mirror of
https://github.com/bec-project/bec_widgets.git
synced 2026-04-08 01:37:53 +02:00
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101
.gitlab-ci.yml
101
.gitlab-ci.yml
@@ -1,7 +1,7 @@
|
||||
# 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:3.10
|
||||
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: ""
|
||||
@@ -22,7 +22,13 @@ workflow:
|
||||
|
||||
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:
|
||||
@@ -32,8 +38,22 @@ stages:
|
||||
- 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
|
||||
- git clone --branch $BEC_CORE_BRANCH https://gitlab.psi.ch/bec/bec.git
|
||||
- git clone --branch $OPHYD_DEVICES_BRANCH https://gitlab.psi.ch/bec/ophyd_devices.git
|
||||
- export OHPYD_DEVICES_PATH=$PWD/ophyd_devices
|
||||
|
||||
.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
|
||||
- *install-qt-webengine-deps
|
||||
|
||||
before_script:
|
||||
- if [[ "$CI_PROJECT_PATH" != "bec/bec_widgets" ]]; then
|
||||
- if [[ "$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
|
||||
@@ -65,7 +85,7 @@ pylint:
|
||||
- ./pylint/
|
||||
expire_in: 1 week
|
||||
rules:
|
||||
- if: $CI_PROJECT_PATH == "bec/bec_widgets"
|
||||
- if: $CI_PROJECT_PATH == "bec/bec_widgets"
|
||||
|
||||
pylint-check:
|
||||
stage: Formatter
|
||||
@@ -76,18 +96,21 @@ pylint-check:
|
||||
- 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 $CI_MERGE_REQUEST_TARGET_BRANCH_NAME);
|
||||
CHANGED_FILES=$(git diff --name-only $SOURCE_BRANCH_COMMIT_SHA $TARGET_BRANCH_COMMIT_SHA | grep '\.py$' || true);
|
||||
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);
|
||||
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 $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"
|
||||
|
||||
@@ -98,20 +121,18 @@ pylint-check:
|
||||
- ./pylint/
|
||||
expire_in: 1 week
|
||||
rules:
|
||||
- if: $CI_PROJECT_PATH == "bec/bec_widgets"
|
||||
- if: $CI_PROJECT_PATH == "bec/bec_widgets"
|
||||
|
||||
tests:
|
||||
stage: test
|
||||
needs: []
|
||||
variables:
|
||||
QT_QPA_PLATFORM: "offscreen"
|
||||
QT_QPA_PLATFORM: "offscreen"
|
||||
script:
|
||||
- git clone --branch $BEC_CORE_BRANCH https://gitlab.psi.ch/bec/bec.git
|
||||
- git clone --branch $OPHYD_DEVICES_BRANCH https://gitlab.psi.ch/bec/ophyd_devices.git
|
||||
- export OHPYD_DEVICES_PATH=$PWD/ophyd_devices
|
||||
- apt-get update
|
||||
- apt-get install -y libgl1-mesa-glx libegl1-mesa x11-utils libxkbcommon-x11-0 libdbus-1-3
|
||||
- *clone-repos
|
||||
- *install-os-packages
|
||||
- pip install -e ./bec/bec_lib[dev]
|
||||
- pip install -e ./bec/bec_ipython_client
|
||||
- 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
|
||||
@@ -124,17 +145,32 @@ tests:
|
||||
coverage_format: cobertura
|
||||
path: coverage.xml
|
||||
|
||||
test-matrix:
|
||||
parallel:
|
||||
matrix:
|
||||
- PYTHON_VERSION:
|
||||
- "3.10"
|
||||
- "3.11"
|
||||
- "3.12"
|
||||
QT_PCKG:
|
||||
- "pyside6"
|
||||
- "pyqt5"
|
||||
- "pyqt6"
|
||||
|
||||
tests-3.11:
|
||||
extends: "tests"
|
||||
stage: AdditionalTests
|
||||
image: $CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX/python:3.11
|
||||
allow_failure: true
|
||||
|
||||
tests-3.12:
|
||||
extends: "tests"
|
||||
stage: AdditionalTests
|
||||
image: $CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX/python:3.12
|
||||
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
|
||||
- pip install -e ./bec/bec_lib[dev]
|
||||
- pip install -e ./bec/bec_ipython_client
|
||||
- pip install -e .[dev,$QT_PCKG]
|
||||
- pytest -v --junitxml=report.xml --random-order ./tests/unit_tests
|
||||
allow_failure: true
|
||||
|
||||
end-2-end-conda:
|
||||
@@ -145,20 +181,16 @@ end-2-end-conda:
|
||||
variables:
|
||||
QT_QPA_PLATFORM: "offscreen"
|
||||
script:
|
||||
- apt-get update
|
||||
- apt-get install -y libgl1-mesa-glx libegl1-mesa x11-utils libxkbcommon-x11-0 libdbus-1-3
|
||||
- *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=3.10
|
||||
- conda create -q -n test-environment python=3.11
|
||||
- conda init bash
|
||||
- source ~/.bashrc
|
||||
- conda activate test-environment
|
||||
|
||||
- git clone --branch $BEC_CORE_BRANCH https://gitlab.psi.ch/bec/bec.git
|
||||
- git clone --branch $OPHYD_DEVICES_BRANCH https://gitlab.psi.ch/bec/ophyd_devices.git
|
||||
- export OHPYD_DEVICES_PATH=$PWD/ophyd_devices
|
||||
|
||||
- cd ./bec
|
||||
- source ./bin/install_bec_dev.sh -t
|
||||
|
||||
@@ -167,7 +199,7 @@ end-2-end-conda:
|
||||
- cd ../
|
||||
- pip install -e .[dev,pyqt6]
|
||||
- cd ./tests/end-2-end
|
||||
- pytest --start-servers --flush-redis --random-order
|
||||
- pytest -v --start-servers --flush-redis --random-order
|
||||
|
||||
artifacts:
|
||||
when: on_failure
|
||||
@@ -183,7 +215,6 @@ end-2-end-conda:
|
||||
- if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "main"'
|
||||
- if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "production"'
|
||||
|
||||
|
||||
semver:
|
||||
stage: Deploy
|
||||
needs: ["tests"]
|
||||
@@ -202,7 +233,7 @@ semver:
|
||||
- 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
|
||||
@@ -218,7 +249,7 @@ pages:
|
||||
variables:
|
||||
TARGET_BRANCH: $CI_COMMIT_REF_NAME
|
||||
rules:
|
||||
- if: '$CI_COMMIT_TAG != null'
|
||||
- if: "$CI_COMMIT_TAG != null"
|
||||
variables:
|
||||
TARGET_BRANCH: $CI_COMMIT_TAG
|
||||
- if: '$CI_COMMIT_REF_NAME == "main" && $CI_PROJECT_PATH == "bec/bec_widgets"'
|
||||
|
||||
253
CHANGELOG.md
253
CHANGELOG.md
@@ -1,172 +1,151 @@
|
||||
# CHANGELOG
|
||||
|
||||
## v0.78.1 (2024-07-02)
|
||||
|
||||
### Fix
|
||||
|
||||
## v0.54.0 (2024-05-24)
|
||||
* fix(ui_loader): ui loader is compatible with bec plugins ([`b787759`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/b787759f44486dc7af2c03811efb156041e4b6cb))
|
||||
|
||||
### Build
|
||||
|
||||
* build: added pyqt6 as sphinx build dependency ([`a47a8ec`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a47a8ec413934cf7fce8d5b7a5913371d4b3b4a5))
|
||||
## v0.78.0 (2024-07-02)
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(figure): changes to support direct plot functionality ([`fc4d0f3`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/fc4d0f3bb2a7c2fca9c326d86eb68b305bcd548b))
|
||||
* feat(color_button): patched ColorButton from pyqtgraph to be able to be opened in another QDialog ([`c36bb80`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/c36bb80d6a4939802a4a1c8e5452c7b94bac185e))
|
||||
|
||||
## v0.77.0 (2024-07-02)
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(bec_connector): export config to yaml ([`a391f30`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a391f3018c50fee6a4a06884491b957df80c3cd3))
|
||||
|
||||
* feat(utils): colors added convertor for rgba to hex ([`572f2fb`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/572f2fb8110d5cb0e80f3ca45ce57ef405572456))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(waveform): scatter 2D brush error ([`215d59c`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/215d59c8bfe7fda9aff8cec8353bef9e1ce2eca1))
|
||||
|
||||
* fix(figure): API cleanup ([`008a33a`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/008a33a9b192473cc58e90cd6d98c5bcb5f7b8c0))
|
||||
|
||||
* fix(figure): if/else logic corrected in subplot_factory ([`3e78723`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/3e787234c7274b0698423d7bf9a4c54ec46bad5f))
|
||||
|
||||
* fix(image): processing of already displayed data; closes #106 ([`1173510`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/1173510105d2d70d7e498c2ac1e122cea3a16597))
|
||||
|
||||
* fix(bec_figure): full reconstruction with config from other bec figure ([`b6e1e20`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/b6e1e20b7c8549bb092e981062329e601411dda6))
|
||||
|
||||
* fix(motor_map): API changes updates current visualisation; motor_map can be initialised from config ([`2e2d422`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/2e2d422910685a2527a3d961a468c787f771ca44))
|
||||
|
||||
* fix(image): image add_custom_image fixed, closes #225 ([`f0556e4`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/f0556e44113ffee66cf735aa2dd758c62cb634f4))
|
||||
|
||||
* fix(figure): subplot methods consolidated; added subplot factory ([`4a97105`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/4a97105e4bd2ce77d72dfe5f8307dd9ee65b21b0))
|
||||
|
||||
* fix(image): image can be fully reconstructed from config ([`797f73c`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/797f73c39aa73e07d6311f3de4baea53f6c380e0))
|
||||
|
||||
* fix(image_item): vrange added int for pydantic model check ([`b8f796f`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/b8f796fd3fcc15641e8fc6a3ca75c344ce90fc45))
|
||||
|
||||
* fix(bec_figure): waveforms can be initialised from the config; widgets are deleteLater after removal ([`78673ea`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/78673ea11a47aad878128197ae6213925228ed59))
|
||||
|
||||
### Unknown
|
||||
|
||||
* Resolve "add VT100 console executing BEC as a widget" ([`c6a14c0`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/c6a14c0768a90695567a83a7895247ed0c64f3ce))
|
||||
|
||||
## v0.76.1 (2024-06-29)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(plugins): fixes and tests for auto-gen plugins ([`c42511d`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/c42511dd44cc13577e108a6cef3166376e594f54))
|
||||
|
||||
## v0.76.0 (2024-06-28)
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(designer): added support for creating designer plugins automatically ([`c1dd0ee`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/c1dd0ee1906dba1f2e2ae9ce40a84d55c26a1cce))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix: fixed qwidget inheritance for ring progress bar ([`0610d2f`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/0610d2f9f027f8659e7149f2dfbb316ff30e337d))
|
||||
|
||||
### Unknown
|
||||
|
||||
* fix:parent set as first kwarg TextBox and WebsiteWidget ([`a45c407`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a45c4075684b93bfdcee03e5a416b84f61d3bc6f))
|
||||
|
||||
## v0.75.0 (2024-06-26)
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(widgets): added simple bec queue widget ([`3faee98`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/3faee98ec80041a27e4c1f1156178de6f9dcdc63))
|
||||
|
||||
### Refactor
|
||||
|
||||
* refactor(reconstruction): repository structure is changed to separate assets needed for each widget ([`3455c60`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/3455c602361d3b5cc3ff9190f9d2870474becf8a))
|
||||
* refactor(dispatcher): cleanup ([`ca02132`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/ca02132c8d18535b37e9192e00459d2aca6ba5cf))
|
||||
|
||||
* refactor(clean-up): 1st generation widgets are removed ([`edc25fb`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/edc25fbf9d5a0321e5f0a80b492b6337df807849))
|
||||
## v0.74.1 (2024-06-26)
|
||||
|
||||
### Build
|
||||
|
||||
## v0.53.3 (2024-05-16)
|
||||
* build: added missing pytest-bec-e2e dependency; closes #219 ([`56fdae4`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/56fdae42757bdb9fa301c1e425a77e98b6eaf92b))
|
||||
|
||||
### Fix
|
||||
* build: fixed dependency ranges; closes #135 ([`e6a06c9`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/e6a06c9f43e0ad6bbfcfa550a2f580d2a27aff66))
|
||||
|
||||
* fix: removed apparently unnecessary sleep while waiting for an rpc response ([`7d64cac`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/7d64cac6610b39d3553ff650354f78ead8ee6b55))
|
||||
### Chore
|
||||
|
||||
|
||||
## v0.53.2 (2024-05-15)
|
||||
|
||||
### Ci
|
||||
|
||||
* ci: added echo to highlight the current branch ([`0490e80`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/0490e80c48563e4fb486bce903b3ce1f08863e83))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix: check device class without importing to speed up initial import time ([`9f8fbdd`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/9f8fbdd5fc13cf2be10eacb41e10cf742864cd92))
|
||||
|
||||
* fix: speed up initial import times using lazy import (from bec_lib) ([`d1e6cd3`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/d1e6cd388c6c9f345f52d6096d8a75a1fa7e6934))
|
||||
|
||||
* fix: adapt to bec_lib changes (no more submodules in `__init__.py`) ([`5d09a13`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/5d09a13d8820a8bdb900733c97593b723a2fce1d))
|
||||
|
||||
|
||||
## v0.53.1 (2024-05-09)
|
||||
|
||||
### Ci
|
||||
|
||||
* ci: fixed rtd pages url ([`8ff3610`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/8ff36105d1e637c429915b4bfc2852d54a3c6f19))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix: docs config ([`0f6a5e5`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/0f6a5e5fa9530969c98a9266c9ca7b89a378ff70))
|
||||
|
||||
|
||||
## v0.53.0 (2024-05-09)
|
||||
|
||||
### Ci
|
||||
|
||||
* ci: use formatter config of toml file ([`5cc816d`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/5cc816d0af73e20c648e044a027c589704ab1625))
|
||||
* chore: sorted dependencies alphabetically ([`21c807f`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/21c807f35831fdd1ef2e488ab90edae4719f0cb7))
|
||||
|
||||
### Documentation
|
||||
|
||||
* docs: update install instructions ([`57ee735`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/57ee735e5c2436d45a285507cdc939daa20e8e8f))
|
||||
|
||||
### Feature
|
||||
|
||||
* feat: moved to pyproject.toml; closes #162 ([`c86ce30`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/c86ce302a964d71ee631f0817609ab5aa0e3ab0f))
|
||||
* docs: fixed doc string ([`f979a63`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/f979a63d3d1a008f80e500510909750878ff4303))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix: fixed semver job and upgraded to v9 ([`32e1a9d`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/32e1a9d8472eb1c25d30697d407a8ffecd04e75d))
|
||||
* fix(rings): rings properties updated right after setting ([`c8b7367`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/c8b7367815b095f8e4aa8b819481efb701f2e542))
|
||||
|
||||
### Refactor
|
||||
|
||||
* refactor: applied formatter ([`4117fd7`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/4117fd7b5b2090ff4fb7ad9e0d92cc87cd13ed5f))
|
||||
|
||||
|
||||
## v0.52.1 (2024-05-08)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(docstrings): docstrings formating fixed for sphinx to properly format readdocs ([`7f2f7cd`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/7f2f7cd07a14876617cd83cedde8c281fdc52c3a))
|
||||
|
||||
|
||||
## v0.52.0 (2024-05-07)
|
||||
|
||||
### Ci
|
||||
|
||||
* ci: fixed support for child pipelines ([`e65c7f3`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/e65c7f3be895ada407bd358edf67d569d2cab08e))
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(utils/layout_manager): added GridLayoutManager to extend functionalities of native QGridLayout ([`fcd6ef0`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/fcd6ef0975dc872f69c9d6fb2b8a1ad04a423aae))
|
||||
|
||||
* feat(widget/dock): BECDock and BECDock area for dockable windows ([`d8ff8af`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/d8ff8afcd474660a6069bbdab05f10a65f221727))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(widgets/dock): BECDockArea close overwrites the default pyqtgraph Container close + minor improvements ([`ceae979`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/ceae979f375ecc33c5c97148f197655c1ca57b6c))
|
||||
|
||||
### Refactor
|
||||
|
||||
* refactor(widget/plots): WidgetConfig changed to SubplotConfig ([`03fa1f2`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/03fa1f26d0fa6b58ed05556fb2438d1e62f6c107))
|
||||
|
||||
|
||||
## v0.51.0 (2024-05-07)
|
||||
|
||||
### Build
|
||||
|
||||
* build(cli): changed repo name to bec_widgets ([`799ea55`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/799ea554de9a7f3720d100be4886a63f02c6a390))
|
||||
|
||||
* build(setup): fakeredis added to dev env ([`df32350`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/df323504fea024a97304d96c2e39e61450714069))
|
||||
|
||||
* build(setup): PyQt6 version is set to 6.7 ([`0ab8aa3`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/0ab8aa3a2fe51b5c38b25fca44c1c422bb42478d))
|
||||
|
||||
### Ci
|
||||
|
||||
* ci: added rule for parent-child pipelines ([`e085125`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/e0851250eecb85503db929d37f75d2ba366308a6))
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(utils): added plugin helper to find and load ([`5ece269`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/5ece269adb0e9b0c2a468f1dfbaa6212e86d3561))
|
||||
|
||||
|
||||
## v0.50.2 (2024-04-30)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix: 'disconnect_slot' has to be symmetric with 'connect_slot' regarding QtThreadSafeCallback ([`0dfcaa4`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/0dfcaa4b708948af0a40ec7cf34d03ff1e96ffac))
|
||||
|
||||
|
||||
## v0.50.1 (2024-04-29)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(cli): BECFigure takes the port to connect to redis from the current BECClient, supporting plugins ([`57cb136`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/57cb136a098e87a452414bf44e627edb562f6799))
|
||||
|
||||
|
||||
## v0.50.0 (2024-04-29)
|
||||
|
||||
### Feature
|
||||
|
||||
* feat(plots): universal cleanup and remove also for children items ([`381d713`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/381d713837bb9217c58ba1d8b89691aa35c9f5ec))
|
||||
|
||||
* feat(rpc/rpc_register): singleton rpc register for all rpc connections for session ([`a898e7e`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a898e7e4f14e9ae854703dddbd1eb8c50cb640ff))
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(widgets/figure): access pattern changed for getting widgets by coordinates for rpc ([`13c018a`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/13c018a79704a7497c140df57179d294e43ecffa))
|
||||
|
||||
* fix(plots): cleanup policy reviewed for children items ([`8f20a0b`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/8f20a0b3b1b5dd117b36b45645717190b9ee9cbf))
|
||||
|
||||
* fix(rpc/client_utils): getoutput more transparent + error handling ([`6b6a6b2`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/6b6a6b2249f24d3d02bd5fcd7ef1c63ed794c304))
|
||||
|
||||
* fix(rpc_register): thread lock for listign all connections ([`2ca3267`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/2ca32675ec3f00137e2140259db51f6e5aa7bb71))
|
||||
* fix(motor_map): motor map can be removed from BECFigure with .remove() ([`6b25abf`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/6b25abff70280271e2eeb70450553c05d4b7c99c))
|
||||
|
||||
### Test
|
||||
|
||||
* test(cli/rpc_register): e2e RPCRegister ([`4f261be`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/4f261be4c7cfe54501443d031f9266f4f838f6e2))
|
||||
* test(bec_figure): tests for removing widgets with rpc e2e ([`a268caa`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a268caaa30711fcc7ece542d24578d74cbf65c77))
|
||||
|
||||
* test(cli/rpc_register): rpc_register tests added ([`40eb75f`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/40eb75f85a4d99d498b086a37e799276a9d2ac3f))
|
||||
## v0.74.0 (2024-06-25)
|
||||
|
||||
### Documentation
|
||||
|
||||
## v0.49.1 (2024-04-26)
|
||||
* docs(becfigure): docs added ([`a51b15d`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a51b15da3f5e83e0c897a0342bdb05b9c677a179))
|
||||
|
||||
### Build
|
||||
### Feature
|
||||
|
||||
* build(pyqt6): fixing PyQt6-Qt6 package to 6.6.3 ([`a222298`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/a22229849cbb57c15e4c1bae02d7e52e672f8c4c))
|
||||
* feat(waveform1d): dap LMFit model can be added to plot ([`1866ba6`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/1866ba66c8e3526661beb13fff3e13af6a0ae562))
|
||||
|
||||
### Test
|
||||
|
||||
* test(waveform1d): dap e2e test added ([`7271b42`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/7271b422f98ef9264970d708811c414b69a644db))
|
||||
|
||||
## v0.73.2 (2024-06-25)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(widgets/editor): qscintilla editor removed ([`ab85374`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/ab8537483da6c87cb9a0b0f01706208c964f292d))
|
||||
* fix(vscode): only run terminate if the process is still alive ([`7120f3e`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/7120f3e93b054b788f15e2d5bcd688e3c140c1ce))
|
||||
|
||||
* fix(rpc): trigger shutdown of server when gui is terminated ([`acc1318`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/acc13183e28030e3ca9af21bb081e1eed081622b))
|
||||
|
||||
* fix(rpc): remove of calling "close" and waiting for gui_is_alive ([`f75fc19`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/f75fc19c5b10022763252917ca473f404a25165a))
|
||||
|
||||
## v0.73.1 (2024-06-25)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(ringprogressbar): removed hard-coded endpoint strings ([`1de3cbf`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/1de3cbf65a1832150917a7549a1bf3efdee6371a))
|
||||
|
||||
## v0.73.0 (2024-06-25)
|
||||
|
||||
### Feature
|
||||
|
||||
* feat: add new default scaling of image_item ([`df812ea`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/df812eaad5989f2930dde41d87491868505af946))
|
||||
|
||||
### Test
|
||||
|
||||
* test: add test for imageitem ([`88ecd05`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/88ecd05b95974938ef1efff40e81854baf004cb4))
|
||||
|
||||
## v0.72.2 (2024-06-25)
|
||||
|
||||
### Fix
|
||||
|
||||
* fix(designer): fixed designer for pyenv and venv; closes #237 ([`e631fc1`](https://gitlab.psi.ch/bec/bec_widgets/-/commit/e631fc15d8707b73d58cb64316e115a7e43961ea))
|
||||
|
||||
@@ -1,8 +1 @@
|
||||
from bec_lib.utils.import_utils import lazy_import_from
|
||||
|
||||
# from .auto_updates import AutoUpdates, ScanInfo
|
||||
# TODO: put back when Pydantic gets faster
|
||||
AutoUpdates, ScanInfo = lazy_import_from(
|
||||
"bec_widgets.cli.auto_updates", ("AutoUpdates", "ScanInfo")
|
||||
)
|
||||
from .client import BECDockArea, BECFigure
|
||||
from .client import *
|
||||
|
||||
@@ -5,7 +5,7 @@ from typing import TYPE_CHECKING
|
||||
from pydantic import BaseModel
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from .client import BECFigure
|
||||
from .client import BECDockArea, BECFigure
|
||||
|
||||
|
||||
class ScanInfo(BaseModel):
|
||||
@@ -15,12 +15,24 @@ class ScanInfo(BaseModel):
|
||||
scan_report_devices: list
|
||||
monitored_devices: list
|
||||
status: str
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
|
||||
class AutoUpdates:
|
||||
def __init__(self, figure: BECFigure, enabled: bool = True):
|
||||
self.enabled = enabled
|
||||
self.figure = figure
|
||||
create_default_dock: bool = False
|
||||
enabled: bool = False
|
||||
dock_name: str = None
|
||||
|
||||
def __init__(self, gui: BECDockArea):
|
||||
self.gui = gui
|
||||
|
||||
def start_default_dock(self):
|
||||
"""
|
||||
Create a default dock for the auto updates.
|
||||
"""
|
||||
dock = self.gui.add_dock("default_figure")
|
||||
dock.add_widget("BECFigure")
|
||||
self.dock_name = "default_figure"
|
||||
|
||||
@staticmethod
|
||||
def get_scan_info(msg) -> ScanInfo:
|
||||
@@ -44,6 +56,18 @@ class AutoUpdates:
|
||||
status=status,
|
||||
)
|
||||
|
||||
def get_default_figure(self) -> BECFigure | None:
|
||||
"""
|
||||
Get the default figure from the GUI.
|
||||
"""
|
||||
dock = self.gui.panels.get(self.dock_name, [])
|
||||
if not dock:
|
||||
return None
|
||||
widgets = dock.widget_list
|
||||
if not widgets:
|
||||
return None
|
||||
return widgets[0]
|
||||
|
||||
def run(self, msg):
|
||||
"""
|
||||
Run the update function if enabled.
|
||||
@@ -86,33 +110,44 @@ class AutoUpdates:
|
||||
"""
|
||||
Simple line scan.
|
||||
"""
|
||||
fig = self.get_default_figure()
|
||||
if not fig:
|
||||
return
|
||||
dev_x = info.scan_report_devices[0]
|
||||
dev_y = self.get_selected_device(info.monitored_devices, self.figure.selected_device)
|
||||
dev_y = self.get_selected_device(info.monitored_devices, self.gui.selected_device)
|
||||
if not dev_y:
|
||||
return
|
||||
self.figure.clear_all()
|
||||
plt = self.figure.plot(dev_x, dev_y)
|
||||
fig.clear_all()
|
||||
plt = fig.plot(x_name=dev_x, y_name=dev_y, label=f"Scan {info.scan_number} - {dev_y}")
|
||||
plt.set(title=f"Scan {info.scan_number}", x_label=dev_x, y_label=dev_y)
|
||||
|
||||
def simple_grid_scan(self, info: ScanInfo) -> None:
|
||||
"""
|
||||
Simple grid scan.
|
||||
"""
|
||||
fig = self.get_default_figure()
|
||||
if not fig:
|
||||
return
|
||||
dev_x = info.scan_report_devices[0]
|
||||
dev_y = info.scan_report_devices[1]
|
||||
dev_z = self.get_selected_device(info.monitored_devices, self.figure.selected_device)
|
||||
self.figure.clear_all()
|
||||
plt = self.figure.plot(dev_x, dev_y, dev_z, label=f"Scan {info.scan_number}")
|
||||
dev_z = self.get_selected_device(info.monitored_devices, self.gui.selected_device)
|
||||
fig.clear_all()
|
||||
plt = fig.plot(
|
||||
x_name=dev_x, y_name=dev_y, z_name=dev_z, label=f"Scan {info.scan_number} - {dev_z}"
|
||||
)
|
||||
plt.set(title=f"Scan {info.scan_number}", x_label=dev_x, y_label=dev_y)
|
||||
|
||||
def best_effort(self, info: ScanInfo) -> None:
|
||||
"""
|
||||
Best effort scan.
|
||||
"""
|
||||
fig = self.get_default_figure()
|
||||
if not fig:
|
||||
return
|
||||
dev_x = info.scan_report_devices[0]
|
||||
dev_y = self.get_selected_device(info.monitored_devices, self.figure.selected_device)
|
||||
dev_y = self.get_selected_device(info.monitored_devices, self.gui.selected_device)
|
||||
if not dev_y:
|
||||
return
|
||||
self.figure.clear_all()
|
||||
plt = self.figure.plot(dev_x, dev_y, label=f"Scan {info.scan_number}")
|
||||
fig.clear_all()
|
||||
plt = fig.plot(x_name=dev_x, y_name=dev_y, label=f"Scan {info.scan_number} - {dev_y}")
|
||||
plt.set(title=f"Scan {info.scan_number}", x_label=dev_x, y_label=dev_y)
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -13,19 +13,27 @@ from functools import wraps
|
||||
from typing import TYPE_CHECKING
|
||||
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from bec_lib.logger import bec_logger
|
||||
from bec_lib.utils.import_utils import isinstance_based_on_class_name, lazy_import, lazy_import_from
|
||||
from qtpy.QtCore import QCoreApplication
|
||||
from qtpy.QtCore import QEventLoop, QSocketNotifier, QTimer
|
||||
|
||||
import bec_widgets.cli.client as client
|
||||
from bec_widgets.cli.auto_updates import AutoUpdates
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from bec_lib.device import DeviceBase
|
||||
|
||||
from bec_widgets.cli.client import BECDockArea, BECFigure
|
||||
|
||||
from bec_lib.serialization import MsgpackSerialization
|
||||
|
||||
messages = lazy_import("bec_lib.messages")
|
||||
# from bec_lib.connector import MessageObject
|
||||
MessageObject = lazy_import_from("bec_lib.connector", ("MessageObject",))
|
||||
BECDispatcher = lazy_import_from("bec_widgets.utils.bec_dispatcher", ("BECDispatcher",))
|
||||
|
||||
logger = bec_logger.logger
|
||||
|
||||
|
||||
def rpc_call(func):
|
||||
"""
|
||||
@@ -58,20 +66,88 @@ def rpc_call(func):
|
||||
return wrapper
|
||||
|
||||
|
||||
def _get_output(process, logger) -> None:
|
||||
log_func = {process.stdout: logger.debug, process.stderr: logger.error}
|
||||
stream_buffer = {process.stdout: [], process.stderr: []}
|
||||
try:
|
||||
os.set_blocking(process.stdout.fileno(), False)
|
||||
os.set_blocking(process.stderr.fileno(), False)
|
||||
while process.poll() is None:
|
||||
readylist, _, _ = select.select([process.stdout, process.stderr], [], [], 1)
|
||||
for stream in (process.stdout, process.stderr):
|
||||
buf = stream_buffer[stream]
|
||||
if stream in readylist:
|
||||
buf.append(stream.read(4096))
|
||||
output, _, remaining = "".join(buf).rpartition("\n")
|
||||
if output:
|
||||
log_func[stream](output)
|
||||
buf.clear()
|
||||
buf.append(remaining)
|
||||
except Exception as e:
|
||||
print(f"Error reading process output: {str(e)}")
|
||||
|
||||
|
||||
def _start_plot_process(gui_id, gui_class, config, logger=None) -> None:
|
||||
"""
|
||||
Start the plot in a new process.
|
||||
|
||||
Logger must be a logger object with "debug" and "error" functions,
|
||||
or it can be left to "None" as default. None means output from the
|
||||
process will not be captured.
|
||||
"""
|
||||
# pylint: disable=subprocess-run-check
|
||||
command = ["bec-gui-server", "--id", gui_id, "--gui_class", gui_class.__name__]
|
||||
if config:
|
||||
command.extend(["--config", config])
|
||||
|
||||
env_dict = os.environ.copy()
|
||||
env_dict["PYTHONUNBUFFERED"] = "1"
|
||||
if logger is None:
|
||||
stdout_redirect = subprocess.DEVNULL
|
||||
stderr_redirect = subprocess.DEVNULL
|
||||
else:
|
||||
stdout_redirect = subprocess.PIPE
|
||||
stderr_redirect = subprocess.PIPE
|
||||
|
||||
process = subprocess.Popen(
|
||||
command,
|
||||
text=True,
|
||||
start_new_session=True,
|
||||
stdout=stdout_redirect,
|
||||
stderr=stderr_redirect,
|
||||
env=env_dict,
|
||||
)
|
||||
if logger is None:
|
||||
process_output_processing_thread = None
|
||||
else:
|
||||
process_output_processing_thread = threading.Thread(
|
||||
target=_get_output, args=(process, logger)
|
||||
)
|
||||
process_output_processing_thread.start()
|
||||
return process, process_output_processing_thread
|
||||
|
||||
|
||||
class BECGuiClientMixin:
|
||||
def __init__(self, **kwargs) -> None:
|
||||
super().__init__(**kwargs)
|
||||
self._process = None
|
||||
self.update_script = self._get_update_script()
|
||||
self._process_output_processing_thread = None
|
||||
self.auto_updates = self._get_update_script()
|
||||
self._target_endpoint = MessageEndpoints.scan_status()
|
||||
self._selected_device = None
|
||||
self.stderr_output = []
|
||||
|
||||
def _get_update_script(self) -> AutoUpdates:
|
||||
def _get_update_script(self) -> AutoUpdates | None:
|
||||
eps = imd.entry_points(group="bec.widgets.auto_updates")
|
||||
for ep in eps:
|
||||
if ep.name == "plugin_widgets_update":
|
||||
return ep.load()(figure=self)
|
||||
try:
|
||||
spec = importlib.util.find_spec(ep.module)
|
||||
# if the module is not found, we skip it
|
||||
if spec is None:
|
||||
continue
|
||||
return ep.load()(gui=self)
|
||||
except Exception as e:
|
||||
print(f"Error loading auto update script from plugin: {str(e)}")
|
||||
return None
|
||||
|
||||
@property
|
||||
@@ -97,7 +173,7 @@ class BECGuiClientMixin:
|
||||
|
||||
@staticmethod
|
||||
def _handle_msg_update(msg: MessageObject, parent: BECGuiClientMixin) -> None:
|
||||
if parent.update_script is not None:
|
||||
if parent.auto_updates is not None:
|
||||
# pylint: disable=protected-access
|
||||
parent._update_script_msg_parser(msg.value)
|
||||
|
||||
@@ -105,90 +181,35 @@ class BECGuiClientMixin:
|
||||
if isinstance(msg, messages.ScanStatusMessage):
|
||||
if not self.gui_is_alive():
|
||||
return
|
||||
self.update_script.run(msg)
|
||||
self.auto_updates.run(msg)
|
||||
|
||||
def show(self) -> None:
|
||||
"""
|
||||
Show the figure.
|
||||
"""
|
||||
if self._process is None or self._process.poll() is not None:
|
||||
self._start_plot_process()
|
||||
self._start_update_script()
|
||||
self._process, self._process_output_processing_thread = _start_plot_process(
|
||||
self._gui_id, self.__class__, self._client._service_config.config_path
|
||||
)
|
||||
while not self.gui_is_alive():
|
||||
print("Waiting for GUI to start...")
|
||||
time.sleep(1)
|
||||
|
||||
def close(self) -> None:
|
||||
"""
|
||||
Close the figure.
|
||||
Close the gui window.
|
||||
"""
|
||||
if self._process is None:
|
||||
return
|
||||
if self.gui_is_alive():
|
||||
self._run_rpc("close", (), wait_for_rpc_response=True)
|
||||
else:
|
||||
self._run_rpc("close", (), wait_for_rpc_response=False)
|
||||
self._process.terminate()
|
||||
self._process_output_processing_thread.join()
|
||||
self._process = None
|
||||
|
||||
self._client.shutdown()
|
||||
|
||||
def _start_plot_process(self) -> None:
|
||||
"""
|
||||
Start the plot in a new process.
|
||||
"""
|
||||
self._start_update_script()
|
||||
# pylint: disable=subprocess-run-check
|
||||
config = self._client._service_config.redis
|
||||
monitor_module = importlib.import_module("bec_widgets.cli.server")
|
||||
monitor_path = monitor_module.__file__
|
||||
gui_class = self.__class__.__name__
|
||||
|
||||
command = [
|
||||
sys.executable,
|
||||
"-u",
|
||||
monitor_path,
|
||||
"--id",
|
||||
self._gui_id,
|
||||
"--config",
|
||||
config,
|
||||
"--gui_class",
|
||||
gui_class,
|
||||
]
|
||||
self._process = subprocess.Popen(
|
||||
command, text=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE
|
||||
)
|
||||
self._process_output_processing_thread = threading.Thread(target=self._get_output)
|
||||
self._process_output_processing_thread.start()
|
||||
|
||||
def print_log(self) -> None:
|
||||
"""
|
||||
Print the log of the plot process.
|
||||
"""
|
||||
if self._process is None:
|
||||
return
|
||||
print("".join(self.stderr_output))
|
||||
# Flush list
|
||||
self.stderr_output.clear()
|
||||
|
||||
def _get_output(self) -> str:
|
||||
try:
|
||||
os.set_blocking(self._process.stdout.fileno(), False)
|
||||
os.set_blocking(self._process.stderr.fileno(), False)
|
||||
while self._process.poll() is None:
|
||||
readylist, _, _ = select.select(
|
||||
[self._process.stdout, self._process.stderr], [], [], 1
|
||||
)
|
||||
if self._process.stdout in readylist:
|
||||
output = self._process.stdout.read(1024)
|
||||
if output:
|
||||
print(output, end="")
|
||||
if self._process.stderr in readylist:
|
||||
error_output = self._process.stderr.read(1024)
|
||||
if error_output:
|
||||
print(error_output, end="", file=sys.stderr)
|
||||
self.stderr_output.append(error_output)
|
||||
except Exception as e:
|
||||
print(f"Error reading process output: {str(e)}")
|
||||
if self._process:
|
||||
self._process.terminate()
|
||||
if self._process_output_processing_thread:
|
||||
self._process_output_processing_thread.join()
|
||||
self._process.wait()
|
||||
self._process = None
|
||||
|
||||
|
||||
class RPCResponseTimeoutError(Exception):
|
||||
@@ -200,6 +221,48 @@ class RPCResponseTimeoutError(Exception):
|
||||
)
|
||||
|
||||
|
||||
class QtRedisMessageWaiter:
|
||||
def __init__(self, redis_connector, message_to_wait):
|
||||
self.ev_loop = QEventLoop()
|
||||
self.response = None
|
||||
self.connector = redis_connector
|
||||
self.message_to_wait = message_to_wait
|
||||
self.pubsub = redis_connector._redis_conn.pubsub()
|
||||
self.pubsub.subscribe(self.message_to_wait.endpoint)
|
||||
fd = self.pubsub.connection._sock.fileno()
|
||||
self.notifier = QSocketNotifier(fd, QSocketNotifier.Read)
|
||||
self.notifier.activated.connect(self._pubsub_readable)
|
||||
|
||||
def _msg_received(self, msg_obj):
|
||||
self.response = msg_obj.value
|
||||
self.ev_loop.quit()
|
||||
|
||||
def wait(self, timeout=1):
|
||||
timer = QTimer()
|
||||
timer.singleShot(timeout * 1000, self.ev_loop.quit)
|
||||
self.ev_loop.exec_()
|
||||
timer.stop()
|
||||
self.notifier.setEnabled(False)
|
||||
self.pubsub.close()
|
||||
return self.response
|
||||
|
||||
def _pubsub_readable(self, fd):
|
||||
while True:
|
||||
msg = self.pubsub.get_message()
|
||||
if msg:
|
||||
if msg["type"] == "subscribe":
|
||||
# get_message buffers, so we may already have the answer
|
||||
# let's check...
|
||||
continue
|
||||
else:
|
||||
break
|
||||
else:
|
||||
return
|
||||
channel = msg["channel"].decode()
|
||||
msg = MessageObject(topic=channel, value=MsgpackSerialization.loads(msg["data"]))
|
||||
self.connector._execute_callback(self._msg_received, msg, {})
|
||||
|
||||
|
||||
class RPCBase:
|
||||
def __init__(self, gui_id: str = None, config: dict = None, parent=None) -> None:
|
||||
self._client = BECDispatcher().client
|
||||
@@ -226,7 +289,7 @@ class RPCBase:
|
||||
parent = parent._parent
|
||||
return parent
|
||||
|
||||
def _run_rpc(self, method, *args, wait_for_rpc_response=True, **kwargs):
|
||||
def _run_rpc(self, method, *args, wait_for_rpc_response=True, timeout=3, **kwargs):
|
||||
"""
|
||||
Run the RPC call.
|
||||
|
||||
@@ -248,16 +311,24 @@ class RPCBase:
|
||||
|
||||
# pylint: disable=protected-access
|
||||
receiver = self._root._gui_id
|
||||
if wait_for_rpc_response:
|
||||
redis_msg = QtRedisMessageWaiter(
|
||||
self._client.connector, MessageEndpoints.gui_instruction_response(request_id)
|
||||
)
|
||||
|
||||
self._client.connector.set_and_publish(MessageEndpoints.gui_instructions(receiver), rpc_msg)
|
||||
|
||||
if not wait_for_rpc_response:
|
||||
return None
|
||||
response = self._wait_for_response(request_id)
|
||||
# get class name
|
||||
if not response.content["accepted"]:
|
||||
raise ValueError(response.content["message"]["error"])
|
||||
msg_result = response.content["message"].get("result")
|
||||
return self._create_widget_from_msg_result(msg_result)
|
||||
if wait_for_rpc_response:
|
||||
response = redis_msg.wait(timeout)
|
||||
|
||||
if response is None:
|
||||
raise RPCResponseTimeoutError(request_id, timeout)
|
||||
|
||||
# get class name
|
||||
if not response.accepted:
|
||||
raise ValueError(response.message["error"])
|
||||
msg_result = response.message.get("result")
|
||||
return self._create_widget_from_msg_result(msg_result)
|
||||
|
||||
def _create_widget_from_msg_result(self, msg_result):
|
||||
if msg_result is None:
|
||||
@@ -280,30 +351,6 @@ class RPCBase:
|
||||
return cls(parent=self, **msg_result)
|
||||
return msg_result
|
||||
|
||||
def _wait_for_response(self, request_id: str, timeout: int = 5):
|
||||
"""
|
||||
Wait for the response from the server.
|
||||
|
||||
Args:
|
||||
request_id(str): The request ID.
|
||||
timeout(int): The timeout in seconds.
|
||||
|
||||
Returns:
|
||||
The response from the server.
|
||||
"""
|
||||
start_time = time.time()
|
||||
response = None
|
||||
|
||||
while response is None and self.gui_is_alive() and (time.time() - start_time) < timeout:
|
||||
response = self._client.connector.get(
|
||||
MessageEndpoints.gui_instruction_response(request_id)
|
||||
)
|
||||
QCoreApplication.processEvents() # keep UI responsive (and execute signals/slots)
|
||||
if response is None and (time.time() - start_time) >= timeout:
|
||||
raise RPCResponseTimeoutError(request_id, timeout)
|
||||
|
||||
return response
|
||||
|
||||
def gui_is_alive(self):
|
||||
"""
|
||||
Check if the GUI is alive.
|
||||
|
||||
@@ -1,10 +1,17 @@
|
||||
# pylint: disable=missing-module-docstring
|
||||
from __future__ import annotations
|
||||
|
||||
import argparse
|
||||
import inspect
|
||||
import os
|
||||
import sys
|
||||
from typing import Literal
|
||||
|
||||
import black
|
||||
import isort
|
||||
|
||||
from bec_widgets.utils.generate_designer_plugin import DesignerPluginGenerator
|
||||
from bec_widgets.utils.plugin_utils import get_rpc_classes
|
||||
|
||||
if sys.version_info >= (3, 11):
|
||||
from typing import get_overloads
|
||||
@@ -14,30 +21,52 @@ else:
|
||||
"If you want to use the real function 'typing.get_overloads()', please use Python 3.11 or later."
|
||||
)
|
||||
|
||||
def get_overloads(obj):
|
||||
# Dummy function for Python versions before 3.11
|
||||
def get_overloads(_obj):
|
||||
"""
|
||||
Dummy function for Python versions before 3.11.
|
||||
"""
|
||||
return []
|
||||
|
||||
|
||||
class ClientGenerator:
|
||||
def __init__(self):
|
||||
self.header = """# This file was automatically generated by generate_cli.py\n
|
||||
from bec_widgets.cli.client_utils import rpc_call, RPCBase, BECGuiClientMixin
|
||||
from typing import Literal, Optional, overload"""
|
||||
import enum
|
||||
from typing import Literal, Optional, overload
|
||||
|
||||
from bec_widgets.cli.client_utils import RPCBase, rpc_call, BECGuiClientMixin
|
||||
|
||||
# pylint: skip-file"""
|
||||
|
||||
self.content = ""
|
||||
|
||||
def generate_client(self, published_classes: list):
|
||||
def generate_client(
|
||||
self, published_classes: dict[Literal["connector_classes", "top_level_classes"], list[type]]
|
||||
):
|
||||
"""
|
||||
Generate the client for the published classes.
|
||||
|
||||
Args:
|
||||
published_classes(list): The list of published classes (e.g. [BECWaveform1D, BECFigure]).
|
||||
published_classes(dict): A dictionary with keys "connector_classes" and "top_level_classes" and values as lists of classes.
|
||||
"""
|
||||
for cls in published_classes:
|
||||
self.write_client_enum(published_classes["top_level_classes"])
|
||||
for cls in published_classes["connector_classes"]:
|
||||
self.content += "\n\n"
|
||||
self.generate_content_for_class(cls)
|
||||
|
||||
def write_client_enum(self, published_classes: list[type]):
|
||||
"""
|
||||
Write the client enum to the content.
|
||||
"""
|
||||
self.content += """
|
||||
class Widgets(str, enum.Enum):
|
||||
\"\"\"
|
||||
Enum for the available widgets.
|
||||
\"\"\"
|
||||
"""
|
||||
for cls in published_classes:
|
||||
self.content += f'{cls.__name__} = "{cls.__name__}"\n '
|
||||
|
||||
def generate_content_for_class(self, cls):
|
||||
"""
|
||||
Generate the content for the class.
|
||||
@@ -47,11 +76,6 @@ from typing import Literal, Optional, overload"""
|
||||
"""
|
||||
|
||||
class_name = cls.__name__
|
||||
module = cls.__module__
|
||||
|
||||
# Generate the header
|
||||
# self.header += f"""
|
||||
# from {module} import {class_name}"""
|
||||
|
||||
# Generate the content
|
||||
if cls.__name__ == "BECDockArea":
|
||||
@@ -60,6 +84,9 @@ class {class_name}(RPCBase, BECGuiClientMixin):"""
|
||||
else:
|
||||
self.content += f"""
|
||||
class {class_name}(RPCBase):"""
|
||||
if not cls.USER_ACCESS:
|
||||
self.content += """...
|
||||
"""
|
||||
for method in cls.USER_ACCESS:
|
||||
obj = getattr(cls, method)
|
||||
if isinstance(obj, property):
|
||||
@@ -101,36 +128,61 @@ class {class_name}(RPCBase):"""
|
||||
except black.NothingChanged:
|
||||
formatted_content = full_content
|
||||
|
||||
isort.Config(
|
||||
profile="black",
|
||||
line_length=100,
|
||||
multi_line_output=3,
|
||||
include_trailing_comma=True,
|
||||
known_first_party=["bec_widgets"],
|
||||
)
|
||||
formatted_content = isort.code(formatted_content)
|
||||
|
||||
with open(file_name, "w", encoding="utf-8") as file:
|
||||
file.write(formatted_content)
|
||||
|
||||
|
||||
def main():
|
||||
"""
|
||||
Main entry point for the script, controlled by command line arguments.
|
||||
"""
|
||||
|
||||
parser = argparse.ArgumentParser(description="Auto-generate the client for RPC widgets")
|
||||
parser.add_argument("--core", action="store_true", help="Whether to generate the core client")
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
if args.core:
|
||||
current_path = os.path.dirname(__file__)
|
||||
client_path = os.path.join(current_path, "client.py")
|
||||
|
||||
rpc_classes = get_rpc_classes("bec_widgets")
|
||||
rpc_classes["connector_classes"].sort(key=lambda x: x.__name__)
|
||||
|
||||
generator = ClientGenerator()
|
||||
generator.generate_client(rpc_classes)
|
||||
generator.write(client_path)
|
||||
|
||||
for cls in rpc_classes["top_level_classes"]:
|
||||
plugin = DesignerPluginGenerator(cls)
|
||||
if not hasattr(plugin, "info"):
|
||||
continue
|
||||
|
||||
# if the class directory already has a register, plugin and pyproject file, skip
|
||||
if os.path.exists(
|
||||
os.path.join(plugin.info.base_path, f"register_{plugin.info.plugin_name_snake}.py")
|
||||
):
|
||||
continue
|
||||
if os.path.exists(
|
||||
os.path.join(plugin.info.base_path, f"{plugin.info.plugin_name_snake}_plugin.py")
|
||||
):
|
||||
continue
|
||||
if os.path.exists(
|
||||
os.path.join(plugin.info.base_path, f"{plugin.info.plugin_name_snake}.pyproject")
|
||||
):
|
||||
continue
|
||||
plugin.run()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import os
|
||||
|
||||
from bec_widgets.utils import BECConnector
|
||||
from bec_widgets.widgets import BECDock, BECDockArea, BECFigure
|
||||
from bec_widgets.widgets.figure.plots.image.image import BECImageShow
|
||||
from bec_widgets.widgets.figure.plots.image.image_item import BECImageItem
|
||||
from bec_widgets.widgets.figure.plots.motor_map.motor_map import BECMotorMap
|
||||
from bec_widgets.widgets.figure.plots.plot_base import BECPlotBase
|
||||
from bec_widgets.widgets.figure.plots.waveform.waveform import BECWaveform
|
||||
from bec_widgets.widgets.figure.plots.waveform.waveform_curve import BECCurve
|
||||
|
||||
current_path = os.path.dirname(__file__)
|
||||
client_path = os.path.join(current_path, "client.py")
|
||||
clss = [
|
||||
BECPlotBase,
|
||||
BECWaveform,
|
||||
BECFigure,
|
||||
BECCurve,
|
||||
BECImageShow,
|
||||
BECConnector,
|
||||
BECImageItem,
|
||||
BECMotorMap,
|
||||
BECDock,
|
||||
BECDockArea,
|
||||
]
|
||||
generator = ClientGenerator()
|
||||
generator.generate_client(clss)
|
||||
generator.write(client_path)
|
||||
sys.argv = ["generate_cli.py", "--core"]
|
||||
main()
|
||||
|
||||
@@ -1,14 +1,37 @@
|
||||
from bec_widgets.utils import BECConnector
|
||||
from bec_widgets.widgets.figure import BECFigure
|
||||
|
||||
|
||||
class RPCWidgetHandler:
|
||||
"""Handler class for creating widgets from RPC messages."""
|
||||
|
||||
widget_classes = {"BECFigure": BECFigure}
|
||||
def __init__(self):
|
||||
self._widget_classes = None
|
||||
|
||||
@staticmethod
|
||||
def create_widget(widget_type, **kwargs) -> BECConnector:
|
||||
@property
|
||||
def widget_classes(self):
|
||||
"""
|
||||
Get the available widget classes.
|
||||
|
||||
Returns:
|
||||
dict: The available widget classes.
|
||||
"""
|
||||
if self._widget_classes is None:
|
||||
self.update_available_widgets()
|
||||
return self._widget_classes
|
||||
|
||||
def update_available_widgets(self):
|
||||
"""
|
||||
Update the available widgets.
|
||||
|
||||
Returns:
|
||||
None
|
||||
"""
|
||||
from bec_widgets.utils.plugin_utils import get_rpc_classes
|
||||
|
||||
clss = get_rpc_classes("bec_widgets")
|
||||
self._widget_classes = {cls.__name__: cls for cls in clss["top_level_classes"]}
|
||||
|
||||
def create_widget(self, widget_type, **kwargs) -> BECConnector:
|
||||
"""
|
||||
Create a widget from an RPC message.
|
||||
|
||||
@@ -19,7 +42,12 @@ class RPCWidgetHandler:
|
||||
Returns:
|
||||
widget(BECConnector): The created widget.
|
||||
"""
|
||||
widget_class = RPCWidgetHandler.widget_classes.get(widget_type)
|
||||
if self._widget_classes is None:
|
||||
self.update_available_widgets()
|
||||
widget_class = self._widget_classes.get(widget_type)
|
||||
if widget_class:
|
||||
return widget_class(**kwargs)
|
||||
raise ValueError(f"Unknown widget type: {widget_type}")
|
||||
|
||||
|
||||
widget_handler = RPCWidgetHandler()
|
||||
|
||||
@@ -1,17 +1,26 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import inspect
|
||||
import signal
|
||||
import sys
|
||||
from contextlib import redirect_stderr, redirect_stdout
|
||||
from typing import Union
|
||||
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from bec_lib.logger import bec_logger
|
||||
from bec_lib.service_config import ServiceConfig
|
||||
from bec_lib.utils.import_utils import lazy_import
|
||||
from qtpy.QtCore import QTimer
|
||||
|
||||
from bec_widgets.cli.rpc_register import RPCRegister
|
||||
from bec_widgets.utils import BECDispatcher
|
||||
from bec_widgets.utils.bec_connector import BECConnector
|
||||
from bec_widgets.utils.bec_dispatcher import QtRedisConnector
|
||||
from bec_widgets.widgets.dock.dock_area import BECDockArea
|
||||
from bec_widgets.widgets.figure import BECFigure
|
||||
|
||||
messages = lazy_import("bec_lib.messages")
|
||||
logger = bec_logger.logger
|
||||
|
||||
|
||||
class BECWidgetsCLIServer:
|
||||
@@ -22,7 +31,7 @@ class BECWidgetsCLIServer:
|
||||
dispatcher: BECDispatcher = None,
|
||||
client=None,
|
||||
config=None,
|
||||
gui_class: Union["BECFigure", "BECDockArea"] = BECFigure,
|
||||
gui_class: Union[BECFigure, BECDockArea] = BECFigure,
|
||||
) -> None:
|
||||
self.dispatcher = BECDispatcher(config=config) if dispatcher is None else dispatcher
|
||||
self.client = self.dispatcher.client if client is None else client
|
||||
@@ -40,7 +49,7 @@ class BECWidgetsCLIServer:
|
||||
self._shutdown_event = False
|
||||
self._heartbeat_timer = QTimer()
|
||||
self._heartbeat_timer.timeout.connect(self.emit_heartbeat)
|
||||
self._heartbeat_timer.start(200) # Emit heartbeat every 1 seconds
|
||||
self._heartbeat_timer.start(200)
|
||||
|
||||
def on_rpc_update(self, msg: dict, metadata: dict):
|
||||
request_id = metadata.get("request_id")
|
||||
@@ -105,16 +114,34 @@ class BECWidgetsCLIServer:
|
||||
self.client.connector.set(
|
||||
MessageEndpoints.gui_heartbeat(self.gui_id),
|
||||
messages.StatusMessage(name=self.gui_id, status=1, info={}),
|
||||
expire=10,
|
||||
expire=1,
|
||||
)
|
||||
|
||||
def shutdown(self): # TODO not sure if needed when cleanup is done at level of BECConnector
|
||||
self._shutdown_event = True
|
||||
self._heartbeat_timer.stop()
|
||||
self.gui.close()
|
||||
self.client.shutdown()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
class SimpleFileLikeFromLogOutputFunc:
|
||||
def __init__(self, log_func):
|
||||
self._log_func = log_func
|
||||
|
||||
def write(self, buffer):
|
||||
for line in buffer.rstrip().splitlines():
|
||||
line = line.rstrip()
|
||||
if line:
|
||||
self._log_func(line)
|
||||
|
||||
def flush(self):
|
||||
return
|
||||
|
||||
def close(self):
|
||||
return
|
||||
|
||||
|
||||
def main():
|
||||
import argparse
|
||||
import os
|
||||
import sys
|
||||
@@ -125,16 +152,6 @@ if __name__ == "__main__": # pragma: no cover
|
||||
|
||||
import bec_widgets
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
app.setApplicationName("BEC Figure")
|
||||
module_path = os.path.dirname(bec_widgets.__file__)
|
||||
icon = QIcon()
|
||||
icon.addFile(os.path.join(module_path, "assets", "bec_widgets_icon.png"), size=QSize(48, 48))
|
||||
app.setWindowIcon(icon)
|
||||
|
||||
win = QMainWindow()
|
||||
win.setWindowTitle("BEC Widgets")
|
||||
|
||||
parser = argparse.ArgumentParser(description="BEC Widgets CLI Server")
|
||||
parser.add_argument("--id", type=str, help="The id of the server")
|
||||
parser.add_argument(
|
||||
@@ -142,7 +159,7 @@ if __name__ == "__main__": # pragma: no cover
|
||||
type=str,
|
||||
help="Name of the gui class to be rendered. Possible values: \n- BECFigure\n- BECDockArea",
|
||||
)
|
||||
parser.add_argument("--config", type=str, help="Config to connect to redis.")
