadRedisDialog | None = None
-        self._dialog_validation_connection: QMetaObject.Connection | None = None
-
-        # NOTE: We need here a seperate config helper instance to avoid conflicts with
-        # other communications to REDIS as uploading a config through a CommunicationConfigAction
-        # will block if we use the config_helper from self.client.config._config_helper
-        self._config_helper = config_helper.ConfigHelper(self.client.connector)
-        self._shared_selection = SharedSelectionSignal()
-
-        # Device Table View widget
-        self.device_table_view = DeviceTable(self)
-
-        # Device Config View widget
-        self.dm_config_view = DMConfigView(self)
-
-        # Docstring View
-        self.dm_docs_view = DocstringView(self)
-
-        # Ophyd Test view
-        self.ophyd_widget_view = QWidget(self)
-        layout = QVBoxLayout(self.ophyd_widget_view)
-        layout.setContentsMargins(0, 0, 0, 0)
-        layout.setSpacing(4)
-        self.ophyd_test_view = OphydValidation(self, hide_legend=False)
-        layout.addWidget(self.ophyd_test_view)
-
-        # Validation Results view
-        self.validation_results = QTextEdit(self)
-        self.validation_results.setReadOnly(True)
-        self.validation_results.setPlaceholderText("Validation results will appear here...")
-        layout.addWidget(self.validation_results)
-        self.ophyd_test_view.item_clicked.connect(self._ophyd_test_item_clicked_cb)
-
-        for signal, slots in [
-            (
-                self.device_table_view.selected_devices,
-                (self.dm_config_view.on_select_config, self.dm_docs_view.on_select_config),
-            ),
-            (
-                self.ophyd_test_view.validation_completed,
-                (self.device_table_view.update_device_validation,),
-            ),
-            (
-                self.ophyd_test_view.multiple_validations_completed,
-                (self.device_table_view.update_multiple_device_validations,),
-            ),
-            (self.request_ophyd_validation, (self.ophyd_test_view.change_device_configs,)),
-            (
-                self.device_table_view.device_configs_changed,
-                (self.ophyd_test_view.device_table_config_changed,),
-            ),
-            (
-                self.device_table_view.device_config_in_sync_with_redis,
-                (self._update_config_in_sync,),
-            ),
-            (self.device_table_view.device_row_dbl_clicked, (self._edit_device_action,)),
-        ]:
-            for slot in slots:
-                signal.connect(slot)
-
-        self._scan_status_callback_id = self.bec_dispatcher.client.callbacks.register(
-            EventType.SCAN_STATUS, self._update_scan_running
-        )
-
-        # Add toolbar
-        self._add_toolbar()
-
-        # Build dock layout using shared helpers
-        self._build_docks()
-
-    def cleanup(self):
-        self.bec_dispatcher.client.callbacks.remove(self._scan_status_callback_id)
-        super().cleanup()
-
-    def closeEvent(self, event):
-        """If config upload is active when application is exiting, cancel it."""
-        logger.info("Application is quitting, checking for active config upload...")
-        if self._config_upload_active:
-            logger.info("Application is quitting, cancelling active config upload...")
-            self._config_helper.send_config_request(
-                action="cancel", config=None, wait_for_response=True, timeout_s=10
-            )
-            logger.info("Config upload cancelled.")
-        super().closeEvent(event)
-
-    ##############################
-    ### Custom set busy widget ###
-    ##############################
-
-    def create_busy_state_widget(self) -> QWidget:
-        """Create a custom busy state widget for uploading device configurations."""
-        widget = CustomBusyWidget(parent=self, client=self.client)
-        widget.cancel_requested.connect(self._cancel_device_config_upload)
-        return widget
-
-    def _set_busy_wrapper(self, enabled: bool):
-        """Thin wrapper around set_busy to flip the state variable."""
-        self._busy_overlay.set_opacity(0.92)
-        self._config_upload_active = enabled
-        self.set_busy(enabled=enabled)
-
-    ##############################
-    ### Toolbar and Dock setup ###
-    ##############################
-
-    def _add_toolbar(self):
-        self.toolbar = ModularToolBar(self)
-
-        # Add IO actions
-        self._add_io_actions()
-        self._add_table_actions()
-        self.toolbar.show_bundles(["IO", "Table"])
-        self._root_layout.insertWidget(0, self.toolbar)
-
-    def _build_docks(self) -> None:
-        # Central device table
-        self.device_table_view_dock = self.new(
-            self.device_table_view,
-            return_dock=True,
-            closable=False,
-            floatable=False,
-            movable=False,
-            show_title_bar=False,
-        )
-
-        # Bottom area: docstrings
-        self.dm_docs_view_dock = self.new(
-            self.dm_docs_view,
-            where="bottom",
-            relative_to=self.device_table_view_dock,
-            return_dock=True,
-            closable=False,
-            floatable=False,
-            movable=False,
-            show_title_bar=False,
-        )
-        # Config view left of docstrings
-        self.dm_config_view_dock = self.new(
-            self.dm_config_view,
-            where="left",
-            relative_to=self.dm_docs_view_dock,
-            return_dock=True,
-            closable=False,
-            floatable=False,
-            movable=False,
-            show_title_bar=False,
-        )
-
-        # Right area: ophyd test + validation
-        self.ophyd_test_dock_view = self.new(
-            self.ophyd_widget_view,
-            where="right",
-            relative_to=self.device_table_view_dock,
-            return_dock=True,
-            closable=False,
-            floatable=False,
-            movable=False,
-            show_title_bar=False,
-        )
-
-        self.set_layout_ratios(splitter_overrides={0: [7, 3], 1: [3, 7]})
-
-    def _add_io_actions(self):
-        # Create IO bundle
-        io_bundle = ToolbarBundle("IO", self.toolbar.components)
-
-        # Load from disk
-        load = MaterialIconAction(
-            text_position="under",
-            icon_name="file_open",
-            parent=self,
-            tooltip="Load configuration file from disk",
-            label_text="Load Config",
-        )
-        self.toolbar.components.add_safe("load", load)
-        load.action.triggered.connect(self._load_file_action)
-        io_bundle.add_action("load")
-
-        # Add safe to disk
-        save_to_disk = MaterialIconAction(
-            text_position="under",
-            icon_name="file_save",
-            parent=self,
-            tooltip="Save config to disk",
-            label_text="Save Config",
-        )
-        self.toolbar.components.add_safe("save_to_disk", save_to_disk)
-        save_to_disk.action.triggered.connect(self._save_to_disk_action)
-        io_bundle.add_action("save_to_disk")
-
-        # Add flush config in redis
-        flush_redis = MaterialIconAction(
-            text_position="under",
-            icon_name="delete_sweep",
-            parent=self,
-            tooltip="Flush current config in BEC Server",
-            label_text="Flush loaded Config",
-        )
-        flush_redis.action.triggered.connect(self._flush_redis_action)
-        self.toolbar.components.add_safe("flush_redis", flush_redis)
-        io_bundle.add_action("flush_redis")
-
-        # Add load config from redis
-        load_redis = MaterialIconAction(
-            text_position="under",
-            icon_name="cached",
-            parent=self,
-            tooltip="Load current config from BEC Server",
-            label_text="Get loaded Config",
-        )
-        load_redis.action.triggered.connect(self._load_redis_action)
-        self.toolbar.components.add_safe("load_redis", load_redis)
-        io_bundle.add_action("load_redis")
-
-        # Update config action
-        update_config_redis = MaterialIconAction(
-            text_position="under",
-            icon_name="cloud_upload",
-            parent=self,
-            tooltip="Update current config in BEC Server",
-            label_text="Update Config",
-        )
-        update_config_redis.action.setEnabled(False)
-
-        update_config_redis.action.triggered.connect(self._update_redis_action)
-        self.toolbar.components.add_safe("update_config_redis", update_config_redis)
-        io_bundle.add_action("update_config_redis")
-
-        # Add load config from plugin dir
-        self.toolbar.add_bundle(io_bundle)
-
-    # Table actions
-    def _add_table_actions(self) -> None:
-        table_bundle = ToolbarBundle("Table", self.toolbar.components)
-
-        # Reset composed view
-        reset_composed = MaterialIconAction(
-            text_position="under",
-            icon_name="delete_sweep",
-            parent=self,
-            tooltip="Reset current composed config view",
-            label_text="Reset Config View",
-        )
-        reset_composed.action.triggered.connect(self._reset_composed_view)
-        self.toolbar.components.add_safe("reset_composed", reset_composed)
-        table_bundle.add_action("reset_composed")
-
-        # Add device
-        add_device = MaterialIconAction(
-            text_position="under",
-            icon_name="add",
-            parent=self,
-            tooltip="Add new device",
-            label_text="Add Device",
-        )
-        add_device.action.triggered.connect(self._add_device_action)
-        self.toolbar.components.add_safe("add_device", add_device)
-        table_bundle.add_action("add_device")
-
-        # Remove device
-        remove_device = MaterialIconAction(
-            text_position="under",
-            icon_name="remove",
-            parent=self,
-            tooltip="Remove device",
-            label_text="Remove Device",
-        )
-        remove_device.action.triggered.connect(self._remove_device_action)
-        self.toolbar.components.add_safe("remove_device", remove_device)
-        table_bundle.add_action("remove_device")
-
-        # Rerun validation
-        rerun_validation = MaterialIconAction(
-            text_position="under",
-            icon_name="checklist",
-            parent=self,
-            tooltip="Run device validation with 'connect' on selected devices",
-            label_text="Validate Connection",
-        )
-        rerun_validation.action.triggered.connect(self._run_validate_connection)
-        self.toolbar.components.add_safe("rerun_validation", rerun_validation)
-        table_bundle.add_action("rerun_validation")
-
-        # Add load config from plugin dir
-        self.toolbar.add_bundle(table_bundle)
-
-    ######################################
-    ### Update button state management ###
-    ######################################
-
-    @SafeSlot(dict, dict)
-    def _update_scan_running(self, scan_info: dict, _: dict):
-        """disable editing when scans are running and enable editing when they are finished"""
-        msg = ScanStatusMessage.model_validate(scan_info)
-        self._scan_is_running = msg.status in ["open", "paused"]
-        self._update_config_enabled_button()
-
-    def _update_config_in_sync(self, in_sync: bool):
-        self._config_in_sync = in_sync
-        self._update_config_enabled_button()
-
-    def _update_config_enabled_button(self):
-        action = self.toolbar.components.get_action("update_config_redis")
-        enabled = not self._config_in_sync and not self._scan_is_running
-        action.action.setEnabled(enabled)
-        if enabled:  # button is enabled
-            action.action.setToolTip("Push current config to BEC Server")
-        elif self._scan_is_running:
-            action.action.setToolTip("Scan is currently running, config updates disabled.")
-        else:
-            action.action.setToolTip("Current config is in sync with BEC Server, updates disabled.")
-
-    #######################
-    ### Action Handlers ###
-    #######################
-
-    @SafeSlot()
-    @SafeSlot(bool)
-    def _run_validate_connection(self, connect: bool = True):
-        """Action for the 'rerun_validation' action to rerun validation on selected devices."""
-        configs = list(self.device_table_view.get_selected_device_configs())
-        if not configs:
-            configs = self.device_table_view.get_device_config()
-        # Adjust the state of the icons in the device table view
-        self.device_table_view.update_multiple_device_validations(
-            [
-                (cfg, ConfigStatus.UNKNOWN.value, ConnectionStatus.UNKNOWN.value, "")
-                for cfg in configs
-            ]
-        )
-        self.request_ophyd_validation.emit(configs, True, connect)
-
-    @SafeSlot()
-    def _load_file_action(self):
-        """Action for the 'load' action to load a config from disk for the io_bundle of the toolbar."""
-        config_path = self._get_config_base_path()
-
-        # Implement the file loading logic here
-        start_dir = os.path.abspath(config_path)
-        file_path = self._get_file_path(start_dir, "open_file")
-        if file_path:
-            self._load_config_from_file(file_path)
-
-    def _get_config_base_path(self) -> str:
-        """Get the base path for device configurations."""
-        try:
-            plugin_path = plugin_repo_path()
-            plugin_name = plugin_package_name()
-            config_path = os.path.join(plugin_path, plugin_name, "device_configs")
-        except ValueError:
-            # Get the recovery config path as fallback
-            config_path = self._get_recovery_config_path()
-            logger.warning(
-                f"No plugin repository installed, fallback to recovery config path: {config_path}"
-            )
-        return config_path
-
-    def _get_file_path(self, start_dir: str, mode: Literal["open_file", "save_file"]) -> str:
-        ALLOWED_EXTS = [".yaml", ".yml"]
-        filter_str = "YAML files (*.yaml *.yml);;All Files (*)"
-        initial_filter = "YAML files (*.yaml *.yml);;"
-        if mode == "open_file":
-            file_path, _ = QFileDialog.getOpenFileName(
-                self,
-                caption="Select Config File",
-                dir=start_dir,
-                filter=filter_str,
-                selectedFilter=initial_filter,
-            )
-        else:
-            file_path, _ = QFileDialog.getSaveFileName(
-                self,
-                caption="Save Config File",
-                dir=start_dir,
-                filter=filter_str,
-                selectedFilter=initial_filter,
-            )
-        if not file_path:
-            return ""
-        _, ext = os.path.splitext(file_path)
-        if ext.lower() not in ALLOWED_EXTS:
-            file_path += ".yaml"
-        return file_path
-
-    def _load_config_from_file(self, file_path: str):
-        """
-        Load device config from a given file path and update the device table view.
-
-        Args:
-            file_path (str): Path to the configuration file.
-        """
-        try:
-            config = [{"name": k, **v} for k, v in yaml_load(file_path).items()]
-        except Exception as e:
-            logger.error(f"Failed to load config from file {file_path}. Error: {e}")
-            return
-        self._open_config_choice_dialog(config)
-
-    def _open_config_choice_dialog(self, config: List[dict]):
-        """
-        Open a dialog to choose whether to replace or add the loaded config.
-
-        Args:
-            config (List[dict]): List of device configurations loaded from the file.
-        """
-        if len(self.device_table_view.get_device_config()) == 0:
-            # If no config is composed yet, load directly
-            self.device_table_view.set_device_config(config)
-            return
-        dialog = ConfigChoiceDialog(self)
-        result = dialog.exec()
-        if result == ConfigChoiceDialog.Result.REPLACE:
-            self.device_table_view.set_device_config(config)
-        elif result == ConfigChoiceDialog.Result.ADD:
-            self.device_table_view.add_device_configs(config)
-
-    @SafeSlot()
-    def _flush_redis_action(self):
-        """Action to flush the current config in Redis."""
-        if self.client.device_manager is None:
-            logger.error("No device manager connected, cannot load config from BEC Server.")
-            return
-        if len(self.client.device_manager.devices) == 0:
-            logger.info("No devices in BEC Server, nothing to flush.")
-            QMessageBox.information(
-                self, "No Devices", "There is currently no config loaded on the BEC Server."
-            )
-            return
-        reply = _yes_no_question(
-            self,
-            "Flush BEC Server Config",
-            "Do you really want to flush the current config in BEC Server?",
-        )
-        if reply == QMessageBox.StandardButton.Yes:
-            self.client.config.reset_config()
-            logger.info("Successfully flushed configuration in BEC Server.")
-            # Check if config is in sync, enable load redis button
-            self.device_table_view.device_config_in_sync_with_redis.emit(
-                self.device_table_view._is_config_in_sync_with_redis()
-            )
-            validation_results = self.device_table_view.get_validation_results()
-            for config, config_status, connnection_status in validation_results.values():
-                if connnection_status == ConnectionStatus.CONNECTED.value:
-                    self.device_table_view.update_device_validation(
-                        config, config_status, ConnectionStatus.CAN_CONNECT, ""
-                    )
-
-    @SafeSlot()
-    def _load_redis_action(self):
-        """Action for the 'load_redis' action to load the current config from Redis for the io_bundle of the toolbar."""
-        if self.client.device_manager is None:
-            logger.error("No device manager connected, cannot load config from BEC Server.")
-            return
-        if not self.device_table_view.get_device_config():
-            # If no config is composed yet, load directly
-            self.device_table_view.set_device_config(
-                self.client.device_manager._get_redis_device_config()
-            )
-            return
-        reply = _yes_no_question(
-            self,
-            "Load currently active config in BEC Server",
-            "Do you really want to discard the current config and reload?",
-        )
-        if reply == QMessageBox.StandardButton.Yes:
-            self.device_table_view.set_device_config(
-                self.client.device_manager._get_redis_device_config()
-            )
-
-    @SafeSlot()
-    def _update_redis_action(self) -> None | QMessageBox.StandardButton:
-        """Action to push the current composition to Redis using the upload dialog."""
-        # Check if validations are still running
-        if self.ophyd_test_view.running_ophyd_tests is True:
-            return QMessageBox.warning(
-                self, "Validation in Progress", "Please wait for the validation to finish."
-            )
-
-        # Get all device configurations with their validation status
-        validation_results = self.device_table_view.get_validation_results()
-        # Create and show upload dialog
-        self._upload_redis_dialog = UploadRedisDialog(
-            parent=self, device_configs=validation_results
-        )
-        self._upload_redis_dialog.request_ophyd_validation.connect(
-            self.request_ophyd_validation.emit
-        )
-
-        # Show dialog
-        reply = self._upload_redis_dialog.exec_()
-
-        if reply == UploadRedisDialog.UploadAction.OK:
-            self._push_composition_to_redis(action="set")
-        elif reply == UploadRedisDialog.UploadAction.CANCEL:
-            self.ophyd_test_view.cancel_all_validations()
-        elif reply == UploadRedisDialog.UploadAction.CONNECTION_TEST_REQUESTED:
-            return QMessageBox.information(
-                self, "Connection Test Requested", "Running connection test on untested devices."
-            )
-
-    def _push_composition_to_redis(self, action: ConfigAction):
-        """Push the current device composition to Redis."""
-        if action not in get_args(ConfigAction):
-            logger.error(f"Invalid config action: {action} for uploading to BEC Server.")
-            return
-        config = {cfg.pop("name"): cfg for cfg in self.device_table_view.get_device_config()}
-        threadpool = QThreadPool.globalInstance()
-        comm = CommunicateConfigAction(self._config_helper, None, config, action)
-        comm.signals.done.connect(self._handle_push_complete_to_communicator)
-        comm.signals.error.connect(self._handle_exception_from_communicator)
-        threadpool.start(comm)
-        self._set_busy_wrapper(enabled=True)
-
-    def _cancel_device_config_upload(self):
-        """Cancel the device configuration upload process."""
-        threadpool = QThreadPool.globalInstance()
-        comm = CommunicateConfigAction(self._config_helper, None, {}, "cancel")
-        # Cancelling will raise an exception in the communicator, so we connect to the failure handler
-        comm.signals.error.connect(self._handle_cancel_config_upload_failed)
-        threadpool.start(comm)
-
-    def _handle_cancel_config_upload_failed(self, exception: Exception):
-        """Handle failure to cancel the config upload."""
-        self._set_busy_wrapper(enabled=False)
-
-        validation_results = self.device_table_view.get_validation_results()
-        devices_to_update = []
-        for config, config_status, connection_status in validation_results.values():
-            devices_to_update.append(
-                (config, config_status, ConnectionStatus.UNKNOWN.value, "Upload Cancelled")
-            )
-        # Rerun validation of all devices after cancellation
-        self.device_table_view.update_multiple_device_validations(devices_to_update)
-        self.ophyd_test_view.change_device_configs(
-            [cfg for cfg, _, _, _ in devices_to_update], added=True, skip_validation=False
-        )
-        # Config is in sync with BEC, so we update the state
-        self.device_table_view.device_config_in_sync_with_redis.emit(False)
-
-    def _handle_push_complete_to_communicator(self):
-        """Handle completion of the config push to Redis."""
-        self._set_busy_wrapper(enabled=False)
-
-    def _handle_exception_from_communicator(self, exception: Exception):
-        """Handle exceptions from the config communicator."""
-        QMessageBox.critical(
-            self,
-            "Error Uploading Config",
-            f"An error occurred while uploading the configuration to BEC Server:\n{str(exception)}",
-        )
-        self._set_busy_wrapper(enabled=False)
-
-    @SafeSlot()
-    def _save_to_disk_action(self):
-        """Action for the 'save_to_disk' action to save the current config to disk."""
-        # Check if plugin repo is installed...
-        try:
-            config_path = self._get_recovery_config_path()
-        except ValueError:
-            # Get the recovery config path as fallback
-            config_path = os.path.abspath(os.path.expanduser("~"))
-            logger.warning(f"Failed to find recovery config path, fallback to: {config_path}")
-
-        # Implement the file loading logic here
-        file_path = self._get_file_path(config_path, "save_file")
-        if file_path:
-            config = {cfg.pop("name"): cfg for cfg in self.device_table_view.get_device_config()}
-            if os.path.exists(file_path):
-                reply = _yes_no_question(
-                    self,
-                    "Overwrite File",
-                    f"The file '{file_path}' already exists. Do you want to overwrite it?",
-                )
-                if reply != QMessageBox.StandardButton.Yes:
-                    return
-            with open(file_path, "w") as file:
-                file.write(yaml.dump(config))
-
-    # Table actions
-    @SafeSlot()
-    def _reset_composed_view(self):
-        """Action for the 'reset_composed_view' action to reset the composed view."""
-        reply = _yes_no_question(
-            self,
-            "Clear View",
-            "You are about to clear the current composed config view, please confirm...",
-        )
-        if reply == QMessageBox.StandardButton.Yes:
-            self.device_table_view.clear_device_configs()
-
-    @SafeSlot(dict)
-    def _edit_device_action(self, device_config: dict):
-        """Action to edit a selected device configuration."""
-        dialog = DeviceFormDialog(parent=self, add_btn_text="Apply Changes")
-        dialog.accepted_data.connect(self._update_device_to_table_from_dialog)
-        dialog.set_device_config(device_config)
-        dialog.open()
-
-    @SafeSlot()
-    def _add_device_action(self):
-        """Action for the 'add_device' action to add a new device."""
-        dialog = DeviceFormDialog(parent=self, add_btn_text="Add Device")
-        dialog.accepted_data.connect(self._add_to_table_from_dialog)
-        dialog.open()
-
-    @SafeSlot(dict, int, int, str, str)
-    def _update_device_to_table_from_dialog(
-        self,
-        data: dict,
-        config_status: int,
-        connection_status: int,
-        msg: str,
-        old_device_name: str = "",
-    ):
-        if old_device_name and old_device_name != data.get("name", ""):
-            self.device_table_view.remove_device(old_device_name)
-        self._add_to_table_from_dialog(data, config_status, connection_status, msg, old_device_name)
-
-    @SafeSlot(dict, int, int, str, str)
-    def _add_to_table_from_dialog(
-        self,
-        data: dict,
-        config_status: int,
-        connection_status: int,
-        msg: str,
-        old_device_name: str = "",
-    ):
-        if connection_status == ConnectionStatus.UNKNOWN.value:
-            self.device_table_view.update_device_configs([data], skip_validation=False)
-        else:  # Connection status was tested in dialog
-            # If device is connected, we remove it from the ophyd validation view
-            self.device_table_view.update_device_configs([data], skip_validation=True)
-            # Update validation status in device table view and ophyd validation view
-            self.ophyd_test_view._on_device_test_completed(
-                data, config_status, connection_status, msg
-            )
-
-    @SafeSlot()
-    def _remove_device_action(self):
-        """Action for the 'remove_device' action to remove a device."""
-        configs = self.device_table_view.get_selected_device_configs()
-        if not configs:
-            QMessageBox.warning(
-                self, "No devices selected", "Please select devices from the table to remove."
-            )
-            return
-        if self.device_table_view._remove_configs_dialog([cfg["name"] for cfg in configs]):
-            self.device_table_view.remove_device_configs(configs)
-
-    @SafeSlot(dict, int, int, str, str)
-    def _ophyd_test_item_clicked_cb(
-        self, device_config: dict, config_status: int, connection_status: int, msg: str, md_msg: str
-    ) -> None:
-        self.validation_results.setMarkdown(md_msg)
-
-    def _get_recovery_config_path(self) -> str:
-        """Get the recovery config path from the log_writer config."""
-        # pylint: disable=protected-access
-        log_writer_config = self.client._service_config.config.get("log_writer", {})
-        writer = DeviceConfigWriter(service_config=log_writer_config)
-        return os.path.abspath(os.path.expanduser(writer.get_recovery_directory()))
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from qtpy.QtWidgets import QApplication
-
-    from bec_widgets.widgets.utility.visual.dark_mode_button.dark_mode_button import DarkModeButton
-
-    app = QApplication(sys.argv)
-    w = QWidget()
-    l = QVBoxLayout()
-    w.setLayout(l)
-    apply_theme("dark")
-    button = DarkModeButton()
-    l.addWidget(button)
-    device_manager_view = DeviceManagerDisplayWidget()
-    l.addWidget(device_manager_view)
-    w.show()
-    w.setWindowTitle("Device Manager View")
-    screen = app.primaryScreen()
-    screen_geometry = screen.availableGeometry()
-    screen_width = screen_geometry.width()
-    screen_height = screen_geometry.height()
-    # 70% of screen height, keep 16:9 ratio
-    height = int(screen_height * 0.9)
-    width = int(height * (16 / 9))
-
-    # If width exceeds screen width, scale down
-    if width > screen_width * 0.9:
-        width = int(screen_width * 0.9)
-        height = int(width / (16 / 9))
-
-    w.resize(width, height)
-    sys.exit(app.exec_())

bec_widgets/applications/views/device_manager_view/device_manager_view.py

@@ -1,73 +0,0 @@
-"""Module for Device Manager View."""
-
-from qtpy.QtWidgets import QWidget
-
-from bec_widgets.applications.views.device_manager_view.device_manager_widget import (
-    DeviceManagerWidget,
-)
-from bec_widgets.applications.views.view import ViewBase
-from bec_widgets.utils.error_popups import SafeSlot
-
-
-class DeviceManagerView(ViewBase):
-    """
-    A view for users to manage devices within the application.
-    """
-
-    def __init__(
-        self,
-        parent: QWidget | None = None,
-        content: QWidget | None = None,
-        *,
-        id: str | None = None,
-        title: str | None = None,
-    ):
-        super().__init__(parent=parent, content=content, id=id, title=title)
-        self.device_manager_widget = DeviceManagerWidget(parent=self)
-        self.set_content(self.device_manager_widget)
-
-    @SafeSlot()
-    def on_enter(self) -> None:
-        """Called after the view becomes current/visible.
-
-        Default implementation does nothing. Override in subclasses.
-        """
-        self.device_manager_widget.on_enter()
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from bec_qthemes import apply_theme
-    from qtpy.QtWidgets import QApplication
-
-    from bec_widgets.applications.main_app import BECMainApp
-
-    app = QApplication(sys.argv)
-    apply_theme("dark")
-
-    _app = BECMainApp()
-    screen = app.primaryScreen()
-    screen_geometry = screen.availableGeometry()
-    screen_width = screen_geometry.width()
-    screen_height = screen_geometry.height()
-    # 70% of screen height, keep 16:9 ratio
-    height = int(screen_height * 0.9)
-    width = int(height * (16 / 9))
-
-    # If width exceeds screen width, scale down
-    if width > screen_width * 0.9:
-        width = int(screen_width * 0.9)
-        height = int(width / (16 / 9))
-
-    _app.resize(width, height)
-    device_manager_view = DeviceManagerView()
-    _app.add_view(
-        icon="display_settings",
-        title="Device Manager",
-        id="device_manager",
-        widget=device_manager_view.device_manager_widget,
-        mini_text="DM",
-    )
-    _app.show()
-    sys.exit(app.exec_())

bec_widgets/applications/views/device_manager_view/device_manager_widget.py

@@ -1,112 +0,0 @@
-"""Top Level wrapper for device_manager widget"""
-
-from __future__ import annotations
-
-import os
-
-from bec_lib.bec_yaml_loader import yaml_load
-from bec_lib.logger import bec_logger
-from bec_qthemes import material_icon
-from qtpy import QtCore, QtWidgets
-
-from bec_widgets.applications.views.device_manager_view.device_manager_display_widget import (
-    DeviceManagerDisplayWidget,
-)
-from bec_widgets.utils.bec_widget import BECWidget
-from bec_widgets.utils.error_popups import SafeSlot
-
-logger = bec_logger.logger
-
-
-class DeviceManagerWidget(BECWidget, QtWidgets.QWidget):
-
-    RPC = False
-
-    def __init__(self, parent=None, client=None):
-        super().__init__(parent=parent, client=client)
-        self.stacked_layout = QtWidgets.QStackedLayout()
-        self.stacked_layout.setContentsMargins(0, 0, 0, 0)
-        self.stacked_layout.setSpacing(0)
-        self.stacked_layout.setStackingMode(QtWidgets.QStackedLayout.StackAll)
-        self.setLayout(self.stacked_layout)
-
-        # Add device manager view
-        self.device_manager_display = DeviceManagerDisplayWidget(parent=self, client=self.client)
-        self.stacked_layout.addWidget(self.device_manager_display)
-
-        # Add overlay widget
-        self._overlay_widget = QtWidgets.QWidget(self)
-        self._customize_overlay()
-        self.stacked_layout.addWidget(self._overlay_widget)
-        self._initialized = False
-
-    def on_enter(self) -> None:
-        """Called after the widget becomes visible."""
-        if self._initialized is False:
-            self.stacked_layout.setCurrentWidget(self._overlay_widget)
-
-    def _customize_overlay(self):
-        self._overlay_widget.setAutoFillBackground(True)
-        self._overlay_layout = QtWidgets.QVBoxLayout()
-        self._overlay_layout.setAlignment(QtCore.Qt.AlignmentFlag.AlignCenter)
-        self._overlay_widget.setLayout(self._overlay_layout)
-        self._overlay_widget.setSizePolicy(
-            QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding
-        )
-        # Load current config
-        self.button_load_current_config = QtWidgets.QPushButton("Load Current Config")
-        icon = material_icon(icon_name="database", size=(24, 24), convert_to_pixmap=False)
-        self.button_load_current_config.setIcon(icon)
-        self._overlay_layout.addWidget(self.button_load_current_config)
-        self.button_load_current_config.clicked.connect(self._load_config_clicked)
-        # Load config from disk
-        self.button_load_config_from_file = QtWidgets.QPushButton("Load Config From File")
-        icon = material_icon(icon_name="folder", size=(24, 24), convert_to_pixmap=False)
-        self.button_load_config_from_file.setIcon(icon)
-        self._overlay_layout.addWidget(self.button_load_config_from_file)
-        self.button_load_config_from_file.clicked.connect(self._load_config_from_file_clicked)
-        self._overlay_widget.setVisible(True)
-
-    def _load_config_from_file_clicked(self):
-        """Handle click on 'Load Config From File' button."""
-        self.device_manager_display._load_file_action()
-        self._initialized = True  # Set initialized to True after first load
-        self.stacked_layout.setCurrentWidget(self.device_manager_display)
-
-    @SafeSlot()
-    def _load_config_clicked(self):
-        """Handle click on 'Load Current Config' button."""
-        config = self.client.device_manager._get_redis_device_config()
-        self.device_manager_display.device_table_view.set_device_config(config)
-        self._initialized = True  # Set initialized to True after first load
-        self.stacked_layout.setCurrentWidget(self.device_manager_display)
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from qtpy.QtWidgets import QApplication
-
-    app = QApplication(sys.argv)
-    from bec_widgets.utils.colors import apply_theme
-
-    apply_theme("light")
-
-    widget = QtWidgets.QWidget()
-    layout = QtWidgets.QVBoxLayout(widget)
-    widget.setLayout(layout)
-    layout.setContentsMargins(0, 0, 0, 0)
-    layout.setSpacing(0)
-    device_manager = DeviceManagerWidget()
-    # config = device_manager.client.device_manager._get_redis_device_config()
-    # device_manager.device_table_view.set_device_config(config)
-    layout.addWidget(device_manager)
-    from bec_widgets.widgets.utility.visual.dark_mode_button.dark_mode_button import DarkModeButton
-
-    dark_mode_button = DarkModeButton()
-    layout.addWidget(dark_mode_button)
-    widget.show()
-    device_manager.setWindowTitle("Device Manager View")
-    device_manager.resize(1600, 1200)
-    # developer_view.set_stretch(horizontal=[1, 3, 2], vertical=[5, 5]) #can be set during runtime
-    sys.exit(app.exec_())

