refactor: rename to beamline states

Automatically generated by python-semantic-release

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,41 @@
+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

@@ -1,3 +1,13 @@
+---
+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]

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,3 +1,13 @@
+---
+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]
@@ -37,4 +47,3 @@
 ## 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

@@ -0,0 +1,65 @@
+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

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

.github/pull_request_template.md

@@ -1,19 +1,24 @@
 ## Description
 
-[Provide a brief description of the changes introduced by this merge request.]
+[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 merge request. Use the gitlab syntax for linking issues, for example, `fixes #123` or `closes #123`.]
+[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 MR.]
+[Describe any potential side effects or risks of merging this PR.]
 
 ## Screenshots / GIFs (if applicable)
 

.github/workflows/check_pr.yml

@@ -0,0 +1,28 @@
+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

@@ -0,0 +1,64 @@
+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

@@ -0,0 +1,84 @@
+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

@@ -0,0 +1,59 @@
+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

@@ -0,0 +1,66 @@
+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

@@ -0,0 +1,49 @@
+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

@@ -0,0 +1,59 @@
+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

@@ -0,0 +1,72 @@
+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

@@ -0,0 +1,103 @@
+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

@@ -0,0 +1,19 @@
+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

@@ -0,0 +1,35 @@
+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

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

.gitlab-ci.yml

@@ -1,263 +0,0 @@
-# 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_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX/python:3.11
-#commands to run in the Docker container before starting each job.
-variables:
-  DOCKER_TLS_CERTDIR: ""
-  BEC_CORE_BRANCH: "main"
-  OPHYD_DEVICES_BRANCH: "main"
-  CHILD_PIPELINE_BRANCH: $CI_DEFAULT_BRANCH
-
-workflow:
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "schedule"
-    - if: $CI_PIPELINE_SOURCE == "web"
-    - if: $CI_PIPELINE_SOURCE == "pipeline"
-    - if: $CI_PIPELINE_SOURCE == "parent_pipeline"
-    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
-    - if: $CI_COMMIT_BRANCH && $CI_OPEN_MERGE_REQUESTS
-      when: never
-    - if: $CI_COMMIT_BRANCH
-
-include:
-  - template: Security/Secret-Detection.gitlab-ci.yml
-  - project: "bec/awi_utils"
-    file: "/templates/check-packages-job.yml"
-    inputs:
-      stage: test
-      path: "."
-      pytest_args: "-v --random-order tests/"
-      exclude_packages: ""
-
-# different stages in the pipeline
-stages:
-  - Formatter
-  - test
-  - AdditionalTests
-  - End2End
-  - Deploy
-
-.install-qt-webengine-deps: &install-qt-webengine-deps
-  - apt-get -y install libnss3 libxdamage1 libasound2 libatomic1 libxcursor1
-  - export QTWEBENGINE_DISABLE_SANDBOX=1
-
-.clone-repos: &clone-repos
-  - echo -e "\033[35;1m Using branch $BEC_CORE_BRANCH of BEC CORE \033[0;m";