|
||||
parser.add_argument("--config", type=str, help="Config file")
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
@@ -157,12 +174,46 @@ if __name__ == "__main__": # pragma: no cover
|
||||
)
|
||||
gui_class = BECFigure
|
||||
|
||||
server = BECWidgetsCLIServer(gui_id=args.id, config=args.config, gui_class=gui_class)
|
||||
with redirect_stdout(SimpleFileLikeFromLogOutputFunc(logger.debug)):
|
||||
with redirect_stderr(SimpleFileLikeFromLogOutputFunc(logger.error)):
|
||||
app = QApplication(sys.argv)
|
||||
app.setApplicationName("BEC Figure")
|
||||
module_path = os.path.dirname(bec_widgets.__file__)
|
||||
icon = QIcon()
|
||||
icon.addFile(
|
||||
os.path.join(module_path, "assets", "bec_widgets_icon.png"), size=QSize(48, 48)
|
||||
)
|
||||
app.setWindowIcon(icon)
|
||||
|
||||
gui = server.gui
|
||||
win.setCentralWidget(gui)
|
||||
win.resize(800, 600)
|
||||
win.show()
|
||||
win = QMainWindow()
|
||||
win.setWindowTitle("BEC Widgets")
|
||||
|
||||
app.aboutToQuit.connect(server.shutdown)
|
||||
sys.exit(app.exec())
|
||||
service_config = ServiceConfig(args.config)
|
||||
bec_logger.configure(
|
||||
service_config.redis,
|
||||
QtRedisConnector,
|
||||
service_name="BECWidgetsCLIServer",
|
||||
service_config=service_config.service_config,
|
||||
)
|
||||
server = BECWidgetsCLIServer(gui_id=args.id, config=service_config, gui_class=gui_class)
|
||||
|
||||
gui = server.gui
|
||||
win.setCentralWidget(gui)
|
||||
win.resize(800, 600)
|
||||
win.show()
|
||||
|
||||
app.aboutToQuit.connect(server.shutdown)
|
||||
|
||||
def sigint_handler(*args):
|
||||
# display message, for people to let it terminate gracefully
|
||||
print("Caught SIGINT, exiting")
|
||||
app.quit()
|
||||
|
||||
signal.signal(signal.SIGINT, sigint_handler)
|
||||
signal.signal(signal.SIGTERM, sigint_handler)
|
||||
|
||||
sys.exit(app.exec())
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
|
||||
@@ -1,307 +0,0 @@
|
||||
import json
|
||||
import os
|
||||
import threading
|
||||
|
||||
import h5py
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
import zmq
|
||||
from pyqtgraph.Qt import uic
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtGui import QKeySequence
|
||||
from qtpy.QtWidgets import QDialog, QFileDialog, QFrame, QLabel, QShortcut, QVBoxLayout, QWidget
|
||||
|
||||
# from scipy.stats import multivariate_normal
|
||||
|
||||
|
||||
class EigerPlot(QWidget):
|
||||
update_signal = pyqtSignal()
|
||||
|
||||
def __init__(self, parent=None):
|
||||
super().__init__(parent)
|
||||
# pg.setConfigOptions(background="w", foreground="k", antialias=True)
|
||||
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "eiger_plot.ui"), self)
|
||||
|
||||
# Set widow name
|
||||
self.setWindowTitle("Eiger Plot")
|
||||
|
||||
self.hist_lims = None
|
||||
self.mask = None
|
||||
self.image = None
|
||||
|
||||
# UI
|
||||
self.init_ui()
|
||||
self.hook_signals()
|
||||
self.key_bindings()
|
||||
|
||||
# ZMQ Consumer
|
||||
self._zmq_consumer_exit_event = threading.Event()
|
||||
self._zmq_consumer_thread = self.start_zmq_consumer()
|
||||
|
||||
def close(self):
|
||||
super().close()
|
||||
self._zmq_consumer_exit_event.set()
|
||||
self._zmq_consumer_thread.join()
|
||||
|
||||
def init_ui(self):
|
||||
# Create Plot and add ImageItem
|
||||
self.plot_item = pg.PlotItem()
|
||||
self.plot_item.setAspectLocked(True)
|
||||
self.imageItem = pg.ImageItem()
|
||||
self.plot_item.addItem(self.imageItem)
|
||||
|
||||
# Setting up histogram
|
||||
self.hist = pg.HistogramLUTItem()
|
||||
self.hist.setImageItem(self.imageItem)
|
||||
self.hist.gradient.loadPreset("magma")
|
||||
self.update_hist()
|
||||
|
||||
# Adding Items to Graphical Layout
|
||||
self.glw.addItem(self.plot_item)
|
||||
self.glw.addItem(self.hist)
|
||||
|
||||
def hook_signals(self):
|
||||
# Buttons
|
||||
# self.pushButton_test.clicked.connect(self.start_sim_stream)
|
||||
self.pushButton_mask.clicked.connect(self.load_mask_dialog)
|
||||
self.pushButton_delete_mask.clicked.connect(self.delete_mask)
|
||||
self.pushButton_help.clicked.connect(self.show_help_dialog)
|
||||
|
||||
# SpinBoxes
|
||||
self.doubleSpinBox_hist_min.valueChanged.connect(self.update_hist)
|
||||
self.doubleSpinBox_hist_max.valueChanged.connect(self.update_hist)
|
||||
|
||||
# Signal/Slots
|
||||
self.update_signal.connect(self.on_image_update)
|
||||
|
||||
def key_bindings(self):
|
||||
# Key bindings for rotation
|
||||
rotate_plus = QShortcut(QKeySequence("Ctrl+A"), self)
|
||||
rotate_minus = QShortcut(QKeySequence("Ctrl+Z"), self)
|
||||
self.comboBox_rotation.setToolTip("Increase rotation: Ctrl+A\nDecrease rotation: Ctrl+Z")
|
||||
self.checkBox_transpose.setToolTip("Toggle transpose: Ctrl+T")
|
||||
|
||||
max_index = self.comboBox_rotation.count() - 1 # Maximum valid index
|
||||
|
||||
rotate_plus.activated.connect(
|
||||
lambda: self.comboBox_rotation.setCurrentIndex(
|
||||
min(self.comboBox_rotation.currentIndex() + 1, max_index)
|
||||
)
|
||||
)
|
||||
|
||||
rotate_minus.activated.connect(
|
||||
lambda: self.comboBox_rotation.setCurrentIndex(
|
||||
max(self.comboBox_rotation.currentIndex() - 1, 0)
|
||||
)
|
||||
)
|
||||
|
||||
# Key bindings for transpose
|
||||
transpose = QShortcut(QKeySequence("Ctrl+T"), self)
|
||||
transpose.activated.connect(self.checkBox_transpose.toggle)
|
||||
|
||||
FFT = QShortcut(QKeySequence("Ctrl+F"), self)
|
||||
FFT.activated.connect(self.checkBox_FFT.toggle)
|
||||
self.checkBox_FFT.setToolTip("Toggle FFT: Ctrl+F")
|
||||
|
||||
log = QShortcut(QKeySequence("Ctrl+L"), self)
|
||||
log.activated.connect(self.checkBox_log.toggle)
|
||||
self.checkBox_log.setToolTip("Toggle log: Ctrl+L")
|
||||
|
||||
mask = QShortcut(QKeySequence("Ctrl+M"), self)
|
||||
mask.activated.connect(self.pushButton_mask.click)
|
||||
self.pushButton_mask.setToolTip("Load mask: Ctrl+M")
|
||||
|
||||
delete_mask = QShortcut(QKeySequence("Ctrl+D"), self)
|
||||
delete_mask.activated.connect(self.pushButton_delete_mask.click)
|
||||
self.pushButton_delete_mask.setToolTip("Delete mask: Ctrl+D")
|
||||
|
||||
def update_hist(self):
|
||||
self.hist_levels = [
|
||||
self.doubleSpinBox_hist_min.value(),
|
||||
self.doubleSpinBox_hist_max.value(),
|
||||
]
|
||||
self.hist.setLevels(min=self.hist_levels[0], max=self.hist_levels[1])
|
||||
self.hist.setHistogramRange(
|
||||
self.hist_levels[0] - 0.1 * self.hist_levels[0],
|
||||
self.hist_levels[1] + 0.1 * self.hist_levels[1],
|
||||
)
|
||||
|
||||
def load_mask_dialog(self):
|
||||
options = QFileDialog.Options()
|
||||
options |= QFileDialog.ReadOnly
|
||||
file_name, _ = QFileDialog.getOpenFileName(
|
||||
self, "Select Mask File", "", "H5 Files (*.h5);;All Files (*)", options=options
|
||||
)
|
||||
if file_name:
|
||||
self.load_mask(file_name)
|
||||
|
||||
def load_mask(self, path):
|
||||
try:
|
||||
with h5py.File(path, "r") as f:
|
||||
self.mask = f["data"][...]
|
||||
if self.mask is not None:
|
||||
# Set label to mask name without path
|
||||
self.label_mask.setText(os.path.basename(path))
|
||||
except KeyError as e:
|
||||
# Update GUI with the error message
|
||||
print(f"Error: {str(e)}")
|
||||
|
||||
def delete_mask(self):
|
||||
self.mask = None
|
||||
self.label_mask.setText("No Mask")
|
||||
|
||||
@pyqtSlot()
|
||||
def on_image_update(self):
|
||||
# TODO first rotate then transpose
|
||||
if self.mask is not None:
|
||||
# self.image = np.ma.masked_array(self.image, mask=self.mask) #TODO test if np works
|
||||
self.image = self.image * (1 - self.mask) + 1
|
||||
|
||||
if self.checkBox_FFT.isChecked():
|
||||
self.image = np.abs(np.fft.fftshift(np.fft.fft2(self.image)))
|
||||
|
||||
if self.comboBox_rotation.currentIndex() > 0: # rotate
|
||||
self.image = np.rot90(self.image, k=self.comboBox_rotation.currentIndex(), axes=(0, 1))
|
||||
|
||||
if self.checkBox_transpose.isChecked(): # transpose
|
||||
self.image = np.transpose(self.image)
|
||||
|
||||
if self.checkBox_log.isChecked():
|
||||
self.image = np.log10(self.image)
|
||||
|
||||
self.imageItem.setImage(self.image, autoLevels=False)
|
||||
|
||||
###############################
|
||||
# ZMQ Consumer
|
||||
###############################
|
||||
|
||||
def start_zmq_consumer(self):
|
||||
consumer_thread = threading.Thread(
|
||||
target=self.zmq_consumer, args=(self._zmq_consumer_exit_event,), daemon=True
|
||||
)
|
||||
consumer_thread.start()
|
||||
return consumer_thread
|
||||
|
||||
def zmq_consumer(self, exit_event):
|
||||
print("starting consumer")
|
||||
live_stream_url = "tcp://129.129.95.38:20000"
|
||||
receiver = zmq.Context().socket(zmq.SUB)
|
||||
receiver.connect(live_stream_url)
|
||||
receiver.setsockopt_string(zmq.SUBSCRIBE, "")
|
||||
|
||||
poller = zmq.Poller()
|
||||
poller.register(receiver, zmq.POLLIN)
|
||||
|
||||
# code could be a bit simpler here, testing exit_event in
|
||||
# 'while' condition, but like this it is easier for the
|
||||
# 'test_zmq_consumer' test
|
||||
while True:
|
||||
if poller.poll(1000): # 1s timeout
|
||||
raw_meta, raw_data = receiver.recv_multipart(zmq.NOBLOCK)
|
||||
|
||||
meta = json.loads(raw_meta.decode("utf-8"))
|
||||
self.image = np.frombuffer(raw_data, dtype=meta["type"]).reshape(meta["shape"])
|
||||
self.update_signal.emit()
|
||||
if exit_event.is_set():
|
||||
break
|
||||
|
||||
receiver.disconnect(live_stream_url)
|
||||
|
||||
###############################
|
||||
# just simulations from here
|
||||
###############################
|
||||
|
||||
def show_help_dialog(self):
|
||||
dialog = QDialog(self)
|
||||
dialog.setWindowTitle("Help")
|
||||
|
||||
layout = QVBoxLayout()
|
||||
|
||||
# Key bindings section
|
||||
layout.addWidget(QLabel("Keyboard Shortcuts:"))
|
||||
|
||||
key_bindings = [
|
||||
("Ctrl+A", "Increase rotation"),
|
||||
("Ctrl+Z", "Decrease rotation"),
|
||||
("Ctrl+T", "Toggle transpose"),
|
||||
("Ctrl+F", "Toggle FFT"),
|
||||
("Ctrl+L", "Toggle log scale"),
|
||||
("Ctrl+M", "Load mask"),
|
||||
("Ctrl+D", "Delete mask"),
|
||||
]
|
||||
|
||||
for keys, action in key_bindings:
|
||||
layout.addWidget(QLabel(f"{keys} - {action}"))
|
||||
|
||||
# Separator
|
||||
separator = QFrame()
|
||||
separator.setFrameShape(QFrame.HLine)
|
||||
separator.setFrameShadow(QFrame.Sunken)
|
||||
layout.addWidget(separator)
|
||||
|
||||
# Histogram section
|
||||
layout.addWidget(QLabel("Histogram:"))
|
||||
layout.addWidget(
|
||||
QLabel(
|
||||
"Use the Double Spin Boxes to adjust the minimum and maximum values of the histogram."
|
||||
)
|
||||
)
|
||||
|
||||
# Another Separator
|
||||
another_separator = QFrame()
|
||||
another_separator.setFrameShape(QFrame.HLine)
|
||||
another_separator.setFrameShadow(QFrame.Sunken)
|
||||
layout.addWidget(another_separator)
|
||||
|
||||
# Mask section
|
||||
layout.addWidget(QLabel("Mask:"))
|
||||
layout.addWidget(
|
||||
QLabel(
|
||||
"Use 'Load Mask' to load a mask from an H5 file. 'Delete Mask' removes the current mask."
|
||||
)
|
||||
)
|
||||
|
||||
dialog.setLayout(layout)
|
||||
dialog.exec()
|
||||
|
||||
###############################
|
||||
# just simulations from here
|
||||
###############################
|
||||
# def start_sim_stream(self):
|
||||
# sim_stream_thread = threading.Thread(target=self.sim_stream, daemon=True)
|
||||
# sim_stream_thread.start()
|
||||
#
|
||||
# def sim_stream(self):
|
||||
# for i in range(100):
|
||||
# # Generate 100x100 image of random noise
|
||||
# self.image = np.random.rand(100, 100) * 0.2
|
||||
#
|
||||
# # Define Gaussian parameters
|
||||
# x, y = np.mgrid[0:50, 0:50]
|
||||
# pos = np.dstack((x, y))
|
||||
#
|
||||
# # Center at (25, 25) longer along y-axis
|
||||
# rv = multivariate_normal(mean=[25, 25], cov=[[25, 0], [0, 80]])
|
||||
#
|
||||
# # Generate Gaussian in the first quadrant
|
||||
# gaussian_quadrant = rv.pdf(pos) * 40
|
||||
#
|
||||
# # Place Gaussian in the first quadrant
|
||||
# self.image[0:50, 0:50] += gaussian_quadrant * 10
|
||||
#
|
||||
# self.update_signal.emit()
|
||||
# time.sleep(0.1)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
plot = EigerPlot()
|
||||
plot.show()
|
||||
sys.exit(app.exec())
|
||||
@@ -1,207 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>Form</class>
|
||||
<widget class="QWidget" name="Form">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>874</width>
|
||||
<height>762</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>Form</string>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_2">
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout">
|
||||
<item>
|
||||
<widget class="QGroupBox" name="groupBox">
|
||||
<property name="title">
|
||||
<string>Plot Control</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="0" column="0">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>Histogram MIN</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox_hist_min">
|
||||
<property name="minimum">
|
||||
<double>-100000.000000000000000</double>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<double>100000.000000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="label_2">
|
||||
<property name="text">
|
||||
<string>Histogram MAX</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox_hist_max">
|
||||
<property name="minimum">
|
||||
<double>-100000.000000000000000</double>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<double>100000.000000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>2.000000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QGroupBox" name="groupBox_2">
|
||||
<property name="title">
|
||||
<string>Data Control</string>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<item>
|
||||
<widget class="QCheckBox" name="checkBox_FFT">
|
||||
<property name="enabled">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>FFT</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QCheckBox" name="checkBox_log">
|
||||
<property name="text">
|
||||
<string>log</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="pushButton_mask">
|
||||
<property name="text">
|
||||
<string>Load Mask</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="pushButton_delete_mask">
|
||||
<property name="text">
|
||||
<string>Delete Mask</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QGroupBox" name="groupBox_3">
|
||||
<property name="title">
|
||||
<string>Orientation</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_2">
|
||||
<item row="2" column="1">
|
||||
<widget class="QComboBox" name="comboBox_rotation">
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>0</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>90</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>180</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>270</string>
|
||||
</property>
|
||||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="label_3">
|
||||
<property name="text">
|
||||
<string>Rotation</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="0" colspan="2">
|
||||
<widget class="QCheckBox" name="checkBox_transpose">
|
||||
<property name="text">
|
||||
<string>Transpose</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QGroupBox" name="groupBox_4">
|
||||
<property name="title">
|
||||
<string>Help</string>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_3">
|
||||
<item>
|
||||
<widget class="QLabel" name="label_mask">
|
||||
<property name="text">
|
||||
<string>No Mask</string>
|
||||
</property>
|
||||
<property name="alignment">
|
||||
<set>Qt::AlignCenter</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="pushButton_help">
|
||||
<property name="text">
|
||||
<string>Help</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<spacer name="horizontalSpacer">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Horizontal</enum>
|
||||
</property>
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>40</width>
|
||||
<height>20</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="GraphicsLayoutWidget" name="glw"/>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<customwidgets>
|
||||
<customwidget>
|
||||
<class>GraphicsLayoutWidget</class>
|
||||
<extends>QGraphicsView</extends>
|
||||
<header>pyqtgraph.h</header>
|
||||
</customwidget>
|
||||
</customwidgets>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
@@ -2,34 +2,17 @@ import os
|
||||
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
from pyqtgraph.Qt import QtWidgets, uic
|
||||
import qdarktheme
|
||||
from qtconsole.inprocess import QtInProcessKernelManager
|
||||
from qtconsole.rich_jupyter_widget import RichJupyterWidget
|
||||
from qtpy.QtCore import QSize
|
||||
from qtpy.QtGui import QIcon
|
||||
from qtpy.QtWidgets import QApplication, QVBoxLayout, QWidget
|
||||
|
||||
from bec_widgets.cli.rpc_register import RPCRegister
|
||||
from bec_widgets.utils import BECDispatcher
|
||||
from bec_widgets.widgets import BECFigure
|
||||
from bec_widgets.utils import BECDispatcher, UILoader
|
||||
from bec_widgets.widgets.dock.dock_area import BECDockArea
|
||||
|
||||
|
||||
class JupyterConsoleWidget(RichJupyterWidget): # pragma: no cover:
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
|
||||
self.kernel_manager = QtInProcessKernelManager()
|
||||
self.kernel_manager.start_kernel(show_banner=False)
|
||||
self.kernel_client = self.kernel_manager.client()
|
||||
self.kernel_client.start_channels()
|
||||
|
||||
self.kernel_manager.kernel.shell.push({"np": np, "pg": pg})
|
||||
# self.set_console_font_size(70)
|
||||
|
||||
def shutdown_kernel(self):
|
||||
self.kernel_client.stop_channels()
|
||||
self.kernel_manager.shutdown_kernel()
|
||||
from bec_widgets.widgets.figure import BECFigure
|
||||
from bec_widgets.widgets.jupyter_console.jupyter_console import BECJupyterConsole
|
||||
|
||||
|
||||
class JupyterConsoleWindow(QWidget): # pragma: no cover:
|
||||
@@ -39,45 +22,43 @@ class JupyterConsoleWindow(QWidget): # pragma: no cover:
|
||||
super().__init__(parent)
|
||||
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "jupyter_console_window.ui"), self)
|
||||
self.ui = UILoader().load_ui(os.path.join(current_path, "jupyter_console_window.ui"), self)
|
||||
|
||||
self._init_ui()
|
||||
|
||||
self.splitter.setSizes([200, 100])
|
||||
self.ui.splitter.setSizes([200, 100])
|
||||
self.safe_close = False
|
||||
# self.figure.clean_signal.connect(self.confirm_close)
|
||||
|
||||
self.register = RPCRegister()
|
||||
self.register.add_rpc(self.figure)
|
||||
|
||||
# console push
|
||||
self.console.kernel_manager.kernel.shell.push(
|
||||
{
|
||||
"fig": self.figure,
|
||||
"register": self.register,
|
||||
"dock": self.dock,
|
||||
"w1": self.w1,
|
||||
"w2": self.w2,
|
||||
"w3": self.w3,
|
||||
"d1": self.d1,
|
||||
"d2": self.d2,
|
||||
"d3": self.d3,
|
||||
"b2a": self.button_2_a,
|
||||
"b2b": self.button_2_b,
|
||||
"b2c": self.button_2_c,
|
||||
"bec": self.figure.client,
|
||||
"scans": self.figure.client.scans,
|
||||
"dev": self.figure.client.device_manager.devices,
|
||||
}
|
||||
)
|
||||
if self.console.inprocess is True:
|
||||
self.console.kernel_manager.kernel.shell.push(
|
||||
{
|
||||
"np": np,
|
||||
"pg": pg,
|
||||
"fig": self.figure,
|
||||
"dock": self.dock,
|
||||
"w1": self.w1,
|
||||
"w2": self.w2,
|
||||
"w3": self.w3,
|
||||
"w1_c": self.w1_c,
|
||||
"w2_c": self.w2_c,
|
||||
"w3_c": self.w3_c,
|
||||
"w4": self.w4,
|
||||
"d0": self.d0,
|
||||
"d1": self.d1,
|
||||
"d2": self.d2,
|
||||
"plt": self.plt,
|
||||
"bar": self.bar,
|
||||
}
|
||||
)
|
||||
|
||||
def _init_ui(self):
|
||||
# Plotting window
|
||||
self.glw_1_layout = QVBoxLayout(self.glw) # Create a new QVBoxLayout
|
||||
self.glw_1_layout = QVBoxLayout(self.ui.glw) # Create a new QVBoxLayout
|
||||
self.figure = BECFigure(parent=self, gui_id="remote") # Create a new BECDeviceMonitor
|
||||
self.glw_1_layout.addWidget(self.figure) # Add BECDeviceMonitor to the layout
|
||||
|
||||
self.dock_layout = QVBoxLayout(self.dock_placeholder)
|
||||
self.dock_layout = QVBoxLayout(self.ui.dock_placeholder)
|
||||
self.dock = BECDockArea(gui_id="remote")
|
||||
self.dock_layout.addWidget(self.dock)
|
||||
|
||||
@@ -87,47 +68,64 @@ class JupyterConsoleWindow(QWidget): # pragma: no cover:
|
||||
# init dock for testing
|
||||
self._init_dock()
|
||||
|
||||
self.console_layout = QVBoxLayout(self.widget_console)
|
||||
self.console = JupyterConsoleWidget()
|
||||
self.console_layout = QVBoxLayout(self.ui.widget_console)
|
||||
self.console = BECJupyterConsole(inprocess=True)
|
||||
self.console_layout.addWidget(self.console)
|
||||
self.console.set_default_style("linux")
|
||||
|
||||
def _init_figure(self):
|
||||
self.figure.plot(x_name="samx", y_name="bpm4d")
|
||||
self.figure.plot(x_name="samx", y_name="samy", z_name="bpm4i", color_map_z="cividis")
|
||||
self.figure.motor_map("samx", "samy")
|
||||
self.figure.image("eiger", color_map="viridis", vrange=(0, 100))
|
||||
self.figure.plot(
|
||||
x_name="samx", y_name="samy", z_name="bpm4i", color_map_z="magma", new=True
|
||||
)
|
||||
|
||||
self.figure.change_layout(2, 2)
|
||||
|
||||
self.w1 = self.figure[0, 0]
|
||||
self.w2 = self.figure[0, 1]
|
||||
self.w3 = self.figure[1, 0]
|
||||
self.w4 = self.figure[1, 1]
|
||||
|
||||
# Plot Customisation
|
||||
self.w1.set_title("Waveform 1")
|
||||
self.w1.set_x_label("Motor Position (samx)")
|
||||
self.w1.set_y_label("Intensity A.U.")
|
||||
|
||||
# Image Customisation
|
||||
self.w3.set_title("Eiger Image")
|
||||
self.w3.set_x_label("X")
|
||||
self.w3.set_y_label("Y")
|
||||
|
||||
# Configs to try to pass
|
||||
self.w1_c = self.w1._config_dict
|
||||
self.w2_c = self.w2._config_dict
|
||||
self.w3_c = self.w3._config_dict
|
||||
|
||||
# curves for w1
|
||||
self.w1.add_curve_scan("samx", "samy", "bpm4i", pen_style="dash")
|
||||
self.w1.add_curve_scan("samx", "samy", "bpm3a", pen_style="dash")
|
||||
self.c1 = self.w1.get_config()
|
||||
|
||||
self.fig_c = self.figure._config_dict
|
||||
|
||||
def _init_dock(self):
|
||||
self.button_1 = QtWidgets.QPushButton("Button 1 ")
|
||||
self.button_2_a = QtWidgets.QPushButton("Button to be added at place 0,0 in d3")
|
||||
self.button_2_b = QtWidgets.QPushButton("button after without postions specified")
|
||||
self.button_2_c = QtWidgets.QPushButton("button super late")
|
||||
self.button_3 = QtWidgets.QPushButton("Button above Figure ")
|
||||
self.label_1 = QtWidgets.QLabel("some scan info label with useful information")
|
||||
|
||||
self.label_2 = QtWidgets.QLabel("label which is added separately")
|
||||
self.label_3 = QtWidgets.QLabel("Label above figure")
|
||||
self.d0 = self.dock.add_dock(name="dock_0")
|
||||
self.fig0 = self.d0.add_widget("BECFigure")
|
||||
data = np.random.rand(10, 2)
|
||||
self.fig0.plot(data, label="2d Data")
|
||||
self.fig0.image("eiger", vrange=(0, 100))
|
||||
|
||||
self.d1 = self.dock.add_dock(widget=self.button_1, position="left")
|
||||
self.d1.addWidget(self.label_2)
|
||||
self.d2 = self.dock.add_dock(widget=self.label_1, position="right")
|
||||
self.d3 = self.dock.add_dock(name="figure")
|
||||
self.fig_dock3 = BECFigure()
|
||||
self.fig_dock3.plot(x_name="samx", y_name="bpm4d")
|
||||
self.d3.add_widget(self.label_3)
|
||||
self.d3.add_widget(self.button_3)
|
||||
self.d3.add_widget(self.fig_dock3)
|
||||
self.d1 = self.dock.add_dock(name="dock_1", position="right")
|
||||
self.fig1 = self.d1.add_widget("BECFigure")
|
||||
self.fig1.plot(x_name="samx", y_name="bpm4i")
|
||||
self.fig1.plot(x_name="samx", y_name="bpm3a")
|
||||
|
||||
self.d2 = self.dock.add_dock(name="dock_2", position="bottom")
|
||||
self.fig2 = self.d2.add_widget("BECFigure", row=0, col=0)
|
||||
self.plt = self.fig2.plot(x_name="samx", y_name="bpm3a")
|
||||
self.plt.plot(x_name="samx", y_name="bpm4i", dap="GaussianModel")
|
||||
self.bar = self.d2.add_widget("RingProgressBar", row=0, col=1)
|
||||
self.bar.set_diameter(200)
|
||||
|
||||
self.dock.save_state()
|
||||
|
||||
@@ -146,16 +144,18 @@ if __name__ == "__main__": # pragma: no cover
|
||||
|
||||
module_path = os.path.dirname(bec_widgets.__file__)
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
app.setApplicationName("Jupyter Console")
|
||||
app.setApplicationDisplayName("Jupyter Console")
|
||||
qdarktheme.setup_theme("auto")
|
||||
icon = QIcon()
|
||||
icon.addFile(os.path.join(module_path, "assets", "terminal_icon.png"), size=QSize(48, 48))
|
||||
app.setWindowIcon(icon)
|
||||
|
||||
bec_dispatcher = BECDispatcher()
|
||||
client = bec_dispatcher.client
|
||||
client.start()
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
app.setApplicationName("Jupyter Console")
|
||||
app.setApplicationDisplayName("Jupyter Console")
|
||||
icon = QIcon()
|
||||
icon.addFile(os.path.join(module_path, "assets", "terminal_icon.png"), size=QSize(48, 48))
|
||||
app.setWindowIcon(icon)
|
||||
win = JupyterConsoleWindow()
|
||||
win.show()
|
||||
|
||||
|
||||
@@ -1,159 +0,0 @@
|
||||
# import simulation_progress as SP
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
from bec_lib import messages
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtWidgets import QApplication, QVBoxLayout, QWidget
|
||||
|
||||
|
||||
class StreamApp(QWidget):
|
||||
update_signal = pyqtSignal()
|
||||
new_scan_id = pyqtSignal(str)
|
||||
|
||||
def __init__(self, device, sub_device):
|
||||
super().__init__()
|
||||
pg.setConfigOptions(background="w", foreground="k")
|
||||
self.init_ui()
|
||||
|
||||
self.setWindowTitle("MCA readout")
|
||||
|
||||
self.data = None
|
||||
self.scan_id = None
|
||||
self.stream_consumer = None
|
||||
|
||||
self.device = device
|
||||
self.sub_device = sub_device
|
||||
|
||||
self.start_device_consumer()
|
||||
|
||||
# self.start_device_consumer(self.device) # for simulation
|
||||
|
||||
self.new_scan_id.connect(self.create_new_stream_consumer)
|
||||
self.update_signal.connect(self.plot_new)
|
||||
|
||||
def init_ui(self):
|
||||
# Create layout and add widgets
|
||||
self.layout = QVBoxLayout()
|
||||
self.setLayout(self.layout)
|
||||
|
||||
# Create plot
|
||||
self.glw = pg.GraphicsLayoutWidget()
|
||||
self.layout.addWidget(self.glw)
|
||||
|
||||
# Create Plot and add ImageItem
|
||||
self.plot_item = pg.PlotItem()
|
||||
self.plot_item.setAspectLocked(False)
|
||||
self.imageItem = pg.ImageItem()
|
||||
# self.plot_item1D = pg.PlotItem()
|
||||
# self.plot_item.addItem(self.imageItem)
|
||||
# self.plot_item.addItem(self.plot_item1D)
|
||||
|
||||
# Setting up histogram
|
||||
# self.hist = pg.HistogramLUTItem()
|
||||
# self.hist.setImageItem(self.imageItem)
|
||||
# self.hist.gradient.loadPreset("magma")
|
||||
# self.update_hist()
|
||||
|
||||
# Adding Items to Graphical Layout
|
||||
self.glw.addItem(self.plot_item)
|
||||
# self.glw.addItem(self.hist)
|
||||
|
||||
@pyqtSlot(str)
|
||||
def create_new_stream_consumer(self, scan_id: str):
|
||||
print(f"Creating new stream consumer for scan_id: {scan_id}")
|
||||
|
||||
self.connect_stream_consumer(scan_id, self.device)
|
||||
|
||||
def connect_stream_consumer(self, scan_id, device):
|
||||
if self.stream_consumer is not None:
|
||||
self.stream_consumer.shutdown()
|
||||
|
||||
self.stream_consumer = connector.stream_consumer(
|
||||
topics=MessageEndpoints.device_async_readback(scan_id=scan_id, device=device),
|
||||
cb=self._streamer_cb,
|
||||
parent=self,
|
||||
)
|
||||
|
||||
self.stream_consumer.start()
|
||||
|
||||
def start_device_consumer(self):
|
||||
self.device_consumer = connector.consumer(
|
||||
topics=MessageEndpoints.scan_status(), cb=self._device_cv, parent=self
|
||||
)
|
||||
|
||||
self.device_consumer.start()
|
||||
|
||||
# def start_device_consumer(self, device): #for simulation
|
||||
# self.device_consumer = connector.consumer(
|
||||
# topics=MessageEndpoints.device_status(device), cb=self._device_cv, parent=self
|
||||
# )
|
||||
#
|
||||
# self.device_consumer.start()
|
||||
|
||||
def plot_new(self):
|
||||
print(f"Printing data from plot update: {self.data}")
|
||||
self.plot_item.plot(self.data[0])
|
||||
# self.imageItem.setImage(self.data, autoLevels=False)
|
||||
|
||||
@staticmethod
|
||||
def _streamer_cb(msg, *, parent, **_kwargs) -> None:
|
||||
msgMCS = msg.value
|
||||
print(msgMCS)
|
||||
row = msgMCS.content["signals"][parent.sub_device]
|
||||
metadata = msgMCS.metadata
|
||||
|
||||
# Check if the current number of rows is odd
|
||||
# if parent.data is not None and parent.data.shape[0] % 2 == 1:
|
||||
# row = np.flip(row) # Flip the row
|
||||
print(f"Printing data from callback update: {row}")
|
||||
parent.data = np.array([row])
|
||||
# if parent.data is None:
|
||||
# parent.data = np.array([row])
|
||||
# else:
|
||||
# parent.data = np.vstack((parent.data, row))
|
||||
|
||||
parent.update_signal.emit()
|
||||
|
||||
@staticmethod
|
||||
def _device_cv(msg, *, parent, **_kwargs) -> None:
|
||||
print("Getting ScanID")
|
||||
|
||||
msgDEV = msg.value
|
||||
|
||||
current_scan_id = msgDEV.content["scan_id"]
|
||||
|
||||
if parent.scan_id is None:
|
||||
parent.scan_id = current_scan_id
|
||||
parent.new_scan_id.emit(current_scan_id)
|
||||
print(f"New scan_id: {current_scan_id}")
|
||||
|
||||
if current_scan_id != parent.scan_id:
|
||||
parent.scan_id = current_scan_id
|
||||
# parent.data = None
|
||||
# parent.imageItem.clear()
|
||||
parent.new_scan_id.emit(current_scan_id)
|
||||
|
||||
print(f"New scan_id: {current_scan_id}")
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import argparse
|
||||
|
||||
from bec_lib.redis_connector import RedisConnector
|
||||
|
||||
parser = argparse.ArgumentParser(description="Stream App.")
|
||||
parser.add_argument("--port", type=str, default="pc15543:6379", help="Port for RedisConnector")
|
||||
parser.add_argument("--device", type=str, default="mcs", help="Device name")
|
||||
parser.add_argument("--sub_device", type=str, default="mca4", help="Sub-device name")
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
connector = RedisConnector(args.port)
|
||||
|
||||
app = QApplication([])
|
||||
streamApp = StreamApp(device=args.device, sub_device=args.sub_device)
|
||||
|
||||
streamApp.show()
|
||||
app.exec()
|
||||
@@ -1,28 +0,0 @@
|
||||
import time
|
||||
|
||||
from bec_lib import messages
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from bec_lib.redis_connector import RedisConnector
|
||||
|
||||
connector = RedisConnector("localhost:6379")
|
||||
metadata = {}
|
||||
|
||||
scan_id = "ScanID1"
|
||||
|
||||
metadata.update(
|
||||
{"scan_id": scan_id, "async_update": "append"} # this will be different for each scan
|
||||
)
|
||||
for ii in range(20):
|
||||
data = {"mca1": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], "mca2": [10, 9, 8, 7, 6, 5, 4, 3, 2, 1]}
|
||||
msg = messages.DeviceMessage(signals=data, metadata=metadata).dumps()
|
||||
|
||||
connector.xadd(
|
||||
topic=MessageEndpoints.device_async_readback(
|
||||
scan_id=scan_id, device="mca"
|
||||
), # scan_id will be different for each scan
|
||||
msg={"data": msg}, # TODO should be msg_dict
|
||||
expire=1800,
|
||||
)
|
||||
|
||||
print(f"Sent {ii}")
|
||||
time.sleep(0.5)
|
||||
@@ -1,92 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>MainWindow</class>
|
||||
<widget class="QMainWindow" name="MainWindow">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>1433</width>
|
||||
<height>689</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>MainWindow</string>
|
||||
</property>
|
||||
<widget class="QWidget" name="centralwidget">
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="1" column="2">
|
||||
<widget class="QLabel" name="label_3">
|
||||
<property name="text">
|
||||
<string>Plot Config 2</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="0" colspan="2">
|
||||
<widget class="BECMonitor" name="plot_1"/>
|
||||
</item>
|
||||
<item row="1" column="3">
|
||||
<widget class="QPushButton" name="pushButton_setting_2">
|
||||
<property name="text">
|
||||
<string>Setting Plot 2</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="2" colspan="2">
|
||||
<widget class="BECMonitor" name="plot_2"/>
|
||||
</item>
|
||||
<item row="1" column="4">
|
||||
<widget class="QLabel" name="label_2">
|
||||
<property name="text">
|
||||
<string>Plot Scan Types = True</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QPushButton" name="pushButton_setting_1">
|
||||
<property name="text">
|
||||
<string>Setting Plot 1</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>Plot Config 1</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="5">
|
||||
<widget class="QPushButton" name="pushButton_setting_3">
|
||||
<property name="text">
|
||||
<string>Setting Plot 3</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="4" colspan="2">
|
||||
<widget class="BECMonitor" name="plot_3"/>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<widget class="QMenuBar" name="menubar">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>1433</width>
|
||||
<height>37</height>
|
||||
</rect>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QStatusBar" name="statusbar"/>
|
||||
</widget>
|
||||
<customwidgets>
|
||||
<customwidget>
|
||||
<class>BECMonitor</class>
|
||||
<extends>QGraphicsView</extends>
|
||||
<header location="global">bec_widgets.widgets.h</header>
|
||||
</customwidget>
|
||||
</customwidgets>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
@@ -1,197 +0,0 @@
|
||||
import os
|
||||
|
||||
from qtpy import uic
|
||||
from qtpy.QtWidgets import QApplication, QMainWindow
|
||||
|
||||
from bec_widgets.utils.bec_dispatcher import BECDispatcher
|
||||
from bec_widgets.widgets import BECMonitor
|
||||
|
||||
# some default configs for demonstration purposes
|
||||
CONFIG_SIMPLE = {
|
||||
"plot_settings": {
|
||||
"background_color": "black",
|
||||
"num_columns": 2,
|
||||
"colormap": "plasma",
|
||||
"scan_types": False,
|
||||
},
|
||||
"plot_data": [
|
||||
{
|
||||
"plot_name": "BPM4i plots vs samx",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "bpm4i",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samx"}],
|
||||
"y": [{"name": "bpm4i", "entry": "bpm4i"}],
|
||||
},
|
||||
},
|
||||
# {
|
||||
# "type": "history",
|
||||
# "signals": {
|
||||
# "x": [{"name": "samx"}],
|
||||
# "y": [{"name": "bpm4i", "entry": "bpm4i"}],
|
||||
# },
|
||||
# },
|
||||
# {
|
||||
# "type": "dap",
|
||||
# 'worker':'some_worker',
|
||||
# "signals": {
|
||||
# "x": [{"name": "samx"}],
|
||||
# "y": [{"name": "bpm4i", "entry": "bpm4i"}],
|
||||
# },
|
||||
# },
|
||||
],
|
||||
},
|
||||
{
|
||||
"plot_name": "Gauss plots vs samx",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "Gauss",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samx", "entry": "samx"}],
|
||||
"y": [{"name": "gauss_bpm"}, {"name": "gauss_adc1"}],
|
||||
},
|
||||
}
|
||||
],
|
||||
},
|
||||
],
|
||||
}
|
||||
|
||||
|
||||
CONFIG_SCAN_MODE = {
|
||||
"plot_settings": {
|
||||
"background_color": "white",
|
||||
"num_columns": 3,
|
||||
"colormap": "plasma",
|
||||
"scan_types": True,
|
||||
},
|
||||
"plot_data": {
|
||||
"grid_scan": [
|
||||
{
|
||||
"plot_name": "Grid plot 1",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "BPM",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samx", "entry": "samx"}],
|
||||
"y": [{"name": "gauss_bpm"}],
|
||||
},
|
||||
}
|
||||
],
|
||||
},
|
||||
{
|
||||
"plot_name": "Grid plot 2",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "BPM",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samx", "entry": "samx"}],
|
||||
"y": [{"name": "gauss_adc1"}],
|
||||
},
|
||||
}
|
||||
],
|
||||
},
|
||||
{
|
||||
"plot_name": "Grid plot 3",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "BPM",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {"x": [{"name": "samy"}], "y": [{"name": "gauss_adc2"}]},
|
||||
}
|
||||
],
|
||||
},
|
||||
{
|
||||
"plot_name": "Grid plot 4",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "BPM",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samy", "entry": "samy"}],
|
||||
"y": [{"name": "gauss_adc3"}],
|
||||
},
|
||||
}
|
||||
],
|
||||
},
|
||||
],
|
||||
"line_scan": [
|
||||
{
|
||||
"plot_name": "BPM plots vs samx",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "Gauss",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samx", "entry": "samx"}],
|
||||
"y": [{"name": "bpm4i"}],
|
||||
},
|
||||
}
|
||||
],
|
||||
},
|
||||
{
|
||||
"plot_name": "Gauss plots vs samx",
|
||||
"x_label": "Motor X",
|
||||
"y_label": "Gauss",
|
||||
"sources": [
|
||||
{
|
||||
"type": "scan_segment",
|
||||
"signals": {
|
||||
"x": [{"name": "samx", "entry": "samx"}],
|
||||
"y": [{"name": "gauss_bpm"}, {"name": "gauss_adc1"}],
|
||||
},
|
||||
}
|
||||
],
|
||||
},
|
||||
],
|
||||
},
|
||||
}
|
||||
|
||||
|
||||
class ModularApp(QMainWindow):
|
||||
def __init__(self, client=None, parent=None):
|
||||
super(ModularApp, self).__init__(parent)
|
||||
|
||||
# Client and device manager from BEC
|
||||
self.client = BECDispatcher().client if client is None else client
|
||||
|
||||
# Loading UI
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "modular.ui"), self)
|
||||
|
||||
self._init_plots()
|
||||
|
||||
def _init_plots(self):
|
||||
"""Initialize plots and connect the buttons to the config dialogs"""
|
||||
plots = [self.plot_1, self.plot_2, self.plot_3]
|
||||
configs = [CONFIG_SIMPLE, CONFIG_SCAN_MODE, CONFIG_SCAN_MODE]
|
||||
buttons = [self.pushButton_setting_1, self.pushButton_setting_2, self.pushButton_setting_3]
|
||||
|
||||
# hook plots, configs and buttons together
|
||||
for plot, config, button in zip(plots, configs, buttons):
|
||||
plot.on_config_update(config)
|
||||
button.clicked.connect(plot.show_config_dialog)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
# BECclient global variables
|
||||
client = BECDispatcher().client
|
||||
client.start()
|
||||
|
||||
app = QApplication([])
|
||||
modularApp = ModularApp(client=client)
|
||||
|
||||
window = modularApp
|
||||
window.show()
|
||||
app.exec()
|
||||
@@ -1,17 +0,0 @@
|
||||
selected_motors:
|
||||
motor_x: "samx"
|
||||
motor_y: "samy"
|
||||
|
||||
plot_motors:
|
||||
max_points: 1000
|
||||
num_dim_points: 100
|
||||
scatter_size: 5
|
||||
precision: 3
|
||||
mode_lock: False # "Individual" or "Start/Stop". False to unlock
|
||||
extra_columns:
|
||||
- sample name: "sample 1"
|
||||
- step_x [mu]: 25
|
||||
- step_y [mu]: 25
|
||||
- exp_time [s]: 1
|
||||
- start: 1
|
||||
- tilt [deg]: 0
|
||||
@@ -1,10 +0,0 @@
|
||||
redis:
|
||||
host: pc15543
|
||||
port: 6379
|
||||
mongodb:
|
||||
host: localhost
|
||||
port: 27017
|
||||
scibec:
|
||||
host: http://localhost
|
||||
port: 3030
|
||||
beamline: MyBeamline
|
||||
@@ -1,17 +0,0 @@
|
||||
selected_motors:
|
||||
motor_x: "samx"
|
||||
motor_y: "samy"
|
||||
|
||||
plot_motors:
|
||||
max_points: 1000
|
||||
num_dim_points: 100
|
||||
scatter_size: 5
|
||||
precision: 3
|
||||
mode_lock: Start/Stop # "Individual" or "Start/Stop"
|
||||
extra_columns:
|
||||
- sample name: "sample 1"
|
||||
- step_x [mu]: 25
|
||||
- step_y [mu]: 25
|
||||
- exp_time [s]: 1
|
||||
- start: 1
|
||||
- tilt [deg]: 0
|
||||
@@ -151,7 +151,7 @@ class MotorControlPanel(QWidget):
|
||||
self.selection_widget.selected_motors_signal.connect(self.absolute_widget.change_motors)
|
||||
|
||||
# Set the window to a fixed size based on its contents
|
||||
self.layout().setSizeConstraint(layout.SetFixedSize)
|
||||
# self.layout().setSizeConstraint(layout.SetFixedSize)
|
||||
|
||||
|
||||
class MotorControlPanelAbsolute(QWidget):
|
||||
@@ -178,9 +178,6 @@ class MotorControlPanelAbsolute(QWidget):
|
||||
# Connecting signals and slots
|
||||
self.selection_widget.selected_motors_signal.connect(self.absolute_widget.change_motors)
|
||||
|
||||
# Set the window to a fixed size based on its contents
|
||||
self.layout().setSizeConstraint(layout.SetFixedSize)
|
||||
|
||||
|
||||
class MotorControlPanelRelative(QWidget):
|
||||
def __init__(self, parent=None, client=None, config=None):
|
||||
@@ -206,9 +203,6 @@ class MotorControlPanelRelative(QWidget):
|
||||
# Connecting signals and slots
|
||||
self.selection_widget.selected_motors_signal.connect(self.relative_widget.change_motors)
|
||||
|
||||
# Set the window to a fixed size based on its contents
|
||||
self.layout().setSizeConstraint(layout.SetFixedSize)
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import argparse
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
17
bec_widgets/examples/plugin_example_pyside/main.py
Normal file
17
bec_widgets/examples/plugin_example_pyside/main.py
Normal file
@@ -0,0 +1,17 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
"""PySide6 port of the Qt Designer taskmenuextension example from Qt v6.x"""
|
||||
|
||||
import sys
|
||||
|
||||
from bec_ipython_client.main import BECIPythonClient
|
||||
from qtpy.QtWidgets import QApplication
|
||||
from tictactoe import TicTacToe
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
app = QApplication(sys.argv)
|
||||
window = TicTacToe()
|
||||
window.state = "-X-XO----"
|
||||
window.show()
|
||||
sys.exit(app.exec())
|
||||
@@ -0,0 +1,12 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtDesigner import QPyDesignerCustomWidgetCollection
|
||||
from tictactoe import TicTacToe
|
||||
from tictactoeplugin import TicTacToePlugin
|
||||
|
||||
# Set PYSIDE_DESIGNER_PLUGINS to point to this directory and load the plugin
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
QPyDesignerCustomWidgetCollection.addCustomWidget(TicTacToePlugin())
|
||||
@@ -0,0 +1,4 @@
|
||||
{
|
||||
"files": ["tictactoe.py", "main.py", "registertictactoe.py", "tictactoeplugin.py",
|
||||
"tictactoetaskmenu.py"]
|
||||
}
|
||||
135
bec_widgets/examples/plugin_example_pyside/tictactoe.py
Normal file
135
bec_widgets/examples/plugin_example_pyside/tictactoe.py
Normal file
@@ -0,0 +1,135 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtCore import Property, QPoint, QRect, QSize, Qt, Slot
|
||||
from qtpy.QtGui import QPainter, QPen
|
||||
from qtpy.QtWidgets import QWidget
|
||||
|
||||
EMPTY = "-"
|
||||
CROSS = "X"
|
||||
NOUGHT = "O"
|
||||
DEFAULT_STATE = "---------"
|
||||
|
||||
|
||||
class TicTacToe(QWidget): # pragma: no cover
|
||||
def __init__(self, parent=None):
|
||||
super().__init__(parent)
|
||||
self._state = DEFAULT_STATE
|
||||
self._turn_number = 0
|
||||
|
||||
def minimumSizeHint(self):
|
||||
return QSize(200, 200)
|
||||
|
||||
def sizeHint(self):
|
||||
return QSize(200, 200)
|
||||
|
||||
def setState(self, new_state):
|
||||
self._turn_number = 0
|
||||
self._state = DEFAULT_STATE
|
||||
for position in range(min(9, len(new_state))):
|
||||
mark = new_state[position]
|
||||
if mark == CROSS or mark == NOUGHT:
|
||||
self._turn_number += 1
|
||||
self._change_state_at(position, mark)
|
||||
position += 1
|
||||
self.update()
|
||||
|
||||
def state(self):
|
||||
return self._state
|
||||
|
||||
@Slot()
|
||||
def clear_board(self):
|
||||
self._state = DEFAULT_STATE
|
||||
self._turn_number = 0
|
||||
self.update()
|
||||
|
||||
def _change_state_at(self, pos, new_state):
|
||||
self._state = self._state[:pos] + new_state + self._state[pos + 1 :]
|
||||
|
||||
def mousePressEvent(self, event):
|
||||
if self._turn_number == 9:
|
||||
self.clear_board()
|
||||
return
|
||||
for position in range(9):
|
||||
cell = self._cell_rect(position)
|
||||
if cell.contains(event.position().toPoint()):
|
||||
if self._state[position] == EMPTY:
|
||||
new_state = CROSS if self._turn_number % 2 == 0 else NOUGHT
|
||||
self._change_state_at(position, new_state)
|
||||
self._turn_number += 1
|
||||
self.update()
|
||||
|
||||
def paintEvent(self, event):
|
||||
with QPainter(self) as painter:
|
||||
painter.setRenderHint(QPainter.Antialiasing)
|
||||
|
||||
painter.setPen(QPen(Qt.darkGreen, 1))
|
||||
painter.drawLine(self._cell_width(), 0, self._cell_width(), self.height())
|
||||
painter.drawLine(2 * self._cell_width(), 0, 2 * self._cell_width(), self.height())
|
||||
painter.drawLine(0, self._cell_height(), self.width(), self._cell_height())
|
||||
painter.drawLine(0, 2 * self._cell_height(), self.width(), 2 * self._cell_height())
|
||||
|
||||
painter.setPen(QPen(Qt.darkBlue, 2))
|
||||
|
||||
for position in range(9):
|
||||
cell = self._cell_rect(position)
|
||||
if self._state[position] == CROSS:
|
||||
painter.drawLine(cell.topLeft(), cell.bottomRight())
|
||||
painter.drawLine(cell.topRight(), cell.bottomLeft())
|
||||
elif self._state[position] == NOUGHT:
|
||||
painter.drawEllipse(cell)
|
||||
|
||||
painter.setPen(QPen(Qt.yellow, 3))
|
||||
|
||||
for position in range(0, 8, 3):
|
||||
if (
|
||||
self._state[position] != EMPTY
|
||||
and self._state[position + 1] == self._state[position]
|
||||
and self._state[position + 2] == self._state[position]
|
||||
):
|
||||
y = self._cell_rect(position).center().y()
|
||||
painter.drawLine(0, y, self.width(), y)
|
||||
self._turn_number = 9
|
||||
|
||||
for position in range(3):
|
||||
if (
|
||||
self._state[position] != EMPTY
|
||||
and self._state[position + 3] == self._state[position]
|
||||
and self._state[position + 6] == self._state[position]
|
||||
):
|
||||
x = self._cell_rect(position).center().x()
|
||||
painter.drawLine(x, 0, x, self.height())
|
||||
self._turn_number = 9
|
||||
|
||||
if (
|
||||
self._state[0] != EMPTY
|
||||
and self._state[4] == self._state[0]
|
||||
and self._state[8] == self._state[0]
|
||||
):
|
||||
painter.drawLine(0, 0, self.width(), self.height())
|
||||
self._turn_number = 9
|
||||
|
||||
if (
|
||||
self._state[2] != EMPTY
|
||||
and self._state[4] == self._state[2]
|
||||
and self._state[6] == self._state[2]
|
||||
):
|
||||
painter.drawLine(0, self.height(), self.width(), 0)
|
||||
self._turn_number = 9
|
||||
|
||||
def _cell_rect(self, position):
|
||||
h_margin = self.width() / 30
|
||||
v_margin = self.height() / 30
|
||||
row = int(position / 3)
|
||||
column = position - 3 * row
|
||||
pos = QPoint(column * self._cell_width() + h_margin, row * self._cell_height() + v_margin)
|
||||
size = QSize(self._cell_width() - 2 * h_margin, self._cell_height() - 2 * v_margin)
|
||||
return QRect(pos, size)
|
||||
|
||||
def _cell_width(self):
|
||||
return self.width() / 3
|
||||
|
||||
def _cell_height(self):
|
||||
return self.height() / 3
|
||||
|
||||
state = Property(str, state, setState)
|
||||
@@ -0,0 +1,68 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtDesigner import QDesignerCustomWidgetInterface
|
||||
from qtpy.QtGui import QIcon
|
||||
from tictactoe import TicTacToe
|
||||
from tictactoetaskmenu import TicTacToeTaskMenuFactory
|
||||
|
||||
DOM_XML = """
|
||||
<ui language='c++'>
|
||||
<widget class='TicTacToe' name='ticTacToe'>
|
||||
<property name='geometry'>
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>200</width>
|
||||
<height>200</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name='state'>
|
||||
<string>-X-XO----</string>
|
||||
</property>
|
||||
</widget>
|
||||
</ui>
|
||||
"""
|
||||
|
||||
|
||||
class TicTacToePlugin(QDesignerCustomWidgetInterface): # pragma: no cover
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._form_editor = None
|
||||
|
||||
def createWidget(self, parent):
|
||||
t = TicTacToe(parent)
|
||||
return t
|
||||
|
||||
def domXml(self):
|
||||
return DOM_XML
|
||||
|
||||
def group(self):
|
||||
return ""
|
||||
|
||||
def icon(self):
|
||||
return QIcon()
|
||||
|
||||
def includeFile(self):
|
||||
return "tictactoe"
|
||||
|
||||
def initialize(self, form_editor):
|
||||
self._form_editor = form_editor
|
||||
manager = form_editor.extensionManager()
|
||||
iid = TicTacToeTaskMenuFactory.task_menu_iid()
|
||||
manager.registerExtensions(TicTacToeTaskMenuFactory(manager), iid)
|
||||
|
||||
def isContainer(self):
|
||||
return False
|
||||
|
||||
def isInitialized(self):
|
||||
return self._form_editor is not None
|
||||
|
||||
def name(self):
|
||||
return "TicTacToe"
|
||||
|
||||
def toolTip(self):
|
||||
return "Tic Tac Toe Example, demonstrating class QDesignerTaskMenuExtension (Python)"
|
||||
|
||||
def whatsThis(self):
|
||||
return self.toolTip()
|
||||
@@ -0,0 +1,67 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtCore import Slot
|
||||
from qtpy.QtDesigner import QExtensionFactory, QPyDesignerTaskMenuExtension
|
||||
from qtpy.QtGui import QAction
|
||||
from qtpy.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout
|
||||
from tictactoe import TicTacToe
|
||||
|
||||
|
||||
class TicTacToeDialog(QDialog): # pragma: no cover
|
||||
def __init__(self, parent):
|
||||
super().__init__(parent)
|
||||
layout = QVBoxLayout(self)
|
||||
self._ticTacToe = TicTacToe(self)
|
||||
layout.addWidget(self._ticTacToe)
|
||||
button_box = QDialogButtonBox(
|
||||
QDialogButtonBox.Ok | QDialogButtonBox.Cancel | QDialogButtonBox.Reset
|
||||
)
|
||||
button_box.accepted.connect(self.accept)
|
||||
button_box.rejected.connect(self.reject)
|
||||
reset_button = button_box.button(QDialogButtonBox.Reset)
|
||||
reset_button.clicked.connect(self._ticTacToe.clear_board)
|
||||
layout.addWidget(button_box)
|
||||
|
||||
def set_state(self, new_state):
|
||||
self._ticTacToe.setState(new_state)
|
||||
|
||||
def state(self):
|
||||
return self._ticTacToe.state
|
||||
|
||||
|
||||
class TicTacToeTaskMenu(QPyDesignerTaskMenuExtension):
|
||||
def __init__(self, ticTacToe, parent):
|
||||
super().__init__(parent)
|
||||
self._ticTacToe = ticTacToe
|
||||
self._edit_state_action = QAction("Edit State...", None)
|
||||
self._edit_state_action.triggered.connect(self._edit_state)
|
||||
|
||||
def taskActions(self):
|
||||
return [self._edit_state_action]
|
||||
|
||||
def preferredEditAction(self):
|
||||
return self._edit_state_action
|
||||
|
||||
@Slot()
|
||||
def _edit_state(self):
|
||||
dialog = TicTacToeDialog(self._ticTacToe)
|
||||
dialog.set_state(self._ticTacToe.state)
|
||||
if dialog.exec() == QDialog.Accepted:
|
||||
self._ticTacToe.state = dialog.state()
|
||||
|
||||
|
||||
class TicTacToeTaskMenuFactory(QExtensionFactory):
|
||||
def __init__(self, extension_manager):
|
||||
super().__init__(extension_manager)
|
||||
|
||||
@staticmethod
|
||||
def task_menu_iid():
|
||||
return "org.qt-project.Qt.Designer.TaskMenu"
|
||||
|
||||
def createExtension(self, object, iid, parent):
|
||||
if iid != TicTacToeTaskMenuFactory.task_menu_iid():
|
||||
return None
|
||||
if object.__class__.__name__ != "TicTacToe":
|
||||
return None
|
||||
return TicTacToeTaskMenu(object, parent)
|
||||
@@ -1,155 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>Form</class>
|
||||
<widget class="QWidget" name="Form">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>845</width>
|
||||
<height>635</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>Line Plot</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="0" column="0">
|
||||
<widget class="QSplitter" name="splitter">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Horizontal</enum>
|
||||
</property>
|
||||
<widget class="QSplitter" name="splitter_plot">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
|
||||
<horstretch>1</horstretch>
|
||||
<verstretch>1</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="orientation">
|
||||
<enum>Qt::Vertical</enum>
|
||||
</property>
|
||||
<widget class="GraphicsLayoutWidget" name="glw_plot"/>
|
||||
<widget class="GraphicsLayoutWidget" name="glw_image"/>
|
||||
</widget>
|
||||
<widget class="QWidget" name="">
|
||||
<layout class="QVBoxLayout" name="verticalLayout" stretch="1,1,1,15">
|
||||
<item>
|
||||
<widget class="QPushButton" name="pushButton_generate">
|
||||
<property name="text">
|
||||
<string>Generate 1D and 2D data without stream</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QGroupBox" name="groupBox">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="title">
|
||||
<string>1st angle of azimutal segment (deg)</string>
|
||||
</property>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout">
|
||||
<item>
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<double>360.000000000000000</double>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<double>0.250000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QComboBox" name="comboBox">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>f1amp</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>f2amp</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>f2 phase</string>
|
||||
</property>
|
||||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout_2">
|
||||
<item>
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>Precision</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QSpinBox" name="spinBox_precision">
|
||||
<property name="value">
|
||||
<number>4</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QTableWidget" name="cursor_table">
|
||||
<property name="textElideMode">
|
||||
<enum>Qt::ElideMiddle</enum>
|
||||
</property>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Display</string>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>X</string>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Y</string>
|
||||
</property>
|
||||
</column>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<customwidgets>
|
||||
<customwidget>
|
||||
<class>GraphicsLayoutWidget</class>
|
||||
<extends>QGraphicsView</extends>
|
||||
<header>pyqtgraph.h</header>
|
||||
</customwidget>
|
||||
</customwidgets>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
@@ -1,337 +0,0 @@
|
||||
import os
|
||||
import threading
|
||||
import time
|
||||
|
||||
import numpy as np
|
||||
import pyqtgraph
|
||||
import pyqtgraph as pg
|
||||
from bec_lib import messages
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from bec_lib.redis_connector import RedisConnector
|
||||
from pyqtgraph import mkBrush, mkPen
|
||||
from pyqtgraph.Qt import QtCore, QtWidgets, uic
|
||||
from pyqtgraph.Qt.QtCore import pyqtSignal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtWidgets import QTableWidgetItem
|
||||
|
||||
from bec_widgets.utils import Colors, Crosshair
|
||||
from bec_widgets.utils.bec_dispatcher import BECDispatcher
|
||||
|
||||
|
||||
class StreamPlot(QtWidgets.QWidget):
|
||||
update_signal = pyqtSignal()
|
||||
roi_signal = pyqtSignal(tuple)
|
||||
|
||||
def __init__(self, name="", y_value_list=["gauss_bpm"], client=None, parent=None) -> None:
|
||||
"""
|
||||
Basic plot widget for displaying scan data.