bec_widgets/applications/views/dock_area_view/dock_area_view.py

@@ -1,24 +0,0 @@
-from qtpy.QtWidgets import QWidget
-
-from bec_widgets.applications.views.view import ViewBase
-from bec_widgets.widgets.containers.dock_area.dock_area import BECDockArea
-
-
-class DockAreaView(ViewBase):
-    """
-    Modular dock area view for arranging and managing multiple dockable widgets.
-    """
-
-    def __init__(
-        self,
-        parent: QWidget | None = None,
-        content: QWidget | None = None,
-        *,
-        id: str | None = None,
-        title: str | None = None,
-    ):
-        super().__init__(parent=parent, content=content, id=id, title=title)
-        self.dock_area = BECDockArea(
-            self, profile_namespace="bec", auto_profile_namespace=False, object_name="DockArea"
-        )
-        self.set_content(self.dock_area)

bec_widgets/applications/views/view.py

@@ -1,262 +0,0 @@
-from __future__ import annotations
-
-from qtpy.QtCore import QEventLoop
-from qtpy.QtWidgets import (
-    QDialog,
-    QDialogButtonBox,
-    QFormLayout,
-    QHBoxLayout,
-    QLabel,
-    QMessageBox,
-    QPushButton,
-    QStackedLayout,
-    QVBoxLayout,
-    QWidget,
-)
-
-from bec_widgets.utils.error_popups import SafeSlot
-from bec_widgets.widgets.control.device_input.device_combobox.device_combobox import DeviceComboBox
-from bec_widgets.widgets.control.device_input.signal_combobox.signal_combobox import SignalComboBox
-from bec_widgets.widgets.plots.waveform.waveform import Waveform
-
-
-class ViewBase(QWidget):
-    """Wrapper for a content widget used inside the main app's stacked view.
-
-    Subclasses can implement `on_enter` and `on_exit` to run custom logic when the view becomes visible or is about to be hidden.
-
-    Args:
-        content (QWidget): The actual view widget to display.
-        parent (QWidget | None): Parent widget.
-        id (str | None): Optional view id, useful for debugging or introspection.
-        title (str | None): Optional human-readable title.
-    """
-
-    def __init__(
-        self,
-        parent: QWidget | None = None,
-        content: QWidget | None = None,
-        *,
-        id: str | None = None,
-        title: str | None = None,
-    ):
-        super().__init__(parent=parent)
-        self.content: QWidget | None = None
-        self.view_id = id
-        self.view_title = title
-
-        lay = QVBoxLayout(self)
-        lay.setContentsMargins(0, 0, 0, 0)
-        lay.setSpacing(0)
-
-        if content is not None:
-            self.set_content(content)
-
-    def set_content(self, content: QWidget) -> None:
-        """Replace the current content widget with a new one."""
-        if self.content is not None:
-            self.content.setParent(None)
-        self.content = content
-        self.layout().addWidget(content)
-
-    @SafeSlot()
-    def on_enter(self) -> None:
-        """Called after the view becomes current/visible.
-
-        Default implementation does nothing. Override in subclasses.
-        """
-        pass
-
-    @SafeSlot()
-    def on_exit(self) -> bool:
-        """Called before the view is switched away/hidden.
-
-        Return True to allow switching, or False to veto.
-        Default implementation allows switching.
-        """
-        return True
-
-
-####################################################################################################
-# Example views for demonstration/testing purposes
-####################################################################################################
-
-
-# --- Popup UI version ---
-class WaveformViewPopup(ViewBase):  # pragma: no cover
-    def __init__(self, parent=None, *args, **kwargs):
-        super().__init__(parent=parent, *args, **kwargs)
-
-        self.waveform = Waveform(parent=self)
-        self.set_content(self.waveform)
-
-    @SafeSlot()
-    def on_enter(self) -> None:
-        dialog = QDialog(self)
-        dialog.setWindowTitle("Configure Waveform View")
-
-        label = QLabel("Select device and signal for the waveform plot:", parent=dialog)
-
-        # same as in the CurveRow used in waveform
-        self.device_edit = DeviceComboBox(parent=self)
-        self.device_edit.insertItem(0, "")
-        self.device_edit.setEditable(True)
-        self.device_edit.setCurrentIndex(0)
-        self.entry_edit = SignalComboBox(parent=self)
-        self.entry_edit.include_config_signals = False
-        self.entry_edit.insertItem(0, "")
-        self.entry_edit.setEditable(True)
-        self.device_edit.currentTextChanged.connect(self.entry_edit.set_device)
-        self.device_edit.device_reset.connect(self.entry_edit.reset_selection)
-
-        form = QFormLayout()
-        form.addRow(label)
-        form.addRow("Device", self.device_edit)
-        form.addRow("Signal", self.entry_edit)
-
-        buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel, parent=dialog)
-        buttons.accepted.connect(dialog.accept)
-        buttons.rejected.connect(dialog.reject)
-
-        v = QVBoxLayout(dialog)
-        v.addLayout(form)
-        v.addWidget(buttons)
-
-        if dialog.exec_() == QDialog.Accepted:
-            self.waveform.plot(
-                y_name=self.device_edit.currentText(), y_entry=self.entry_edit.currentText()
-            )
-
-    @SafeSlot()
-    def on_exit(self) -> bool:
-        ans = QMessageBox.question(
-            self,
-            "Switch and clear?",
-            "Do you want to switch views and clear the plot?",
-            QMessageBox.Yes | QMessageBox.No,
-            QMessageBox.No,
-        )
-        if ans == QMessageBox.Yes:
-            self.waveform.clear_all()
-            return True
-        return False
-
-
-# --- Inline stacked UI version ---
-class WaveformViewInline(ViewBase):  # pragma: no cover
-    def __init__(self, parent=None, *args, **kwargs):
-        super().__init__(parent=parent, *args, **kwargs)
-
-        # Root layout for this view uses a stacked layout
-        self.stack = QStackedLayout()
-        container = QWidget(self)
-        container.setLayout(self.stack)
-        self.set_content(container)
-
-        # --- Page 0: Settings page (inline form)
-        self.settings_page = QWidget()
-        sp_layout = QVBoxLayout(self.settings_page)
-        sp_layout.setContentsMargins(16, 16, 16, 16)
-        sp_layout.setSpacing(12)
-
-        title = QLabel("Select device and signal for the waveform plot:", parent=self.settings_page)
-        self.device_edit = DeviceComboBox(parent=self.settings_page)
-        self.device_edit.insertItem(0, "")
-        self.device_edit.setEditable(True)
-        self.device_edit.setCurrentIndex(0)
-
-        self.entry_edit = SignalComboBox(parent=self.settings_page)
-        self.entry_edit.include_config_signals = False
-        self.entry_edit.insertItem(0, "")
-        self.entry_edit.setEditable(True)
-        self.device_edit.currentTextChanged.connect(self.entry_edit.set_device)
-        self.device_edit.device_reset.connect(self.entry_edit.reset_selection)
-
-        form = QFormLayout()
-        form.addRow(title)
-        form.addRow("Device", self.device_edit)
-        form.addRow("Signal", self.entry_edit)
-
-        btn_row = QHBoxLayout()
-        ok_btn = QPushButton("OK", parent=self.settings_page)
-        cancel_btn = QPushButton("Cancel", parent=self.settings_page)
-        btn_row.addStretch(1)
-        btn_row.addWidget(cancel_btn)
-        btn_row.addWidget(ok_btn)
-
-        sp_layout.addLayout(form)
-        sp_layout.addLayout(btn_row)
-
-        # --- Page 1: Waveform page
-        self.waveform_page = QWidget()
-        wf_layout = QVBoxLayout(self.waveform_page)
-        wf_layout.setContentsMargins(0, 0, 0, 0)
-        self.waveform = Waveform(parent=self.waveform_page)
-        wf_layout.addWidget(self.waveform)
-
-        # --- Page 2: Exit confirmation page (inline)
-        self.confirm_page = QWidget()
-        cp_layout = QVBoxLayout(self.confirm_page)
-        cp_layout.setContentsMargins(16, 16, 16, 16)
-        cp_layout.setSpacing(12)
-        qlabel = QLabel("Do you want to switch views and clear the plot?", parent=self.confirm_page)
-        cp_buttons = QHBoxLayout()
-        no_btn = QPushButton("No", parent=self.confirm_page)
-        yes_btn = QPushButton("Yes", parent=self.confirm_page)
-        cp_buttons.addStretch(1)
-        cp_buttons.addWidget(no_btn)
-        cp_buttons.addWidget(yes_btn)
-        cp_layout.addWidget(qlabel)
-        cp_layout.addLayout(cp_buttons)
-
-        # Add pages to the stack
-        self.stack.addWidget(self.settings_page)  # index 0
-        self.stack.addWidget(self.waveform_page)  # index 1
-        self.stack.addWidget(self.confirm_page)  # index 2
-
-        # Wire settings buttons
-        ok_btn.clicked.connect(self._apply_settings_and_show_waveform)
-        cancel_btn.clicked.connect(self._show_waveform_without_changes)
-
-        # Prepare result holder for the inline confirmation
-        self._exit_choice_yes = None
-        yes_btn.clicked.connect(lambda: self._exit_reply(True))
-        no_btn.clicked.connect(lambda: self._exit_reply(False))
-
-    @SafeSlot()
-    def on_enter(self) -> None:
-        # Always start on the settings page when entering
-        self.stack.setCurrentIndex(0)
-
-    @SafeSlot()
-    def on_exit(self) -> bool:
-        # Show inline confirmation page and synchronously wait for a choice
-        # -> trick to make the choice blocking, however popup would be cleaner solution
-        self._exit_choice_yes = None
-        self.stack.setCurrentIndex(2)
-        loop = QEventLoop()
-        self._exit_loop = loop
-        loop.exec_()
-
-        if self._exit_choice_yes:
-            self.waveform.clear_all()
-            return True
-        # Revert to waveform view if user cancelled switching
-        self.stack.setCurrentIndex(1)
-        return False
-
-    def _apply_settings_and_show_waveform(self):
-        dev = self.device_edit.currentText()
-        sig = self.entry_edit.currentText()
-        if dev and sig:
-            self.waveform.plot(y_name=dev, y_entry=sig)
-        self.stack.setCurrentIndex(1)
-
-    def _show_waveform_without_changes(self):
-        # Just show waveform page without plotting
-        self.stack.setCurrentIndex(1)
-
-    def _exit_reply(self, yes: bool):
-        self._exit_choice_yes = bool(yes)
-        if hasattr(self, "_exit_loop") and self._exit_loop.isRunning():
-            self._exit_loop.quit()

bec_widgets/cli.py

@@ -0,0 +1,98 @@
+import argparse
+import os
+from threading import RLock
+
+from PyQt5 import uic
+from PyQt5.QtCore import pyqtSignal
+from PyQt5.QtWidgets import QApplication, QMainWindow
+from scan_plot import BECScanPlot
+
+from bec_lib.core import BECMessage, MessageEndpoints, RedisConnector
+
+
+class BEC_UI(QMainWindow):
+    new_scan_data = pyqtSignal(dict)
+    new_dap_data = pyqtSignal(dict)  # signal per proc instance?
+    new_scan = pyqtSignal()
+
+    def __init__(self, uipath):
+        super().__init__()
+        self._scan_channels = set()
+        self._dap_channels = set()
+
+        self._scan_thread = None
+        self._dap_threads = []
+
+        ui = uic.loadUi(uipath, self)
+
+        _, fname = os.path.split(uipath)
+        self.setWindowTitle(fname)
+
+        for sp in ui.findChildren(BECScanPlot):
+            for chan in (sp.x_channel, *sp.y_channel_list):
+                if chan.startswith("dap."):
+                    chan = chan.partition("dap.")[-1]
+                    self._dap_channels.add(chan)
+                else:
+                    self._scan_channels.add(chan)
+
+            sp.initialize()  # TODO: move this elsewhere?
+
+            self.new_scan_data.connect(sp.redraw_scan)  # TODO: merge
+            self.new_dap_data.connect(sp.redraw_dap)
+            self.new_scan.connect(sp.clearData)
+
+        # Scan setup
+        self._scan_id = None
+        scan_lock = RLock()
+
+        def _scan_cb(msg):
+            msg = BECMessage.ScanMessage.loads(msg.value)
+            with scan_lock:
+                scan_id = msg[0].content["scanID"]
+                if self._scan_id != scan_id:
+                    self._scan_id = scan_id
+                    self.new_scan.emit()
+            self.new_scan_data.emit(msg[0].content["data"])
+
+        bec_connector = RedisConnector("localhost:6379")
+
+        if self._scan_channels:
+            scan_readback = MessageEndpoints.scan_segment()
+            self._scan_thread = bec_connector.consumer(
+                topics=scan_readback,
+                cb=_scan_cb,
+            )
+            self._scan_thread.start()
+
+        # DAP setup
+        def _proc_cb(msg):
+            msg = BECMessage.ProcessedDataMessage.loads(msg.value)
+            self.new_dap_data.emit(msg.content["data"])
+
+        if self._dap_channels:
+            for chan in self._dap_channels:
+                proc_ep = MessageEndpoints.processed_data(chan)
+                dap_thread = bec_connector.consumer(topics=proc_ep, cb=_proc_cb)
+                dap_thread.start()
+                self._dap_threads.append(dap_thread)
+
+        self.show()
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        prog="bec-pyqt", formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    )
+
+    parser.add_argument("uipath", type=str, help="Path to a BEC ui file")
+
+    args, rem = parser.parse_known_args()
+
+    app = QApplication(rem)
+    BEC_UI(args.uipath)
+    app.exec_()
+
+
+if __name__ == "__main__":
+    main()

bec_widgets/cli/client_utils.py

@@ -1,614 +0,0 @@
-"""Client utilities for the BEC GUI."""
-
-from __future__ import annotations
-
-import json
-import os
-import select
-import subprocess
-import threading
-import time
-from contextlib import contextmanager
-from threading import Lock
-from typing import TYPE_CHECKING, Literal, TypeAlias, cast
-
-from bec_lib.endpoints import MessageEndpoints
-from bec_lib.logger import bec_logger
-from bec_lib.utils.import_utils import lazy_import, lazy_import_from
-from rich.console import Console
-from rich.table import Table
-
-from bec_widgets.cli.rpc.rpc_base import RPCBase, RPCReference
-from bec_widgets.utils.serialization import register_serializer_extension
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_lib.messages import GUIRegistryStateMessage
-
-    import bec_widgets.cli.client as client
-else:
-    GUIRegistryStateMessage = lazy_import_from("bec_lib.messages", "GUIRegistryStateMessage")
-    client = lazy_import("bec_widgets.cli.client")
-
-
-logger = bec_logger.logger
-
-IGNORE_WIDGETS = ["LaunchWindow"]
-
-RegistryState: TypeAlias = dict[
-    Literal["gui_id", "name", "widget_class", "config", "__rpc__", "container_proxy"],
-    str | bool | dict,
-]
-
-# pylint: disable=redefined-outer-scope
-
-
-def _filter_output(output: str) -> str:
-    """
-    Filter out the output from the process.
-    """
-    if "IMKClient" in output:
-        # only relevant on macOS
-        # see https://discussions.apple.com/thread/255761734?sortBy=rank
-        return ""
-    return output
-
-
-def _get_output(process, logger) -> None:
-    log_func = {process.stdout: logger.debug, process.stderr: logger.info}
-    stream_buffer = {process.stdout: [], process.stderr: []}
-    try:
-        os.set_blocking(process.stdout.fileno(), False)
-        os.set_blocking(process.stderr.fileno(), False)
-        while process.poll() is None:
-            readylist, _, _ = select.select([process.stdout, process.stderr], [], [], 1)
-            for stream in (process.stdout, process.stderr):
-                buf = stream_buffer[stream]
-                if stream in readylist:
-                    buf.append(stream.read(4096))
-                output, _, remaining = "".join(buf).rpartition("\n")
-                output = _filter_output(output)
-                if output:
-                    log_func[stream](output)
-                    buf.clear()
-                    buf.append(remaining)
-    except Exception as e:
-        logger.error(f"Error reading process output: {str(e)}")
-
-
-def _start_plot_process(
-    gui_id: str,
-    gui_class_id: str,
-    config: dict | str,
-    gui_class: str = "dock_area",
-    logger=None,  # FIXME change gui_class back to "launcher" later
-) -> tuple[subprocess.Popen[str], threading.Thread | None]:
-    """
-    Start the plot in a new process.
-
-    Logger must be a logger object with "debug" and "error" functions,
-    or it can be left to "None" as default. None means output from the
-    process will not be captured.
-    """
-    # pylint: disable=subprocess-run-check
-    command = [
-        "bec-gui-server",
-        "--id",
-        gui_id,
-        "--gui_class",
-        gui_class,
-        "--gui_class_id",
-        gui_class_id,
-        "--hide",
-    ]
-    if config:
-        if isinstance(config, dict):
-            config = json.dumps(config)
-        command.extend(["--config", str(config)])
-
-    env_dict = os.environ.copy()
-    env_dict["PYTHONUNBUFFERED"] = "1"
-
-    if logger is None:
-        stdout_redirect = subprocess.DEVNULL
-        stderr_redirect = subprocess.DEVNULL
-    else:
-        stdout_redirect = subprocess.PIPE
-        stderr_redirect = subprocess.PIPE
-
-    process = subprocess.Popen(
-        command,
-        text=True,
-        start_new_session=True,
-        stdout=stdout_redirect,
-        stderr=stderr_redirect,
-        env=env_dict,
-    )
-    if logger is None:
-        process_output_processing_thread = None
-    else:
-        process_output_processing_thread = threading.Thread(
-            target=_get_output, args=(process, logger)
-        )
-        process_output_processing_thread.start()
-    return process, process_output_processing_thread
-
-
-class RepeatTimer(threading.Timer):
-    """RepeatTimer class."""
-
-    def run(self):
-        while not self.finished.wait(self.interval):
-            self.function(*self.args, **self.kwargs)
-
-
-# pylint: disable=protected-access
-@contextmanager
-def wait_for_server(client: BECGuiClient):
-    """Context manager to wait for the server to start."""
-    timeout = client._startup_timeout
-    if not timeout:
-        if client._gui_is_alive():
-            # there is hope, let's wait a bit
-            timeout = 1
-        else:
-            raise RuntimeError("GUI is not alive")
-    try:
-        if client._gui_started_event.wait(timeout=timeout):
-            if client._gui_started_timer is not None:
-                # cancel the timer, we are done
-                client._gui_started_timer.cancel()
-                client._gui_started_timer.join()
-        else:
-            raise TimeoutError("Could not connect to GUI server")
-    finally:
-        # after initial waiting period, do not wait so much any more
-        # (only relevant if GUI didn't start)
-        client._startup_timeout = 0
-    yield
-
-
-class WidgetNameSpace:
-    def __repr__(self):
-        console = Console()
-        table = Table(title="Available widgets for BEC CLI usage")
-        table.add_column("Widget Name", justify="left", style="magenta")
-        table.add_column("Description", justify="left")
-        for attr, value in self.__dict__.items():
-            docs = value.__doc__
-            docs = docs if docs else "No description available"
-            table.add_row(attr, docs)
-        console.print(table)
-        return ""
-
-
-class AvailableWidgetsNamespace:
-    """Namespace for available widgets in the BEC GUI."""
-
-    def __init__(self):
-        for widget in client.Widgets:
-            name = widget.value
-            if name in IGNORE_WIDGETS:
-                continue
-            setattr(self, name, name)
-
-    def __repr__(self):
-        console = Console()
-        table = Table(title="Available widgets for BEC CLI usage")
-        table.add_column("Widget Name", justify="left", style="magenta")
-        table.add_column("Description", justify="left")
-        for attr_name, _ in self.__dict__.items():
-            docs = getattr(client, attr_name).__doc__
-            docs = docs if docs else "No description available"
-            table.add_row(attr_name, docs if len(docs.strip()) > 0 else "No description available")
-        console.print(table)
-        return ""
-
-
-class BECGuiClient(RPCBase):
-    """BEC GUI client class. Container for GUI applications within Python."""
-
-    def __init__(self, **kwargs) -> None:
-        super().__init__(**kwargs)
-        self._lock = Lock()
-        self._anchor_widget = "launcher"
-        self._killed = False
-        self._top_level: dict[str, RPCReference] = {}
-        self._startup_timeout = 0
-        self._gui_started_timer = None
-        self._gui_started_event = threading.Event()
-        self._process = None
-        self._process_output_processing_thread = None
-        self._server_registry: dict[str, RegistryState] = {}
-        self._ipython_registry: dict[str, RPCReference] = {}
-        self.available_widgets = AvailableWidgetsNamespace()
-        register_serializer_extension()
-
-    ####################
-    #### Client API ####
-    ####################
-
-    @property
-    def launcher(self) -> RPCBase:
-        """The launcher object."""
-        return RPCBase(gui_id=f"{self._gui_id}:launcher", parent=self, object_name="launcher")
-
-    def connect_to_gui_server(self, gui_id: str) -> None:
-        """Connect to a GUI server"""
-        # Unregister the old callback
-        self._client.connector.unregister(
-            MessageEndpoints.gui_registry_state(self._gui_id), cb=self._handle_registry_update
-        )
-        self._gui_id = gui_id
-
-        # reset the namespace
-        self._update_dynamic_namespace({})
-        self._server_registry = {}
-        self._top_level = {}
-        self._ipython_registry = {}
-
-        # Register the new callback
-        self._client.connector.register(
-            MessageEndpoints.gui_registry_state(self._gui_id),
-            cb=self._handle_registry_update,
-            parent=self,
-            from_start=True,
-        )
-
-    @property
-    def windows(self) -> dict:
-        """Dictionary with dock areas in the GUI."""
-        return {widget.object_name: widget for widget in self._top_level.values()}
-
-    @property
-    def window_list(self) -> list:
-        """List with dock areas in the GUI."""
-        return list(self._top_level.values())
-
-    def start(self, wait: bool = False) -> None:
-        """Start the GUI server."""
-        logger.warning("Using <gui>.start() is deprecated, use <gui>.show() instead.")
-        return self._start(wait=wait)
-
-    def show(self, wait=True) -> None:
-        """
-        Show the GUI window.
-        If the GUI server is not running, it will be started.
-
-        Args:
-            wait(bool): Whether to wait for the server to start. Defaults to True.
-        """
-        if self._check_if_server_is_alive():
-            return self._show_all()
-        return self._start(wait=wait)
-
-    def hide(self):
-        """Hide the GUI window."""
-        return self._hide_all()
-
-    def raise_window(self, wait: bool = True) -> None:
-        """
-        Bring GUI windows to the front.
-        If the GUI server is not running, it will be started.
-
-        Args:
-            wait(bool): Whether to wait for the server to start. Defaults to True.
-        """
-        if self._check_if_server_is_alive():
-            return self._raise_all()
-        return self._start(wait=wait)
-
-    def new(
-        self,
-        name: str | None = None,
-        wait: bool = True,
-        geometry: tuple[int, int, int, int] | None = None,
-        launch_script: str = "dock_area",
-        profile: str | None = None,
-        start_empty: bool = False,
-        **kwargs,
-    ) -> client.AdvancedDockArea:
-        """Create a new top-level dock area.
-
-        Args:
-            name(str, optional): The name of the dock area. Defaults to None.
-            wait(bool, optional): Whether to wait for the server to start. Defaults to True.
-            geometry(tuple[int, int, int, int] | None): The geometry of the dock area (pos_x, pos_y, w, h).
-            launch_script(str): The launch script to use. Defaults to "dock_area".
-            profile(str | None): The profile name to load. If None, loads the "general" profile.
-                Use a profile name to load a specific saved profile.
-            start_empty(bool): If True, start with an empty dock area when loading specified profile.
-            **kwargs: Additional keyword arguments passed to the dock area.
-
-        Returns:
-            client.AdvancedDockArea: The new dock area.
-
-        Note:
-            The "general" profile is mandatory and will always exist. If manually deleted,
-            it will be automatically recreated.
-
-        Examples:
-            >>> gui.new()  # Start with the "general" profile
-            >>> gui.new(profile="my_profile")  # Load specific profile, if profile does not exist, the new profile is created empty with specified name
-            >>> gui.new(start_empty=True)  # Start with "general" profile but empty dock area
-            >>> gui.new(profile="my_profile", start_empty=True)  # Start with "my_profile" profile but empty dock area
-        """
-        if not self._check_if_server_is_alive():
-            self.start(wait=True)
-        if wait:
-            with wait_for_server(self):
-                widget = self.launcher._run_rpc(
-                    "launch",
-                    launch_script=launch_script,
-                    name=name,
-                    geometry=geometry,
-                    profile=profile,
-                    start_empty=start_empty,
-                    **kwargs,
-                )  # pylint: disable=protected-access
-                return widget
-        widget = self.launcher._run_rpc(
-            "launch",
-            launch_script=launch_script,
-            name=name,
-            geometry=geometry,
-            profile=profile,
-            start_empty=start_empty,
-            **kwargs,
-        )  # pylint: disable=protected-access
-        return widget
-
-    def delete(self, name: str) -> None:
-        """Delete a dock area and its parent window.
-
-        Args:
-            name(str): The name of the dock area.
-        """
-        widget = self.windows.get(name)
-        if widget is None:
-            raise ValueError(f"Dock area {name} not found.")
-
-        # Get the container_proxy (parent window) gui_id from the server registry
-        obj = self._server_registry.get(widget._gui_id)
-        if obj is None:
-            raise ValueError(f"Widget {name} not found in registry.")
-
-        container_gui_id = obj.get("container_proxy")
-        if container_gui_id:
-            # Close the container window which will also clean up the dock area
-            widget._run_rpc("close", gui_id=container_gui_id)  # pylint: disable=protected-access
-        else:
-            # Fallback: just close the dock area directly
-            widget._run_rpc("close")  # pylint: disable=protected-access
-
-    def delete_all(self) -> None:
-        """Delete all dock areas."""
-        for widget_name in self.windows:
-            self.delete(widget_name)
-
-    def kill_server(self) -> None:
-        """Kill the GUI server."""
-        # Unregister the registry state
-        self._killed = True
-
-        if self._gui_started_timer is not None:
-            self._gui_started_timer.cancel()
-            self._gui_started_timer.join()
-
-        if self._process is None:
-            return
-
-        if self._process:
-            logger.success("Stopping GUI...")
-            self._process.terminate()
-            if self._process_output_processing_thread:
-                self._process_output_processing_thread.join()
-            self._process.wait()
-            self._process = None
-
-        # Unregister the registry state
-        self._client.connector.unregister(
-            MessageEndpoints.gui_registry_state(self._gui_id), cb=self._handle_registry_update
-        )
-        # Remove all reference from top level
-        self._top_level.clear()
-        self._server_registry.clear()
-
-    def close(self):
-        """Deprecated. Use kill_server() instead."""
-        # FIXME, deprecated in favor of kill, will be removed in the future
-        self.kill_server()
-
-    #########################
-    #### Private methods ####
-    #########################
-
-    def _check_if_server_is_alive(self):
-        """Checks if the process is alive"""
-        if self._process is None:
-            return False
-        if self._process.poll() is not None:
-            return False
-        return True
-
-    def _gui_post_startup(self):
-        timeout = 60
-        # Wait for 'bec' gui to be registered, this may take some time
-        # After 60s timeout. Should this raise an exception on timeout?
-        start = time.monotonic()
-        while time.monotonic() < start + timeout:
-            if len(list(self._server_registry.keys())) < 2 or not hasattr(
-                self, self._anchor_widget
-            ):
-                time.sleep(0.1)
-            else:
-                break
-
-        self._gui_started_event.set()
-
-    def _start_server(self, wait: bool = False) -> None:
-        """
-        Start the GUI server, and execute callback when it is launched
-        """
-        if self._gui_is_alive():
-            self._gui_started_event.set()
-            return
-        if self._process is None or self._process.poll() is not None:
-            logger.success("GUI starting...")
-            self._startup_timeout = 5
-            self._gui_started_event.clear()
-            self._process, self._process_output_processing_thread = _start_plot_process(
-                self._gui_id,
-                gui_class_id="bec",
-                config=self._client._service_config.config,  # pylint: disable=protected-access
-                logger=logger,
-            )
-
-            def gui_started_callback(callback):
-                try:
-                    if callable(callback):
-                        callback()
-                finally:
-                    threading.current_thread().cancel()  # type: ignore
-
-            self._gui_started_timer = RepeatTimer(
-                0.5, lambda: self._gui_is_alive() and gui_started_callback(self._gui_post_startup)
-            )
-            self._gui_started_timer.start()
-
-        if wait:
-            self._gui_started_event.wait()
-
-    def _start(self, wait: bool = False) -> None:
-        self._killed = False
-        self._client.connector.register(
-            MessageEndpoints.gui_registry_state(self._gui_id),
-            cb=self._handle_registry_update,
-            parent=self,
-        )
-        return self._start_server(wait=wait)
-
-    @staticmethod
-    def _handle_registry_update(
-        msg: dict[str, GUIRegistryStateMessage], parent: BECGuiClient
-    ) -> None:
-        # This was causing a deadlock during shutdown, not sure why.
-        # with self._lock:
-        self = parent
-        self._server_registry = cast(dict[str, RegistryState], msg["data"].state)
-        self._update_dynamic_namespace(self._server_registry)
-
-    def _do_show_all(self):
-        if self.launcher and len(self._top_level) == 0:
-            self.launcher._run_rpc("show")  # pylint: disable=protected-access
-        for window in self._top_level.values():
-            window.show()
-
-    def _show_all(self):
-        with wait_for_server(self):
-            return self._do_show_all()
-
-    def _hide_all(self):
-        with wait_for_server(self):
-            if self._killed:
-                return
-            self.launcher._run_rpc("hide")
-            for window in self._top_level.values():
-                window.hide()
-
-    def _do_raise_all(self):
-        """Bring GUI windows to the front."""
-        if self.launcher and len(self._top_level) == 0:
-            self.launcher._run_rpc("raise")  # pylint: disable=protected-access
-        for window in self._top_level.values():
-            window._run_rpc("raise")  # type: ignore[attr-defined]
-
-    def _raise_all(self):
-        with wait_for_server(self):
-            if self._killed:
-                return
-            return self._do_raise_all()
-
-    def _update_dynamic_namespace(self, server_registry: dict):
-        """
-        Update the dynamic name space with the given server registry.
-        Setting the server registry to an empty dictionary will remove all widgets from the namespace.
-
-        Args:
-            server_registry (dict): The server registry
-        """
-        top_level_widgets: dict[str, RPCReference] = {}
-        for gui_id, state in server_registry.items():
-            widget = self._add_widget(state, self)
-            if widget is None:
-                # ignore widgets that are not supported
-                continue
-            # get all top-level widgets. These are widgets that have no parent
-            if not state["config"].get("parent_id"):
-                top_level_widgets[gui_id] = widget
-
-        remove_from_registry = []
-        for gui_id, widget in self._ipython_registry.items():
-            if gui_id not in server_registry:
-                remove_from_registry.append(gui_id)
-        for gui_id in remove_from_registry:
-            self._ipython_registry.pop(gui_id)
-
-        removed_widgets = [
-            widget.object_name for widget in self._top_level.values() if widget._is_deleted()
-        ]
-
-        for widget_name in removed_widgets:
-            # the check is not strictly necessary, but better safe
-            # than sorry; who knows what the user has done
-            if hasattr(self, widget_name):
-                delattr(self, widget_name)
-
-        for gui_id, widget_ref in top_level_widgets.items():
-            setattr(self, widget_ref.object_name, widget_ref)
-
-        self._top_level = top_level_widgets
-
-        for widget in self._ipython_registry.values():
-            widget._refresh_references()
-
-    def _add_widget(self, state: dict, parent: object) -> RPCReference | None:
-        """Add a widget to the namespace
-
-        Args:
-            state (dict): The state of the widget from the _server_registry.
-            parent (object): The parent object.
-        """
-        object_name = state["object_name"]
-        gui_id = state["gui_id"]
-        if state["widget_class"] in IGNORE_WIDGETS:
-            return
-        widget_class = getattr(client, state["widget_class"], None)
-        if widget_class is None:
-            return
-        obj = self._ipython_registry.get(gui_id)
-        if obj is None:
-            widget = widget_class(gui_id=gui_id, object_name=object_name, parent=parent)
-            self._ipython_registry[gui_id] = widget
-        else:
-            widget = obj
-        obj = RPCReference(registry=self._ipython_registry, gui_id=gui_id)
-        return obj
-
-
-if __name__ == "__main__":  # pragma: no cover
-    from bec_lib.client import BECClient
-    from bec_lib.service_config import ServiceConfig
-
-    try:
-        config = ServiceConfig()
-        bec_client = BECClient(config)
-        bec_client.start()
-
-        # Test the client_utils.py module
-        gui = BECGuiClient()
-
-        gui.show(wait=True)
-        gui.new().new(widget="Waveform")
-        time.sleep(10)
-    finally:
-        gui.kill_server()