-  - git clone --branch $BEC_CORE_BRANCH https://gitlab.psi.ch/bec/bec.git
-  - echo -e "\033[35;1m Using branch $OPHYD_DEVICES_BRANCH of OPHYD_DEVICES \033[0;m";
-  - git clone --branch $OPHYD_DEVICES_BRANCH https://gitlab.psi.ch/bec/ophyd_devices.git
-  - export OHPYD_DEVICES_PATH=$PWD/ophyd_devices
-
-.install-repos: &install-repos
-  - pip install -e ./ophyd_devices
-  - pip install -e ./bec/bec_lib[dev]
-  - pip install -e ./bec/bec_ipython_client
-
-.install-os-packages: &install-os-packages
-  - apt-get update
-  - apt-get install -y libgl1-mesa-glx libegl1-mesa x11-utils libxkbcommon-x11-0 libdbus-1-3 xvfb
-  - *install-qt-webengine-deps
-
-before_script:
-  - if [[ "$CI_PROJECT_PATH" != "bec/bec_widgets" ]]; then
-    echo -e "\033[35;1m Using branch $CHILD_PIPELINE_BRANCH of BEC Widgets \033[0;m";
-    test -d bec_widgets || git clone --branch $CHILD_PIPELINE_BRANCH https://gitlab.psi.ch/bec/bec_widgets.git; cd bec_widgets;
-    fi
-
-formatter:
-  stage: Formatter
-  needs: []
-  script:
-    - pip install black isort
-    - isort --check --diff ./
-    - black --check --diff --color ./
-  rules:
-    - if: $CI_PROJECT_PATH == "bec/bec_widgets"
-
-pylint:
-  stage: Formatter
-  needs: []
-  before_script:
-    - pip install pylint pylint-exit anybadge
-    - pip install -e .[dev,pyqt6]
-  script:
-    - 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
-  rules:
-    - if: $CI_PROJECT_PATH == "bec/bec_widgets"
-
-pylint-check:
-  stage: Formatter
-  needs: []
-  allow_failure: true
-  before_script:
-    - pip install pylint pylint-exit anybadge
-    - apt-get update
-    - apt-get install -y bc
-  script:
-    - git fetch origin $CI_MERGE_REQUEST_TARGET_BRANCH_NAME
-    # Identify changed Python files
-    - if [ "$CI_PIPELINE_SOURCE" == "merge_request_event" ]; then
-      TARGET_BRANCH_COMMIT_SHA=$(git rev-parse origin/$CI_MERGE_REQUEST_TARGET_BRANCH_NAME);
-      CHANGED_FILES=$(git diff --name-only $TARGET_BRANCH_COMMIT_SHA HEAD | grep '\.py$' || true);
-      else
-      CHANGED_FILES=$(git diff --name-only $CI_COMMIT_BEFORE_SHA $CI_COMMIT_SHA | grep '\.py$' || true);
-      fi
-    - if [ -z "$CHANGED_FILES" ]; then echo "No Python files changed."; exit 0; fi
-
-    - echo "Changed Python files:"
-      - $CHANGED_FILES
-    # Run pylint only on changed files
-    - mkdir ./pylint
-    - pylint $CHANGED_FILES --output-format=text | tee ./pylint/pylint_changed_files.log || pylint-exit $?
-    - PYLINT_SCORE=$(sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' ./pylint/pylint_changed_files.log)
-    - echo "Pylint score is $PYLINT_SCORE"
-
-    # Fail the job if the pylint score is below 9
-    - if [ "$(echo "$PYLINT_SCORE < 9" | bc)" -eq 1 ]; then echo "Your pylint score is below the acceptable threshold (9)."; exit 1; fi
-  artifacts:
-    paths:
-      - ./pylint/
-    expire_in: 1 week
-  rules:
-    - if: $CI_PROJECT_PATH == "bec/bec_widgets"
-
-tests:
-  stage: test
-  needs: []
-  variables:
-    QT_QPA_PLATFORM: "offscreen"
-  script:
-    - *clone-repos
-    - *install-os-packages
-    - *install-repos
-    - pip install -e .[dev,pyqt6]
-    - coverage run --source=./bec_widgets -m pytest -v --junitxml=report.xml --random-order --full-trace ./tests/unit_tests
-    - coverage report
-    - coverage xml
-  coverage: '/(?i)total.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/'