|
||||
|
||||
Args:
|
||||
name (str, optional): Name of the plot. Defaults to "".
|
||||
y_value_list (list, optional): List of signals to be plotted. Defaults to ["gauss_bpm"].
|
||||
"""
|
||||
|
||||
# Client and device manager from BEC
|
||||
self.client = BECDispatcher().client if client is None else client
|
||||
|
||||
super(StreamPlot, self).__init__()
|
||||
# Set style for pyqtgraph plots
|
||||
pg.setConfigOption("background", "w")
|
||||
pg.setConfigOption("foreground", "k")
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "line_plot.ui"), self)
|
||||
|
||||
self._idle_time = 100
|
||||
self.connector = RedisConnector(["localhost:6379"])
|
||||
|
||||
self.y_value_list = y_value_list
|
||||
self.previous_y_value_list = None
|
||||
self.plotter_data_x = []
|
||||
self.plotter_data_y = []
|
||||
|
||||
self.plotter_scan_id = None
|
||||
|
||||
self._current_proj = None
|
||||
self._current_metadata_ep = "px_stream/projection_{}/metadata"
|
||||
|
||||
self.proxy_update = pg.SignalProxy(self.update_signal, rateLimit=25, slot=self.update)
|
||||
|
||||
self._data_retriever_thread_exit_event = threading.Event()
|
||||
self.data_retriever = threading.Thread(
|
||||
target=self.on_projection, args=(self._data_retriever_thread_exit_event,), daemon=True
|
||||
)
|
||||
self.data_retriever.start()
|
||||
|
||||
##########################
|
||||
# UI
|
||||
##########################
|
||||
self.init_ui()
|
||||
self.init_curves()
|
||||
self.hook_crosshair()
|
||||
|
||||
def close(self):
|
||||
super().close()
|
||||
self._data_retriever_thread_exit_event.set()
|
||||
self.data_retriever.join()
|
||||
|
||||
def init_ui(self):
|
||||
"""Setup all ui elements"""
|
||||
##########################
|
||||
# 1D Plot
|
||||
##########################
|
||||
|
||||
# LabelItem for ROI
|
||||
self.label_plot = pg.LabelItem(justify="center")
|
||||
self.glw_plot.addItem(self.label_plot)
|
||||
self.label_plot.setText("ROI region")
|
||||
|
||||
# ROI selector - so far from [-1,1] #TODO update to scale with xrange
|
||||
self.roi_selector = pg.LinearRegionItem([-1, 1])
|
||||
|
||||
self.glw_plot.nextRow() # TODO update of cursor
|
||||
self.label_plot_moved = pg.LabelItem(justify="center")
|
||||
self.glw_plot.addItem(self.label_plot_moved)
|
||||
self.label_plot_moved.setText("Actual coordinates (X, Y)")
|
||||
|
||||
# Label for coordinates clicked
|
||||
self.glw_plot.nextRow()
|
||||
self.label_plot_clicked = pg.LabelItem(justify="center")
|
||||
self.glw_plot.addItem(self.label_plot_clicked)
|
||||
self.label_plot_clicked.setText("Clicked coordinates (X, Y)")
|
||||
|
||||
# 1D PlotItem
|
||||
self.glw_plot.nextRow()
|
||||
self.plot = pg.PlotItem()
|
||||
self.plot.setLogMode(True, True)
|
||||
self.glw_plot.addItem(self.plot)
|
||||
self.plot.addLegend()
|
||||
|
||||
##########################
|
||||
# 2D Plot
|
||||
##########################
|
||||
|
||||
# Label for coordinates moved
|
||||
self.label_image_moved = pg.LabelItem(justify="center")
|
||||
self.glw_image.addItem(self.label_image_moved)
|
||||
self.label_image_moved.setText("Actual coordinates (X, Y)")
|
||||
|
||||
# Label for coordinates clicked
|
||||
self.glw_image.nextRow()
|
||||
self.label_image_clicked = pg.LabelItem(justify="center")
|
||||
self.glw_image.addItem(self.label_image_clicked)
|
||||
self.label_image_clicked.setText("Clicked coordinates (X, Y)")
|
||||
|
||||
# TODO try to lock aspect ratio with view
|
||||
|
||||
# # Create a window
|
||||
# win = pg.GraphicsLayoutWidget()
|
||||
# win.show()
|
||||
#
|
||||
# # Create a ViewBox
|
||||
# view = win.addViewBox()
|
||||
#
|
||||
# # Lock the aspect ratio
|
||||
# view.setAspectLocked(True)
|
||||
|
||||
# # Create an ImageItem
|
||||
# image_item = pg.ImageItem(np.random.random((100, 100)))
|
||||
#
|
||||
# # Add the ImageItem to the ViewBox
|
||||
# view.addItem(image_item)
|
||||
|
||||
# 2D ImageItem
|
||||
self.glw_image.nextRow()
|
||||
self.plot_image = pg.PlotItem()
|
||||
self.glw_image.addItem(self.plot_image)
|
||||
|
||||
def init_curves(self):
|
||||
# init of 1D plot
|
||||
self.plot.clear()
|
||||
|
||||
self.curves = []
|
||||
self.pens = []
|
||||
self.brushs = []
|
||||
|
||||
self.color_list = Colors.golden_angle_color(colormap="CET-R2", num=len(self.y_value_list))
|
||||
|
||||
for ii, y_value in enumerate(self.y_value_list):
|
||||
pen = mkPen(color=self.color_list[ii], width=2, style=QtCore.Qt.DashLine)
|
||||
brush = mkBrush(color=self.color_list[ii])
|
||||
curve = pg.PlotDataItem(symbolBrush=brush, pen=pen, skipFiniteCheck=True, name=y_value)
|
||||
self.plot.addItem(curve)
|
||||
self.curves.append(curve)
|
||||
self.pens.append(pen)
|
||||
self.brushs.append(brush)
|
||||
|
||||
# check if roi selector is in the plot
|
||||
if self.roi_selector not in self.plot.items:
|
||||
self.plot.addItem(self.roi_selector)
|
||||
|
||||
# init of 2D plot
|
||||
self.plot_image.clear()
|
||||
|
||||
self.img = pg.ImageItem()
|
||||
self.plot_image.addItem(self.img)
|
||||
|
||||
# hooking signals
|
||||
self.hook_crosshair()
|
||||
self.init_table()
|
||||
|
||||
def splitter_sizes(self): ...
|
||||
|
||||
def hook_crosshair(self):
|
||||
self.crosshair_1d = Crosshair(self.plot, precision=4)
|
||||
|
||||
self.crosshair_1d.coordinatesChanged1D.connect(
|
||||
lambda x, y: self.label_plot_moved.setText(f"Moved : ({x}, {y})")
|
||||
)
|
||||
self.crosshair_1d.coordinatesClicked1D.connect(
|
||||
lambda x, y: self.label_plot_clicked.setText(f"Moved : ({x}, {y})")
|
||||
)
|
||||
|
||||
self.crosshair_1d.coordinatesChanged1D.connect(
|
||||
lambda x, y: self.update_table(table_widget=self.cursor_table, x=x, y_values=y)
|
||||
)
|
||||
|
||||
self.crosshair_2D = Crosshair(self.plot_image)
|
||||
|
||||
self.crosshair_2D.coordinatesChanged2D.connect(
|
||||
lambda x, y: self.label_image_moved.setText(f"Moved : ({x}, {y})")
|
||||
)
|
||||
self.crosshair_2D.coordinatesClicked2D.connect(
|
||||
lambda x, y: self.label_image_clicked.setText(f"Moved : ({x}, {y})")
|
||||
)
|
||||
|
||||
# ROI
|
||||
self.roi_selector.sigRegionChangeFinished.connect(self.get_roi_region)
|
||||
|
||||
def get_roi_region(self):
|
||||
"""For testing purpose now, get roi region and print it to self.label as tuple"""
|
||||
region = self.roi_selector.getRegion()
|
||||
self.label_plot.setText(f"x = {(10 ** region[0]):.4f}, y ={(10 ** region[1]):.4f}")
|
||||
return_dict = {
|
||||
"horiz_roi": [
|
||||
np.where(self.plotter_data_x[0] > 10 ** region[0])[0][0],
|
||||
np.where(self.plotter_data_x[0] < 10 ** region[1])[0][-1],
|
||||
]
|
||||
}
|
||||
msg = messages.DeviceMessage(signals=return_dict).dumps()
|
||||
self.connector.set_and_publish("px_stream/gui_event", msg=msg)
|
||||
self.roi_signal.emit(region)
|
||||
|
||||
def init_table(self):
|
||||
# Init number of rows in table according to n of devices
|
||||
self.cursor_table.setRowCount(len(self.y_value_list))
|
||||
# self.table.setHorizontalHeaderLabels(["(X, Y) - Moved", "(X, Y) - Clicked"]) #TODO can be dynamic
|
||||
self.cursor_table.setVerticalHeaderLabels(self.y_value_list)
|
||||
self.cursor_table.resizeColumnsToContents()
|
||||
|
||||
def update_table(self, table_widget, x, y_values):
|
||||
for i, y in enumerate(y_values):
|
||||
table_widget.setItem(i, 1, QTableWidgetItem(str(x)))
|
||||
table_widget.setItem(i, 2, QTableWidgetItem(str(y)))
|
||||
table_widget.resizeColumnsToContents()
|
||||
|
||||
def update(self):
|
||||
"""Update the plot with the new data."""
|
||||
|
||||
# check if QTable was initialised and if list of devices was changed
|
||||
# if self.y_value_list != self.previous_y_value_list:
|
||||
# self.setup_cursor_table()
|
||||
# self.previous_y_value_list = self.y_value_list.copy() if self.y_value_list else None
|
||||
|
||||
self.curves[0].setData(self.plotter_data_x[0], self.plotter_data_y[0])
|
||||
|
||||
@staticmethod
|
||||
def flip_even_rows(arr):
|
||||
arr_copy = np.copy(arr) # Create a writable copy
|
||||
arr_copy[1::2, :] = arr_copy[1::2, ::-1]
|
||||
return arr_copy
|
||||
|
||||
@staticmethod
|
||||
def remove_curve_by_name(plot: pyqtgraph.PlotItem, name: str) -> None:
|
||||
# def remove_curve_by_name(plot: pyqtgraph.PlotItem, checkbox: QtWidgets.QCheckBox, name: str) -> None:
|
||||
"""Removes a curve from the given plot by the specified name.
|
||||
|
||||
Args:
|
||||
plot (pyqtgraph.PlotItem): The plot from which to remove the curve.
|
||||
name (str): The name of the curve to remove.
|
||||
"""
|
||||
# if checkbox.isChecked():
|
||||
for item in plot.items:
|
||||
if isinstance(item, pg.PlotDataItem) and getattr(item, "opts", {}).get("name") == name:
|
||||
plot.removeItem(item)
|
||||
return
|
||||
|
||||
# else:
|
||||
# return
|
||||
|
||||
def on_projection(self, exit_event):
|
||||
while not exit_event.is_set():
|
||||
if self._current_proj is None:
|
||||
time.sleep(0.1)
|
||||
continue
|
||||
endpoint = f"px_stream/projection_{self._current_proj}/data"
|
||||
msgs = self.client.connector.lrange(topic=endpoint, start=-1, end=-1)
|
||||
data = msgs
|
||||
if not data:
|
||||
continue
|
||||
with np.errstate(divide="ignore", invalid="ignore"):
|
||||
self.plotter_data_y = [
|
||||
np.sum(
|
||||
np.sum(data[-1].content["signals"]["data"] * self._current_norm, axis=1)
|
||||
/ np.sum(self._current_norm, axis=0),
|
||||
axis=0,
|
||||
).squeeze()
|
||||
]
|
||||
|
||||
self.update_signal.emit()
|
||||
|
||||
@pyqtSlot(dict, dict)
|
||||
def on_dap_update(self, data: dict, metadata: dict):
|
||||
flipped_data = self.flip_even_rows(data["data"]["z"])
|
||||
|
||||
self.img.setImage(flipped_data)
|
||||
|
||||
@pyqtSlot(dict, dict)
|
||||
def new_proj(self, content: dict, _metadata: dict):
|
||||
proj_nr = content["signals"]["proj_nr"]
|
||||
endpoint = f"px_stream/projection_{proj_nr}/metadata"
|
||||
msg_raw = self.client.connector.get(topic=endpoint)
|
||||
msg = messages.DeviceMessage.loads(msg_raw)
|
||||
self._current_q = msg.content["signals"]["q"]
|
||||
self._current_norm = msg.content["signals"]["norm_sum"]
|
||||
self._current_metadata = msg.content["signals"]["metadata"]
|
||||
|
||||
self.plotter_data_x = [self._current_q]
|
||||
self._current_proj = proj_nr
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import argparse
|
||||
|
||||
# from bec_widgets import ctrl_c # TODO uncomment when ctrl_c is ready to be compatible with qtpy
|
||||
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument(
|
||||
"--signals", help="specify recorded signals", nargs="+", default=["gauss_bpm"]
|
||||
)
|
||||
# default = ["gauss_bpm", "bpm4i", "bpm5i", "bpm6i", "xert"],
|
||||
value = parser.parse_args()
|
||||
print(f"Plotting signals for: {', '.join(value.signals)}")
|
||||
|
||||
# Client from dispatcher
|
||||
bec_dispatcher = BECDispatcher()
|
||||
client = bec_dispatcher.client
|
||||
|
||||
app = QtWidgets.QApplication([])
|
||||
# ctrl_c.setup(app) # TODO uncomment when ctrl_c is ready to be compatible with qtpy
|
||||
plot = StreamPlot(y_value_list=value.signals, client=client)
|
||||
|
||||
bec_dispatcher.connect_slot(plot.new_proj, "px_stream/proj_nr")
|
||||
bec_dispatcher.connect_slot(
|
||||
plot.on_dap_update, MessageEndpoints.processed_data("px_dap_worker")
|
||||
)
|
||||
plot.show()
|
||||
# client.callbacks.register("scan_segment", plot, sync=False)
|
||||
app.exec()
|
||||
@@ -1,3 +1,5 @@
|
||||
from qtpy.QtWebEngineWidgets import QWebEngineView
|
||||
|
||||
from .bec_connector import BECConnector, ConnectionConfig
|
||||
from .bec_dispatcher import BECDispatcher
|
||||
from .bec_table import BECTable
|
||||
@@ -7,4 +9,5 @@ from .crosshair import Crosshair
|
||||
from .entry_validator import EntryValidator
|
||||
from .layout_manager import GridLayoutManager
|
||||
from .rpc_decorator import register_rpc_methods, rpc_public
|
||||
from .ui_loader import UILoader
|
||||
from .validator_delegate import DoubleValidationDelegate
|
||||
|
||||
@@ -1,14 +1,19 @@
|
||||
# pylint: disable = no-name-in-module,missing-module-docstring
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
import time
|
||||
from typing import Optional, Type
|
||||
import uuid
|
||||
from typing import Optional
|
||||
|
||||
from bec_lib.utils.import_utils import lazy_import, lazy_import_from
|
||||
import yaml
|
||||
from bec_lib.utils.import_utils import lazy_import_from
|
||||
from pydantic import BaseModel, Field, field_validator
|
||||
from qtpy.QtCore import QObject, QRunnable, QThreadPool, Signal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
|
||||
from bec_widgets.cli.rpc_register import RPCRegister
|
||||
from bec_widgets.utils.yaml_dialog import load_yaml, load_yaml_gui, save_yaml, save_yaml_gui
|
||||
|
||||
BECDispatcher = lazy_import_from("bec_widgets.utils.bec_dispatcher", ("BECDispatcher",))
|
||||
|
||||
@@ -20,8 +25,10 @@ class ConnectionConfig(BaseModel):
|
||||
gui_id: Optional[str] = Field(
|
||||
default=None, validate_default=True, description="The GUI ID of the widget."
|
||||
)
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
@field_validator("gui_id")
|
||||
@classmethod
|
||||
def generate_gui_id(cls, v, values):
|
||||
"""Generate a GUI ID if none is provided."""
|
||||
if v is None:
|
||||
@@ -31,10 +38,35 @@ class ConnectionConfig(BaseModel):
|
||||
return v
|
||||
|
||||
|
||||
class WorkerSignals(QObject):
|
||||
progress = Signal(dict)
|
||||
completed = Signal()
|
||||
|
||||
|
||||
class Worker(QRunnable):
|
||||
"""
|
||||
Worker class to run a function in a separate thread.
|
||||
"""
|
||||
|
||||
def __init__(self, func, *args, **kwargs):
|
||||
super().__init__()
|
||||
self.signals = WorkerSignals()
|
||||
self.func = func
|
||||
self.args = args
|
||||
self.kwargs = kwargs
|
||||
|
||||
def run(self):
|
||||
"""
|
||||
Run the specified function in the thread.
|
||||
"""
|
||||
self.func(*self.args, **self.kwargs)
|
||||
self.signals.completed.emit()
|
||||
|
||||
|
||||
class BECConnector:
|
||||
"""Connection mixin class for all BEC widgets, to handle BEC client and device manager"""
|
||||
|
||||
USER_ACCESS = ["config_dict", "get_all_rpc"]
|
||||
USER_ACCESS = ["_config_dict", "_get_all_rpc"]
|
||||
|
||||
def __init__(self, client=None, config: ConnectionConfig = None, gui_id: str = None):
|
||||
# BEC related connections
|
||||
@@ -61,23 +93,60 @@ class BECConnector:
|
||||
self.rpc_register = RPCRegister()
|
||||
self.rpc_register.add_rpc(self)
|
||||
|
||||
def get_all_rpc(self) -> dict:
|
||||
self._thread_pool = QThreadPool.globalInstance()
|
||||
|
||||
def submit_task(self, fn, *args, on_complete: pyqtSlot = None, **kwargs) -> Worker:
|
||||
"""
|
||||
Submit a task to run in a separate thread. The task will run the specified
|
||||
function with the provided arguments and emit the completed signal when done.
|
||||
|
||||
Use this method if you want to wait for a task to complete without blocking the
|
||||
main thread.
|
||||
|
||||
Args:
|
||||
fn: Function to run in a separate thread.
|
||||
*args: Arguments for the function.
|
||||
on_complete: Slot to run when the task is complete.
|
||||
**kwargs: Keyword arguments for the function.
|
||||
|
||||
Returns:
|
||||
worker: The worker object that will run the task.
|
||||
|
||||
Examples:
|
||||
>>> def my_function(a, b):
|
||||
>>> print(a + b)
|
||||
>>> self.submit_task(my_function, 1, 2)
|
||||
|
||||
>>> def my_function(a, b):
|
||||
>>> print(a + b)
|
||||
>>> def on_complete():
|
||||
>>> print("Task complete")
|
||||
>>> self.submit_task(my_function, 1, 2, on_complete=on_complete)
|
||||
|
||||
"""
|
||||
worker = Worker(fn, *args, **kwargs)
|
||||
if on_complete:
|
||||
worker.signals.completed.connect(on_complete)
|
||||
self._thread_pool.start(worker)
|
||||
return worker
|
||||
|
||||
def _get_all_rpc(self) -> dict:
|
||||
"""Get all registered RPC objects."""
|
||||
all_connections = self.rpc_register.list_all_connections()
|
||||
return dict(all_connections)
|
||||
|
||||
@property
|
||||
def rpc_id(self) -> str:
|
||||
def _rpc_id(self) -> str:
|
||||
"""Get the RPC ID of the widget."""
|
||||
return self.gui_id
|
||||
|
||||
@rpc_id.setter
|
||||
def rpc_id(self, rpc_id: str) -> None:
|
||||
@_rpc_id.setter
|
||||
def _rpc_id(self, rpc_id: str) -> None:
|
||||
"""Set the RPC ID of the widget."""
|
||||
self.gui_id = rpc_id
|
||||
|
||||
@property
|
||||
def config_dict(self) -> dict:
|
||||
def _config_dict(self) -> dict:
|
||||
"""
|
||||
Get the configuration of the widget.
|
||||
|
||||
@@ -86,8 +155,8 @@ class BECConnector:
|
||||
"""
|
||||
return self.config.model_dump()
|
||||
|
||||
@config_dict.setter
|
||||
def config_dict(self, config: BaseModel) -> None:
|
||||
@_config_dict.setter
|
||||
def _config_dict(self, config: BaseModel) -> None:
|
||||
"""
|
||||
Get the configuration of the widget.
|
||||
|
||||
@@ -96,6 +165,60 @@ class BECConnector:
|
||||
"""
|
||||
self.config = config
|
||||
|
||||
def apply_config(self, config: dict, generate_new_id: bool = True) -> None:
|
||||
"""
|
||||
Apply the configuration to the widget.
|
||||
|
||||
Args:
|
||||
config(dict): Configuration settings.
|
||||
generate_new_id(bool): If True, generate a new GUI ID for the widget.
|
||||
"""
|
||||
self.config = ConnectionConfig(**config)
|
||||
if generate_new_id is True:
|
||||
gui_id = str(uuid.uuid4())
|
||||
self.rpc_register.remove_rpc(self)
|
||||
self.set_gui_id(gui_id)
|
||||
self.rpc_register.add_rpc(self)
|
||||
else:
|
||||
self.gui_id = self.config.gui_id
|
||||
|
||||
def load_config(self, path: str | None = None, gui: bool = False):
|
||||
"""
|
||||
Load the configuration of the widget from YAML.
|
||||
|
||||
Args:
|
||||
path(str): Path to the configuration file for non-GUI dialog mode.
|
||||
gui(bool): If True, use the GUI dialog to load the configuration file.
|
||||
"""
|
||||
if gui is True:
|
||||
config = load_yaml_gui(self)
|
||||
else:
|
||||
config = load_yaml(path)
|
||||
|
||||
if config is not None:
|
||||
if config.get("widget_class") != self.__class__.__name__:
|
||||
raise ValueError(
|
||||
f"Configuration file is not for {self.__class__.__name__}. Got configuration for {config.get('widget_class')}."
|
||||
)
|
||||
self.apply_config(config)
|
||||
|
||||
def save_config(self, path: str | None = None, gui: bool = False):
|
||||
"""
|
||||
Save the configuration of the widget to YAML.
|
||||
|
||||
Args:
|
||||
path(str): Path to save the configuration file for non-GUI dialog mode.
|
||||
gui(bool): If True, use the GUI dialog to save the configuration file.
|
||||
"""
|
||||
if gui is True:
|
||||
save_yaml_gui(self, self._config_dict)
|
||||
else:
|
||||
if path is None:
|
||||
path = os.getcwd()
|
||||
file_path = os.path.join(path, f"{self.__class__.__name__}_config.yaml")
|
||||
|
||||
save_yaml(file_path, self._config_dict)
|
||||
|
||||
@pyqtSlot(str)
|
||||
def set_gui_id(self, gui_id: str) -> None:
|
||||
"""
|
||||
@@ -163,6 +286,7 @@ class BECConnector:
|
||||
all_connections = self.rpc_register.list_all_connections()
|
||||
if len(all_connections) == 0:
|
||||
print("No more connections. Shutting down GUI BEC client.")
|
||||
self.bec_dispatcher.disconnect_all()
|
||||
self.client.shutdown()
|
||||
|
||||
# def closeEvent(self, event):
|
||||
|
||||
136
bec_widgets/utils/bec_designer.py
Normal file
136
bec_widgets/utils/bec_designer.py
Normal file
@@ -0,0 +1,136 @@
|
||||
import importlib.metadata
|
||||
import json
|
||||
import os
|
||||
import site
|
||||
import sys
|
||||
import sysconfig
|
||||
from pathlib import Path
|
||||
|
||||
from qtpy import PYSIDE6
|
||||
|
||||
if PYSIDE6:
|
||||
from PySide6.scripts.pyside_tool import (
|
||||
_extend_path_var,
|
||||
init_virtual_env,
|
||||
qt_tool_wrapper,
|
||||
is_pyenv_python,
|
||||
is_virtual_env,
|
||||
ui_tool_binary,
|
||||
)
|
||||
|
||||
import bec_widgets
|
||||
|
||||
|
||||
def list_editable_packages() -> set[str]:
|
||||
"""
|
||||
List all editable packages in the environment.
|
||||
|
||||
Returns:
|
||||
set: A set of paths to editable packages.
|
||||
"""
|
||||
|
||||
editable_packages = set()
|
||||
|
||||
# Get site-packages directories
|
||||
site_packages = site.getsitepackages()
|
||||
if hasattr(site, "getusersitepackages"):
|
||||
site_packages.append(site.getusersitepackages())
|
||||
|
||||
for dist in importlib.metadata.distributions():
|
||||
location = dist.locate_file("").resolve()
|
||||
is_editable = all(not str(location).startswith(site_pkg) for site_pkg in site_packages)
|
||||
|
||||
if is_editable:
|
||||
editable_packages.add(str(location))
|
||||
|
||||
for packages in site_packages:
|
||||
# all dist-info directories in site-packages that contain a direct_url.json file
|
||||
dist_info_dirs = Path(packages).rglob("*.dist-info")
|
||||
for dist_info_dir in dist_info_dirs:
|
||||
direct_url = dist_info_dir / "direct_url.json"
|
||||
if not direct_url.exists():
|
||||
continue
|
||||
# load the json file and get the path to the package
|
||||
with open(direct_url, "r", encoding="utf-8") as f:
|
||||
data = json.load(f)
|
||||
path = data.get("url", "")
|
||||
if path.startswith("file://"):
|
||||
path = path[7:]
|
||||
editable_packages.add(path)
|
||||
|
||||
return editable_packages
|
||||
|
||||
|
||||
def patch_designer(): # pragma: no cover
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Cannot patch designer.")
|
||||
return
|
||||
|
||||
init_virtual_env()
|
||||
|
||||
major_version = sys.version_info[0]
|
||||
minor_version = sys.version_info[1]
|
||||
os.environ["PY_MAJOR_VERSION"] = str(major_version)
|
||||
os.environ["PY_MINOR_VERSION"] = str(minor_version)
|
||||
|
||||
if sys.platform == "linux":
|
||||
version = f"{major_version}.{minor_version}"
|
||||
library_name = f"libpython{version}{sys.abiflags}.so"
|
||||
if is_pyenv_python():
|
||||
library_name = str(Path(sysconfig.get_config_var("LIBDIR")) / library_name)
|
||||
os.environ["LD_PRELOAD"] = library_name
|
||||
elif sys.platform == "darwin":
|
||||
library_name = f"libpython{major_version}.{minor_version}.dylib"
|
||||
lib_path = str(Path(sysconfig.get_config_var("LIBDIR")) / library_name)
|
||||
os.environ["DYLD_INSERT_LIBRARIES"] = lib_path
|
||||
|
||||
if is_pyenv_python() or is_virtual_env():
|
||||
# append all editable packages to the PYTHONPATH
|
||||
editable_packages = list_editable_packages()
|
||||
for pckg in editable_packages:
|
||||
_extend_path_var("PYTHONPATH", pckg, True)
|
||||
elif sys.platform == "win32":
|
||||
if is_virtual_env():
|
||||
_extend_path_var("PATH", os.fspath(Path(sys._base_executable).parent), True)
|
||||
|
||||
qt_tool_wrapper(ui_tool_binary("designer"), sys.argv[1:])
|
||||
|
||||
|
||||
def find_plugin_paths(base_path: Path):
|
||||
"""
|
||||
Recursively find all directories containing a .pyproject file.
|
||||
"""
|
||||
plugin_paths = []
|
||||
for path in base_path.rglob("*.pyproject"):
|
||||
plugin_paths.append(str(path.parent))
|
||||
return plugin_paths
|
||||
|
||||
|
||||
def set_plugin_environment_variable(plugin_paths):
|
||||
"""
|
||||
Set the PYSIDE_DESIGNER_PLUGINS environment variable with the given plugin paths.
|
||||
"""
|
||||
current_paths = os.environ.get("PYSIDE_DESIGNER_PLUGINS", "")
|
||||
if current_paths:
|
||||
current_paths = current_paths.split(os.pathsep)
|
||||
else:
|
||||
current_paths = []
|
||||
|
||||
current_paths.extend(plugin_paths)
|
||||
os.environ["PYSIDE_DESIGNER_PLUGINS"] = os.pathsep.join(current_paths)
|
||||
|
||||
|
||||
# Patch the designer function
|
||||
def main(): # pragma: no cover
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Exiting...")
|
||||
return
|
||||
base_dir = Path(os.path.dirname(bec_widgets.__file__)).resolve()
|
||||
plugin_paths = find_plugin_paths(base_dir)
|
||||
set_plugin_environment_variable(plugin_paths)
|
||||
|
||||
patch_designer()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
@@ -1,6 +1,5 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import argparse
|
||||
import collections
|
||||
from collections.abc import Callable
|
||||
from typing import TYPE_CHECKING, Union
|
||||
@@ -9,7 +8,7 @@ import redis
|
||||
from bec_lib.client import BECClient
|
||||
from bec_lib.redis_connector import MessageObject, RedisConnector
|
||||
from bec_lib.service_config import ServiceConfig
|
||||
from qtpy.QtCore import QObject
|
||||
from qtpy.QtCore import PYQT5, PYQT6, PYSIDE2, PYSIDE6, QCoreApplication, QObject
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
|
||||
if TYPE_CHECKING:
|
||||
@@ -66,11 +65,17 @@ class QtRedisConnector(RedisConnector):
|
||||
cb(msg.content, msg.metadata)
|
||||
|
||||
|
||||
class BECClientWithoutLoggerInit(BECClient):
|
||||
def _initialize_logger(self):
|
||||
return
|
||||
|
||||
|
||||
class BECDispatcher:
|
||||
"""Utility class to keep track of slots connected to a particular redis connector"""
|
||||
|
||||
_instance = None
|
||||
_initialized = False
|
||||
qapp = None
|
||||
|
||||
def __new__(cls, client=None, config: str = None, *args, **kwargs):
|
||||
if cls._instance is None:
|
||||
@@ -78,22 +83,28 @@ class BECDispatcher:
|
||||
cls._initialized = False
|
||||
return cls._instance
|
||||
|
||||
def __init__(self, client=None, config: str = None):
|
||||
def __init__(self, client=None, config: str | ServiceConfig = None):
|
||||
if self._initialized:
|
||||
return
|
||||
|
||||
if not QCoreApplication.instance():
|
||||
BECDispatcher.qapp = QCoreApplication([])
|
||||
|
||||
self._slots = collections.defaultdict(set)
|
||||
self.client = client
|
||||
|
||||
if self.client is None:
|
||||
if config is not None:
|
||||
host, port = config.split(":")
|
||||
redis_config = {"host": host, "port": port}
|
||||
self.client = BECClient(
|
||||
config=ServiceConfig(redis=redis_config), connector_cls=QtRedisConnector
|
||||
if not isinstance(config, ServiceConfig):
|
||||
# config is supposed to be a path
|
||||
config = ServiceConfig(config)
|
||||
self.client = BECClientWithoutLoggerInit(
|
||||
config=config, connector_cls=QtRedisConnector
|
||||
) # , forced=True)
|
||||
else:
|
||||
self.client = BECClient(connector_cls=QtRedisConnector) # , forced=True)
|
||||
self.client = BECClientWithoutLoggerInit(
|
||||
connector_cls=QtRedisConnector
|
||||
) # , forced=True)
|
||||
else:
|
||||
if self.client.started:
|
||||
# have to reinitialize client to use proper connector
|
||||
@@ -112,6 +123,16 @@ class BECDispatcher:
|
||||
cls._instance = None
|
||||
cls._initialized = False
|
||||
|
||||
if not cls.qapp:
|
||||
return
|
||||
|
||||
# shutdown QCoreApp if it exists
|
||||
if PYQT5 or PYQT6:
|
||||
cls.qapp.exit()
|
||||
elif PYSIDE2 or PYSIDE6:
|
||||
cls.qapp.shutdown()
|
||||
cls.qapp = None
|
||||
|
||||
def connect_slot(
|
||||
self, slot: Callable, topics: Union[EndpointInfo, str, list[Union[EndpointInfo, str]]]
|
||||
) -> None:
|
||||
|
||||
@@ -1,11 +1,14 @@
|
||||
import re
|
||||
from typing import Literal
|
||||
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
from pydantic_core import PydanticCustomError
|
||||
from qtpy.QtGui import QColor
|
||||
|
||||
|
||||
class Colors:
|
||||
|
||||
@staticmethod
|
||||
def golden_ratio(num: int) -> list:
|
||||
"""Calculate the golden ratio for a given number of angles.
|
||||
@@ -63,3 +66,249 @@ class Colors:
|
||||
else:
|
||||
raise ValueError("Unsupported format. Please choose 'RGB', 'HEX', or 'QColor'.")
|
||||
return colors
|
||||
|
||||
@staticmethod
|
||||
def hex_to_rgba(hex_color: str, alpha=255) -> tuple:
|
||||
"""
|
||||
Convert HEX color to RGBA.
|
||||
|
||||
Args:
|
||||
hex_color(str): HEX color string.
|
||||
alpha(int): Alpha value (0-255). Default is 255 (opaque).
|
||||
|
||||
Returns:
|
||||
tuple: RGBA color tuple (r, g, b, a).
|
||||
"""
|
||||
hex_color = hex_color.lstrip("#")
|
||||
if len(hex_color) == 6:
|
||||
r, g, b = tuple(int(hex_color[i : i + 2], 16) for i in (0, 2, 4))
|
||||
elif len(hex_color) == 8:
|
||||
r, g, b, a = tuple(int(hex_color[i : i + 2], 16) for i in (0, 2, 4, 6))
|
||||
return (r, g, b, a)
|
||||
else:
|
||||
raise ValueError("HEX color must be 6 or 8 characters long.")
|
||||
return (r, g, b, alpha)
|
||||
|
||||
@staticmethod
|
||||
def rgba_to_hex(r: int, g: int, b: int, a: int = 255) -> str:
|
||||
"""
|
||||
Convert RGBA color to HEX.
|
||||
|
||||
Args:
|
||||
r(int): Red value (0-255).
|
||||
g(int): Green value (0-255).
|
||||
b(int): Blue value (0-255).
|
||||
a(int): Alpha value (0-255). Default is 255 (opaque).
|
||||
|
||||
Returns:
|
||||
hec_color(str): HEX color string.
|
||||
"""
|
||||
return "#{:02X}{:02X}{:02X}{:02X}".format(r, g, b, a)
|
||||
|
||||
@staticmethod
|
||||
def validate_color(color: tuple | str) -> tuple | str:
|
||||
"""
|
||||
Validate the color input if it is HEX or RGBA compatible. Can be used in any pydantic model as a field validator.
|
||||
|
||||
Args:
|
||||
color(tuple|str): The color to be validated. Can be a tuple of RGBA values or a HEX string.
|
||||
|
||||
Returns:
|
||||
tuple|str: The validated color.
|
||||
"""
|
||||
CSS_COLOR_NAMES = {
|
||||
"aliceblue",
|
||||
"antiquewhite",
|
||||
"aqua",
|
||||
"aquamarine",
|
||||
"azure",
|
||||
"beige",
|
||||
"bisque",
|
||||
"black",
|
||||
"blanchedalmond",
|
||||
"blue",
|
||||
"blueviolet",
|
||||
"brown",
|
||||
"burlywood",
|
||||
"cadetblue",
|
||||
"chartreuse",
|
||||
"chocolate",
|
||||
"coral",
|
||||
"cornflowerblue",
|
||||
"cornsilk",
|
||||
"crimson",
|
||||
"cyan",
|
||||
"darkblue",
|
||||
"darkcyan",
|
||||
"darkgoldenrod",
|
||||
"darkgray",
|
||||
"darkgreen",
|
||||
"darkgrey",
|
||||
"darkkhaki",
|
||||
"darkmagenta",
|
||||
"darkolivegreen",
|
||||
"darkorange",
|
||||
"darkorchid",
|
||||
"darkred",
|
||||
"darksalmon",
|
||||
"darkseagreen",
|
||||
"darkslateblue",
|
||||
"darkslategray",
|
||||
"darkslategrey",
|
||||
"darkturquoise",
|
||||
"darkviolet",
|
||||
"deeppink",
|
||||
"deepskyblue",
|
||||
"dimgray",
|
||||
"dimgrey",
|
||||
"dodgerblue",
|
||||
"firebrick",
|
||||
"floralwhite",
|
||||
"forestgreen",
|
||||
"fuchsia",
|
||||
"gainsboro",
|
||||
"ghostwhite",
|
||||
"gold",
|
||||
"goldenrod",
|
||||
"gray",
|
||||
"green",
|
||||
"greenyellow",
|
||||
"grey",
|
||||
"honeydew",
|
||||
"hotpink",
|
||||
"indianred",
|
||||
"indigo",
|
||||
"ivory",
|
||||
"khaki",
|
||||
"lavender",
|
||||
"lavenderblush",
|
||||
"lawngreen",
|
||||
"lemonchiffon",
|
||||
"lightblue",
|
||||
"lightcoral",
|
||||
"lightcyan",
|
||||
"lightgoldenrodyellow",
|
||||
"lightgray",
|
||||
"lightgreen",
|
||||
"lightgrey",
|
||||
"lightpink",
|
||||
"lightsalmon",
|
||||
"lightseagreen",
|
||||
"lightskyblue",
|
||||
"lightslategray",
|
||||
"lightslategrey",
|
||||
"lightsteelblue",
|
||||
"lightyellow",
|
||||
"lime",
|
||||
"limegreen",
|
||||
"linen",
|
||||
"magenta",
|
||||
"maroon",
|
||||
"mediumaquamarine",
|
||||
"mediumblue",
|
||||
"mediumorchid",
|
||||
"mediumpurple",
|
||||
"mediumseagreen",
|
||||
"mediumslateblue",
|
||||
"mediumspringgreen",
|
||||
"mediumturquoise",
|
||||
"mediumvioletred",
|
||||
"midnightblue",
|
||||
"mintcream",
|
||||
"mistyrose",
|
||||
"moccasin",
|
||||
"navajowhite",
|
||||
"navy",
|
||||
"oldlace",
|
||||
"olive",
|
||||
"olivedrab",
|
||||
"orange",
|
||||
"orangered",
|
||||
"orchid",
|
||||
"palegoldenrod",
|
||||
"palegreen",
|
||||
"paleturquoise",
|
||||
"palevioletred",
|
||||
"papayawhip",
|
||||
"peachpuff",
|
||||
"peru",
|
||||
"pink",
|
||||
"plum",
|
||||
"powderblue",
|
||||
"purple",
|
||||
"red",
|
||||
"rosybrown",
|
||||
"royalblue",
|
||||
"saddlebrown",
|
||||
"salmon",
|
||||
"sandybrown",
|
||||
"seagreen",
|
||||
"seashell",
|
||||
"sienna",
|
||||
"silver",
|
||||
"skyblue",
|
||||
"slateblue",
|
||||
"slategray",
|
||||
"slategrey",
|
||||
"snow",
|
||||
"springgreen",
|
||||
"steelblue",
|
||||
"tan",
|
||||
"teal",
|
||||
"thistle",
|
||||
"tomato",
|
||||
"turquoise",
|
||||
"violet",
|
||||
"wheat",
|
||||
"white",
|
||||
"whitesmoke",
|
||||
"yellow",
|
||||
"yellowgreen",
|
||||
}
|
||||
if isinstance(color, str):
|
||||
hex_pattern = re.compile(r"^#(?:[0-9a-fA-F]{3}){1,2}$")
|
||||
if hex_pattern.match(color):
|
||||
return color
|
||||
elif color.lower() in CSS_COLOR_NAMES:
|
||||
return color
|
||||
else:
|
||||
raise PydanticCustomError(
|
||||
"unsupported color",
|
||||
"The color must be a valid HEX string or CSS Color.",
|
||||
{"wrong_value": color},
|
||||
)
|
||||
elif isinstance(color, tuple):
|
||||
if len(color) != 4:
|
||||
raise PydanticCustomError(
|
||||
"unsupported color",
|
||||
"The color must be a tuple of 4 elements (R, G, B, A).",
|
||||
{"wrong_value": color},
|
||||
)
|
||||
for value in color:
|
||||
if not 0 <= value <= 255:
|
||||
raise PydanticCustomError(
|
||||
"unsupported color",
|
||||
f"The color values must be between 0 and 255 in RGBA format (R,G,B,A)",
|
||||
{"wrong_value": color},
|
||||
)
|
||||
return color
|
||||
|
||||
@staticmethod
|
||||
def validate_color_map(color_map: str) -> str:
|
||||
"""
|
||||
Validate the colormap input if it is supported by pyqtgraph. Can be used in any pydantic model as a field validator. If validation fails it prints all available colormaps from pyqtgraph instance.
|
||||
|
||||
Args:
|
||||
color_map(str): The colormap to be validated.
|
||||
|
||||
Returns:
|
||||
str: The validated colormap.
|
||||
"""
|
||||
available_colormaps = pg.colormap.listMaps()
|
||||
if color_map not in available_colormaps:
|
||||
raise PydanticCustomError(
|
||||
"unsupported colormap",
|
||||
f"Colormap '{color_map}' not found in the current installation of pyqtgraph. Choose on the following: {available_colormaps}.",
|
||||
{"wrong_value": color_map},
|
||||
)
|
||||
return color_map
|
||||
|
||||
@@ -8,13 +8,13 @@ from qtpy.QtCore import Signal as pyqtSignal
|
||||
|
||||
class Crosshair(QObject):
|
||||
# Signal for 1D plot
|
||||
coordinatesChanged1D = pyqtSignal(float, list)
|
||||
coordinatesClicked1D = pyqtSignal(float, list)
|
||||
coordinatesChanged1D = pyqtSignal(tuple)
|
||||
coordinatesClicked1D = pyqtSignal(tuple)
|
||||
# Signal for 2D plot
|
||||
coordinatesChanged2D = pyqtSignal(float, float)
|
||||
coordinatesClicked2D = pyqtSignal(float, float)
|
||||
coordinatesChanged2D = pyqtSignal(tuple)
|
||||
coordinatesClicked2D = pyqtSignal(tuple)
|
||||
|
||||
def __init__(self, plot_item: pg.PlotItem, precision: int = None, parent=None):
|
||||
def __init__(self, plot_item: pg.PlotItem, precision: int = 3, parent=None):
|
||||
"""
|
||||
Crosshair for 1D and 2D plots.
|
||||
|
||||
@@ -174,10 +174,11 @@ class Crosshair(QObject):
|
||||
if isinstance(item, pg.PlotDataItem):
|
||||
if x is None or all(v is None for v in y_values):
|
||||
return
|
||||
self.coordinatesChanged1D.emit(
|
||||
coordinate_to_emit = (
|
||||
round(x, self.precision),
|
||||
[round(y_val, self.precision) for y_val in y_values],
|
||||
)
|
||||
self.coordinatesChanged1D.emit(coordinate_to_emit)
|
||||
for i, y_val in enumerate(y_values):
|
||||
self.marker_moved_1d[i].setData(
|
||||
[x if not self.is_log_x else np.log10(x)],
|
||||
@@ -186,7 +187,8 @@ class Crosshair(QObject):
|
||||
elif isinstance(item, pg.ImageItem):
|
||||
if x is None or y_values is None:
|
||||
return
|
||||
self.coordinatesChanged2D.emit(x, y_values)
|
||||
coordinate_to_emit = (x, y_values)
|
||||
self.coordinatesChanged2D.emit(coordinate_to_emit)
|
||||
|
||||
def mouse_clicked(self, event):
|
||||
"""Handles the mouse clicked event, updating the crosshair position and emitting signals.
|
||||
@@ -209,10 +211,11 @@ class Crosshair(QObject):
|
||||
if isinstance(item, pg.PlotDataItem):
|
||||
if x is None or all(v is None for v in y_values):
|
||||
return
|
||||
self.coordinatesClicked1D.emit(
|
||||
coordinate_to_emit = (
|
||||
round(x, self.precision),
|
||||
[round(y_val, self.precision) for y_val in y_values],
|
||||
)
|
||||
self.coordinatesClicked1D.emit(coordinate_to_emit)
|
||||
for i, y_val in enumerate(y_values):
|
||||
for marker in self.marker_clicked_1d[i]:
|
||||
marker.setData(
|
||||
@@ -222,7 +225,8 @@ class Crosshair(QObject):
|
||||
elif isinstance(item, pg.ImageItem):
|
||||
if x is None or y_values is None:
|
||||
return
|
||||
self.coordinatesClicked2D.emit(x, y_values)
|
||||
coordinate_to_emit = (x, y_values)
|
||||
self.coordinatesClicked2D.emit(coordinate_to_emit)
|
||||
self.marker_2d.setPos([x, y_values])
|
||||
|
||||
def check_log(self):
|
||||
|
||||
148
bec_widgets/utils/generate_designer_plugin.py
Normal file
148
bec_widgets/utils/generate_designer_plugin.py
Normal file
@@ -0,0 +1,148 @@
|
||||
import inspect
|
||||
import os
|
||||
import re
|
||||
|
||||
from qtpy.QtCore import QObject
|
||||
|
||||
EXCLUDED_PLUGINS = ["BECConnector", "BECDockArea", "BECDock"]
|
||||
|
||||
|
||||
class DesignerPluginInfo:
|
||||
def __init__(self, plugin_class):
|
||||
self.plugin_class = plugin_class
|
||||
self.plugin_name_pascal = plugin_class.__name__
|
||||
self.plugin_name_snake = self.pascal_to_snake(self.plugin_name_pascal)
|
||||
self.widget_import = f"from {plugin_class.__module__} import {self.plugin_name_pascal}"
|
||||
plugin_module = (
|
||||
".".join(plugin_class.__module__.split(".")[:-1]) + f".{self.plugin_name_snake}_plugin"
|
||||
)
|
||||
self.plugin_import = f"from {plugin_module} import {self.plugin_name_pascal}Plugin"
|
||||
|
||||
# first sentence / line of the docstring is used as tooltip
|
||||
self.plugin_tooltip = (
|
||||
plugin_class.__doc__.split("\n")[0].strip().replace('"', "'")
|
||||
if plugin_class.__doc__
|
||||
else self.plugin_name_pascal
|
||||
)
|
||||
|
||||
self.base_path = os.path.dirname(inspect.getfile(plugin_class))
|
||||
|
||||
@staticmethod
|
||||
def pascal_to_snake(name: str) -> str:
|
||||
"""
|
||||
Convert PascalCase to snake_case.
|
||||
|
||||
Args:
|
||||
name (str): The name to be converted.
|
||||
|
||||
Returns:
|
||||
str: The converted name.
|
||||
"""
|
||||
s1 = re.sub(r"([a-z0-9])([A-Z])", r"\1_\2", name)
|
||||
s2 = re.sub(r"([A-Z]+)([A-Z][a-z])", r"\1_\2", s1)
|
||||
return s2.lower()
|
||||
|
||||
|
||||
class DesignerPluginGenerator:
|
||||
def __init__(self, widget: type):
|
||||
self._excluded = False
|
||||
self.widget = widget
|
||||
self.info = DesignerPluginInfo(widget)
|
||||
if widget.__name__ in EXCLUDED_PLUGINS:
|
||||
|
||||
self._excluded = True
|
||||
return
|
||||
|
||||
self.templates = {}
|
||||
self.template_path = os.path.join(
|
||||
os.path.dirname(os.path.abspath(__file__)), "plugin_templates"
|
||||
)
|
||||
|
||||
def run(self):
|
||||
if self._excluded:
|
||||
print(f"Plugin {self.widget.__name__} is excluded from generation.")
|
||||
return
|
||||
self._check_class_validity()
|
||||
self._load_templates()
|
||||
self._write_templates()
|
||||
|
||||
def _check_class_validity(self):
|
||||
|
||||
# Check if the widget is a QWidget subclass
|
||||
if not issubclass(self.widget, QObject):
|
||||
return
|
||||
|
||||
# Check if the widget class has parent as the first argument. This is a strict requirement of Qt!
|
||||
signature = list(inspect.signature(self.widget.__init__).parameters.values())
|
||||
if len(signature) == 1 or signature[1].name != "parent":
|
||||
raise ValueError(
|
||||
f"Widget class {self.widget.__name__} must have parent as the first argument."
|
||||
)
|
||||
|
||||
base_cls = [val for val in self.widget.__bases__ if issubclass(val, QObject)]
|
||||
if not base_cls:
|
||||
raise ValueError(
|
||||
f"Widget class {self.widget.__name__} must inherit from a QObject subclass."
|
||||
)
|
||||
|
||||
# Check if the widget class calls the super constructor with parent argument
|
||||
init_source = inspect.getsource(self.widget.__init__)
|
||||
cls_init_found = (
|
||||
bool(init_source.find(f"{base_cls[0].__name__}.__init__(self, parent=parent") > 0)
|
||||
or bool(init_source.find(f"{base_cls[0].__name__}.__init__(self, parent)") > 0)
|
||||
or bool(init_source.find(f"{base_cls[0].__name__}.__init__(self, parent,") > 0)
|
||||
)
|
||||
super_init_found = (
|
||||
bool(
|
||||
init_source.find(f"super({base_cls[0].__name__}, self).__init__(parent=parent") > 0
|
||||
)
|
||||
or bool(init_source.find(f"super({base_cls[0].__name__}, self).__init__(parent,") > 0)
|
||||
or bool(init_source.find(f"super({base_cls[0].__name__}, self).__init__(parent)") > 0)
|
||||
)
|
||||
if issubclass(self.widget.__bases__[0], QObject) and not super_init_found:
|
||||
super_init_found = (
|
||||
bool(init_source.find("super().__init__(parent=parent") > 0)
|
||||
or bool(init_source.find("super().__init__(parent,") > 0)
|
||||
or bool(init_source.find("super().__init__(parent)") > 0)
|
||||
)
|
||||
|
||||
if not cls_init_found and not super_init_found:
|
||||
raise ValueError(
|
||||
f"Widget class {self.widget.__name__} must call the super constructor with parent."
|
||||
)
|
||||
|
||||
def _write_templates(self):
|
||||
self._write_register()
|
||||
self._write_plugin()
|
||||
self._write_pyproject()
|
||||
|
||||
def _write_register(self):
|
||||
file_path = os.path.join(self.info.base_path, f"register_{self.info.plugin_name_snake}.py")
|
||||
with open(file_path, "w", encoding="utf-8") as f:
|
||||
f.write(self.templates["register"].format(**self.info.__dict__))
|
||||
|
||||
def _write_plugin(self):
|
||||
file_path = os.path.join(self.info.base_path, f"{self.info.plugin_name_snake}_plugin.py")
|
||||
with open(file_path, "w", encoding="utf-8") as f:
|
||||
f.write(self.templates["plugin"].format(**self.info.__dict__))
|
||||
|
||||
def _write_pyproject(self):
|
||||
file_path = os.path.join(self.info.base_path, f"{self.info.plugin_name_snake}.pyproject")
|
||||
out = {"files": [f"{self.info.plugin_class.__module__.split('.')[-1]}.py"]}
|
||||
with open(file_path, "w", encoding="utf-8") as f:
|
||||
f.write(str(out))
|
||||
|
||||
def _load_templates(self):
|
||||
for file in os.listdir(self.template_path):
|
||||
if not file.endswith(".template"):
|
||||
continue
|
||||
with open(os.path.join(self.template_path, file), "r", encoding="utf-8") as f:
|
||||
self.templates[file.split(".")[0]] = f.read()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
# from bec_widgets.widgets.bec_queue.bec_queue import BECQueue
|
||||
from bec_widgets.widgets.dock import BECDockArea
|
||||
|
||||
generator = DesignerPluginGenerator(BECDockArea)
|
||||
generator.run()
|
||||
54
bec_widgets/utils/plugin_templates/plugin.template
Normal file
54
bec_widgets/utils/plugin_templates/plugin.template
Normal file
@@ -0,0 +1,54 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtDesigner import QDesignerCustomWidgetInterface
|
||||
from qtpy.QtGui import QIcon
|
||||
|
||||
{widget_import}
|
||||
|
||||
DOM_XML = """
|
||||
<ui language='c++'>
|
||||
<widget class='{plugin_name_pascal}' name='{plugin_name_snake}'>
|
||||
</widget>
|
||||
</ui>
|
||||
"""
|
||||
|
||||
|
||||
class {plugin_name_pascal}Plugin(QDesignerCustomWidgetInterface): # pragma: no cover
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._form_editor = None
|
||||
|
||||
def createWidget(self, parent):
|
||||
t = {plugin_name_pascal}(parent)
|
||||
return t
|
||||
|
||||
def domXml(self):
|
||||
return DOM_XML
|
||||
|
||||
def group(self):
|
||||
return ""
|
||||
|
||||
def icon(self):
|
||||
return QIcon()
|
||||
|
||||
def includeFile(self):
|
||||
return "{plugin_name_snake}"
|
||||
|
||||
def initialize(self, form_editor):
|
||||
self._form_editor = form_editor
|
||||
|
||||
def isContainer(self):
|
||||
return False
|
||||
|
||||
def isInitialized(self):
|
||||
return self._form_editor is not None
|
||||
|
||||
def name(self):
|
||||
return "{plugin_name_pascal}"
|
||||
|
||||
def toolTip(self):
|
||||
return "{plugin_tooltip}"
|
||||
|
||||
def whatsThis(self):
|
||||
return self.toolTip()
|
||||
15
bec_widgets/utils/plugin_templates/register.template
Normal file
15
bec_widgets/utils/plugin_templates/register.template
Normal file
@@ -0,0 +1,15 @@
|
||||
def main(): # pragma: no cover
|
||||
from qtpy import PYSIDE6
|
||||
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Cannot patch designer.")
|
||||
return
|
||||
from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
|
||||
|
||||
{plugin_import}
|
||||
|
||||
QPyDesignerCustomWidgetCollection.addCustomWidget({plugin_name_pascal}Plugin())
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
@@ -1,6 +1,10 @@
|
||||
import importlib
|
||||
import inspect
|
||||
import os
|
||||
from typing import Literal
|
||||
|
||||
from bec_lib.plugin_helper import _get_available_plugins
|
||||
from qtpy.QtWidgets import QGraphicsWidget, QWidget
|
||||
|
||||
from bec_widgets.utils import BECConnector
|
||||
|
||||
@@ -38,3 +42,47 @@ def get_plugin_widgets() -> dict[str, BECConnector]:
|
||||
|
||||
def _filter_plugins(obj):
|
||||
return inspect.isclass(obj) and issubclass(obj, BECConnector)
|
||||
|
||||
|
||||
def get_rpc_classes(
|
||||
repo_name: str,
|
||||
) -> dict[Literal["connector_classes", "top_level_classes"], list[type]]:
|
||||
"""
|
||||
Get all RPC-enabled classes in the specified repository.
|
||||
|
||||
Args:
|
||||
repo_name(str): The name of the repository.
|
||||
|
||||
Returns:
|
||||
dict: A dictionary with keys "connector_classes" and "top_level_classes" and values as lists of classes.