bec_widgets/cli/generate_cli.py

@@ -1,339 +0,0 @@
-# pylint: disable=missing-module-docstring
-from __future__ import annotations
-
-import argparse
-import importlib
-import inspect
-import os
-import sys
-from pathlib import Path
-
-import black
-import isort
-from bec_lib.logger import bec_logger
-from qtpy.QtCore import Property as QtProperty
-
-from bec_widgets.utils.generate_designer_plugin import DesignerPluginGenerator, plugin_filenames
-from bec_widgets.utils.plugin_utils import BECClassContainer, get_custom_classes
-
-logger = bec_logger.logger
-
-if sys.version_info >= (3, 11):
-    from typing import get_overloads
-else:
-    print(
-        "Python version is less than 3.11, using dummy function for get_overloads. "
-        "If you want to use the real function 'typing.get_overloads()', please use Python 3.11 or later."
-    )
-
-    def get_overloads(_obj):
-        """
-        Dummy function for Python versions before 3.11.
-        """
-        return []
-
-
-class ClientGenerator:
-    def __init__(self, base=False):
-        self._base = base
-        base_imports = (
-            """import enum
-import inspect
-import traceback
-from functools import reduce
-from operator import add
-from typing import Literal, Optional
-"""
-            if self._base
-            else "\n"
-        )
-        self.header = f"""# This file was automatically generated by generate_cli.py
-# type: ignore \n
-from __future__ import annotations
-{base_imports}
-from bec_lib.logger import bec_logger
-
-from bec_widgets.cli.rpc.rpc_base import RPCBase, rpc_call, rpc_timeout
-{"from bec_widgets.utils.bec_plugin_helper import get_all_plugin_widgets, get_plugin_client_module" if self._base else ""}
-
-logger = bec_logger.logger
-
-# pylint: skip-file"""
-
-        self.content = ""
-
-    def generate_client(self, class_container: BECClassContainer):
-        """
-        Generate the client for the published classes, skipping any classes
-        that have `RPC = False`.
-
-        Args:
-            class_container: The class container with the classes to generate the client for.
-        """
-        # Filter out classes that explicitly have RPC=False
-        rpc_top_level_classes = [
-            cls for cls in class_container.rpc_top_level_classes if getattr(cls, "RPC", True)
-        ]
-        rpc_top_level_classes.sort(key=lambda x: x.__name__)
-
-        connector_classes = [
-            cls for cls in class_container.connector_classes if getattr(cls, "RPC", True)
-        ]
-        connector_classes.sort(key=lambda x: x.__name__)
-
-        self.write_client_enum(rpc_top_level_classes)
-        for cls in connector_classes:
-            logger.debug(f"generating RPC client class for {cls.__name__}")
-            self.content += "\n\n"
-            self.generate_content_for_class(cls)
-
-    def write_client_enum(self, published_classes: list[type]):
-        """
-        Write the client enum to the content.
-        """
-        if self._base:
-            self.content += """
-class _WidgetsEnumType(str, enum.Enum):
-    \"\"\" Enum for the available widgets, to be generated programatically  \"\"\"
-    ...
-    """
-
-        self.content += """
-
-_Widgets = {
-    """
-        for cls in published_classes:
-            self.content += f'"{cls.__name__}": "{cls.__name__}",\n    '
-
-        self.content += """}
-"""
-        if self._base:
-            self.content += """
-
-try:
-    _plugin_widgets = get_all_plugin_widgets().as_dict()
-    plugin_client = get_plugin_client_module()
-    Widgets = _WidgetsEnumType("Widgets", {name: name for name in _plugin_widgets} | _Widgets)
-
-    if (_overlap := _Widgets.keys() & _plugin_widgets.keys()) != set():
-        for _widget in _overlap:
-            logger.warning(f"Detected duplicate widget {_widget} in plugin repo file: {inspect.getfile(_plugin_widgets[_widget])} !")
-    for plugin_name, plugin_class in inspect.getmembers(plugin_client, inspect.isclass):
-        if issubclass(plugin_class, RPCBase) and plugin_class is not RPCBase:
-            if plugin_name in globals():
-                conflicting_file = (
-                    inspect.getfile(_plugin_widgets[plugin_name])
-                    if plugin_name in _plugin_widgets
-                    else f"{plugin_client}"
-                )
-                logger.warning(
-                    f"Plugin widget {plugin_name} from {conflicting_file} conflicts with a built-in class!"
-                )
-                continue
-            if plugin_name not in _overlap:
-                globals()[plugin_name] = plugin_class
-except ImportError as e:
-    logger.error(f"Failed loading plugins: \\n{reduce(add, traceback.format_exception(e))}")
-"""
-
-    def generate_content_for_class(self, cls):
-        """
-        Generate the content for the class.
-
-        Args:
-            cls: The class for which to generate the content.
-        """
-
-        class_name = cls.__name__
-
-        if class_name == "BECDockArea":
-            self.content += f"""
-class {class_name}(RPCBase):"""
-        else:
-            self.content += f"""
-class {class_name}(RPCBase):"""
-
-        if cls.__doc__:
-            # We only want the first line of the docstring
-            # But skip the first line if it's a blank line
-            first_line = cls.__doc__.split("\n")[0]
-            if first_line:
-                class_docs = first_line
-            else:
-                class_docs = cls.__doc__.split("\n")[1]
-            self.content += f"""
-    \"\"\"{class_docs}\"\"\"
-    """
-        if not cls.USER_ACCESS:
-            self.content += """...
-    """
-
-        for method in cls.USER_ACCESS:
-            is_property_setter = False
-            obj = getattr(cls, method, None)
-            if obj is None:
-                obj = getattr(cls, method.split(".setter")[0], None)
-                is_property_setter = True
-                method = method.split(".setter")[0]
-            if obj is None:
-                raise AttributeError(
-                    f"Method {method} not found in class {cls.__name__}. "
-                    f"Please check the USER_ACCESS list."
-                )
-            if hasattr(obj, "__rpc_timeout__"):
-                timeout = {"value": obj.__rpc_timeout__}
-            else:
-                timeout = {}
-            if isinstance(obj, (property, QtProperty)):
-                # for the cli, we can map qt properties to regular properties
-                if is_property_setter:
-                    self.content += f"""
-    @{method}.setter
-    @rpc_call"""
-                else:
-                    self.content += """
-    @property
-    @rpc_call"""
-
-                sig = str(inspect.signature(obj.fget))
-                doc = inspect.getdoc(obj.fget)
-            else:
-                sig = str(inspect.signature(obj))
-                doc = inspect.getdoc(obj)
-                overloads = get_overloads(obj)
-                for overload in overloads:
-                    sig_overload = str(inspect.signature(overload))
-                    self.content += f"""
-    @overload
-    def {method}{str(sig_overload)}: ...
-    """
-
-                self.content += f"""
-    {self._rpc_call(timeout)}"""
-            self.content += f"""
-    def {method}{str(sig)}:
-        \"\"\"
-{doc}
-        \"\"\""""
-
-    def _rpc_call(self, timeout_info: dict[str, float | None]):
-        """
-        Decorator to mark a method as an RPC call.
-        This is used to generate the client code for the method.
-        """
-        if not timeout_info:
-            return "@rpc_call"
-        timeout = timeout_info.get("value", None)
-        return f"""
-    @rpc_timeout({timeout})
-    @rpc_call"""
-
-    def write(self, file_name: str):
-        """
-        Write the content to a file, automatically formatted with black.
-
-        Args:
-            file_name(str): The name of the file to write to.
-        """
-        # Combine header and content, then format with black
-        full_content = self.header + "\n" + self.content
-        try:
-            formatted_content = black.format_str(full_content, mode=black.Mode(line_length=100))
-        except black.NothingChanged:
-            formatted_content = full_content
-
-        config = isort.Config(
-            profile="black",
-            line_length=100,
-            multi_line_output=3,
-            include_trailing_comma=False,
-            known_first_party=["bec_widgets"],
-        )
-        formatted_content = isort.code(formatted_content, config=config)
-
-        with open(file_name, "w", encoding="utf-8") as file:
-            file.write(formatted_content)
-
-
-def main():
-    """
-    Main entry point for the script, controlled by command line arguments.
-    """
-
-    parser = argparse.ArgumentParser(description="Auto-generate the client for RPC widgets")
-    parser.add_argument(
-        "--target",
-        action="store",
-        type=str,
-        help="Which package to generate plugin files for. Should be installed in the local environment (example: my_plugin_repo)",
-    )
-
-    args = parser.parse_args()
-    if args.target is None:
-        logger.error(
-            "You must provide a target - for safety, the default of running this on bec_widgets core has been removed. To generate the client for bec_widgets, run `bw-generate-cli --target bec_widgets`"
-        )
-        return
-
-    logger.info(f"BEC Widget code generation tool started with args: {args}")
-
-    client_subdir = "cli" if args.target == "bec_widgets" else "widgets"
-    module_name = "bec_widgets" if args.target == "bec_widgets" else f"{args.target}.bec_widgets"
-
-    try:
-        module = importlib.import_module(module_name)
-        assert module.__file__ is not None
-        module_file = Path(module.__file__)
-        module_dir = module_file.parent if module_file.is_file() else module_file
-    except Exception as e:
-        logger.error(f"Failed to load module {module_name} for code generation: {e}")
-        return
-
-    client_path = module_dir / client_subdir / "client.py"
-
-    packages = ("widgets", "applications") if module_name == "bec_widgets" else ("widgets",)
-    rpc_classes = get_custom_classes(module_name, packages=packages)
-    logger.info(f"Obtained classes with RPC objects: {rpc_classes!r}")
-
-    generator = ClientGenerator(base=module_name == "bec_widgets")
-    logger.info(f"Generating client file at {client_path}")
-    generator.generate_client(rpc_classes)
-    generator.write(str(client_path))
-
-    if module_name != "bec_widgets":
-        non_overwrite_classes = list(clsinfo.name for clsinfo in get_custom_classes("bec_widgets"))
-        logger.info(
-            f"Not writing plugins which would conflict with builtin classes: {non_overwrite_classes}"
-        )
-    else:
-        non_overwrite_classes = []
-
-    for cls in rpc_classes.plugins:
-        logger.info(f"Writing bec-designer plugin files for {cls.__name__}...")
-
-        if cls.__name__ in non_overwrite_classes:
-            logger.error(
-                f"Not writing plugin files for {cls.__name__} because a built-in widget with that name exists"
-            )
-
-        plugin = DesignerPluginGenerator(cls)
-        if not hasattr(plugin, "info"):
-            continue
-
-        def _exists(file: str):
-            return os.path.exists(os.path.join(plugin.info.base_path, file))
-
-        if any(_exists(file) for file in plugin_filenames(plugin.info.plugin_name_snake)):
-            logger.debug(
-                f"Skipping generation of extra plugin files for {plugin.info.plugin_name_snake} - at least one file out of 'plugin.py', 'pyproject', and 'register_{plugin.info.plugin_name_snake}.py' already exists."
-            )
-            continue
-
-        plugin.run()
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    sys.argv = ["bw-generate-cli", "--target", "bec_widgets"]
-    main()

bec_widgets/cli/rpc/rpc_base.py

@@ -1,349 +0,0 @@
-from __future__ import annotations
-
-import inspect
-import threading
-import uuid
-from functools import wraps
-from typing import TYPE_CHECKING, Any, cast
-
-from bec_lib.client import BECClient
-from bec_lib.device import DeviceBaseWithConfig
-from bec_lib.endpoints import MessageEndpoints
-from bec_lib.utils.import_utils import lazy_import, lazy_import_from
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_lib import messages
-    from bec_lib.connector import MessageObject
-
-    import bec_widgets.cli.client as client
-    from bec_widgets.cli.client_utils import BECGuiClient
-else:
-    client = lazy_import("bec_widgets.cli.client")  # avoid circular import
-    messages = lazy_import("bec_lib.messages")
-    MessageObject = lazy_import_from("bec_lib.connector", ("MessageObject",))
-
-# pylint: disable=protected-access
-
-
-def _name_arg(arg):
-    if isinstance(arg, DeviceBaseWithConfig):
-        # if dev.<device> is passed to GUI, it passes full_name
-        if hasattr(arg, "full_name"):
-            return arg.full_name
-    elif hasattr(arg, "name"):
-        return arg.name
-    return arg
-
-
-def _transform_args_kwargs(args, kwargs) -> tuple[tuple, dict]:
-    return tuple(_name_arg(arg) for arg in args), {k: _name_arg(v) for k, v in kwargs.items()}
-
-
-def rpc_timeout(timeout):
-    """
-    A decorator to set a timeout for an RPC call.
-
-    Args:
-        timeout: The timeout in seconds.
-
-    Returns:
-        The decorated function.
-    """
-
-    def decorator(func):
-        @wraps(func)
-        def wrapper(self, *args, **kwargs):
-            if "timeout" not in kwargs:
-                kwargs["timeout"] = timeout
-            return func(self, *args, **kwargs)
-
-        return wrapper
-
-    return decorator
-
-
-def rpc_call(func):
-    """
-    A decorator for calling a function on the server.
-
-    Args:
-        func: The function to call.
-
-    Returns:
-        The result of the function call.
-    """
-
-    @wraps(func)
-    def wrapper(self, *args, **kwargs):
-        # we could rely on a strict type check here, but this is more flexible
-        # moreover, it would anyway crash for objects...
-        caller_frame = inspect.currentframe().f_back  # type: ignore
-        while caller_frame:
-            if "jedi" in caller_frame.f_globals:
-                # Jedi module is present, likely tab completion
-                # Do not run the RPC call
-                return None  # func(*args, **kwargs)
-            caller_frame = caller_frame.f_back
-
-        args, kwargs = _transform_args_kwargs(args, kwargs)
-        if not self._root._gui_is_alive():
-            raise RuntimeError("GUI is not alive")
-        return self._run_rpc(func.__name__, *args, **kwargs)
-
-    return wrapper
-
-
-class RPCResponseTimeoutError(Exception):
-    """Exception raised when an RPC response is not received within the expected time."""
-
-    def __init__(self, request_id, timeout):
-        super().__init__(
-            f"RPC response not received within {timeout} seconds for request ID {request_id}"
-        )
-
-
-class DeletedWidgetError(Exception): ...
-
-
-def check_for_deleted_widget(func):
-    @wraps(func)
-    def wrapper(self, *args, **kwargs):
-        if self._gui_id not in self._registry:
-            raise DeletedWidgetError(f"Widget with gui_id {self._gui_id} has been deleted")
-        return func(self, *args, **kwargs)
-
-    return wrapper
-
-
-class RPCReference:
-    def __init__(self, registry: dict, gui_id: str) -> None:
-        self._registry = registry
-        self._gui_id = gui_id
-        self.object_name = self._registry[self._gui_id].object_name
-
-    @check_for_deleted_widget
-    def __getattr__(self, name):
-        if name in ["_registry", "_gui_id", "_is_deleted", "object_name"]:
-            return super().__getattribute__(name)
-        return self._registry[self._gui_id].__getattribute__(name)
-
-    def __setattr__(self, name, value):
-        if name in ["_registry", "_gui_id", "_is_deleted", "object_name"]:
-            return super().__setattr__(name, value)
-        if self._gui_id not in self._registry:
-            raise DeletedWidgetError(f"Widget with gui_id {self._gui_id} has been deleted")
-        self._registry[self._gui_id].__setattr__(name, value)
-
-    def __repr__(self):
-        if self._gui_id not in self._registry:
-            return f"<Deleted widget with gui_id {self._gui_id}>"
-        return self._registry[self._gui_id].__repr__()
-
-    def __str__(self):
-        if self._gui_id not in self._registry:
-            return f"<Deleted widget with gui_id {self._gui_id}>"
-        return self._registry[self._gui_id].__str__()
-
-    def __dir__(self):
-        if self._gui_id not in self._registry:
-            return []
-        return self._registry[self._gui_id].__dir__()
-
-    def _is_deleted(self) -> bool:
-        return self._gui_id not in self._registry
-
-
-class RPCBase:
-    def __init__(
-        self,
-        gui_id: str | None = None,
-        config: dict | None = None,
-        object_name: str | None = None,
-        parent=None,
-        **kwargs,
-    ) -> None:
-        self._client = BECClient()  # BECClient is a singleton; here, we simply get the instance
-        self._config = config if config is not None else {}
-        self._gui_id = gui_id if gui_id is not None else str(uuid.uuid4())[:5]
-        self.object_name = object_name if object_name is not None else str(uuid.uuid4())[:5]
-        self._parent = parent
-        self._msg_wait_event = threading.Event()
-        self._rpc_response = None
-        super().__init__()
-        self._rpc_references: dict[str, str] = {}
-
-    def __repr__(self):
-        type_ = type(self)
-        qualname = type_.__qualname__
-        return f"<{qualname} with name: {self.object_name}>"
-
-    def remove(self):
-        """
-        Remove the widget.
-        """
-        obj = self._root._server_registry.get(self._gui_id)
-        if obj is None:
-            raise ValueError(f"Widget {self._gui_id} not found.")
-        if proxy := obj.get("container_proxy"):
-            assert isinstance(proxy, str)
-            self._run_rpc("remove", gui_id=proxy)
-            return
-        self._run_rpc("remove")
-
-    @property
-    def _root(self) -> BECGuiClient:
-        """
-        Get the root widget. This is the BECFigure widget that holds
-        the anchor gui_id.
-        """
-        parent = self
-        # pylint: disable=protected-access
-        while parent._parent is not None:
-            parent = parent._parent
-        return parent  # type: ignore
-
-    def raise_window(self):
-        """Bring this widget (or its container) to the front."""
-        # Use explicit call to ensure action name is 'raise' (not 'raise_')
-        return self._run_rpc("raise")
-
-    def _run_rpc(
-        self,
-        method,
-        *args,
-        wait_for_rpc_response=True,
-        timeout=5,
-        gui_id: str | None = None,
-        **kwargs,
-    ) -> Any:
-        """
-        Run the RPC call.
-
-        Args:
-            method: The method to call.
-            args: The arguments to pass to the method.
-            wait_for_rpc_response: Whether to wait for the RPC response.
-            timeout: The timeout for the RPC response.
-            gui_id: The GUI ID to use for the RPC call. If None, the default GUI ID is used.
-            kwargs: The keyword arguments to pass to the method.
-
-        Returns:
-            The result of the RPC call.
-        """
-        if method in ["show", "hide", "raise"] and gui_id is None:
-            obj = self._root._server_registry.get(self._gui_id)
-            if obj is None:
-                raise ValueError(f"Widget {self._gui_id} not found.")
-            gui_id = obj.get("container_proxy")  # type: ignore
-
-        request_id = str(uuid.uuid4())
-        rpc_msg = messages.GUIInstructionMessage(
-            action=method,
-            parameter={"args": args, "kwargs": kwargs, "gui_id": gui_id or self._gui_id},
-            metadata={"request_id": request_id},
-        )
-        # pylint: disable=protected-access
-        receiver = self._root._gui_id
-        if wait_for_rpc_response:
-            self._rpc_response = None
-            self._msg_wait_event.clear()
-            self._client.connector.register(
-                MessageEndpoints.gui_instruction_response(request_id),
-                cb=self._on_rpc_response,
-                parent=self,
-            )
-
-        self._client.connector.set_and_publish(MessageEndpoints.gui_instructions(receiver), rpc_msg)
-
-        if wait_for_rpc_response:
-            try:
-                finished = self._msg_wait_event.wait(timeout)
-                if not finished:
-                    raise RPCResponseTimeoutError(request_id, timeout)
-            finally:
-                self._msg_wait_event.clear()
-                self._client.connector.unregister(
-                    MessageEndpoints.gui_instruction_response(request_id), cb=self._on_rpc_response
-                )
-
-            # we can assume that the response is a RequestResponseMessage, updated by
-            # the _on_rpc_response method
-            assert isinstance(self._rpc_response, messages.RequestResponseMessage)
-
-            if not self._rpc_response.accepted:
-                raise ValueError(self._rpc_response.message["error"])
-            msg_result = self._rpc_response.message.get("result")
-            self._rpc_response = None
-            return self._create_widget_from_msg_result(msg_result)
-
-    @staticmethod
-    def _on_rpc_response(msg_obj: MessageObject, parent: RPCBase) -> None:
-        msg = cast(messages.RequestResponseMessage, msg_obj.value)
-        parent._rpc_response = msg
-        parent._msg_wait_event.set()
-
-    def _create_widget_from_msg_result(self, msg_result):
-        if msg_result is None:
-            return None
-        if isinstance(msg_result, list):
-            return [self._create_widget_from_msg_result(res) for res in msg_result]
-        if isinstance(msg_result, dict):
-            if "__rpc__" not in msg_result:
-                return {
-                    key: self._create_widget_from_msg_result(val) for key, val in msg_result.items()
-                }
-            cls = msg_result.pop("widget_class", None)
-            msg_result.pop("__rpc__", None)
-
-            if not cls:
-                return msg_result
-
-            cls = getattr(client, cls)
-            # The namespace of the object will be updated dynamically on the client side
-            # Therefore it is important to check if the object is already in the registry
-            # If yes, we return the reference to the object, otherwise we create a new object
-            # pylint: disable=protected-access
-            if msg_result["gui_id"] in self._root._ipython_registry:
-                return RPCReference(self._root._ipython_registry, msg_result["gui_id"])
-            ret = cls(parent=self, **msg_result)
-            self._root._ipython_registry[ret._gui_id] = ret
-            self._refresh_references()
-            obj = RPCReference(self._root._ipython_registry, ret._gui_id)
-            return obj
-            # return ret
-        return msg_result
-
-    def _gui_is_alive(self):
-        """
-        Check if the GUI is alive.
-        """
-        heart = self._client.connector.get(MessageEndpoints.gui_heartbeat(self._root._gui_id))
-        if heart is None:
-            return False
-        if heart.status == messages.BECStatus.RUNNING:
-            return True
-        return False
-
-    def _refresh_references(self):
-        """
-        Refresh the references.
-        """
-        with self._root._lock:
-            references = {}
-            for key, val in self._root._server_registry.items():
-                parent_id = val["config"].get("parent_id")
-                if parent_id == self._gui_id:
-                    references[key] = {
-                        "gui_id": val["config"]["gui_id"],
-                        "object_name": val["object_name"],
-                    }
-            removed_references = set(self._rpc_references.keys()) - set(references.keys())
-            for key in removed_references:
-                delattr(self, self._rpc_references[key]["object_name"])
-            self._rpc_references = references
-            for key, val in references.items():
-                setattr(
-                    self,
-                    val["object_name"],
-                    RPCReference(self._root._ipython_registry, val["gui_id"]),
-                )

bec_widgets/cli/rpc/rpc_register.py

@@ -1,196 +0,0 @@
-from __future__ import annotations
-
-from functools import wraps
-from threading import RLock
-from typing import TYPE_CHECKING, Callable
-from weakref import WeakValueDictionary
-
-import shiboken6 as shb
-from bec_lib.logger import bec_logger
-from qtpy.QtCore import QObject
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_widgets.utils.bec_connector import BECConnector
-    from bec_widgets.utils.bec_widget import BECWidget
-
-logger = bec_logger.logger
-
-
-def broadcast_update(func):
-    """
-    Decorator to broadcast updates to the RPCRegister whenever a new RPC object is added or removed.
-    If class attribute _skip_broadcast is set to True, the broadcast will be skipped
-    """
-
-    @wraps(func)
-    def wrapper(self, *args, **kwargs):
-        result = func(self, *args, **kwargs)
-        self.broadcast()
-        return result
-
-    return wrapper
-
-
-class RPCRegister:
-    """
-    A singleton class that keeps track of all the RPC objects registered in the system for CLI usage.
-    """
-
-    _instance = None
-    _initialized = False
-
-    def __new__(cls, *args, **kwargs):
-        if cls._instance is None:
-            cls._instance = super(RPCRegister, cls).__new__(cls)
-            cls._initialized = False
-        return cls._instance
-
-    def __init__(self):
-        if self._initialized:
-            return
-        self._rpc_register = WeakValueDictionary()
-        self._broadcast_on_hold = RPCRegisterBroadcast(self)
-        self._lock = RLock()
-        self._skip_broadcast = False
-        self._initialized = True
-        self.callbacks = []
-
-    @classmethod
-    def delayed_broadcast(cls):
-        """
-        Delay the broadcast of the update to all the callbacks.
-        """
-        register = cls()
-        return register._broadcast_on_hold
-
-    @broadcast_update
-    def add_rpc(self, rpc: BECConnector):
-        """
-        Add an RPC object to the register.
-
-        Args:
-            rpc(QObject): The RPC object to be added to the register.
-        """
-        if not hasattr(rpc, "gui_id"):
-            raise ValueError("RPC object must have a 'gui_id' attribute.")
-        self._rpc_register[rpc.gui_id] = rpc
-
-    @broadcast_update
-    def remove_rpc(self, rpc: BECConnector):
-        """
-        Remove an RPC object from the register.
-
-        Args:
-            rpc(str): The RPC object to be removed from the register.
-        """
-        if not hasattr(rpc, "gui_id"):
-            raise ValueError(f"RPC object {rpc} must have a 'gui_id' attribute.")
-        self._rpc_register.pop(rpc.gui_id, None)
-
-    def get_rpc_by_id(self, gui_id: str) -> QObject | None:
-        """
-        Get an RPC object by its ID.
-
-        Args:
-            gui_id(str): The ID of the RPC object to be retrieved.
-
-        Returns:
-            QObject | None: The RPC object with the given ID or None
-        """
-        rpc_object = self._rpc_register.get(gui_id, None)
-        return rpc_object
-
-    def list_all_connections(self) -> dict:
-        """
-        List all the registered RPC objects.
-
-        Returns:
-            dict: A dictionary containing all the registered RPC objects.
-        """
-        with self._lock:
-            connections = {}
-            for gui_id, obj in self._rpc_register.items():
-                try:
-                    if not shb.isValid(obj):
-                        continue
-                    connections[gui_id] = obj
-                except Exception as e:
-                    logger.warning(f"Error checking validity of object {gui_id}: {e}")
-                    continue
-        return connections
-
-    def get_names_of_rpc_by_class_type(
-        self, cls: type[BECWidget] | type[BECConnector]
-    ) -> list[str]:
-        """Get all the names of the widgets.
-
-        Args:
-            cls(BECWidget | BECConnector): The class of the RPC object to be retrieved.
-        """
-        # This retrieves any rpc objects that are subclass of BECWidget,
-        # i.e. curve and image items are excluded
-        widgets = [rpc for rpc in self._rpc_register.values() if isinstance(rpc, cls)]
-        return [widget.object_name for widget in widgets]
-
-    def broadcast(self):
-        """
-        Broadcast the update to all the callbacks.
-        """
-
-        if self._skip_broadcast:
-            return
-        connections = self.list_all_connections()
-        for callback in self.callbacks:
-            callback(connections)
-
-    def object_is_registered(self, obj: BECConnector) -> bool:
-        """
-        Check if an object is registered in the RPC register.
-
-        Args:
-            obj(QObject): The object to check.
-
-        Returns:
-            bool: True if the object is registered, False otherwise.
-        """
-        return obj.gui_id in self._rpc_register
-
-    def add_callback(self, callback: Callable[[dict], None]):
-        """
-        Add a callback that will be called whenever the registry is updated.
-
-        Args:
-            callback(Callable[[dict], None]): The callback to be added. It should accept a dictionary of all the
-            registered RPC objects as an argument.
-        """
-        self.callbacks.append(callback)
-
-    @classmethod
-    def reset_singleton(cls):
-        """
-        Reset the singleton instance.
-        """
-        cls._instance = None
-        cls._initialized = False
-
-
-class RPCRegisterBroadcast:
-    """Context manager for RPCRegister broadcast."""
-
-    def __init__(self, rpc_register: RPCRegister) -> None:
-        self.rpc_register = rpc_register
-        self._call_depth = 0
-
-    def __enter__(self):
-        """Enter the context manager"""
-        self._call_depth += 1  # Needed for nested calls
-        self.rpc_register._skip_broadcast = True
-        return self.rpc_register
-
-    def __exit__(self, *exc):
-        """Exit the context manager"""
-
-        self._call_depth -= 1  # Remove nested calls
-        if self._call_depth == 0:  # The Last one to exit is responsible for broadcasting
-            self.rpc_register._skip_broadcast = False
-        self.rpc_register.broadcast()

bec_widgets/cli/rpc/rpc_widget_handler.py

@@ -1,57 +0,0 @@
-from __future__ import annotations
-
-from bec_widgets.cli.client_utils import IGNORE_WIDGETS
-from bec_widgets.utils.bec_plugin_helper import get_all_plugin_widgets
-from bec_widgets.utils.bec_widget import BECWidget
-from bec_widgets.utils.plugin_utils import get_custom_classes
-
-
-class RPCWidgetHandler:
-    """Handler class for creating widgets from RPC messages."""
-
-    def __init__(self):
-        self._widget_classes = None
-
-    @property
-    def widget_classes(self) -> dict[str, type[BECWidget]]:
-        """
-        Get the available widget classes.
-
-        Returns:
-            dict: The available widget classes.
-        """
-        if self._widget_classes is None:
-            self.update_available_widgets()
-        return self._widget_classes  # type: ignore
-
-    def update_available_widgets(self):
-        """
-        Update the available widgets.
-
-        Returns:
-            None
-        """
-        self._widget_classes = (
-            get_custom_classes("bec_widgets", packages=("widgets", "applications"))
-            + get_all_plugin_widgets()
-        ).as_dict(IGNORE_WIDGETS)
-
-    def create_widget(self, widget_type, **kwargs) -> BECWidget:
-        """
-        Create a widget from an RPC message.
-
-        Args:
-            widget_type(str): The type of the widget.
-            name (str): The name of the widget.
-            **kwargs: The keyword arguments for the widget.
-
-        Returns:
-            widget(BECWidget): The created widget.
-        """
-        widget_class = self.widget_classes.get(widget_type)  # type: ignore
-        if widget_class:
-            return widget_class(**kwargs)
-        raise ValueError(f"Unknown widget type: {widget_type}")
-
-
-widget_handler = RPCWidgetHandler()