-  artifacts:
-    reports:
-      junit: report.xml
-      coverage_report:
-        coverage_format: cobertura
-        path: coverage.xml
-    paths:
-      - tests/reference_failures/
-    when: always
-
-test-matrix:
-  parallel:
-    matrix:
-      - PYTHON_VERSION:
-          - "3.10"
-          - "3.11"
-          - "3.12"
-        QT_PCKG:
-          - "pyside6"
-          - "pyqt6"
-
-  stage: AdditionalTests
-  needs: []
-  variables:
-    QT_QPA_PLATFORM: "offscreen"
-    PYTHON_VERSION: ""
-    QT_PCKG: ""
-  image: $CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX/python:$PYTHON_VERSION
-  script:
-    - *clone-repos
-    - *install-os-packages
-    - *install-repos
-    - pip install -e .[dev,$QT_PCKG]
-    - pytest -v --junitxml=report.xml --random-order ./tests/unit_tests
-  allow_failure: true
-
-end-2-end-conda:
-  stage: End2End
-  needs: []
-  image: continuumio/miniconda3
-  allow_failure: false
-  variables:
-    QT_QPA_PLATFORM: "offscreen"
-  script:
-    - *clone-repos
-    - *install-os-packages
-    - conda config --prepend channels conda-forge
-    - conda config --set channel_priority strict
-    - conda config --set always_yes yes --set changeps1 no
-    - conda create -q -n test-environment python=3.11
-    - conda init bash
-    - source ~/.bashrc
-    - conda activate test-environment
-
-    - cd ./bec
-    - source ./bin/install_bec_dev.sh -t
-    - cd ../
-    - pip install -e ./ophyd_devices
-
-    - pip install -e .[dev,pyqt6]
-    - cd ./tests/end-2-end
-    - pytest -v --start-servers --flush-redis --random-order
-
-  artifacts:
-    when: on_failure
-    paths:
-      - ./logs/*.log
-    expire_in: 1 week
-
-  rules:
-    - if: '$CI_PIPELINE_SOURCE == "schedule"'
-    - if: '$CI_PIPELINE_SOURCE == "web"'
-    - if: '$CI_PIPELINE_SOURCE == "pipeline"'
-    - if: '$CI_PIPELINE_SOURCE == "parent_pipeline"'
-    - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "main"'
-    - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "production"'
-
-semver:
-  stage: Deploy
-  needs: ["tests"]
-  script:
-    - git config --global user.name "ci_update_bot"
-    - git config --global user.email "ci_update_bot@bec.ch"
-    - git checkout "$CI_COMMIT_REF_NAME"
-    - git reset --hard origin/"$CI_COMMIT_REF_NAME"
-
-    # delete all local tags
-    - git tag -l | xargs git tag -d
-    - git fetch --tags
-    - git tag
-
-    # build and publish package
-    - pip install python-semantic-release==9.* wheel build twine
-    - export GL_TOKEN=$CI_UPDATES
-    - semantic-release -vv version
-
-    # check if any artifacts were created
-    - if [ ! -d dist ]; then echo No release will be made; exit 0; fi
-    - twine upload dist/* -u __token__ -p $CI_PYPI_TOKEN --skip-existing
-    - semantic-release publish
-
-  allow_failure: false
-  rules:
-    - if: '$CI_COMMIT_REF_NAME == "main" && $CI_PROJECT_PATH == "bec/bec_widgets"'
-
-pages:
-  stage: Deploy
-  needs: ["semver"]
-  variables:
-    TARGET_BRANCH: $CI_COMMIT_REF_NAME
-  rules:
-    - if: "$CI_COMMIT_TAG != null"
-      variables:
-        TARGET_BRANCH: $CI_COMMIT_TAG
-    - if: '$CI_COMMIT_REF_NAME == "main" && $CI_PROJECT_PATH == "bec/bec_widgets"'
-  script:
-    - curl -X POST -d "branches=$CI_COMMIT_REF_NAME" -d "token=$RTD_TOKEN" https://readthedocs.org/api/v2/webhook/bec-widgets/253243/