|
||||
"""
|
||||
connector_classes = []
|
||||
top_level_classes = []
|
||||
anchor_module = importlib.import_module(f"{repo_name}.widgets")
|
||||
directory = os.path.dirname(anchor_module.__file__)
|
||||
for root, _, files in sorted(os.walk(directory)):
|
||||
for file in files:
|
||||
if not file.endswith(".py") or file.startswith("__"):
|
||||
continue
|
||||
|
||||
path = os.path.join(root, file)
|
||||
subs = os.path.dirname(os.path.relpath(path, directory)).split("/")
|
||||
if len(subs) == 1 and not subs[0]:
|
||||
module_name = file.split(".")[0]
|
||||
else:
|
||||
module_name = ".".join(subs + [file.split(".")[0]])
|
||||
|
||||
module = importlib.import_module(f"{repo_name}.widgets.{module_name}")
|
||||
|
||||
for name in dir(module):
|
||||
obj = getattr(module, name)
|
||||
if not hasattr(obj, "__module__") or obj.__module__ != module.__name__:
|
||||
continue
|
||||
if isinstance(obj, type) and issubclass(obj, BECConnector):
|
||||
connector_classes.append(obj)
|
||||
if len(subs) == 1 and (
|
||||
issubclass(obj, QWidget) or issubclass(obj, QGraphicsWidget)
|
||||
):
|
||||
top_level_classes.append(obj)
|
||||
|
||||
return {"connector_classes": connector_classes, "top_level_classes": top_level_classes}
|
||||
|
||||
81
bec_widgets/utils/ui_loader.py
Normal file
81
bec_widgets/utils/ui_loader.py
Normal file
@@ -0,0 +1,81 @@
|
||||
from qtpy import PYQT6, PYSIDE6, QT_VERSION
|
||||
from qtpy.QtCore import QFile, QIODevice
|
||||
|
||||
if PYSIDE6:
|
||||
from PySide6.QtUiTools import QUiLoader
|
||||
|
||||
from bec_widgets.utils.plugin_utils import get_rpc_classes
|
||||
from bec_widgets.widgets.buttons.color_button.color_button import ColorButton
|
||||
|
||||
class CustomUiLoader(QUiLoader):
|
||||
def __init__(self, baseinstance):
|
||||
super().__init__(baseinstance)
|
||||
widgets = get_rpc_classes("bec_widgets").get("top_level_classes", [])
|
||||
|
||||
widgets.append(ColorButton)
|
||||
|
||||
self.custom_widgets = {widget.__name__: widget for widget in widgets}
|
||||
|
||||
self.baseinstance = baseinstance
|
||||
|
||||
def createWidget(self, class_name, parent=None, name=""):
|
||||
if class_name in self.custom_widgets:
|
||||
widget = self.custom_widgets[class_name](parent)
|
||||
widget.setObjectName(name)
|
||||
return widget
|
||||
return super().createWidget(class_name, parent, name)
|
||||
|
||||
|
||||
class UILoader:
|
||||
"""Universal UI loader for PyQt5, PyQt6, PySide2, and PySide6."""
|
||||
|
||||
def __init__(self, parent=None):
|
||||
self.parent = parent
|
||||
if QT_VERSION.startswith("5"):
|
||||
# PyQt5 or PySide2
|
||||
from qtpy import uic
|
||||
|
||||
self.loader = uic.loadUi
|
||||
elif QT_VERSION.startswith("6"):
|
||||
# PyQt6 or PySide6
|
||||
if PYSIDE6:
|
||||
self.loader = self.load_ui_pyside6
|
||||
elif PYQT6:
|
||||
from PyQt6.uic import loadUi
|
||||
|
||||
self.loader = loadUi
|
||||
else:
|
||||
raise ImportError("No compatible Qt bindings found.")
|
||||
|
||||
def load_ui_pyside6(self, ui_file, parent=None):
|
||||
"""
|
||||
Specific loader for PySide6 using QUiLoader.
|
||||
Args:
|
||||
ui_file(str): Path to the .ui file.
|
||||
parent(QWidget): Parent widget.
|
||||
|
||||
Returns:
|
||||
QWidget: The loaded widget.
|
||||
"""
|
||||
|
||||
loader = CustomUiLoader(parent)
|
||||
file = QFile(ui_file)
|
||||
if not file.open(QIODevice.ReadOnly):
|
||||
raise IOError(f"Cannot open file: {ui_file}")
|
||||
widget = loader.load(file, parent)
|
||||
file.close()
|
||||
return widget
|
||||
|
||||
def load_ui(self, ui_file, parent=None):
|
||||
"""
|
||||
Universal UI loader method.
|
||||
Args:
|
||||
ui_file(str): Path to the .ui file.
|
||||
parent(QWidget): Parent widget.
|
||||
|
||||
Returns:
|
||||
QWidget: The loaded widget.
|
||||
"""
|
||||
if parent is None:
|
||||
parent = self.parent
|
||||
return self.loader(ui_file, parent)
|
||||
@@ -119,7 +119,7 @@ class WidgetIO:
|
||||
widget: Widget instance.
|
||||
ignore_errors(bool, optional): Whether to ignore if no handler is found.
|
||||
"""
|
||||
handler_class = WidgetIO._handlers.get(type(widget))
|
||||
handler_class = WidgetIO._find_handler(widget)
|
||||
if handler_class:
|
||||
return handler_class().get_value(widget) # Instantiate the handler
|
||||
if not ignore_errors:
|
||||
@@ -136,12 +136,28 @@ class WidgetIO:
|
||||
value: Value to set.
|
||||
ignore_errors(bool, optional): Whether to ignore if no handler is found.
|
||||
"""
|
||||
handler_class = WidgetIO._handlers.get(type(widget))
|
||||
handler_class = WidgetIO._find_handler(widget)
|
||||
if handler_class:
|
||||
handler_class().set_value(widget, value) # Instantiate the handler
|
||||
elif not ignore_errors:
|
||||
raise ValueError(f"No handler for widget type: {type(widget)}")
|
||||
|
||||
@staticmethod
|
||||
def _find_handler(widget):
|
||||
"""
|
||||
Find the appropriate handler for the widget by checking its base classes.
|
||||
|
||||
Args:
|
||||
widget: Widget instance.
|
||||
|
||||
Returns:
|
||||
handler_class: The handler class if found, otherwise None.
|
||||
"""
|
||||
for base in type(widget).__mro__:
|
||||
if base in WidgetIO._handlers:
|
||||
return WidgetIO._handlers[base]
|
||||
return None
|
||||
|
||||
|
||||
################## for exporting and importing widget hierarchies ##################
|
||||
|
||||
|
||||
@@ -6,7 +6,7 @@ import yaml
|
||||
from qtpy.QtWidgets import QFileDialog
|
||||
|
||||
|
||||
def load_yaml(instance) -> Union[dict, None]:
|
||||
def load_yaml_gui(instance) -> Union[dict, None]:
|
||||
"""
|
||||
Load YAML file from disk.
|
||||
|
||||
@@ -20,12 +20,25 @@ def load_yaml(instance) -> Union[dict, None]:
|
||||
file_path, _ = QFileDialog.getOpenFileName(
|
||||
instance, "Load Settings", "", "YAML Files (*.yaml *.yml);;All Files (*)", options=options
|
||||
)
|
||||
config = load_yaml(file_path)
|
||||
return config
|
||||
|
||||
|
||||
def load_yaml(file_path: str) -> Union[dict, None]:
|
||||
"""
|
||||
Load YAML file from disk.
|
||||
|
||||
Args:
|
||||
file_path(str): Path to the YAML file.
|
||||
|
||||
Returns:
|
||||
dict: Configuration data loaded from the YAML file.
|
||||
"""
|
||||
if not file_path:
|
||||
return None
|
||||
try:
|
||||
with open(file_path, "r") as file:
|
||||
config = yaml.safe_load(file)
|
||||
config = yaml.load(file, Loader=yaml.FullLoader)
|
||||
return config
|
||||
|
||||
except FileNotFoundError:
|
||||
@@ -38,7 +51,7 @@ def load_yaml(instance) -> Union[dict, None]:
|
||||
print(f"An error occurred while loading the settings from {file_path}: {e}")
|
||||
|
||||
|
||||
def save_yaml(instance, config: dict) -> None:
|
||||
def save_yaml_gui(instance, config: dict) -> None:
|
||||
"""
|
||||
Save YAML file to disk.
|
||||
|
||||
@@ -51,6 +64,17 @@ def save_yaml(instance, config: dict) -> None:
|
||||
instance, "Save Settings", "", "YAML Files (*.yaml *.yml);;All Files (*)", options=options
|
||||
)
|
||||
|
||||
save_yaml(file_path, config)
|
||||
|
||||
|
||||
def save_yaml(file_path: str, config: dict) -> None:
|
||||
"""
|
||||
Save YAML file to disk.
|
||||
|
||||
Args:
|
||||
file_path(str): Path to the YAML file.
|
||||
config(dict): Configuration data to be saved.
|
||||
"""
|
||||
if not file_path:
|
||||
return
|
||||
try:
|
||||
|
||||
@@ -1,3 +1 @@
|
||||
from .dock import BECDock, BECDockArea
|
||||
from .figure import BECFigure, FigureConfig
|
||||
from .scan_control import ScanControl
|
||||
|
||||
|
||||
111
bec_widgets/widgets/bec_queue/bec_queue.py
Normal file
111
bec_widgets/widgets/bec_queue/bec_queue.py
Normal file
@@ -0,0 +1,111 @@
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from qtpy.QtCore import Qt, Slot
|
||||
from qtpy.QtWidgets import QHeaderView, QTableWidget, QTableWidgetItem, QWidget
|
||||
|
||||
from bec_widgets.utils.bec_connector import BECConnector, ConnectionConfig
|
||||
|
||||
|
||||
class BECQueue(BECConnector, QTableWidget):
|
||||
"""
|
||||
Widget to display the BEC queue.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent: QWidget | None = None,
|
||||
client=None,
|
||||
config: ConnectionConfig = None,
|
||||
gui_id: str = None,
|
||||
):
|
||||
super().__init__(client, config, gui_id)
|
||||
QTableWidget.__init__(self, parent=parent)
|
||||
self.setColumnCount(3)
|
||||
self.setHorizontalHeaderLabels(["Scan Number", "Type", "Status"])
|
||||
header = self.horizontalHeader()
|
||||
header.setSectionResizeMode(QHeaderView.Stretch)
|
||||
self.bec_dispatcher.connect_slot(self.update_queue, MessageEndpoints.scan_queue_status())
|
||||
self.reset_content()
|
||||
|
||||
@Slot(dict, dict)
|
||||
def update_queue(self, content, _metadata):
|
||||
"""
|
||||
Update the queue table with the latest queue information.
|
||||
|
||||
Args:
|
||||
content (dict): The queue content.
|
||||
_metadata (dict): The metadata.
|
||||
"""
|
||||
# only show the primary queue for now
|
||||
queue_info = content.get("queue", {}).get("primary", {}).get("info", [])
|
||||
self.setRowCount(len(queue_info))
|
||||
self.clearContents()
|
||||
|
||||
if not queue_info:
|
||||
self.reset_content()
|
||||
return
|
||||
|
||||
for index, item in enumerate(queue_info):
|
||||
blocks = item.get("request_blocks", [])
|
||||
scan_types = []
|
||||
scan_numbers = []
|
||||
status = item.get("status", "")
|
||||
for request_block in blocks:
|
||||
scan_type = request_block.get("content", {}).get("scan_type", "")
|
||||
if scan_type:
|
||||
scan_types.append(scan_type)
|
||||
scan_number = request_block.get("scan_number", "")
|
||||
if scan_number:
|
||||
scan_numbers.append(str(scan_number))
|
||||
if scan_types:
|
||||
scan_types = ", ".join(scan_types)
|
||||
if scan_numbers:
|
||||
scan_numbers = ", ".join(scan_numbers)
|
||||
self.set_row(index, scan_numbers, scan_types, status)
|
||||
|
||||
def format_item(self, content: str) -> QTableWidgetItem:
|
||||
"""
|
||||
Format the content of the table item.
|
||||
|
||||
Args:
|
||||
content (str): The content to be formatted.
|
||||
|
||||
Returns:
|
||||
QTableWidgetItem: The formatted item.
|
||||
"""
|
||||
item = QTableWidgetItem(content)
|
||||
item.setTextAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
|
||||
return item
|
||||
|
||||
def set_row(self, index: int, scan_number: str, scan_type: str, status: str):
|
||||
"""
|
||||
Set the row of the table.
|
||||
|
||||
Args:
|
||||
index (int): The index of the row.
|
||||
scan_number (str): The scan number.
|
||||
scan_type (str): The scan type.
|
||||
status (str): The status.
|
||||
"""
|
||||
|
||||
self.setItem(index, 0, self.format_item(scan_number))
|
||||
self.setItem(index, 1, self.format_item(scan_type))
|
||||
self.setItem(index, 2, self.format_item(status))
|
||||
|
||||
def reset_content(self):
|
||||
"""
|
||||
Reset the content of the table.
|
||||
"""
|
||||
|
||||
self.setRowCount(1)
|
||||
self.set_row(0, "", "", "")
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
widget = BECQueue()
|
||||
widget.show()
|
||||
sys.exit(app.exec_())
|
||||
1
bec_widgets/widgets/bec_queue/bec_queue.pyproject
Normal file
1
bec_widgets/widgets/bec_queue/bec_queue.pyproject
Normal file
@@ -0,0 +1 @@
|
||||
{'files': ['bec_queue.py']}
|
||||
54
bec_widgets/widgets/bec_queue/bec_queue_plugin.py
Normal file
54
bec_widgets/widgets/bec_queue/bec_queue_plugin.py
Normal file
@@ -0,0 +1,54 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtDesigner import QDesignerCustomWidgetInterface
|
||||
from qtpy.QtGui import QIcon
|
||||
|
||||
from bec_widgets.widgets.bec_queue.bec_queue import BECQueue
|
||||
|
||||
DOM_XML = """
|
||||
<ui language='c++'>
|
||||
<widget class='BECQueue' name='bec_queue'>
|
||||
</widget>
|
||||
</ui>
|
||||
"""
|
||||
|
||||
|
||||
class BECQueuePlugin(QDesignerCustomWidgetInterface): # pragma: no cover
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._form_editor = None
|
||||
|
||||
def createWidget(self, parent):
|
||||
t = BECQueue(parent)
|
||||
return t
|
||||
|
||||
def domXml(self):
|
||||
return DOM_XML
|
||||
|
||||
def group(self):
|
||||
return ""
|
||||
|
||||
def icon(self):
|
||||
return QIcon()
|
||||
|
||||
def includeFile(self):
|
||||
return "bec_queue"
|
||||
|
||||
def initialize(self, form_editor):
|
||||
self._form_editor = form_editor
|
||||
|
||||
def isContainer(self):
|
||||
return False
|
||||
|
||||
def isInitialized(self):
|
||||
return self._form_editor is not None
|
||||
|
||||
def name(self):
|
||||
return "BECQueue"
|
||||
|
||||
def toolTip(self):
|
||||
return "Widget to display the BEC queue."
|
||||
|
||||
def whatsThis(self):
|
||||
return self.toolTip()
|
||||
15
bec_widgets/widgets/bec_queue/register_bec_queue.py
Normal file
15
bec_widgets/widgets/bec_queue/register_bec_queue.py
Normal file
@@ -0,0 +1,15 @@
|
||||
def main(): # pragma: no cover
|
||||
from qtpy import PYSIDE6
|
||||
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Cannot patch designer.")
|
||||
return
|
||||
from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
|
||||
|
||||
from bec_widgets.widgets.bec_queue.bec_queue_plugin import BECQueuePlugin
|
||||
|
||||
QPyDesignerCustomWidgetCollection.addCustomWidget(BECQueuePlugin())
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
356
bec_widgets/widgets/bec_status_box/bec_status_box.py
Normal file
356
bec_widgets/widgets/bec_status_box/bec_status_box.py
Normal file
@@ -0,0 +1,356 @@
|
||||
"""This module contains the BECStatusBox widget, which displays the status of different BEC services in a collapsible tree widget.
|
||||
The widget automatically updates the status of all running BEC services, and displays their status.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import sys
|
||||
from typing import TYPE_CHECKING
|
||||
|
||||
import qdarktheme
|
||||
from bec_lib.utils.import_utils import lazy_import_from
|
||||
from pydantic import BaseModel, Field, field_validator
|
||||
from qtpy.QtCore import QObject, QTimer, Signal, Slot
|
||||
from qtpy.QtWidgets import QTreeWidget, QTreeWidgetItem
|
||||
|
||||
from bec_widgets.utils.bec_connector import BECConnector, ConnectionConfig
|
||||
from bec_widgets.widgets.bec_status_box.status_item import StatusItem
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from bec_lib.client import BECClient
|
||||
|
||||
# TODO : Put normal imports back when Pydantic gets faster
|
||||
BECStatus = lazy_import_from("bec_lib.messages", ("BECStatus",))
|
||||
|
||||
|
||||
class BECStatusBoxConfig(ConnectionConfig):
|
||||
pass
|
||||
|
||||
|
||||
class BECServiceInfoContainer(BaseModel):
|
||||
"""Container to store information about the BEC services."""
|
||||
|
||||
service_name: str
|
||||
status: BECStatus | str = Field(
|
||||
default="NOTCONNECTED",
|
||||
description="The status of the service. Can be any of the BECStatus names, or NOTCONNECTED.",
|
||||
)
|
||||
info: dict
|
||||
metrics: dict | None
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
@field_validator("status")
|
||||
@classmethod
|
||||
def validate_status(cls, v):
|
||||
"""Validate input for status. Accept BECStatus and NOTCONNECTED.
|
||||
|
||||
Args:
|
||||
v (BECStatus | str): The input value.
|
||||
|
||||
Returns:
|
||||
str: The validated status.
|
||||
"""
|
||||
if v in list(BECStatus.__members__.values()):
|
||||
return v.name
|
||||
if v in list(BECStatus.__members__.keys()) or v == "NOTCONNECTED":
|
||||
return v
|
||||
raise ValueError(
|
||||
f"Status must be one of {BECStatus.__members__.values()} or 'NOTCONNECTED'. Input {v}"
|
||||
)
|
||||
|
||||
|
||||
class BECServiceStatusMixin(QObject):
|
||||
"""A mixin class to update the service status, and metrics.
|
||||
It emits a signal 'services_update' when the service status is updated.
|
||||
|
||||
Args:
|
||||
client (BECClient): The client object to connect to the BEC server.
|
||||
"""
|
||||
|
||||
services_update = Signal(dict, dict)
|
||||
|
||||
def __init__(self, client: BECClient):
|
||||
super().__init__()
|
||||
self.client = client
|
||||
self._service_update_timer = QTimer()
|
||||
self._service_update_timer.timeout.connect(self._get_service_status)
|
||||
self._service_update_timer.start(1000)
|
||||
|
||||
def _get_service_status(self):
|
||||
"""Pull latest service and metrics updates from REDIS for all services, and emit both via 'services_update' signal."""
|
||||
# pylint: disable=protected-access
|
||||
self.client._update_existing_services()
|
||||
self.services_update.emit(self.client._services_info, self.client._services_metric)
|
||||
|
||||
|
||||
class BECStatusBox(BECConnector, QTreeWidget):
|
||||
"""A widget to display the status of different BEC services.
|
||||
This widget automatically updates the status of all running BEC services, and displays their status.
|
||||
Information about the individual services is collapsible, and double clicking on
|
||||
the individual service will display the metrics about the service.
|
||||
|
||||
Args:
|
||||
parent Optional : The parent widget for the BECStatusBox. Defaults to None.
|
||||
service_name Optional(str): The name of the top service label. Defaults to "BEC Server".
|
||||
client Optional(BECClient): The client object to connect to the BEC server. Defaults to None
|
||||
config Optional(BECStatusBoxConfig | dict): The configuration for the status box. Defaults to None.
|
||||
gui_id Optional(str): The unique id for the widget. Defaults to None.
|
||||
"""
|
||||
|
||||
CORE_SERVICES = ["DeviceServer", "ScanServer", "SciHub", "ScanBundler", "FileWriterManager"]
|
||||
|
||||
service_update = Signal(dict)
|
||||
bec_core_state = Signal(str)
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent=None,
|
||||
service_name: str = "BEC Server",
|
||||
client: BECClient = None,
|
||||
config: BECStatusBoxConfig | dict = None,
|
||||
bec_service_status_mixin: BECServiceStatusMixin = None,
|
||||
gui_id: str = None,
|
||||
):
|
||||
if config is None:
|
||||
config = BECStatusBoxConfig(widget_class=self.__class__.__name__)
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = BECStatusBoxConfig(**config)
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
QTreeWidget.__init__(self, parent=parent)
|
||||
|
||||
self.service_name = service_name
|
||||
self.config = config
|
||||
|
||||
self.bec_service_info_container = {}
|
||||
self.tree_items = {}
|
||||
self.tree_top_item = None
|
||||
|
||||
if not bec_service_status_mixin:
|
||||
bec_service_status_mixin = BECServiceStatusMixin(client=self.client)
|
||||
self.bec_service_status = bec_service_status_mixin
|
||||
|
||||
self.init_ui()
|
||||
self.bec_service_status.services_update.connect(self.update_service_status)
|
||||
self.bec_core_state.connect(self.update_top_item_status)
|
||||
self.itemDoubleClicked.connect(self.on_tree_item_double_clicked)
|
||||
|
||||
def init_ui(self) -> None:
|
||||
"""Initialize the UI for the status box, and add QTreeWidget as the basis for the status box."""
|
||||
self.init_ui_tree_widget()
|
||||
top_label = self._create_status_widget(self.service_name, status=BECStatus.IDLE)
|
||||
self.tree_top_item = QTreeWidgetItem()
|
||||
self.tree_top_item.setExpanded(True)
|
||||
self.tree_top_item.setDisabled(True)
|
||||
self.addTopLevelItem(self.tree_top_item)
|
||||
self.setItemWidget(self.tree_top_item, 0, top_label)
|
||||
self.service_update.connect(top_label.update_config)
|
||||
|
||||
def _create_status_widget(
|
||||
self, service_name: str, status=BECStatus, info: dict = None, metrics: dict = None
|
||||
) -> StatusItem:
|
||||
"""Creates a StatusItem (QWidget) for the given service, and stores all relevant
|
||||
information about the service in the bec_service_info_container.
|
||||
|
||||
Args:
|
||||
service_name (str): The name of the service.
|
||||
status (BECStatus): The status of the service.
|
||||
info Optional(dict): The information about the service. Default is {}
|
||||
metric Optional(dict): Metrics for the respective service. Default is None
|
||||
|
||||
Returns:
|
||||
StatusItem: The status item widget.
|
||||
"""
|
||||
if info is None:
|
||||
info = {}
|
||||
self._update_bec_service_container(service_name, status, info, metrics)
|
||||
item = StatusItem(
|
||||
parent=self,
|
||||
config={
|
||||
"service_name": service_name,
|
||||
"status": status.name,
|
||||
"info": info,
|
||||
"metrics": metrics,
|
||||
},
|
||||
)
|
||||
return item
|
||||
|
||||
@Slot(str)
|
||||
def update_top_item_status(self, status: BECStatus) -> None:
|
||||
"""Method to update the status of the top item in the tree widget.
|
||||
Gets the status from the Signal 'bec_core_state' and updates the StatusItem via the signal 'service_update'.
|
||||
|
||||
Args:
|
||||
status (BECStatus): The state of the core services.
|
||||
"""
|
||||
self.bec_service_info_container[self.service_name].status = status
|
||||
self.service_update.emit(self.bec_service_info_container[self.service_name].model_dump())
|
||||
|
||||
def _update_bec_service_container(
|
||||
self, service_name: str, status: BECStatus, info: dict, metrics: dict = None
|
||||
) -> None:
|
||||
"""Update the bec_service_info_container with the newest status and metrics for the BEC service.
|
||||
If information about the service already exists, it will create a new entry.
|
||||
|
||||
Args:
|
||||
service_name (str): The name of the service.
|
||||
service_info (StatusMessage): A class containing the service status.
|
||||
service_metric (ServiceMetricMessage): A class containing the service metrics.
|
||||
"""
|
||||
container = self.bec_service_info_container.get(service_name, None)
|
||||
if container:
|
||||
container.status = status
|
||||
container.info = info
|
||||
container.metrics = metrics
|
||||
return
|
||||
service_info_item = BECServiceInfoContainer(
|
||||
service_name=service_name, status=status, info=info, metrics=metrics
|
||||
)
|
||||
self.bec_service_info_container.update({service_name: service_info_item})
|
||||
|
||||
@Slot(dict, dict)
|
||||
def update_service_status(self, services_info: dict, services_metric: dict) -> None:
|
||||
"""Callback function services_metric from BECServiceStatusMixin.
|
||||
It updates the status of all services.
|
||||
|
||||
Args:
|
||||
services_info (dict): A dictionary containing the service status for all running BEC services.
|
||||
services_metric (dict): A dictionary containing the service metrics for all running BEC services.
|
||||
"""
|
||||
checked = []
|
||||
services_info = self.update_core_services(services_info, services_metric)
|
||||
checked.extend(self.CORE_SERVICES)
|
||||
|
||||
for service_name, msg in sorted(services_info.items()):
|
||||
checked.append(service_name)
|
||||
metric_msg = services_metric.get(service_name, None)
|
||||
metrics = metric_msg.metrics if metric_msg else None
|
||||
if service_name in self.tree_items:
|
||||
self._update_bec_service_container(
|
||||
service_name=service_name, status=msg.status, info=msg.info, metrics=metrics
|
||||
)
|
||||
self.service_update.emit(self.bec_service_info_container[service_name].model_dump())
|
||||
continue
|
||||
|
||||
item_widget = self._create_status_widget(
|
||||
service_name=service_name, status=msg.status, info=msg.info, metrics=metrics
|
||||
)
|
||||
item = QTreeWidgetItem()
|
||||
item.setDisabled(True)
|
||||
self.service_update.connect(item_widget.update_config)
|
||||
self.tree_top_item.addChild(item)
|
||||
self.setItemWidget(item, 0, item_widget)
|
||||
self.tree_items.update({service_name: (item, item_widget)})
|
||||
|
||||
self.check_redundant_tree_items(checked)
|
||||
|
||||
def update_core_services(self, services_info: dict, services_metric: dict) -> dict:
|
||||
"""Method to process status and metrics updates of core services (stored in CORE_SERVICES).
|
||||
If a core services is not connected, it should not be removed from the status widget
|
||||
|
||||
Args:
|
||||
services_info (dict): A dictionary containing the service status of different services.
|
||||
services_metric (dict): A dictionary containing the service metrics of different services.
|
||||
|
||||
Returns:
|
||||
dict: The services_info dictionary after removing the info updates related to the CORE_SERVICES
|
||||
"""
|
||||
bec_core_state = "RUNNING"
|
||||
for service_name in sorted(self.CORE_SERVICES):
|
||||
metric_msg = services_metric.get(service_name, None)
|
||||
metrics = metric_msg.metrics if metric_msg else None
|
||||
if service_name not in services_info:
|
||||
self.bec_service_info_container[service_name].status = "NOTCONNECTED"
|
||||
bec_core_state = "ERROR"
|
||||
else:
|
||||
msg = services_info.pop(service_name)
|
||||
self._update_bec_service_container(
|
||||
service_name=service_name, status=msg.status, info=msg.info, metrics=metrics
|
||||
)
|
||||
bec_core_state = (
|
||||
"RUNNING" if (msg.status.value > 1 and bec_core_state == "RUNNING") else "ERROR"
|
||||
)
|
||||
|
||||
if service_name in self.tree_items:
|
||||
self.service_update.emit(self.bec_service_info_container[service_name].model_dump())
|
||||
continue
|
||||
self.add_tree_item(service_name, msg.status, msg.info, metrics)
|
||||
|
||||
self.bec_core_state.emit(bec_core_state)
|
||||
return services_info
|
||||
|
||||
def check_redundant_tree_items(self, checked: list) -> None:
|
||||
"""Utility method to check and remove redundant objects from the BECStatusBox.
|
||||
|
||||
Args:
|
||||
checked (list): A list of services that are currently running.
|
||||
"""
|
||||
to_be_deleted = [key for key in self.tree_items if key not in checked]
|
||||
|
||||
for key in to_be_deleted:
|
||||
item, _ = self.tree_items.pop(key)
|
||||
self.tree_top_item.removeChild(item)
|
||||
|
||||
def add_tree_item(
|
||||
self, service_name: str, status: BECStatus, info: dict = None, metrics: dict = None
|
||||
) -> None:
|
||||
"""Method to add a new QTreeWidgetItem together with a StatusItem to the tree widget.
|
||||
|
||||
Args:
|
||||
service_name (str): The name of the service.
|
||||
service_status_msg (StatusMessage): The status of the service.
|
||||
metrics (dict): The metrics of the service.
|
||||
"""
|
||||
item_widget = self._create_status_widget(
|
||||
service_name=service_name, status=status, info=info, metrics=metrics
|
||||
)
|
||||
item = QTreeWidgetItem()
|
||||
self.service_update.connect(item_widget.update_config)
|
||||
self.tree_top_item.addChild(item)
|
||||
self.setItemWidget(item, 0, item_widget)
|
||||
self.tree_items.update({service_name: (item, item_widget)})
|
||||
|
||||
def init_ui_tree_widget(self) -> None:
|
||||
"""Initialise the tree widget for the status box."""
|
||||
self.setHeaderHidden(True)
|
||||
self.setStyleSheet(
|
||||
"QTreeWidget::item:!selected "
|
||||
"{ "
|
||||
"border: 1px solid gainsboro; "
|
||||
"border-left: none; "
|
||||
"border-top: none; "
|
||||
"}"
|
||||
"QTreeWidget::item:selected {}"
|
||||
)
|
||||
|
||||
@Slot(QTreeWidgetItem, int)
|
||||
def on_tree_item_double_clicked(self, item: QTreeWidgetItem, column: int) -> None:
|
||||
"""Callback function for double clicks on individual QTreeWidgetItems in the collapsed section.
|
||||
|
||||
Args:
|
||||
item (QTreeWidgetItem): The item that was double clicked.
|
||||
column (int): The column that was double clicked.
|
||||
"""
|
||||
for _, (tree_item, status_widget) in self.tree_items.items():
|
||||
if tree_item == item:
|
||||
status_widget.show_popup()
|
||||
|
||||
def closeEvent(self, event):
|
||||
super().cleanup()
|
||||
QTreeWidget().closeEvent(event)
|
||||
|
||||
|
||||
def main():
|
||||
"""Main method to run the BECStatusBox widget."""
|
||||
# pylint: disable=import-outside-toplevel
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
qdarktheme.setup_theme("auto")
|
||||
main_window = BECStatusBox()
|
||||
main_window.show()
|
||||
sys.exit(app.exec())
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
171
bec_widgets/widgets/bec_status_box/status_item.py
Normal file
171
bec_widgets/widgets/bec_status_box/status_item.py
Normal file
@@ -0,0 +1,171 @@
|
||||
""" Module for a StatusItem widget to display status and metrics for a BEC service.
|
||||
The widget is bound to be used with the BECStatusBox widget."""
|
||||
|
||||
import enum
|
||||
import sys
|
||||
from datetime import datetime
|
||||
|
||||
import qdarktheme
|
||||
from bec_lib.utils.import_utils import lazy_import_from
|
||||
from pydantic import Field
|
||||
from qtpy.QtCore import Qt, Slot
|
||||
from qtpy.QtWidgets import QDialog, QHBoxLayout, QLabel, QStyle, QVBoxLayout, QWidget
|
||||
|
||||
from bec_widgets.utils.bec_connector import ConnectionConfig
|
||||
|
||||
# TODO : Put normal imports back when Pydantic gets faster
|
||||
BECStatus = lazy_import_from("bec_lib.messages", ("BECStatus",))
|
||||
|
||||
|
||||
class IconsEnum(enum.Enum):
|
||||
"""Enum class for icons in the status item widget."""
|
||||
|
||||
RUNNING = "SP_DialogApplyButton"
|
||||
BUSY = "SP_BrowserReload"
|
||||
IDLE = "SP_MessageBoxWarning"
|
||||
ERROR = "SP_DialogCancelButton"
|
||||
NOTCONNECTED = "SP_TitleBarContextHelpButton"
|
||||
|
||||
|
||||
class StatusWidgetConfig(ConnectionConfig):
|
||||
"""Configuration class for the status item widget."""
|
||||
|
||||
service_name: str
|
||||
status: str
|
||||
info: dict
|
||||
metrics: dict | None
|
||||
icon_size: tuple = Field(default=(24, 24), description="The size of the icon in the widget.")
|
||||
font_size: int = Field(16, description="The font size of the text in the widget.")
|
||||
|
||||
|
||||
class StatusItem(QWidget):
|
||||
"""A widget to display the status of a service.
|
||||
|
||||
Args:
|
||||
parent: The parent widget.
|
||||
config (dict): The configuration for the service.
|
||||
"""
|
||||
|
||||
def __init__(self, parent=None, config: dict = None):
|
||||
if config is None:
|
||||
config = StatusWidgetConfig(widget_class=self.__class__.__name__)
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = StatusWidgetConfig(**config)
|
||||
self.config = config
|
||||
QWidget.__init__(self, parent=parent)
|
||||
self.parent = parent
|
||||
self.layout = None
|
||||
self.config = config
|
||||
self._popup_label_ref = {}
|
||||
self._label = None
|
||||
self._icon = None
|
||||
self.init_ui()
|
||||
|
||||
def init_ui(self) -> None:
|
||||
"""Init the UI for the status item widget."""
|
||||
self.layout = QHBoxLayout()
|
||||
self.layout.setContentsMargins(5, 5, 5, 5)
|
||||
self.setLayout(self.layout)
|
||||
self._label = QLabel()
|
||||
self._icon = QLabel()
|
||||
self.layout.addWidget(self._label)
|
||||
self.layout.addWidget(self._icon)
|
||||
self.update_ui()
|
||||
|
||||
@Slot(dict)
|
||||
def update_config(self, config: dict) -> None:
|
||||
"""Update the configuration of the status item widget.
|
||||
This method is invoked from the parent widget.
|
||||
The UI values are later updated based on the new configuration.
|
||||
|
||||
Args:
|
||||
config (dict): Config updates from parent widget.
|
||||
"""
|
||||
if config["service_name"] != self.config.service_name:
|
||||
return
|
||||
self.config.status = config["status"]
|
||||
self.config.info = config["info"]
|
||||
self.config.metrics = config["metrics"]
|
||||
self.update_ui()
|
||||
|
||||
def update_ui(self) -> None:
|
||||
"""Update the UI of the labels, and popup dialog."""
|
||||
self.set_text()
|
||||
self.set_status()
|
||||
self._set_popup_text()
|
||||
|
||||
def set_text(self) -> None:
|
||||
"""Set the text of the QLabel basae on the config."""
|
||||
service = self.config.service_name
|
||||
status = self.config.status
|
||||
if "BECClient" in service.split("/"):
|
||||
service = service.split("/")[0] + "/..." + service.split("/")[1][-4:]
|
||||
if status == "NOTCONNECTED":
|
||||
status = "NOT CONNECTED"
|
||||
text = f"{service} is {status}"
|
||||
self._label.setText(text)
|
||||
|
||||
def set_status(self) -> None:
|
||||
"""Set the status icon for the status item widget."""
|
||||
icon_name = IconsEnum[self.config.status].value
|
||||
icon = self.style().standardIcon(getattr(QStyle.StandardPixmap, icon_name))
|
||||
self._icon.setPixmap(icon.pixmap(*self.config.icon_size))
|
||||
self._icon.setAlignment(Qt.AlignmentFlag.AlignRight)
|
||||
|
||||
def show_popup(self) -> None:
|
||||
"""Method that is invoked when the user double clicks on the StatusItem widget."""
|
||||
dialog = QDialog(self)
|
||||
dialog.setWindowTitle(f"{self.config.service_name} Details")
|
||||
layout = QVBoxLayout()
|
||||
popup_label = self._make_popup_label()
|
||||
self._set_popup_text()
|
||||
layout.addWidget(popup_label)
|
||||
dialog.setLayout(layout)
|
||||
dialog.finished.connect(self._cleanup_popup_label)
|
||||
dialog.exec()
|
||||
|
||||
def _make_popup_label(self) -> QLabel:
|
||||
"""Create a QLabel for the popup dialog.
|
||||
|
||||
Returns:
|
||||
QLabel: The label for the popup dialog.
|
||||
"""
|
||||
label = QLabel()
|
||||
label.setWordWrap(True)
|
||||
self._popup_label_ref.update({"label": label})
|
||||
return label
|
||||
|
||||
def _set_popup_text(self) -> None:
|
||||
"""Compile the metrics text for the status item widget."""
|
||||
if self._popup_label_ref.get("label") is None:
|
||||
return
|
||||
metrics_text = (
|
||||
f"<b>SERVICE:</b> {self.config.service_name}<br><b>STATUS:</b> {self.config.status}<br>"
|
||||
)
|
||||
if self.config.metrics:
|
||||
for key, value in self.config.metrics.items():
|
||||
if key == "create_time":
|
||||
value = datetime.fromtimestamp(value).strftime("%Y-%m-%d %H:%M:%S")
|
||||
metrics_text += f"<b>{key.upper()}:</b> {value}<br>"
|
||||
self._popup_label_ref["label"].setText(metrics_text)
|
||||
|
||||
def _cleanup_popup_label(self) -> None:
|
||||
"""Cleanup the popup label."""
|
||||
self._popup_label_ref.clear()
|
||||
|
||||
|
||||
def main():
|
||||
"""Run the status item widget."""
|
||||
# pylint: disable=import-outside-toplevel
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
qdarktheme.setup_theme("auto")
|
||||
main_window = StatusItem()
|
||||
main_window.show()
|
||||
sys.exit(app.exec())
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
1
bec_widgets/widgets/buttons/__init__.py
Normal file
1
bec_widgets/widgets/buttons/__init__.py
Normal file
@@ -0,0 +1 @@
|
||||
from .stop_button.stop_button import StopButton
|
||||
BIN
bec_widgets/widgets/buttons/color_button/assets/color_button.png
Normal file
BIN
bec_widgets/widgets/buttons/color_button/assets/color_button.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 5.5 KiB |
17
bec_widgets/widgets/buttons/color_button/color_button.py
Normal file
17
bec_widgets/widgets/buttons/color_button/color_button.py
Normal file
@@ -0,0 +1,17 @@
|
||||
import pyqtgraph as pg
|
||||
|
||||
|
||||
class ColorButton(pg.ColorButton):
|
||||
"""
|
||||
A ColorButton that opens a dialog to select a color. Inherits from pyqtgraph.ColorButton.
|
||||
Patches event loop of the ColorDialog, if opened in another QDialog.
|
||||
"""
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
super().__init__(*args, **kwargs)
|
||||
|
||||
def selectColor(self):
|
||||
self.origColor = self.color()
|
||||
self.colorDialog.setCurrentColor(self.color())
|
||||
self.colorDialog.open()
|
||||
self.colorDialog.exec()
|
||||
@@ -0,0 +1 @@
|
||||
{'files': ['color_button.py']}
|
||||
@@ -0,0 +1,55 @@
|
||||
import os
|
||||
|
||||
from qtpy.QtDesigner import QDesignerCustomWidgetInterface
|
||||
from qtpy.QtGui import QIcon
|
||||
|
||||
from bec_widgets.widgets.buttons.color_button.color_button import ColorButton
|
||||
|
||||
DOM_XML = """
|
||||
<ui language='c++'>
|
||||
<widget class='ColorButton' name='color_button'>
|
||||
</widget>
|
||||
</ui>
|
||||
"""
|
||||
|
||||
|
||||
class ColorButtonPlugin(QDesignerCustomWidgetInterface): # pragma: no cover
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._form_editor = None
|
||||
|
||||
def createWidget(self, parent):
|
||||
t = ColorButton(parent)
|
||||
return t
|
||||
|
||||
def domXml(self):
|
||||
return DOM_XML
|
||||
|
||||
def group(self):
|
||||
return "BEC Buttons"
|
||||
|
||||
def icon(self):
|
||||
current_path = os.path.dirname(__file__)
|
||||
icon_path = os.path.join(current_path, "assets", "color_button.png")
|
||||
return QIcon(icon_path)
|
||||
|
||||
def includeFile(self):
|
||||
return "color_button"
|
||||
|
||||
def initialize(self, form_editor):
|
||||
self._form_editor = form_editor
|
||||
|
||||
def isContainer(self):
|
||||
return False
|
||||
|
||||
def isInitialized(self):
|
||||
return self._form_editor is not None
|
||||
|
||||
def name(self):
|
||||
return "ColorButton"
|
||||
|
||||
def toolTip(self):
|
||||
return "ColorButton which opens a color dialog."
|
||||
|
||||
def whatsThis(self):
|
||||
return self.toolTip()
|
||||
@@ -0,0 +1,15 @@
|
||||
def main(): # pragma: no cover
|
||||
from qtpy import PYSIDE6
|
||||
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Cannot patch designer.")
|
||||
return
|
||||
from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
|
||||
|
||||
from bec_widgets.widgets.buttons.color_button.color_button_plugin import ColorButtonPlugin
|
||||
|
||||
QPyDesignerCustomWidgetCollection.addCustomWidget(ColorButtonPlugin())
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
0
bec_widgets/widgets/buttons/stop_button/__init__.py
Normal file
0
bec_widgets/widgets/buttons/stop_button/__init__.py
Normal file
32
bec_widgets/widgets/buttons/stop_button/stop_button.py
Normal file
32
bec_widgets/widgets/buttons/stop_button/stop_button.py
Normal file
@@ -0,0 +1,32 @@
|
||||
from qtpy.QtWidgets import QPushButton
|
||||
|
||||
from bec_widgets.utils import BECConnector
|
||||
|
||||
|
||||
class StopButton(BECConnector, QPushButton):
|
||||
"""A button that stops the current scan."""
|
||||
|
||||
def __init__(self, parent=None, client=None, config=None, gui_id=None):
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
QPushButton.__init__(self, parent=parent)
|
||||
|
||||
self.get_bec_shortcuts()
|
||||
self.setText("Stop")
|
||||
self.setStyleSheet("background-color: #cc181e; color: white")
|
||||
self.clicked.connect(self.stop_scan)
|
||||
|
||||
def stop_scan(self):
|
||||
"""Stop the scan."""
|
||||
self.queue.request_scan_abortion()
|
||||
self.queue.request_queue_reset()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
widget = StopButton()
|
||||
widget.show()
|
||||
sys.exit(app.exec_())
|
||||
496
bec_widgets/widgets/console/console.py
Normal file
496
bec_widgets/widgets/console/console.py
Normal file
@@ -0,0 +1,496 @@
|
||||
"""
|
||||
BECConsole is a Qt widget that runs a Bash shell. The widget can be used and
|
||||
embedded like any other Qt widget.
|
||||
|
||||
BECConsole is powered by Pyte, a Python based terminal emulator
|
||||
(https://github.com/selectel/pyte).
|
||||
"""
|
||||
|
||||
import fcntl
|
||||
import html
|
||||
import os
|
||||
import pty
|
||||
import subprocess
|
||||
import sys
|
||||
import threading
|
||||
|
||||
import pyte
|
||||
from qtpy import QtCore, QtGui, QtWidgets
|
||||
from qtpy.QtCore import QSize, QSocketNotifier, Qt
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtGui import QClipboard, QTextCursor
|
||||
from qtpy.QtWidgets import QApplication, QHBoxLayout, QScrollBar, QSizePolicy
|
||||
|
||||
ansi_colors = {
|
||||
"black": "#000000",
|
||||
"red": "#CD0000",
|
||||
"green": "#00CD00",
|
||||
"brown": "#996633", # Brown, replacing the yellow
|
||||
"blue": "#0000EE",
|
||||
"magenta": "#CD00CD",
|
||||
"cyan": "#00CDCD",
|
||||
"white": "#E5E5E5",
|
||||
"brightblack": "#7F7F7F",
|
||||
"brightred": "#FF0000",
|
||||
"brightgreen": "#00FF00",
|
||||
"brightyellow": "#FFFF00",
|
||||
"brightblue": "#5C5CFF",
|
||||
"brightmagenta": "#FF00FF",
|
||||
"brightcyan": "#00FFFF",
|
||||
"brightwhite": "#FFFFFF",
|
||||
}
|
||||
|
||||
control_keys_mapping = {
|
||||
QtCore.Qt.Key_A: b"\x01", # Ctrl-A
|
||||
QtCore.Qt.Key_B: b"\x02", # Ctrl-B
|
||||
QtCore.Qt.Key_C: b"\x03", # Ctrl-C
|
||||
QtCore.Qt.Key_D: b"\x04", # Ctrl-D
|
||||
QtCore.Qt.Key_E: b"\x05", # Ctrl-E
|
||||
QtCore.Qt.Key_F: b"\x06", # Ctrl-F
|
||||
QtCore.Qt.Key_G: b"\x07", # Ctrl-G (Bell)
|
||||
QtCore.Qt.Key_H: b"\x08", # Ctrl-H (Backspace)
|
||||
QtCore.Qt.Key_I: b"\x09", # Ctrl-I (Tab)
|
||||
QtCore.Qt.Key_J: b"\x0A", # Ctrl-J (Line Feed)
|
||||
QtCore.Qt.Key_K: b"\x0B", # Ctrl-K (Vertical Tab)
|
||||
QtCore.Qt.Key_L: b"\x0C", # Ctrl-L (Form Feed)
|
||||
QtCore.Qt.Key_M: b"\x0D", # Ctrl-M (Carriage Return)
|
||||
QtCore.Qt.Key_N: b"\x0E", # Ctrl-N
|
||||
QtCore.Qt.Key_O: b"\x0F", # Ctrl-O
|
||||
QtCore.Qt.Key_P: b"\x10", # Ctrl-P
|
||||
QtCore.Qt.Key_Q: b"\x11", # Ctrl-Q
|
||||
QtCore.Qt.Key_R: b"\x12", # Ctrl-R
|
||||
QtCore.Qt.Key_S: b"\x13", # Ctrl-S
|
||||
QtCore.Qt.Key_T: b"\x14", # Ctrl-T
|
||||
QtCore.Qt.Key_U: b"\x15", # Ctrl-U
|
||||
QtCore.Qt.Key_V: b"\x16", # Ctrl-V
|
||||
QtCore.Qt.Key_W: b"\x17", # Ctrl-W
|
||||
QtCore.Qt.Key_X: b"\x18", # Ctrl-X
|
||||
QtCore.Qt.Key_Y: b"\x19", # Ctrl-Y
|
||||
QtCore.Qt.Key_Z: b"\x1A", # Ctrl-Z
|
||||
QtCore.Qt.Key_Escape: b"\x1B", # Ctrl-Escape
|
||||
QtCore.Qt.Key_Backslash: b"\x1C", # Ctrl-\
|
||||
QtCore.Qt.Key_Underscore: b"\x1F", # Ctrl-_
|
||||
}
|
||||
|
||||
normal_keys_mapping = {
|
||||
QtCore.Qt.Key_Return: b"\n",
|
||||
QtCore.Qt.Key_Space: b" ",
|
||||
QtCore.Qt.Key_Enter: b"\n",
|
||||
QtCore.Qt.Key_Tab: b"\t",
|
||||
QtCore.Qt.Key_Backspace: b"\x08",
|
||||
QtCore.Qt.Key_Home: b"\x47",
|
||||
QtCore.Qt.Key_End: b"\x4f",
|
||||
QtCore.Qt.Key_Left: b"\x02",
|
||||
QtCore.Qt.Key_Up: b"\x10",
|
||||
QtCore.Qt.Key_Right: b"\x06",
|
||||
QtCore.Qt.Key_Down: b"\x0E",
|
||||
QtCore.Qt.Key_PageUp: b"\x49",
|
||||
QtCore.Qt.Key_PageDown: b"\x51",
|
||||
QtCore.Qt.Key_F1: b"\x1b\x31",
|
||||
QtCore.Qt.Key_F2: b"\x1b\x32",
|
||||
QtCore.Qt.Key_F3: b"\x1b\x33",
|
||||
QtCore.Qt.Key_F4: b"\x1b\x34",
|
||||
QtCore.Qt.Key_F5: b"\x1b\x35",
|
||||
QtCore.Qt.Key_F6: b"\x1b\x36",
|
||||
QtCore.Qt.Key_F7: b"\x1b\x37",
|
||||
QtCore.Qt.Key_F8: b"\x1b\x38",
|
||||
QtCore.Qt.Key_F9: b"\x1b\x39",
|
||||
QtCore.Qt.Key_F10: b"\x1b\x30",
|
||||
QtCore.Qt.Key_F11: b"\x45",
|
||||
QtCore.Qt.Key_F12: b"\x46",
|
||||
}
|
||||
|
||||
|
||||
def QtKeyToAscii(event):
|
||||
"""
|
||||
Convert the Qt key event to the corresponding ASCII sequence for
|
||||
the terminal. This works fine for standard alphanumerical characters, but
|
||||
most other characters require terminal specific control sequences.
|
||||
|
||||
The conversion below works for TERM="linux" terminals.
|
||||
"""
|
||||
if sys.platform == "darwin":
|
||||
# special case for MacOS
|
||||
# /!\ Qt maps ControlModifier to CMD
|
||||
# CMD-C, CMD-V for copy/paste
|
||||
# CTRL-C and other modifiers -> key mapping
|
||||
if event.modifiers() == QtCore.Qt.MetaModifier:
|
||||
if event.key() == Qt.Key_Backspace:
|
||||
return control_keys_mapping.get(Qt.Key_W)
|
||||
return control_keys_mapping.get(event.key())
|
||||
elif event.modifiers() == QtCore.Qt.ControlModifier:
|
||||
if event.key() == Qt.Key_C:
|
||||
# copy
|
||||
return "copy"
|
||||
elif event.key() == Qt.Key_V:
|
||||
# paste
|
||||
return "paste"
|
||||
return None
|
||||
else:
|
||||
return normal_keys_mapping.get(event.key(), event.text().encode("utf8"))
|
||||
if event.modifiers() == QtCore.Qt.ControlModifier:
|
||||
return control_keys_mapping.get(event.key())
|
||||
else:
|
||||
return normal_keys_mapping.get(event.key(), event.text().encode("utf8"))
|
||||
|
||||
|
||||
class Screen(pyte.HistoryScreen):
|
||||
def __init__(self, stdin_fd, numColumns, numLines, historyLength):
|
||||
super().__init__(numColumns, numLines, historyLength, ratio=1 / numLines)
|
||||
self._fd = stdin_fd
|
||||
|
||||
def write_process_input(self, data):
|
||||
"""Response to CPR request for example"""
|
||||
os.write(self._fd, data.encode("utf-8"))
|
||||
|
||||
|
||||
class Backend(QtCore.QObject):
|
||||
"""
|
||||
Poll Bash.
|
||||
|
||||
This class will run as a qsocketnotifier (started in ``_TerminalWidget``) and poll the
|
||||
file descriptor of the Bash terminal.
|
||||
"""
|
||||
|
||||
# Signals to communicate with ``_TerminalWidget``.
|
||||
startWork = pyqtSignal()
|
||||
dataReady = pyqtSignal(object)
|
||||
|
||||
def __init__(self, fd, numColumns, numLines):
|
||||
super().__init__()
|
||||
|
||||
# File descriptor that connects to Bash process.
|
||||
self.fd = fd
|
||||
|
||||
# Setup Pyte (hard coded display size for now).
|
||||
self.screen = Screen(self.fd, numColumns, numLines, 10000)
|
||||
self.stream = pyte.ByteStream()
|
||||
self.stream.attach(self.screen)
|
||||
|
||||
self.notifier = QSocketNotifier(fd, QSocketNotifier.Read)
|
||||
self.notifier.activated.connect(self._fd_readable)
|
||||
|
||||
def _fd_readable(self):
|
||||
"""
|
||||
Poll the Bash output, run it through Pyte, and notify the main applet.
|
||||
"""
|
||||
# Read the shell output until the file descriptor is closed.
|
||||
try:
|
||||
out = os.read(self.fd, 2**16)
|
||||
except OSError:
|
||||
return
|
||||
|
||||
# Feed output into Pyte's state machine and send the new screen
|
||||
# output to the GUI
|
||||
self.stream.feed(out)
|
||||
self.dataReady.emit(self.screen)
|
||||
|
||||
|
||||
class BECConsole(QtWidgets.QScrollArea):
|
||||
"""Container widget for the terminal text area"""
|
||||
|
||||
def __init__(self, parent=None, numLines=50, numColumns=125):
|
||||
super().__init__(parent)
|
||||
|
||||
self.innerWidget = QtWidgets.QWidget(self)
|
||||
QHBoxLayout(self.innerWidget)
|
||||
self.innerWidget.layout().setContentsMargins(0, 0, 0, 0)
|
||||
|
||||
self.term = _TerminalWidget(self.innerWidget, numLines, numColumns)
|
||||
self.term.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
|
||||
self.innerWidget.layout().addWidget(self.term)
|
||||
|
||||
self.scroll_bar = QScrollBar(Qt.Vertical, self.term)
|
||||
self.innerWidget.layout().addWidget(self.scroll_bar)
|
||||
|
||||
self.term.set_scroll(self.scroll_bar)
|
||||
|
||||
self.setWidget(self.innerWidget)
|
||||
|
||||
def start(self, cmd=["bec", "--nogui"], deactivate_ctrl_d=True):
|
||||
self.term._cmd = cmd
|
||||
self.term.start(deactivate_ctrl_d=deactivate_ctrl_d)
|
||||
|
||||
def push(self, text):
|
||||
"""Push some text to the terminal"""
|
||||
return self.term.push(text)
|
||||
|
||||
|
||||
class _TerminalWidget(QtWidgets.QPlainTextEdit):
|
||||
"""
|
||||
Start ``Backend`` process and render Pyte output as text.
|
||||
"""
|
||||
|
||||
def __init__(self, parent, numColumns, numLines, **kwargs):
|
||||
super().__init__(parent)
|
||||
|
||||
# file descriptor to communicate with the subprocess
|
||||
self.fd = None
|
||||
self.backend = None
|
||||
self.lock = threading.Lock()
|
||||
# command to execute
|
||||
self._cmd = None
|
||||
# should ctrl-d be deactivated ? (prevent Python exit)
|
||||
self._deactivate_ctrl_d = False
|
||||
|
||||
# Specify the terminal size in terms of lines and columns.
|
||||
self.numLines = numLines
|
||||
self.numColumns = numColumns
|
||||
self.output = [""] * numLines
|
||||
|
||||
# Use Monospace fonts and disable line wrapping.
|
||||
self.setFont(QtGui.QFont("Courier", 9))
|
||||
self.setFont(QtGui.QFont("Monospace"))
|
||||
self.setLineWrapMode(QtWidgets.QPlainTextEdit.NoWrap)
|
||||
|
||||
# Disable vertical scrollbar (we use our own, to be set via .set_scroll())
|
||||
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
|
||||
|
||||
fmt = QtGui.QFontMetrics(self.font())
|
||||
self._char_width = fmt.width("w")
|
||||
self._char_height = fmt.height()
|
||||
self.setCursorWidth(self._char_width)
|
||||
# self.setStyleSheet("QPlainTextEdit { color: #ffff00; background-color: #303030; } ");
|
||||
|
||||
def start(self, deactivate_ctrl_d=False):
|
||||
self._deactivate_ctrl_d = deactivate_ctrl_d
|
||||
|
||||
# Start the Bash process
|
||||
self.fd = self.forkShell()
|
||||
|
||||
# Create the ``Backend`` object
|
||||
self.backend = Backend(self.fd, self.numColumns, self.numLines)
|
||||
self.backend.dataReady.connect(self.dataReady)
|
||||
|
||||
def minimumSizeHint(self):
|
||||
width = self._char_width * self.numColumns
|
||||
height = self._char_height * self.numLines
|
||||
return QSize(width, height + 20)
|
||||
|
||||
def set_scroll(self, scroll):
|
||||
self.scroll = scroll
|
||||
self.scroll.setMinimum(0)
|
||||
self.scroll.valueChanged.connect(self.scroll_value_change)
|
||||
|
||||
def scroll_value_change(self, value, old={"value": 0}):
|
||||
if value <= old["value"]:
|
||||
# scroll up
|
||||
# value is number of lines from the start
|
||||
nlines = old["value"] - value
|
||||
# history ratio gives prev_page == 1 line
|
||||
for i in range(nlines):
|
||||
self.backend.screen.prev_page()
|
||||
else:
|
||||
# scroll down
|
||||
nlines = value - old["value"]
|
||||
for i in range(nlines):
|
||||
self.backend.screen.next_page()
|
||||
old["value"] = value
|
||||
self.dataReady(self.backend.screen, reset_scroll=False)
|
||||
|
||||
@pyqtSlot(object)
|
||||
def keyPressEvent(self, event):
|
||||
"""
|
||||
Redirect all keystrokes to the terminal process.