bec_widgets/cli/server.py

@@ -1,193 +0,0 @@
-from __future__ import annotations
-
-import argparse
-import json
-import os
-import signal
-import sys
-from contextlib import redirect_stderr, redirect_stdout
-
-import darkdetect
-from bec_lib.logger import bec_logger
-from bec_lib.service_config import ServiceConfig
-from bec_qthemes import apply_theme
-from qtmonaco.pylsp_provider import pylsp_server
-from qtpy.QtCore import QSize, Qt
-from qtpy.QtGui import QIcon
-from qtpy.QtWidgets import QApplication
-
-import bec_widgets
-from bec_widgets.applications.launch_window import LaunchWindow
-from bec_widgets.cli.rpc.rpc_register import RPCRegister
-from bec_widgets.utils.bec_dispatcher import BECDispatcher
-
-logger = bec_logger.logger
-
-MODULE_PATH = os.path.dirname(bec_widgets.__file__)
-
-
-class SimpleFileLikeFromLogOutputFunc:
-    def __init__(self, log_func):
-        self._log_func = log_func
-        self._buffer = []
-
-    def write(self, buffer):
-        self._buffer.append(buffer)
-
-    def flush(self):
-        lines, _, remaining = "".join(self._buffer).rpartition("\n")
-        if lines:
-            self._log_func(lines)
-        self._buffer = [remaining]
-
-    @property
-    def encoding(self):
-        return "utf-8"
-
-    def close(self):
-        return
-
-
-class GUIServer:
-    """
-    This class is used to start the BEC GUI and is the main entry point for launching BEC Widgets in a subprocess.
-    """
-
-    def __init__(self, args):
-        self.config = args.config
-        self.gui_id = args.id
-        self.gui_class = args.gui_class
-        self.gui_class_id = args.gui_class_id
-        self.hide = args.hide
-        self.app: QApplication | None = None
-        self.launcher_window: LaunchWindow | None = None
-        self.dispatcher: BECDispatcher | None = None
-
-    def start(self):
-        """
-        Start the GUI server.
-        """
-        bec_logger.level = bec_logger.LOGLEVEL.INFO
-        if self.hide:
-            # pylint: disable=protected-access
-            bec_logger._stderr_log_level = bec_logger.LOGLEVEL.ERROR
-            bec_logger._update_sinks()
-
-        with redirect_stdout(SimpleFileLikeFromLogOutputFunc(logger.info)):  # type: ignore
-            with redirect_stderr(SimpleFileLikeFromLogOutputFunc(logger.error)):  # type: ignore
-                self._run()
-
-    def _get_service_config(self) -> ServiceConfig:
-        if self.config:
-            try:
-                config = json.loads(self.config)
-                service_config = ServiceConfig(config=config)
-            except (json.JSONDecodeError, TypeError):
-                service_config = ServiceConfig(config_path=config)
-        else:
-            # if no config is provided, use the default config
-            service_config = ServiceConfig()
-        return service_config
-
-    def _run(self):
-        """
-        Run the GUI server.
-        """
-        self.app = QApplication(sys.argv)
-        if darkdetect.isDark():
-            apply_theme("dark")
-        else:
-            apply_theme("light")
-
-        self.app.setApplicationName("BEC")
-        self.app.gui_id = self.gui_id  # type: ignore
-        self.setup_bec_icon()
-
-        service_config = self._get_service_config()
-        self.dispatcher = BECDispatcher(config=service_config, gui_id=self.gui_id)
-        # self.dispatcher.start_cli_server(gui_id=self.gui_id)
-
-        if self.gui_class:
-            self.launcher_window = LaunchWindow(
-                gui_id=f"{self.gui_id}:launcher",
-                launch_gui_class=self.gui_class,
-                launch_gui_id=self.gui_class_id,
-            )
-        else:
-            self.launcher_window = LaunchWindow(gui_id=f"{self.gui_id}:launcher")
-        self.launcher_window.setAttribute(Qt.WA_ShowWithoutActivating)  # type: ignore
-
-        self.app.aboutToQuit.connect(self.shutdown)
-        self.app.setQuitOnLastWindowClosed(False)
-
-        def sigint_handler(*args):
-            # display message, for people to let it terminate gracefully
-            print("Caught SIGINT, exiting")
-            # Widgets should be all closed.
-            with RPCRegister.delayed_broadcast():
-                for widget in QApplication.instance().topLevelWidgets():  # type: ignore
-                    widget.close()
-            if self.app:
-                self.app.quit()
-
-        signal.signal(signal.SIGINT, sigint_handler)
-        signal.signal(signal.SIGTERM, sigint_handler)
-
-        sys.exit(self.app.exec())
-
-    def setup_bec_icon(self):
-        """
-        Set the BEC icon for the application
-        """
-        if self.app is None:
-            return
-        icon = QIcon()
-        icon.addFile(
-            os.path.join(MODULE_PATH, "assets", "app_icons", "bec_widgets_icon.png"),
-            size=QSize(48, 48),
-        )
-        self.app.setWindowIcon(icon)
-
-    def shutdown(self):
-        """
-        Shutdown the GUI server.
-        """
-        if pylsp_server.is_running():
-            pylsp_server.stop()
-        if self.dispatcher:
-            self.dispatcher.stop_cli_server()
-            self.dispatcher.disconnect_all()
-
-
-def main():
-    """
-    Main entry point for subprocesses that start a GUI server.
-    """
-
-    parser = argparse.ArgumentParser(description="BEC Widgets CLI Server")
-    parser.add_argument("--id", type=str, default="test", help="The id of the server")
-    parser.add_argument(
-        "--gui_class",
-        type=str,
-        help="Name of the gui class to be rendered. Possible values: \n- BECFigure\n- BECDockArea",
-    )
-    parser.add_argument(
-        "--gui_class_id",
-        type=str,
-        default="bec",
-        help="The id of the gui class that is added to the QApplication",
-    )
-    parser.add_argument("--config", type=str, help="Config file or config string.")
-    parser.add_argument("--hide", action="store_true", help="Hide on startup")
-
-    args = parser.parse_args()
-
-    server = GUIServer(args)
-    server.start()
-
-
-if __name__ == "__main__":
-    # import sys
-
-    # sys.argv = ["bec_widgets", "--gui_class", "MainWindow"]
-    main()

bec_widgets/config_plotter.py

@@ -0,0 +1,138 @@
+from typing import List
+
+import numpy as np
+import pyqtgraph as pg
+from PyQt5.QtWidgets import QApplication, QGridLayout, QSizePolicy, QWidget
+from pyqtgraph import mkPen
+from pyqtgraph.Qt import QtCore
+
+
+class ConfigPlotter(QWidget):
+    """
+    ConfigPlotter is a widget that can be used to plot data from multiple channels
+    in a grid layout. The layout is specified by a list of dicts, where each dict
+    specifies the position of the plot in the grid, the channels to plot, and the
+    type of plot to use. The plot type is specified by the name of the pyqtgraph
+    item to use. For example, to plot a single channel in a PlotItem, the config
+    would look like this:
+
+    config = [
+        {
+            "cols": 1,
+            "rows": 1,
+            "y": 0,
+            "x": 0,
+            "config": {"channels": ["a"], "label_xy": ["", "a"], "item": "PlotItem"},
+        }
+    ]
+
+    """
+
+    def __init__(self, configs: List[dict], parent=None):
+        super(ConfigPlotter, self).__init__()
+        self.configs = configs
+        self.plots = {}
+        self._init_ui()
+        self._init_plots()
+
+    def _init_ui(self):
+        pg.setConfigOption("background", "w")
+        pg.setConfigOption("foreground", "k")
+        self.layout = QGridLayout()
+        self.setLayout(self.layout)
+        self.pen = mkPen(color=(56, 76, 107), width=4, style=QtCore.Qt.SolidLine)
+        self.show()
+
+    def _init_plots(self):
+        for config in self.configs:
+            channels = config["config"]["channels"]
+            for channel in channels:
+                # call the corresponding init function, e.g. init_plotitem
+                init_func = getattr(self, f"init_{config['config']['item']}")
+                init_func(channel, config)
+
+                # self.init_ImageItem(channel, config["config"], item)
+
+    def init_PlotItem(self, channel: str, config: dict):
+        """
+        Initialize a PlotItem
+
+        Args:
+            channel(str): channel to plot
+            config(dict): config dict for the channel
+        """
+        # pylint: disable=invalid-name
+        plot_widget = pg.PlotWidget()
+        plot_widget.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
+        self.layout.addWidget(plot_widget, config["y"], config["x"], config["rows"], config["cols"])
+        plot_data = plot_widget.plot(np.random.rand(100), pen=self.pen)
+        # item.setLabel("left", channel)
+        # self.plots[channel] = {"item": item, "plot_data": plot_data}
+
+    def init_ImageItem(self, channel: str, config: dict):
+        """
+        Initialize an ImageItem
+
+        Args:
+            channel(str): channel to plot
+            config(dict): config dict for the channel
+        """
+        # pylint: disable=invalid-name
+        item = pg.PlotItem()
+        self.layout.addItem(
+            item,
+            row=config["y"],
+            col=config["x"],
+            rowspan=config["rows"],
+            colspan=config["cols"],
+        )
+        img = pg.ImageItem()
+        item.addItem(img)
+        img.setImage(np.random.rand(100, 100))
+        self.plots[channel] = {"item": item, "plot_data": img}
+
+    def init_ImageView(self, channel: str, config: dict):
+        """
+        Initialize an ImageView
+
+        Args:
+            channel(str): channel to plot
+            config(dict): config dict for the channel
+        """
+        # pylint: disable=invalid-name
+        img = pg.ImageView()
+        img.setImage(np.random.rand(100, 100))
+        self.layout.addWidget(img, config["y"], config["x"], config["rows"], config["cols"])
+        self.plots[channel] = {"item": img, "plot_data": img}
+
+
+if __name__ == "__main__":
+    import sys
+
+    CONFIG = [
+        {
+            "cols": 1,
+            "rows": 1,
+            "y": 0,
+            "x": 0,
+            "config": {"channels": ["a"], "label_xy": ["", "a"], "item": "PlotItem"},
+        },
+        {
+            "cols": 1,
+            "rows": 1,
+            "y": 1,
+            "x": 0,
+            "config": {"channels": ["b"], "label_xy": ["", "b"], "item": "PlotItem"},
+        },
+        {
+            "cols": 1,
+            "rows": 2,
+            "y": 0,
+            "x": 1,
+            "config": {"channels": ["c"], "label_xy": ["", "c"], "item": "ImageView"},
+        },
+    ]
+
+    app = QApplication(sys.argv)
+    win = ConfigPlotter(CONFIG)
+    pg.exec()

bec_widgets/examples/jupyter_console/jupyter_console_window.py

@@ -1,405 +0,0 @@
-from __future__ import annotations
-
-import ast
-import importlib
-import os
-from typing import Any, Dict
-
-import numpy as np
-import pyqtgraph as pg
-from bec_qthemes import material_icon
-from qtpy.QtCore import Qt
-from qtpy.QtWidgets import (
-    QApplication,
-    QComboBox,
-    QFrame,
-    QGridLayout,
-    QGroupBox,
-    QHBoxLayout,
-    QLabel,
-    QLineEdit,
-    QPushButton,
-    QSplitter,
-    QTabWidget,
-    QVBoxLayout,
-    QWidget,
-)
-
-from bec_widgets.cli.rpc.rpc_widget_handler import widget_handler
-from bec_widgets.utils.colors import apply_theme
-from bec_widgets.utils.widget_io import WidgetHierarchy as wh
-from bec_widgets.widgets.editors.jupyter_console.jupyter_console import BECJupyterConsole
-
-
-class JupyterConsoleWindow(QWidget):  # pragma: no cover:
-    """A widget that contains a Jupyter console linked to BEC Widgets with full API access.
-
-    Features:
-    - Add widgets dynamically from the UI (top-right panel) or from the console via `jc.add_widget(...)`.
-    - Add BEC widgets by registered type via a combo box or `jc.add_widget_by_type(...)`.
-    - Each added widget appears as a new tab in the left tab widget and is exposed in the console under the chosen shortcut.
-    - Hardcoded example tabs removed; two examples are added programmatically at startup in the __main__ block.
-    """
-
-    def __init__(self, parent=None, *args, **kwargs):
-        super().__init__(parent, *args, **kwargs)
-
-        self._widgets_by_name: Dict[str, QWidget] = {}
-        self._init_ui()
-
-        # expose helper API and basics in the inprocess console
-        if self.console.inprocess is True:
-            # A thin API wrapper so users have a stable, minimal surface in the console
-            class _ConsoleAPI:
-                def __init__(self, win: "JupyterConsoleWindow"):
-                    self._win = win
-
-                def add_widget(self, widget: QWidget, shortcut: str, title: str | None = None):
-                    """Add an existing QWidget as a new tab and expose it in the console under `shortcut`."""
-                    return self._win.add_widget(widget, shortcut, title=title)
-
-                def add_widget_by_class_path(
-                    self,
-                    class_path: str,
-                    shortcut: str,
-                    kwargs: dict | None = None,
-                    title: str | None = None,
-                ):
-                    """Import a QWidget class from `class_path`, instantiate it, and add it."""
-                    return self._win.add_widget_by_class_path(
-                        class_path, shortcut, kwargs=kwargs, title=title
-                    )
-
-                def add_widget_by_type(
-                    self,
-                    widget_type: str,
-                    shortcut: str,
-                    kwargs: dict | None = None,
-                    title: str | None = None,
-                ):
-                    """Instantiate a registered BEC widget by type string and add it."""
-                    return self._win.add_widget_by_type(
-                        widget_type, shortcut, kwargs=kwargs, title=title
-                    )
-
-                def list_widgets(self):
-                    return list(self._win._widgets_by_name.keys())
-
-                def get_widget(self, shortcut: str) -> QWidget | None:
-                    return self._win._widgets_by_name.get(shortcut)
-
-                def available_widgets(self):
-                    return list(widget_handler.widget_classes.keys())
-
-            self.jc = _ConsoleAPI(self)
-            self._push_to_console({"jc": self.jc, "np": np, "pg": pg, "wh": wh})
-
-    def _init_ui(self):
-        self.layout = QHBoxLayout(self)
-
-        # Horizontal splitter: left = widgets tabs, right = console + add-widget panel
-        splitter = QSplitter(self)
-        self.layout.addWidget(splitter)
-
-        # Left: tabs that will host dynamically added widgets
-        self.tab_widget = QTabWidget(splitter)
-
-        # Right: console area with an add-widget mini panel on top
-        right_panel = QGroupBox("Jupyter Console", splitter)
-        right_layout = QVBoxLayout(right_panel)
-        right_layout.setContentsMargins(6, 12, 6, 6)
-
-        # Add-widget mini panel
-        add_panel = QFrame(right_panel)
-        shape = QFrame.Shape.StyledPanel  # PySide6 style enums
-        add_panel.setFrameShape(shape)
-        add_grid = QGridLayout(add_panel)
-        add_grid.setContentsMargins(8, 8, 8, 8)
-        add_grid.setHorizontalSpacing(8)
-        add_grid.setVerticalSpacing(6)
-
-        instr = QLabel(
-            "Add a widget by class path or choose a registered BEC widget type,"
-            " and expose it in the console under a shortcut.\n"
-            "Example class path: bec_widgets.widgets.plots.waveform.waveform.Waveform"
-        )
-        instr.setWordWrap(True)
-        add_grid.addWidget(instr, 0, 0, 1, 2)
-
-        # Registered widget selector
-        reg_label = QLabel("Registered")
-        reg_label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
-        self.registry_combo = QComboBox(add_panel)
-        self.registry_combo.setEditable(False)
-        self.refresh_btn = QPushButton("Refresh")
-        reg_row = QHBoxLayout()
-        reg_row.addWidget(self.registry_combo)
-        reg_row.addWidget(self.refresh_btn)
-        add_grid.addWidget(reg_label, 1, 0)
-        add_grid.addLayout(reg_row, 1, 1)
-
-        # Class path entry
-        class_label = QLabel("Class")
-        class_label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
-        self.class_path_edit = QLineEdit(add_panel)
-        self.class_path_edit.setPlaceholderText("Fully-qualified class path (e.g. pkg.mod.Class)")
-        add_grid.addWidget(class_label, 2, 0)
-        add_grid.addWidget(self.class_path_edit, 2, 1)
-
-        # Shortcut
-        shortcut_label = QLabel("Shortcut")
-        shortcut_label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
-        self.shortcut_edit = QLineEdit(add_panel)
-        self.shortcut_edit.setPlaceholderText("Shortcut in console (variable name)")
-        add_grid.addWidget(shortcut_label, 3, 0)
-        add_grid.addWidget(self.shortcut_edit, 3, 1)
-
-        # Kwargs
-        kwargs_label = QLabel("Kwargs")
-        kwargs_label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
-        self.kwargs_edit = QLineEdit(add_panel)
-        self.kwargs_edit.setPlaceholderText(
-            'Optional kwargs as dict literal, e.g. {"popups": True}'
-        )
-        add_grid.addWidget(kwargs_label, 4, 0)
-        add_grid.addWidget(self.kwargs_edit, 4, 1)
-
-        # Title
-        title_label = QLabel("Title")
-        title_label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
-        self.title_edit = QLineEdit(add_panel)
-        self.title_edit.setPlaceholderText("Optional tab title (defaults to Shortcut or Class)")
-        add_grid.addWidget(title_label, 5, 0)
-        add_grid.addWidget(self.title_edit, 5, 1)
-
-        # Buttons
-        btn_row = QHBoxLayout()
-        self.add_btn = QPushButton("Add by class path")
-        self.add_btn.clicked.connect(self._on_add_widget_clicked)
-        self.add_reg_btn = QPushButton("Add registered")
-        self.add_reg_btn.clicked.connect(self._on_add_registered_clicked)
-        btn_row.addStretch(1)
-        btn_row.addWidget(self.add_reg_btn)
-        btn_row.addWidget(self.add_btn)
-        add_grid.addLayout(btn_row, 6, 0, 1, 2)
-
-        # Make the second column expand
-        add_grid.setColumnStretch(0, 0)
-        add_grid.setColumnStretch(1, 1)
-
-        # Console widget
-        self.console = BECJupyterConsole(inprocess=True)
-
-        # Vertical splitter between add panel and console
-        right_splitter = QSplitter(Qt.Vertical, right_panel)
-        right_splitter.addWidget(add_panel)
-        right_splitter.addWidget(self.console)
-        right_splitter.setStretchFactor(0, 0)
-        right_splitter.setStretchFactor(1, 1)
-        right_splitter.setSizes([300, 600])
-
-        # Put splitter into the right group box
-        right_layout.addWidget(right_splitter)
-
-        # Populate registry on startup
-        self._populate_registry_widgets()
-
-    def _populate_registry_widgets(self):
-        try:
-            widget_handler.update_available_widgets()
-            items = sorted(widget_handler.widget_classes.keys())
-        except Exception as exc:
-            print(f"Failed to load registered widgets: {exc}")
-            items = []
-        self.registry_combo.clear()
-        self.registry_combo.addItems(items)
-
-    def _on_add_widget_clicked(self):
-        class_path = self.class_path_edit.text().strip()
-        shortcut = self.shortcut_edit.text().strip()
-        kwargs_text = self.kwargs_edit.text().strip()
-        title = self.title_edit.text().strip() or None
-
-        if not class_path or not shortcut:
-            print("Please provide both class path and shortcut.")
-            return
-
-        kwargs: dict | None = None
-        if kwargs_text:
-            try:
-                parsed = ast.literal_eval(kwargs_text)
-                if isinstance(parsed, dict):
-                    kwargs = parsed
-                else:
-                    print("Kwargs must be a Python dict literal, ignoring input.")
-            except Exception as exc:
-                print(f"Failed to parse kwargs: {exc}")
-
-        try:
-            widget = self._instantiate_from_class_path(class_path, kwargs=kwargs)
-        except Exception as exc:
-            print(f"Failed to instantiate {class_path}: {exc}")
-            return
-
-        try:
-            self.add_widget(widget, shortcut, title=title)
-        except Exception as exc:
-            print(f"Failed to add widget: {exc}")
-            return
-
-        # focus the newly added tab
-        idx = self.tab_widget.count() - 1
-        if idx >= 0:
-            self.tab_widget.setCurrentIndex(idx)
-
-    def _on_add_registered_clicked(self):
-        widget_type = self.registry_combo.currentText().strip()
-        shortcut = self.shortcut_edit.text().strip()
-        kwargs_text = self.kwargs_edit.text().strip()
-        title = self.title_edit.text().strip() or None
-
-        if not widget_type or not shortcut:
-            print("Please select a registered widget and provide a shortcut.")
-            return
-
-        kwargs: dict | None = None
-        if kwargs_text:
-            try:
-                parsed = ast.literal_eval(kwargs_text)
-                if isinstance(parsed, dict):
-                    kwargs = parsed
-                else:
-                    print("Kwargs must be a Python dict literal, ignoring input.")
-            except Exception as exc:
-                print(f"Failed to parse kwargs: {exc}")
-
-        try:
-            self.add_widget_by_type(widget_type, shortcut, kwargs=kwargs, title=title)
-        except Exception as exc:
-            print(f"Failed to add registered widget: {exc}")
-            return
-
-        # focus the newly added tab
-        idx = self.tab_widget.count() - 1
-        if idx >= 0:
-            self.tab_widget.setCurrentIndex(idx)
-
-    def _instantiate_from_class_path(self, class_path: str, kwargs: dict | None = None) -> QWidget:
-        module_path, _, class_name = class_path.rpartition(".")
-        if not module_path or not class_name:
-            raise ValueError("class_path must be of the form 'package.module.Class'")
-        module = importlib.import_module(module_path)
-        cls = getattr(module, class_name)
-        if kwargs is None:
-            obj = cls()
-        else:
-            obj = cls(**kwargs)
-        if not isinstance(obj, QWidget):
-            raise TypeError(f"Instantiated object from {class_path} is not a QWidget: {type(obj)}")
-        return obj
-
-    def add_widget(self, widget: QWidget, shortcut: str, title: str | None = None) -> QWidget:
-        """Add a QWidget as a new tab and expose it in the Jupyter console.
-
-        - widget: a QWidget instance to host in a new tab
-        - shortcut: variable name used in the console to access it
-        - title: optional tab title (defaults to shortcut or class name)
-        """
-        if not isinstance(widget, QWidget):
-            raise TypeError("widget must be a QWidget instance")
-        if not shortcut or not shortcut.isidentifier():
-            raise ValueError("shortcut must be a valid Python identifier")
-        if shortcut in self._widgets_by_name:
-            raise ValueError(f"A widget with shortcut '{shortcut}' already exists")
-        if self.console.inprocess is not True:
-            raise RuntimeError("Adding widgets and exposing them requires inprocess console")
-
-        tab_title = title or shortcut or widget.__class__.__name__
-        self.tab_widget.addTab(widget, tab_title)
-        self._widgets_by_name[shortcut] = widget
-
-        # Expose in console under the given shortcut
-        self._push_to_console({shortcut: widget})
-        return widget
-
-    def add_widget_by_class_path(
-        self, class_path: str, shortcut: str, kwargs: dict | None = None, title: str | None = None
-    ) -> QWidget:
-        widget = self._instantiate_from_class_path(class_path, kwargs=kwargs)
-        return self.add_widget(widget, shortcut, title=title)
-
-    def add_widget_by_type(
-        self, widget_type: str, shortcut: str, kwargs: dict | None = None, title: str | None = None
-    ) -> QWidget:
-        """Instantiate a registered BEC widget by its type string and add it as a tab.
-
-        If kwargs does not contain `object_name`, it will default to the provided shortcut.
-        """
-        # Ensure registry is loaded
-        widget_handler.update_available_widgets()
-        cls = widget_handler.widget_classes.get(widget_type)
-        if cls is None:
-            raise ValueError(f"Unknown registered widget type: {widget_type}")
-
-        if kwargs is None:
-            kwargs = {"object_name": shortcut}
-        else:
-            kwargs = dict(kwargs)
-            kwargs.setdefault("object_name", shortcut)
-
-        # Instantiate and add
-        widget = cls(**kwargs)
-        if not isinstance(widget, QWidget):
-            raise TypeError(
-                f"Instantiated object for type '{widget_type}' is not a QWidget: {type(widget)}"
-            )
-        return self.add_widget(widget, shortcut, title=title)
-
-    def _push_to_console(self, mapping: Dict[str, Any]):
-        """Push Python objects into the inprocess kernel user namespace."""
-        if self.console.inprocess is True:
-            self.console.kernel_manager.kernel.shell.push(mapping)
-        else:
-            raise RuntimeError("Can only push variables when using inprocess kernel")
-
-    def closeEvent(self, event):
-        """Override to handle things when main window is closed."""
-
-        # Ensure the embedded kernel and BEC client are shut down before window teardown
-        self.console.shutdown_kernel()
-        self.console.close()
-
-        super().closeEvent(event)
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    import bec_widgets
-
-    module_path = os.path.dirname(bec_widgets.__file__)
-
-    app = QApplication(sys.argv)
-    apply_theme("dark")
-    app.setApplicationName("Jupyter Console")
-    app.setApplicationDisplayName("Jupyter Console")
-    icon = material_icon("terminal", color=(255, 255, 255, 255), filled=True)
-    app.setWindowIcon(icon)
-
-    win = JupyterConsoleWindow()
-
-    # Examples: add two widgets programmatically to demonstrate usage
-    try:
-        win.add_widget_by_type("Waveform", shortcut="wf")
-    except Exception as exc:
-        print(f"Example add failed (Waveform by type): {exc}")
-
-    try:
-        win.add_widget_by_type("Image", shortcut="im", kwargs={"popups": True})
-    except Exception as exc:
-        print(f"Example add failed (Image by type): {exc}")
-
-    win.show()
-    win.resize(1500, 800)
-
-    sys.exit(app.exec_())

bec_widgets/examples/plugin_example_pyside/main.py

@@ -1,18 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-"""PySide6 port of the Qt Designer taskmenuextension example from Qt v6.x"""
-
-import sys
-
-from bec_ipython_client.main import BECIPythonClient
-from qtpy.QtWidgets import QApplication
-
-from bec_widgets.examples.plugin_example_pyside.tictactoe import TicTacToe
-
-if __name__ == "__main__":  # pragma: no cover
-    app = QApplication(sys.argv)
-    window = TicTacToe()
-    window.state = "-X-XO----"
-    window.show()
-    sys.exit(app.exec())

bec_widgets/examples/plugin_example_pyside/registertictactoe.py

@@ -1,13 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-from qtpy.QtDesigner import QPyDesignerCustomWidgetCollection
-
-from bec_widgets.examples.plugin_example_pyside.tictactoe import TicTacToe
-from bec_widgets.examples.plugin_example_pyside.tictactoeplugin import TicTacToePlugin
-
-# Set PYSIDE_DESIGNER_PLUGINS to point to this directory and load the plugin
-
-
-if __name__ == "__main__":  # pragma: no cover
-    QPyDesignerCustomWidgetCollection.addCustomWidget(TicTacToePlugin())

bec_widgets/examples/plugin_example_pyside/taskmenuextension.pyproject

@@ -1,4 +0,0 @@
-{
-    "files": ["tictactoe.py", "main.py", "registertictactoe.py", "tictactoeplugin.py",
-    "tictactoetaskmenu.py"]
-}

bec_widgets/examples/plugin_example_pyside/tictactoe.py

@@ -1,135 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-from qtpy.QtCore import Property, QPoint, QRect, QSize, Qt, Slot
-from qtpy.QtGui import QPainter, QPen
-from qtpy.QtWidgets import QWidget
-
-EMPTY = "-"
-CROSS = "X"
-NOUGHT = "O"
-DEFAULT_STATE = "---------"
-
-
-class TicTacToe(QWidget):  # pragma: no cover
-    def __init__(self, parent=None):
-        super().__init__(parent)
-        self._state = DEFAULT_STATE
-        self._turn_number = 0
-
-    def minimumSizeHint(self):
-        return QSize(200, 200)
-
-    def sizeHint(self):
-        return QSize(200, 200)
-
-    def setState(self, new_state):
-        self._turn_number = 0
-        self._state = DEFAULT_STATE
-        for position in range(min(9, len(new_state))):
-            mark = new_state[position]
-            if mark == CROSS or mark == NOUGHT:
-                self._turn_number += 1
-                self._change_state_at(position, mark)
-            position += 1
-        self.update()
-
-    def state(self):
-        return self._state
-
-    @Slot()
-    def clear_board(self):
-        self._state = DEFAULT_STATE
-        self._turn_number = 0
-        self.update()
-
-    def _change_state_at(self, pos, new_state):
-        self._state = self._state[:pos] + new_state + self._state[pos + 1 :]
-
-    def mousePressEvent(self, event):
-        if self._turn_number == 9:
-            self.clear_board()
-            return
-        for position in range(9):
-            cell = self._cell_rect(position)
-            if cell.contains(event.position().toPoint()):
-                if self._state[position] == EMPTY:
-                    new_state = CROSS if self._turn_number % 2 == 0 else NOUGHT
-                    self._change_state_at(position, new_state)
-                    self._turn_number += 1
-                    self.update()
-
-    def paintEvent(self, event):
-        with QPainter(self) as painter:
-            painter.setRenderHint(QPainter.Antialiasing)
-
-            painter.setPen(QPen(Qt.darkGreen, 1))
-            painter.drawLine(self._cell_width(), 0, self._cell_width(), self.height())
-            painter.drawLine(2 * self._cell_width(), 0, 2 * self._cell_width(), self.height())
-            painter.drawLine(0, self._cell_height(), self.width(), self._cell_height())
-            painter.drawLine(0, 2 * self._cell_height(), self.width(), 2 * self._cell_height())
-
-            painter.setPen(QPen(Qt.darkBlue, 2))
-
-            for position in range(9):
-                cell = self._cell_rect(position)
-                if self._state[position] == CROSS:
-                    painter.drawLine(cell.topLeft(), cell.bottomRight())
-                    painter.drawLine(cell.topRight(), cell.bottomLeft())
-                elif self._state[position] == NOUGHT:
-                    painter.drawEllipse(cell)
-
-            painter.setPen(QPen(Qt.yellow, 3))
-
-            for position in range(0, 8, 3):
-                if (
-                    self._state[position] != EMPTY
-                    and self._state[position + 1] == self._state[position]
-                    and self._state[position + 2] == self._state[position]
-                ):
-                    y = self._cell_rect(position).center().y()
-                    painter.drawLine(0, y, self.width(), y)
-                    self._turn_number = 9
-
-            for position in range(3):
-                if (
-                    self._state[position] != EMPTY
-                    and self._state[position + 3] == self._state[position]
-                    and self._state[position + 6] == self._state[position]
-                ):
-                    x = self._cell_rect(position).center().x()
-                    painter.drawLine(x, 0, x, self.height())
-                    self._turn_number = 9
-
-            if (
-                self._state[0] != EMPTY
-                and self._state[4] == self._state[0]
-                and self._state[8] == self._state[0]
-            ):
-                painter.drawLine(0, 0, self.width(), self.height())
-                self._turn_number = 9
-
-            if (
-                self._state[2] != EMPTY
-                and self._state[4] == self._state[2]
-                and self._state[6] == self._state[2]
-            ):
-                painter.drawLine(0, self.height(), self.width(), 0)
-                self._turn_number = 9
-
-    def _cell_rect(self, position):
-        h_margin = self.width() / 30
-        v_margin = self.height() / 30
-        row = int(position / 3)
-        column = position - 3 * row
-        pos = QPoint(column * self._cell_width() + h_margin, row * self._cell_height() + v_margin)
-        size = QSize(self._cell_width() - 2 * h_margin, self._cell_height() - 2 * v_margin)
-        return QRect(pos, size)
-
-    def _cell_width(self):
-        return self.width() / 3
-
-    def _cell_height(self):
-        return self.height() / 3
-
-    state = Property(str, state, setState)

bec_widgets/examples/plugin_example_pyside/tictactoeplugin.py

@@ -1,73 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-import os
-
-from qtpy.QtDesigner import QDesignerCustomWidgetInterface
-
-import bec_widgets
-from bec_widgets.examples.plugin_example_pyside.tictactoe import TicTacToe
-from bec_widgets.examples.plugin_example_pyside.tictactoetaskmenu import TicTacToeTaskMenuFactory
-from bec_widgets.utils.bec_designer import designer_material_icon
-
-DOM_XML = """
-<ui language='c++'>
-    <widget class='TicTacToe' name='ticTacToe'>
-        <property name='geometry'>
-            <rect>
-                <x>0</x>
-                <y>0</y>
-                <width>200</width>
-                <height>200</height>
-            </rect>
-        </property>
-        <property name='state'>
-            <string>-X-XO----</string>
-        </property>
-    </widget>
-</ui>
-"""
-
-MODULE_PATH = os.path.dirname(bec_widgets.__file__)
-
-
-class TicTacToePlugin(QDesignerCustomWidgetInterface):  # pragma: no cover
-    def __init__(self):
-        super().__init__()
-        self._form_editor = None
-
-    def createWidget(self, parent):
-        t = TicTacToe(parent)
-        return t
-
-    def domXml(self):
-        return DOM_XML
-
-    def group(self):
-        return "Games"
-
-    def icon(self):
-        return designer_material_icon("sports_esports")
-
-    def includeFile(self):
-        return "tictactoe"
-
-    def initialize(self, form_editor):
-        self._form_editor = form_editor
-        manager = form_editor.extensionManager()
-        iid = TicTacToeTaskMenuFactory.task_menu_iid()
-        manager.registerExtensions(TicTacToeTaskMenuFactory(manager), iid)
-
-    def isContainer(self):
-        return False
-
-    def isInitialized(self):
-        return self._form_editor is not None
-
-    def name(self):
-        return "TicTacToe"
-
-    def toolTip(self):
-        return "Tic Tac Toe Example, demonstrating class QDesignerTaskMenuExtension (Python)"
-
-    def whatsThis(self):
-        return self.toolTip()