.gitlab/issue_templates/bug_report_template.md

@@ -1,17 +0,0 @@
-## Bug report
-
-## Summary
-
-[Provide a brief description of the bug.]
-
-## Expected Behavior vs Actual Behavior
-
-[Describe what you expected to happen and what actually happened.]
-
-## Steps to Reproduce
-
-[Outline the steps that lead to the bug's occurrence. Be specific and provide a clear sequence of actions.]
-
-## Related Issues
-
-[Paste links to any related issues or feature requests.]

.pylintrc

@@ -52,7 +52,7 @@ persistent=yes
 
 # Minimum Python version to use for version dependent checks. Will default to
 # the version used to run pylint.
-py-version=3.10
+py-version=3.11
 
 # When enabled, pylint would attempt to guess common misconfiguration and emit
 # user-friendly hints instead of false-positive error messages.

.readthedocs.yaml

@@ -7,13 +7,13 @@ version: 2
 
 # Set the version of Python and other tools you might need
 build:
-  os: ubuntu-20.04
+  os: ubuntu-22.04
   tools:
-    python: "3.10"
+    python: "3.11"
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
-   configuration: docs/conf.py
+  configuration: docs/conf.py
 
 # If using Sphinx, optionally build your docs in additional formats such as PDF
 # formats:
@@ -21,5 +21,7 @@ sphinx:
 
 # Optionally declare the Python requirements required to build your docs
 python:
-   install:
-   - requirements: docs/requirements.txt
+  install:
+    - requirements: docs/requirements.txt
+    - method: pip
+      path: .[dev]

LICENSE

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2023, bec
+Copyright (c) 2025, Paul Scherrer Institute
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

README.md

@@ -1,74 +1,200 @@
+![banner_opti](https://github.com/user-attachments/assets/44e483be-3f0d-4eb0-bd98-613157456b81)
+
 # BEC Widgets
 
-BEC Widgets is a GUI framework designed for interaction with [BEC (Beamline Experiment Control)](https://gitlab.psi.ch/bec/bec).
+[![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 PyQt6
+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://gitlab.psi.ch/bec/bec-widgets
+git clone https://github.com/bec-project/bec_widgets.git
 cd bec_widgets
-pip install -e .[dev,pyqt6]
+pip install -e .[dev]
 ```
 
-BEC Widgets currently supports both Pyside6 and PyQt6, however, no default distribution is specified. As a result, users must install one of the supported
-Python Qt distributions manually.
+## Features
 
-To select a specific Python Qt distribution, install the package with an additional tag:
+### 1. Dock area interface: build GUIs in seconds
 
-```bash
-pip install bec_widgets[pyqt6]
+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_())
 ```
-or 
 
-```bash
-pip install bec_widgets[pyside6]
-```
+</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/).
-
-## Contributing
-
-All commits should use the Angular commit scheme:
-
-> #### <a name="commit-header"></a>Angular Commit Message Header
-> 
-> ```
-> <type>(<scope>): <short summary>
->   │       │             │
->   │       │             └─⫸ Summary in present tense. Not capitalized. No period at the end.
->   │       │
->   │       └─⫸ Commit Scope: animations|bazel|benchpress|common|compiler|compiler-cli|core|
->   │                          elements|forms|http|language-service|localize|platform-browser|
->   │                          platform-browser-dynamic|platform-server|router|service-worker|
->   │                          upgrade|zone.js|packaging|changelog|docs-infra|migrations|ngcc|ve|
->   │                          devtools
->   │
->   └─⫸ Commit Type: build|ci|docs|feat|fix|perf|refactor|test
-> ```
-> 
-> The `<type>` and `<summary>` fields are mandatory, the `(<scope>)` field is optional.
-
-> ##### Type
-> 
-> Must be one of the following:
-> 
-> * **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
-> * **ci**: Changes to our CI configuration files and scripts (examples: CircleCi, SauceLabs)
-> * **docs**: Documentation only changes
-> * **feat**: A new feature
-> * **fix**: A bug fix
-> * **perf**: A code change that improves performance
-> * **refactor**: A code change that neither fixes a bug nor adds a feature
-> * **test**: Adding missing tests or correcting existing tests
+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/)
+[BSD-3-Clause](https://choosealicense.com/licenses/bsd-3-clause/)

THIRD-PARTY-LICENCES

@@ -0,0 +1,28 @@
+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

@@ -0,0 +1,19 @@
+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

@@ -0,0 +1,57 @@
+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

@@ -0,0 +1,709 @@
+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
+    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

@@ -0,0 +1,232 @@
+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.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.dock_area.dock_area import BECDockArea
+from bec_widgets.widgets.containers.main_window.main_window import BECMainWindow
+
+
+class BECMainApp(BECMainWindow):
+
+    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.ads = BECDockArea(self, profile_namespace="bec", auto_profile_namespace=False)
+        self.ads.setObjectName("MainWorkspace")
+        self.device_manager = DeviceManagerView(self)
+        self.developer_view = DeveloperView(self)
+
+        self.add_view(
+            icon="widgets", title="Dock Area", id="dock_area", widget=self.ads, 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