|
||||
"""
|
||||
# Convert the Qt key to the correct ASCII code.
|
||||
if (
|
||||
self._deactivate_ctrl_d
|
||||
and event.modifiers() == QtCore.Qt.ControlModifier
|
||||
and event.key() == QtCore.Qt.Key_D
|
||||
):
|
||||
return None
|
||||
|
||||
code = QtKeyToAscii(event)
|
||||
if code == "copy":
|
||||
# MacOS only: CMD-C handling
|
||||
self.copy()
|
||||
elif code == "paste":
|
||||
# MacOS only: CMD-V handling
|
||||
self._push_clipboard()
|
||||
elif code is not None:
|
||||
os.write(self.fd, code)
|
||||
|
||||
def push(self, text):
|
||||
"""
|
||||
Write 'text' to terminal
|
||||
"""
|
||||
os.write(self.fd, text.encode("utf-8"))
|
||||
|
||||
def contextMenuEvent(self, event):
|
||||
menu = self.createStandardContextMenu()
|
||||
for action in menu.actions():
|
||||
# remove all actions except copy and paste
|
||||
if "opy" in action.text():
|
||||
# redefine text without shortcut
|
||||
# since it probably clashes with control codes (like CTRL-C etc)
|
||||
action.setText("Copy")
|
||||
continue
|
||||
if "aste" in action.text():
|
||||
# redefine text without shortcut
|
||||
action.setText("Paste")
|
||||
# paste -> have to insert with self.push
|
||||
action.triggered.connect(self._push_clipboard)
|
||||
continue
|
||||
menu.removeAction(action)
|
||||
menu.exec_(event.globalPos())
|
||||
|
||||
def _push_clipboard(self):
|
||||
clipboard = QApplication.instance().clipboard()
|
||||
self.push(clipboard.text())
|
||||
|
||||
def mouseReleaseEvent(self, event):
|
||||
if event.button() == Qt.MiddleButton:
|
||||
# push primary selection buffer ("mouse clipboard") to terminal
|
||||
clipboard = QApplication.instance().clipboard()
|
||||
if clipboard.supportsSelection():
|
||||
self.push(clipboard.text(QClipboard.Selection))
|
||||
return None
|
||||
elif event.button() == Qt.LeftButton:
|
||||
# left button click
|
||||
textCursor = self.textCursor()
|
||||
if textCursor.selectedText():
|
||||
# mouse was used to select text -> nothing to do
|
||||
pass
|
||||
else:
|
||||
# a simple 'click', make cursor going to end
|
||||
textCursor.setPosition(0)
|
||||
textCursor.movePosition(
|
||||
QTextCursor.Down, QTextCursor.MoveAnchor, self.backend.screen.cursor.y
|
||||
)
|
||||
textCursor.movePosition(
|
||||
QTextCursor.Right, QTextCursor.MoveAnchor, self.backend.screen.cursor.x
|
||||
)
|
||||
self.setTextCursor(textCursor)
|
||||
self.ensureCursorVisible()
|
||||
return None
|
||||
return super().mouseReleaseEvent(event)
|
||||
|
||||
def dataReady(self, screenData, reset_scroll=True):
|
||||
"""
|
||||
Render the new screen as text into the widget.
|
||||
|
||||
This method is triggered via a signal from ``Backend``.
|
||||
"""
|
||||
with self.lock:
|
||||
# Clear the widget
|
||||
self.clear()
|
||||
|
||||
# Prepare the HTML output
|
||||
for line_no in screenData.dirty:
|
||||
line = text = ""
|
||||
style = old_style = ""
|
||||
for ch in screenData.buffer[line_no].values():
|
||||
style = f"{'background-color:%s;' % ansi_colors.get(ch.bg, ansi_colors['black']) if ch.bg!='default' else ''}{'color:%s;' % ansi_colors.get(ch.fg, ansi_colors['white']) if ch.fg!='default' else ''}{'font-weight:bold;' if ch.bold else ''}{'font-style:italic;' if ch.italics else ''}"
|
||||
if style != old_style:
|
||||
if old_style:
|
||||
line += f"<span style={repr(old_style)}>{html.escape(text, quote=True)}</span>"
|
||||
else:
|
||||
line += html.escape(text, quote=True)
|
||||
text = ""
|
||||
old_style = style
|
||||
text += ch.data
|
||||
if style:
|
||||
line += f"<span style={repr(style)}>{html.escape(text, quote=True)}</span>"
|
||||
else:
|
||||
line += html.escape(text, quote=True)
|
||||
self.output[line_no] = line
|
||||
# fill the text area with HTML contents in one go
|
||||
self.appendHtml(f"<pre>{chr(10).join(self.output)}</pre>")
|
||||
# done updates, all clean
|
||||
screenData.dirty.clear()
|
||||
|
||||
# Activate cursor
|
||||
textCursor = self.textCursor()
|
||||
textCursor.setPosition(0)
|
||||
textCursor.movePosition(QTextCursor.Down, QTextCursor.MoveAnchor, screenData.cursor.y)
|
||||
textCursor.movePosition(QTextCursor.Right, QTextCursor.MoveAnchor, screenData.cursor.x)
|
||||
self.setTextCursor(textCursor)
|
||||
self.ensureCursorVisible()
|
||||
|
||||
# manage scroll
|
||||
if reset_scroll:
|
||||
self.scroll.valueChanged.disconnect(self.scroll_value_change)
|
||||
tmp = len(self.backend.screen.history.top) + len(self.backend.screen.history.bottom)
|
||||
self.scroll.setMaximum(tmp if tmp > 0 else 0)
|
||||
self.scroll.setSliderPosition(len(self.backend.screen.history.top))
|
||||
self.scroll.valueChanged.connect(self.scroll_value_change)
|
||||
|
||||
# def resizeEvent(self, event):
|
||||
# with self.lock:
|
||||
# self.numColumns = int(self.width() / self._char_width)
|
||||
# self.numLines = int(self.height() / self._char_height)
|
||||
# self.output = [""] * self.numLines
|
||||
# print("RESIZING TO", self.numColumns, "x", self.numLines)
|
||||
# self.backend.screen.resize(self.numLines, self.numColumns)
|
||||
|
||||
def wheelEvent(self, event):
|
||||
y = event.angleDelta().y()
|
||||
if y > 0:
|
||||
self.backend.screen.prev_page()
|
||||
else:
|
||||
self.backend.screen.next_page()
|
||||
self.dataReady(self.backend.screen, reset_scroll=False)
|
||||
|
||||
def forkShell(self):
|
||||
"""
|
||||
Fork the current process and execute bec in shell.
|
||||
"""
|
||||
try:
|
||||
pid, fd = pty.fork()
|
||||
except (IOError, OSError):
|
||||
return False
|
||||
if pid == 0:
|
||||
# Safe way to make it work under BSD and Linux
|
||||
try:
|
||||
ls = os.environ["LANG"].split(".")
|
||||
except KeyError:
|
||||
ls = []
|
||||
if len(ls) < 2:
|
||||
ls = ["en_US", "UTF-8"]
|
||||
try:
|
||||
os.putenv("COLUMNS", str(self.numColumns))
|
||||
os.putenv("LINES", str(self.numLines))
|
||||
os.putenv("TERM", "linux")
|
||||
os.putenv("LANG", ls[0] + ".UTF-8")
|
||||
if isinstance(self._cmd, str):
|
||||
os.execvp(self._cmd, self._cmd)
|
||||
else:
|
||||
os.execvp(self._cmd[0], self._cmd)
|
||||
# print "child_pid", child_pid, sts
|
||||
except (IOError, OSError):
|
||||
pass
|
||||
# self.proc_finish(sid)
|
||||
os._exit(0)
|
||||
else:
|
||||
# We are in the parent process.
|
||||
# Set file control
|
||||
fcntl.fcntl(fd, fcntl.F_SETFL, os.O_NONBLOCK)
|
||||
print("Spawned Bash shell (PID {})".format(pid))
|
||||
return fd
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import os
|
||||
import sys
|
||||
|
||||
from qtpy import QtGui, QtWidgets
|
||||
|
||||
# Terminal size in characters.
|
||||
numLines = 25
|
||||
numColumns = 100
|
||||
|
||||
# Create the Qt application and QBash instance.
|
||||
app = QtWidgets.QApplication([])
|
||||
mainwin = QtWidgets.QMainWindow()
|
||||
title = "BECConsole ({}x{})".format(numColumns, numLines)
|
||||
mainwin.setWindowTitle(title)
|
||||
|
||||
console = BECConsole(mainwin, numColumns, numLines)
|
||||
mainwin.setCentralWidget(console)
|
||||
console.start()
|
||||
|
||||
# Show widget and launch Qt's event loop.
|
||||
mainwin.show()
|
||||
sys.exit(app.exec_())
|
||||
2
bec_widgets/widgets/device_inputs/__init__.py
Normal file
2
bec_widgets/widgets/device_inputs/__init__.py
Normal file
@@ -0,0 +1,2 @@
|
||||
from .device_combobox.device_combobox import DeviceComboBox
|
||||
from .device_line_edit.device_line_edit import DeviceLineEdit
|
||||
@@ -0,0 +1,92 @@
|
||||
from typing import TYPE_CHECKING
|
||||
|
||||
from qtpy.QtWidgets import QComboBox
|
||||
|
||||
from bec_widgets.widgets.device_inputs.device_input_base import DeviceInputBase, DeviceInputConfig
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from bec_widgets.widgets.device_inputs.device_input_base import DeviceInputConfig
|
||||
|
||||
|
||||
class DeviceComboBox(DeviceInputBase, QComboBox):
|
||||
"""
|
||||
Line edit widget for device input with autocomplete for device names.
|
||||
|
||||
Args:
|
||||
parent: Parent widget.
|
||||
client: BEC client object.
|
||||
config: Device input configuration.
|
||||
gui_id: GUI ID.
|
||||
device_filter: Device filter, name of the device class.
|
||||
default: Default device name.
|
||||
arg_name: Argument name, can be used for the other widgets which has to call some other function in bec using correct argument names.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent=None,
|
||||
client=None,
|
||||
config: DeviceInputConfig = None,
|
||||
gui_id: str | None = None,
|
||||
device_filter: str | None = None,
|
||||
default: str | None = None,
|
||||
arg_name: str | None = None,
|
||||
):
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
QComboBox.__init__(self, parent=parent)
|
||||
|
||||
self.populate_combobox()
|
||||
|
||||
if arg_name is not None:
|
||||
self.config.arg_name = arg_name
|
||||
if device_filter is not None:
|
||||
self.set_device_filter(device_filter)
|
||||
if default is not None:
|
||||
self.set_default_device(default)
|
||||
|
||||
def set_device_filter(self, device_filter: str):
|
||||
"""
|
||||
Set the device filter.
|
||||
|
||||
Args:
|
||||
device_filter(str): Device filter, name of the device class.
|
||||
"""
|
||||
super().set_device_filter(device_filter)
|
||||
self.populate_combobox()
|
||||
|
||||
def set_default_device(self, default_device: str):
|
||||
"""
|
||||
Set the default device.
|
||||
|
||||
Args:
|
||||
default_device(str): Default device name.
|
||||
"""
|
||||
super().set_default_device(default_device)
|
||||
self.setCurrentText(default_device)
|
||||
|
||||
def populate_combobox(self):
|
||||
"""Populate the combobox with the devices."""
|
||||
self.devices = self.get_device_list(self.config.device_filter)
|
||||
self.clear()
|
||||
self.addItems(self.devices)
|
||||
|
||||
def get_device(self) -> object:
|
||||
"""
|
||||
Get the selected device object.
|
||||
|
||||
Returns:
|
||||
object: Device object.
|
||||
"""
|
||||
device_name = self.currentText()
|
||||
device_obj = getattr(self.dev, device_name.lower(), None)
|
||||
if device_obj is None:
|
||||
raise ValueError(f"Device {device_name} is not found.")
|
||||
return device_obj
|
||||
|
||||
def cleanup(self):
|
||||
"""Cleanup the widget."""
|
||||
super().cleanup()
|
||||
|
||||
def closeEvent(self, event):
|
||||
super().cleanup()
|
||||
QComboBox().closeEvent(event)
|
||||
@@ -0,0 +1,4 @@
|
||||
{
|
||||
"files": ["device_combobox.py", "launch_device_combobox.py",
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtDesigner import QDesignerCustomWidgetInterface
|
||||
from qtpy.QtGui import QIcon
|
||||
|
||||
from bec_widgets.widgets.device_inputs import DeviceComboBox
|
||||
|
||||
DOM_XML = """
|
||||
<ui language='c++'>
|
||||
<widget class='DeviceComboBox' name='device_combobox'>
|
||||
</widget>
|
||||
</ui>
|
||||
"""
|
||||
|
||||
|
||||
class DeviceComboBoxPlugin(QDesignerCustomWidgetInterface): # pragma: no cover
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._form_editor = None
|
||||
|
||||
def createWidget(self, parent):
|
||||
t = DeviceComboBox(parent)
|
||||
return t
|
||||
|
||||
def domXml(self):
|
||||
return DOM_XML
|
||||
|
||||
def group(self):
|
||||
return ""
|
||||
|
||||
def icon(self):
|
||||
return QIcon()
|
||||
|
||||
def includeFile(self):
|
||||
return "device_combobox"
|
||||
|
||||
def initialize(self, form_editor):
|
||||
self._form_editor = form_editor
|
||||
|
||||
def isContainer(self):
|
||||
return False
|
||||
|
||||
def isInitialized(self):
|
||||
return self._form_editor is not None
|
||||
|
||||
def name(self):
|
||||
return "DeviceComboBox"
|
||||
|
||||
def toolTip(self):
|
||||
return "Device ComboBox Example for BEC Widgets"
|
||||
|
||||
def whatsThis(self):
|
||||
return self.toolTip()
|
||||
@@ -0,0 +1,11 @@
|
||||
from bec_widgets.widgets.device_inputs import DeviceComboBox
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
w = DeviceComboBox()
|
||||
w.show()
|
||||
sys.exit(app.exec_())
|
||||
@@ -0,0 +1,17 @@
|
||||
def main(): # pragma: no cover
|
||||
from qtpy import PYSIDE6
|
||||
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Cannot patch designer.")
|
||||
return
|
||||
from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
|
||||
|
||||
from bec_widgets.widgets.device_inputs.device_combobox.device_combobox_plugin import (
|
||||
DeviceComboBoxPlugin,
|
||||
)
|
||||
|
||||
QPyDesignerCustomWidgetCollection.addCustomWidget(DeviceComboBoxPlugin())
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
123
bec_widgets/widgets/device_inputs/device_input_base.py
Normal file
123
bec_widgets/widgets/device_inputs/device_input_base.py
Normal file
@@ -0,0 +1,123 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from bec_widgets.utils import BECConnector, ConnectionConfig
|
||||
|
||||
|
||||
class DeviceInputConfig(ConnectionConfig):
|
||||
device_filter: str | list[str] | None = None
|
||||
default: str | None = None
|
||||
arg_name: str | None = None
|
||||
|
||||
|
||||
class DeviceInputBase(BECConnector):
|
||||
"""
|
||||
Mixin class for device input widgets. This class provides methods to get the device list and device object based
|
||||
on the current text of the widget.
|
||||
"""
|
||||
|
||||
def __init__(self, client=None, config=None, gui_id=None):
|
||||
if config is None:
|
||||
config = DeviceInputConfig(widget_class=self.__class__.__name__)
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = DeviceInputConfig(**config)
|
||||
self.config = config
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
|
||||
self.get_bec_shortcuts()
|
||||
self._devices = []
|
||||
|
||||
@property
|
||||
def devices(self) -> list[str]:
|
||||
"""
|
||||
Get the list of devices.
|
||||
|
||||
Returns:
|
||||
list[str]: List of devices.
|
||||
"""
|
||||
return self._devices
|
||||
|
||||
@devices.setter
|
||||
def devices(self, value: list[str]):
|
||||
"""
|
||||
Set the list of devices.
|
||||
|
||||
Args:
|
||||
value: List of devices.
|
||||
"""
|
||||
self._devices = value
|
||||
|
||||
def set_device_filter(self, device_filter: str | list[str]):
|
||||
"""
|
||||
Set the device filter.
|
||||
|
||||
Args:
|
||||
device_filter(str): Device filter, name of the device class.
|
||||
"""
|
||||
self.validate_device_filter(device_filter)
|
||||
self.config.device_filter = device_filter
|
||||
|
||||
def set_default_device(self, default_device: str):
|
||||
"""
|
||||
Set the default device.
|
||||
|
||||
Args:
|
||||
default_device(str): Default device name.
|
||||
"""
|
||||
self.validate_device(default_device)
|
||||
self.config.default = default_device
|
||||
|
||||
def get_device_list(self, filter: str | list[str] | None = None) -> list[str]:
|
||||
"""
|
||||
Get the list of device names based on the filter of current BEC client.
|
||||
|
||||
Args:
|
||||
filter(str|None): Class name filter to apply on the device list.
|
||||
|
||||
Returns:
|
||||
devices(list[str]): List of device names.
|
||||
"""
|
||||
all_devices = self.dev.enabled_devices
|
||||
if filter is not None:
|
||||
self.validate_device_filter(filter)
|
||||
if isinstance(filter, str):
|
||||
filter = [filter]
|
||||
devices = [device.name for device in all_devices if device.__class__.__name__ in filter]
|
||||
else:
|
||||
devices = [device.name for device in all_devices]
|
||||
return devices
|
||||
|
||||
def get_available_filters(self):
|
||||
"""
|
||||
Get the available device classes which can be used as filters.
|
||||
"""
|
||||
all_devices = self.dev.enabled_devices
|
||||
filters = {device.__class__.__name__ for device in all_devices}
|
||||
return filters
|
||||
|
||||
def validate_device_filter(self, filter: str | list[str]) -> None:
|
||||
"""
|
||||
Validate the device filter if the class name is present in the current BEC instance.
|
||||
|
||||
Args:
|
||||
filter(str|list[str]): Class name to use as a device filter.
|
||||
"""
|
||||
if isinstance(filter, str):
|
||||
filter = [filter]
|
||||
available_filters = self.get_available_filters()
|
||||
for f in filter:
|
||||
if f not in available_filters:
|
||||
raise ValueError(f"Device filter {f} is not valid.")
|
||||
|
||||
def validate_device(self, device: str) -> None:
|
||||
"""
|
||||
Validate the device if it is present in current BEC instance.
|
||||
|
||||
Args:
|
||||
device(str): Device to validate.
|
||||
"""
|
||||
if device not in self.get_device_list(self.config.device_filter):
|
||||
raise ValueError(f"Device {device} is not valid.")
|
||||
|
||||
def cleanup(self):
|
||||
super().cleanup()
|
||||
@@ -0,0 +1,104 @@
|
||||
from typing import TYPE_CHECKING
|
||||
|
||||
from qtpy.QtCore import QSize
|
||||
from qtpy.QtWidgets import QCompleter, QLineEdit, QSizePolicy
|
||||
|
||||
from bec_widgets.widgets.device_inputs.device_input_base import DeviceInputBase, DeviceInputConfig
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from bec_widgets.widgets.device_inputs.device_input_base import DeviceInputConfig
|
||||
|
||||
|
||||
class DeviceLineEdit(DeviceInputBase, QLineEdit):
|
||||
"""
|
||||
Line edit widget for device input with autocomplete for device names.
|
||||
|
||||
Args:
|
||||
parent: Parent widget.
|
||||
client: BEC client object.
|
||||
config: Device input configuration.
|
||||
gui_id: GUI ID.
|
||||
device_filter: Device filter, name of the device class.
|
||||
default: Default device name.
|
||||
arg_name: Argument name, can be used for the other widgets which has to call some other function in bec using correct argument names.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent=None,
|
||||
client=None,
|
||||
config: DeviceInputConfig = None,
|
||||
gui_id: str | None = None,
|
||||
device_filter: str | list[str] | None = None,
|
||||
default: str | None = None,
|
||||
arg_name: str | None = None,
|
||||
):
|
||||
QLineEdit.__init__(self, parent=parent)
|
||||
DeviceInputBase.__init__(self, client=client, config=config, gui_id=gui_id)
|
||||
|
||||
self.completer = QCompleter(self)
|
||||
self.setCompleter(self.completer)
|
||||
self.populate_completer()
|
||||
|
||||
if arg_name is not None:
|
||||
self.config.arg_name = arg_name
|
||||
self.arg_name = arg_name
|
||||
if device_filter is not None:
|
||||
self.set_device_filter(device_filter)
|
||||
if default is not None:
|
||||
self.set_default_device(default)
|
||||
|
||||
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
|
||||
self.setMinimumSize(QSize(100, 0))
|
||||
|
||||
def set_device_filter(self, device_filter: str | list[str]):
|
||||
"""
|
||||
Set the device filter.
|
||||
|
||||
Args:
|
||||
device_filter (str | list[str]): Device filter, name of the device class.
|
||||
"""
|
||||
super().set_device_filter(device_filter)
|
||||
self.populate_completer()
|
||||
|
||||
def set_default_device(self, default_device: str):
|
||||
"""
|
||||
Set the default device.
|
||||
|
||||
Args:
|
||||
default_device (str): Default device name.
|
||||
"""
|
||||
super().set_default_device(default_device)
|
||||
self.setText(default_device)
|
||||
|
||||
def populate_completer(self):
|
||||
"""Populate the completer with the devices."""
|
||||
self.devices = self.get_device_list(self.config.device_filter)
|
||||
self.completer.setModel(self.create_completer_model(self.devices))
|
||||
|
||||
def create_completer_model(self, devices: list[str]):
|
||||
"""Create a model for the completer."""
|
||||
from qtpy.QtCore import QStringListModel
|
||||
|
||||
return QStringListModel(devices, self)
|
||||
|
||||
def get_device(self) -> object:
|
||||
"""
|
||||
Get the selected device object.
|
||||
|
||||
Returns:
|
||||
object: Device object.
|
||||
"""
|
||||
device_name = self.text()
|
||||
device_obj = getattr(self.dev, device_name.lower(), None)
|
||||
if device_obj is None:
|
||||
raise ValueError(f"Device {device_name} is not found.")
|
||||
return device_obj
|
||||
|
||||
def cleanup(self):
|
||||
"""Cleanup the widget."""
|
||||
super().cleanup()
|
||||
|
||||
def closeEvent(self, event):
|
||||
super().cleanup()
|
||||
QLineEdit().closeEvent(event)
|
||||
@@ -0,0 +1,4 @@
|
||||
{
|
||||
"files": ["device_line_edit.py", "launch_device_line_edit.py",
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
# Copyright (C) 2022 The Qt Company Ltd.
|
||||
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||||
|
||||
from qtpy.QtDesigner import QDesignerCustomWidgetInterface
|
||||
from qtpy.QtGui import QIcon
|
||||
|
||||
from bec_widgets.widgets.device_inputs import DeviceLineEdit
|
||||
|
||||
DOM_XML = """
|
||||
<ui language='c++'>
|
||||
<widget class='DeviceLineEdit' name='device_line_edit'>
|
||||
</widget>
|
||||
</ui>
|
||||
"""
|
||||
|
||||
|
||||
class DeviceLineEditPlugin(QDesignerCustomWidgetInterface): # pragma: no cover
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._form_editor = None
|
||||
|
||||
def createWidget(self, parent):
|
||||
t = DeviceLineEdit(parent)
|
||||
return t
|
||||
|
||||
def domXml(self):
|
||||
return DOM_XML
|
||||
|
||||
def group(self):
|
||||
return ""
|
||||
|
||||
def icon(self):
|
||||
return QIcon()
|
||||
|
||||
def includeFile(self):
|
||||
return "device_line_edit"
|
||||
|
||||
def initialize(self, form_editor):
|
||||
self._form_editor = form_editor
|
||||
|
||||
def isContainer(self):
|
||||
return False
|
||||
|
||||
def isInitialized(self):
|
||||
return self._form_editor is not None
|
||||
|
||||
def name(self):
|
||||
return "DeviceLineEdit"
|
||||
|
||||
def toolTip(self):
|
||||
return "Device LineEdit Example for BEC Widgets with autocomplete."
|
||||
|
||||
def whatsThis(self):
|
||||
return self.toolTip()
|
||||
@@ -0,0 +1,11 @@
|
||||
from bec_widgets.widgets.device_inputs import DeviceLineEdit
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
w = DeviceLineEdit()
|
||||
w.show()
|
||||
sys.exit(app.exec_())
|
||||
@@ -0,0 +1,17 @@
|
||||
def main(): # pragma: no cover
|
||||
from qtpy import PYSIDE6
|
||||
|
||||
if not PYSIDE6:
|
||||
print("PYSIDE6 is not available in the environment. Cannot patch designer.")
|
||||
return
|
||||
from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
|
||||
|
||||
from bec_widgets.widgets.device_inputs.device_line_edit.device_line_edit_plugin import (
|
||||
DeviceLineEditPlugin,
|
||||
)
|
||||
|
||||
QPyDesignerCustomWidgetCollection.addCustomWidget(DeviceLineEditPlugin())
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
main()
|
||||
@@ -1,21 +1,21 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from typing import TYPE_CHECKING, Literal, Optional
|
||||
from typing import TYPE_CHECKING, Any, Literal, Optional
|
||||
|
||||
from pydantic import Field
|
||||
from pyqtgraph.dockarea import Dock
|
||||
|
||||
from bec_widgets.cli.rpc_wigdet_handler import RPCWidgetHandler
|
||||
from bec_widgets.cli.rpc_wigdet_handler import widget_handler
|
||||
from bec_widgets.utils import BECConnector, ConnectionConfig, GridLayoutManager
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from qtpy.QtWidgets import QWidget
|
||||
|
||||
from bec_widgets.widgets import BECDockArea
|
||||
from bec_widgets.widgets.dock import BECDockArea
|
||||
|
||||
|
||||
class DockConfig(ConnectionConfig):
|
||||
widgets: dict[str, ConnectionConfig] = Field({}, description="The widgets in the dock.")
|
||||
widgets: dict[str, Any] = Field({}, description="The widgets in the dock.")
|
||||
position: Literal["bottom", "top", "left", "right", "above", "below"] = Field(
|
||||
"bottom", description="The position of the dock."
|
||||
)
|
||||
@@ -26,13 +26,14 @@ class DockConfig(ConnectionConfig):
|
||||
|
||||
class BECDock(BECConnector, Dock):
|
||||
USER_ACCESS = [
|
||||
"rpc_id",
|
||||
"_config_dict",
|
||||
"_rpc_id",
|
||||
"widget_list",
|
||||
"show_title_bar",
|
||||
"hide_title_bar",
|
||||
"get_widgets_positions",
|
||||
"set_title",
|
||||
"add_widget_bec",
|
||||
"add_widget",
|
||||
"list_eligible_widgets",
|
||||
"move_widget",
|
||||
"remove_widget",
|
||||
@@ -62,8 +63,6 @@ class BECDock(BECConnector, Dock):
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
Dock.__init__(self, name=name, **kwargs)
|
||||
|
||||
self.parent_dock_area = parent_dock_area
|
||||
|
||||
# Layout Manager
|
||||
self.layout_manager = GridLayoutManager(self.layout)
|
||||
|
||||
@@ -72,8 +71,8 @@ class BECDock(BECConnector, Dock):
|
||||
old_area = source.area
|
||||
self.setOrientation("horizontal", force=True)
|
||||
super().dropEvent(event)
|
||||
if old_area in self.parent_dock_area.tempAreas and old_area != self.parent_dock_area:
|
||||
self.parent_dock_area.removeTempArea(old_area)
|
||||
if old_area in self.orig_area.tempAreas and old_area != self.orig_area:
|
||||
self.orig_area.removeTempArea(old_area)
|
||||
|
||||
def float(self):
|
||||
"""
|
||||
@@ -92,7 +91,7 @@ class BECDock(BECConnector, Dock):
|
||||
super().float()
|
||||
|
||||
@property
|
||||
def widget_list(self) -> list:
|
||||
def widget_list(self) -> list[BECConnector]:
|
||||
"""
|
||||
Get the widgets in the dock.
|
||||
|
||||
@@ -102,7 +101,7 @@ class BECDock(BECConnector, Dock):
|
||||
return self.widgets
|
||||
|
||||
@widget_list.setter
|
||||
def widget_list(self, value: list):
|
||||
def widget_list(self, value: list[BECConnector]):
|
||||
self.widgets = value
|
||||
|
||||
def hide_title_bar(self):
|
||||
@@ -128,8 +127,9 @@ class BECDock(BECConnector, Dock):
|
||||
Args:
|
||||
title(str): The title of the dock.
|
||||
"""
|
||||
self.parent_dock_area.docks[title] = self.parent_dock_area.docks.pop(self.name())
|
||||
self.orig_area.docks[title] = self.orig_area.docks.pop(self.name())
|
||||
self.setTitle(title)
|
||||
self._name = title
|
||||
|
||||
def get_widgets_positions(self) -> dict:
|
||||
"""
|
||||
@@ -149,48 +149,17 @@ class BECDock(BECConnector, Dock):
|
||||
Returns:
|
||||
list: The list of eligible widgets.
|
||||
"""
|
||||
return list(RPCWidgetHandler.widget_classes.keys())
|
||||
|
||||
def add_widget_bec(
|
||||
self,
|
||||
widget_type: str,
|
||||
row=None,
|
||||
col=0,
|
||||
rowspan=1,
|
||||
colspan=1,
|
||||
shift: Literal["down", "up", "left", "right"] = "down",
|
||||
):
|
||||
"""
|
||||
Add a widget to the dock.
|
||||
|
||||
Args:
|
||||
widget_type(str): The widget to add. Only BEC RPC widgets from RPCWidgetHandler are allowed.
|
||||
row(int): The row to add the widget to. If None, the widget will be added to the next available row.
|
||||
col(int): The column to add the widget to.
|
||||
rowspan(int): The number of rows the widget should span.
|
||||
colspan(int): The number of columns the widget should span.
|
||||
shift(Literal["down", "up", "left", "right"]): The direction to shift the widgets if the position is occupied.
|
||||
"""
|
||||
if row is None:
|
||||
row = self.layout.rowCount()
|
||||
|
||||
if self.layout_manager.is_position_occupied(row, col):
|
||||
self.layout_manager.shift_widgets(shift, start_row=row)
|
||||
|
||||
widget = RPCWidgetHandler.create_widget(widget_type)
|
||||
self.addWidget(widget, row=row, col=col, rowspan=rowspan, colspan=colspan)
|
||||
|
||||
return widget
|
||||
return list(widget_handler.widget_classes.keys())
|
||||
|
||||
def add_widget(
|
||||
self,
|
||||
widget: QWidget,
|
||||
widget: BECConnector | str,
|
||||
row=None,
|
||||
col=0,
|
||||
rowspan=1,
|
||||
colspan=1,
|
||||
shift: Literal["down", "up", "left", "right"] = "down",
|
||||
):
|
||||
) -> BECConnector:
|
||||
"""
|
||||
Add a widget to the dock.
|
||||
|
||||
@@ -208,8 +177,18 @@ class BECDock(BECConnector, Dock):
|
||||
if self.layout_manager.is_position_occupied(row, col):
|
||||
self.layout_manager.shift_widgets(shift, start_row=row)
|
||||
|
||||
if isinstance(widget, str):
|
||||
widget = widget_handler.create_widget(widget)
|
||||
else:
|
||||
widget = widget
|
||||
|
||||
self.addWidget(widget, row=row, col=col, rowspan=rowspan, colspan=colspan)
|
||||
|
||||
if hasattr(widget, "config"):
|
||||
self.config.widgets[widget.gui_id] = widget.config
|
||||
|
||||
return widget
|
||||
|
||||
def move_widget(self, widget: QWidget, new_row: int, new_col: int):
|
||||
"""
|
||||
Move a widget to a new position in the layout.
|
||||
@@ -225,7 +204,7 @@ class BECDock(BECConnector, Dock):
|
||||
"""
|
||||
Attach the dock to the parent dock area.
|
||||
"""
|
||||
self.parent_dock_area.removeTempArea(self.area)
|
||||
self.orig_area.removeTempArea(self.area)
|
||||
|
||||
def detach(self):
|
||||
"""
|
||||
@@ -242,6 +221,7 @@ class BECDock(BECConnector, Dock):
|
||||
"""
|
||||
widget = self.rpc_register.get_rpc_by_id(widget_rpc_id)
|
||||
self.layout.removeWidget(widget)
|
||||
self.config.widgets.pop(widget_rpc_id, None)
|
||||
widget.close()
|
||||
|
||||
def remove(self):
|
||||
@@ -249,7 +229,7 @@ class BECDock(BECConnector, Dock):
|
||||
Remove the dock from the parent dock area.
|
||||
"""
|
||||
# self.cleanup()
|
||||
self.parent_dock_area.remove_dock(self.name())
|
||||
self.orig_area.remove_dock(self.name())
|
||||
|
||||
def cleanup(self):
|
||||
"""
|
||||
|
||||
@@ -16,10 +16,14 @@ from .dock import BECDock, DockConfig
|
||||
|
||||
class DockAreaConfig(ConnectionConfig):
|
||||
docks: dict[str, DockConfig] = Field({}, description="The docks in the dock area.")
|
||||
docks_state: Optional[dict] = Field(
|
||||
None, description="The state of the docks in the dock area."
|
||||
)
|
||||
|
||||
|
||||
class BECDockArea(BECConnector, DockArea):
|
||||
USER_ACCESS = [
|
||||
"_config_dict",
|
||||
"panels",
|
||||
"save_state",
|
||||
"remove_dock",
|
||||
@@ -28,7 +32,8 @@ class BECDockArea(BECConnector, DockArea):
|
||||
"clear_all",
|
||||
"detach_dock",
|
||||
"attach_all",
|
||||
"get_all_rpc",
|
||||
"_get_all_rpc",
|
||||
"temp_areas",
|
||||
]
|
||||
|
||||
def __init__(
|
||||
@@ -56,7 +61,7 @@ class BECDockArea(BECConnector, DockArea):
|
||||
painter.drawText(self.rect(), Qt.AlignCenter, "Add docks using 'add_dock' method")
|
||||
|
||||
@property
|
||||
def panels(self) -> dict:
|
||||
def panels(self) -> dict[str, BECDock]:
|
||||
"""
|
||||
Get the docks in the dock area.
|
||||
Returns:
|
||||
@@ -65,10 +70,23 @@ class BECDockArea(BECConnector, DockArea):
|
||||
return dict(self.docks)
|
||||
|
||||
@panels.setter
|
||||
def panels(self, value: dict):
|
||||
|
||||
def panels(self, value: dict[str, BECDock]):
|
||||
self.docks = WeakValueDictionary(value)
|
||||
|
||||
@property
|
||||
def temp_areas(self) -> list:
|
||||
"""
|
||||
Get the temporary areas in the dock area.
|
||||
|
||||
Returns:
|
||||
list: The temporary areas in the dock area.
|
||||
"""
|
||||
return list(map(str, self.tempAreas))
|
||||
|
||||
@temp_areas.setter
|
||||
def temp_areas(self, value: list):
|
||||
self.tempAreas = list(map(str, value))
|
||||
|
||||
def restore_state(
|
||||
self, state: dict = None, missing: Literal["ignore", "error"] = "ignore", extra="bottom"
|
||||
):
|
||||
@@ -81,7 +99,7 @@ class BECDockArea(BECConnector, DockArea):
|
||||
extra(str): Extra docks that are in the dockarea but that are not mentioned in state will be added to the bottom of the dockarea, unless otherwise specified by the extra argument.
|
||||
"""
|
||||
if state is None:
|
||||
state = self._last_state
|
||||
state = self.config.docks_state
|
||||
self.restoreState(state, missing=missing, extra=extra)
|
||||
|
||||
def save_state(self) -> dict:
|
||||
@@ -91,8 +109,9 @@ class BECDockArea(BECConnector, DockArea):
|
||||
Returns:
|
||||
dict: The state of the dock area.
|
||||
"""
|
||||
self._last_state = self.saveState()
|
||||
return self._last_state
|
||||
last_state = self.saveState()
|
||||
self.config.docks_state = last_state
|
||||
return last_state
|
||||
|
||||
def remove_dock(self, name: str):
|
||||
"""
|
||||
@@ -102,6 +121,7 @@ class BECDockArea(BECConnector, DockArea):
|
||||
name(str): The name of the dock to remove.
|
||||
"""
|
||||
dock = self.docks.pop(name, None)
|
||||
self.config.docks.pop(name, None)
|
||||
if dock:
|
||||
dock.close()
|
||||
if len(self.docks) <= 1:
|
||||
@@ -117,6 +137,7 @@ class BECDockArea(BECConnector, DockArea):
|
||||
position: Literal["bottom", "top", "left", "right", "above", "below"] = None,
|
||||
relative_to: BECDock | None = None,
|
||||
closable: bool = False,
|
||||
floating: bool = False,
|
||||
prefix: str = "dock",
|
||||
widget: str | QWidget | None = None,
|
||||
row: int = None,
|
||||
@@ -132,6 +153,7 @@ class BECDockArea(BECConnector, DockArea):
|
||||
position(Literal["bottom", "top", "left", "right", "above", "below"]): The position of the dock.
|
||||
relative_to(BECDock): The dock to which the new dock should be added relative to.
|
||||
closable(bool): Whether the dock is closable.
|
||||
floating(bool): Whether the dock is detached after creating.
|
||||
prefix(str): The prefix for the dock name if no name is provided.
|
||||
widget(str|QWidget|None): The widget to be added to the dock. While using RPC, only BEC RPC widgets from RPCWidgetHandler are allowed.
|
||||
row(int): The row of the added widget.
|
||||
@@ -166,14 +188,14 @@ class BECDockArea(BECConnector, DockArea):
|
||||
dock.show_title_bar()
|
||||
|
||||
if widget is not None and isinstance(widget, str):
|
||||
dock.add_widget_bec(
|
||||
widget_type=widget, row=row, col=col, rowspan=rowspan, colspan=colspan
|
||||
)
|
||||
dock.add_widget(widget=widget, row=row, col=col, rowspan=rowspan, colspan=colspan)
|
||||
elif widget is not None and isinstance(widget, QWidget):
|
||||
dock.addWidget(widget, row=row, col=col, rowspan=rowspan, colspan=colspan)
|
||||
if self._instructions_visible:
|
||||
self._instructions_visible = False
|
||||
self.update()
|
||||
if floating:
|
||||
dock.detach()
|
||||
return dock
|
||||
|
||||
def detach_dock(self, dock_name: str) -> BECDock:
|
||||
@@ -187,7 +209,7 @@ class BECDockArea(BECConnector, DockArea):
|
||||
BECDock: The undocked dock.
|
||||
"""
|
||||
dock = self.docks[dock_name]
|
||||
self.floatDock(dock)
|
||||
dock.detach()
|
||||
return dock
|
||||
|
||||
def attach_all(self):
|
||||
|
||||
@@ -8,7 +8,7 @@ from typing import Literal, Optional
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
import qdarktheme
|
||||
from pydantic import Field
|
||||
from pydantic import Field, ValidationError, field_validator
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
from qtpy.QtWidgets import QWidget
|
||||
from typeguard import typechecked
|
||||
@@ -26,20 +26,40 @@ class FigureConfig(ConnectionConfig):
|
||||
theme: Literal["dark", "light"] = Field("dark", description="The theme of the figure widget.")
|
||||
num_cols: int = Field(1, description="The number of columns in the figure widget.")
|
||||
num_rows: int = Field(1, description="The number of rows in the figure widget.")
|
||||
widgets: dict[str, SubplotConfig] = Field(
|
||||
widgets: dict[str, Waveform1DConfig | ImageConfig | MotorMapConfig | SubplotConfig] = Field(
|
||||
{}, description="The list of widgets to be added to the figure widget."
|
||||
)
|
||||
|
||||
@field_validator("widgets", mode="before")
|
||||
@classmethod
|
||||
def validate_widgets(cls, v):
|
||||
"""Validate the widgets configuration."""
|
||||
widget_class_map = {
|
||||
"BECWaveform": Waveform1DConfig,
|
||||
"BECImageShow": ImageConfig,
|
||||
"BECMotorMap": MotorMapConfig,
|
||||
}
|
||||
validated_widgets = {}
|
||||
for key, widget_config in v.items():
|
||||
if "widget_class" not in widget_config:
|
||||
raise ValueError(f"Widget config for {key} does not contain 'widget_class'.")
|
||||
widget_class = widget_config["widget_class"]
|
||||
if widget_class not in widget_class_map:
|
||||
raise ValueError(f"Unknown widget_class '{widget_class}' for widget '{key}'.")
|
||||
config_class = widget_class_map[widget_class]
|
||||
validated_widgets[key] = config_class(**widget_config)
|
||||
return validated_widgets
|
||||
|
||||
|
||||
class WidgetHandler:
|
||||
"""Factory for creating and configuring BEC widgets for BECFigure."""
|
||||
|
||||
def __init__(self):
|
||||
self.widget_factory = {
|
||||
"PlotBase": (BECPlotBase, SubplotConfig),
|
||||
"Waveform1D": (BECWaveform, Waveform1DConfig),
|
||||
"ImShow": (BECImageShow, ImageConfig),
|
||||
"MotorMap": (BECMotorMap, MotorMapConfig),
|
||||
"BECPlotBase": (BECPlotBase, SubplotConfig),
|
||||
"BECWaveform": (BECWaveform, Waveform1DConfig),
|
||||
"BECImageShow": (BECImageShow, ImageConfig),
|
||||
"BECMotorMap": (BECMotorMap, MotorMapConfig),
|
||||
}
|
||||
|
||||
def create_widget(
|
||||
@@ -90,13 +110,11 @@ class WidgetHandler:
|
||||
|
||||
class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
USER_ACCESS = [
|
||||
"rpc_id",
|
||||
"config_dict",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"_get_all_rpc",
|
||||
"axes",
|
||||
"widgets",
|
||||
"add_plot",
|
||||
"add_image",
|
||||
"add_motor_map",
|
||||
"plot",
|
||||
"image",
|
||||
"motor_map",
|
||||
@@ -104,9 +122,15 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
"change_layout",
|
||||
"change_theme",
|
||||
"clear_all",
|
||||
"get_all_rpc",
|
||||
"widget_list",
|
||||
]
|
||||
subplot_map = {
|
||||
"PlotBase": BECPlotBase,
|
||||
"BECWaveform": BECWaveform,
|
||||
"BECImageShow": BECImageShow,
|
||||
"BECMotorMap": BECMotorMap,
|
||||
}
|
||||
widget_method_map = {"BECWaveform": "plot", "BECImageShow": "image", "BECMotorMap": "motor_map"}
|
||||
|
||||
clean_signal = pyqtSignal()
|
||||
|
||||
@@ -122,8 +146,7 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = FigureConfig(**config)
|
||||
self.config = config
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
super().__init__(client=client, gui_id=gui_id)
|
||||
pg.GraphicsLayoutWidget.__init__(self, parent)
|
||||
|
||||
self.widget_handler = WidgetHandler()
|
||||
@@ -133,6 +156,8 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
|
||||
# Container to keep track of the grid
|
||||
self.grid = []
|
||||
# Create config and apply it
|
||||
self.apply_config(config)
|
||||
|
||||
def __getitem__(self, key: tuple | str):
|
||||
if isinstance(key, tuple) and len(key) == 2:
|
||||
@@ -147,6 +172,24 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
"Key must be a string (widget id) or a tuple of two integers (grid coordinates)"
|
||||
)
|
||||
|
||||
def apply_config(self, config: dict | FigureConfig): # ,generate_new_id: bool = False):
|
||||
if isinstance(config, dict):
|
||||
try:
|
||||
config = FigureConfig(**config)
|
||||
except ValidationError as e:
|
||||
print(f"Error in applying config: {e}")
|
||||
return
|
||||
self.config = config
|
||||
self.change_theme(self.config.theme)
|
||||
|
||||
# widget_config has to be reset for not have each widget config twice when added to the figure
|
||||
widget_configs = [config for config in self.config.widgets.values()]
|
||||
self.config.widgets = {}
|
||||
for widget_config in widget_configs:
|
||||
getattr(self, self.widget_method_map[widget_config.widget_class])(
|
||||
config=widget_config.model_dump(), row=widget_config.row, col=widget_config.col
|
||||
)
|
||||
|
||||
@property
|
||||
def widget_list(self) -> list[BECPlotBase]:
|
||||
"""
|
||||
@@ -184,8 +227,9 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
"""
|
||||
self._widgets = value
|
||||
|
||||
def add_plot(
|
||||
def _init_waveform(
|
||||
self,
|
||||
waveform,
|
||||
x_name: str = None,
|
||||
y_name: str = None,
|
||||
z_name: str = None,
|
||||
@@ -194,40 +238,54 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
z_entry: str = None,
|
||||
x: list | np.ndarray = None,
|
||||
y: list | np.ndarray = None,
|
||||
color: Optional[str] = None,
|
||||
color_map_z: Optional[str] = "plasma",
|
||||
label: Optional[str] = None,
|
||||
color: str | None = None,
|
||||
color_map_z: str | None = "plasma",
|
||||
label: str | None = None,
|
||||
validate: bool = True,
|
||||
row: int = None,
|
||||
col: int = None,
|
||||
config=None,
|
||||
**axis_kwargs,
|
||||
dap: str | None = None,
|
||||
) -> BECWaveform:
|
||||
"""
|
||||
Add a Waveform1D plot to the figure at the specified position.
|
||||
Configure the waveform based on the provided parameters.
|
||||
|
||||
Args:
|
||||
widget_id(str): The unique identifier of the widget. If not provided, a unique ID will be generated.
|
||||
row(int): The row coordinate of the widget in the figure. If not provided, the next empty row will be used.
|
||||
col(int): The column coordinate of the widget in the figure. If not provided, the next empty column will be used.
|
||||
config(dict): Additional configuration for the widget.
|
||||
**axis_kwargs(dict): Additional axis properties to set on the widget after creation.
|
||||
waveform (BECWaveform): The waveform to configure.
|
||||
x (list | np.ndarray): Custom x data to plot.
|
||||
y (list | np.ndarray): Custom y data to plot.
|
||||
x_name (str): The name of the device for the x-axis.
|
||||
y_name (str): The name of the device for the y-axis.
|
||||
z_name (str): The name of the device for the z-axis.
|
||||
x_entry (str): The name of the entry for the x-axis.
|
||||
y_entry (str): The name of the entry for the y-axis.
|
||||
z_entry (str): The name of the entry for the z-axis.
|
||||
color (str): The color of the curve.
|
||||
color_map_z (str): The color map to use for the z-axis.
|
||||
label (str): The label of the curve.
|
||||
validate (bool): If True, validate the device names and entries.
|
||||
dap (str): The DAP model to use for the curve.
|
||||
"""
|
||||
widget_id = str(uuid.uuid4())
|
||||
waveform = self.add_widget(
|
||||
widget_type="Waveform1D",
|
||||
widget_id=widget_id,
|
||||
row=row,
|
||||
col=col,
|
||||
config=config,
|
||||
**axis_kwargs,
|
||||
)
|
||||
|
||||
# TODO remove repetition from .plot method
|
||||
|
||||
if x is not None and y is None:
|
||||
if isinstance(x, np.ndarray):
|
||||
if x.ndim == 1:
|
||||
y = np.arange(x.size)
|
||||
waveform.add_curve_custom(x=np.arange(x.size), y=x, color=color, label=label)
|
||||
return waveform
|
||||
if x.ndim == 2:
|
||||
waveform.add_curve_custom(x=x[:, 0], y=x[:, 1], color=color, label=label)
|
||||
return waveform
|
||||
elif isinstance(x, list):
|
||||
y = np.arange(len(x))
|
||||
waveform.add_curve_custom(x=np.arange(len(x)), y=x, color=color, label=label)
|
||||
return waveform
|
||||
else:
|
||||
raise ValueError(
|
||||
"Invalid input. Provide either device names (x_name, y_name) or custom data."
|
||||
)
|
||||
if x is not None and y is not None:
|
||||
waveform.add_curve_custom(x=x, y=y, color=color, label=label)
|
||||
return waveform
|
||||
# User wants to add scan curve -> 1D Waveform
|
||||
if x_name is not None and y_name is not None and z_name is None and x is None and y is None:
|
||||
waveform.add_curve_scan(
|
||||
waveform.plot(
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
x_entry=x_entry,
|
||||
@@ -235,6 +293,7 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
validate=validate,
|
||||
color=color,
|
||||
label=label,
|
||||
dap=dap,
|
||||
)
|
||||
# User wants to add scan curve -> 2D Waveform Scatter
|
||||
if (
|
||||
@@ -244,7 +303,7 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
and x is None
|
||||
and y is None
|
||||
):
|
||||
waveform.add_curve_scan(
|
||||
waveform.plot(
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
z_name=z_name,
|
||||
@@ -255,6 +314,7 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
color_map_z=color_map_z,
|
||||
label=label,
|
||||
validate=validate,
|
||||
dap=dap,
|
||||
)
|
||||
# User wants to add custom curve
|
||||
elif x is not None and y is not None and x_name is None and y_name is None:
|
||||
@@ -277,6 +337,11 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
color_map_z: str | None = "plasma",
|
||||
label: str | None = None,
|
||||
validate: bool = True,
|
||||
new: bool = False,
|
||||
row: int | None = None,
|
||||
col: int | None = None,
|
||||
dap: str | None = None,
|
||||
config: dict | None = None, # TODO make logic more transparent
|
||||
**axis_kwargs,
|
||||
) -> BECWaveform:
|
||||
"""
|
||||
@@ -295,117 +360,60 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
color_map_z(str): The color map to use for the z-axis.
|
||||
label(str): The label of the curve.
|
||||
validate(bool): If True, validate the device names and entries.
|
||||
new(bool): If True, create a new plot instead of using the first plot.
|
||||
row(int): The row coordinate of the widget in the figure. If not provided, the next empty row will be used.
|
||||
col(int): The column coordinate of the widget in the figure. If not provided, the next empty column will be used.
|
||||
dap(str): The DAP model to use for the curve.
|
||||
config(dict): Recreates the whole BECWaveform widget from provided configuration.
|
||||
**axis_kwargs: Additional axis properties to set on the widget after creation.
|
||||
|
||||
Returns:
|
||||
BECWaveform: The waveform plot widget.
|
||||
"""
|
||||
waveform = WidgetContainerUtils.find_first_widget_by_class(
|
||||
self._widgets, BECWaveform, can_fail=True
|
||||
waveform = self.subplot_factory(
|
||||
widget_type="BECWaveform", config=config, row=row, col=col, new=new, **axis_kwargs
|
||||
)
|
||||
if waveform is not None:
|
||||
if axis_kwargs:
|
||||
waveform.set(**axis_kwargs)
|
||||
else:
|
||||
waveform = self.add_plot(**axis_kwargs)
|
||||
|
||||
if x is not None and y is None:
|
||||
if isinstance(x, np.ndarray):
|
||||
if x.ndim == 1:
|
||||
y = np.arange(x.size)
|
||||
waveform.add_curve_custom(x=np.arange(x.size), y=x, color=color, label=label)
|
||||
return waveform
|
||||
if x.ndim == 2:
|
||||
waveform.add_curve_custom(x=x[:, 0], y=x[:, 1], color=color, label=label)
|
||||
return waveform
|
||||
elif isinstance(x, list):
|
||||
y = np.arange(len(x))
|
||||
waveform.add_curve_custom(x=np.arange(len(x)), y=x, color=color, label=label)
|
||||
return waveform
|
||||
else:
|
||||
raise ValueError(
|
||||
"Invalid input. Provide either device names (x_name, y_name) or custom data."
|
||||
)
|
||||
if x is not None and y is not None:
|
||||
waveform.add_curve_custom(x=x, y=y, color=color, label=label)
|
||||
if config is not None:
|
||||
return waveform
|
||||
|
||||
# User wants to add scan curve -> 1D Waveform
|
||||
if x_name is not None and y_name is not None and z_name is None and x is None and y is None:
|
||||
waveform.add_curve_scan(
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
x_entry=x_entry,
|
||||
y_entry=y_entry,
|
||||
color=color,
|
||||
color_map_z="plasma",
|
||||
label=label,
|
||||
validate=validate,
|
||||
)
|
||||
# User wants to add scan curve -> 2D Waveform Scatter
|
||||
elif (
|
||||
x_name is not None
|
||||
and y_name is not None
|
||||
and z_name is not None
|
||||
and x is None
|
||||
and y is None
|
||||
):
|
||||
waveform.add_curve_scan(
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
z_name=z_name,
|
||||
x_entry=x_entry,
|
||||
y_entry=y_entry,
|
||||
z_entry=z_entry,
|
||||
color=color,
|
||||
color_map_z=color_map_z,
|
||||
label=label,
|
||||
validate=validate,
|
||||
)
|
||||
# User wants to add custom curve
|
||||
elif (
|
||||
x is not None and y is not None and x_name is None and y_name is None and z_name is None
|
||||
):
|
||||
waveform.add_curve_custom(x=x, y=y, color=color, label=label)
|
||||
else:
|
||||
raise ValueError(
|
||||
"Invalid input. Provide either device names (x_name, y_name) or custom data."
|
||||
)
|
||||
# Passing args to init_waveform
|
||||
waveform = self._init_waveform(
|
||||
waveform=waveform,
|
||||
x=x,
|
||||
y=y,
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
z_name=z_name,
|
||||
x_entry=x_entry,
|
||||
y_entry=y_entry,
|
||||
z_entry=z_entry,
|
||||
color=color,
|
||||
color_map_z=color_map_z,
|
||||
label=label,
|
||||
validate=validate,
|
||||
dap=dap,
|
||||
)
|
||||
return waveform
|
||||
|
||||
def image(
|
||||
def _init_image(
|
||||
self,
|
||||
image,
|
||||
monitor: str = None,
|
||||
color_bar: Literal["simple", "full"] = "full",
|
||||
color_map: str = "magma",
|
||||
data: np.ndarray = None,
|
||||
vrange: tuple[float, float] = None,
|
||||
**axis_kwargs,
|
||||
) -> BECImageShow:
|
||||
"""
|
||||
Add an image to the figure. Always access the first image widget in the figure.
|
||||
Configure the image based on the provided parameters.
|
||||
|
||||
Args:
|
||||
monitor(str): The name of the monitor to display.
|
||||
color_bar(Literal["simple","full"]): The type of color bar to display.
|
||||
color_map(str): The color map to use for the image.
|
||||
data(np.ndarray): Custom data to display.
|
||||
vrange(tuple[float, float]): The range of values to display.
|
||||
**axis_kwargs: Additional axis properties to set on the widget after creation.
|
||||
|
||||
Returns:
|
||||
BECImageShow: The image widget.
|
||||
image (BECImageShow): The image to configure.
|
||||
monitor (str): The name of the monitor to display.
|
||||
color_bar (Literal["simple","full"]): The type of color bar to display.
|
||||
color_map (str): The color map to use for the image.
|
||||
data (np.ndarray): Custom data to display.
|
||||
"""
|
||||
image = WidgetContainerUtils.find_first_widget_by_class(
|
||||
self._widgets, BECImageShow, can_fail=True
|
||||
)
|
||||
if image is not None:
|
||||
if axis_kwargs:
|
||||
image.set(**axis_kwargs)
|
||||
else:
|
||||
image = self.add_image(color_bar=color_bar, **axis_kwargs)
|
||||
|
||||
# Setting data #TODO check logic if monitor or data are already created
|
||||
if monitor is not None and data is None:
|
||||
image.add_monitor_image(
|
||||
monitor=monitor, color_map=color_map, vrange=vrange, color_bar=color_bar
|
||||
@@ -424,20 +432,21 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
raise ValueError("Invalid input. Provide either monitor name or custom data.")
|
||||
return image
|
||||
|
||||
def add_image(
|
||||
def image(
|
||||
self,
|
||||
monitor: str = None,
|
||||
color_bar: Literal["simple", "full"] = "full",
|
||||
color_map: str = "magma",
|
||||
data: np.ndarray = None,
|
||||
vrange: tuple[float, float] = None,
|
||||
row: int = None,
|
||||
col: int = None,
|
||||
config=None,
|
||||
new: bool = False,
|
||||
row: int | None = None,
|
||||
col: int | None = None,
|
||||
config: dict | None = None,
|
||||
**axis_kwargs,
|
||||
) -> BECImageShow:
|
||||
"""
|
||||
Add an image to the figure at the specified position.
|
||||
Add an image to the figure. Always access the first image widget in the figure.
|
||||
|
||||
Args:
|
||||
monitor(str): The name of the monitor to display.
|
||||
@@ -445,121 +454,125 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
color_map(str): The color map to use for the image.
|
||||
data(np.ndarray): Custom data to display.
|
||||
vrange(tuple[float, float]): The range of values to display.
|
||||
new(bool): If True, create a new plot instead of using the first plot.
|
||||
row(int): The row coordinate of the widget in the figure. If not provided, the next empty row will be used.
|
||||
col(int): The column coordinate of the widget in the figure. If not provided, the next empty column will be used.
|
||||
config(dict): Additional configuration for the widget.
|
||||
config(dict): Recreates the whole BECImageShow widget from provided configuration.
|
||||
**axis_kwargs: Additional axis properties to set on the widget after creation.
|
||||
|
||||
Returns:
|
||||
BECImageShow: The image widget.
|
||||
"""
|
||||
|
||||
widget_id = str(uuid.uuid4())
|
||||
if config is None:
|
||||
config = ImageConfig(
|
||||
widget_class="BECImageShow",
|
||||
gui_id=widget_id,
|
||||
parent_id=self.gui_id,
|
||||
color_map=color_map,
|
||||
color_bar=color_bar,
|
||||
vrange=vrange,
|
||||
)
|
||||
image = self.add_widget(
|
||||
widget_type="ImShow",
|
||||
widget_id=widget_id,
|
||||
row=row,
|
||||
col=col,
|
||||
config=config,
|
||||
**axis_kwargs,
|
||||
image = self.subplot_factory(
|
||||
widget_type="BECImageShow", config=config, row=row, col=col, new=new, **axis_kwargs
|
||||
)
|
||||
# TODO remove repetition from .image method
|
||||
if monitor is not None and data is None:
|
||||
image.add_monitor_image(
|
||||
monitor=monitor, color_map=color_map, vrange=vrange, color_bar=color_bar
|
||||
)
|
||||
elif data is not None and monitor is None:
|
||||
image.add_custom_image(
|
||||
name="custom", data=data, color_map=color_map, vrange=vrange, color_bar=color_bar
|
||||
)
|
||||
elif data is None and monitor is None:
|
||||
# Setting appearance
|
||||
if vrange is not None:
|
||||
image.set_vrange(vmin=vrange[0], vmax=vrange[1])
|
||||
if color_map is not None:
|
||||
image.set_color_map(color_map)
|
||||
if config is not None:
|
||||
return image
|
||||
|
||||
image = self._init_image(
|
||||
image=image,
|
||||
monitor=monitor,
|
||||
color_bar=color_bar,
|
||||
color_map=color_map,
|
||||
data=data,
|
||||
vrange=vrange,
|
||||
)
|
||||
return image
|
||||
|
||||
def motor_map(self, motor_x: str = None, motor_y: str = None, **axis_kwargs) -> BECMotorMap:
|
||||
def motor_map(
|
||||
self,
|
||||
motor_x: str = None,
|
||||
motor_y: str = None,
|
||||
new: bool = False,
|
||||
row: int | None = None,
|
||||
col: int | None = None,
|
||||
config: dict | None = None,
|
||||
**axis_kwargs,
|
||||
) -> BECMotorMap:
|
||||
"""
|
||||
Add a motor map to the figure. Always access the first motor map widget in the figure.