bec_widgets/examples/plugin_example_pyside/tictactoetaskmenu.py

@@ -1,68 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-from qtpy.QtDesigner import QExtensionFactory, QPyDesignerTaskMenuExtension
-from qtpy.QtGui import QAction
-from qtpy.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout
-
-from bec_widgets.examples.plugin_example_pyside.tictactoe import TicTacToe
-from bec_widgets.utils.error_popups import SafeSlot as Slot
-
-
-class TicTacToeDialog(QDialog):  # pragma: no cover
-    def __init__(self, parent):
-        super().__init__(parent)
-        layout = QVBoxLayout(self)
-        self._ticTacToe = TicTacToe(self)
-        layout.addWidget(self._ticTacToe)
-        button_box = QDialogButtonBox(
-            QDialogButtonBox.Ok | QDialogButtonBox.Cancel | QDialogButtonBox.Reset
-        )
-        button_box.accepted.connect(self.accept)
-        button_box.rejected.connect(self.reject)
-        reset_button = button_box.button(QDialogButtonBox.Reset)
-        reset_button.clicked.connect(self._ticTacToe.clear_board)
-        layout.addWidget(button_box)
-
-    def set_state(self, new_state):
-        self._ticTacToe.setState(new_state)
-
-    def state(self):
-        return self._ticTacToe.state
-
-
-class TicTacToeTaskMenu(QPyDesignerTaskMenuExtension):
-    def __init__(self, ticTacToe, parent):
-        super().__init__(parent)
-        self._ticTacToe = ticTacToe
-        self._edit_state_action = QAction("Edit State...", None)
-        self._edit_state_action.triggered.connect(self._edit_state)
-
-    def taskActions(self):
-        return [self._edit_state_action]
-
-    def preferredEditAction(self):
-        return self._edit_state_action
-
-    @Slot()
-    def _edit_state(self):
-        dialog = TicTacToeDialog(self._ticTacToe)
-        dialog.set_state(self._ticTacToe.state)
-        if dialog.exec() == QDialog.Accepted:
-            self._ticTacToe.state = dialog.state()
-
-
-class TicTacToeTaskMenuFactory(QExtensionFactory):
-    def __init__(self, extension_manager):
-        super().__init__(extension_manager)
-
-    @staticmethod
-    def task_menu_iid():
-        return "org.qt-project.Qt.Designer.TaskMenu"
-
-    def createExtension(self, object, iid, parent):
-        if iid != TicTacToeTaskMenuFactory.task_menu_iid():
-            return None
-        if object.__class__.__name__ != "TicTacToe":
-            return None
-        return TicTacToeTaskMenu(object, parent)

bec_widgets/readme.md

@@ -0,0 +1,4 @@
+Add/modify the path in the following variable to make the plugin avaiable in Qt Designer:
+```
+$ export PYQTDESIGNERPATH=/<path to repo>/bec/bec_qtplugin:$PYQTDESIGNERPATH
+```

bec_widgets/scan_plot.py

@@ -0,0 +1,106 @@
+import itertools
+
+import pyqtgraph as pg
+from PyQt5.QtCore import pyqtProperty, pyqtSlot
+
+from bec_lib.core.logger import bec_logger
+
+logger = bec_logger.logger
+
+
+pg.setConfigOptions(background="w", foreground="k", antialias=True)
+COLORS = ["#fd7f6f", "#7eb0d5", "#b2e061", "#bd7ebe", "#ffb55a"]
+
+
+class BECScanPlot(pg.PlotWidget):
+    def __init__(self, parent=None, background="default"):
+        super().__init__(parent, background)
+
+        self._x_channel = ""
+        self._y_channel_list = []
+
+        self.scan_curves = {}
+        self.dap_curves = {}
+
+    def initialize(self):
+        plot_item = self.getPlotItem()
+        plot_item.addLegend()
+        colors = itertools.cycle(COLORS)
+
+        for y_chan in self.y_channel_list:
+            if y_chan.startswith("dap."):
+                y_chan = y_chan.partition("dap.")[-1]
+                curves = self.dap_curves
+            else:
+                curves = self.scan_curves
+
+            curves[y_chan] = plot_item.plot(
+                x=[], y=[], pen=pg.mkPen(color=next(colors), width=2), name=y_chan
+            )
+
+        plot_item.setLabel("bottom", self._x_channel)
+        if len(self.scan_curves) == 1:
+            plot_item.setLabel("left", next(iter(self.scan_curves)))
+
+    @pyqtSlot()
+    def clearData(self):
+        for plot_curve in {**self.scan_curves, **self.dap_curves}.values():
+            plot_curve.setData(x=[], y=[])
+
+    @pyqtSlot(dict)
+    def redraw_scan(self, data):
+        if not self.x_channel:
+            return
+
+        if self.x_channel not in data:
+            logger.warning(f"Unknown channel `{self.x_channel}` for X data in {self.objectName()}")
+            return
+
+        x_new = data[self.x_channel][self.x_channel]["value"]
+        for chan, plot_curve in self.scan_curves.items():
+            if not chan:
+                continue
+
+            if chan not in data:
+                logger.warning(f"Unknown channel `{chan}` for Y data in {self.objectName()}")
+                continue
+
+            y_new = data[chan][chan]["value"]
+            x, y = plot_curve.getData()  # TODO: is it a good approach?
+            if x is None:
+                x = []
+            if y is None:
+                y = []
+
+            plot_curve.setData(x=[*x, x_new], y=[*y, y_new])
+
+    @pyqtSlot(dict)
+    def redraw_dap(self, data):
+        for chan, plot_curve in self.dap_curves.items():
+            if not chan:
+                continue
+
+            if chan not in data:
+                logger.warning(f"Unknown channel `{chan}` for DAP data in {self.objectName()}")
+                continue
+
+            x_new = data[chan]["x"]
+            y_new = data[chan]["y"]
+
+            plot_curve.setData(x=x_new, y=y_new)
+
+    @pyqtProperty("QStringList")
+    def y_channel_list(self):
+        return self._y_channel_list
+
+    @y_channel_list.setter
+    def y_channel_list(self, new_list):
+        self._y_channel_list = new_list
+
+    @pyqtProperty(str)
+    def x_channel(self):
+        return self._x_channel
+
+    @x_channel.setter
+    def x_channel(self, new_val):
+        self._x_channel = new_val

bec_widgets/scan_plot_plugin.py

@@ -0,0 +1,55 @@
+from PyQt5.QtDesigner import QPyDesignerCustomWidgetPlugin
+from PyQt5.QtGui import QIcon
+from scan_plot import BECScanPlot
+
+
+class BECScanPlotPlugin(QPyDesignerCustomWidgetPlugin):
+    def __init__(self, parent=None):
+        super(BECScanPlotPlugin, self).__init__(parent)
+
+        self._initialized = False
+
+    def initialize(self, formEditor):
+        if self._initialized:
+            return
+
+        self._initialized = True
+
+    def isInitialized(self):
+        return self._initialized
+
+    def createWidget(self, parent):
+        return BECScanPlot(parent)
+
+    def name(self):
+        return "BECScanPlot"
+
+    def group(self):
+        return "BEC widgets"
+
+    def icon(self):
+        return QIcon()
+
+    def toolTip(self):
+        return "BEC plot for scans"
+
+    def whatsThis(self):
+        return "BEC plot for scans"
+
+    def isContainer(self):
+        return False
+
+    def domXml(self):
+        return (
+            '<widget class="BECScanPlot" name="BECScanPlot">\n'
+            ' <property name="toolTip" >\n'
+            "  <string>BEC plot for scans</string>\n"
+            " </property>\n"
+            ' <property name="whatsThis" >\n'
+            "  <string>BEC plot for scans in Python using PyQt.</string>\n"
+            " </property>\n"
+            "</widget>\n"
+        )
+
+    def includeFile(self):
+        return "scan_plot"

bec_widgets/tests/utils.py

@@ -1,303 +0,0 @@
-# pylint: skip-file
-from unittest.mock import MagicMock
-
-from bec_lib.device import Device as BECDevice
-from bec_lib.device import Positioner as BECPositioner
-from bec_lib.device import ReadoutPriority
-from bec_lib.devicemanager import DeviceContainer
-
-
-class FakeDevice(BECDevice):
-    """Fake minimal positioner class for testing."""
-
-    def __init__(self, name, enabled=True, readout_priority=ReadoutPriority.MONITORED):
-        super().__init__(name=name)
-        self._enabled = enabled
-        self.signals = {self.name: {"value": 1.0}}
-        self.description = {self.name: {"source": self.name, "dtype": "number", "shape": []}}
-        self._readout_priority = readout_priority
-        self._config = {
-            "readoutPriority": "baseline",
-            "deviceClass": "ophyd.Device",
-            "deviceConfig": {},
-            "deviceTags": {"user device"},
-            "enabled": enabled,
-            "readOnly": False,
-            "name": self.name,
-        }
-        self._info = {
-            "signals": {
-                self.name: {
-                    "kind_str": "hinted",
-                    "component_name": self.name,
-                    "obj_name": self.name,
-                    "signal_class": "Signal",
-                }
-            }
-        }
-
-    @property
-    def readout_priority(self):
-        return self._readout_priority
-
-    @readout_priority.setter
-    def readout_priority(self, value):
-        self._readout_priority = value
-
-    @property
-    def limits(self) -> tuple[float, float]:
-        return self._limits
-
-    @limits.setter
-    def limits(self, value: tuple[float, float]):
-        self._limits = value
-
-    def __contains__(self, item):
-        return item == self.name
-
-    @property
-    def _hints(self):
-        return [self.name]
-
-    def set_value(self, fake_value: float = 1.0) -> None:
-        """
-        Setup fake value for device readout
-        Args:
-            fake_value(float): Desired fake value
-        """
-        self.signals[self.name]["value"] = fake_value
-
-    def describe(self) -> dict:
-        """
-        Get the description of the device
-        Returns:
-            dict: Description of the device
-        """
-        return self.description
-
-
-class FakePositioner(BECPositioner):
-
-    def __init__(
-        self,
-        name,
-        enabled=True,
-        limits=None,
-        read_value=1.0,
-        readout_priority=ReadoutPriority.MONITORED,
-    ):
-        super().__init__(name=name)
-        # self.limits = limits if limits is not None else [0.0, 0.0]
-        self.read_value = read_value
-        self.setpoint_value = read_value
-        self.motor_is_moving_value = 0
-        self._enabled = enabled
-        self._limits = limits
-        self._readout_priority = readout_priority
-        self.signals = {self.name: {"value": 1.0}}
-        self.description = {self.name: {"source": self.name, "dtype": "number", "shape": []}}
-        self._config = {
-            "readoutPriority": "baseline",
-            "deviceClass": "ophyd_devices.SimPositioner",
-            "deviceConfig": {"delay": 1, "tolerance": 0.01, "update_frequency": 400},
-            "deviceTags": {"user motors"},
-            "enabled": enabled,
-            "readOnly": False,
-            "name": self.name,
-        }
-        self._info = {
-            "signals": {
-                "readback": {
-                    "kind_str": "hinted",
-                    "component_name": "readback",
-                    "obj_name": self.name,
-                },  # hinted
-                "setpoint": {
-                    "kind_str": "normal",
-                    "component_name": "setpoint",
-                    "obj_name": f"{self.name}_setpoint",
-                },  # normal
-                "velocity": {
-                    "kind_str": "config",
-                    "component_name": "velocity",
-                    "obj_name": f"{self.name}_velocity",
-                },  # config
-            }
-        }
-        self.signals = {
-            self.name: {"value": self.read_value},
-            f"{self.name}_setpoint": {"value": self.setpoint_value},
-            f"{self.name}_motor_is_moving": {"value": self.motor_is_moving_value},
-        }
-
-    @property
-    def readout_priority(self):
-        return self._readout_priority
-
-    @readout_priority.setter
-    def readout_priority(self, value):
-        self._readout_priority = value
-
-    @property
-    def enabled(self) -> bool:
-        return self._enabled
-
-    @enabled.setter
-    def enabled(self, value: bool):
-        self._enabled = value
-
-    @property
-    def limits(self) -> tuple[float, float]:
-        return self._limits
-
-    @limits.setter
-    def limits(self, value: tuple[float, float]):
-        self._limits = value
-
-    def __contains__(self, item):
-        return item == self.name
-
-    @property
-    def _hints(self):
-        return [self.name]
-
-    def set_value(self, fake_value: float = 1.0) -> None:
-        """
-        Setup fake value for device readout
-        Args:
-            fake_value(float): Desired fake value
-        """
-        self.read_value = fake_value
-
-    def describe(self) -> dict:
-        """
-        Get the description of the device
-        Returns:
-            dict: Description of the device
-        """
-        return self.description
-
-    @property
-    def precision(self):
-        return 3
-
-    def set_read_value(self, value):
-        self.read_value = value
-
-    def read(self, cached=False):
-        return self.signals
-
-    def set_limits(self, limits):
-        self.limits = limits
-
-    def move(self, value, relative=False):
-        """Simulates moving the device to a new position."""
-        if relative:
-            self.read_value += value
-        else:
-            self.read_value = value
-        # Respect the limits
-        self.read_value = max(min(self.read_value, self.limits[1]), self.limits[0])
-
-    @property
-    def readback(self):
-        return MagicMock(get=MagicMock(return_value=self.read_value))
-
-
-class Positioner(FakePositioner):
-    """just placeholder for testing embedded isinstance check in DeviceCombobox"""
-
-    def __init__(self, name="test", limits=None, read_value=1.0, enabled=True):
-        super().__init__(name, limits=limits, read_value=read_value, enabled=enabled)
-
-
-class Device(FakeDevice):
-    """just placeholder for testing embedded isinstance check in DeviceCombobox"""
-
-    def __init__(self, name, enabled=True):
-        super().__init__(name, enabled)
-
-
-class DMMock:
-    def __init__(self):
-        self.devices = DeviceContainer()
-        self.enabled_devices = [device for device in self.devices if device.enabled]
-
-    def add_devices(self, devices: list):
-        """
-        Add devices to the DeviceContainer.
-
-        Args:
-            devices (list): List of device instances to add.
-        """
-        for device in devices:
-            self.devices[device.name] = device
-
-    def get_bec_signals(self, signal_class_name: str):
-        """
-        Emulate DeviceManager.get_bec_signals for unit-tests.
-
-        For “AsyncSignal” we list every device whose readout_priority is
-        ReadoutPriority.ASYNC and build a minimal tuple
-        (device_name, signal_name, signal_info_dict) that matches the real
-        API shape used by Waveform._check_async_signal_found.
-        """
-        signals: list[tuple[str, str, dict]] = []
-        if signal_class_name != "AsyncSignal":
-            return signals
-
-        for device in self.devices.values():
-            if getattr(device, "readout_priority", None) == ReadoutPriority.ASYNC:
-                device_name = device.name
-                signal_name = device.name  # primary signal in our mocks
-                signal_info = {
-                    "component_name": signal_name,
-                    "obj_name": signal_name,
-                    "kind_str": "hinted",
-                    "signal_class": signal_class_name,
-                    "metadata": {
-                        "connected": True,
-                        "precision": None,
-                        "read_access": True,
-                        "timestamp": 0.0,
-                        "write_access": True,
-                    },
-                }
-                signals.append((device_name, signal_name, signal_info))
-        return signals
-
-    def _get_redis_device_config(self) -> list[dict]:
-        """Mock method to emulate DeviceManager._get_redis_device_config."""
-        configs = []
-        for device in self.devices.values():
-            configs.append(device._config)
-        return configs
-
-
-DEVICES = [
-    FakePositioner("samx", limits=[-10, 10], read_value=2.0),
-    FakePositioner("samy", limits=[-5, 5], read_value=3.0),
-    FakePositioner("samz", limits=[-8, 8], read_value=4.0),
-    FakePositioner("aptrx", limits=None, read_value=4.0),
-    FakePositioner("aptry", limits=None, read_value=5.0),
-    FakeDevice("gauss_bpm"),
-    FakeDevice("gauss_adc1"),
-    FakeDevice("gauss_adc2"),
-    FakeDevice("gauss_adc3"),
-    FakeDevice("bpm4i"),
-    FakeDevice("bpm3a"),
-    FakeDevice("bpm3i"),
-    FakeDevice("eiger", readout_priority=ReadoutPriority.ASYNC),
-    FakeDevice("waveform1d"),
-    FakeDevice("async_device", readout_priority=ReadoutPriority.ASYNC),
-    Positioner("test", limits=[-10, 10], read_value=2.0),
-    Device("test_device"),
-]
-
-
-def check_remote_data_size(widget, plot_name, num_elements):
-    """
-    Check if the remote data has the correct number of elements.
-    Used in the qtbot.waitUntil function.
-    """
-    return len(widget.get_all_data()[plot_name]["x"]) == num_elements

bec_widgets/utils/__init__.py

@@ -1,13 +0,0 @@
-from qtpy.QtWebEngineWidgets import QWebEngineView
-
-from .bec_connector import BECConnector, ConnectionConfig
-from .bec_dispatcher import BECDispatcher
-from .bec_table import BECTable
-from .colors import Colors
-from .container_utils import WidgetContainerUtils
-from .crosshair import Crosshair
-from .entry_validator import EntryValidator
-from .layout_manager import GridLayoutManager
-from .rpc_decorator import register_rpc_methods, rpc_public
-from .ui_loader import UILoader
-from .validator_delegate import DoubleValidationDelegate

bec_widgets/utils/bec_connector.py

@@ -1,570 +0,0 @@
-# pylint: disable = no-name-in-module,missing-module-docstring
-from __future__ import annotations
-
-import os
-import time
-import traceback
-import uuid
-from datetime import datetime
-from typing import TYPE_CHECKING, Optional
-
-import shiboken6 as shb
-from bec_lib.logger import bec_logger
-from bec_lib.utils.import_utils import lazy_import_from
-from pydantic import BaseModel, Field, field_validator
-from qtpy.QtCore import Property, QObject, QRunnable, QThreadPool, Signal
-from qtpy.QtWidgets import QApplication
-
-from bec_widgets.cli.rpc.rpc_register import RPCRegister
-from bec_widgets.utils.error_popups import ErrorPopupUtility, SafeSlot
-from bec_widgets.utils.name_utils import sanitize_namespace
-from bec_widgets.utils.widget_io import WidgetHierarchy
-from bec_widgets.utils.yaml_dialog import load_yaml, load_yaml_gui, save_yaml, save_yaml_gui
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_widgets.utils.bec_dispatcher import BECDispatcher
-else:
-    BECDispatcher = lazy_import_from("bec_widgets.utils.bec_dispatcher", ("BECDispatcher",))
-
-logger = bec_logger.logger
-
-
-class ConnectionConfig(BaseModel):
-    """Configuration for BECConnector mixin class"""
-
-    widget_class: str = Field(default="NonSpecifiedWidget", description="The class of the widget.")
-    gui_id: Optional[str] = Field(
-        default=None, validate_default=True, description="The GUI ID of the widget."
-    )
-    model_config: dict = {"validate_assignment": True}
-
-    @field_validator("gui_id")
-    @classmethod
-    def generate_gui_id(cls, v, values):
-        """Generate a GUI ID if none is provided."""
-        if v is None:
-            widget_class = values.data["widget_class"]
-            v = f"{widget_class}_{datetime.now().strftime('%Y_%m_%d_%H_%M_%S_%f')}"
-        return v
-
-
-class WorkerSignals(QObject):
-    progress = Signal(dict)
-    completed = Signal()
-
-
-class Worker(QRunnable):
-    """
-    Worker class to run a function in a separate thread.
-    """
-
-    def __init__(self, func, *args, **kwargs):
-        super().__init__()
-        self.signals = WorkerSignals()
-        self.func = func
-        self.args = args
-        self.kwargs = kwargs
-
-    def run(self):
-        """
-        Run the specified function in the thread.
-        """
-        self.func(*self.args, **self.kwargs)
-        self.signals.completed.emit()
-
-
-class BECConnector:
-    """Connection mixin class to handle BEC client and device manager"""
-
-    USER_ACCESS = ["_config_dict", "_get_all_rpc", "_rpc_id"]
-    EXIT_HANDLERS = {}
-    widget_removed = Signal()
-    name_established = Signal(str)
-
-    def __init__(
-        self,
-        client=None,
-        config: ConnectionConfig | None = None,
-        gui_id: str | None = None,
-        object_name: str | None = None,
-        root_widget: bool = False,
-        **kwargs,
-    ):
-        """
-        BECConnector mixin class to handle BEC client and device manager.
-
-        Args:
-            client(BECClient, optional): The BEC client.
-            config(ConnectionConfig, optional): The connection configuration with specific gui id.
-            gui_id(str, optional): The GUI ID.
-            object_name(str, optional): The object name.
-            root_widget(bool, optional): If set to True, the parent_id will be always set to None, thus enforcing that the widget is accessible as a root widget of the BECGuiClient object.
-            **kwargs:
-        """
-        # Extract object_name from kwargs to not pass it to Qt class
-        object_name = object_name or kwargs.pop("objectName", None)
-        if object_name is not None:
-            object_name = sanitize_namespace(object_name)
-        # Ensure the parent is always the first argument for QObject
-        parent = kwargs.pop("parent", None)
-        # This initializes the QObject or any qt related class BECConnector has to be used from this line down with QObject, otherwise hierarchy logic will not work
-        super().__init__(parent=parent, **kwargs)
-
-        assert isinstance(
-            self, QObject
-        ), "BECConnector must be used with a QObject or any qt related class."
-
-        # flag to check if the object was destroyed and its cleanup was called
-        self._destroyed = False
-
-        # BEC related connections
-        self.bec_dispatcher = BECDispatcher(client=client)
-        self.client = self.bec_dispatcher.client if client is None else client
-        self.rpc_register = RPCRegister()
-
-        if not self.client in BECConnector.EXIT_HANDLERS:
-            # register function to clean connections at exit;
-            # the function depends on BECClient, and BECDispatcher
-            @SafeSlot()
-            def terminate(client=self.client, dispatcher=self.bec_dispatcher):
-                logger.info("Disconnecting", repr(dispatcher))
-                dispatcher.disconnect_all()
-
-                try:  # shutdown ophyd threads if any
-                    from ophyd._pyepics_shim import _dispatcher
-
-                    _dispatcher.stop()
-                    logger.info("Ophyd dispatcher shut down successfully.")
-                except Exception as e:
-                    logger.warning(
-                        f"Error shutting down ophyd dispatcher: {e}\n{traceback.format_exc()}"
-                    )
-
-                logger.info("Shutting down BEC Client", repr(client))
-                client.shutdown()
-
-            BECConnector.EXIT_HANDLERS[self.client] = terminate
-            QApplication.instance().aboutToQuit.connect(terminate)
-
-        if config:
-            self.config = config
-            self.config.widget_class = self.__class__.__name__
-        else:
-            logger.debug(
-                f"No initial config found for {self.__class__.__name__}.\n"
-                f"Initializing with default config."
-            )
-            self.config = ConnectionConfig(widget_class=self.__class__.__name__)
-
-        # If the gui_id is passed, it should be respected. However, this should be revisted since
-        # the gui_id has to be unique, and may no longer be.
-        if gui_id:
-            self.config.gui_id = gui_id
-            self.gui_id: str = gui_id  # Keep namespace in sync
-        else:
-            self.gui_id: str = self.config.gui_id  # type: ignore
-
-        if object_name is not None:
-            self.setObjectName(object_name)
-
-        # 1) If no objectName is set, set the initial name
-        if not self.objectName():
-            self.setObjectName(self.__class__.__name__)
-        self.object_name = self.objectName()
-
-        # 2) Enforce unique objectName among siblings with the same BECConnector parent
-        self.setParent(parent)
-
-        # Error popups
-        self.error_utility = ErrorPopupUtility()
-
-        self._thread_pool = QThreadPool.globalInstance()
-        # Store references to running workers so they're not garbage collected prematurely.
-        self._workers = []
-
-        # If set to True, the parent_id will be always set to None, thus enforcing that the widget is accessible as a root widget of the BECGuiClient object.
-        self.root_widget = root_widget
-
-        self._update_object_name()
-
-    @property
-    def parent_id(self) -> str | None:
-        try:
-            if self.root_widget:
-                return None
-            connector_parent = WidgetHierarchy._get_becwidget_ancestor(self)
-            return connector_parent.gui_id if connector_parent else None
-        except:
-            logger.error(f"Error getting parent_id for {self.__class__.__name__}")
-
-    def change_object_name(self, name: str) -> None:
-        """
-        Change the object name of the widget. Unregister old name and register the new one.
-
-        Args:
-            name (str): The new object name.
-        """
-        self.rpc_register.remove_rpc(self)
-        self.setObjectName(name.replace("-", "_").replace(" ", "_"))
-        self._update_object_name()
-
-    def _update_object_name(self) -> None:
-        """
-        Enforce a unique object name among siblings and register the object for RPC.
-        This method is called through a single shot timer kicked off in the constructor.
-        """
-        # 1) Enforce unique objectName among siblings with the same BECConnector parent
-        self._enforce_unique_sibling_name()
-        # 2) Register the object for RPC
-        self.rpc_register.add_rpc(self)
-        try:
-            self.name_established.emit(self.object_name)
-        except RuntimeError as e:
-            logger.warning(f"Error emitting name_established signal: {e}")
-            return
-
-    def _enforce_unique_sibling_name(self):
-        """
-        Enforce that this BECConnector has a unique objectName among its siblings.
-
-        Sibling logic:
-          - If there's a nearest BECConnector parent, only compare with children of that parent.
-          - If parent is None (i.e., top-level object), compare with all other top-level BECConnectors.
-        """
-        if not shb.isValid(self):
-            return
-
-        parent_bec = WidgetHierarchy._get_becwidget_ancestor(self)
-
-        if parent_bec:
-            # We have a parent => only compare with siblings under that parent
-            siblings = [sib for sib in parent_bec.findChildren(BECConnector) if shb.isValid(sib)]
-        else:
-            # No parent => treat all top-level BECConnectors as siblings
-            # Use RPCRegister to avoid QApplication.allWidgets() during event processing.
-            connections = self.rpc_register.list_all_connections().values()
-            all_bec = [w for w in connections if isinstance(w, BECConnector) and shb.isValid(w)]
-            siblings = [w for w in all_bec if WidgetHierarchy._get_becwidget_ancestor(w) is None]
-
-        # Collect used names among siblings
-        used_names = {sib.objectName() for sib in siblings if sib is not self}
-
-        base_name = self.object_name
-        if base_name not in used_names:
-            # Name is already unique among siblings
-            return
-
-        # Need a suffix to avoid collision
-        counter = 0
-        while True:
-            trial_name = f"{base_name}_{counter}"
-            if trial_name not in used_names:
-                self.setObjectName(trial_name)
-                self.object_name = trial_name
-                break
-            counter += 1
-
-    # pylint: disable=invalid-name
-    def setObjectName(self, name: str) -> None:
-        """
-        Set the object name of the widget.
-
-        Args:
-            name (str): The new object name.
-        """
-        # sanitize before setting to avoid issues with Qt object names and RPC namespaces
-        name = sanitize_namespace(name)
-        super().setObjectName(name)
-        self.object_name = name
-        if self.rpc_register.object_is_registered(self):
-            self.rpc_register.broadcast()
-
-    def submit_task(self, fn, *args, on_complete: SafeSlot = None, **kwargs) -> Worker:
-        """
-        Submit a task to run in a separate thread. The task will run the specified
-        function with the provided arguments and emit the completed signal when done.
-
-        Use this method if you want to wait for a task to complete without blocking the
-        main thread.
-
-        Args:
-            fn: Function to run in a separate thread.
-            *args: Arguments for the function.
-            on_complete: Slot to run when the task is complete.
-            **kwargs: Keyword arguments for the function.
-
-        Returns:
-            worker: The worker object that will run the task.
-
-        Examples:
-            >>> def my_function(a, b):
-            >>>     print(a + b)
-            >>> self.submit_task(my_function, 1, 2)
-
-            >>> def my_function(a, b):
-            >>>     print(a + b)
-            >>> def on_complete():
-            >>>     print("Task complete")
-            >>> self.submit_task(my_function, 1, 2, on_complete=on_complete)
-        """
-        worker = Worker(fn, *args, **kwargs)
-        if on_complete:
-            worker.signals.completed.connect(on_complete)
-        # Keep a reference to the worker so it is not garbage collected.
-        self._workers.append(worker)
-        # When the worker is done, remove it from our list.
-        worker.signals.completed.connect(lambda: self._workers.remove(worker))
-        self._thread_pool.start(worker)
-        return worker
-
-    def _get_all_rpc(self) -> dict:
-        """Get all registered RPC objects."""
-        all_connections = self.rpc_register.list_all_connections()
-        return dict(all_connections)
-
-    @property
-    def _rpc_id(self) -> str:
-        """Get the RPC ID of the widget."""
-        return self.gui_id
-
-    @_rpc_id.setter
-    def _rpc_id(self, rpc_id: str) -> None:
-        """Set the RPC ID of the widget."""
-        self.gui_id = rpc_id
-
-    @property
-    def _config_dict(self) -> dict:
-        """
-        Get the configuration of the widget.
-
-        Returns:
-            dict: The configuration of the widget.
-        """
-        return self.config.model_dump()
-
-    @_config_dict.setter
-    def _config_dict(self, config: BaseModel) -> None:
-        """
-        Set the configuration of the widget.
-
-        Args:
-            config (BaseModel): The new configuration model.
-        """
-        self.config = config
-
-    # FIXME some thoughts are required to decide how thhis should work with rpc registry
-    def apply_config(self, config: dict, generate_new_id: bool = True) -> None:
-        """
-        Apply the configuration to the widget.
-
-        Args:
-            config (dict): Configuration settings.
-            generate_new_id (bool): If True, generate a new GUI ID for the widget.
-        """
-        self.config = ConnectionConfig(**config)
-        if generate_new_id is True:
-            gui_id = str(uuid.uuid4())
-            self.rpc_register.remove_rpc(self)
-            self._set_gui_id(gui_id)
-            self.rpc_register.add_rpc(self)
-        else:
-            self.gui_id = self.config.gui_id
-
-    # FIXME some thoughts are required to decide how thhis should work with rpc registry
-    def load_config(self, path: str | None = None, gui: bool = False):
-        """
-        Load the configuration of the widget from YAML.
-
-        Args:
-            path (str | None): Path to the configuration file for non-GUI dialog mode.
-            gui (bool): If True, use the GUI dialog to load the configuration file.
-        """
-        if gui is True:
-            config = load_yaml_gui(self)
-        else:
-            config = load_yaml(path)
-
-        if config is not None:
-            if config.get("widget_class") != self.__class__.__name__:
-                raise ValueError(
-                    f"Configuration file is not for {self.__class__.__name__}. Got configuration for {config.get('widget_class')}."
-                )
-            self.apply_config(config)
-
-    def save_config(self, path: str | None = None, gui: bool = False):
-        """
-        Save the configuration of the widget to YAML.
-
-        Args:
-            path (str | None): Path to save the configuration file for non-GUI dialog mode.
-            gui (bool): If True, use the GUI dialog to save the configuration file.
-        """
-        if gui is True:
-            save_yaml_gui(self, self._config_dict)
-        else:
-            if path is None:
-                path = os.getcwd()
-            file_path = os.path.join(path, f"{self.__class__.__name__}_config.yaml")
-            save_yaml(file_path, self._config_dict)
-
-    # @SafeSlot(str)
-    def _set_gui_id(self, gui_id: str) -> None:
-        """
-        Set the GUI ID for the widget.
-
-        Args:
-            gui_id (str): GUI ID.
-        """
-        self.config.gui_id = gui_id
-        self.gui_id = gui_id
-
-    def get_obj_by_id(self, obj_id: str):
-        if obj_id == self.gui_id:
-            return self
-
-    def get_bec_shortcuts(self):
-        """Get BEC shortcuts for the widget."""
-        self.dev = self.client.device_manager.devices
-        self.scans = self.client.scans
-        self.queue = self.client.queue
-        self.scan_storage = self.queue.scan_storage
-        self.dap = self.client.dap
-
-    def update_client(self, client) -> None:
-        """Update the client and device manager from BEC and create object for BEC shortcuts.
-
-        Args:
-            client: BEC client.
-        """
-        self.client = client
-        self.get_bec_shortcuts()
-
-    @SafeSlot(ConnectionConfig)  # TODO can be also dict
-    def on_config_update(self, config: ConnectionConfig | dict) -> None:
-        """
-        Update the configuration for the widget.
-
-        Args:
-            config (ConnectionConfig | dict): Configuration settings.
-        """
-        gui_id = getattr(config, "gui_id", None)
-        if isinstance(config, dict):
-            config = ConnectionConfig(**config)
-        self.config = config
-        if gui_id and config.gui_id != gui_id:  # Recreating config should not overwrite the gui_id
-            self.config.gui_id = gui_id
-
-    def remove(self):
-        """Cleanup the BECConnector"""
-        # If the widget is from Qt, trigger its close method.
-        if hasattr(self, "close"):
-            self.close()
-        # If the widget is neither from a Dock nor from Qt, remove it from the RPC registry.
-        # i.e. Curve Item from Waveform
-        else:
-            self.rpc_register.remove_rpc(self)
-        self.widget_removed.emit()  # Emit the remove signal to notify listeners (eg docks in QtADS)
-
-    def get_config(self, dict_output: bool = True) -> dict | BaseModel:
-        """
-        Get the configuration of the widget.
-
-        Args:
-            dict_output (bool): If True, return the configuration as a dictionary.
-                                If False, return the configuration as a pydantic model.
-
-        Returns:
-            dict | BaseModel: The configuration of the widget.
-        """
-        if dict_output:
-            return self.config.model_dump()
-        else:
-            return self.config
-
-    def export_settings(self) -> dict:
-        """
-        Export the settings of the widget as dict.
-
-        Returns:
-            dict: The exported settings of the widget.
-        """
-
-        # We first get all qproperties that were defined in a bec_widgets class
-        objs = self._get_bec_meta_objects()
-        settings = {}
-        for prop_name in objs.keys():
-            try:
-                prop_value = getattr(self, prop_name)
-                settings[prop_name] = prop_value
-            except Exception as e:
-                logger.warning(
-                    f"Could not export property '{prop_name}' from '{self.__class__.__name__}': {e}"
-                )
-        return settings
-
-    def load_settings(self, settings: dict) -> None:
-        """
-        Load the settings of the widget from dict.
-
-        Args:
-            settings (dict): The settings to load into the widget.
-        """
-        objs = self._get_bec_meta_objects()
-        for prop_name, prop_value in settings.items():
-            if prop_name in objs:
-                try:
-                    setattr(self, prop_name, prop_value)
-                except Exception as e:
-                    logger.warning(
-                        f"Could not load property '{prop_name}' into '{self.__class__.__name__}': {e}"
-                    )
-
-    def _get_bec_meta_objects(self) -> dict:
-        """
-        Get BEC meta objects for the widget.
-
-        Returns:
-            dict: BEC meta objects.
-        """
-        if not isinstance(self, QObject):
-            return {}
-        objects = {}
-        for name, attr in vars(self.__class__).items():
-            if isinstance(attr, Property):
-                # Check if the property is a SafeProperty
-                is_safe_property = getattr(attr.fget, "__is_safe_getter__", False)
-                if is_safe_property:
-                    objects[name] = attr
-        return objects
-
-
-# --- Example usage of BECConnector: running a simple task ---
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    # Create a QApplication instance (required for QThreadPool)
-    app = QApplication(sys.argv)
-
-    connector = BECConnector()
-
-    def print_numbers():
-        """
-        Task function that prints numbers 1 to 10 with a 0.5 second delay between each.
-        """
-        for i in range(1, 11):
-            print(i)
-            time.sleep(0.5)
-
-    def task_complete():
-        """
-        Called when the task is complete.
-        """
-        print("Task complete")
-        # Exit the application after the task completes.
-        app.quit()
-
-    # Submit the task using the connector's submit_task method.
-    connector.submit_task(print_numbers, on_complete=task_complete)
-
-    # Start the Qt event loop.
-    sys.exit(app.exec_())