@@ -0,0 +1,114 @@
+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

@@ -0,0 +1,357 @@
+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

@@ -0,0 +1,372 @@
+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

@@ -0,0 +1,62 @@
+from __future__ import annotations
+
+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

@@ -0,0 +1,430 @@
+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):
+
+    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

@@ -0,0 +1,2 @@
+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

@@ -0,0 +1,49 @@
+"""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

@@ -0,0 +1,447 @@
+"""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

@@ -0,0 +1,691 @@
+"""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

@@ -0,0 +1,868 @@
+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

@@ -0,0 +1,73 @@
+"""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

@@ -0,0 +1,112 @@
+"""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/view.py

@@ -0,0 +1,299 @@
+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.utils.toolbars.status_bar import StatusToolBar
+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.
+        show_status (bool): Whether to show a status toolbar at the top of the view.
+    """
+
+    def __init__(
+        self,
+        parent: QWidget | None = None,
+        content: QWidget | None = None,
+        *,
+        id: str | None = None,
+        title: str | None = None,
+        show_status: bool = False,
+        status_names: list[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)
+
+        self.status_bar: StatusToolBar | None = None
+        if show_status:
+            # If explicit status names are provided, default to showing only those.
+            show_all = status_names is None
+            self.setup_status_bar(show_all_status=show_all, status_names=status_names)
+
+        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.layout().removeWidget(self.content)
+            self.content.setParent(None)
+            self.content.close()
+            self.content.deleteLater()
+        self.content = content
+        if self.status_bar is not None:
+            insert_at = self.layout().indexOf(self.status_bar) + 1
+            self.layout().insertWidget(insert_at, content)
+        else:
+            self.layout().addWidget(content)
+
+    def setup_status_bar(
+        self, *, show_all_status: bool = True, status_names: list[str] | None = None
+    ) -> None:
+        """Create and attach a status toolbar managed by the status broker."""
+        if self.status_bar is not None:
+            return
+        names_arg = None if show_all_status else status_names
+        self.status_bar = StatusToolBar(parent=self, names=names_arg)
+        self.layout().addWidget(self.status_bar)
+
+    def set_status(
+        self, name: str = "main", *, state=None, text: str | None = None, tooltip: str | None = None
+    ) -> None:
+        """Manually set a status item on the status bar."""
+        if self.status_bar is None:
+            self.setup_status_bar(show_all_status=True)
+        if self.status_bar is None:
+            return
+        self.status_bar.set_status(name=name, state=state, text=text, tooltip=tooltip)
+
+    @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/assets/status_icons/error.svg

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bec_widgets/assets/status_icons/not_connected.svg

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bec_widgets/assets/status_icons/refresh.svg

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bec_widgets/assets/status_icons/running.svg

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bec_widgets/assets/status_icons/warning.svg

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bec_widgets/assets/toolbar_icons/add.svg

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bec_widgets/assets/toolbar_icons/attach_all.svg

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bec_widgets/assets/toolbar_icons/auto_range.svg

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bec_widgets/assets/toolbar_icons/compare.svg

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bec_widgets/assets/toolbar_icons/connection.svg

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bec_widgets/assets/toolbar_icons/device_box.svg

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bec_widgets/assets/toolbar_icons/drag_pan_mode.svg

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bec_widgets/assets/toolbar_icons/export.svg

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-    </g>
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bec_widgets/assets/toolbar_icons/fft.svg

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bec_widgets/assets/toolbar_icons/fitting_parameters.svg

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bec_widgets/assets/toolbar_icons/history.svg

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bec_widgets/assets/toolbar_icons/image.svg

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bec_widgets/assets/toolbar_icons/image_autorange.svg

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bec_widgets/assets/toolbar_icons/import.svg

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bec_widgets/assets/toolbar_icons/line_axis.svg

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bec_widgets/assets/toolbar_icons/line_curve.svg

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bec_widgets/assets/toolbar_icons/lock_aspect_ratio.svg

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bec_widgets/assets/toolbar_icons/motor_map.svg

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