|
||||
|
||||
Args:
|
||||
motor_x(str): The name of the motor for the X axis.
|
||||
motor_y(str): The name of the motor for the Y axis.
|
||||
new(bool): If True, create a new plot instead of using the first plot.
|
||||
row(int): The row coordinate of the widget in the figure. If not provided, the next empty row will be used.
|
||||
col(int): The column coordinate of the widget in the figure. If not provided, the next empty column will be used.
|
||||
config(dict): Recreates the whole BECImageShow widget from provided configuration.
|
||||
**axis_kwargs: Additional axis properties to set on the widget after creation.
|
||||
|
||||
Returns:
|
||||
BECMotorMap: The motor map widget.
|
||||
"""
|
||||
motor_map = WidgetContainerUtils.find_first_widget_by_class(
|
||||
self._widgets, BECMotorMap, can_fail=True
|
||||
motor_map = self.subplot_factory(
|
||||
widget_type="BECMotorMap", config=config, row=row, col=col, new=new, **axis_kwargs
|
||||
)
|
||||
if motor_map is not None:
|
||||
if axis_kwargs:
|
||||
motor_map.set(**axis_kwargs)
|
||||
else:
|
||||
motor_map = self.add_motor_map(**axis_kwargs)
|
||||
if config is not None:
|
||||
return motor_map
|
||||
|
||||
if motor_x is not None and motor_y is not None:
|
||||
motor_map.change_motors(motor_x, motor_y)
|
||||
|
||||
return motor_map
|
||||
|
||||
def add_motor_map(
|
||||
def subplot_factory(
|
||||
self,
|
||||
motor_x: str = None,
|
||||
motor_y: str = None,
|
||||
widget_type: Literal[
|
||||
"BECPlotBase", "BECWaveform", "BECImageShow", "BECMotorMap"
|
||||
] = "BECPlotBase",
|
||||
row: int = None,
|
||||
col: int = None,
|
||||
config=None,
|
||||
new: bool = False,
|
||||
**axis_kwargs,
|
||||
) -> BECMotorMap:
|
||||
"""
|
||||
|
||||
Args:
|
||||
motor_x(str): The name of the motor for the X axis.
|
||||
motor_y(str): The name of the motor for the Y axis.
|
||||
row(int): The row coordinate of the widget in the figure. If not provided, the next empty row will be used.
|
||||
col(int): The column coordinate of the widget in the figure. If not provided, the next empty column will be used.
|
||||
config(dict): Additional configuration for the widget.
|
||||
**axis_kwargs:
|
||||
|
||||
Returns:
|
||||
BECMotorMap: The motor map widget.
|
||||
"""
|
||||
widget_id = str(uuid.uuid4())
|
||||
if config is None:
|
||||
config = MotorMapConfig(
|
||||
widget_class="BECMotorMap", gui_id=widget_id, parent_id=self.gui_id
|
||||
) -> BECPlotBase:
|
||||
# Case 1 - config provided, new plot, possible to define coordinates
|
||||
if config is not None:
|
||||
widget_cls = config["widget_class"]
|
||||
if widget_cls != widget_type:
|
||||
raise ValueError(
|
||||
f"Widget type '{widget_type}' does not match the provided configuration ({widget_cls})."
|
||||
)
|
||||
widget = self.add_widget(
|
||||
widget_type=widget_type, config=config, row=row, col=col, **axis_kwargs
|
||||
)
|
||||
motor_map = self.add_widget(
|
||||
widget_type="MotorMap",
|
||||
widget_id=widget_id,
|
||||
row=row,
|
||||
col=col,
|
||||
config=config,
|
||||
**axis_kwargs,
|
||||
)
|
||||
return widget
|
||||
|
||||
if motor_x is not None and motor_y is not None:
|
||||
motor_map.change_motors(motor_x, motor_y)
|
||||
# Case 2 - find first plot or create first plot if no plot available, no config provided, no coordinates
|
||||
if new is False and (row is None or col is None):
|
||||
widget = WidgetContainerUtils.find_first_widget_by_class(
|
||||
self._widgets, self.subplot_map[widget_type], can_fail=True
|
||||
)
|
||||
if widget is not None:
|
||||
if axis_kwargs:
|
||||
widget.set(**axis_kwargs)
|
||||
else:
|
||||
widget = self.add_widget(widget_type=widget_type, **axis_kwargs)
|
||||
return widget
|
||||
|
||||
return motor_map
|
||||
# Case 3 - modifying existing plot wit coordinates provided
|
||||
if new is False and (row is not None and col is not None):
|
||||
try:
|
||||
widget = self.axes(row, col)
|
||||
except ValueError:
|
||||
widget = None
|
||||
if widget is not None:
|
||||
if axis_kwargs:
|
||||
widget.set(**axis_kwargs)
|
||||
else:
|
||||
widget = self.add_widget(widget_type=widget_type, row=row, col=col, **axis_kwargs)
|
||||
return widget
|
||||
|
||||
# Case 4 - no previous plot or new plot, no config provided, possible to define coordinates
|
||||
widget = self.add_widget(widget_type=widget_type, row=row, col=col, **axis_kwargs)
|
||||
return widget
|
||||
|
||||
def add_widget(
|
||||
self,
|
||||
widget_type: Literal["PlotBase", "Waveform1D", "ImShow"] = "PlotBase",
|
||||
widget_type: Literal[
|
||||
"BECPlotBase", "BECWaveform", "BECImageShow", "BECMotorMap"
|
||||
] = "BECPlotBase",
|
||||
widget_id: str = None,
|
||||
row: int = None,
|
||||
col: int = None,
|
||||
@@ -590,6 +603,9 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
config=config,
|
||||
**axis_kwargs,
|
||||
)
|
||||
# has to be changed manually to ensure unique id, if config is copied from existing widget, the id could be
|
||||
# used otherwise multiple times
|
||||
widget.set_gui_id(widget_id)
|
||||
|
||||
# Check if position is occupied
|
||||
if row is not None and col is not None:
|
||||
@@ -657,6 +673,12 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
qdarktheme.setup_theme(theme)
|
||||
self.setBackground("k" if theme == "dark" else "w")
|
||||
self.config.theme = theme
|
||||
for plot in self.widget_list:
|
||||
plot.set_x_label(plot.plot_item.getAxis("bottom").label.toPlainText())
|
||||
plot.set_y_label(plot.plot_item.getAxis("left").label.toPlainText())
|
||||
if plot.plot_item.titleLabel.text:
|
||||
plot.set_title(plot.plot_item.titleLabel.text)
|
||||
plot.set_legend_label_size()
|
||||
|
||||
def _remove_by_coordinates(self, row: int, col: int) -> None:
|
||||
"""
|
||||
@@ -687,6 +709,7 @@ class BECFigure(BECConnector, pg.GraphicsLayoutWidget):
|
||||
self._reindex_grid()
|
||||
if widget_id in self.config.widgets:
|
||||
self.config.widgets.pop(widget_id)
|
||||
widget.deleteLater()
|
||||
else:
|
||||
raise ValueError(f"Widget with ID '{widget_id}' does not exist.")
|
||||
|
||||
|
||||
@@ -5,14 +5,18 @@ from typing import Any, Literal, Optional
|
||||
|
||||
import numpy as np
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from pydantic import Field, ValidationError
|
||||
from pydantic import BaseModel, Field, ValidationError
|
||||
from qtpy.QtCore import QThread
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtWidgets import QWidget
|
||||
|
||||
from bec_widgets.utils import EntryValidator
|
||||
from bec_widgets.widgets.figure.plots.image.image_item import BECImageItem, ImageItemConfig
|
||||
from bec_widgets.widgets.figure.plots.image.image_processor import ImageProcessor, ProcessorWorker
|
||||
from bec_widgets.widgets.figure.plots.image.image_processor import (
|
||||
ImageProcessor,
|
||||
ImageStats,
|
||||
ProcessorWorker,
|
||||
)
|
||||
from bec_widgets.widgets.figure.plots.plot_base import BECPlotBase, SubplotConfig
|
||||
|
||||
|
||||
@@ -25,16 +29,15 @@ class ImageConfig(SubplotConfig):
|
||||
|
||||
class BECImageShow(BECPlotBase):
|
||||
USER_ACCESS = [
|
||||
"rpc_id",
|
||||
"config_dict",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"add_image_by_config",
|
||||
"get_image_config",
|
||||
"get_image_dict",
|
||||
"add_monitor_image",
|
||||
"add_custom_image",
|
||||
"set_vrange",
|
||||
"set_color_map",
|
||||
"set_autorange",
|
||||
"set_autorange_mode",
|
||||
"set_monitor",
|
||||
"set_processing",
|
||||
"set_image_properties",
|
||||
@@ -42,7 +45,6 @@ class BECImageShow(BECPlotBase):
|
||||
"set_log",
|
||||
"set_rotation",
|
||||
"set_transpose",
|
||||
"toggle_threading",
|
||||
"set",
|
||||
"set_title",
|
||||
"set_x_label",
|
||||
@@ -53,7 +55,6 @@ class BECImageShow(BECPlotBase):
|
||||
"set_y_lim",
|
||||
"set_grid",
|
||||
"lock_aspect_ratio",
|
||||
"plot",
|
||||
"remove",
|
||||
"images",
|
||||
]
|
||||
@@ -87,6 +88,7 @@ class BECImageShow(BECPlotBase):
|
||||
# Connect signals and slots
|
||||
thread.started.connect(lambda: worker.process_image(device, image))
|
||||
worker.processed.connect(self.update_image)
|
||||
worker.stats.connect(self.update_vrange)
|
||||
worker.finished.connect(thread.quit)
|
||||
worker.finished.connect(thread.wait)
|
||||
worker.finished.connect(worker.deleteLater)
|
||||
@@ -133,7 +135,8 @@ class BECImageShow(BECPlotBase):
|
||||
self.apply_axis_config()
|
||||
self._images = defaultdict(dict)
|
||||
|
||||
# TODO extend by adding image by config
|
||||
for image_id, image_config in config.images.items():
|
||||
self.add_image_by_config(image_config)
|
||||
|
||||
def change_gui_id(self, new_gui_id: str):
|
||||
"""
|
||||
@@ -221,7 +224,7 @@ class BECImageShow(BECPlotBase):
|
||||
self,
|
||||
monitor: str,
|
||||
color_map: Optional[str] = "magma",
|
||||
color_bar: Optional[Literal["simple", "full"]] = "simple",
|
||||
color_bar: Optional[Literal["simple", "full"]] = "full",
|
||||
downsample: Optional[bool] = True,
|
||||
opacity: Optional[float] = 1.0,
|
||||
vrange: Optional[tuple[int, int]] = None,
|
||||
@@ -236,7 +239,7 @@ class BECImageShow(BECPlotBase):
|
||||
f"Monitor with ID '{monitor}' already exists in widget '{self.gui_id}'."
|
||||
)
|
||||
|
||||
monitor = self.entry_validator.validate_monitor(monitor)
|
||||
# monitor = self.entry_validator.validate_monitor(monitor)
|
||||
|
||||
image_config = ImageItemConfig(
|
||||
widget_class="BECImageItem",
|
||||
@@ -246,12 +249,13 @@ class BECImageShow(BECPlotBase):
|
||||
downsample=downsample,
|
||||
opacity=opacity,
|
||||
vrange=vrange,
|
||||
source=image_source,
|
||||
monitor=monitor,
|
||||
# post_processing=post_processing,
|
||||
**kwargs,
|
||||
)
|
||||
|
||||
image = self._add_image_object(source=image_source, name=monitor, config=image_config)
|
||||
self._connect_device_monitor(monitor)
|
||||
return image
|
||||
|
||||
def add_custom_image(
|
||||
@@ -259,16 +263,17 @@ class BECImageShow(BECPlotBase):
|
||||
name: str,
|
||||
data: Optional[np.ndarray] = None,
|
||||
color_map: Optional[str] = "magma",
|
||||
color_bar: Optional[Literal["simple", "full"]] = "simple",
|
||||
color_bar: Optional[Literal["simple", "full"]] = "full",
|
||||
downsample: Optional[bool] = True,
|
||||
opacity: Optional[float] = 1.0,
|
||||
vrange: Optional[tuple[int, int]] = None,
|
||||
# post_processing: Optional[PostProcessingConfig] = None,
|
||||
**kwargs,
|
||||
):
|
||||
image_source = "device_monitor"
|
||||
image_source = "custom"
|
||||
# image_source = "device_monitor"
|
||||
|
||||
image_exits = self._check_curve_id(name, self._images)
|
||||
image_exits = self._check_image_id(name, self._images)
|
||||
if image_exits:
|
||||
raise ValueError(f"Monitor with ID '{name}' already exists in widget '{self.gui_id}'.")
|
||||
|
||||
@@ -285,7 +290,9 @@ class BECImageShow(BECPlotBase):
|
||||
**kwargs,
|
||||
)
|
||||
|
||||
image = self._add_image_object(source=image_source, config=image_config, data=data)
|
||||
image = self._add_image_object(
|
||||
source=image_source, name=name, config=image_config, data=data
|
||||
)
|
||||
return image
|
||||
|
||||
def apply_setting_to_images(
|
||||
@@ -308,6 +315,7 @@ class BECImageShow(BECPlotBase):
|
||||
for source, images in self._images.items():
|
||||
for _, image in images.items():
|
||||
getattr(image, setting_method_name)(*args, **kwargs)
|
||||
self.refresh_image()
|
||||
|
||||
def set_vrange(self, vmin: float, vmax: float, name: str = None):
|
||||
"""
|
||||
@@ -342,6 +350,17 @@ class BECImageShow(BECPlotBase):
|
||||
"""
|
||||
self.apply_setting_to_images("set_autorange", args=[enable], kwargs={}, image_id=name)
|
||||
|
||||
def set_autorange_mode(self, mode: Literal["max", "mean"], name: str = None):
|
||||
"""
|
||||
Set the autoscale mode of the image, that decides how the vrange of the color bar is scaled.
|
||||
Choose betwen 'max' -> min/max of the data, 'mean' -> mean +/- fudge_factor*std of the data (fudge_factor~2).
|
||||
|
||||
Args:
|
||||
mode(str): The autoscale mode of the image.
|
||||
name(str): The name of the image. If None, apply to all images.
|
||||
"""
|
||||
self.apply_setting_to_images("set_autorange_mode", args=[mode], kwargs={}, image_id=name)
|
||||
|
||||
def set_monitor(self, monitor: str, name: str = None):
|
||||
"""
|
||||
Set the monitor of the image.
|
||||
@@ -444,6 +463,27 @@ class BECImageShow(BECPlotBase):
|
||||
if self.use_threading is False and self.thread.isRunning():
|
||||
self.cleanup()
|
||||
|
||||
def process_image(self, device: str, image: BECImageItem, data: np.ndarray):
|
||||
"""
|
||||
Process the image data.
|
||||
|
||||
Args:
|
||||
device(str): The name of the device - image_id of image.
|
||||
image(np.ndarray): The image data to be processed.
|
||||
data(np.ndarray): The image data to be processed.
|
||||
|
||||
Returns:
|
||||
np.ndarray: The processed image data.
|
||||
"""
|
||||
processing_config = image.config.processing
|
||||
self.processor.set_config(processing_config)
|
||||
if self.use_threading:
|
||||
self._create_thread_worker(device, data)
|
||||
else:
|
||||
data = self.processor.process_image(data)
|
||||
self.update_image(device, data)
|
||||
self.update_vrange(device, self.processor.config.stats)
|
||||
|
||||
@pyqtSlot(dict)
|
||||
def on_image_update(self, msg: dict):
|
||||
"""
|
||||
@@ -454,14 +494,8 @@ class BECImageShow(BECPlotBase):
|
||||
"""
|
||||
data = msg["data"]
|
||||
device = msg["device"]
|
||||
image_to_update = self._images["device_monitor"][device]
|
||||
processing_config = image_to_update.config.processing
|
||||
self.processor.set_config(processing_config)
|
||||
if self.use_threading:
|
||||
self._create_thread_worker(device, data)
|
||||
else:
|
||||
data = self.processor.process_image(data)
|
||||
self.update_image(device, data)
|
||||
image = self._images["device_monitor"][device]
|
||||
self.process_image(device, image, data)
|
||||
|
||||
@pyqtSlot(str, np.ndarray)
|
||||
def update_image(self, device: str, data: np.ndarray):
|
||||
@@ -475,6 +509,27 @@ class BECImageShow(BECPlotBase):
|
||||
image_to_update = self._images["device_monitor"][device]
|
||||
image_to_update.updateImage(data, autoLevels=image_to_update.config.autorange)
|
||||
|
||||
@pyqtSlot(str, ImageStats)
|
||||
def update_vrange(self, device: str, stats: ImageStats):
|
||||
"""
|
||||
Update the scaling of the image.
|
||||
|
||||
Args:
|
||||
stats(ImageStats): The statistics of the image.
|
||||
"""
|
||||
image_to_update = self._images["device_monitor"][device]
|
||||
if image_to_update.config.autorange:
|
||||
image_to_update.auto_update_vrange(stats)
|
||||
|
||||
def refresh_image(self):
|
||||
"""
|
||||
Refresh the image.
|
||||
"""
|
||||
for source, images in self._images.items():
|
||||
for image_id, image in images.items():
|
||||
data = image.get_data()
|
||||
self.process_image(image_id, image, data)
|
||||
|
||||
def _connect_device_monitor(self, monitor: str):
|
||||
"""
|
||||
Connect to the device monitor.
|
||||
@@ -487,16 +542,18 @@ class BECImageShow(BECPlotBase):
|
||||
previous_monitor = image_item.config.monitor
|
||||
except AttributeError:
|
||||
previous_monitor = None
|
||||
if previous_monitor != monitor:
|
||||
if previous_monitor:
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.on_image_update, MessageEndpoints.device_monitor(previous_monitor)
|
||||
)
|
||||
if monitor:
|
||||
self.bec_dispatcher.connect_slot(
|
||||
self.on_image_update, MessageEndpoints.device_monitor(monitor)
|
||||
)
|
||||
image_item.set_monitor(monitor)
|
||||
if previous_monitor and image_item.connected is True:
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.on_image_update, MessageEndpoints.device_monitor(previous_monitor)
|
||||
)
|
||||
image_item.connected = False
|
||||
if monitor and image_item.connected is False:
|
||||
self.entry_validator.validate_monitor(monitor)
|
||||
self.bec_dispatcher.connect_slot(
|
||||
self.on_image_update, MessageEndpoints.device_monitor(monitor)
|
||||
)
|
||||
image_item.set_monitor(monitor)
|
||||
image_item.connected = True
|
||||
|
||||
def _add_image_object(
|
||||
self, source: str, name: str, config: ImageItemConfig, data=None
|
||||
@@ -505,6 +562,8 @@ class BECImageShow(BECPlotBase):
|
||||
image = BECImageItem(config=config, parent_image=self)
|
||||
self.plot_item.addItem(image)
|
||||
self._images[source][name] = image
|
||||
if source == "device_monitor":
|
||||
self._connect_device_monitor(config.monitor)
|
||||
self.config.images[name] = config
|
||||
if data is not None:
|
||||
image.setImage(data)
|
||||
@@ -529,23 +588,6 @@ class BECImageShow(BECPlotBase):
|
||||
return True
|
||||
return False
|
||||
|
||||
def _validate_monitor(self, monitor: str, validate_bec: bool = True):
|
||||
"""
|
||||
Validate the monitor name.
|
||||
|
||||
Args:
|
||||
monitor(str): The name of the monitor.
|
||||
validate_bec(bool): Whether to validate the monitor name with BEC.
|
||||
|
||||
Returns:
|
||||
bool: True if the monitor name is valid, False otherwise.
|
||||
"""
|
||||
if not monitor or monitor == "":
|
||||
return False
|
||||
if validate_bec:
|
||||
return monitor in self.dev
|
||||
return True
|
||||
|
||||
def cleanup(self):
|
||||
"""
|
||||
Clean up the widget.
|
||||
|
||||
@@ -7,7 +7,7 @@ import pyqtgraph as pg
|
||||
from pydantic import Field
|
||||
|
||||
from bec_widgets.utils import BECConnector, ConnectionConfig
|
||||
from bec_widgets.widgets.figure.plots.image.image_processor import ProcessingConfig
|
||||
from bec_widgets.widgets.figure.plots.image.image_processor import ImageStats, ProcessingConfig
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from bec_widgets.widgets.figure.plots.image.image import BECImageShow
|
||||
@@ -20,13 +20,16 @@ class ImageItemConfig(ConnectionConfig):
|
||||
color_map: Optional[str] = Field("magma", description="The color map of the image.")
|
||||
downsample: Optional[bool] = Field(True, description="Whether to downsample the image.")
|
||||
opacity: Optional[float] = Field(1.0, description="The opacity of the image.")
|
||||
vrange: Optional[tuple[int, int]] = Field(
|
||||
vrange: Optional[tuple[float | int, float | int]] = Field(
|
||||
None, description="The range of the color bar. If None, the range is automatically set."
|
||||
)
|
||||
color_bar: Optional[Literal["simple", "full"]] = Field(
|
||||
"simple", description="The type of the color bar."
|
||||
)
|
||||
autorange: Optional[bool] = Field(True, description="Whether to autorange the color bar.")
|
||||
autorange_mode: Optional[Literal["max", "mean"]] = Field(
|
||||
"mean", description="Whether to use the mean of the image for autoscaling."
|
||||
)
|
||||
processing: ProcessingConfig = Field(
|
||||
default_factory=ProcessingConfig, description="The post processing of the image."
|
||||
)
|
||||
@@ -34,8 +37,8 @@ class ImageItemConfig(ConnectionConfig):
|
||||
|
||||
class BECImageItem(BECConnector, pg.ImageItem):
|
||||
USER_ACCESS = [
|
||||
"rpc_id",
|
||||
"config_dict",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"set",
|
||||
"set_fft",
|
||||
"set_log",
|
||||
@@ -43,6 +46,7 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
"set_transpose",
|
||||
"set_opacity",
|
||||
"set_autorange",
|
||||
"set_autorange_mode",
|
||||
"set_color_map",
|
||||
"set_auto_downsample",
|
||||
"set_monitor",
|
||||
@@ -74,6 +78,7 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
self.apply_config()
|
||||
if kwargs:
|
||||
self.set(**kwargs)
|
||||
self.connected = False
|
||||
|
||||
def apply_config(self):
|
||||
"""
|
||||
@@ -101,6 +106,7 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
- log
|
||||
- rot
|
||||
- transpose
|
||||
- autorange_mode
|
||||
"""
|
||||
method_map = {
|
||||
"downsample": self.set_auto_downsample,
|
||||
@@ -112,6 +118,7 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
"log": self.set_log,
|
||||
"rot": self.set_rotation,
|
||||
"transpose": self.set_transpose,
|
||||
"autorange_mode": self.set_autorange_mode,
|
||||
}
|
||||
for key, value in kwargs.items():
|
||||
if key in method_map:
|
||||
@@ -175,9 +182,18 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
autorange(bool): Whether to autorange the color bar.
|
||||
"""
|
||||
self.config.autorange = autorange
|
||||
if self.color_bar is not None:
|
||||
if self.color_bar and autorange:
|
||||
self.color_bar.autoHistogramRange()
|
||||
|
||||
def set_autorange_mode(self, mode: Literal["max", "mean"] = "mean"):
|
||||
"""
|
||||
Set the autorange mode to scale the vrange of the color bar. Choose between min/max or mean +/- std.
|
||||
|
||||
Args:
|
||||
mode(Literal["max","mean"]): Max for min/max or mean for mean +/- std.
|
||||
"""
|
||||
self.config.autorange_mode = mode
|
||||
|
||||
def set_color_map(self, cmap: str = "magma"):
|
||||
"""
|
||||
Set the color map of the image.
|
||||
@@ -212,7 +228,29 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
"""
|
||||
self.config.monitor = monitor
|
||||
|
||||
def set_vrange(self, vmin: float = None, vmax: float = None, vrange: tuple[int, int] = None):
|
||||
def auto_update_vrange(self, stats: ImageStats) -> None:
|
||||
"""Auto update of the vrange base on the stats of the image.
|
||||
|
||||
Args:
|
||||
stats(ImageStats): The stats of the image.
|
||||
"""
|
||||
fumble_factor = 2
|
||||
if self.config.autorange_mode == "mean":
|
||||
vmin = max(stats.mean - fumble_factor * stats.std, 0)
|
||||
vmax = stats.mean + fumble_factor * stats.std
|
||||
self.set_vrange(vmin, vmax, change_autorange=False)
|
||||
return
|
||||
if self.config.autorange_mode == "max":
|
||||
self.set_vrange(max(stats.minimum, 0), stats.maximum, change_autorange=False)
|
||||
return
|
||||
|
||||
def set_vrange(
|
||||
self,
|
||||
vmin: float = None,
|
||||
vmax: float = None,
|
||||
vrange: tuple[float, float] = None,
|
||||
change_autorange: bool = True,
|
||||
):
|
||||
"""
|
||||
Set the range of the color bar.
|
||||
|
||||
@@ -224,11 +262,13 @@ class BECImageItem(BECConnector, pg.ImageItem):
|
||||
vmin, vmax = vrange
|
||||
self.setLevels([vmin, vmax])
|
||||
self.config.vrange = (vmin, vmax)
|
||||
self.config.autorange = False
|
||||
if change_autorange:
|
||||
self.config.autorange = False
|
||||
if self.color_bar is not None:
|
||||
if self.config.color_bar == "simple":
|
||||
self.color_bar.setLevels(low=vmin, high=vmax)
|
||||
elif self.config.color_bar == "full":
|
||||
# pylint: disable=unexpected-keyword-arg
|
||||
self.color_bar.setLevels(min=vmin, max=vmax)
|
||||
self.color_bar.setHistogramRange(vmin - 0.1 * vmin, vmax + 0.1 * vmax)
|
||||
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from dataclasses import dataclass
|
||||
from typing import Optional
|
||||
|
||||
import numpy as np
|
||||
@@ -7,6 +8,16 @@ from pydantic import BaseModel, Field
|
||||
from qtpy.QtCore import QObject, Signal, Slot
|
||||
|
||||
|
||||
@dataclass
|
||||
class ImageStats:
|
||||
"""Container to store stats of an image."""
|
||||
|
||||
maximum: float
|
||||
minimum: float
|
||||
mean: float
|
||||
std: float
|
||||
|
||||
|
||||
class ProcessingConfig(BaseModel):
|
||||
fft: Optional[bool] = Field(False, description="Whether to perform FFT on the monitor data.")
|
||||
log: Optional[bool] = Field(False, description="Whether to perform log on the monitor data.")
|
||||
@@ -19,6 +30,11 @@ class ProcessingConfig(BaseModel):
|
||||
rotation: Optional[int] = Field(
|
||||
None, description="The rotation angle of the monitor data before displaying."
|
||||
)
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
stats: ImageStats = Field(
|
||||
ImageStats(maximum=0, minimum=0, mean=0, std=0),
|
||||
description="The statistics of the image data.",
|
||||
)
|
||||
|
||||
|
||||
class ImageProcessor:
|
||||
@@ -96,6 +112,18 @@ class ImageProcessor:
|
||||
# def center_of_mass(self, data: np.ndarray) -> tuple: # TODO check functionality
|
||||
# return np.unravel_index(np.argmax(data), data.shape)
|
||||
|
||||
def update_image_stats(self, data: np.ndarray) -> None:
|
||||
"""Get the statistics of the image data.
|
||||
|
||||
Args:
|
||||
data(np.ndarray): The image data.
|
||||
|
||||
"""
|
||||
self.config.stats.maximum = np.max(data)
|
||||
self.config.stats.minimum = np.min(data)
|
||||
self.config.stats.mean = np.mean(data)
|
||||
self.config.stats.std = np.std(data)
|
||||
|
||||
def process_image(self, data: np.ndarray) -> np.ndarray:
|
||||
"""
|
||||
Process the data according to the configuration.
|
||||
@@ -114,6 +142,7 @@ class ImageProcessor:
|
||||
data = self.transpose(data)
|
||||
if self.config.log:
|
||||
data = self.log(data)
|
||||
self.update_image_stats(data)
|
||||
return data
|
||||
|
||||
|
||||
@@ -123,6 +152,7 @@ class ProcessorWorker(QObject):
|
||||
"""
|
||||
|
||||
processed = Signal(str, np.ndarray)
|
||||
stats = Signal(str, ImageStats)
|
||||
stopRequested = Signal()
|
||||
finished = Signal()
|
||||
|
||||
@@ -146,6 +176,7 @@ class ProcessorWorker(QObject):
|
||||
self._isRunning = False
|
||||
if not self._isRunning:
|
||||
self.processed.emit(device, processed_image)
|
||||
self.stats.emit(self.processor.config.stats)
|
||||
self.finished.emit()
|
||||
|
||||
def stop(self):
|
||||
|
||||
@@ -6,22 +6,23 @@ from typing import Optional, Union
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from pydantic import Field
|
||||
from pydantic import Field, ValidationError, field_validator
|
||||
from pydantic_core import PydanticCustomError
|
||||
from qtpy import QtCore, QtGui
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtWidgets import QWidget
|
||||
|
||||
from bec_widgets.utils import EntryValidator
|
||||
from bec_widgets.utils import Colors, EntryValidator
|
||||
from bec_widgets.widgets.figure.plots.plot_base import BECPlotBase, SubplotConfig
|
||||
from bec_widgets.widgets.figure.plots.waveform.waveform import Signal, SignalData
|
||||
|
||||
|
||||
class MotorMapConfig(SubplotConfig):
|
||||
signals: Optional[Signal] = Field(None, description="Signals of the motor map")
|
||||
color_map: Optional[str] = Field(
|
||||
"Greys", description="Color scheme of the motor position gradient."
|
||||
) # TODO decide if useful for anything, or just keep GREYS always
|
||||
color: Optional[str | tuple] = Field(
|
||||
(255, 255, 255, 255), description="The color of the last point of current position."
|
||||
)
|
||||
scatter_size: Optional[int] = Field(5, description="Size of the scatter points.")
|
||||
max_points: Optional[int] = Field(1000, description="Maximum number of points to display.")
|
||||
num_dim_points: Optional[int] = Field(
|
||||
@@ -30,13 +31,26 @@ class MotorMapConfig(SubplotConfig):
|
||||
)
|
||||
precision: Optional[int] = Field(2, description="Decimal precision of the motor position.")
|
||||
background_value: Optional[int] = Field(
|
||||
25, description="Background value of the motor map."
|
||||
) # TODO can be percentage from 255 calculated
|
||||
25, description="Background value of the motor map. Has to be between 0 and 255."
|
||||
)
|
||||
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
_validate_color = field_validator("color")(Colors.validate_color)
|
||||
|
||||
@field_validator("background_value")
|
||||
def validate_background_value(cls, value):
|
||||
if not 0 <= value <= 255:
|
||||
raise PydanticCustomError(
|
||||
"wrong_value", f"'{value}' hs to be between 0 and 255.", {"wrong_value": value}
|
||||
)
|
||||
return value
|
||||
|
||||
|
||||
class BECMotorMap(BECPlotBase):
|
||||
USER_ACCESS = [
|
||||
"config_dict",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"change_motors",
|
||||
"set_max_points",
|
||||
"set_precision",
|
||||
@@ -44,6 +58,7 @@ class BECMotorMap(BECPlotBase):
|
||||
"set_background_value",
|
||||
"set_scatter_size",
|
||||
"get_data",
|
||||
"remove",
|
||||
]
|
||||
|
||||
# QT Signals
|
||||
@@ -67,29 +82,43 @@ class BECMotorMap(BECPlotBase):
|
||||
self.get_bec_shortcuts()
|
||||
self.entry_validator = EntryValidator(self.dev)
|
||||
|
||||
# connect update signal to update plot
|
||||
self.proxy_update_plot = pg.SignalProxy(
|
||||
self.update_signal, rateLimit=25, slot=self._update_plot
|
||||
)
|
||||
self.apply_config(self.config)
|
||||
|
||||
def apply_config(self, config: dict | MotorMapConfig):
|
||||
"""
|
||||
Apply the config to the motor map.
|
||||
|
||||
Args:
|
||||
config(dict|MotorMapConfig): Config to be applied.
|
||||
"""
|
||||
if isinstance(config, dict):
|
||||
try:
|
||||
config = MotorMapConfig(**config)
|
||||
except ValidationError as e:
|
||||
print(f"Error in applying config: {e}")
|
||||
return
|
||||
|
||||
self.config = config
|
||||
self.plot_item.clear()
|
||||
|
||||
self.motor_x = None
|
||||
self.motor_y = None
|
||||
self.database_buffer = {"x": [], "y": []}
|
||||
self.plot_components = defaultdict(dict) # container for plot components
|
||||
|
||||
# connect update signal to update plot
|
||||
self.proxy_update_plot = pg.SignalProxy(
|
||||
self.update_signal, rateLimit=25, slot=self._update_plot
|
||||
)
|
||||
self.apply_axis_config()
|
||||
|
||||
# TODO decide if needed to implement, maybe there will be no children widgets for motormap for now...
|
||||
# def find_widget_by_id(self, item_id: str) -> BECCurve:
|
||||
# """
|
||||
# Find the curve by its ID.
|
||||
# Args:
|
||||
# item_id(str): ID of the curve.
|
||||
#
|
||||
# Returns:
|
||||
# BECCurve: The curve object.
|
||||
# """
|
||||
# for curve in self.plot_item.curves:
|
||||
# if curve.gui_id == item_id:
|
||||
# return curve
|
||||
if self.config.signals is not None:
|
||||
self.change_motors(
|
||||
motor_x=self.config.signals.x.name,
|
||||
motor_y=self.config.signals.y.name,
|
||||
motor_x_entry=self.config.signals.x.entry,
|
||||
motor_y_entry=self.config.signals.y.entry,
|
||||
)
|
||||
|
||||
@pyqtSlot(str, str, str, str, bool)
|
||||
def change_motors(
|
||||
@@ -127,6 +156,8 @@ class BECMotorMap(BECPlotBase):
|
||||
# reconnect the signals
|
||||
self._connect_motor_to_slots()
|
||||
|
||||
self.database_buffer = {"x": [], "y": []}
|
||||
|
||||
# Redraw the motor map
|
||||
self._make_motor_map()
|
||||
|
||||
@@ -139,7 +170,19 @@ class BECMotorMap(BECPlotBase):
|
||||
data = {"x": self.database_buffer["x"], "y": self.database_buffer["y"]}
|
||||
return data
|
||||
|
||||
# TODO setup all visual properties
|
||||
def set_color(self, color: [str | tuple]):
|
||||
"""
|
||||
Set color of the motor trace.
|
||||
|
||||
Args:
|
||||
color(str|tuple): Color of the motor trace. Can be HEX(str) or RGBA(tuple).
|
||||
"""
|
||||
if isinstance(color, str):
|
||||
color = Colors.validate_color(color)
|
||||
color = Colors.hex_to_rgba(color, 255)
|
||||
self.config.color = color
|
||||
self.update_signal.emit()
|
||||
|
||||
def set_max_points(self, max_points: int) -> None:
|
||||
"""
|
||||
Set the maximum number of points to display.
|
||||
@@ -148,6 +191,7 @@ class BECMotorMap(BECPlotBase):
|
||||
max_points(int): Maximum number of points to display.
|
||||
"""
|
||||
self.config.max_points = max_points
|
||||
self.update_signal.emit()
|
||||
|
||||
def set_precision(self, precision: int) -> None:
|
||||
"""
|
||||
@@ -157,6 +201,7 @@ class BECMotorMap(BECPlotBase):
|
||||
precision(int): Decimal precision of the motor position.
|
||||
"""
|
||||
self.config.precision = precision
|
||||
self.update_signal.emit()
|
||||
|
||||
def set_num_dim_points(self, num_dim_points: int) -> None:
|
||||
"""
|
||||
@@ -166,6 +211,7 @@ class BECMotorMap(BECPlotBase):
|
||||
num_dim_points(int): Number of dim points.
|
||||
"""
|
||||
self.config.num_dim_points = num_dim_points
|
||||
self.update_signal.emit()
|
||||
|
||||
def set_background_value(self, background_value: int) -> None:
|
||||
"""
|
||||
@@ -175,6 +221,7 @@ class BECMotorMap(BECPlotBase):
|
||||
background_value(int): Background value of the motor map.
|
||||
"""
|
||||
self.config.background_value = background_value
|
||||
self._swap_limit_map()
|
||||
|
||||
def set_scatter_size(self, scatter_size: int) -> None:
|
||||
"""
|
||||
@@ -184,6 +231,7 @@ class BECMotorMap(BECPlotBase):
|
||||
scatter_size(int): Size of the scatter points.
|
||||
"""
|
||||
self.config.scatter_size = scatter_size
|
||||
self.update_signal.emit()
|
||||
|
||||
def _disconnect_current_motors(self):
|
||||
"""Disconnect the current motors from the slots."""
|
||||
@@ -208,6 +256,15 @@ class BECMotorMap(BECPlotBase):
|
||||
|
||||
self.bec_dispatcher.connect_slot(self.on_device_readback, endpoints)
|
||||
|
||||
def _swap_limit_map(self):
|
||||
"""Swap the limit map."""
|
||||
self.plot_item.removeItem(self.plot_components["limit_map"])
|
||||
self.plot_components["limit_map"] = self._make_limit_map(
|
||||
self.config.signals.x.limits, self.config.signals.y.limits
|
||||
)
|
||||
self.plot_components["limit_map"].setZValue(-1)
|
||||
self.plot_item.addItem(self.plot_components["limit_map"])
|
||||
|
||||
def _make_motor_map(self):
|
||||
"""
|
||||
Create the motor map plot.
|
||||
@@ -247,6 +304,8 @@ class BECMotorMap(BECPlotBase):
|
||||
# Set default labels for the plot
|
||||
self.set(x_label=f"Motor X ({self.motor_x})", y_label=f"Motor Y ({self.motor_y})")
|
||||
|
||||
self.update_signal.emit()
|
||||
|
||||
def _add_coordinantes_crosshair(self, x: float, y: float) -> None:
|
||||
"""
|
||||
Add crosshair to the plot to highlight the current position.
|
||||
@@ -317,7 +376,7 @@ class BECMotorMap(BECPlotBase):
|
||||
Returns:
|
||||
float: Motor initial position.
|
||||
"""
|
||||
init_position = round(self.dev[name].read()[entry]["value"], precision)
|
||||
init_position = round(float(self.dev[name].read()[entry]["value"]), precision)
|
||||
return init_position
|
||||
|
||||
def _validate_signal_entries(
|
||||
@@ -371,19 +430,31 @@ class BECMotorMap(BECPlotBase):
|
||||
|
||||
def _update_plot(self):
|
||||
"""Update the motor map plot."""
|
||||
# If the number of points exceeds max_points, delete the oldest points
|
||||
if len(self.database_buffer["x"]) > self.config.max_points:
|
||||
self.database_buffer["x"] = self.database_buffer["x"][-self.config.max_points :]
|
||||
self.database_buffer["y"] = self.database_buffer["y"][-self.config.max_points :]
|
||||
|
||||
x = self.database_buffer["x"]
|
||||
y = self.database_buffer["y"]
|
||||
|
||||
# Setup gradient brush for history
|
||||
brushes = [pg.mkBrush(50, 50, 50, 255)] * len(x)
|
||||
|
||||
# RGB color
|
||||
r, g, b, a = self.config.color
|
||||
|
||||
# Calculate the decrement step based on self.num_dim_points
|
||||
num_dim_points = self.config.num_dim_points
|
||||
decrement_step = (255 - 50) / num_dim_points
|
||||
|
||||
for i in range(1, min(num_dim_points + 1, len(x) + 1)):
|
||||
brightness = max(60, 255 - decrement_step * (i - 1))
|
||||
brushes[-i] = pg.mkBrush(brightness, brightness, brightness, 255)
|
||||
brushes[-1] = pg.mkBrush(255, 255, 255, 255) # Newest point is always full brightness
|
||||
dim_r = int(r * (brightness / 255))
|
||||
dim_g = int(g * (brightness / 255))
|
||||
dim_b = int(b * (brightness / 255))
|
||||
brushes[-i] = pg.mkBrush(dim_r, dim_g, dim_b, a)
|
||||
brushes[-1] = pg.mkBrush(r, g, b, a) # Newest point is always full brightness
|
||||
scatter_size = self.config.scatter_size
|
||||
|
||||
# Update the scatter plot
|
||||
@@ -403,7 +474,7 @@ class BECMotorMap(BECPlotBase):
|
||||
# Update plot title
|
||||
precision = self.config.precision
|
||||
self.set_title(
|
||||
f"Motor position: ({round(current_x,precision)}, {round(current_y,precision)})"
|
||||
f"Motor position: ({round(float(current_x),precision)}, {round(float(current_y),precision)})"
|
||||
)
|
||||
|
||||
@pyqtSlot(dict)
|
||||
|
||||
@@ -5,6 +5,8 @@ from typing import Literal, Optional
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
from pydantic import BaseModel, Field
|
||||
from qtpy import QT_VERSION
|
||||
from qtpy.QtGui import QFont, QFontDatabase, QFontInfo
|
||||
from qtpy.QtWidgets import QWidget
|
||||
|
||||
from bec_widgets.utils import BECConnector, ConnectionConfig
|
||||
@@ -12,14 +14,21 @@ from bec_widgets.utils import BECConnector, ConnectionConfig
|
||||
|
||||
class AxisConfig(BaseModel):
|
||||
title: Optional[str] = Field(None, description="The title of the axes.")
|
||||
title_size: Optional[int] = Field(None, description="The font size of the title.")
|
||||
x_label: Optional[str] = Field(None, description="The label for the x-axis.")
|
||||
x_label_size: Optional[int] = Field(None, description="The font size of the x-axis label.")
|
||||
y_label: Optional[str] = Field(None, description="The label for the y-axis.")
|
||||
y_label_size: Optional[int] = Field(None, description="The font size of the y-axis label.")
|
||||
legend_label_size: Optional[int] = Field(
|
||||
None, description="The font size of the legend labels."
|
||||
)
|
||||
x_scale: Literal["linear", "log"] = Field("linear", description="The scale of the x-axis.")
|
||||
y_scale: Literal["linear", "log"] = Field("linear", description="The scale of the y-axis.")
|
||||
x_lim: Optional[tuple] = Field(None, description="The limits of the x-axis.")
|
||||
y_lim: Optional[tuple] = Field(None, description="The limits of the y-axis.")
|
||||
x_grid: bool = Field(False, description="Show grid on the x-axis.")
|
||||
y_grid: bool = Field(False, description="Show grid on the y-axis.")
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
|
||||
class SubplotConfig(ConnectionConfig):
|
||||
@@ -37,7 +46,7 @@ class SubplotConfig(ConnectionConfig):
|
||||
|
||||
class BECPlotBase(BECConnector, pg.GraphicsLayout):
|
||||
USER_ACCESS = [
|
||||
"config_dict",
|
||||
"_config_dict",
|
||||
"set",
|
||||
"set_title",
|
||||
"set_x_label",
|
||||
@@ -48,8 +57,8 @@ class BECPlotBase(BECConnector, pg.GraphicsLayout):
|
||||
"set_y_lim",
|
||||
"set_grid",
|
||||
"lock_aspect_ratio",
|
||||
"plot",
|
||||
"remove",
|
||||
"set_legend_label_size",
|
||||
]
|
||||
|
||||
def __init__(
|
||||
@@ -85,6 +94,7 @@ class BECPlotBase(BECConnector, pg.GraphicsLayout):
|
||||
- y_scale: Literal["linear", "log"]
|
||||
- x_lim: tuple
|
||||
- y_lim: tuple
|
||||
- legend_label_size: int
|
||||
"""
|
||||
# Mapping of keywords to setter methods
|
||||
method_map = {
|
||||
@@ -95,6 +105,7 @@ class BECPlotBase(BECConnector, pg.GraphicsLayout):
|
||||
"y_scale": self.set_y_scale,
|
||||
"x_lim": self.set_x_lim,
|
||||
"y_lim": self.set_y_lim,
|
||||
"legend_label_size": self.set_legend_label_size,
|
||||
}
|
||||
for key, value in kwargs.items():
|
||||
if key in method_map:
|
||||
@@ -116,34 +127,79 @@ class BECPlotBase(BECConnector, pg.GraphicsLayout):
|
||||
|
||||
self.set(**{k: v for k, v in config_mappings.items() if v is not None})
|
||||
|
||||
def set_title(self, title: str):
|
||||
def set_legend_label_size(self, size: int = None):
|
||||
"""
|
||||
Set the font size of the legend.
|
||||
|
||||
Args:
|
||||
size(int): Font size of the legend.
|
||||
"""
|
||||
if not self.plot_item.legend:
|
||||
return
|
||||
if self.config.axis.legend_label_size or size:
|
||||
if size:
|
||||
self.config.axis.legend_label_size = size
|
||||
scale = (
|
||||
size / 9
|
||||
) # 9 is the default font size of the legend, so we always scale it against 9
|
||||
self.plot_item.legend.setScale(scale)
|
||||
|
||||
def get_text_color(self):
|
||||
return "#FFF" if self.figure.config.theme == "dark" else "#000"
|
||||
|
||||
def set_title(self, title: str, size: int = None):
|
||||
"""
|
||||
Set the title of the plot widget.
|
||||
|
||||
Args:
|
||||
title(str): Title of the plot widget.
|
||||
size(int): Font size of the title.
|
||||
"""
|
||||
self.plot_item.setTitle(title)
|
||||
if self.config.axis.title_size or size:
|
||||
if size:
|
||||
self.config.axis.title_size = size
|
||||
style = {"color": self.get_text_color(), "size": f"{self.config.axis.title_size}pt"}
|
||||
else:
|
||||
style = {}
|
||||
self.plot_item.setTitle(title, **style)
|
||||
self.config.axis.title = title
|
||||
|
||||
def set_x_label(self, label: str):
|
||||
def set_x_label(self, label: str, size: int = None):
|
||||
"""
|
||||
Set the label of the x-axis.
|
||||
|
||||
Args:
|
||||
label(str): Label of the x-axis.
|
||||
size(int): Font size of the label.
|
||||
"""
|
||||
self.plot_item.setLabel("bottom", label)
|
||||
if self.config.axis.x_label_size or size:
|
||||
if size:
|
||||
self.config.axis.x_label_size = size
|
||||
style = {
|
||||
"color": self.get_text_color(),
|
||||
"font-size": f"{self.config.axis.x_label_size}pt",
|
||||
}
|
||||
else:
|
||||
style = {}
|
||||
self.plot_item.setLabel("bottom", label, **style)
|
||||
self.config.axis.x_label = label
|
||||
|
||||
def set_y_label(self, label: str):
|
||||
def set_y_label(self, label: str, size: int = None):
|
||||
"""
|
||||
Set the label of the y-axis.
|
||||
|
||||
Args:
|
||||
label(str): Label of the y-axis.
|
||||
size(int): Font size of the label.
|
||||
"""
|
||||
self.plot_item.setLabel("left", label)
|
||||
if self.config.axis.y_label_size or size:
|
||||
if size:
|
||||
self.config.axis.y_label_size = size
|
||||
color = self.get_text_color()
|
||||
style = {"color": color, "font-size": f"{self.config.axis.y_label_size}pt"}
|
||||
else:
|
||||
style = {}
|
||||
self.plot_item.setLabel("left", label, **style)
|
||||
self.config.axis.y_label = label
|
||||
|
||||
def set_x_scale(self, scale: Literal["linear", "log"] = "linear"):
|
||||
@@ -237,19 +293,6 @@ class BECPlotBase(BECConnector, pg.GraphicsLayout):
|
||||
"""
|
||||
self.plot_item.setAspectLocked(lock)
|
||||
|
||||
def plot(self, data_x: list | np.ndarray, data_y: list | np.ndarray, **kwargs):
|
||||
"""
|
||||
Plot custom data on the plot widget. These data are not saved in config.
|
||||
|
||||
Args:
|
||||
data_x(list|np.ndarray): x-axis data
|
||||
data_y(list|np.ndarray): y-axis data
|
||||
**kwargs: Keyword arguments for the plot.
|
||||
"""
|
||||
# TODO very basic so far, add more options
|
||||
# TODO decide name of the method
|
||||
self.plot_item.plot(data_x, data_y, **kwargs)
|
||||
|
||||
def remove(self):
|
||||
"""Remove the plot widget from the figure."""
|
||||
if self.figure is not None:
|
||||
|
||||
@@ -1,10 +1,12 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import time
|
||||
from collections import defaultdict
|
||||
from typing import Any, Literal, Optional
|
||||
|
||||
import numpy as np
|
||||
import pyqtgraph as pg
|
||||
from bec_lib import messages
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from bec_lib.scan_data import ScanData
|
||||
from pydantic import Field, ValidationError
|
||||
@@ -33,16 +35,15 @@ class Waveform1DConfig(SubplotConfig):
|
||||
|
||||
class BECWaveform(BECPlotBase):
|
||||
USER_ACCESS = [
|
||||
"rpc_id",
|
||||
"config_dict",
|
||||
"add_curve_scan",
|
||||
"add_curve_custom",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"plot",
|
||||
"add_dap",
|
||||
"get_dap_params",
|
||||
"remove_curve",
|
||||
"scan_history",
|
||||
"curves",
|
||||
"get_curve",
|
||||
"get_curve_config",
|
||||
"apply_config",
|
||||
"get_all_data",
|
||||
"set",
|
||||
"set_title",
|
||||
@@ -54,10 +55,11 @@ class BECWaveform(BECPlotBase):
|
||||
"set_y_lim",
|
||||
"set_grid",
|
||||
"lock_aspect_ratio",
|
||||
"plot",
|
||||
"remove",
|
||||
"set_legend_label_size",
|
||||
]
|
||||
scan_signal_update = pyqtSignal()
|
||||
dap_params_update = pyqtSignal(dict)
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
@@ -74,6 +76,7 @@ class BECWaveform(BECPlotBase):
|
||||
)
|
||||
|
||||
self._curves_data = defaultdict(dict)
|
||||
self.old_scan_id = None
|
||||
self.scan_id = None
|
||||
|
||||
# Scan segment update proxy
|
||||
@@ -81,6 +84,9 @@ class BECWaveform(BECPlotBase):
|
||||
self.scan_signal_update, rateLimit=25, slot=self._update_scan_segment_plot
|
||||
)
|
||||
|
||||
self.proxy_update_dap = pg.SignalProxy(
|
||||
self.scan_signal_update, rateLimit=25, slot=self.refresh_dap
|
||||
)
|
||||
# Get bec shortcuts dev, scans, queue, scan_storage, dap
|
||||
self.get_bec_shortcuts()
|
||||
|
||||
@@ -200,12 +206,68 @@ class BECWaveform(BECPlotBase):
|
||||
else:
|
||||
raise ValueError("Identifier must be either an integer (index) or a string (curve_id).")
|
||||
|
||||
def plot(
|
||||
self,
|
||||
x: list | np.ndarray | None = None,
|
||||
y: list | np.ndarray | None = None,
|
||||
x_name: str | None = None,
|
||||
y_name: str | None = None,
|
||||
z_name: str | None = None,
|
||||
x_entry: str | None = None,
|
||||
y_entry: str | None = None,
|
||||
z_entry: str | None = None,
|
||||
color: str | None = None,
|
||||
color_map_z: str | None = "plasma",
|
||||
label: str | None = None,
|
||||
validate: bool = True,
|
||||
dap: str | None = None, # TODO add dap custom curve wrapper
|
||||
) -> BECCurve:
|
||||
"""
|
||||
Plot a curve to the plot widget.
|
||||
Args:
|
||||
x(list | np.ndarray): Custom x data to plot.
|
||||
y(list | np.ndarray): Custom y data to plot.
|
||||
x_name(str): The name of the device for the x-axis.
|
||||
y_name(str): The name of the device for the y-axis.
|
||||
z_name(str): The name of the device for the z-axis.
|
||||
x_entry(str): The name of the entry for the x-axis.
|
||||
y_entry(str): The name of the entry for the y-axis.
|
||||
z_entry(str): The name of the entry for the z-axis.
|
||||
color(str): The color of the curve.
|
||||
color_map_z(str): The color map to use for the z-axis.
|
||||
label(str): The label of the curve.
|
||||
validate(bool): If True, validate the device names and entries.
|
||||
dap(str): The dap model to use for the curve. If not specified, none will be added.
|
||||
|
||||
Returns:
|
||||
BECCurve: The curve object.
|
||||
"""
|
||||
|
||||
if x is not None and y is not None:
|
||||
return self.add_curve_custom(x=x, y=y, label=label, color=color)
|
||||
else:
|
||||
if dap:
|
||||
self.add_dap(x_name=x_name, y_name=y_name, dap=dap)
|
||||
return self.add_curve_scan(
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
z_name=z_name,
|
||||
x_entry=x_entry,
|
||||
y_entry=y_entry,
|
||||
z_entry=z_entry,
|
||||
color=color,
|
||||
color_map_z=color_map_z,
|
||||
label=label,
|
||||
validate_bec=validate,
|
||||
)
|
||||
|
||||
def add_curve_custom(
|
||||
self,
|
||||
x: list | np.ndarray,
|
||||
y: list | np.ndarray,
|
||||
label: str = None,
|
||||
color: str = None,
|
||||
curve_source: str = "custom",
|
||||
**kwargs,
|
||||
) -> BECCurve:
|
||||
"""
|
||||
@@ -216,12 +278,13 @@ class BECWaveform(BECPlotBase):
|
||||
y(list|np.ndarray): Y data of the curve.
|
||||
label(str, optional): Label of the curve. Defaults to None.
|
||||
color(str, optional): Color of the curve. Defaults to None.
|
||||
curve_source(str, optional): Tag for source of the curve. Defaults to "custom".
|
||||
**kwargs: Additional keyword arguments for the curve configuration.
|
||||
|
||||
Returns:
|
||||
BECCurve: The curve object.
|
||||
"""
|
||||
curve_source = "custom"
|
||||
curve_source = curve_source
|
||||
curve_id = label or f"Curve {len(self.plot_item.curves) + 1}"
|
||||
|
||||
curve_exits = self._check_curve_id(curve_id, self._curves_data)
|
||||
@@ -252,33 +315,6 @@ class BECWaveform(BECPlotBase):
|
||||
)
|
||||
return curve
|
||||
|
||||
def _add_curve_object(
|
||||
self,
|
||||
name: str,
|
||||
source: str,
|
||||
config: CurveConfig,
|
||||
data: tuple[list | np.ndarray, list | np.ndarray] = None,
|
||||
) -> BECCurve:
|
||||
"""
|
||||
Add a curve object to the plot widget.
|
||||
|
||||
Args:
|
||||
name(str): ID of the curve.
|
||||
source(str): Source of the curve.
|
||||
config(CurveConfig): Configuration of the curve.
|
||||
data(tuple[list|np.ndarray,list|np.ndarray], optional): Data (x,y) to be plotted. Defaults to None.
|
||||
|
||||
Returns:
|
||||
BECCurve: The curve object.
|
||||
"""
|
||||
curve = BECCurve(config=config, name=name, parent_item=self.plot_item)
|
||||
self._curves_data[source][name] = curve
|
||||
self.plot_item.addItem(curve)
|
||||
self.config.curves[name] = curve.config
|
||||
if data is not None:
|
||||
curve.setData(data[0], data[1])
|
||||
return curve
|
||||
|
||||
def add_curve_scan(
|
||||
self,
|
||||
x_name: str,
|
||||
@@ -291,10 +327,12 @@ class BECWaveform(BECPlotBase):
|
||||
color_map_z: Optional[str] = "plasma",
|
||||
label: Optional[str] = None,
|
||||
validate_bec: bool = True,
|
||||
source: str = "scan_segment",
|
||||
dap: Optional[str] = None,
|
||||
**kwargs,
|
||||
) -> BECCurve:
|
||||
"""
|
||||
Add a curve to the plot widget from the scan segment.
|
||||
Add a curve to the plot widget from the scan segment. #TODO adapt docs to DAP
|
||||
|
||||
Args:
|
||||
x_name(str): Name of the x signal.
|
||||
@@ -312,7 +350,7 @@ class BECWaveform(BECPlotBase):
|
||||
BECCurve: The curve object.