bec_widgets/utils/bec_designer.py

@@ -1,171 +0,0 @@
-import importlib.metadata
-import json
-import os
-import site
-import sys
-import sysconfig
-from pathlib import Path
-
-from bec_qthemes import material_icon
-from qtpy import PYSIDE6
-from qtpy.QtGui import QIcon
-
-from bec_widgets.utils.bec_plugin_helper import user_widget_plugin
-
-if PYSIDE6:
-    from PySide6.scripts.pyside_tool import (
-        _extend_path_var,
-        init_virtual_env,
-        is_pyenv_python,
-        is_virtual_env,
-        qt_tool_wrapper,
-        ui_tool_binary,
-    )
-
-import bec_widgets
-
-
-def designer_material_icon(icon_name: str) -> QIcon:
-    """
-    Create a QIcon for the BECDesigner with the given material icon name.
-
-    Args:
-        icon_name (str): The name of the material icon.
-
-    Returns:
-        QIcon: The QIcon for the material icon.
-    """
-    return QIcon(material_icon(icon_name, filled=True, convert_to_pixmap=True))
-
-
-def list_editable_packages() -> set[str]:
-    """
-    List all editable packages in the environment.
-
-    Returns:
-        set: A set of paths to editable packages.
-    """
-
-    editable_packages = set()
-
-    # Get site-packages directories
-    site_packages = site.getsitepackages()
-    if hasattr(site, "getusersitepackages"):
-        site_packages.append(site.getusersitepackages())
-
-    for dist in importlib.metadata.distributions():
-        location = dist.locate_file("").resolve()
-        is_editable = all(not str(location).startswith(site_pkg) for site_pkg in site_packages)
-
-        if is_editable:
-            editable_packages.add(str(location))
-
-    for packages in site_packages:
-        # all dist-info directories in site-packages that contain a direct_url.json file
-        dist_info_dirs = Path(packages).rglob("*.dist-info")
-        for dist_info_dir in dist_info_dirs:
-            direct_url = dist_info_dir / "direct_url.json"
-            if not direct_url.exists():
-                continue
-            # load the json file and get the path to the package
-            with open(direct_url, "r", encoding="utf-8") as f:
-                data = json.load(f)
-                path = data.get("url", "")
-                if path.startswith("file://"):
-                    path = path[7:]
-                    editable_packages.add(path)
-
-    return editable_packages
-
-
-def patch_designer(cmd_args: list[str] = []):  # pragma: no cover
-    if not PYSIDE6:
-        print("PYSIDE6 is not available in the environment. Cannot patch designer.")
-        return
-
-    init_virtual_env()
-
-    major_version = sys.version_info[0]
-    minor_version = sys.version_info[1]
-    os.environ["PY_MAJOR_VERSION"] = str(major_version)
-    os.environ["PY_MINOR_VERSION"] = str(minor_version)
-
-    if sys.platform == "win32":
-        if is_virtual_env():
-            _extend_path_var("PATH", os.fspath(Path(sys._base_executable).parent), True)
-    else:
-        if sys.platform == "linux":
-            env_var = "LD_PRELOAD"
-            current_pid = os.getpid()
-            with open(f"/proc/{current_pid}/maps", "rt") as f:
-                for line in f:
-                    if "libpython" in line:
-                        lib_path = line.split()[-1]
-                        os.environ[env_var] = lib_path
-                        break
-
-        elif sys.platform == "darwin":
-            suffix = ".dylib"
-            env_var = "DYLD_INSERT_LIBRARIES"
-            version = f"{major_version}.{minor_version}"
-            library_name = f"libpython{version}{suffix}"
-            lib_path = str(Path(sysconfig.get_config_var("LIBDIR")) / library_name)
-            os.environ[env_var] = lib_path
-        else:
-            raise RuntimeError(f"Unsupported platform: {sys.platform}")
-
-        if is_pyenv_python() or is_virtual_env():
-            # append all editable packages to the PYTHONPATH
-            editable_packages = list_editable_packages()
-            for pckg in editable_packages:
-                _extend_path_var("PYTHONPATH", pckg, True)
-    qt_tool_wrapper(ui_tool_binary("designer"), cmd_args)
-
-
-def find_plugin_paths(base_path: Path):
-    """
-    Recursively find all directories containing a .pyproject file.
-    """
-    plugin_paths = []
-    for path in base_path.rglob("*.pyproject"):
-        plugin_paths.append(str(path.parent))
-    return plugin_paths
-
-
-def set_plugin_environment_variable(plugin_paths):
-    """
-    Set the PYSIDE_DESIGNER_PLUGINS environment variable with the given plugin paths.
-    """
-    current_paths = os.environ.get("PYSIDE_DESIGNER_PLUGINS", "")
-    if current_paths:
-        current_paths = current_paths.split(os.pathsep)
-    else:
-        current_paths = []
-
-    current_paths.extend(plugin_paths)
-    os.environ["PYSIDE_DESIGNER_PLUGINS"] = os.pathsep.join(current_paths)
-
-
-# Patch the designer function
-def open_designer(cmd_args: list[str] = []):  # pragma: no cover
-    if not PYSIDE6:
-        print("PYSIDE6 is not available in the environment. Exiting...")
-        return
-    base_dir = Path(os.path.dirname(bec_widgets.__file__)).resolve()
-
-    plugin_paths = find_plugin_paths(base_dir)
-    if (plugin_repo := user_widget_plugin()) and isinstance(plugin_repo.__file__, str):
-        plugin_repo_dir = Path(os.path.dirname(plugin_repo.__file__)).resolve()
-        plugin_paths.extend(find_plugin_paths(plugin_repo_dir))
-
-    set_plugin_environment_variable(plugin_paths)
-
-    patch_designer(cmd_args)
-
-
-def main():
-    open_designer(sys.argv[1:])
-
-
-if __name__ == "__main__":  # pragma: no cover
-    main()

bec_widgets/utils/bec_dispatcher.py

@@ -1,283 +0,0 @@
-from __future__ import annotations
-
-import collections
-import random
-import string
-from collections.abc import Callable
-from typing import TYPE_CHECKING, DefaultDict, Hashable, Union
-
-import louie
-import redis
-from bec_lib.client import BECClient
-from bec_lib.logger import bec_logger
-from bec_lib.redis_connector import MessageObject, RedisConnector
-from bec_lib.service_config import ServiceConfig
-from qtpy.QtCore import QObject
-from qtpy.QtCore import Signal as pyqtSignal
-
-from bec_widgets.utils.serialization import register_serializer_extension
-
-logger = bec_logger.logger
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_lib.endpoints import EndpointInfo
-
-    from bec_widgets.utils.rpc_server import RPCServer
-
-
-class QtThreadSafeCallback(QObject):
-    """QtThreadSafeCallback is a wrapper around a callback function to make it thread-safe for Qt."""
-
-    cb_signal = pyqtSignal(dict, dict)
-
-    def __init__(self, cb: Callable, cb_info: dict | None = None):
-        """
-        Initialize the QtThreadSafeCallback.
-
-        Args:
-            cb (Callable): The callback function to be wrapped.
-            cb_info (dict, optional): Additional information about the callback. Defaults to None.
-        """
-        super().__init__()
-        self.cb_info = cb_info
-
-        self.cb = cb
-        self.cb_ref = louie.saferef.safe_ref(cb)
-        self.cb_signal.connect(self.cb)
-        self.topics = set()
-
-    def __hash__(self):
-        # make 2 differents QtThreadSafeCallback to look
-        # identical when used as dictionary keys, if the
-        # callback is the same
-        return f"{id(self.cb_ref)}{self.cb_info}".__hash__()
-
-    def __eq__(self, other):
-        if not isinstance(other, QtThreadSafeCallback):
-            return False
-        return self.cb_ref == other.cb_ref and self.cb_info == other.cb_info
-
-    def __call__(self, msg_content, metadata):
-        if self.cb_ref() is None:
-            # callback has been deleted
-            return
-        self.cb_signal.emit(msg_content, metadata)
-
-
-class QtRedisConnector(RedisConnector):
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-
-    def _execute_callback(self, cb, msg, kwargs):
-        if not isinstance(cb, QtThreadSafeCallback):
-            return super()._execute_callback(cb, msg, kwargs)
-        # if msg.msg_type == "bundle_message":
-        #    # big warning: how to handle bundle messages?
-        #    # message with messages inside ; which slot to call?
-        #    # bundle_msg = msg
-        #    # for msg in bundle_msg:
-        #    #    ...
-        #    # for now, only consider the 1st message
-        #    msg = msg[0]
-        #    raise RuntimeError(f"
-        if isinstance(msg, MessageObject):
-            if isinstance(msg.value, list):
-                msg = msg.value[0]
-            else:
-                msg = msg.value
-
-            # we can notice kwargs are lost when passed to Qt slot
-            metadata = msg.metadata
-            cb(msg.content, metadata)
-        else:
-            # from stream
-            msg = msg["data"]
-            cb(msg.content, msg.metadata)
-
-
-class BECDispatcher:
-    """Utility class to keep track of slots connected to a particular redis connector"""
-
-    _instance = None
-    _initialized = False
-    client: BECClient
-    cli_server: RPCServer | None = None
-
-    def __new__(
-        cls,
-        client=None,
-        config: str | ServiceConfig | None = None,
-        gui_id: str | None = None,
-        *args,
-        **kwargs,
-    ):
-        if cls._instance is None:
-            cls._instance = super(BECDispatcher, cls).__new__(cls)
-            cls._initialized = False
-        return cls._instance
-
-    def __init__(self, client=None, config: str | ServiceConfig | None = None, gui_id: str = None):
-        if self._initialized:
-            return
-
-        self._registered_slots: DefaultDict[Hashable, QtThreadSafeCallback] = (
-            collections.defaultdict()
-        )
-        self.client = client
-
-        if self.client is None:
-            if config is not None:
-                if not isinstance(config, ServiceConfig):
-                    # config is supposed to be a path
-                    config = ServiceConfig(config)
-            self.client = BECClient(
-                config=config, connector_cls=QtRedisConnector, name="BECWidgets"
-            )
-        else:
-            if self.client.started:
-                # have to reinitialize client to use proper connector
-                logger.info("Shutting down BECClient to switch to QtRedisConnector")
-                self.client.shutdown()
-            self.client._BECClient__init_params["connector_cls"] = QtRedisConnector
-
-        try:
-            self.client.start()
-        except redis.exceptions.ConnectionError:
-            logger.warning("Could not connect to Redis, skipping start of BECClient.")
-
-        register_serializer_extension()
-
-        logger.success("Initialized BECDispatcher")
-
-        self.start_cli_server(gui_id=gui_id)
-        self._initialized = True
-
-    @classmethod
-    def reset_singleton(cls):
-        """
-        Reset the singleton instance of the BECDispatcher.
-        """
-        cls._instance = None
-        cls._initialized = False
-
-    def connect_slot(
-        self,
-        slot: Callable,
-        topics: EndpointInfo | str | list[EndpointInfo] | list[str],
-        cb_info: dict | None = None,
-        **kwargs,
-    ) -> None:
-        """Connect widget's qt slot, so that it is called on new pub/sub topic message.
-
-        Args:
-            slot (Callable): A slot method/function that accepts two inputs: content and metadata of
-                the corresponding pub/sub message
-            topics EndpointInfo | str | list[EndpointInfo] | list[str]: A topic or list of topics that can typically be acquired via bec_lib.MessageEndpoints
-            cb_info (dict | None): A dictionary containing information about the callback. Defaults to None.
-        """
-        qt_slot = QtThreadSafeCallback(cb=slot, cb_info=cb_info)
-        if qt_slot not in self._registered_slots:
-            self._registered_slots[qt_slot] = qt_slot
-        qt_slot = self._registered_slots[qt_slot]
-        self.client.connector.register(topics, cb=qt_slot, **kwargs)
-        topics_str, _ = self.client.connector._convert_endpointinfo(topics)
-        qt_slot.topics.update(set(topics_str))
-
-    def disconnect_slot(
-        self, slot: Callable, topics: EndpointInfo | str | list[EndpointInfo] | list[str]
-    ):
-        """
-        Disconnect a slot from a topic.
-
-        Args:
-            slot(Callable): The slot to disconnect
-            topics EndpointInfo | str | list[EndpointInfo] | list[str]: A topic or list of topics to unsub from.
-        """
-        # find the right slot to disconnect from ;
-        # slot callbacks are wrapped in QtThreadSafeCallback objects,
-        # but the slot we receive here is the original callable
-        for connected_slot in self._registered_slots.values():
-            if connected_slot.cb == slot:
-                break
-        else:
-            return
-        self.client.connector.unregister(topics, cb=connected_slot)
-        topics_str, _ = self.client.connector._convert_endpointinfo(topics)
-        self._registered_slots[connected_slot].topics.difference_update(set(topics_str))
-        if not self._registered_slots[connected_slot].topics:
-            del self._registered_slots[connected_slot]
-
-    def disconnect_topics(self, topics: Union[str, list]):
-        """
-        Disconnect all slots from a topic.
-
-        Args:
-            topics(Union[str, list]): The topic(s) to disconnect from
-        """
-        self.client.connector.unregister(topics)
-        topics_str, _ = self.client.connector._convert_endpointinfo(topics)
-
-        remove_slots = []
-        for connected_slot in self._registered_slots.values():
-            connected_slot.topics.difference_update(set(topics_str))
-
-            if not connected_slot.topics:
-                remove_slots.append(connected_slot)
-
-        for connected_slot in remove_slots:
-            self._registered_slots.pop(connected_slot, None)
-
-    def disconnect_all(self, *args, **kwargs):
-        """
-        Disconnect all slots from all topics.
-
-        Args:
-            *args: Arbitrary positional arguments
-            **kwargs: Arbitrary keyword arguments
-        """
-        # pylint: disable=protected-access
-        self.disconnect_topics(self.client.connector._topics_cb)
-
-    def start_cli_server(self, gui_id: str | None = None):
-        """
-        Start the CLI server.
-
-        Args:
-            gui_id(str, optional): The GUI ID. Defaults to None. If None, a unique identifier will be generated.
-        """
-        # pylint: disable=import-outside-toplevel
-        from bec_widgets.utils.rpc_server import RPCServer
-
-        if gui_id is None:
-            gui_id = self.generate_unique_identifier()
-
-        if not self.client.started:
-            logger.error("Cannot start CLI server without a running client")
-            return
-        self.cli_server = RPCServer(gui_id, dispatcher=self, client=self.client)
-        logger.success(f"Started CLI server with gui_id: {gui_id}")
-
-    def stop_cli_server(self):
-        """
-        Stop the CLI server.
-        """
-        if self.cli_server is None:
-            logger.error("Cannot stop CLI server without starting it first")
-            return
-        self.cli_server.shutdown()
-        self.cli_server = None
-        logger.success("Stopped CLI server")
-
-    @staticmethod
-    def generate_unique_identifier(length: int = 4) -> str:
-        """
-        Generate a unique identifier for the application.
-
-        Args:
-            length: The length of the identifier. Defaults to 4.
-
-        Returns:
-            str: The unique identifier.
-        """
-        allowed_chars = string.ascii_lowercase + string.digits
-        return "".join(random.choices(allowed_chars, k=length))

bec_widgets/utils/bec_list.py

@@ -1,93 +0,0 @@
-from bec_lib.logger import bec_logger
-from qtpy.QtWidgets import QListWidget, QListWidgetItem, QWidget
-
-logger = bec_logger.logger
-
-
-class BECList(QListWidget):
-    """List Widget that manages ListWidgetItems with associated widgets."""
-
-    def __init__(self, parent=None):
-        super().__init__(parent)
-        self._widget_map: dict[str, tuple[QListWidgetItem, QWidget]] = {}
-
-    def __contains__(self, key: str) -> bool:
-        return key in self._widget_map
-
-    def add_widget_item(self, key: str, widget: QWidget):
-        """
-        Add a widget to the list, mapping is associated with the given key.
-
-        Args:
-            key (str): Key to associate with the widget.
-            widget (QWidget): Widget to add to the list.
-        """
-        if key in self._widget_map:
-            self.remove_widget_item(key)
-
-        item = QListWidgetItem()
-        item.setSizeHint(widget.sizeHint())
-        self.insertItem(0, item)
-        self.setItemWidget(item, widget)
-        self._widget_map[key] = (item, widget)
-
-    def remove_widget_item(self, key: str):
-        """
-        Remove a widget by identifier key.
-
-        Args:
-            key (str): Key associated with the widget to remove.
-        """
-        if key not in self._widget_map:
-            return
-
-        item, widget = self._widget_map.pop(key)
-        row = self.row(item)
-        self.takeItem(row)
-        try:
-            widget.close()
-        except Exception:
-            logger.debug(f"Could not close widget properly for key: {key}.")
-        try:
-            widget.deleteLater()
-        except Exception:
-            logger.debug(f"Could not delete widget properly for key: {key}.")
-
-    def clear_widgets(self):
-        """Remove and destroy all widget items."""
-        for key in list(self._widget_map.keys()):
-            self.remove_widget_item(key)
-        self._widget_map.clear()
-        self.clear()
-
-    def get_widget(self, key: str) -> QWidget | None:
-        """Return the widget for a given key."""
-        entry = self._widget_map.get(key)
-        return entry[1] if entry else None
-
-    def get_item(self, key: str) -> QListWidgetItem | None:
-        """Return the QListWidgetItem for a given key."""
-        entry = self._widget_map.get(key)
-        return entry[0] if entry else None
-
-    def get_widgets(self) -> list[QWidget]:
-        """Return all managed widgets."""
-        return [w for _, w in self._widget_map.values()]
-
-    def get_widget_for_item(self, item: QListWidgetItem) -> QWidget | None:
-        """Return the widget associated with a given QListWidgetItem."""
-        for itm, widget in self._widget_map.values():
-            if itm == item:
-                return widget
-        return None
-
-    def get_item_for_widget(self, widget: QWidget) -> QListWidgetItem | None:
-        """Return the QListWidgetItem associated with a given widget."""
-        for itm, w in self._widget_map.values():
-            if w == widget:
-                return itm
-        return None
-
-    def get_all_keys(self) -> list[str]:
-        """Return all keys for managed widgets."""
-        return list(self._widget_map.keys())

bec_widgets/utils/bec_login.py

@@ -1,91 +0,0 @@
-"""
-Login dialog for user authentication.
-The Login Widget is styled in a Material Design style and emits
-the entered credentials through a signal for further processing.
-"""
-
-from qtpy.QtCore import Qt, Signal
-from qtpy.QtWidgets import QLabel, QLineEdit, QPushButton, QVBoxLayout, QWidget
-
-
-class BECLogin(QWidget):
-    """Login dialog for user authentication in Material Design style."""
-
-    credentials_entered = Signal(str, str)
-
-    def __init__(self, parent=None):
-        super().__init__(parent=parent)
-        # Only displayed if this widget as standalone widget, and not embedded in another widget
-        self.setWindowTitle("Login")
-
-        title = QLabel("Sign in", parent=self)
-        title.setAlignment(Qt.AlignmentFlag.AlignCenter)
-        title.setStyleSheet(
-            """
-            #QLabel
-                {
-                    font-size: 18px;
-                    font-weight: 600;
-                }
-            """
-        )
-
-        self.username = QLineEdit(parent=self)
-        self.username.setPlaceholderText("Username")
-
-        self.password = QLineEdit(parent=self)
-        self.password.setPlaceholderText("Password")
-        self.password.setEchoMode(QLineEdit.EchoMode.Password)
-
-        self.ok_btn = QPushButton("Sign in", parent=self)
-        self.ok_btn.setDefault(True)
-        self.ok_btn.clicked.connect(self._emit_credentials)
-        # If the user presses Enter in the password field, trigger the OK button click
-        self.password.returnPressed.connect(self.ok_btn.click)
-
-        # Build Layout
-        layout = QVBoxLayout(self)
-        layout.setContentsMargins(32, 32, 32, 32)
-        layout.setSpacing(16)
-
-        layout.addWidget(title)
-        layout.addSpacing(8)
-        layout.addWidget(self.username)
-        layout.addWidget(self.password)
-        layout.addSpacing(12)
-        layout.addWidget(self.ok_btn)
-
-        self.username.setFocus()
-
-        self.setStyleSheet(
-            """
-            QLineEdit {
-                padding: 8px;
-            }
-            """
-        )
-
-    def _clear_password(self):
-        """Clear the password field."""
-        self.password.clear()
-
-    def _emit_credentials(self):
-        """Emit credentials and clear the password field."""
-        self.credentials_entered.emit(self.username.text().strip(), self.password.text())
-        self._clear_password()
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from bec_qthemes import apply_theme
-    from qtpy.QtWidgets import QApplication
-
-    app = QApplication(sys.argv)
-    apply_theme("light")
-
-    dialog = BECLogin()
-
-    dialog.credentials_entered.connect(lambda u, p: print(f"Username: {u}, Password: {p}"))
-    dialog.show()
-    sys.exit(app.exec_())

bec_widgets/utils/bec_plugin_helper.py

@@ -1,105 +0,0 @@
-from __future__ import annotations
-
-import importlib.metadata
-import inspect
-import pkgutil
-import traceback
-from importlib import util as importlib_util
-from importlib.machinery import FileFinder, ModuleSpec, SourceFileLoader
-from types import ModuleType
-from typing import Generator
-
-from bec_lib.logger import bec_logger
-
-from bec_widgets.utils.plugin_utils import BECClassContainer, BECClassInfo
-
-logger = bec_logger.logger
-
-
-def _submodule_specs(module: ModuleType) -> tuple[ModuleSpec | None, ...]:
-    """Return specs for all submodules of the given module."""
-    return tuple(
-        module_info.module_finder.find_spec(module_info.name)
-        for module_info in pkgutil.iter_modules(module.__path__)
-        if isinstance(module_info.module_finder, FileFinder)
-    )
-
-
-def _loaded_submodules_from_specs(
-    submodule_specs: tuple[ModuleSpec | None, ...],
-) -> Generator[ModuleType, None, None]:
-    """Load all submodules from the given specs."""
-    for submodule in (
-        importlib_util.module_from_spec(spec) for spec in submodule_specs if spec is not None
-    ):
-        assert isinstance(
-            submodule.__loader__, SourceFileLoader
-        ), "Module found from FileFinder should have SourceFileLoader!"
-        try:
-            submodule.__loader__.exec_module(submodule)
-        except Exception as e:
-            exception_text = "".join(traceback.format_exception(e))
-            if "(most likely due to a circular import)" in exception_text:
-                logger.warning(f"Circular import encountered while loading {submodule}")
-            else:
-                logger.error(f"Error loading plugin {submodule}: \n{exception_text}")
-        yield submodule
-
-
-def _submodule_by_name(module: ModuleType, name: str):
-    for submod in _loaded_submodules_from_specs(_submodule_specs(module)):
-        if submod.__name__ == name:
-            return submod
-    return None
-
-
-def _get_widgets_from_module(module: ModuleType) -> BECClassContainer:
-    """Find any BECWidget subclasses in the given module and return them with their info."""
-    from bec_widgets.utils.bec_widget import BECWidget  # avoid circular import
-
-    classes = inspect.getmembers(
-        module,
-        predicate=lambda item: inspect.isclass(item)
-        and issubclass(item, BECWidget)
-        and item is not BECWidget
-        and not item.__module__.startswith("bec_widgets"),
-    )
-    return BECClassContainer(
-        BECClassInfo(name=k, module=module.__name__, file=module.__loader__.get_filename(), obj=v)
-        for k, v in classes
-    )
-
-
-def _all_widgets_from_all_submods(module) -> BECClassContainer:
-    """Recursively load submodules, find any BECWidgets, and return them all as a flat dict."""
-    widgets = _get_widgets_from_module(module)
-    if not hasattr(module, "__path__"):
-        return widgets
-    for submod in _loaded_submodules_from_specs(_submodule_specs(module)):
-        widgets += _all_widgets_from_all_submods(submod)
-    return widgets
-
-
-def user_widget_plugin() -> ModuleType | None:
-    plugins = importlib.metadata.entry_points(group="bec.widgets.user_widgets")  # type: ignore
-    return None if len(plugins) == 0 else tuple(plugins)[0].load()
-
-
-def get_plugin_client_module() -> ModuleType | None:
-    """If there is a plugin repository installed, return the client module."""
-    return _submodule_by_name(plugin, "client") if (plugin := user_widget_plugin()) else None
-
-
-def get_all_plugin_widgets() -> BECClassContainer:
-    """If there is a plugin repository installed, load all widgets from it."""
-    if plugin := user_widget_plugin():
-        return _all_widgets_from_all_submods(plugin)
-    else:
-        return BECClassContainer()
-
-
-if __name__ == "__main__":  # pragma: no cover
-
-    client = get_plugin_client_module()
-    print(get_all_plugin_widgets())
-    ...

bec_widgets/utils/bec_plugin_manager/create/widget.py

@@ -1,86 +0,0 @@
-import traceback
-from pathlib import Path
-from typing import Annotated
-
-import copier
-import typer
-from bec_lib.logger import bec_logger
-from bec_lib.plugin_helper import plugin_repo_path
-from bec_lib.utils.plugin_manager._constants import ANSWER_KEYS
-from bec_lib.utils.plugin_manager._util import existing_data, git_stage_files, make_commit
-
-from bec_widgets.utils.bec_plugin_manager.edit_ui import open_and_watch_ui_editor
-
-logger = bec_logger.logger
-_app = typer.Typer(rich_markup_mode="rich")
-
-
-def _commit_added_widget(repo: Path, name: str):
-    git_stage_files(repo, [".copier-answers.yml"])
-    git_stage_files(repo / repo.name / "bec_widgets" / "widgets" / name, [])
-    make_commit(repo, f"plugin-manager added new widget: {name}")
-    logger.info(f"Committing new widget {name}")
-
-
-def _widget_exists(widget_list: list[dict[str, str | bool]], name: str):
-    return name in [w["name"] for w in widget_list]
-
-
-def _editor_cb(ctx: typer.Context, value: bool):
-    if value and not ctx.params["use_ui"]:
-        raise typer.BadParameter("Can only open the editor if creating a .ui file!")
-    return value
-
-
-_bold_blue = "\033[34m\033[1m"
-_off = "\033[0m"
-_USE_UI_MSG = "Generate a .ui file for use in bec-designer."
-_OPEN_DESIGNER_MSG = f"""This app can watch for changes and recompile them to a python file imported to the widget whenever it is saved.
-To open this editor independently, you can use {_bold_blue}bec-plugin-manager edit-ui [widget_name]{_off}.
-Open the created widget .ui file in bec-designer now?"""
-
-
-@_app.command()
-def widget(
-    name: Annotated[str, typer.Argument(help="Enter a name for your widget in snake_case")],
-    use_ui: Annotated[bool, typer.Option(prompt=_USE_UI_MSG, help=_USE_UI_MSG)] = True,
-    open_editor: Annotated[
-        bool, typer.Option(prompt=_OPEN_DESIGNER_MSG, help=_OPEN_DESIGNER_MSG, callback=_editor_cb)
-    ] = True,
-):
-    """Create a new widget plugin with the given name.
-
-If [bold white]use_ui[/bold white] is set, a bec-designer .ui file will also be created. If \
-[bold white]open_editor[/bold white] is additionally set, the .ui file will be opened in \
-bec-designer and the compiled python version will be updated when changes are made and saved."""
-    if (formatted_name := name.lower().replace("-", "_")) != name:
-        logger.warning(f"Adjusting widget name from {name} to {formatted_name}")
-    if not formatted_name.isidentifier():
-        logger.error(
-            f"{name} is not a valid name for a widget (even after converting to {formatted_name}) - please enter something in snake_case"
-        )
-        exit(-1)
-    logger.info(f"Adding new widget {formatted_name} to the template...")
-    try:
-        repo = Path(plugin_repo_path())
-        plugin_data = existing_data(repo, [ANSWER_KEYS.VERSION, ANSWER_KEYS.WIDGETS])
-        if _widget_exists(plugin_data[ANSWER_KEYS.WIDGETS], formatted_name):
-            logger.error(f"Widget {formatted_name} already exists!")
-            exit(-1)
-        plugin_data[ANSWER_KEYS.WIDGETS].append({"name": formatted_name, "use_ui": use_ui})
-        copier.run_update(
-            repo,
-            data=plugin_data,
-            defaults=True,
-            unsafe=True,
-            overwrite=True,
-            vcs_ref=plugin_data[ANSWER_KEYS.VERSION],
-        )
-        _commit_added_widget(repo, formatted_name)
-    except Exception:
-        logger.error(traceback.format_exc())
-        logger.error("exiting...")
-        exit(-1)
-    logger.success(f"Added widget {formatted_name}!")
-    if open_editor:
-        open_and_watch_ui_editor(formatted_name)

bec_widgets/utils/bec_plugin_manager/edit_ui.py

@@ -1,136 +0,0 @@
-import re
-import subprocess
-from pathlib import Path
-
-from bec_lib.logger import bec_logger
-from bec_lib.plugin_helper import plugin_package_name, plugin_repo_path
-from watchdog.events import (
-    DirCreatedEvent,
-    DirModifiedEvent,
-    DirMovedEvent,
-    FileCreatedEvent,
-    FileModifiedEvent,
-    FileMovedEvent,
-    FileSystemEvent,
-    FileSystemEventHandler,
-)
-from watchdog.observers import Observer
-
-from bec_widgets.utils.bec_designer import open_designer
-from bec_widgets.utils.bec_plugin_helper import get_all_plugin_widgets
-from bec_widgets.utils.plugin_utils import get_custom_classes
-
-logger = bec_logger.logger
-
-
-class RecompileHandler(FileSystemEventHandler):
-    def __init__(self, in_file: Path, out_file: Path) -> None:
-        super().__init__()
-        self.in_file = str(in_file)
-        self.out_file = str(out_file)
-        self._pyside_import_re = re.compile(r"from PySide6\.(.*) import ")
-        self._widget_import_re = re.compile(
-            r"^from ([a-zA-Z_]*) import ([a-zA-Z_]*)$", re.MULTILINE
-        )
-        self._widget_modules = {
-            c.name: c.module for c in (get_custom_classes("bec_widgets") + get_all_plugin_widgets())
-        }
-
-    def on_created(self, event: DirCreatedEvent | FileCreatedEvent) -> None:
-        self.recompile(event)
-
-    def on_modified(self, event: DirModifiedEvent | FileModifiedEvent) -> None:
-        self.recompile(event)
-
-    def on_moved(self, event: DirMovedEvent | FileMovedEvent) -> None:
-        self.recompile(event)
-
-    def recompile(self, event: FileSystemEvent) -> None:
-        if event.src_path == self.in_file or event.dest_path == self.in_file:
-            self._recompile()
-
-    def _recompile(self):
-        logger.success(".ui file modified, recompiling...")
-        code = subprocess.call(
-            ["pyside6-uic", "--absolute-imports", self.in_file, "-o", self.out_file]
-        )
-        logger.success(f"compilation exited with code {code}")
-        if code != 0:
-            return
-        self._add_comment_to_file()
-        logger.success("updating imports...")
-        self._update_imports()
-        logger.success("formatting...")
-        code = subprocess.call(
-            ["black", "--line-length=100", "--skip-magic-trailing-comma", self.out_file]
-        )
-        if code != 0:
-            logger.error(f"Error while running black on {self.out_file}, code: {code}")
-            return
-        code = subprocess.call(
-            [
-                "isort",
-                "--line-length=100",
-                "--profile=black",
-                "--multi-line=3",
-                "--trailing-comma",
-                self.out_file,
-            ]
-        )
-        if code != 0:
-            logger.error(f"Error while running isort on {self.out_file}, code: {code}")
-            return
-        logger.success("done!")
-
-    def _add_comment_to_file(self):
-        with open(self.out_file, "r+") as f:
-            initial = f.read()
-            f.seek(0)
-            f.write(f"# Generated from {self.in_file} by bec-plugin-manager - do not edit! \n")
-            f.write(
-                "# Use 'bec-plugin-manager edit-ui [widget_name]' to make changes, and this file will be updated accordingly. \n\n"
-            )
-            f.write(initial)
-
-    def _update_imports(self):
-        with open(self.out_file, "r+") as f:
-            initial = f.read()
-            f.seek(0)
-            qtpy_imports = re.sub(
-                self._pyside_import_re, lambda ob: f"from qtpy.{ob.group(1)} import ", initial
-            )
-            print(self._widget_modules)
-            print(re.findall(self._widget_import_re, qtpy_imports))
-            widget_imports = re.sub(
-                self._widget_import_re,
-                lambda ob: (
-                    f"from {module} import {ob.group(2)}"
-                    if (module := self._widget_modules.get(ob.group(2))) is not None
-                    else ob.group(1)
-                ),
-                qtpy_imports,
-            )
-            f.write(widget_imports)
-            f.truncate()
-
-
-def open_and_watch_ui_editor(widget_name: str):
-    logger.info(f"Opening the editor for {widget_name}, and watching")
-    repo = Path(plugin_repo_path())
-    widget_dir = repo / plugin_package_name() / "bec_widgets" / "widgets" / widget_name
-    ui_file = widget_dir / f"{widget_name}.ui"
-    ui_outfile = widget_dir / f"{widget_name}_ui.py"
-
-    logger.info(
-        f"Opening the editor for {widget_name}, and watching {ui_file} for changes. Whenever you save the file, it will be recompiled to {ui_outfile}"
-    )
-    recompile_handler = RecompileHandler(ui_file, ui_outfile)
-    observer = Observer()
-    observer.schedule(recompile_handler, str(ui_file.parent))
-    observer.start()
-    try:
-        open_designer([str(ui_file)])
-    finally:
-        observer.stop()
-        observer.join()
-    logger.info("Editing session ended, exiting...")

bec_widgets/utils/bec_signal_proxy.py

@@ -1,90 +0,0 @@
-"""This custom class is a thin wrapper around the SignalProxy class to allow signal calls to be blocked.
-Unblocking the proxy needs to be done through the slot unblock_proxy. The most likely use case for this class is
-when the callback function is potentially initiating a slower progress, i.e. requesting a data analysis routine to
-analyse data. Requesting a new fit may lead to request piling up and an overall slow done of performance. This proxy
-will allow you to decide by yourself when to unblock and execute the callback again."""
-
-from pyqtgraph import SignalProxy
-from qtpy.QtCore import QTimer, Signal
-
-from bec_widgets.utils.error_popups import SafeSlot
-
-
-class BECSignalProxy(SignalProxy):
-    """
-    Thin wrapper around the SignalProxy class to allow signal calls to be blocked,
-    but arguments still being stored.
-
-    Args:
-        *args: Arguments to pass to the SignalProxy class.
-        rateLimit (int): The rateLimit of the proxy.
-        timeout (float): The number of seconds after which the proxy automatically
-                         unblocks if still blocked. Default is 10.0 seconds.
-        **kwargs: Keyword arguments to pass to the SignalProxy class.
-
-    Example:
-        >>> proxy = BECSignalProxy(signal, rate_limit=25, slot=callback)
-    """
-
-    is_blocked = Signal(bool)
-
-    def __init__(self, *args, rateLimit=25, timeout=10.0, **kwargs):
-        super().__init__(*args, rateLimit=rateLimit, **kwargs)
-        self._blocking = False
-        self.old_args = None
-        self.new_args = None
-
-        # Store timeout value (in seconds)
-        self._timeout = timeout
-
-        # Create a single-shot timer for auto-unblocking
-        self._timer = QTimer()
-        self._timer.setSingleShot(True)
-        self._timer.timeout.connect(self._timeout_unblock)
-
-    @property
-    def blocked(self):
-        """Returns if the proxy is blocked"""
-        return self._blocking
-
-    @blocked.setter
-    def blocked(self, value: bool):
-        self._blocking = value
-        self.is_blocked.emit(value)
-
-    def signalReceived(self, *args):
-        """Receive signal, store the args and call signalReceived from the parent class if not blocked"""
-        self.new_args = args
-        if self.blocked is True:
-            return
-        self.blocked = True
-        self.old_args = args
-        super().signalReceived(*args)
-
-        self._timer.start(int(self._timeout * 1000))
-
-    @SafeSlot()
-    def unblock_proxy(self):
-        """Unblock the proxy, and call the signalReceived method in case there was an update of the args."""
-        if self.blocked:
-            self._timer.stop()
-            self.blocked = False
-            if self.new_args != self.old_args:
-                self.signalReceived(*self.new_args)
-
-    @SafeSlot()
-    def _timeout_unblock(self):
-        """
-        Internal method called by the QTimer upon timeout. Unblocks the proxy
-        automatically if it is still blocked.
-        """
-        if self.blocked:
-            self.unblock_proxy()
-
-    def cleanup(self):
-        """
-        Cleanup the proxy by stopping the timer and disconnecting the timeout signal.
-        """
-        self._timer.stop()
-        self._timer.timeout.disconnect(self._timeout_unblock)
-        self._timer.deleteLater()

bec_widgets/utils/bec_table.py

@@ -1,21 +0,0 @@
-from qtpy.QtCore import Qt
-from qtpy.QtWidgets import QTableWidget
-
-
-class BECTable(QTableWidget):
-    """Table widget with custom keyPressEvent to delete rows with backspace or delete key"""
-
-    def keyPressEvent(self, event) -> None:
-        """
-        Delete selected rows with backspace or delete key
-
-        Args:
-            event: keyPressEvent
-        """
-        if event.key() in (Qt.Key_Backspace, Qt.Key_Delete):
-            selected_ranges = self.selectedRanges()
-            for selected_range in selected_ranges:
-                for row in range(selected_range.topRow(), selected_range.bottomRow() + 1):
-                    self.removeRow(row)
-        else:
-            super().keyPressEvent(event)

bec_widgets/utils/bec_widget.py

@@ -1,368 +0,0 @@
-from __future__ import annotations
-
-from datetime import datetime
-from typing import TYPE_CHECKING
-
-import shiboken6
-from bec_lib.logger import bec_logger
-from qtpy.QtCore import QBuffer, QByteArray, QIODevice, QObject, Qt
-from qtpy.QtGui import QFont, QPixmap
-from qtpy.QtWidgets import QApplication, QFileDialog, QLabel, QVBoxLayout, QWidget
-
-import bec_widgets.widgets.containers.qt_ads as QtAds
-from bec_widgets.cli.rpc.rpc_register import RPCRegister
-from bec_widgets.utils.bec_connector import BECConnector, ConnectionConfig
-from bec_widgets.utils.busy_loader import install_busy_loader
-from bec_widgets.utils.error_popups import SafeConnect, SafeSlot
-from bec_widgets.utils.rpc_decorator import rpc_timeout
-from bec_widgets.utils.widget_io import WidgetHierarchy
-from bec_widgets.widgets.utility.spinner.spinner import SpinnerWidget
-
-if TYPE_CHECKING:  # pragma: no cover
-    from bec_widgets.utils.busy_loader import BusyLoaderOverlay
-    from bec_widgets.widgets.containers.dock import BECDock
-
-logger = bec_logger.logger
-
-
-class BECWidget(BECConnector):
-    """Mixin class for all BEC widgets, to handle cleanup"""
-
-    # The icon name is the name of the icon in the icon theme, typically a name taken
-    # from fonts.google.com/icons. Override this in subclasses to set the icon name.
-    ICON_NAME = "widgets"
-    USER_ACCESS = ["remove", "attach", "detach"]
-
-    # pylint: disable=too-many-arguments
-    def __init__(
-        self,
-        client=None,
-        config: ConnectionConfig = None,
-        gui_id: str | None = None,
-        theme_update: bool = False,
-        start_busy: bool = False,
-        **kwargs,
-    ):
-        """
-        Base class for all BEC widgets. This class should be used as a mixin class for all BEC widgets, e.g.:
-
-
-        >>> class MyWidget(BECWidget, QWidget):
-        >>>     def __init__(self, parent=None, client=None, config=None, gui_id=None):
-        >>>         super().__init__(parent=parent, client=client, config=config, gui_id=gui_id)
-
-
-        Args:
-            client(BECClient, optional): The BEC client.
-            config(ConnectionConfig, optional): The connection configuration.
-            gui_id(str, optional): The GUI ID.
-            theme_update(bool, optional): Whether to subscribe to theme updates. Defaults to False. When set to True, the
-                widget's apply_theme method will be called when the theme changes.
-        """
-        super().__init__(client=client, config=config, gui_id=gui_id, **kwargs)
-        if not isinstance(self, QObject):
-            raise RuntimeError(f"{repr(self)} is not a subclass of QWidget")
-        if theme_update:
-            logger.debug(f"Subscribing to theme updates for {self.__class__.__name__}")
-            self._connect_to_theme_change()
-
-        # Initialize optional busy loader overlay utility (lazy by default)
-        self._busy_overlay: "BusyLoaderOverlay" | None = None
-        self._busy_state_widget: QWidget | None = None
-
-        self._loading = False
-        self._busy_overlay = self._install_busy_loader()
-        if start_busy and isinstance(self, QWidget):
-            self._show_busy_overlay()
-            self._loading = True
-
-    def _connect_to_theme_change(self):
-        """Connect to the theme change signal."""
-        qapp = QApplication.instance()
-        if hasattr(qapp, "theme"):
-            SafeConnect(self, qapp.theme.theme_changed, self._update_theme)
-
-    @SafeSlot(str)
-    @SafeSlot()
-    def _update_theme(self, theme: str | None = None):
-        """Update the theme."""
-        if theme is None:
-            qapp = QApplication.instance()
-            if hasattr(qapp, "theme"):
-                theme = qapp.theme.theme
-            else:
-                theme = "dark"
-        self._update_overlay_theme(theme)
-        self.apply_theme(theme)
-
-    def create_busy_state_widget(self) -> QWidget:
-        """
-        Method to create a custom busy state widget to be shown in the busy overlay.
-        Child classes should overrid this method to provide a custom widget if desired.
-
-        Returns:
-            QWidget: The custom busy state widget.
-
-        NOTE:
-            The implementation here is a SpinnerWidget with a "Loading..." label. This is the default
-            busy state widget for all BECWidgets. However, child classes with specific needs for the
-            busy state can easily overrite this method to provide a custom widget. The signature of
-            the method must be preserved to ensure compatibility with the busy overlay system. If
-            the widget provides a 'cleanup' method, it will be called when the overlay is cleaned up.
-
-            The widget may connect to the _busy_overlay signals foreground_color_changed and
-            scrim_color_changed to update its colors when the theme changes.
-        """
-
-        # Widget
-        class BusyStateWidget(QWidget):
-            def __init__(self, parent=None):
-                super().__init__(parent)
-                # label
-                label = QLabel("Loading...", self)
-                label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
-                f = QFont(label.font())
-                f.setBold(True)
-                f.setPointSize(f.pointSize() + 1)
-                label.setFont(f)
-
-                # spinner
-                spinner = SpinnerWidget(self)
-                spinner.setFixedSize(42, 42)
-
-                # Layout
-                lay = QVBoxLayout(self)
-                lay.setContentsMargins(24, 24, 24, 24)
-                lay.setSpacing(10)
-                lay.addStretch(1)
-                lay.addWidget(spinner, 0, Qt.AlignHCenter)
-                lay.addWidget(label, 0, Qt.AlignHCenter)
-                lay.addStretch(1)
-                self.setLayout(lay)
-
-            def showEvent(self, event):
-                """Show event to start the spinner."""
-                super().showEvent(event)
-                for child in self.findChildren(SpinnerWidget):
-                    child.start()
-
-            def hideEvent(self, event):
-                """Hide event to stop the spinner."""
-                super().hideEvent(event)
-                for child in self.findChildren(SpinnerWidget):
-                    child.stop()
-
-        widget = BusyStateWidget(self)
-        return widget
-
-    def _install_busy_loader(self) -> "BusyLoaderOverlay" | None:
-        """
-        Create the busy overlay on demand and cache it in _busy_overlay.
-        Returns the overlay instance or None if not a QWidget.
-        """
-        if not isinstance(self, QWidget):
-            return None
-        overlay = getattr(self, "_busy_overlay", None)
-        if overlay is None:
-
-            overlay = install_busy_loader(target=self, start_loading=False)
-            self._busy_overlay = overlay
-
-        # Create and set the busy state widget
-        self._busy_state_widget = self.create_busy_state_widget()
-        self._busy_overlay.set_widget(self._busy_state_widget)
-        return overlay
-
-    def _show_busy_overlay(self) -> None:
-        """Create and attach the loading overlay to this widget if QWidget is present."""
-        if not isinstance(self, QWidget):
-            return
-        if self._busy_overlay is not None:
-            self._busy_overlay.setGeometry(self.rect())  # pylint: disable=no-member
-            self._busy_overlay.raise_()
-            self._busy_overlay.show()
-
-    def set_busy(self, enabled: bool) -> None:
-        """
-        Set the busy state of the widget. This will show or hide the loading overlay, which will
-        block user interaction with the widget and show the busy_state_widget if provided. Per
-        default, the busy state widget is a spinner with "Loading..." text.
-
-        Args:
-            enabled(bool): Whether to enable the busy state.
-        """
-        if not isinstance(self, QWidget):
-            return
-        # If not yet installed, install the busy overlay now together with the busy state widget
-        if self._busy_overlay is None:
-            self._busy_overlay = self._install_busy_loader()
-        if enabled:
-            self._show_busy_overlay()
-        else:
-            self._busy_overlay.hide()
-        self._loading = bool(enabled)
-
-    def is_busy(self) -> bool:
-        """
-        Check if the loading overlay is enabled.
-
-        Returns:
-            bool: True if the loading overlay is enabled, False otherwise.
-        """
-        return bool(getattr(self, "_loading", False))
-
-    @SafeSlot(str)
-    def apply_theme(self, theme: str):
-        """
-        Apply the theme to the widget.
-
-        Args:
-            theme(str, optional): The theme to be applied.
-        """
-
-    def _update_overlay_theme(self, theme: str):
-        try:
-            overlay = getattr(self, "_busy_overlay", None)
-            if overlay is not None:
-                overlay._update_palette()
-        except Exception:
-            logger.warning(f"Failed to apply theme {theme} to {self}")
-
-    def get_help_md(self) -> str:
-        """
-        Method to override in subclasses to provide help text in markdown format.
-
-        Returns:
-            str: The help text in markdown format.
-        """
-        return ""
-
-    @SafeSlot()
-    @SafeSlot(str)
-    @rpc_timeout(None)
-    def screenshot(self, file_name: str | None = None):
-        """
-        Take a screenshot of the dock area and save it to a file.
-        """
-        if not isinstance(self, QWidget):
-            logger.error("Cannot take screenshot of non-QWidget instance")
-            return
-
-        screenshot = self.grab()
-        if file_name is None:
-            file_name, _ = QFileDialog.getSaveFileName(
-                self,
-                "Save Screenshot",
-                f"bec_{datetime.now().strftime('%Y%m%d_%H%M%S')}.png",
-                "PNG Files (*.png);;JPEG Files (*.jpg *.jpeg);;All Files (*)",
-            )
-        if not file_name:
-            return
-        screenshot.save(file_name)
-        logger.info(f"Screenshot saved to {file_name}")
-
-    def screenshot_bytes(
-        self,
-        *,
-        max_width: int | None = None,
-        max_height: int | None = None,
-        fmt: str = "PNG",
-        quality: int = -1,
-    ) -> QByteArray:
-        """
-        Grab this widget, optionally scale to a max size, and return encoded image bytes.
-
-        If max_width/max_height are omitted (the default), capture at full resolution.
-
-        Args:
-            max_width(int, optional): Maximum width of the screenshot.
-            max_height(int, optional): Maximum height of the screenshot.
-            fmt(str, optional): Image format (e.g., "PNG", "JPEG").
-            quality(int, optional): Image quality (0-100), -1 for default.
-
-        Returns:
-            QByteArray: The screenshot image bytes.
-        """
-        if not isinstance(self, QWidget):
-            return QByteArray()
-
-        if not hasattr(self, "grab"):
-            raise RuntimeError(f"Cannot take screenshot of non-QWidget instance: {repr(self)}")
-
-        pixmap: QPixmap = self.grab()
-        if pixmap.isNull():
-            return QByteArray()
-        if max_width is not None or max_height is not None:
-            w = max_width if max_width is not None else pixmap.width()
-            h = max_height if max_height is not None else pixmap.height()
-            pixmap = pixmap.scaled(
-                w, h, Qt.AspectRatioMode.KeepAspectRatio, Qt.QSmoothTransformation
-            )
-        ba = QByteArray()
-        buf = QBuffer(ba)
-        buf.open(QIODevice.OpenModeFlag.WriteOnly)
-        pixmap.save(buf, fmt, quality)
-        buf.close()
-        return ba
-
-    def attach(self):
-        dock = WidgetHierarchy.find_ancestor(self, QtAds.CDockWidget)
-        if dock is None:
-            return
-
-        if not dock.isFloating():
-            return
-        dock.dockManager().addDockWidget(QtAds.DockWidgetArea.RightDockWidgetArea, dock)
-
-    def detach(self):
-        """
-        Detach the widget from its parent dock widget (if widget is in the dock), making it a floating widget.
-        """
-        dock = WidgetHierarchy.find_ancestor(self, QtAds.CDockWidget)
-        if dock is None:
-            return
-        if dock.isFloating():
-            return
-        dock.setFloating()
-
-    def cleanup(self):
-        """Cleanup the widget."""
-        with RPCRegister.delayed_broadcast():
-            # All widgets need to call super().cleanup() in their cleanup method
-            logger.info(f"Registry cleanup for widget {self.__class__.__name__}")
-            self.rpc_register.remove_rpc(self)
-        children = self.findChildren(BECWidget)
-        for child in children:
-            if not shiboken6.isValid(child):
-                # If the child is not valid, it means it has already been deleted
-                continue
-            child.close()
-            child.deleteLater()
-
-        # Tear down busy overlay explicitly to stop spinner and remove filters
-        overlay = getattr(self, "_busy_overlay", None)
-        if overlay is not None and shiboken6.isValid(overlay):
-            try:
-                overlay.hide()
-                filt = getattr(overlay, "_filter", None)
-                if filt is not None and shiboken6.isValid(filt):
-                    try:
-                        self.removeEventFilter(filt)
-                    except Exception as exc:
-                        logger.warning(f"Failed to remove event filter from busy overlay: {exc}")
-
-                # Cleanup the overlay widget. This will call cleanup on the custom widget if present.
-
-                overlay.cleanup()
-                overlay.deleteLater()
-            except Exception as exc:
-                logger.warning(f"Failed to delete busy overlay: {exc}")
-
-    def closeEvent(self, event):
-        """Wrap the close even to ensure the rpc_register is cleaned up."""
-        try:
-            if not self._destroyed:
-                self.cleanup()
-                self._destroyed = True
-        finally:
-            super().closeEvent(event)  # pylint: disable=no-member

bec_widgets/utils/busy_loader.py

@@ -1,325 +0,0 @@
-from __future__ import annotations
-
-from bec_lib.logger import bec_logger
-from qtpy.QtCore import QEvent, QObject, Qt, QTimer, Signal
-from qtpy.QtGui import QColor
-from qtpy.QtWidgets import (
-    QApplication,
-    QFrame,
-    QHBoxLayout,
-    QLabel,
-    QMainWindow,
-    QPushButton,
-    QVBoxLayout,
-    QWidget,
-)
-
-from bec_widgets.utils.colors import apply_theme
-from bec_widgets.utils.error_popups import SafeProperty
-
-logger = bec_logger.logger
-
-
-class _OverlayEventFilter(QObject):
-    """Keeps the overlay sized and stacked over its target widget."""
-
-    def __init__(self, target: QWidget, overlay: QWidget):
-        super().__init__(target)
-        self._target = target
-        self._overlay = overlay
-
-    def eventFilter(self, obj, event):
-        if not hasattr(self, "_target") or self._target is None:
-            return False
-        if not hasattr(self, "_overlay") or self._overlay is None:
-            return False
-        if obj is self._target and event.type() in (
-            QEvent.Resize,
-            QEvent.Show,
-            QEvent.LayoutRequest,
-            QEvent.Move,
-        ):
-            self._overlay.setGeometry(self._target.rect())
-            self._overlay.raise_()
-        return False
-
-
-class BusyLoaderOverlay(QWidget):
-    """
-    A semi-transparent scrim with centered text and an animated spinner.
-    Call show()/hide() directly, or use via `install_busy_loader(...)`.
-
-    Args:
-        parent(QWidget): The parent widget to overlay.
-        text(str): Initial text to display.
-        opacity(float): Overlay opacity (0..1).
-
-    Returns:
-        BusyLoaderOverlay: The overlay instance.
-    """
-
-    foreground_color_changed = Signal(QColor)
-    scrim_color_changed = Signal(QColor)
-
-    def __init__(self, parent: QWidget, opacity: float = 0.35, **kwargs):
-        super().__init__(parent=parent, **kwargs)
-
-        self.setAttribute(Qt.WA_StyledBackground, True)
-        self.setAutoFillBackground(False)
-        self.setAttribute(Qt.WA_TranslucentBackground, True)
-        self._opacity = opacity
-        self._scrim_color = QColor(128, 128, 128, 110)
-        self._label_color = QColor(240, 240, 240)
-        self._filter: QObject | None = None
-
-        # Set Main Layout
-        layout = QVBoxLayout(self)
-        layout.setContentsMargins(24, 24, 24, 24)
-        layout.setSpacing(10)
-        self.setLayout(layout)
-
-        # Custom widget placeholder
-        self._custom_widget: QWidget | None = None
-
-        # Add a frame around the content
-        self._frame = QFrame(self)
-        self._frame.setObjectName("busyFrame")
-        self._frame.setAttribute(Qt.WA_TransparentForMouseEvents, True)
-        self._frame.lower()
-
-        # Defaults
-        self._update_palette()
-
-        # Start hidden; interactions beneath are blocked while visible
-        self.hide()
-
-    @SafeProperty(QColor, notify=scrim_color_changed)
-    def scrim_color(self) -> QColor:
-        """
-        The overlay scrim color.
-        """
-        return self._scrim_color
-
-    @scrim_color.setter
-    def scrim_color(self, value: QColor):
-        if not isinstance(value, QColor):
-            raise TypeError("scrim_color must be a QColor")
-        self._scrim_color = value
-        self.update()
-
-    @SafeProperty(QColor, notify=foreground_color_changed)
-    def foreground_color(self) -> QColor:
-        """
-        The overlay foreground color (text, spinner).
-        """
-        return self._label_color
-
-    @foreground_color.setter
-    def foreground_color(self, value: QColor):
-        if not isinstance(value, QColor):
-            try:
-                color = QColor(value)
-                if not color.isValid():
-                    raise ValueError(f"Invalid color: {value}")
-            except Exception:
-                # pylint: disable=raise-missing-from
-                raise ValueError(f"Color {value} is invalid, cannot be converted to QColor")
-        self._label_color = value
-        self.update()
-
-    def set_filter(self, filt: _OverlayEventFilter):
-        """
-        Set an event filter to keep the overlay sized and stacked over its target.
-
-        Args:
-            filt(QObject): The event filter instance.
-        """
-        self._filter = filt
-        target = filt._target
-        if self.parent() != target:
-            logger.warning(f"Overlay parent {self.parent()} does not match filter target {target}")
-        target.installEventFilter(self._filter)
-
-    ######################
-    ### Public methods ###
-    ######################
-
-    def set_widget(self, widget: QWidget):
-        """
-        Set a custom widget as an overlay for the busy overlay.
-
-        Args:
-            widget(QWidget): The custom widget to display.
-        """
-        lay = self.layout()
-        if lay is None:
-            return
-        self._custom_widget = widget
-        lay.addWidget(widget, 0, Qt.AlignHCenter)
-
-    def set_opacity(self, opacity: float):
-        """
-        Set the overlay opacity. Only values between 0.0 and 1.0 are accepted. If a
-        value outside this range is provided, it will be clamped.
-
-        Args:
-            opacity(float): The opacity value between 0.0 (fully transparent) and 1.0 (fully opaque).
-        """
-        self._opacity = max(0.0, min(1.0, float(opacity)))
-        # Re-apply alpha using the current theme color
-        base = self.scrim_color
-        base.setAlpha(int(255 * self._opacity))
-        self.scrim_color = base
-        self._update_palette()
-
-    ##########################
-    ### Internal methods ###
-    ##########################
-
-    def _update_palette(self):
-        """
-        Update colors from the current application theme.
-        """
-        _app = QApplication.instance()
-        if hasattr(_app, "theme"):
-            theme = _app.theme  # type: ignore[attr-defined]
-            _bg = theme.color("BORDER")
-            _fg = theme.color("FG")
-        else:
-            # Fallback neutrals
-            _bg = QColor(30, 30, 30)
-            _fg = QColor(230, 230, 230)
-
-        # Semi-transparent scrim derived from bg
-        base = _bg if isinstance(_bg, QColor) else QColor(str(_bg))
-        base.setAlpha(int(255 * max(0.0, min(1.0, getattr(self, "_opacity", 0.35)))))
-        self.scrim_color = base
-        fg = _fg if isinstance(_fg, QColor) else QColor(str(_fg))
-        self.foreground_color = fg
-
-        # Set the frame style with updated foreground colors
-        r, g, b, a = base.getRgb()
-        self._frame.setStyleSheet(
-            f"#busyFrame {{ border: 2px dashed {self.foreground_color.name()}; border-radius: 9px; background-color: rgba({r}, {g}, {b}, {a}); }}"
-        )
-        self.update()
-
-    #############################
-    ### Custom Event Handlers ###
-    #############################
-
-    def showEvent(self, e):
-        # Call showEvent on custom widget if present
-        if self._custom_widget is not None:
-            self._custom_widget.showEvent(e)
-        super().showEvent(e)
-
-    def hideEvent(self, e):
-        # Call hideEvent on custom widget if present
-        if self._custom_widget is not None:
-            self._custom_widget.hideEvent(e)
-        super().hideEvent(e)
-
-    def resizeEvent(self, e):
-        # Call resizeEvent on custom widget if present
-        if self._custom_widget is not None:
-            self._custom_widget.resizeEvent(e)
-        super().resizeEvent(e)
-        r = self.rect().adjusted(10, 10, -10, -10)
-        self._frame.setGeometry(r)
-
-    # TODO should we have this cleanup here?
-    def cleanup(self):
-        """Cleanup resources used by the overlay."""
-        if self._custom_widget is not None:
-            if hasattr(self._custom_widget, "cleanup"):
-                self._custom_widget.cleanup()
-
-
-def install_busy_loader(
-    target: QWidget, start_loading: bool = False, opacity: float = 0.35
-) -> BusyLoaderOverlay:
-    """
-    Attach a BusyLoaderOverlay to `target` and keep it sized and stacked.
-
-    Args:
-        target(QWidget): The widget to overlay.
-        start_loading(bool): If True, show the overlay immediately.
-        opacity(float): Overlay opacity (0..1).
-
-    Returns:
-        BusyLoaderOverlay: The overlay instance.
-    """
-    overlay = BusyLoaderOverlay(parent=target, opacity=opacity)
-    overlay.setGeometry(target.rect())
-    overlay.set_filter(_OverlayEventFilter(target=target, overlay=overlay))
-    if start_loading:
-        overlay.show()
-    return overlay
-
-
-# --------------------------
-# Launchable demo
-# --------------------------
-if __name__ == "__main__":  # pragma: no cover
-    import sys
-
-    from bec_widgets.utils.bec_widget import BECWidget
-    from bec_widgets.widgets.plots.waveform.waveform import Waveform
-
-    class DemoWidget(BECWidget, QWidget):  # pragma: no cover
-        def __init__(self, parent=None, start_busy: bool = False):
-            super().__init__(parent=parent, theme_update=True, start_busy=start_busy)
-
-            self._title = QLabel("Demo Content", self)
-            self._title.setAlignment(Qt.AlignCenter)
-            self._title.setFrameStyle(QFrame.Panel | QFrame.Sunken)
-            lay = QVBoxLayout(self)
-            lay.addWidget(self._title)
-            waveform = Waveform(self)
-            waveform.plot([1, 2, 3, 4, 5])
-            lay.addWidget(waveform, 1)
-
-            QTimer.singleShot(5000, self._ready)
-
-        def _ready(self):
-            self._title.setText("Ready ✓")
-            self.set_busy(False)
-
-    class DemoWindow(QMainWindow):  # pragma: no cover
-        def __init__(self):
-            super().__init__()
-            self.setWindowTitle("Busy Loader — BECWidget demo")
-
-            left = DemoWidget(start_busy=True)
-            right = DemoWidget()
-
-            btn_on = QPushButton("Right → Loading")
-            btn_off = QPushButton("Right → Ready")
-            btn_text = QPushButton("Set custom text")
-            btn_on.clicked.connect(lambda: right.set_busy(True))
-            btn_off.clicked.connect(lambda: right.set_busy(False))
-
-            panel = QWidget()
-            prow = QVBoxLayout(panel)
-            prow.addWidget(btn_on)
-            prow.addWidget(btn_off)
-            prow.addWidget(btn_text)
-            prow.addStretch(1)
-
-            central = QWidget()
-            row = QHBoxLayout(central)
-            row.setContentsMargins(12, 12, 12, 12)
-            row.setSpacing(12)
-            row.addWidget(left, 1)
-            row.addWidget(right, 1)
-            row.addWidget(panel, 0)
-
-            self.setCentralWidget(central)
-            self.resize(900, 420)
-
-    app = QApplication(sys.argv)
-    apply_theme("light")
-    w = DemoWindow()
-    w.show()
-    sys.exit(app.exec())

bec_widgets/utils/clickable_label.py

@@ -1,13 +0,0 @@
-from __future__ import annotations
-
-from qtpy.QtCore import Signal
-from qtpy.QtGui import QMouseEvent
-from qtpy.QtWidgets import QLabel
-
-
-class ClickableLabel(QLabel):
-    clicked = Signal()
-
-    def mouseReleaseEvent(self, ev: QMouseEvent) -> None:
-        self.clicked.emit()
-        return super().mouseReleaseEvent(ev)