|
||||
"""
|
||||
# Check if curve already exists
|
||||
curve_source = "scan_segment"
|
||||
curve_source = source
|
||||
|
||||
# Get entry if not provided and validate
|
||||
x_entry, y_entry, z_entry = self._validate_signal_entries(
|
||||
@@ -341,19 +379,109 @@ class BECWaveform(BECPlotBase):
|
||||
parent_id=self.gui_id,
|
||||
label=label,
|
||||
color=color,
|
||||
color_map=color_map_z,
|
||||
color_map_z=color_map_z,
|
||||
source=curve_source,
|
||||
signals=Signal(
|
||||
source=curve_source,
|
||||
x=SignalData(name=x_name, entry=x_entry),
|
||||
y=SignalData(name=y_name, entry=y_entry),
|
||||
z=SignalData(name=z_name, entry=z_entry) if z_name else None,
|
||||
dap=dap,
|
||||
),
|
||||
**kwargs,
|
||||
)
|
||||
curve = self._add_curve_object(name=label, source=curve_source, config=curve_config)
|
||||
return curve
|
||||
|
||||
def add_dap(
|
||||
self,
|
||||
x_name: str,
|
||||
y_name: str,
|
||||
x_entry: Optional[str] = None,
|
||||
y_entry: Optional[str] = None,
|
||||
color: Optional[str] = None,
|
||||
dap: str = "GaussianModel",
|
||||
**kwargs,
|
||||
) -> BECCurve:
|
||||
"""
|
||||
Add LMFIT dap model curve to the plot widget.
|
||||
|
||||
Args:
|
||||
x_name(str): Name of the x signal.
|
||||
x_entry(str): Entry of the x signal.
|
||||
y_name(str): Name of the y signal.
|
||||
y_entry(str): Entry of the y signal.
|
||||
color(str, optional): Color of the curve. Defaults to None.
|
||||
color_map_z(str): The color map to use for the z-axis.
|
||||
label(str, optional): Label of the curve. Defaults to None.
|
||||
dap(str): The dap model to use for the curve.
|
||||
**kwargs: Additional keyword arguments for the curve configuration.
|
||||
|
||||
Returns:
|
||||
BECCurve: The curve object.
|
||||
"""
|
||||
x_entry, y_entry, _ = self._validate_signal_entries(
|
||||
x_name, y_name, None, x_entry, y_entry, None
|
||||
)
|
||||
label = f"{y_name}-{y_entry}-{dap}"
|
||||
curve = self.add_curve_scan(
|
||||
x_name=x_name,
|
||||
y_name=y_name,
|
||||
x_entry=x_entry,
|
||||
y_entry=y_entry,
|
||||
color=color,
|
||||
label=label,
|
||||
source="DAP",
|
||||
dap=dap,
|
||||
pen_style="dash",
|
||||
symbol="star",
|
||||
**kwargs,
|
||||
)
|
||||
|
||||
self.setup_dap(self.old_scan_id, self.scan_id)
|
||||
self.refresh_dap()
|
||||
return curve
|
||||
|
||||
def get_dap_params(self) -> dict:
|
||||
"""
|
||||
Get the DAP parameters of all DAP curves.
|
||||
|
||||
Returns:
|
||||
dict: DAP parameters of all DAP curves.
|
||||
"""
|
||||
params = {}
|
||||
for curve_id, curve in self._curves_data["DAP"].items():
|
||||
params[curve_id] = curve.dap_params
|
||||
return params
|
||||
|
||||
def _add_curve_object(
|
||||
self,
|
||||
name: str,
|
||||
source: str,
|
||||
config: CurveConfig,
|
||||
data: tuple[list | np.ndarray, list | np.ndarray] = None,
|
||||
) -> BECCurve:
|
||||
"""
|
||||
Add a curve object to the plot widget.
|
||||
|
||||
Args:
|
||||
name(str): ID of the curve.
|
||||
source(str): Source of the curve.
|
||||
config(CurveConfig): Configuration of the curve.
|
||||
data(tuple[list|np.ndarray,list|np.ndarray], optional): Data (x,y) to be plotted. Defaults to None.
|
||||
|
||||
Returns:
|
||||
BECCurve: The curve object.
|
||||
"""
|
||||
curve = BECCurve(config=config, name=name, parent_item=self)
|
||||
self._curves_data[source][name] = curve
|
||||
self.plot_item.addItem(curve)
|
||||
self.config.curves[name] = curve.config
|
||||
if data is not None:
|
||||
curve.setData(data[0], data[1])
|
||||
self.set_legend_label_size()
|
||||
return curve
|
||||
|
||||
def _validate_signal_entries(
|
||||
self,
|
||||
x_name: str,
|
||||
@@ -477,13 +605,75 @@ class BECWaveform(BECPlotBase):
|
||||
return
|
||||
|
||||
if current_scan_id != self.scan_id:
|
||||
self.old_scan_id = self.scan_id
|
||||
self.scan_id = current_scan_id
|
||||
self.scan_segment_data = self.queue.scan_storage.find_scan_by_ID(
|
||||
self.scan_id
|
||||
) # TODO do scan access through BECFigure
|
||||
self.setup_dap(self.old_scan_id, self.scan_id)
|
||||
|
||||
self.scan_signal_update.emit()
|
||||
|
||||
def setup_dap(self, old_scan_id, new_scan_id):
|
||||
"""
|
||||
Setup DAP for the new scan.
|
||||
|
||||
Args:
|
||||
old_scan_id(str): old_scan_id, used to disconnect the previous dispatcher connection.
|
||||
new_scan_id(str): new_scan_id, used to connect the new dispatcher connection.
|
||||
|
||||
"""
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.update_dap, MessageEndpoints.dap_response(old_scan_id)
|
||||
)
|
||||
if len(self._curves_data["DAP"]) > 0:
|
||||
self.bec_dispatcher.connect_slot(
|
||||
self.update_dap, MessageEndpoints.dap_response(new_scan_id)
|
||||
)
|
||||
|
||||
def refresh_dap(self):
|
||||
"""
|
||||
Refresh the DAP curves with the latest data from the DAP model MessageEndpoints.dap_response().
|
||||
"""
|
||||
for curve_id, curve in self._curves_data["DAP"].items():
|
||||
x_name = curve.config.signals.x.name
|
||||
y_name = curve.config.signals.y.name
|
||||
x_entry = curve.config.signals.x.entry
|
||||
y_entry = curve.config.signals.y.entry
|
||||
model_name = curve.config.signals.dap
|
||||
model = getattr(self.dap, model_name)
|
||||
|
||||
msg = messages.DAPRequestMessage(
|
||||
dap_cls="LmfitService1D",
|
||||
dap_type="on_demand",
|
||||
config={
|
||||
"args": [self.scan_id, x_name, x_entry, y_name, y_entry],
|
||||
"kwargs": {},
|
||||
"class_args": model._plugin_info["class_args"],
|
||||
"class_kwargs": model._plugin_info["class_kwargs"],
|
||||
},
|
||||
metadata={"RID": self.scan_id},
|
||||
)
|
||||
self.client.connector.set_and_publish(MessageEndpoints.dap_request(), msg)
|
||||
|
||||
@pyqtSlot(dict, dict)
|
||||
def update_dap(self, msg, metadata):
|
||||
self.msg = msg
|
||||
scan_id, x_name, x_entry, y_name, y_entry = msg["dap_request"].content["config"]["args"]
|
||||
model = msg["dap_request"].content["config"]["class_kwargs"]["model"]
|
||||
|
||||
curve_id_request = f"{y_name}-{y_entry}-{model}"
|
||||
|
||||
for curve_id, curve in self._curves_data["DAP"].items():
|
||||
if curve_id == curve_id_request:
|
||||
if msg["data"] is not None:
|
||||
x = msg["data"][0]["x"]
|
||||
y = msg["data"][0]["y"]
|
||||
curve.setData(x, y)
|
||||
curve.dap_params = msg["data"][1]["fit_parameters"]
|
||||
self.dap_params_update.emit(curve.dap_params)
|
||||
break
|
||||
|
||||
def _update_scan_segment_plot(self):
|
||||
"""Update the plot with the data from the scan segment."""
|
||||
data = self.scan_segment_data.data
|
||||
@@ -513,14 +703,15 @@ class BECWaveform(BECPlotBase):
|
||||
data_y = data[y_name][y_entry].val
|
||||
if curve.config.signals.z:
|
||||
data_z = data[z_name][z_entry].val
|
||||
color_z = self._make_z_gradient(
|
||||
data_z, curve.config.colormap
|
||||
) # TODO decide how to implement custom gradient
|
||||
color_z = self._make_z_gradient(data_z, curve.config.color_map_z)
|
||||
except TypeError:
|
||||
continue
|
||||
|
||||
if data_z is not None and color_z is not None:
|
||||
curve.setData(x=data_x, y=data_y, symbolBrush=color_z)
|
||||
try:
|
||||
curve.setData(x=data_x, y=data_y, symbolBrush=color_z)
|
||||
except:
|
||||
return
|
||||
else:
|
||||
curve.setData(data_x, data_y)
|
||||
|
||||
@@ -558,13 +749,17 @@ class BECWaveform(BECPlotBase):
|
||||
if scan_index is not None and scan_id is not None:
|
||||
raise ValueError("Only one of scan_id or scan_index can be provided.")
|
||||
|
||||
# Reset DAP connector
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.update_dap, MessageEndpoints.dap_response(self.scan_id)
|
||||
)
|
||||
if scan_index is not None:
|
||||
self.scan_id = self.queue.scan_storage.storage[scan_index].scan_id
|
||||
data = self.queue.scan_storage.find_scan_by_ID(self.scan_id).data
|
||||
elif scan_id is not None:
|
||||
self.scan_id = scan_id
|
||||
data = self.queue.scan_storage.find_scan_by_ID(self.scan_id).data
|
||||
|
||||
self.setup_dap(self.old_scan_id, self.scan_id)
|
||||
data = self.queue.scan_storage.find_scan_by_ID(self.scan_id).data
|
||||
self._update_scan_curves(data)
|
||||
|
||||
def get_all_data(self, output: Literal["dict", "pandas"] = "dict") -> dict | pd.DataFrame:
|
||||
@@ -577,7 +772,6 @@ class BECWaveform(BECPlotBase):
|
||||
Returns:
|
||||
dict | pd.DataFrame: Data of all curves in the specified format.
|
||||
"""
|
||||
|
||||
data = {}
|
||||
try:
|
||||
import pandas as pd
|
||||
@@ -611,6 +805,9 @@ class BECWaveform(BECPlotBase):
|
||||
def cleanup(self):
|
||||
"""Cleanup the widget connection from BECDispatcher."""
|
||||
self.bec_dispatcher.disconnect_slot(self.on_scan_segment, MessageEndpoints.scan_segment())
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.update_dap, MessageEndpoints.dap_response(self.scan_id)
|
||||
)
|
||||
for curve in self.curves:
|
||||
curve.cleanup()
|
||||
super().cleanup()
|
||||
|
||||
@@ -1,12 +1,16 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from typing import Any, Literal, Optional
|
||||
from typing import TYPE_CHECKING, Any, Literal, Optional
|
||||
|
||||
import pyqtgraph as pg
|
||||
from pydantic import BaseModel, Field
|
||||
from pydantic import BaseModel, Field, field_validator
|
||||
from pydantic_core import PydanticCustomError
|
||||
from qtpy import QtCore
|
||||
|
||||
from bec_widgets.utils import BECConnector, ConnectionConfig
|
||||
from bec_widgets.utils import BECConnector, Colors, ConnectionConfig
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from bec_widgets.widgets.figure.plots.waveform import BECWaveform1D
|
||||
|
||||
|
||||
class SignalData(BaseModel):
|
||||
@@ -17,6 +21,7 @@ class SignalData(BaseModel):
|
||||
unit: Optional[str] = None # todo implement later
|
||||
modifier: Optional[str] = None # todo implement later
|
||||
limits: Optional[list[float]] = None # todo implement later
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
|
||||
class Signal(BaseModel):
|
||||
@@ -26,14 +31,18 @@ class Signal(BaseModel):
|
||||
x: SignalData # TODO maybe add metadata for config gui later
|
||||
y: SignalData
|
||||
z: Optional[SignalData] = None
|
||||
dap: Optional[str] = None
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
|
||||
class CurveConfig(ConnectionConfig):
|
||||
parent_id: Optional[str] = Field(None, description="The parent plot of the curve.")
|
||||
label: Optional[str] = Field(None, description="The label of the curve.")
|
||||
color: Optional[Any] = Field(None, description="The color of the curve.")
|
||||
color: Optional[str | tuple] = Field(None, description="The color of the curve.")
|
||||
symbol: Optional[str] = Field("o", description="The symbol of the curve.")
|
||||
symbol_color: Optional[str] = Field(None, description="The color of the symbol of the curve.")
|
||||
symbol_color: Optional[str | tuple] = Field(
|
||||
None, description="The color of the symbol of the curve."
|
||||
)
|
||||
symbol_size: Optional[int] = Field(5, description="The size of the symbol of the curve.")
|
||||
pen_width: Optional[int] = Field(2, description="The width of the pen of the curve.")
|
||||
pen_style: Optional[Literal["solid", "dash", "dot", "dashdot"]] = Field(
|
||||
@@ -41,24 +50,34 @@ class CurveConfig(ConnectionConfig):
|
||||
)
|
||||
source: Optional[str] = Field(None, description="The source of the curve.")
|
||||
signals: Optional[Signal] = Field(None, description="The signal of the curve.")
|
||||
colormap: Optional[str] = Field("plasma", description="The colormap of the curves z gradient.")
|
||||
color_map_z: Optional[str] = Field(
|
||||
"plasma", description="The colormap of the curves z gradient.", validate_default=True
|
||||
)
|
||||
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
_validate_color_map_z = field_validator("color_map_z")(Colors.validate_color_map)
|
||||
_validate_color = field_validator("color")(Colors.validate_color)
|
||||
_validate_symbol_color = field_validator("symbol_color")(Colors.validate_color)
|
||||
|
||||
|
||||
class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
USER_ACCESS = [
|
||||
"remove",
|
||||
"rpc_id",
|
||||
"config_dict",
|
||||
"dap_params",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"set",
|
||||
"set_data",
|
||||
"set_color",
|
||||
"set_colormap",
|
||||
"set_color_map_z",
|
||||
"set_symbol",
|
||||
"set_symbol_color",
|
||||
"set_symbol_size",
|
||||
"set_pen_width",
|
||||
"set_pen_style",
|
||||
"get_data",
|
||||
"dap_params",
|
||||
]
|
||||
|
||||
def __init__(
|
||||
@@ -66,7 +85,7 @@ class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
name: Optional[str] = None,
|
||||
config: Optional[CurveConfig] = None,
|
||||
gui_id: Optional[str] = None,
|
||||
parent_item: Optional[pg.PlotItem] = None,
|
||||
parent_item: Optional[BECWaveform1D] = None,
|
||||
**kwargs,
|
||||
):
|
||||
if config is None:
|
||||
@@ -80,6 +99,7 @@ class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
|
||||
self.parent_item = parent_item
|
||||
self.apply_config()
|
||||
self.dap_params = None
|
||||
if kwargs:
|
||||
self.set(**kwargs)
|
||||
|
||||
@@ -103,6 +123,14 @@ class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
self.setSymbolSize(self.config.symbol_size)
|
||||
self.setSymbol(self.config.symbol)
|
||||
|
||||
@property
|
||||
def dap_params(self):
|
||||
return self._dap_params
|
||||
|
||||
@dap_params.setter
|
||||
def dap_params(self, value):
|
||||
self._dap_params = value
|
||||
|
||||
def set_data(self, x, y):
|
||||
if self.config.source == "custom":
|
||||
self.setData(x, y)
|
||||
@@ -128,7 +156,7 @@ class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
# Mapping of keywords to setter methods
|
||||
method_map = {
|
||||
"color": self.set_color,
|
||||
"colormap": self.set_colormap,
|
||||
"color_map_z": self.set_color_map_z,
|
||||
"symbol": self.set_symbol,
|
||||
"symbol_color": self.set_symbol_color,
|
||||
"symbol_size": self.set_symbol_size,
|
||||
@@ -203,14 +231,16 @@ class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
self.config.pen_style = pen_style
|
||||
self.apply_config()
|
||||
|
||||
def set_colormap(self, colormap: str):
|
||||
def set_color_map_z(self, colormap: str):
|
||||
"""
|
||||
Set the colormap for the scatter plot z gradient.
|
||||
|
||||
Args:
|
||||
colormap(str): Colormap for the scatter plot.
|
||||
"""
|
||||
self.config.colormap = colormap
|
||||
self.config.color_map_z = colormap
|
||||
self.apply_config()
|
||||
self.parent_item.scan_history(-1)
|
||||
|
||||
def get_data(self) -> tuple[np.ndarray, np.ndarray]:
|
||||
"""
|
||||
@@ -223,5 +253,6 @@ class BECCurve(BECConnector, pg.PlotDataItem):
|
||||
|
||||
def remove(self):
|
||||
"""Remove the curve from the plot."""
|
||||
self.parent_item.removeItem(self)
|
||||
# self.parent_item.removeItem(self)
|
||||
self.parent_item.remove_curve(self.name())
|
||||
self.cleanup()
|
||||
|
||||
0
bec_widgets/widgets/jupyter_console/__init__.py
Normal file
0
bec_widgets/widgets/jupyter_console/__init__.py
Normal file
72
bec_widgets/widgets/jupyter_console/jupyter_console.py
Normal file
72
bec_widgets/widgets/jupyter_console/jupyter_console.py
Normal file
@@ -0,0 +1,72 @@
|
||||
from bec_ipython_client.main import BECIPythonClient
|
||||
from qtconsole.inprocess import QtInProcessKernelManager
|
||||
from qtconsole.manager import QtKernelManager
|
||||
from qtconsole.rich_jupyter_widget import RichJupyterWidget
|
||||
from qtpy.QtWidgets import QApplication, QMainWindow
|
||||
|
||||
|
||||
class BECJupyterConsole(RichJupyterWidget): # pragma: no cover:
|
||||
def __init__(self, inprocess: bool = False):
|
||||
super().__init__()
|
||||
|
||||
self.inprocess = None
|
||||
|
||||
self.kernel_manager, self.kernel_client = self._init_kernel(inprocess=inprocess)
|
||||
self.set_default_style("linux")
|
||||
self._init_bec()
|
||||
|
||||
def _init_kernel(self, inprocess: bool = False, kernel_name: str = "python3"):
|
||||
self.inprocess = inprocess
|
||||
if inprocess is True:
|
||||
print("starting inprocess kernel")
|
||||
kernel_manager = QtInProcessKernelManager()
|
||||
else:
|
||||
kernel_manager = QtKernelManager(kernel_name=kernel_name)
|
||||
kernel_manager.start_kernel()
|
||||
kernel_client = kernel_manager.client()
|
||||
kernel_client.start_channels()
|
||||
return kernel_manager, kernel_client
|
||||
|
||||
def _init_bec(self):
|
||||
if self.inprocess is True:
|
||||
self._init_bec_inprocess()
|
||||
else:
|
||||
self._init_bec_kernel()
|
||||
|
||||
def _init_bec_inprocess(self):
|
||||
self.client = BECIPythonClient()
|
||||
self.client.start()
|
||||
|
||||
self.kernel_manager.kernel.shell.push(
|
||||
{
|
||||
"bec": self.client,
|
||||
"dev": self.client.device_manager.devices,
|
||||
"scans": self.client.scans,
|
||||
}
|
||||
)
|
||||
|
||||
def _init_bec_kernel(self):
|
||||
self.execute(
|
||||
"""
|
||||
from bec_ipython_client.main import BECIPythonClient
|
||||
bec = BECIPythonClient()
|
||||
bec.start()
|
||||
dev = bec.device_manager.devices if bec else None
|
||||
scans = bec.scans if bec else None
|
||||
"""
|
||||
)
|
||||
|
||||
def shutdown_kernel(self):
|
||||
self.kernel_client.stop_channels()
|
||||
self.kernel_manager.shutdown_kernel()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import sys
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
win = QMainWindow()
|
||||
win.setCentralWidget(BECJupyterConsole(True))
|
||||
win.show()
|
||||
|
||||
sys.exit(app.exec_())
|
||||
@@ -16,6 +16,7 @@ from qtpy.QtWidgets import (
|
||||
QTableWidgetItem,
|
||||
)
|
||||
|
||||
from bec_widgets.utils import UILoader
|
||||
from bec_widgets.widgets.motor_control.motor_control import MotorControlWidget
|
||||
|
||||
|
||||
@@ -37,25 +38,25 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
def _load_ui(self):
|
||||
"""Load the UI for the coordinate table."""
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "motor_table.ui"), self)
|
||||
self.ui = UILoader().load_ui(os.path.join(current_path, "motor_table.ui"), self)
|
||||
|
||||
def _init_ui(self):
|
||||
"""Initialize the UI"""
|
||||
# Setup table behaviour
|
||||
self._setup_table()
|
||||
self.table.setSelectionBehavior(QTableWidget.SelectRows)
|
||||
self.ui.table.setSelectionBehavior(QTableWidget.SelectRows)
|
||||
|
||||
# for tag columns default tag
|
||||
self.tag_counter = 1
|
||||
|
||||
# Connect signals and slots
|
||||
self.checkBox_resize_auto.stateChanged.connect(self.resize_table_auto)
|
||||
self.comboBox_mode.currentIndexChanged.connect(self.mode_switch)
|
||||
self.ui.checkBox_resize_auto.stateChanged.connect(self.resize_table_auto)
|
||||
self.ui.comboBox_mode.currentIndexChanged.connect(self.mode_switch)
|
||||
|
||||
# Keyboard shortcuts for deleting a row
|
||||
self.delete_shortcut = QShortcut(QKeySequence(Qt.Key_Delete), self.table)
|
||||
self.delete_shortcut = QShortcut(QKeySequence(Qt.Key_Delete), self.ui.table)
|
||||
self.delete_shortcut.activated.connect(self.delete_selected_row)
|
||||
self.backspace_shortcut = QShortcut(QKeySequence(Qt.Key_Backspace), self.table)
|
||||
self.backspace_shortcut = QShortcut(QKeySequence(Qt.Key_Backspace), self.ui.table)
|
||||
self.backspace_shortcut.activated.connect(self.delete_selected_row)
|
||||
|
||||
# Warning message for mode switch enable/disable
|
||||
@@ -83,13 +84,13 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
self.mode = self.config["motor_control"].get("mode", "Individual")
|
||||
|
||||
# Set combobox to default mode
|
||||
self.comboBox_mode.setCurrentText(self.mode)
|
||||
self.ui.comboBox_mode.setCurrentText(self.mode)
|
||||
|
||||
self._init_ui()
|
||||
|
||||
def _setup_table(self):
|
||||
"""Setup the table with appropriate headers and configurations."""
|
||||
mode = self.comboBox_mode.currentText()
|
||||
mode = self.ui.comboBox_mode.currentText()
|
||||
|
||||
if mode == "Individual":
|
||||
self._setup_individual_mode()
|
||||
@@ -101,14 +102,14 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
|
||||
def _setup_individual_mode(self):
|
||||
"""Setup the table for individual mode."""
|
||||
self.table.setColumnCount(5)
|
||||
self.table.setHorizontalHeaderLabels(["Show", "Move", "Tag", "X", "Y"])
|
||||
self.table.verticalHeader().setVisible(False)
|
||||
self.ui.table.setColumnCount(5)
|
||||
self.ui.table.setHorizontalHeaderLabels(["Show", "Move", "Tag", "X", "Y"])
|
||||
self.ui.table.verticalHeader().setVisible(False)
|
||||
|
||||
def _setup_start_stop_mode(self):
|
||||
"""Setup the table for start/stop mode."""
|
||||
self.table.setColumnCount(8)
|
||||
self.table.setHorizontalHeaderLabels(
|
||||
self.ui.table.setColumnCount(8)
|
||||
self.ui.table.setHorizontalHeaderLabels(
|
||||
[
|
||||
"Show",
|
||||
"Move [start]",
|
||||
@@ -120,15 +121,15 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
"Y [end]",
|
||||
]
|
||||
)
|
||||
self.table.verticalHeader().setVisible(False)
|
||||
self.ui.table.verticalHeader().setVisible(False)
|
||||
# Set flag to track if the coordinate is stat or the end of the entry
|
||||
self.is_next_entry_end = False
|
||||
|
||||
def mode_switch(self):
|
||||
"""Switch between individual and start/stop mode."""
|
||||
last_selected_index = self.comboBox_mode.currentIndex()
|
||||
last_selected_index = self.ui.comboBox_mode.currentIndex()
|
||||
|
||||
if self.table.rowCount() > 0 and self.warning_message is True:
|
||||
if self.ui.table.rowCount() > 0 and self.warning_message is True:
|
||||
msgBox = QMessageBox()
|
||||
msgBox.setIcon(QMessageBox.Critical)
|
||||
msgBox.setText(
|
||||
@@ -138,9 +139,9 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
returnValue = msgBox.exec()
|
||||
|
||||
if returnValue is QMessageBox.Cancel:
|
||||
self.comboBox_mode.blockSignals(True) # Block signals
|
||||
self.comboBox_mode.setCurrentIndex(last_selected_index)
|
||||
self.comboBox_mode.blockSignals(False) # Unblock signals
|
||||
self.ui.comboBox_mode.blockSignals(True) # Block signals
|
||||
self.ui.comboBox_mode.setCurrentIndex(last_selected_index)
|
||||
self.ui.comboBox_mode.blockSignals(False) # Unblock signals
|
||||
return
|
||||
|
||||
# Wipe table
|
||||
@@ -170,7 +171,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
y(float): Y coordinate.
|
||||
"""
|
||||
|
||||
mode = self.comboBox_mode.currentText()
|
||||
mode = self.ui.comboBox_mode.currentText()
|
||||
if mode == "Individual":
|
||||
checkbox_pos = 0
|
||||
button_pos = 1
|
||||
@@ -181,8 +182,8 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
color = "green"
|
||||
|
||||
# Add new row -> new entry
|
||||
row_count = self.table.rowCount()
|
||||
self.table.insertRow(row_count)
|
||||
row_count = self.ui.table.rowCount()
|
||||
self.ui.table.insertRow(row_count)
|
||||
|
||||
# Add Widgets
|
||||
self._add_widgets(
|
||||
@@ -213,8 +214,8 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
color = "blue"
|
||||
|
||||
# Add new row -> new entry
|
||||
row_count = self.table.rowCount()
|
||||
self.table.insertRow(row_count)
|
||||
row_count = self.ui.table.rowCount()
|
||||
self.ui.table.insertRow(row_count)
|
||||
|
||||
# Add Widgets
|
||||
self._add_widgets(
|
||||
@@ -236,7 +237,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
|
||||
elif self.is_next_entry_end is True: # It is the end position of the entry
|
||||
print("End position")
|
||||
row_count = self.table.rowCount() - 1 # Current row
|
||||
row_count = self.ui.table.rowCount() - 1 # Current row
|
||||
button_pos = 2
|
||||
x_pos = 6
|
||||
y_pos = 7
|
||||
@@ -294,7 +295,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
# Add widgets
|
||||
self._add_checkbox(row, checkBox_pos, x_pos, y_pos)
|
||||
self._add_move_button(row, button_pos, x_pos, y_pos)
|
||||
self.table.setItem(row, tag_pos, QTableWidgetItem(tag))
|
||||
self.ui.table.setItem(row, tag_pos, QTableWidgetItem(tag))
|
||||
self._add_line_edit(x, row, x_pos, x_pos, y_pos, coordinate_reference, color)
|
||||
self._add_line_edit(y, row, y_pos, x_pos, y_pos, coordinate_reference, color)
|
||||
|
||||
@@ -302,10 +303,10 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
self.emit_plot_coordinates(x_pos, y_pos, coordinate_reference, color)
|
||||
|
||||
# Connect item edit to emit coordinates
|
||||
self.table.itemChanged.connect(
|
||||
self.ui.table.itemChanged.connect(
|
||||
lambda: print(f"item changed from {coordinate_reference} slot \n {x}-{y}-{color}")
|
||||
)
|
||||
self.table.itemChanged.connect(
|
||||
self.ui.table.itemChanged.connect(
|
||||
lambda: self.emit_plot_coordinates(x_pos, y_pos, coordinate_reference, color)
|
||||
)
|
||||
|
||||
@@ -321,7 +322,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
show_checkbox = QCheckBox()
|
||||
show_checkbox.setChecked(True)
|
||||
show_checkbox.stateChanged.connect(lambda: self.emit_plot_coordinates(x_pos, y_pos))
|
||||
self.table.setCellWidget(row, checkBox_pos, show_checkbox)
|
||||
self.ui.table.setCellWidget(row, checkBox_pos, show_checkbox)
|
||||
|
||||
def _add_move_button(self, row: int, button_pos: int, x_pos: int, y_pos: int) -> None:
|
||||
"""
|
||||
@@ -334,7 +335,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
"""
|
||||
move_button = QPushButton("Move")
|
||||
move_button.clicked.connect(lambda: self.handle_move_button_click(x_pos, y_pos))
|
||||
self.table.setCellWidget(row, button_pos, move_button)
|
||||
self.ui.table.setCellWidget(row, button_pos, move_button)
|
||||
|
||||
def _add_line_edit(
|
||||
self,
|
||||
@@ -367,7 +368,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
edit.setAlignment(Qt.AlignmentFlag.AlignCenter)
|
||||
|
||||
# Add line edit to the table
|
||||
self.table.setCellWidget(row, line_pos, edit)
|
||||
self.ui.table.setCellWidget(row, line_pos, edit)
|
||||
edit.textChanged.connect(
|
||||
lambda: self.emit_plot_coordinates(x_pos, y_pos, coordinate_reference, color)
|
||||
)
|
||||
@@ -375,10 +376,10 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
def wipe_motor_map_coordinates(self):
|
||||
"""Wipe the motor map coordinates."""
|
||||
try:
|
||||
self.table.itemChanged.disconnect() # Disconnect all previous connections
|
||||
self.ui.table.itemChanged.disconnect() # Disconnect all previous connections
|
||||
except TypeError:
|
||||
print("No previous connections to disconnect")
|
||||
self.table.setRowCount(0)
|
||||
self.ui.table.setRowCount(0)
|
||||
reference_tags = ["Individual", "Start", "Stop"]
|
||||
for reference_tag in reference_tags:
|
||||
self.plot_coordinates_signal.emit([], reference_tag, "green")
|
||||
@@ -391,7 +392,7 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
y_pos(int): Y position of the coordinate.
|
||||
"""
|
||||
button = self.sender()
|
||||
row = self.table.indexAt(button.pos()).row()
|
||||
row = self.ui.table.indexAt(button.pos()).row()
|
||||
|
||||
x = self.get_coordinate(row, x_pos)
|
||||
y = self.get_coordinate(row, y_pos)
|
||||
@@ -410,8 +411,8 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
f"Emitting plot coordinates: x_pos={x_pos}, y_pos={y_pos}, reference_tag={reference_tag}, color={color}"
|
||||
)
|
||||
coordinates = []
|
||||
for row in range(self.table.rowCount()):
|
||||
show = self.table.cellWidget(row, 0).isChecked()
|
||||
for row in range(self.ui.table.rowCount()):
|
||||
show = self.ui.table.cellWidget(row, 0).isChecked()
|
||||
x = self.get_coordinate(row, x_pos)
|
||||
y = self.get_coordinate(row, y_pos)
|
||||
|
||||
@@ -427,27 +428,27 @@ class MotorCoordinateTable(MotorControlWidget):
|
||||
Returns:
|
||||
float: Value of the coordinate.
|
||||
"""
|
||||
edit = self.table.cellWidget(row, column)
|
||||
edit = self.ui.table.cellWidget(row, column)
|
||||
value = float(edit.text()) if edit and edit.text() != "" else None
|
||||
if value:
|
||||
return value
|
||||
|
||||
def delete_selected_row(self):
|
||||
"""Delete the selected row from the table."""
|
||||
selected_rows = self.table.selectionModel().selectedRows()
|
||||
selected_rows = self.ui.table.selectionModel().selectedRows()
|
||||
for row in selected_rows:
|
||||
self.table.removeRow(row.row())
|
||||
if self.comboBox_mode.currentText() == "Start/Stop":
|
||||
self.ui.table.removeRow(row.row())
|
||||
if self.ui.comboBox_mode.currentText() == "Start/Stop":
|
||||
self.emit_plot_coordinates(x_pos=4, y_pos=5, reference_tag="Start", color="blue")
|
||||
self.emit_plot_coordinates(x_pos=6, y_pos=7, reference_tag="Stop", color="red")
|
||||
self.is_next_entry_end = False
|
||||
elif self.comboBox_mode.currentText() == "Individual":
|
||||
elif self.ui.comboBox_mode.currentText() == "Individual":
|
||||
self.emit_plot_coordinates(x_pos=3, y_pos=4, reference_tag="Individual", color="green")
|
||||
|
||||
def resize_table_auto(self):
|
||||
"""Resize the table to fit the contents."""
|
||||
if self.checkBox_resize_auto.isChecked():
|
||||
self.table.resizeColumnsToContents()
|
||||
if self.ui.checkBox_resize_auto.isChecked():
|
||||
self.ui.table.resizeColumnsToContents()
|
||||
|
||||
def move_motor(self, x: float, y: float) -> None:
|
||||
"""
|
||||
|
||||
@@ -3,8 +3,10 @@ import os
|
||||
from qtpy import uic
|
||||
from qtpy.QtCore import Signal as pyqtSignal
|
||||
from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtWidgets import QWidget
|
||||
|
||||
from bec_widgets.widgets.motor_control.motor_control import MotorControlWidget
|
||||
from bec_widgets.utils import UILoader
|
||||
from bec_widgets.widgets.motor_control.motor_control import MotorControlErrors, MotorControlWidget
|
||||
|
||||
|
||||
class MotorControlAbsolute(MotorControlWidget):
|
||||
@@ -23,26 +25,26 @@ class MotorControlAbsolute(MotorControlWidget):
|
||||
def _load_ui(self):
|
||||
"""Load the UI from the .ui file."""
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "movement_absolute.ui"), self)
|
||||
self.ui = UILoader().load_ui(os.path.join(current_path, "movement_absolute.ui"), self)
|
||||
|
||||
def _init_ui(self):
|
||||
"""Initialize the UI."""
|
||||
|
||||
# Check if there are any motors connected
|
||||
if self.motor_x is None or self.motor_y is None:
|
||||
self.motorControl_absolute.setEnabled(False)
|
||||
self.ui.motorControl_absolute.setEnabled(False)
|
||||
return
|
||||
|
||||
# Move to absolute coordinates
|
||||
self.pushButton_go_absolute.clicked.connect(
|
||||
self.ui.pushButton_go_absolute.clicked.connect(
|
||||
lambda: self.move_motor_absolute(
|
||||
self.spinBox_absolute_x.value(), self.spinBox_absolute_y.value()
|
||||
self.ui.spinBox_absolute_x.value(), self.ui.spinBox_absolute_y.value()
|
||||
)
|
||||
)
|
||||
|
||||
self.pushButton_set.clicked.connect(self.save_absolute_coordinates)
|
||||
self.pushButton_save.clicked.connect(self.save_current_coordinates)
|
||||
self.pushButton_stop.clicked.connect(self.motor_thread.stop_movement)
|
||||
self.ui.pushButton_set.clicked.connect(self.save_absolute_coordinates)
|
||||
self.ui.pushButton_save.clicked.connect(self.save_current_coordinates)
|
||||
self.ui.pushButton_stop.clicked.connect(self.motor_thread.stop_movement)
|
||||
|
||||
# Enable/Disable GUI
|
||||
self.motor_thread.lock_gui.connect(self.enable_motor_controls)
|
||||
@@ -80,11 +82,11 @@ class MotorControlAbsolute(MotorControlWidget):
|
||||
"""
|
||||
|
||||
# Disable or enable all controls within the motorControl_absolute group box
|
||||
for widget in self.motorControl_absolute.findChildren(QWidget):
|
||||
for widget in self.ui.motorControl_absolute.findChildren(QWidget):
|
||||
widget.setEnabled(enable)
|
||||
|
||||
# Enable the pushButton_stop if the motor is moving
|
||||
self.pushButton_stop.setEnabled(True)
|
||||
self.ui.pushButton_stop.setEnabled(True)
|
||||
|
||||
@pyqtSlot(str, str)
|
||||
def change_motors(self, motor_x: str, motor_y: str):
|
||||
@@ -109,8 +111,8 @@ class MotorControlAbsolute(MotorControlWidget):
|
||||
"""
|
||||
self.precision = precision
|
||||
self.config["motor_control"]["precision"] = precision
|
||||
self.spinBox_absolute_x.setDecimals(precision)
|
||||
self.spinBox_absolute_y.setDecimals(precision)
|
||||
self.ui.spinBox_absolute_x.setDecimals(precision)
|
||||
self.ui.spinBox_absolute_y.setDecimals(precision)
|
||||
|
||||
def move_motor_absolute(self, x: float, y: float) -> None:
|
||||
"""
|
||||
@@ -122,32 +124,32 @@ class MotorControlAbsolute(MotorControlWidget):
|
||||
# self._enable_motor_controls(False)
|
||||
target_coordinates = (x, y)
|
||||
self.motor_thread.move_absolute(self.motor_x, self.motor_y, target_coordinates)
|
||||
if self.checkBox_save_with_go.isChecked():
|
||||
if self.ui.checkBox_save_with_go.isChecked():
|
||||
self.save_absolute_coordinates()
|
||||
|
||||
def _init_keyboard_shortcuts(self):
|
||||
"""Initialize the keyboard shortcuts."""
|
||||
# Go absolute button
|
||||
self.pushButton_go_absolute.setShortcut("Ctrl+G")
|
||||
self.pushButton_go_absolute.setToolTip("Ctrl+G")
|
||||
self.ui.pushButton_go_absolute.setShortcut("Ctrl+G")
|
||||
self.ui.pushButton_go_absolute.setToolTip("Ctrl+G")
|
||||
|
||||
# Set absolute coordinates
|
||||
self.pushButton_set.setShortcut("Ctrl+D")
|
||||
self.pushButton_set.setToolTip("Ctrl+D")
|
||||
self.ui.pushButton_set.setShortcut("Ctrl+D")
|
||||
self.ui.pushButton_set.setToolTip("Ctrl+D")
|
||||
|
||||
# Save Current coordinates
|
||||
self.pushButton_save.setShortcut("Ctrl+S")
|
||||
self.pushButton_save.setToolTip("Ctrl+S")
|
||||
self.ui.pushButton_save.setShortcut("Ctrl+S")
|
||||
self.ui.pushButton_save.setToolTip("Ctrl+S")
|
||||
|
||||
# Stop Button
|
||||
self.pushButton_stop.setShortcut("Ctrl+X")
|
||||
self.pushButton_stop.setToolTip("Ctrl+X")
|
||||
self.ui.pushButton_stop.setShortcut("Ctrl+X")
|
||||
self.ui.pushButton_stop.setToolTip("Ctrl+X")
|
||||
|
||||
def save_absolute_coordinates(self):
|
||||
"""Emit the setup coordinates from the spinboxes"""
|
||||
|
||||
x, y = round(self.spinBox_absolute_x.value(), self.precision), round(
|
||||
self.spinBox_absolute_y.value(), self.precision
|
||||
x, y = round(self.ui.spinBox_absolute_x.value(), self.precision), round(
|
||||
self.ui.spinBox_absolute_y.value(), self.precision
|
||||
)
|
||||
self.coordinates_signal.emit((x, y))
|
||||
|
||||
|
||||
@@ -7,6 +7,7 @@ from qtpy.QtCore import Slot as pyqtSlot
|
||||
from qtpy.QtGui import QKeySequence
|
||||
from qtpy.QtWidgets import QDoubleSpinBox, QShortcut, QWidget
|
||||
|
||||
from bec_widgets.utils import UILoader
|
||||
from bec_widgets.widgets.motor_control.motor_control import MotorControlWidget
|
||||
|
||||
|
||||
@@ -27,7 +28,7 @@ class MotorControlRelative(MotorControlWidget):
|
||||
"""Load the UI from the .ui file."""
|
||||
# Loading UI
|
||||
current_path = os.path.dirname(__file__)
|
||||
uic.loadUi(os.path.join(current_path, "movement_relative.ui"), self)
|
||||
self.ui = UILoader().load_ui(os.path.join(current_path, "movement_relative.ui"), self)
|
||||
|
||||
def _init_ui(self):
|
||||
"""Initialize the UI."""
|
||||
@@ -51,15 +52,15 @@ class MotorControlRelative(MotorControlWidget):
|
||||
|
||||
# Update step precision
|
||||
self.precision = self.config["motor_control"]["precision"]
|
||||
self.spinBox_precision.setValue(self.precision)
|
||||
self.ui.spinBox_precision.setValue(self.precision)
|
||||
|
||||
# Update step sizes
|
||||
self.spinBox_step_x.setValue(self.config["motor_control"]["step_size_x"])
|
||||
self.spinBox_step_y.setValue(self.config["motor_control"]["step_size_y"])
|
||||
self.ui.spinBox_step_x.setValue(self.config["motor_control"]["step_size_x"])
|
||||
self.ui.spinBox_step_y.setValue(self.config["motor_control"]["step_size_y"])
|
||||
|
||||
# Checkboxes for keyboard shortcuts and x/y step size link
|
||||
self.checkBox_same_xy.setChecked(self.config["motor_control"]["step_x_y_same"])
|
||||
self.checkBox_enableArrows.setChecked(self.config["motor_control"]["move_with_arrows"])
|
||||
self.ui.checkBox_same_xy.setChecked(self.config["motor_control"]["step_x_y_same"])
|
||||
self.ui.checkBox_enableArrows.setChecked(self.config["motor_control"]["move_with_arrows"])
|
||||
|
||||
self._init_ui()
|
||||
|
||||
@@ -67,30 +68,32 @@ class MotorControlRelative(MotorControlWidget):
|
||||
"""Initialize the motor control elements"""
|
||||
|
||||
# Connect checkbox and spinBoxes
|
||||
self.checkBox_same_xy.stateChanged.connect(self._sync_step_sizes)
|
||||
self.spinBox_step_x.valueChanged.connect(self._update_step_size_x)
|
||||
self.spinBox_step_y.valueChanged.connect(self._update_step_size_y)
|
||||
self.ui.checkBox_same_xy.stateChanged.connect(self._sync_step_sizes)
|
||||
self.ui.spinBox_step_x.valueChanged.connect(self._update_step_size_x)
|
||||
self.ui.spinBox_step_y.valueChanged.connect(self._update_step_size_y)
|
||||
|
||||
self.toolButton_right.clicked.connect(
|
||||
self.ui.toolButton_right.clicked.connect(
|
||||
lambda: self.move_motor_relative(self.motor_x, "x", 1)
|
||||
)
|
||||
self.toolButton_left.clicked.connect(
|
||||
self.ui.toolButton_left.clicked.connect(
|
||||
lambda: self.move_motor_relative(self.motor_x, "x", -1)
|
||||
)
|
||||
self.toolButton_up.clicked.connect(lambda: self.move_motor_relative(self.motor_y, "y", 1))
|
||||
self.toolButton_down.clicked.connect(
|
||||
self.ui.toolButton_up.clicked.connect(
|
||||
lambda: self.move_motor_relative(self.motor_y, "y", 1)
|
||||
)
|
||||
self.ui.toolButton_down.clicked.connect(
|
||||
lambda: self.move_motor_relative(self.motor_y, "y", -1)
|
||||
)
|
||||
|
||||
# Switch between key shortcuts active
|
||||
self.checkBox_enableArrows.stateChanged.connect(self._update_arrow_key_shortcuts)
|
||||
self.ui.checkBox_enableArrows.stateChanged.connect(self._update_arrow_key_shortcuts)
|
||||
self._update_arrow_key_shortcuts()
|
||||
|
||||
# Enable/Disable GUI
|
||||
self.motor_thread.lock_gui.connect(self.enable_motor_controls)
|
||||
|
||||
# Precision update
|
||||
self.spinBox_precision.valueChanged.connect(lambda x: self._update_precision(x))
|
||||
self.ui.spinBox_precision.valueChanged.connect(lambda x: self._update_precision(x))
|
||||
|
||||
# Error messages
|
||||
self.motor_thread.motor_error.connect(
|
||||
@@ -98,7 +101,7 @@ class MotorControlRelative(MotorControlWidget):
|
||||
)
|
||||
|
||||
# Stop Button
|
||||
self.pushButton_stop.clicked.connect(self.motor_thread.stop_movement)
|
||||
self.ui.pushButton_stop.clicked.connect(self.motor_thread.stop_movement)
|
||||
|
||||
def _init_keyboard_shortcuts(self) -> None:
|
||||
"""Initialize the keyboard shortcuts"""
|
||||
@@ -107,42 +110,42 @@ class MotorControlRelative(MotorControlWidget):
|
||||
increase_x_shortcut = QShortcut(QKeySequence("Ctrl+A"), self)
|
||||
decrease_x_shortcut = QShortcut(QKeySequence("Ctrl+Z"), self)
|
||||
increase_x_shortcut.activated.connect(
|
||||
lambda: self._change_step_size(self.spinBox_step_x, 2)
|
||||
lambda: self._change_step_size(self.ui.spinBox_step_x, 2)
|
||||
)
|
||||
decrease_x_shortcut.activated.connect(
|
||||
lambda: self._change_step_size(self.spinBox_step_x, 0.5)
|
||||
lambda: self._change_step_size(self.ui.spinBox_step_x, 0.5)
|
||||
)
|
||||
self.spinBox_step_x.setToolTip("Increase step size: Ctrl+A\nDecrease step size: Ctrl+Z")
|
||||
self.ui.spinBox_step_x.setToolTip("Increase step size: Ctrl+A\nDecrease step size: Ctrl+Z")
|
||||
|
||||
# Increase/decrease step size for Y motor
|
||||
increase_y_shortcut = QShortcut(QKeySequence("Alt+A"), self)
|
||||
decrease_y_shortcut = QShortcut(QKeySequence("Alt+Z"), self)
|
||||
increase_y_shortcut.activated.connect(
|
||||
lambda: self._change_step_size(self.spinBox_step_y, 2)
|
||||
lambda: self._change_step_size(self.ui.spinBox_step_y, 2)
|
||||
)
|
||||
decrease_y_shortcut.activated.connect(
|
||||
lambda: self._change_step_size(self.spinBox_step_y, 0.5)
|
||||
lambda: self._change_step_size(self.ui.spinBox_step_y, 0.5)
|
||||
)
|
||||
self.spinBox_step_y.setToolTip("Increase step size: Alt+A\nDecrease step size: Alt+Z")
|
||||
self.ui.spinBox_step_y.setToolTip("Increase step size: Alt+A\nDecrease step size: Alt+Z")
|
||||
|
||||
# Stop Button
|
||||
self.pushButton_stop.setShortcut("Ctrl+X")
|
||||
self.pushButton_stop.setToolTip("Ctrl+X")
|
||||
self.ui.pushButton_stop.setShortcut("Ctrl+X")
|
||||
self.ui.pushButton_stop.setToolTip("Ctrl+X")
|
||||
|
||||
def _update_arrow_key_shortcuts(self) -> None:
|
||||
"""Update the arrow key shortcuts based on the checkbox state."""
|
||||
if self.checkBox_enableArrows.isChecked():
|
||||
if self.ui.checkBox_enableArrows.isChecked():
|
||||
# Set the arrow key shortcuts for motor movement
|
||||
self.toolButton_right.setShortcut(Qt.Key_Right)
|
||||
self.toolButton_left.setShortcut(Qt.Key_Left)
|
||||
self.toolButton_up.setShortcut(Qt.Key_Up)
|
||||
self.toolButton_down.setShortcut(Qt.Key_Down)
|
||||
self.ui.toolButton_right.setShortcut(Qt.Key_Right)
|
||||
self.ui.toolButton_left.setShortcut(Qt.Key_Left)
|
||||
self.ui.toolButton_up.setShortcut(Qt.Key_Up)
|
||||
self.ui.toolButton_down.setShortcut(Qt.Key_Down)
|
||||
else:
|
||||
# Clear the shortcuts
|
||||
self.toolButton_right.setShortcut("")
|
||||
self.toolButton_left.setShortcut("")
|
||||
self.toolButton_up.setShortcut("")
|
||||
self.toolButton_down.setShortcut("")
|
||||
self.ui.toolButton_right.setShortcut("")
|
||||
self.ui.toolButton_left.setShortcut("")
|
||||
self.ui.toolButton_up.setShortcut("")
|
||||
self.ui.toolButton_down.setShortcut("")
|
||||
|
||||
def _update_precision(self, precision: int) -> None:
|
||||
"""
|
||||
@@ -150,8 +153,8 @@ class MotorControlRelative(MotorControlWidget):
|
||||
Args:
|
||||
precision(int): Precision of the coordinates.
|
||||
"""
|
||||
self.spinBox_step_x.setDecimals(precision)
|
||||
self.spinBox_step_y.setDecimals(precision)
|
||||
self.ui.spinBox_step_x.setDecimals(precision)
|
||||
self.ui.spinBox_step_y.setDecimals(precision)
|
||||
self.precision_signal.emit(precision)
|
||||
|
||||
def _change_step_size(self, spinBox: QDoubleSpinBox, factor: float) -> None:
|
||||
@@ -167,21 +170,21 @@ class MotorControlRelative(MotorControlWidget):
|
||||
|
||||
def _sync_step_sizes(self):
|
||||
"""Sync step sizes based on checkbox state."""
|
||||
if self.checkBox_same_xy.isChecked():
|
||||
value = self.spinBox_step_x.value()
|
||||
self.spinBox_step_y.setValue(value)
|
||||
if self.ui.checkBox_same_xy.isChecked():
|
||||
value = self.ui.spinBox_step_x.value()
|
||||
self.ui.spinBox_step_y.setValue(value)
|
||||
|
||||
def _update_step_size_x(self):
|
||||
"""Update step size for x if checkbox is checked."""
|
||||
if self.checkBox_same_xy.isChecked():
|
||||
value = self.spinBox_step_x.value()
|
||||
self.spinBox_step_y.setValue(value)
|
||||
if self.ui.checkBox_same_xy.isChecked():
|
||||
value = self.ui.spinBox_step_x.value()
|
||||
self.ui.spinBox_step_y.setValue(value)
|
||||
|
||||
def _update_step_size_y(self):
|
||||
"""Update step size for y if checkbox is checked."""
|
||||
if self.checkBox_same_xy.isChecked():
|
||||
value = self.spinBox_step_y.value()
|
||||
self.spinBox_step_x.setValue(value)
|
||||
if self.ui.checkBox_same_xy.isChecked():
|
||||
value = self.ui.spinBox_step_y.value()
|
||||
self.ui.spinBox_step_x.setValue(value)
|
||||
|
||||
@pyqtSlot(str, str)
|
||||
def change_motors(self, motor_x: str, motor_y: str):
|
||||
@@ -206,11 +209,11 @@ class MotorControlRelative(MotorControlWidget):
|
||||
"""
|
||||
|
||||
# Disable or enable all controls within the motorControl_absolute group box
|
||||
for widget in self.motorControl.findChildren(QWidget):
|
||||
for widget in self.ui.motorControl.findChildren(QWidget):
|
||||
widget.setEnabled(disable)
|
||||
|
||||
# Enable the pushButton_stop if the motor is moving
|
||||
self.pushButton_stop.setEnabled(True)
|
||||
self.ui.pushButton_stop.setEnabled(True)
|
||||
|
||||
def move_motor_relative(self, motor, axis: str, direction: int) -> None:
|
||||
"""
|
||||
@@ -221,7 +224,7 @@ class MotorControlRelative(MotorControlWidget):
|
||||
direction(int): Direction to move. 1 for positive, -1 for negative.
|
||||
"""
|
||||
if axis == "x":
|
||||
step = direction * self.spinBox_step_x.value()
|
||||
step = direction * self.ui.spinBox_step_x.value()
|
||||
elif axis == "y":
|
||||
step = direction * self.spinBox_step_y.value()
|
||||
step = direction * self.ui.spinBox_step_y.value()
|
||||
self.motor_thread.move_relative(motor, step)
|
||||
|
||||
1
bec_widgets/widgets/ring_progress_bar/__init__.py
Normal file
1
bec_widgets/widgets/ring_progress_bar/__init__.py
Normal file
@@ -0,0 +1 @@
|
||||
from .ring_progress_bar import RingProgressBar
|
||||
294
bec_widgets/widgets/ring_progress_bar/ring.py
Normal file
294
bec_widgets/widgets/ring_progress_bar/ring.py
Normal file
@@ -0,0 +1,294 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from typing import Literal, Optional
|
||||
|
||||
from bec_lib.endpoints import EndpointInfo, MessageEndpoints
|
||||
from pydantic import BaseModel, Field, field_validator
|
||||
from pydantic_core import PydanticCustomError
|
||||
from qtpy import QtGui
|
||||
|
||||
from bec_widgets.utils import BECConnector, ConnectionConfig
|
||||
|
||||
|
||||
class ProgressbarConnections(BaseModel):
|
||||
slot: Literal["on_scan_progress", "on_device_readback"] = None
|
||||
endpoint: EndpointInfo | str = None
|
||||
model_config: dict = {"validate_assignment": True}
|
||||
|
||||
@field_validator("endpoint")
|
||||
@classmethod
|
||||
def validate_endpoint(cls, v, values):
|
||||
slot = values.data["slot"]
|
||||
v = v.endpoint if isinstance(v, EndpointInfo) else v
|
||||
if slot == "on_scan_progress":
|
||||
if v != MessageEndpoints.scan_progress().endpoint:
|
||||
raise PydanticCustomError(
|
||||
"unsupported endpoint",
|
||||
"For slot 'on_scan_progress', endpoint must be MessageEndpoint.scan_progress or 'scans/scan_progress'.",
|
||||
{"wrong_value": v},
|
||||
)
|
||||
elif slot == "on_device_readback":
|
||||
if not v.startswith(MessageEndpoints.device_readback("").endpoint):
|
||||
raise PydanticCustomError(
|
||||
"unsupported endpoint",
|
||||
"For slot 'on_device_readback', endpoint must be MessageEndpoint.device_readback(device) or 'internal/devices/readback/{device}'.",
|
||||
{"wrong_value": v},
|
||||
)
|
||||
return v
|
||||
|
||||
|
||||
class ProgressbarConfig(ConnectionConfig):
|
||||
value: int | float | None = Field(0, description="Value for the progress bars.")
|
||||
direction: int | None = Field(
|
||||
-1, description="Direction of the progress bars. -1 for clockwise, 1 for counter-clockwise."
|
||||
)
|
||||
color: str | tuple | None = Field(
|
||||
(0, 159, 227, 255),
|
||||
description="Color for the progress bars. Can be tuple (R, G, B, A) or string HEX Code.",
|
||||
)
|
||||
background_color: str | tuple | None = Field(
|
||||
(200, 200, 200, 50),
|
||||
description="Background color for the progress bars. Can be tuple (R, G, B, A) or string HEX Code.",
|
||||
)
|
||||
index: int | None = Field(0, description="Index of the progress bar. 0 is outer ring.")
|
||||
line_width: int | None = Field(10, description="Line widths for the progress bars.")
|
||||
start_position: int | None = Field(
|
||||
90,
|
||||
description="Start position for the progress bars in degrees. Default is 90 degrees - corespons to "
|
||||
"the top of the ring.",
|
||||
)
|
||||
min_value: int | float | None = Field(0, description="Minimum value for the progress bars.")
|
||||
max_value: int | float | None = Field(100, description="Maximum value for the progress bars.")
|
||||
precision: int | None = Field(3, description="Precision for the progress bars.")
|
||||
update_behaviour: Literal["manual", "auto"] | None = Field(
|
||||
"auto", description="Update behaviour for the progress bars."
|
||||
)
|
||||
connections: ProgressbarConnections | None = Field(
|
||||
default_factory=ProgressbarConnections, description="Connections for the progress bars."
|
||||
)
|
||||
|
||||
|
||||
class RingConfig(ProgressbarConfig):
|
||||
index: int | None = Field(0, description="Index of the progress bar. 0 is outer ring.")
|
||||
start_position: int | None = Field(
|
||||
90,
|
||||
description="Start position for the progress bars in degrees. Default is 90 degrees - corespons to "
|
||||
"the top of the ring.",
|
||||
)
|
||||
|
||||
|
||||
class Ring(BECConnector):
|
||||
USER_ACCESS = [
|
||||
"_get_all_rpc",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"set_value",
|
||||
"set_color",
|
||||
"set_background",
|
||||
"set_line_width",
|
||||
"set_min_max_values",
|
||||
"set_start_angle",
|
||||
"set_update",
|
||||
"reset_connection",
|
||||
]
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent=None,
|
||||
parent_progress_widget=None,
|
||||
config: RingConfig | dict | None = None,
|
||||
client=None,
|
||||
gui_id: Optional[str] = None,
|
||||
):
|
||||
if config is None:
|
||||
config = RingConfig(widget_class=self.__class__.__name__)
|
||||
self.config = config
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = RingConfig(**config)
|
||||
self.config = config
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
|
||||
self.parent_progress_widget = parent_progress_widget
|
||||
self.color = None
|
||||
self.background_color = None
|
||||
self.start_position = None
|
||||
self.config = config
|
||||
self.RID = None
|
||||
self._init_config_params()
|
||||
|
||||
def _init_config_params(self):
|
||||
self.color = self.convert_color(self.config.color)
|
||||
self.background_color = self.convert_color(self.config.background_color)
|
||||
self.set_start_angle(self.config.start_position)
|
||||
if self.config.connections:
|
||||
self.set_connections(self.config.connections.slot, self.config.connections.endpoint)
|
||||
|
||||
def set_value(self, value: int | float):
|
||||
"""
|
||||
Set the value for the ring widget
|
||||
|
||||
Args:
|
||||
value(int | float): Value for the ring widget
|
||||
"""
|
||||
self.config.value = round(
|
||||
float(max(self.config.min_value, min(self.config.max_value, value))),
|
||||
self.config.precision,
|
||||
)
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def set_color(self, color: str | tuple):
|
||||
"""
|
||||
Set the color for the ring widget
|
||||
|
||||
Args:
|
||||
color(str | tuple): Color for the ring widget. Can be HEX code or tuple (R, G, B, A).