bec_widgets/utils/collapsible_panel_manager.py

@@ -1,380 +0,0 @@
-from __future__ import annotations
-
-import sys
-from typing import Literal
-
-import pyqtgraph as pg
-from qtpy.QtCore import Property, QEasingCurve, QObject, QPropertyAnimation
-from qtpy.QtWidgets import (
-    QApplication,
-    QHBoxLayout,
-    QMainWindow,
-    QPushButton,
-    QSizePolicy,
-    QVBoxLayout,
-    QWidget,
-)
-from typeguard import typechecked
-
-from bec_widgets.widgets.containers.layout_manager.layout_manager import LayoutManagerWidget
-
-
-class DimensionAnimator(QObject):
-    """
-    Helper class to animate the size of a panel widget.
-    """
-
-    def __init__(self, panel_widget: QWidget, direction: str):
-        super().__init__()
-        self.panel_widget = panel_widget
-        self.direction = direction
-        self._size = 0
-
-    @Property(int)
-    def panel_width(self):
-        """
-        Returns the current width of the panel widget.
-        """
-        return self._size
-
-    @panel_width.setter
-    def panel_width(self, val: int):
-        """
-        Set the width of the panel widget.
-
-        Args:
-            val(int): The width to set.
-        """
-        self._size = val
-        self.panel_widget.setFixedWidth(val)
-
-    @Property(int)
-    def panel_height(self):
-        """
-        Returns the current height of the panel widget.
-        """
-        return self._size
-
-    @panel_height.setter
-    def panel_height(self, val: int):
-        """
-        Set the height of the panel widget.
-
-        Args:
-            val(int): The height to set.
-        """
-        self._size = val
-        self.panel_widget.setFixedHeight(val)
-
-
-class CollapsiblePanelManager(QObject):
-    """
-    Manager class to handle collapsible panels from a main widget using LayoutManagerWidget.
-    """
-
-    def __init__(self, layout_manager: LayoutManagerWidget, reference_widget: QWidget, parent=None):
-        super().__init__(parent)
-        self.layout_manager = layout_manager
-        self.reference_widget = reference_widget
-        self.animations = {}
-        self.panels = {}
-        self.direction_settings = {
-            "left": {"property": b"maximumWidth", "default_size": 200},
-            "right": {"property": b"maximumWidth", "default_size": 200},
-            "top": {"property": b"maximumHeight", "default_size": 150},
-            "bottom": {"property": b"maximumHeight", "default_size": 150},
-        }
-
-    def add_panel(
-        self,
-        direction: Literal["left", "right", "top", "bottom"],
-        panel_widget: QWidget,
-        target_size: int | None = None,
-        duration: int = 300,
-    ):
-        """
-        Add a panel widget to the layout manager.
-
-        Args:
-            direction(Literal["left", "right", "top", "bottom"]): Direction of the panel.
-            panel_widget(QWidget): The panel widget to add.
-            target_size(int, optional): The target size of the panel. Defaults to None.
-            duration(int): The duration of the animation in milliseconds. Defaults to 300.
-        """
-        if direction not in self.direction_settings:
-            raise ValueError("Direction must be one of 'left', 'right', 'top', 'bottom'.")
-
-        if target_size is None:
-            target_size = self.direction_settings[direction]["default_size"]
-
-        self.layout_manager.add_widget_relative(
-            widget=panel_widget, reference_widget=self.reference_widget, position=direction
-        )
-        panel_widget.setVisible(False)
-
-        # Set initial constraints as flexible
-        if direction in ["left", "right"]:
-            panel_widget.setMaximumWidth(0)
-            panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-        else:
-            panel_widget.setMaximumHeight(0)
-            panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-
-        self.panels[direction] = {
-            "widget": panel_widget,
-            "direction": direction,
-            "target_size": target_size,
-            "duration": duration,
-            "animator": None,
-        }
-
-    def toggle_panel(
-        self,
-        direction: Literal["left", "right", "top", "bottom"],
-        target_size: int | None = None,
-        duration: int | None = None,
-        easing_curve: QEasingCurve = QEasingCurve.InOutQuad,
-        ensure_max: bool = False,
-        scale: float | None = None,
-        animation: bool = True,
-    ):
-        """
-        Toggle the specified panel.
-
-        Parameters:
-            direction (Literal["left", "right", "top", "bottom"]): Direction of the panel to toggle.
-            target_size (int, optional): Override target size for this toggle.
-            duration (int, optional): Override the animation duration.
-            easing_curve (QEasingCurve): Animation easing curve.
-            ensure_max (bool): If True, animate as a fixed-size panel.
-            scale (float, optional): If provided, calculate target_size from main widget size.
-            animation (bool): If False, no animation is performed; panel instantly toggles.
-        """
-        if direction not in self.panels:
-            raise ValueError(f"No panel found in direction '{direction}'.")
-
-        panel_info = self.panels[direction]
-        panel_widget = panel_info["widget"]
-        dir_settings = self.direction_settings[direction]
-
-        # Determine final target size
-        if scale is not None:
-            main_rect = self.reference_widget.geometry()
-            if direction in ["left", "right"]:
-                computed_target = int(main_rect.width() * scale)
-            else:
-                computed_target = int(main_rect.height() * scale)
-            final_target_size = computed_target
-        else:
-            if target_size is None:
-                final_target_size = panel_info["target_size"]
-            else:
-                final_target_size = target_size
-
-        if duration is None:
-            duration = panel_info["duration"]
-
-        expanding_property = dir_settings["property"]
-        currently_visible = panel_widget.isVisible()
-
-        if ensure_max:
-            if panel_info["animator"] is None:
-                panel_info["animator"] = DimensionAnimator(panel_widget, direction)
-            animator = panel_info["animator"]
-
-            if direction in ["left", "right"]:
-                prop_name = b"panel_width"
-            else:
-                prop_name = b"panel_height"
-        else:
-            animator = None
-            prop_name = expanding_property
-
-        if currently_visible:
-            # Hide the panel
-            if ensure_max:
-                start_value = final_target_size
-                end_value = 0
-                finish_callback = lambda w=panel_widget, d=direction: self._after_hide_reset(w, d)
-            else:
-                start_value = (
-                    panel_widget.width()
-                    if direction in ["left", "right"]
-                    else panel_widget.height()
-                )
-                end_value = 0
-                finish_callback = lambda w=panel_widget: w.setVisible(False)
-        else:
-            # Show the panel
-            start_value = 0
-            end_value = final_target_size
-            finish_callback = None
-            if ensure_max:
-                # Fix panel exactly
-                if direction in ["left", "right"]:
-                    panel_widget.setMinimumWidth(0)
-                    panel_widget.setMaximumWidth(final_target_size)
-                    panel_widget.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Expanding)
-                else:
-                    panel_widget.setMinimumHeight(0)
-                    panel_widget.setMaximumHeight(final_target_size)
-                    panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
-            else:
-                # Flexible mode
-                if direction in ["left", "right"]:
-                    panel_widget.setMinimumWidth(0)
-                    panel_widget.setMaximumWidth(final_target_size)
-                    panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-                else:
-                    panel_widget.setMinimumHeight(0)
-                    panel_widget.setMaximumHeight(final_target_size)
-                    panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-
-            panel_widget.setVisible(True)
-
-        if not animation:
-            # No animation: instantly set final state
-            if end_value == 0:
-                # Hiding
-                if ensure_max:
-                    # Reset after hide
-                    self._after_hide_reset(panel_widget, direction)
-                else:
-                    panel_widget.setVisible(False)
-            else:
-                # Showing
-                if ensure_max:
-                    # Already set fixed size
-                    if direction in ["left", "right"]:
-                        panel_widget.setFixedWidth(end_value)
-                    else:
-                        panel_widget.setFixedHeight(end_value)
-                else:
-                    # Just set maximum dimension
-                    if direction in ["left", "right"]:
-                        panel_widget.setMaximumWidth(end_value)
-                    else:
-                        panel_widget.setMaximumHeight(end_value)
-            return
-
-        # With animation
-        animation = QPropertyAnimation(animator if ensure_max else panel_widget, prop_name)
-        animation.setDuration(duration)
-        animation.setStartValue(start_value)
-        animation.setEndValue(end_value)
-        animation.setEasingCurve(easing_curve)
-
-        if end_value == 0 and finish_callback:
-            animation.finished.connect(finish_callback)
-        elif end_value == 0 and not finish_callback:
-            animation.finished.connect(lambda w=panel_widget: w.setVisible(False))
-
-        animation.start()
-        self.animations[panel_widget] = animation
-
-    @typechecked
-    def _after_hide_reset(
-        self, panel_widget: QWidget, direction: Literal["left", "right", "top", "bottom"]
-    ):
-        """
-        Reset the panel widget after hiding it in ensure_max mode.
-
-        Args:
-            panel_widget(QWidget): The panel widget to reset.
-            direction(Literal["left", "right", "top", "bottom"]): The direction of the panel.
-        """
-        # Called after hiding a panel in ensure_max mode
-        panel_widget.setVisible(False)
-        if direction in ["left", "right"]:
-            panel_widget.setMinimumWidth(0)
-            panel_widget.setMaximumWidth(0)
-            panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-        else:
-            panel_widget.setMinimumHeight(0)
-            panel_widget.setMaximumHeight(16777215)
-            panel_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-
-
-####################################################################################################
-# The following code is for the GUI control panel to interact with the CollapsiblePanelManager.
-# It is not covered by any tests as it serves only as an example for the CollapsiblePanelManager class.
-####################################################################################################
-
-
-class MainWindow(QMainWindow):  # pragma: no cover
-    def __init__(self):
-        super().__init__()
-        self.setWindowTitle("Panels with ensure_max, scale, and animation toggle")
-        self.resize(800, 600)
-
-        central_widget = QWidget()
-        self.setCentralWidget(central_widget)
-        main_layout = QVBoxLayout(central_widget)
-        main_layout.setContentsMargins(10, 10, 10, 10)
-        main_layout.setSpacing(10)
-
-        # Buttons
-        buttons_layout = QHBoxLayout()
-        self.btn_left = QPushButton("Toggle Left (ensure_max=True)")
-        self.btn_top = QPushButton("Toggle Top (scale=0.5, no animation)")
-        self.btn_right = QPushButton("Toggle Right (ensure_max=True, scale=0.3)")
-        self.btn_bottom = QPushButton("Toggle Bottom (no animation)")
-
-        buttons_layout.addWidget(self.btn_left)
-        buttons_layout.addWidget(self.btn_top)
-        buttons_layout.addWidget(self.btn_right)
-        buttons_layout.addWidget(self.btn_bottom)
-
-        main_layout.addLayout(buttons_layout)
-
-        self.layout_manager = LayoutManagerWidget()
-        main_layout.addWidget(self.layout_manager)
-
-        # Main widget
-        self.main_plot = pg.PlotWidget()
-        self.main_plot.plot([1, 2, 3, 4], [4, 3, 2, 1])
-        self.layout_manager.add_widget(self.main_plot, 0, 0)
-
-        self.panel_manager = CollapsiblePanelManager(self.layout_manager, self.main_plot)
-
-        # Panels
-        self.left_panel = pg.PlotWidget()
-        self.left_panel.plot([1, 2, 3], [3, 2, 1])
-        self.panel_manager.add_panel("left", self.left_panel, target_size=200)
-
-        self.right_panel = pg.PlotWidget()
-        self.right_panel.plot([10, 20, 30], [1, 10, 1])
-        self.panel_manager.add_panel("right", self.right_panel, target_size=200)
-
-        self.top_panel = pg.PlotWidget()
-        self.top_panel.plot([1, 2, 3], [1, 2, 3])
-        self.panel_manager.add_panel("top", self.top_panel, target_size=150)
-
-        self.bottom_panel = pg.PlotWidget()
-        self.bottom_panel.plot([2, 4, 6], [10, 5, 10])
-        self.panel_manager.add_panel("bottom", self.bottom_panel, target_size=150)
-
-        # Connect buttons
-        # Left with ensure_max
-        self.btn_left.clicked.connect(
-            lambda: self.panel_manager.toggle_panel("left", ensure_max=True)
-        )
-        # Top with scale=0.5 and no animation
-        self.btn_top.clicked.connect(
-            lambda: self.panel_manager.toggle_panel("top", scale=0.5, animation=False)
-        )
-        # Right with ensure_max, scale=0.3
-        self.btn_right.clicked.connect(
-            lambda: self.panel_manager.toggle_panel("right", ensure_max=True, scale=0.3)
-        )
-        # Bottom no animation
-        self.btn_bottom.clicked.connect(
-            lambda: self.panel_manager.toggle_panel("bottom", target_size=100, animation=False)
-        )
-
-
-if __name__ == "__main__":  # pragma: no cover
-    app = QApplication(sys.argv)
-    w = MainWindow()
-    w.show()
-    sys.exit(app.exec())

bec_widgets/utils/colors.py

@@ -1,646 +0,0 @@
-from __future__ import annotations
-
-import re
-from functools import lru_cache
-from typing import Literal
-
-import numpy as np
-import pyqtgraph as pg
-from bec_lib import bec_logger
-from bec_qthemes import apply_theme as apply_theme_global
-from bec_qthemes._theme import AccentColors
-from pydantic_core import PydanticCustomError
-from pyqtgraph.graphicsItems.GradientEditorItem import Gradients
-from qtpy.QtCore import QEvent, QEventLoop
-from qtpy.QtGui import QColor
-from qtpy.QtWidgets import QApplication
-
-logger = bec_logger.logger
-
-
-def get_theme_name():
-    if QApplication.instance() is None or not hasattr(QApplication.instance(), "theme"):
-        return "dark"
-    else:
-        return QApplication.instance().theme.theme
-
-
-def get_theme_palette():
-    # FIXME this is legacy code, should be removed in the future
-    app = QApplication.instance()
-    palette = app.palette()
-    return palette
-
-
-def get_accent_colors() -> AccentColors:
-    """
-    Get the accent colors for the current theme. These colors are extensions of the color palette
-    and are used to highlight specific elements in the UI.
-    """
-    if QApplication.instance() is None or not hasattr(QApplication.instance(), "theme"):
-        accent_colors = AccentColors()
-        return accent_colors
-    return QApplication.instance().theme.accent_colors
-
-
-def process_all_deferred_deletes(qapp):
-    qapp.sendPostedEvents(None, QEvent.DeferredDelete)
-    qapp.processEvents(QEventLoop.AllEvents)
-
-
-def apply_theme(theme: Literal["dark", "light"]):
-    """
-    Apply the theme via the global theming API. This updates QSS, QPalette, and pyqtgraph globally.
-    """
-    logger.info(f"Applying theme: {theme}")
-    process_all_deferred_deletes(QApplication.instance())
-    apply_theme_global(theme)
-    process_all_deferred_deletes(QApplication.instance())
-
-
-class Colors:
-    @staticmethod
-    def list_available_colormaps() -> list[str]:
-        """
-        List colormap names available via the pyqtgraph colormap registry.
-
-        Note: This does not include `GradientEditorItem` presets (used by HistogramLUT menus).
-        """
-
-        def _list(source: str | None = None) -> list[str]:
-            try:
-                return pg.colormap.listMaps() if source is None else pg.colormap.listMaps(source)
-            except Exception:  # pragma: no cover - backend may be missing
-                return []
-
-        return [*_list(None), *_list("matplotlib"), *_list("colorcet")]
-
-    @staticmethod
-    def list_available_gradient_presets() -> list[str]:
-        """
-        List `GradientEditorItem` preset names (HistogramLUT right-click menu entries).
-        """
-        from pyqtgraph.graphicsItems.GradientEditorItem import Gradients
-
-        return list(Gradients.keys())
-
-    @staticmethod
-    def canonical_colormap_name(color_map: str) -> str:
-        """
-        Return an available colormap/preset name if a case-insensitive match exists.
-        """
-        requested = (color_map or "").strip()
-        if not requested:
-            return requested
-
-        registry = Colors.list_available_colormaps()
-        presets = Colors.list_available_gradient_presets()
-        available = set(registry) | set(presets)
-
-        if requested in available:
-            return requested
-
-        # Case-insensitive match.
-        requested_lc = requested.casefold()
-
-        for name in available:
-            if name.casefold() == requested_lc:
-                return name
-
-        return requested
-
-    @staticmethod
-    def get_colormap(color_map: str) -> pg.ColorMap:
-        """
-        Resolve a string into a `pg.ColorMap` using either:
-        - the `pg.colormap` registry (optionally including matplotlib/colorcet backends), or
-        - `GradientEditorItem` presets (HistogramLUT right-click menu).
-        """
-        name = Colors.canonical_colormap_name(color_map)
-        if not name:
-            raise ValueError("Empty colormap name")
-
-        return Colors._get_colormap_cached(name)
-
-    @staticmethod
-    @lru_cache(maxsize=256)
-    def _get_colormap_cached(name: str) -> pg.ColorMap:
-        # 1) Registry/backends
-        try:
-            cmap = pg.colormap.get(name)
-            if cmap is not None:
-                return cmap
-        except Exception:
-            pass
-        for source in ("matplotlib", "colorcet"):
-            try:
-                cmap = pg.colormap.get(name, source=source)
-                if cmap is not None:
-                    return cmap
-            except Exception:
-                continue
-
-        # 2) Presets -> ColorMap
-
-        if name not in Gradients:
-            raise KeyError(f"Colormap '{name}' not found")
-
-        ge = pg.GradientEditorItem()
-        ge.loadPreset(name)
-
-        return ge.colorMap()
-
-    @staticmethod
-    def golden_ratio(num: int) -> list:
-        """Calculate the golden ratio for a given number of angles.
-
-        Args:
-            num (int): Number of angles
-
-        Returns:
-            list: List of angles calculated using the golden ratio.
-        """
-        phi = 2 * np.pi * ((1 + np.sqrt(5)) / 2)
-        angles = []
-        for ii in range(num):
-            x = np.cos(ii * phi)
-            y = np.sin(ii * phi)
-            angle = np.arctan2(y, x)
-            angles.append(angle)
-        return angles
-
-    @staticmethod
-    def set_theme_offset(theme: Literal["light", "dark"] | None = None, offset=0.2) -> tuple:
-        """
-        Set the theme offset to avoid colors too close to white or black with light or dark theme respectively for pyqtgraph plot background.
-
-        Args:
-            theme(str): The theme to be applied.
-            offset(float): Offset to avoid colors too close to white or black with light or dark theme respectively for pyqtgraph plot background.
-
-        Returns:
-            tuple: Tuple of min_pos and max_pos.
-
-        Raises:
-            ValueError: If theme_offset is not between 0 and 1.
-        """
-
-        if offset < 0 or offset > 1:
-            raise ValueError("theme_offset must be between 0 and 1")
-
-        if theme is None:
-            app = QApplication.instance()
-            if hasattr(app, "theme"):
-                theme = app.theme.theme
-
-        if theme == "light":
-            min_pos = 0.0
-            max_pos = 1 - offset
-        else:
-            min_pos = 0.0 + offset
-            max_pos = 1.0
-
-        return min_pos, max_pos
-
-    @staticmethod
-    def evenly_spaced_colors(
-        colormap: str,
-        num: int,
-        format: Literal["QColor", "HEX", "RGB"] = "QColor",
-        theme_offset=0.2,
-        theme: Literal["light", "dark"] | None = None,
-    ) -> list:
-        """
-        Extract `num` colors from the specified colormap, evenly spaced along its range,
-        and return them in the specified format.
-
-        Args:
-            colormap (str): Name of the colormap.
-            num (int): Number of requested colors.
-            format (Literal["QColor","HEX","RGB"]): The format of the returned colors ('RGB', 'HEX', 'QColor').
-            theme_offset (float): Has to be between 0-1. Offset to avoid colors too close to white or black with light or dark theme respectively for pyqtgraph plot background.
-            theme (Literal['light', 'dark'] | None): The theme to be applied. Overrides the QApplication theme if specified.
-
-        Returns:
-            list: List of colors in the specified format.
-
-        Raises:
-            ValueError: If theme_offset is not between 0 and 1.
-        """
-        if theme_offset < 0 or theme_offset > 1:
-            raise ValueError("theme_offset must be between 0 and 1")
-
-        cmap = Colors.get_colormap(colormap)
-        min_pos, max_pos = Colors.set_theme_offset(theme, theme_offset)
-
-        # Generate positions that are evenly spaced within the acceptable range
-        if num == 1:
-            positions = np.array([(min_pos + max_pos) / 2])
-        else:
-            positions = np.linspace(min_pos, max_pos, num)
-
-        # Sample colors from the colormap at the calculated positions
-        colors = cmap.map(positions, mode="float")
-        color_list = []
-
-        for color in colors:
-            if format.upper() == "HEX":
-                color_list.append(QColor.fromRgbF(*color).name())
-            elif format.upper() == "RGB":
-                color_list.append(tuple((np.array(color) * 255).astype(int)))
-            elif format.upper() == "QCOLOR":
-                color_list.append(QColor.fromRgbF(*color))
-            else:
-                raise ValueError("Unsupported format. Please choose 'RGB', 'HEX', or 'QColor'.")
-        return color_list
-
-    @staticmethod
-    def golden_angle_color(
-        colormap: str,
-        num: int,
-        format: Literal["QColor", "HEX", "RGB"] = "QColor",
-        theme_offset=0.2,
-        theme: Literal["dark", "light"] | None = None,
-    ) -> list:
-        """
-        Extract num colors from the specified colormap following golden angle distribution and return them in the specified format.
-
-        Args:
-            colormap (str): Name of the colormap.
-            num (int): Number of requested colors.
-            format (Literal["QColor","HEX","RGB"]): The format of the returned colors ('RGB', 'HEX', 'QColor').
-            theme_offset (float): Has to be between 0-1. Offset to avoid colors too close to white or black with light or dark theme respectively for pyqtgraph plot background.
-
-        Returns:
-            list: List of colors in the specified format.
-
-        Raises:
-            ValueError: If theme_offset is not between 0 and 1.
-        """
-
-        cmap = Colors.get_colormap(colormap)
-        phi = (1 + np.sqrt(5)) / 2  # Golden ratio
-        golden_angle_conjugate = 1 - (1 / phi)  # Approximately 0.38196601125
-
-        min_pos, max_pos = Colors.set_theme_offset(theme, theme_offset)
-
-        # Generate positions within the acceptable range
-        positions = np.mod(np.arange(num) * golden_angle_conjugate, 1)
-        positions = min_pos + positions * (max_pos - min_pos)
-
-        # Sample colors from the colormap at the calculated positions
-        colors = cmap.map(positions, mode="float")
-        color_list = []
-
-        for color in colors:
-            if format.upper() == "HEX":
-                color_list.append(QColor.fromRgbF(*color).name())
-            elif format.upper() == "RGB":
-                color_list.append(tuple((np.array(color) * 255).astype(int)))
-            elif format.upper() == "QCOLOR":
-                color_list.append(QColor.fromRgbF(*color))
-            else:
-                raise ValueError("Unsupported format. Please choose 'RGB', 'HEX', or 'QColor'.")
-        return color_list
-
-    @staticmethod
-    def hex_to_rgba(hex_color: str, alpha=255) -> tuple:
-        """
-        Convert HEX color to RGBA.
-
-        Args:
-            hex_color(str): HEX color string.
-            alpha(int): Alpha value (0-255). Default is 255 (opaque).
-
-        Returns:
-            tuple: RGBA color tuple (r, g, b, a).
-        """
-        hex_color = hex_color.lstrip("#")
-        if len(hex_color) == 6:
-            r, g, b = tuple(int(hex_color[i : i + 2], 16) for i in (0, 2, 4))
-        elif len(hex_color) == 8:
-            r, g, b, a = tuple(int(hex_color[i : i + 2], 16) for i in (0, 2, 4, 6))
-            return (r, g, b, a)
-        else:
-            raise ValueError("HEX color must be 6 or 8 characters long.")
-        return (r, g, b, alpha)
-
-    @staticmethod
-    def rgba_to_hex(r: int, g: int, b: int, a: int = 255) -> str:
-        """
-        Convert RGBA color to HEX.
-
-        Args:
-            r(int): Red value (0-255).
-            g(int): Green value (0-255).
-            b(int): Blue value (0-255).
-            a(int): Alpha value (0-255). Default is 255 (opaque).
-
-        Returns:
-            hec_color(str): HEX color string.
-        """
-        return "#{:02X}{:02X}{:02X}{:02X}".format(r, g, b, a)
-
-    @staticmethod
-    def validate_color(color: tuple | str) -> tuple | str:
-        """
-        Validate the color input if it is HEX or RGBA compatible. Can be used in any pydantic model as a field validator.
-
-        Args:
-            color(tuple|str): The color to be validated. Can be a tuple of RGBA values or a HEX string.
-
-        Returns:
-            tuple|str: The validated color.
-        """
-        CSS_COLOR_NAMES = {
-            "aliceblue",
-            "antiquewhite",
-            "aqua",
-            "aquamarine",
-            "azure",
-            "beige",
-            "bisque",
-            "black",
-            "blanchedalmond",
-            "blue",
-            "blueviolet",
-            "brown",
-            "burlywood",
-            "cadetblue",
-            "chartreuse",
-            "chocolate",
-            "coral",
-            "cornflowerblue",
-            "cornsilk",
-            "crimson",
-            "cyan",
-            "darkblue",
-            "darkcyan",
-            "darkgoldenrod",
-            "darkgray",
-            "darkgreen",
-            "darkgrey",
-            "darkkhaki",
-            "darkmagenta",
-            "darkolivegreen",
-            "darkorange",
-            "darkorchid",
-            "darkred",
-            "darksalmon",
-            "darkseagreen",
-            "darkslateblue",
-            "darkslategray",
-            "darkslategrey",
-            "darkturquoise",
-            "darkviolet",
-            "deeppink",
-            "deepskyblue",
-            "dimgray",
-            "dimgrey",
-            "dodgerblue",
-            "firebrick",
-            "floralwhite",
-            "forestgreen",
-            "fuchsia",
-            "gainsboro",
-            "ghostwhite",
-            "gold",
-            "goldenrod",
-            "gray",
-            "green",
-            "greenyellow",
-            "grey",
-            "honeydew",
-            "hotpink",
-            "indianred",
-            "indigo",
-            "ivory",
-            "khaki",
-            "lavender",
-            "lavenderblush",
-            "lawngreen",
-            "lemonchiffon",
-            "lightblue",
-            "lightcoral",
-            "lightcyan",
-            "lightgoldenrodyellow",
-            "lightgray",
-            "lightgreen",
-            "lightgrey",
-            "lightpink",
-            "lightsalmon",
-            "lightseagreen",
-            "lightskyblue",
-            "lightslategray",
-            "lightslategrey",
-            "lightsteelblue",
-            "lightyellow",
-            "lime",
-            "limegreen",
-            "linen",
-            "magenta",
-            "maroon",
-            "mediumaquamarine",
-            "mediumblue",
-            "mediumorchid",
-            "mediumpurple",
-            "mediumseagreen",
-            "mediumslateblue",
-            "mediumspringgreen",
-            "mediumturquoise",
-            "mediumvioletred",
-            "midnightblue",
-            "mintcream",
-            "mistyrose",
-            "moccasin",
-            "navajowhite",
-            "navy",
-            "oldlace",
-            "olive",
-            "olivedrab",
-            "orange",
-            "orangered",
-            "orchid",
-            "palegoldenrod",
-            "palegreen",
-            "paleturquoise",
-            "palevioletred",
-            "papayawhip",
-            "peachpuff",
-            "peru",
-            "pink",
-            "plum",
-            "powderblue",
-            "purple",
-            "red",
-            "rosybrown",
-            "royalblue",
-            "saddlebrown",
-            "salmon",
-            "sandybrown",
-            "seagreen",
-            "seashell",
-            "sienna",
-            "silver",
-            "skyblue",
-            "slateblue",
-            "slategray",
-            "slategrey",
-            "snow",
-            "springgreen",
-            "steelblue",
-            "tan",
-            "teal",
-            "thistle",
-            "tomato",
-            "turquoise",
-            "violet",
-            "wheat",
-            "white",
-            "whitesmoke",
-            "yellow",
-            "yellowgreen",
-        }
-        if isinstance(color, str):
-            hex_pattern = re.compile(r"^#(?:[0-9a-fA-F]{3}){1,2}$")
-            if hex_pattern.match(color):
-                return color
-            elif color.lower() in CSS_COLOR_NAMES:
-                return color
-            else:
-                raise PydanticCustomError(
-                    "unsupported color",
-                    "The color must be a valid HEX string or CSS Color.",
-                    {"wrong_value": color},
-                )
-        elif isinstance(color, tuple):
-            if len(color) != 4:
-                raise PydanticCustomError(
-                    "unsupported color",
-                    "The color must be a tuple of 4 elements (R, G, B, A).",
-                    {"wrong_value": color},
-                )
-            for value in color:
-                if not 0 <= value <= 255:
-                    raise PydanticCustomError(
-                        "unsupported color",
-                        f"The color values must be between 0 and 255 in RGBA format (R,G,B,A)",
-                        {"wrong_value": color},
-                    )
-            return color
-
-    @staticmethod
-    def validate_color_map(color_map: str, return_error: bool = True) -> str | bool:
-        """
-        Validate the colormap input if it is supported by pyqtgraph. Can be used in any pydantic model as a field validator. If validation fails it prints all available colormaps from pyqtgraph instance.
-
-        Args:
-            color_map(str): The colormap to be validated.
-
-        Returns:
-            str: The validated colormap, if colormap is valid.
-            bool: False, if colormap is invalid.
-
-        Raises:
-            PydanticCustomError: If colormap is invalid.
-        """
-        normalized = Colors.canonical_colormap_name(color_map)
-        try:
-            Colors.get_colormap(normalized)
-        except Exception as ext:
-            logger.warning(f"Colormap validation error: {ext}")
-            if return_error:
-                available_colormaps = sorted(
-                    set(Colors.list_available_colormaps())
-                    | set(Colors.list_available_gradient_presets())
-                )
-                raise PydanticCustomError(
-                    "unsupported colormap",
-                    f"Colormap '{color_map}' not found in the current installation of pyqtgraph. Choose from the following: {available_colormaps}.",
-                    {"wrong_value": color_map},
-                )
-            else:
-                return False
-        return normalized
-
-    @staticmethod
-    def relative_luminance(color: QColor) -> float:
-        """
-        Calculate the relative luminance of a QColor according to WCAG 2.0 standards.
-        See https://www.w3.org/TR/WCAG21/#dfn-relative-luminance.
-
-        Args:
-            color(QColor): The color to calculate the relative luminance for.
-
-        Returns:
-            float: The relative luminance of the color.
-        """
-        r = color.red() / 255.0
-        g = color.green() / 255.0
-        b = color.blue() / 255.0
-
-        def adjust(c):
-            if c <= 0.03928:
-                return c / 12.92
-            return ((c + 0.055) / 1.055) ** 2.4
-
-        r = adjust(r)
-        g = adjust(g)
-        b = adjust(b)
-
-        return 0.2126 * r + 0.7152 * g + 0.0722 * b
-
-    @staticmethod
-    def _tint_strength(
-        accent: QColor, background: QColor, min_tint: float = 0.06, max_tint: float = 0.18
-    ) -> float:
-        """
-        Calculate the tint strength based on the contrast between the accent and background colors.
-        min_tint and max_tint define the range of tint strength and are empirically chosen.
-
-        Args:
-            accent(QColor): The accent color.
-            background(QColor): The background color.
-            min_tint(float): The minimum tint strength.
-            max_tint(float): The maximum tint strength.
-
-        Returns:
-            float: The tint strength between 0 and 1.
-        """
-        l_accent = Colors.relative_luminance(accent)
-        l_bg = Colors.relative_luminance(background)
-
-        contrast = abs(l_accent - l_bg)
-
-        # normalize contrast to a value between 0 and 1
-        t = min(contrast / 0.9, 1.0)
-        return min_tint + t * (max_tint - min_tint)
-
-    @staticmethod
-    def _blend(background: QColor, accent: QColor, t: float) -> QColor:
-        """
-        Blend two colors based on a tint strength t.
-        """
-        return QColor(
-            round(background.red() + (accent.red() - background.red()) * t),
-            round(background.green() + (accent.green() - background.green()) * t),
-            round(background.blue() + (accent.blue() - background.blue()) * t),
-            round(background.alpha() + (accent.alpha() - background.alpha()) * t),
-        )
-
-    @staticmethod
-    def subtle_background_color(accent: QColor, background: QColor) -> QColor:
-        """
-        Generate a subtle, contrast-safe background color derived from an accent color.
-
-        Args:
-            accent(QColor): The accent color.
-            background(QColor): The background color.
-        Returns:
-            QColor: The generated subtle background color.
-        """
-        if not accent.isValid() or not background.isValid():
-            return background
-
-        tint = Colors._tint_strength(accent, background)
-        return Colors._blend(background, accent, tint)