|
||||
"""
|
||||
self.config.color = color
|
||||
self.color = self.convert_color(color)
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def set_background(self, color: str | tuple):
|
||||
"""
|
||||
Set the background color for the ring widget
|
||||
|
||||
Args:
|
||||
color(str | tuple): Background color for the ring widget. Can be HEX code or tuple (R, G, B, A).
|
||||
"""
|
||||
self.config.background_color = color
|
||||
self.color = self.convert_color(color)
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def set_line_width(self, width: int):
|
||||
"""
|
||||
Set the line width for the ring widget
|
||||
|
||||
Args:
|
||||
width(int): Line width for the ring widget
|
||||
"""
|
||||
self.config.line_width = width
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def set_min_max_values(self, min_value: int | float, max_value: int | float):
|
||||
"""
|
||||
Set the min and max values for the ring widget.
|
||||
|
||||
Args:
|
||||
min_value(int | float): Minimum value for the ring widget
|
||||
max_value(int | float): Maximum value for the ring widget
|
||||
"""
|
||||
self.config.min_value = min_value
|
||||
self.config.max_value = max_value
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def set_start_angle(self, start_angle: int):
|
||||
"""
|
||||
Set the start angle for the ring widget
|
||||
|
||||
Args:
|
||||
start_angle(int): Start angle for the ring widget in degrees
|
||||
"""
|
||||
self.config.start_position = start_angle
|
||||
self.start_position = start_angle * 16
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
@staticmethod
|
||||
def convert_color(color):
|
||||
"""
|
||||
Convert the color to QColor
|
||||
|
||||
Args:
|
||||
color(str | tuple): Color for the ring widget. Can be HEX code or tuple (R, G, B, A).
|
||||
"""
|
||||
converted_color = None
|
||||
if isinstance(color, str):
|
||||
converted_color = QtGui.QColor(color)
|
||||
elif isinstance(color, tuple):
|
||||
converted_color = QtGui.QColor(*color)
|
||||
return converted_color
|
||||
|
||||
def set_update(self, mode: Literal["manual", "scan", "device"], device: str = None):
|
||||
"""
|
||||
Set the update mode for the ring widget.
|
||||
Modes:
|
||||
- "manual": Manual update mode, the value is set by the user.
|
||||
- "scan": Update mode for the scan progress. The value is updated by the current scan progress.
|
||||
- "device": Update mode for the device readback. The value is updated by the device readback. Take into account that user has to set the device name and limits.
|
||||
|
||||
Args:
|
||||
mode(str): Update mode for the ring widget. Can be "manual", "scan" or "device"
|
||||
device(str): Device name for the device readback mode, only used when mode is "device"
|
||||
"""
|
||||
if mode == "manual":
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
getattr(self, self.config.connections.slot), self.config.connections.endpoint
|
||||
)
|
||||
self.config.connections.slot = None
|
||||
self.config.connections.endpoint = None
|
||||
elif mode == "scan":
|
||||
self.set_connections("on_scan_progress", "scans/scan_progress")
|
||||
elif mode == "device":
|
||||
self.set_connections("on_device_readback", f"internal/devices/readback/{device}")
|
||||
|
||||
self.parent_progress_widget.enable_auto_updates(False)
|
||||
|
||||
def set_connections(self, slot: str, endpoint: str | EndpointInfo):
|
||||
"""
|
||||
Set the connections for the ring widget
|
||||
|
||||
Args:
|
||||
slot(str): Slot for the ring widget update. Can be "on_scan_progress" or "on_device_readback".
|
||||
endpoint(str | EndpointInfo): Endpoint for the ring widget update. Endpoint has to match the slot type.
|
||||
"""
|
||||
if self.config.connections.endpoint == endpoint and self.config.connections.slot == slot:
|
||||
return
|
||||
else:
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.config.connections.slot, self.config.connections.endpoint
|
||||
)
|
||||
self.config.connections = ProgressbarConnections(slot=slot, endpoint=endpoint)
|
||||
self.bec_dispatcher.connect_slot(getattr(self, slot), endpoint)
|
||||
|
||||
def reset_connection(self):
|
||||
"""
|
||||
Reset the connections for the ring widget. Disconnect the current slot and endpoint.
|
||||
"""
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.config.connections.slot, self.config.connections.endpoint
|
||||
)
|
||||
self.config.connections = ProgressbarConnections()
|
||||
|
||||
def on_scan_progress(self, msg, meta):
|
||||
"""
|
||||
Update the ring widget with the scan progress.
|
||||
|
||||
Args:
|
||||
msg(dict): Message with the scan progress
|
||||
meta(dict): Metadata for the message
|
||||
"""
|
||||
current_RID = meta.get("RID", None)
|
||||
if current_RID != self.RID:
|
||||
self.set_min_max_values(0, msg.get("max_value", 100))
|
||||
self.set_value(msg.get("value", 0))
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def on_device_readback(self, msg, meta):
|
||||
"""
|
||||
Update the ring widget with the device readback.
|
||||
|
||||
Args:
|
||||
msg(dict): Message with the device readback
|
||||
meta(dict): Metadata for the message
|
||||
"""
|
||||
if isinstance(self.config.connections.endpoint, EndpointInfo):
|
||||
endpoint = self.config.connections.endpoint.endpoint
|
||||
else:
|
||||
endpoint = self.config.connections.endpoint
|
||||
device = endpoint.split("/")[-1]
|
||||
value = msg.get("signals").get(device).get("value")
|
||||
self.set_value(value)
|
||||
self.parent_progress_widget.update()
|
||||
|
||||
def cleanup(self):
|
||||
self.reset_connection()
|
||||
super().cleanup()
|
||||
638
bec_widgets/widgets/ring_progress_bar/ring_progress_bar.py
Normal file
638
bec_widgets/widgets/ring_progress_bar/ring_progress_bar.py
Normal file
@@ -0,0 +1,638 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from typing import Literal, Optional
|
||||
|
||||
import pyqtgraph as pg
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from pydantic import Field, field_validator
|
||||
from pydantic_core import PydanticCustomError
|
||||
from qtpy import QtCore, QtGui
|
||||
from qtpy.QtCore import QSize, Slot
|
||||
from qtpy.QtWidgets import QSizePolicy, QWidget
|
||||
|
||||
from bec_widgets.utils import BECConnector, Colors, ConnectionConfig, EntryValidator
|
||||
from bec_widgets.widgets.ring_progress_bar.ring import Ring, RingConfig
|
||||
|
||||
|
||||
class RingProgressBarConfig(ConnectionConfig):
|
||||
color_map: Optional[str] = Field(
|
||||
"magma", description="Color scheme for the progress bars.", validate_default=True
|
||||
)
|
||||
min_number_of_bars: int | None = Field(
|
||||
1, description="Minimum number of progress bars to display."
|
||||
)
|
||||
max_number_of_bars: int | None = Field(
|
||||
10, description="Maximum number of progress bars to display."
|
||||
)
|
||||
num_bars: int | None = Field(1, description="Number of progress bars to display.")
|
||||
gap: int | None = Field(20, description="Gap between progress bars.")
|
||||
auto_updates: bool | None = Field(
|
||||
True, description="Enable or disable updates based on scan queue status."
|
||||
)
|
||||
rings: list[RingConfig] | None = Field([], description="List of ring configurations.")
|
||||
|
||||
@field_validator("num_bars")
|
||||
@classmethod
|
||||
def validate_num_bars(cls, v, values):
|
||||
min_number_of_bars = values.data.get("min_number_of_bars", None)
|
||||
max_number_of_bars = values.data.get("max_number_of_bars", None)
|
||||
if min_number_of_bars is not None and max_number_of_bars is not None:
|
||||
print(
|
||||
f"Number of bars adjusted to be between defined min:{min_number_of_bars} and max:{max_number_of_bars} number of bars."
|
||||
)
|
||||
v = max(min_number_of_bars, min(v, max_number_of_bars))
|
||||
return v
|
||||
|
||||
@field_validator("rings")
|
||||
@classmethod
|
||||
def validate_rings(cls, v, values):
|
||||
if v is not None and v is not []:
|
||||
num_bars = values.data.get("num_bars", None)
|
||||
if len(v) != num_bars:
|
||||
raise PydanticCustomError(
|
||||
"different number of configs",
|
||||
f"Length of rings configuration ({len(v)}) does not match the number of bars ({num_bars}).",
|
||||
{"wrong_value": len(v)},
|
||||
)
|
||||
indices = [ring.index for ring in v]
|
||||
if sorted(indices) != list(range(len(indices))):
|
||||
raise PydanticCustomError(
|
||||
"wrong indices",
|
||||
f"Indices of ring configurations must be unique and in order from 0 to num_bars {num_bars}.",
|
||||
{"wrong_value": indices},
|
||||
)
|
||||
return v
|
||||
|
||||
_validate_colormap = field_validator("color_map")(Colors.validate_color_map)
|
||||
|
||||
|
||||
class RingProgressBar(BECConnector, QWidget):
|
||||
USER_ACCESS = [
|
||||
"_get_all_rpc",
|
||||
"_rpc_id",
|
||||
"_config_dict",
|
||||
"rings",
|
||||
"update_config",
|
||||
"add_ring",
|
||||
"remove_ring",
|
||||
"set_precision",
|
||||
"set_min_max_values",
|
||||
"set_number_of_bars",
|
||||
"set_value",
|
||||
"set_colors_from_map",
|
||||
"set_colors_directly",
|
||||
"set_line_widths",
|
||||
"set_gap",
|
||||
"set_diameter",
|
||||
"reset_diameter",
|
||||
"enable_auto_updates",
|
||||
]
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent=None,
|
||||
config: RingProgressBarConfig | dict | None = None,
|
||||
client=None,
|
||||
gui_id: str | None = None,
|
||||
num_bars: int | None = None,
|
||||
):
|
||||
if config is None:
|
||||
config = RingProgressBarConfig(widget_class=self.__class__.__name__)
|
||||
self.config = config
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = RingProgressBarConfig(**config, widget_class=self.__class__.__name__)
|
||||
self.config = config
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
QWidget.__init__(self, parent=parent)
|
||||
|
||||
self.get_bec_shortcuts()
|
||||
self.entry_validator = EntryValidator(self.dev)
|
||||
|
||||
self.RID = None
|
||||
|
||||
# For updating bar behaviour
|
||||
self._auto_updates = True
|
||||
self._rings = None
|
||||
|
||||
if num_bars is not None:
|
||||
self.config.num_bars = max(
|
||||
self.config.min_number_of_bars, min(num_bars, self.config.max_number_of_bars)
|
||||
)
|
||||
self.initialize_bars()
|
||||
|
||||
self.enable_auto_updates(self.config.auto_updates)
|
||||
|
||||
@property
|
||||
def rings(self):
|
||||
return self._rings
|
||||
|
||||
@rings.setter
|
||||
def rings(self, value):
|
||||
self._rings = value
|
||||
|
||||
def update_config(self, config: RingProgressBarConfig | dict):
|
||||
"""
|
||||
Update the configuration of the widget.
|
||||
|
||||
Args:
|
||||
config(SpiralProgressBarConfig|dict): Configuration to update.
|
||||
"""
|
||||
if isinstance(config, dict):
|
||||
config = RingProgressBarConfig(**config, widget_class=self.__class__.__name__)
|
||||
self.config = config
|
||||
self.clear_all()
|
||||
|
||||
def initialize_bars(self):
|
||||
"""
|
||||
Initialize the progress bars.
|
||||
"""
|
||||
start_positions = [90 * 16] * self.config.num_bars
|
||||
directions = [-1] * self.config.num_bars
|
||||
|
||||
self.config.rings = [
|
||||
RingConfig(
|
||||
widget_class="Ring",
|
||||
index=i,
|
||||
start_positions=start_positions[i],
|
||||
directions=directions[i],
|
||||
)
|
||||
for i in range(self.config.num_bars)
|
||||
]
|
||||
self._rings = [
|
||||
Ring(parent_progress_widget=self, config=config) for config in self.config.rings
|
||||
]
|
||||
|
||||
if self.config.color_map:
|
||||
self.set_colors_from_map(self.config.color_map)
|
||||
|
||||
min_size = self._calculate_minimum_size()
|
||||
self.setMinimumSize(min_size)
|
||||
self.update()
|
||||
|
||||
def add_ring(self, **kwargs) -> Ring:
|
||||
"""
|
||||
Add a new progress bar.
|
||||
|
||||
Args:
|
||||
**kwargs: Keyword arguments for the new progress bar.
|
||||
|
||||
Returns:
|
||||
Ring: Ring object.
|
||||
"""
|
||||
if self.config.num_bars < self.config.max_number_of_bars:
|
||||
ring_index = self.config.num_bars
|
||||
ring_config = RingConfig(
|
||||
widget_class="Ring",
|
||||
index=ring_index,
|
||||
start_positions=90 * 16,
|
||||
directions=-1,
|
||||
**kwargs,
|
||||
)
|
||||
ring = Ring(parent_progress_widget=self, config=ring_config)
|
||||
self.config.num_bars += 1
|
||||
self._rings.append(ring)
|
||||
self.config.rings.append(ring.config)
|
||||
if self.config.color_map:
|
||||
self.set_colors_from_map(self.config.color_map)
|
||||
base_line_width = self._rings[ring.config.index].config.line_width
|
||||
self.set_line_widths(base_line_width, ring.config.index)
|
||||
self.update()
|
||||
return ring
|
||||
|
||||
def remove_ring(self, index: int):
|
||||
"""
|
||||
Remove a progress bar by index.
|
||||
|
||||
Args:
|
||||
index(int): Index of the progress bar to remove.
|
||||
"""
|
||||
ring = self._find_ring_by_index(index)
|
||||
ring.cleanup()
|
||||
self._rings.remove(ring)
|
||||
self.config.rings.remove(ring.config)
|
||||
self.config.num_bars -= 1
|
||||
self._reindex_rings()
|
||||
if self.config.color_map:
|
||||
self.set_colors_from_map(self.config.color_map)
|
||||
del ring
|
||||
self.update()
|
||||
|
||||
def _reindex_rings(self):
|
||||
"""
|
||||
Reindex the progress bars.
|
||||
"""
|
||||
for i, ring in enumerate(self._rings):
|
||||
ring.config.index = i
|
||||
|
||||
def set_precision(self, precision: int, bar_index: int = None):
|
||||
"""
|
||||
Set the precision for the progress bars. If bar_index is not provide, the precision will be set for all progress bars.
|
||||
|
||||
Args:
|
||||
precision(int): Precision for the progress bars.
|
||||
bar_index(int): Index of the progress bar to set the precision for. If provided, only a single precision can be set.
|
||||
"""
|
||||
if bar_index is not None:
|
||||
bar_index = self._bar_index_check(bar_index)
|
||||
ring = self._find_ring_by_index(bar_index)
|
||||
ring.config.precision = precision
|
||||
else:
|
||||
for ring in self._rings:
|
||||
ring.config.precision = precision
|
||||
self.update()
|
||||
|
||||
def set_min_max_values(
|
||||
self,
|
||||
min_values: int | float | list[int | float],
|
||||
max_values: int | float | list[int | float],
|
||||
):
|
||||
"""
|
||||
Set the minimum and maximum values for the progress bars.
|
||||
|
||||
Args:
|
||||
min_values(int|float | list[float]): Minimum value(s) for the progress bars. If multiple progress bars are displayed, provide a list of minimum values for each progress bar.
|
||||
max_values(int|float | list[float]): Maximum value(s) for the progress bars. If multiple progress bars are displayed, provide a list of maximum values for each progress bar.
|
||||
"""
|
||||
if isinstance(min_values, int) or isinstance(min_values, float):
|
||||
min_values = [min_values]
|
||||
if isinstance(max_values, int) or isinstance(max_values, float):
|
||||
max_values = [max_values]
|
||||
min_values = self._adjust_list_to_bars(min_values)
|
||||
max_values = self._adjust_list_to_bars(max_values)
|
||||
for ring, min_value, max_value in zip(self._rings, min_values, max_values):
|
||||
ring.set_min_max_values(min_value, max_value)
|
||||
self.update()
|
||||
|
||||
def set_number_of_bars(self, num_bars: int):
|
||||
"""
|
||||
Set the number of progress bars to display.
|
||||
|
||||
Args:
|
||||
num_bars(int): Number of progress bars to display.
|
||||
"""
|
||||
num_bars = max(
|
||||
self.config.min_number_of_bars, min(num_bars, self.config.max_number_of_bars)
|
||||
)
|
||||
current_num_bars = self.config.num_bars
|
||||
|
||||
if num_bars > current_num_bars:
|
||||
for i in range(current_num_bars, num_bars):
|
||||
new_ring_config = RingConfig(
|
||||
widget_class="Ring", index=i, start_positions=90 * 16, directions=-1
|
||||
)
|
||||
self.config.rings.append(new_ring_config)
|
||||
new_ring = Ring(parent_progress_widget=self, config=new_ring_config)
|
||||
self._rings.append(new_ring)
|
||||
|
||||
elif num_bars < current_num_bars:
|
||||
for i in range(current_num_bars - 1, num_bars - 1, -1):
|
||||
self.remove_ring(i)
|
||||
|
||||
self.config.num_bars = num_bars
|
||||
|
||||
if self.config.color_map:
|
||||
self.set_colors_from_map(self.config.color_map)
|
||||
|
||||
base_line_width = self._rings[0].config.line_width
|
||||
self.set_line_widths(base_line_width)
|
||||
|
||||
self.update()
|
||||
|
||||
def set_value(self, values: int | list, ring_index: int = None):
|
||||
"""
|
||||
Set the values for the progress bars.
|
||||
|
||||
Args:
|
||||
values(int | tuple): Value(s) for the progress bars. If multiple progress bars are displayed, provide a tuple of values for each progress bar.
|
||||
ring_index(int): Index of the progress bar to set the value for. If provided, only a single value can be set.
|
||||
|
||||
Examples:
|
||||
>>> SpiralProgressBar.set_value(50)
|
||||
>>> SpiralProgressBar.set_value([30, 40, 50]) # (outer, middle, inner)
|
||||
>>> SpiralProgressBar.set_value(60, bar_index=1) # Set the value for the middle progress bar.
|
||||
"""
|
||||
if ring_index is not None:
|
||||
ring = self._find_ring_by_index(ring_index)
|
||||
if isinstance(values, list):
|
||||
values = values[0]
|
||||
print(
|
||||
f"Warning: Only a single value can be set for a single progress bar. Using the first value in the list {values}"
|
||||
)
|
||||
ring.set_value(values)
|
||||
else:
|
||||
if isinstance(values, int):
|
||||
values = [values]
|
||||
values = self._adjust_list_to_bars(values)
|
||||
for ring, value in zip(self._rings, values):
|
||||
ring.set_value(value)
|
||||
self.update()
|
||||
|
||||
def set_colors_from_map(self, colormap, color_format: Literal["RGB", "HEX"] = "RGB"):
|
||||
"""
|
||||
Set the colors for the progress bars from a colormap.
|
||||
|
||||
Args:
|
||||
colormap(str): Name of the colormap.
|
||||
color_format(Literal["RGB","HEX"]): Format of the returned colors ('RGB', 'HEX').
|
||||
"""
|
||||
if colormap not in pg.colormap.listMaps():
|
||||
raise ValueError(
|
||||
f"Colormap '{colormap}' not found in the current installation of pyqtgraph"
|
||||
)
|
||||
colors = Colors.golden_angle_color(colormap, self.config.num_bars, color_format)
|
||||
self.set_colors_directly(colors)
|
||||
self.config.color_map = colormap
|
||||
self.update()
|
||||
|
||||
def set_colors_directly(self, colors: list[str | tuple] | str | tuple, bar_index: int = None):
|
||||
"""
|
||||
Set the colors for the progress bars directly.
|
||||
|
||||
Args:
|
||||
colors(list[str | tuple] | str | tuple): Color(s) for the progress bars. If multiple progress bars are displayed, provide a list of colors for each progress bar.
|
||||
bar_index(int): Index of the progress bar to set the color for. If provided, only a single color can be set.
|
||||
"""
|
||||
if bar_index is not None and isinstance(colors, (str, tuple)):
|
||||
bar_index = self._bar_index_check(bar_index)
|
||||
ring = self._find_ring_by_index(bar_index)
|
||||
ring.set_color(colors)
|
||||
else:
|
||||
if isinstance(colors, (str, tuple)):
|
||||
colors = [colors]
|
||||
colors = self._adjust_list_to_bars(colors)
|
||||
for ring, color in zip(self._rings, colors):
|
||||
ring.set_color(color)
|
||||
self.update()
|
||||
|
||||
def set_line_widths(self, widths: int | list[int], bar_index: int = None):
|
||||
"""
|
||||
Set the line widths for the progress bars.
|
||||
|
||||
Args:
|
||||
widths(int | list[int]): Line width(s) for the progress bars. If multiple progress bars are displayed, provide a list of line widths for each progress bar.
|
||||
bar_index(int): Index of the progress bar to set the line width for. If provided, only a single line width can be set.
|
||||
"""
|
||||
if bar_index is not None:
|
||||
bar_index = self._bar_index_check(bar_index)
|
||||
ring = self._find_ring_by_index(bar_index)
|
||||
if isinstance(widths, list):
|
||||
widths = widths[0]
|
||||
print(
|
||||
f"Warning: Only a single line width can be set for a single progress bar. Using the first value in the list {widths}"
|
||||
)
|
||||
ring.set_line_width(widths)
|
||||
else:
|
||||
if isinstance(widths, int):
|
||||
widths = [widths]
|
||||
widths = self._adjust_list_to_bars(widths)
|
||||
self.config.gap = max(widths) * 2
|
||||
for ring, width in zip(self._rings, widths):
|
||||
ring.set_line_width(width)
|
||||
min_size = self._calculate_minimum_size()
|
||||
self.setMinimumSize(min_size)
|
||||
self.update()
|
||||
|
||||
def set_gap(self, gap: int):
|
||||
"""
|
||||
Set the gap between the progress bars.
|
||||
|
||||
Args:
|
||||
gap(int): Gap between the progress bars.
|
||||
"""
|
||||
self.config.gap = gap
|
||||
self.update()
|
||||
|
||||
def set_diameter(self, diameter: int):
|
||||
"""
|
||||
Set the diameter of the widget.
|
||||
|
||||
Args:
|
||||
diameter(int): Diameter of the widget.
|
||||
"""
|
||||
size = QSize(diameter, diameter)
|
||||
self.resize(size)
|
||||
self.setFixedSize(size)
|
||||
|
||||
def _find_ring_by_index(self, index: int) -> Ring:
|
||||
"""
|
||||
Find the ring by index.
|
||||
|
||||
Args:
|
||||
index(int): Index of the ring.
|
||||
|
||||
Returns:
|
||||
Ring: Ring object.
|
||||
"""
|
||||
found_ring = None
|
||||
for ring in self._rings:
|
||||
if ring.config.index == index:
|
||||
found_ring = ring
|
||||
break
|
||||
if found_ring is None:
|
||||
raise ValueError(f"Ring with index {index} not found.")
|
||||
return found_ring
|
||||
|
||||
def enable_auto_updates(self, enable: bool = True):
|
||||
"""
|
||||
Enable or disable updates based on scan status. Overrides manual updates.
|
||||
The behaviour of the whole progress bar widget will be driven by the scan queue status.
|
||||
|
||||
Args:
|
||||
enable(bool): True or False.
|
||||
|
||||
Returns:
|
||||
bool: True if scan segment updates are enabled.
|
||||
"""
|
||||
|
||||
self._auto_updates = enable
|
||||
if enable is True:
|
||||
self.bec_dispatcher.connect_slot(
|
||||
self.on_scan_queue_status, MessageEndpoints.scan_queue_status()
|
||||
)
|
||||
else:
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.on_scan_queue_status, MessageEndpoints.scan_queue_status()
|
||||
)
|
||||
return self._auto_updates
|
||||
|
||||
@Slot(dict, dict)
|
||||
def on_scan_queue_status(self, msg, meta):
|
||||
"""
|
||||
Slot to handle scan queue status messages. Decides what update to perform based on the scan queue status.
|
||||
|
||||
Args:
|
||||
msg(dict): Message from the BEC.
|
||||
meta(dict): Metadata from the BEC.
|
||||
"""
|
||||
primary_queue = msg.get("queue").get("primary")
|
||||
info = primary_queue.get("info", None)
|
||||
|
||||
if info:
|
||||
active_request_block = info[0].get("active_request_block", None)
|
||||
if active_request_block:
|
||||
report_instructions = active_request_block.get("report_instructions", None)
|
||||
if report_instructions:
|
||||
instruction_type = list(report_instructions[0].keys())[0]
|
||||
if instruction_type == "scan_progress":
|
||||
self._hook_scan_progress(ring_index=0)
|
||||
elif instruction_type == "readback":
|
||||
devices = report_instructions[0].get("readback").get("devices")
|
||||
start = report_instructions[0].get("readback").get("start")
|
||||
end = report_instructions[0].get("readback").get("end")
|
||||
if self.config.num_bars != len(devices):
|
||||
self.set_number_of_bars(len(devices))
|
||||
for index, device in enumerate(devices):
|
||||
self._hook_readback(index, device, start[index], end[index])
|
||||
else:
|
||||
print(f"{instruction_type} not supported yet.")
|
||||
|
||||
# elif instruction_type == "device_progress":
|
||||
# print("hook device_progress")
|
||||
|
||||
def _hook_scan_progress(self, ring_index: int = None):
|
||||
"""
|
||||
Hook the scan progress to the progress bars.
|
||||
|
||||
Args:
|
||||
ring_index(int): Index of the progress bar to hook the scan progress to.
|
||||
"""
|
||||
if ring_index is not None:
|
||||
ring = self._find_ring_by_index(ring_index)
|
||||
else:
|
||||
ring = self._rings[0]
|
||||
|
||||
if ring.config.connections.slot == "on_scan_progress":
|
||||
return
|
||||
else:
|
||||
ring.set_connections("on_scan_progress", MessageEndpoints.scan_progress())
|
||||
|
||||
def _hook_readback(self, bar_index: int, device: str, min: float | int, max: float | int):
|
||||
"""
|
||||
Hook the readback values to the progress bars.
|
||||
|
||||
Args:
|
||||
bar_index(int): Index of the progress bar to hook the readback values to.
|
||||
device(str): Device to readback values from.
|
||||
min(float|int): Minimum value for the progress bar.
|
||||
max(float|int): Maximum value for the progress bar.
|
||||
"""
|
||||
ring = self._find_ring_by_index(bar_index)
|
||||
ring.set_min_max_values(min, max)
|
||||
endpoint = MessageEndpoints.device_readback(device)
|
||||
ring.set_connections("on_device_readback", endpoint)
|
||||
|
||||
def _adjust_list_to_bars(self, items: list) -> list:
|
||||
"""
|
||||
Utility method to adjust the list of parameters to match the number of progress bars.
|
||||
|
||||
Args:
|
||||
items(list): List of parameters for the progress bars.
|
||||
|
||||
Returns:
|
||||
list: List of parameters for the progress bars.
|
||||
"""
|
||||
if items is None:
|
||||
raise ValueError(
|
||||
"Items cannot be None. Please provide a list for parameters for the progress bars."
|
||||
)
|
||||
if not isinstance(items, list):
|
||||
items = [items]
|
||||
if len(items) < self.config.num_bars:
|
||||
last_item = items[-1]
|
||||
items.extend([last_item] * (self.config.num_bars - len(items)))
|
||||
elif len(items) > self.config.num_bars:
|
||||
items = items[: self.config.num_bars]
|
||||
return items
|
||||
|
||||
def _bar_index_check(self, bar_index: int):
|
||||
"""
|
||||
Utility method to check if the bar index is within the range of the number of progress bars.
|
||||
|
||||
Args:
|
||||
bar_index(int): Index of the progress bar to set the value for.
|
||||
"""
|
||||
if not (0 <= bar_index < self.config.num_bars):
|
||||
raise ValueError(
|
||||
f"bar_index {bar_index} out of range of number of bars {self.config.num_bars}."
|
||||
)
|
||||
return bar_index
|
||||
|
||||
def paintEvent(self, event):
|
||||
painter = QtGui.QPainter(self)
|
||||
painter.setRenderHint(QtGui.QPainter.Antialiasing)
|
||||
size = min(self.width(), self.height())
|
||||
rect = QtCore.QRect(0, 0, size, size)
|
||||
rect.adjust(
|
||||
max(ring.config.line_width for ring in self._rings),
|
||||
max(ring.config.line_width for ring in self._rings),
|
||||
-max(ring.config.line_width for ring in self._rings),
|
||||
-max(ring.config.line_width for ring in self._rings),
|
||||
)
|
||||
|
||||
for i, ring in enumerate(self._rings):
|
||||
# Background arc
|
||||
painter.setPen(
|
||||
QtGui.QPen(ring.background_color, ring.config.line_width, QtCore.Qt.SolidLine)
|
||||
)
|
||||
offset = self.config.gap * i
|
||||
adjusted_rect = QtCore.QRect(
|
||||
rect.left() + offset,
|
||||
rect.top() + offset,
|
||||
rect.width() - 2 * offset,
|
||||
rect.height() - 2 * offset,
|
||||
)
|
||||
painter.drawArc(adjusted_rect, ring.config.start_position, 360 * 16)
|
||||
|
||||
# Foreground arc
|
||||
pen = QtGui.QPen(ring.color, ring.config.line_width, QtCore.Qt.SolidLine)
|
||||
pen.setCapStyle(QtCore.Qt.RoundCap)
|
||||
painter.setPen(pen)
|
||||
proportion = (ring.config.value - ring.config.min_value) / (
|
||||
(ring.config.max_value - ring.config.min_value) + 1e-3
|
||||
)
|
||||
angle = int(proportion * 360 * 16 * ring.config.direction)
|
||||
painter.drawArc(adjusted_rect, ring.start_position, angle)
|
||||
|
||||
def reset_diameter(self):
|
||||
"""
|
||||
Reset the fixed size of the widget.
|
||||
"""
|
||||
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
|
||||
self.setMinimumSize(self._calculate_minimum_size())
|
||||
self.setMaximumSize(16777215, 16777215)
|
||||
|
||||
def _calculate_minimum_size(self):
|
||||
"""
|
||||
Calculate the minimum size of the widget.
|
||||
"""
|
||||
if not self.config.rings:
|
||||
print("no rings to get size from setting size to 10x10")
|
||||
return QSize(10, 10)
|
||||
ring_widths = [self.config.rings[i].line_width for i in range(self.config.num_bars)]
|
||||
total_width = sum(ring_widths) + self.config.gap * (self.config.num_bars - 1)
|
||||
diameter = total_width * 2
|
||||
if diameter < 50:
|
||||
diameter = 50
|
||||
return QSize(diameter, diameter)
|
||||
|
||||
def sizeHint(self):
|
||||
min_size = self._calculate_minimum_size()
|
||||
return min_size
|
||||
|
||||
def clear_all(self):
|
||||
for ring in self._rings:
|
||||
ring.cleanup()
|
||||
del ring
|
||||
self._rings = []
|
||||
self.update()
|
||||
self.initialize_bars()
|
||||
|
||||
def cleanup(self):
|
||||
self.bec_dispatcher.disconnect_slot(
|
||||
self.on_scan_queue_status, MessageEndpoints.scan_queue_status()
|
||||
)
|
||||
for ring in self._rings:
|
||||
ring.cleanup()
|
||||
del ring
|
||||
super().cleanup()
|
||||
@@ -1,53 +1,37 @@
|
||||
import qdarktheme
|
||||
from bec_lib.endpoints import MessageEndpoints
|
||||
from qtpy.QtWidgets import (
|
||||
QApplication,
|
||||
QCheckBox,
|
||||
QComboBox,
|
||||
QDoubleSpinBox,
|
||||
QFrame,
|
||||
QGridLayout,
|
||||
QGroupBox,
|
||||
QHBoxLayout,
|
||||
QHeaderView,
|
||||
QLabel,
|
||||
QLayout,
|
||||
QLineEdit,
|
||||
QPushButton,
|
||||
QSpinBox,
|
||||
QTableWidget,
|
||||
QTableWidgetItem,
|
||||
QSizePolicy,
|
||||
QVBoxLayout,
|
||||
QWidget,
|
||||
)
|
||||
|
||||
from bec_widgets.utils.bec_dispatcher import BECDispatcher
|
||||
from bec_widgets.utils.widget_io import WidgetIO
|
||||
from bec_widgets.utils import BECConnector
|
||||
from bec_widgets.widgets.buttons.stop_button.stop_button import StopButton
|
||||
from bec_widgets.widgets.scan_control.scan_group_box import ScanGroupBox
|
||||
|
||||
|
||||
class ScanArgType:
|
||||
DEVICE = "device"
|
||||
FLOAT = "float"
|
||||
INT = "int"
|
||||
BOOL = "bool"
|
||||
STR = "str"
|
||||
class ScanControl(BECConnector, QWidget):
|
||||
|
||||
|
||||
class ScanControl(QWidget):
|
||||
WIDGET_HANDLER = {
|
||||
ScanArgType.DEVICE: QLineEdit,
|
||||
ScanArgType.FLOAT: QDoubleSpinBox,
|
||||
ScanArgType.INT: QSpinBox,
|
||||
ScanArgType.BOOL: QCheckBox,
|
||||
ScanArgType.STR: QLineEdit,
|
||||
}
|
||||
|
||||
def __init__(self, parent=None, client=None, allowed_scans=None):
|
||||
super().__init__(parent)
|
||||
def __init__(
|
||||
self, parent=None, client=None, gui_id: str | None = None, allowed_scans: list | None = None
|
||||
):
|
||||
super().__init__(client=client, gui_id=gui_id)
|
||||
QWidget.__init__(self, parent=parent)
|
||||
|
||||
# Client from BEC + shortcuts to device manager and scans
|
||||
self.client = BECDispatcher().client if client is None else client
|
||||
self.dev = self.client.device_manager.devices
|
||||
self.scans = self.client.scans
|
||||
self.get_bec_shortcuts()
|
||||
|
||||
# Main layout
|
||||
self.layout = QVBoxLayout(self)
|
||||
self.arg_box = None
|
||||
self.kwarg_boxes = []
|
||||
self.expert_mode = False # TODO implement in the future versions
|
||||
|
||||
# Scan list - allowed scans for the GUI
|
||||
self.allowed_scans = allowed_scans
|
||||
@@ -56,389 +40,173 @@ class ScanControl(QWidget):
|
||||
self._init_UI()
|
||||
|
||||
def _init_UI(self):
|
||||
self.verticalLayout = QVBoxLayout(self)
|
||||
"""
|
||||
Initializes the UI of the scan control widget. Create the top box for scan selection and populate scans to main combobox.
|
||||
"""
|
||||
|
||||
# Scan selection group box
|
||||
self.scan_selection_group = QGroupBox("Scan Selection", self)
|
||||
self.scan_selection_layout = QVBoxLayout(self.scan_selection_group)
|
||||
self.comboBox_scan_selection = QComboBox(self.scan_selection_group)
|
||||
self.button_run_scan = QPushButton("Run Scan", self.scan_selection_group)
|
||||
self.scan_selection_layout.addWidget(self.comboBox_scan_selection)
|
||||
self.scan_selection_layout.addWidget(self.button_run_scan)
|
||||
self.verticalLayout.addWidget(self.scan_selection_group)
|
||||
|
||||
# Scan control group box
|
||||
self.scan_control_group = QGroupBox("Scan Control", self)
|
||||
self.scan_control_layout = QVBoxLayout(self.scan_control_group)
|
||||
self.verticalLayout.addWidget(self.scan_control_group)
|
||||
|
||||
# Kwargs layout - just placeholder
|
||||
self.kwargs_layout = QGridLayout()
|
||||
self.scan_control_layout.addLayout(self.kwargs_layout)
|
||||
|
||||
# 1st Separator
|
||||
self.add_horizontal_separator(self.scan_control_layout)
|
||||
|
||||
# Buttons
|
||||
self.button_layout = QHBoxLayout()
|
||||
self.pushButton_add_bundle = QPushButton("Add Bundle", self.scan_control_group)
|
||||
self.pushButton_add_bundle.clicked.connect(self.add_bundle)
|
||||
self.pushButton_remove_bundle = QPushButton("Remove Bundle", self.scan_control_group)
|
||||
self.pushButton_remove_bundle.clicked.connect(self.remove_bundle)
|
||||
self.button_layout.addWidget(self.pushButton_add_bundle)
|
||||
self.button_layout.addWidget(self.pushButton_remove_bundle)
|
||||
self.scan_control_layout.addLayout(self.button_layout)
|
||||
|
||||
# 2nd Separator
|
||||
self.add_horizontal_separator(self.scan_control_layout)
|
||||
|
||||
# Initialize the QTableWidget for args
|
||||
self.args_table = QTableWidget()
|
||||
self.args_table.verticalHeader().setSectionResizeMode(QHeaderView.Fixed)
|
||||
|
||||
self.scan_control_layout.addWidget(self.args_table)
|
||||
self.scan_selection_group = self.create_scan_selection_group()
|
||||
self.scan_selection_group.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
|
||||
self.layout.addWidget(self.scan_selection_group)
|
||||
|
||||
# Connect signals
|
||||
self.comboBox_scan_selection.currentIndexChanged.connect(self.on_scan_selected)
|
||||
self.button_run_scan.clicked.connect(self.run_scan)
|
||||
self.button_add_bundle.clicked.connect(self.add_arg_bundle)
|
||||
self.button_remove_bundle.clicked.connect(self.remove_arg_bundle)
|
||||
|
||||
# Initialize scan selection
|
||||
self.populate_scans()
|
||||
|
||||
def add_horizontal_separator(self, layout) -> None:
|
||||
def create_scan_selection_group(self) -> QGroupBox:
|
||||
"""
|
||||
Adds a horizontal separator to the given layout
|
||||
Creates the scan selection group box with combobox to select the scan and start/stop button.
|
||||
|
||||
Args:
|
||||
layout: Layout to add the separator to
|
||||
Returns:
|
||||
QGroupBox: Group box containing the scan selection widgets.
|
||||
"""
|
||||
separator = QFrame(self.scan_control_group)
|
||||
separator.setFrameShape(QFrame.HLine)
|
||||
separator.setFrameShadow(QFrame.Sunken)
|
||||
layout.addWidget(separator)
|
||||
|
||||
scan_selection_group = QGroupBox("Scan Selection", self)
|
||||
self.scan_selection_layout = QGridLayout(scan_selection_group)
|
||||
self.comboBox_scan_selection = QComboBox(scan_selection_group)
|
||||
# Run button
|
||||
self.button_run_scan = QPushButton("Start", scan_selection_group)
|
||||
self.button_run_scan.setStyleSheet("background-color: #559900; color: white")
|
||||
# Stop button
|
||||
self.button_stop_scan = StopButton(parent=scan_selection_group)
|
||||
# Add bundle button
|
||||
self.button_add_bundle = QPushButton("Add Bundle", scan_selection_group)
|
||||
# Remove bundle button
|
||||
self.button_remove_bundle = QPushButton("Remove Bundle", scan_selection_group)
|
||||
|
||||
self.scan_selection_layout.addWidget(self.comboBox_scan_selection, 0, 0, 1, 2)
|
||||
self.scan_selection_layout.addWidget(self.button_run_scan, 1, 0)
|
||||
self.scan_selection_layout.addWidget(self.button_stop_scan, 1, 1)
|
||||
self.scan_selection_layout.addWidget(self.button_add_bundle, 2, 0)
|
||||
self.scan_selection_layout.addWidget(self.button_remove_bundle, 2, 1)
|
||||
|
||||
return scan_selection_group
|
||||
|
||||
def populate_scans(self):
|
||||
"""Populates the scan selection combo box with available scans"""
|
||||
self.available_scans = self.client.producer.get(MessageEndpoints.available_scans()).resource
|
||||
"""Populates the scan selection combo box with available scans from BEC session."""
|
||||
self.available_scans = self.client.connector.get(
|
||||
MessageEndpoints.available_scans()
|
||||
).resource
|
||||
if self.allowed_scans is None:
|
||||
allowed_scans = self.available_scans.keys()
|
||||
supported_scans = ["ScanBase", "SyncFlyScanBase", "AsyncFlyScanBase"]
|
||||
allowed_scans = [
|
||||
scan_name
|
||||
for scan_name, scan_info in self.available_scans.items()
|
||||
if scan_info["base_class"] in supported_scans and len(scan_info["gui_config"]) > 0
|
||||
]
|
||||
|
||||
else:
|
||||
allowed_scans = self.allowed_scans
|
||||
# TODO check parent class is ScanBase -> filter out the scans not relevant for GUI
|
||||
self.comboBox_scan_selection.addItems(allowed_scans)
|
||||
|
||||
def on_scan_selected(self):
|
||||
"""Callback for scan selection combo box"""
|
||||
self.reset_layout()
|
||||
selected_scan_name = self.comboBox_scan_selection.currentText()
|
||||
selected_scan_info = self.available_scans.get(selected_scan_name, {})
|
||||
|
||||
print(selected_scan_info) # TODO remove when widget will be more mature
|
||||
# Generate kwargs input
|
||||
self.generate_kwargs_input_fields(selected_scan_info)
|
||||
gui_config = selected_scan_info.get("gui_config", {})
|
||||
self.arg_group = gui_config.get("arg_group", None)
|
||||
self.kwarg_groups = gui_config.get("kwarg_groups", None)
|
||||
|
||||
# Args section
|
||||
self.generate_args_input_fields(selected_scan_info)
|
||||
if self.arg_box is None:
|
||||
self.button_add_bundle.setEnabled(False)
|
||||
self.button_remove_bundle.setEnabled(False)
|
||||
|
||||
def add_labels_to_layout(self, labels: list, grid_layout: QGridLayout) -> None:
|
||||
if len(self.arg_group["arg_inputs"]) > 0:
|
||||
self.button_add_bundle.setEnabled(True)
|
||||
self.button_remove_bundle.setEnabled(True)
|
||||
self.add_arg_group(self.arg_group)
|
||||
if len(self.kwarg_groups) > 0:
|
||||
self.add_kwargs_boxes(self.kwarg_groups)
|
||||
|
||||
self.update()
|
||||
self.adjustSize()
|
||||
|
||||
def add_kwargs_boxes(self, groups: list):
|
||||
"""
|
||||
Adds labels to the given grid layout as a separate row.
|
||||
Adds the given gui_groups to the scan control layout.
|
||||
|
||||
Args:
|
||||
labels (list): List of label names to add.
|
||||
grid_layout (QGridLayout): The grid layout to which labels will be added.
|
||||
groups(list): List of dictionaries containing the gui_group information.
|
||||
"""
|
||||
row_index = grid_layout.rowCount() # Get the next available row
|
||||
for column_index, label_name in enumerate(labels):
|
||||
label = QLabel(label_name.capitalize(), self.scan_control_group)
|
||||
# Add the label to the grid layout at the calculated row and current column
|
||||
grid_layout.addWidget(label, row_index, column_index)
|
||||
for group in groups:
|
||||
box = ScanGroupBox(box_type="kwargs", config=group)
|
||||
box.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
|
||||
self.layout.addWidget(box)
|
||||
self.kwarg_boxes.append(box)
|
||||
|
||||
def add_labels_to_table(
|
||||
self, labels: list, table: QTableWidget
|
||||
) -> None: # TODO could be moved to BECTable
|
||||
def add_arg_group(self, group: dict):
|
||||
"""
|
||||
Adds labels to the given table widget as a header row.
|
||||
Adds the given gui_groups to the scan control layout.
|
||||
|
||||
Args:
|
||||
labels(list): List of label names to add.
|
||||
table(QTableWidget): The table widget to which labels will be added.
|
||||
"""
|
||||
table.setColumnCount(len(labels))
|
||||
table.setHorizontalHeaderLabels(labels)
|
||||
self.arg_box = ScanGroupBox(box_type="args", config=group)
|
||||
self.arg_box.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
|
||||
self.layout.addWidget(self.arg_box)
|
||||
|
||||
def generate_args_input_fields(self, scan_info: dict) -> None:
|
||||
"""
|
||||
Generates input fields for args.
|
||||
def add_arg_bundle(self):
|
||||
self.arg_box.add_widget_bundle()
|
||||
|
||||
Args:
|
||||
scan_info(dict): Scan signature dictionary from BEC.
|
||||
"""
|
||||
def remove_arg_bundle(self):
|
||||
self.arg_box.remove_widget_bundle()
|
||||
|
||||
# Setup args table limits
|
||||
self.set_args_table_limits(self.args_table, scan_info)
|
||||
def reset_layout(self):
|
||||
"""Clears the scan control layout from GuiGroups and ArgGroups boxes."""
|
||||
if self.arg_box is not None:
|
||||
self.layout.removeWidget(self.arg_box)
|
||||
self.arg_box.deleteLater()
|
||||
self.arg_box = None
|
||||
if self.kwarg_boxes != []:
|
||||
self.remove_kwarg_boxes()
|
||||
|
||||
# Get arg_input from selected scan
|
||||
self.arg_input = scan_info.get("arg_input", {})
|
||||
|
||||
# Generate labels for table
|
||||
self.add_labels_to_table(list(self.arg_input.keys()), self.args_table)
|
||||
|
||||
# add minimum number of args rows
|
||||
if self.arg_size_min is not None:
|
||||
for i in range(self.arg_size_min):
|
||||
self.add_bundle()
|
||||
|
||||
def generate_kwargs_input_fields(self, scan_info: dict) -> None:
|
||||
"""
|
||||
Generates input fields for kwargs
|
||||
|
||||
Args:
|
||||
scan_info(dict): Scan signature dictionary from BEC.
|
||||
"""
|
||||
# Create a new kwarg layout to replace the old one - this is necessary because otherwise row count is not reseted
|
||||
self.clear_and_delete_layout(self.kwargs_layout)
|
||||
self.kwargs_layout = self.create_new_grid_layout() # Create new grid layout
|
||||
self.scan_control_layout.insertLayout(0, self.kwargs_layout)
|
||||
|
||||
# Get signature
|
||||
signature = scan_info.get("signature", [])
|
||||
|
||||
# Extract kwargs from the converted signature
|
||||
kwargs = [param["name"] for param in signature if param["kind"] == "KEYWORD_ONLY"]
|
||||
|
||||
# Add labels
|
||||
self.add_labels_to_layout(kwargs, self.kwargs_layout)
|
||||
|
||||
# Add widgets
|
||||
widgets = self.generate_widgets_from_signature(kwargs, signature)
|
||||
|
||||
self.add_widgets_row_to_layout(self.kwargs_layout, widgets)
|
||||
|
||||
def generate_widgets_from_signature(self, items: list, signature: dict = None) -> list:
|
||||
"""
|
||||
Generates widgets from the given list of items.
|
||||
|
||||
Args:
|
||||
items(list): List of items to create widgets for.
|
||||
signature(dict, optional): Scan signature dictionary from BEC.
|
||||
|
||||
Returns:
|
||||
list: List of widgets created from the given items.
|
||||
"""
|
||||
widgets = [] # Initialize an empty list to hold the widgets
|
||||
|
||||
for item in items:
|
||||
if signature:
|
||||
# If a signature is provided, extract type and name from it
|
||||
kwarg_info = next((info for info in signature if info["name"] == item), None)
|
||||
if kwarg_info:
|
||||
item_type = kwarg_info.get("annotation", "_empty")
|
||||
item_name = item
|
||||
else:
|
||||
# If no signature is provided, assume the item is a tuple of (name, type)
|
||||
item_name, item_type = item
|
||||
|
||||
widget_class = self.WIDGET_HANDLER.get(item_type, None)
|
||||
if widget_class is None:
|
||||
print(f"Unsupported annotation '{item_type}' for parameter '{item_name}'")
|
||||
continue
|
||||
|
||||
# Instantiate the widget and set some properties if necessary
|
||||
widget = widget_class()
|
||||
|
||||
# set high default range for spin boxes #TODO can be linked to motor/device limits from BEC
|
||||
if isinstance(widget, (QSpinBox, QDoubleSpinBox)):
|
||||
widget.setRange(-9999, 9999)
|
||||
widget.setValue(0)
|
||||
# Add the widget to the list
|
||||
widgets.append(widget)
|
||||
|
||||
return widgets
|
||||
|
||||
def set_args_table_limits(self, table: QTableWidget, scan_info: dict) -> None:
|
||||
# Get bundle info
|
||||
arg_bundle_size = scan_info.get("arg_bundle_size", {})
|
||||
self.arg_size_min = arg_bundle_size.get("min", 1)
|
||||
self.arg_size_max = arg_bundle_size.get("max", None)
|
||||
|
||||
# Clear the previous input fields
|
||||
table.setRowCount(0) # Wipe table
|
||||
|
||||
def add_widgets_row_to_layout(
|
||||
self, grid_layout: QGridLayout, widgets: list, row_index: int = None
|
||||
) -> None:
|
||||
"""
|
||||
Adds a row of widgets to the given grid layout.
|
||||
|
||||
Args:
|
||||
grid_layout (QGridLayout): The grid layout to which widgets will be added.
|
||||
items (list): List of parameter names to create widgets for.
|
||||
row_index (int): The row index where the widgets should be added.
|
||||
"""
|
||||
# If row_index is not specified, add to the next available row
|
||||
if row_index is None:
|
||||
row_index = grid_layout.rowCount()
|
||||
|
||||
for column_index, widget in enumerate(widgets):
|
||||
# Add the widget to the grid layout at the specified row and column
|
||||
grid_layout.addWidget(widget, row_index, column_index)
|
||||
|
||||
def add_widgets_row_to_table(
|
||||
self, table_widget: QTableWidget, widgets: list, row_index: int = None
|
||||
) -> None:
|
||||
"""
|
||||
Adds a row of widgets to the given QTableWidget.
|
||||
|
||||
Args:
|
||||
table_widget (QTableWidget): The table widget to which widgets will be added.
|
||||
widgets (list): List of widgets to add to the table.
|
||||
row_index (int): The row index where the widgets should be added. If None, add to the end.
|
||||
"""
|
||||
# If row_index is not specified, add to the end of the table
|
||||
if row_index is None or row_index > table_widget.rowCount():
|
||||
row_index = table_widget.rowCount()
|
||||
if self.arg_size_max is not None: # ensure the max args size is not exceeded
|
||||
if row_index >= self.arg_size_max:
|
||||
return
|
||||
table_widget.insertRow(row_index)
|
||||
|
||||
for column_index, widget in enumerate(widgets):
|
||||
# If the widget is a subclass of QWidget, use setCellWidget
|
||||
if issubclass(type(widget), QWidget):
|
||||
table_widget.setCellWidget(row_index, column_index, widget)
|
||||
else:
|
||||
# Otherwise, assume it's a string or some other value that should be displayed as text
|
||||
item = QTableWidgetItem(str(widget))
|
||||
table_widget.setItem(row_index, column_index, item)
|
||||
|
||||
# Optionally, adjust the row height based on the content #TODO decide if needed
|
||||
table_widget.setRowHeight(
|
||||
row_index,
|
||||
max(widget.sizeHint().height() for widget in widgets if isinstance(widget, QWidget)),
|
||||
)
|
||||
|
||||
def remove_last_row_from_table(self, table_widget: QTableWidget) -> None:
|
||||
"""
|
||||
Removes the last row from the given QTableWidget until only one row is left.
|
||||
|
||||
Args:
|
||||
table_widget (QTableWidget): The table widget from which the last row will be removed.
|
||||
"""
|
||||
row_count = table_widget.rowCount()
|
||||
if (
|
||||
row_count > self.arg_size_min
|
||||
): # Check to ensure there is a minimum number of rows remaining
|
||||
table_widget.removeRow(row_count - 1)
|
||||
|
||||
def create_new_grid_layout(self):
|
||||
new_layout = QGridLayout()
|
||||
# TODO maybe setup other layouts properties here?
|
||||
return new_layout
|
||||
|
||||
def clear_and_delete_layout(self, layout: QLayout):
|
||||
"""
|
||||
Clears and deletes the given layout and all its child widgets.
|
||||
|
||||
Args:
|
||||
layout(QLayout): Layout to clear and delete
|
||||
"""
|
||||
if layout is not None:
|
||||
while layout.count():
|
||||
item = layout.takeAt(0)
|
||||
widget = item.widget()
|
||||
if widget:
|
||||
widget.deleteLater()
|
||||
else:
|
||||
sub_layout = item.layout()
|
||||
if sub_layout:
|
||||
self.clear_and_delete_layout(sub_layout)
|
||||
layout.deleteLater()
|
||||
|
||||
def add_bundle(self) -> None:
|
||||
"""Adds a new bundle to the scan control layout"""
|
||||
# Get widgets used for particular scan and save them to be able to use for adding bundles
|
||||
args_widgets = self.generate_widgets_from_signature(
|
||||
self.arg_input.items()
|
||||
) # TODO decide if make sense to put widget list into method parameters
|
||||
|
||||
# Add first widgets row to the table
|
||||
self.add_widgets_row_to_table(self.args_table, args_widgets)
|
||||
|
||||
def remove_bundle(self) -> None:
|
||||
"""Removes the last bundle from the scan control layout"""
|
||||
self.remove_last_row_from_table(self.args_table)
|
||||
|
||||
def extract_kwargs_from_grid_row(self, grid_layout: QGridLayout, row: int) -> dict:
|
||||
kwargs = {}
|
||||
for column in range(grid_layout.columnCount()):
|
||||
label_item = grid_layout.itemAtPosition(row, column)
|
||||
if label_item is not None:
|
||||
label_widget = label_item.widget()
|
||||
if isinstance(label_widget, QLabel):
|
||||
key = label_widget.text()
|
||||
|
||||
# The corresponding value widget is in the next row
|
||||
value_item = grid_layout.itemAtPosition(row + 1, column)
|
||||
if value_item is not None:
|
||||
value_widget = value_item.widget()
|
||||
# Use WidgetIO.get_value to extract the value
|
||||
value = WidgetIO.get_value(value_widget)
|
||||
kwargs[key] = value
|
||||
return kwargs
|
||||
|
||||
def extract_args_from_table(self, table: QTableWidget) -> list:
|
||||
"""
|
||||
Extracts the arguments from the given table widget.
|
||||
|
||||
Args:
|
||||
table(QTableWidget): Table widget from which to extract the arguments
|
||||
"""
|
||||
args = []
|
||||
for row in range(table.rowCount()):
|
||||
row_args = []
|
||||
for column in range(table.columnCount()):
|
||||
widget = table.cellWidget(row, column)
|
||||
if widget:
|
||||
if isinstance(widget, QLineEdit): # special case for QLineEdit for Devices
|
||||
value = widget.text().lower()
|
||||
if value in self.dev:
|
||||
value = getattr(self.dev, value)
|
||||
else:
|
||||
raise ValueError(f"The device '{value}' is not recognized.")
|
||||
else:
|
||||
value = WidgetIO.get_value(widget)
|
||||
row_args.append(value)
|
||||
args.extend(row_args)
|
||||
return args
|
||||
def remove_kwarg_boxes(self):
|
||||
for box in self.kwarg_boxes:
|
||||
self.layout.removeWidget(box)
|
||||
box.deleteLater()
|
||||
self.kwarg_boxes = []
|
||||
|
||||
def run_scan(self):
|
||||
# Extract kwargs for the scan
|
||||
kwargs = {
|
||||
k.lower(): v
|
||||
for k, v in self.extract_kwargs_from_grid_row(self.kwargs_layout, 1).items()
|
||||
}
|
||||
|
||||
# Extract args from the table
|
||||
args = self.extract_args_from_table(self.args_table)
|
||||
|
||||
# Convert args to lowercase if they are strings
|
||||
args = [arg.lower() if isinstance(arg, str) else arg for arg in args]
|
||||
|
||||
# Execute the scan
|
||||
args = []
|
||||
kwargs = {}
|
||||
if self.arg_box is not None:
|
||||
args = self.arg_box.get_parameters()
|
||||
for box in self.kwarg_boxes:
|
||||
box_kwargs = box.get_parameters()
|
||||
kwargs.update(box_kwargs)
|
||||
scan_function = getattr(self.scans, self.comboBox_scan_selection.currentText())
|
||||
if callable(scan_function):
|
||||
scan_function(*args, **kwargs)
|
||||
|
||||
def cleanup(self):
|
||||
self.button_stop_scan.cleanup()
|
||||
if self.arg_box:
|
||||
for widget in self.arg_box.widgets:
|
||||
if hasattr(widget, "cleanup"):
|
||||
widget.cleanup()
|
||||
for kwarg_box in self.kwarg_boxes:
|
||||
for widget in kwarg_box.widgets:
|
||||
if hasattr(widget, "cleanup"):
|
||||
widget.cleanup()
|
||||
super().cleanup()
|
||||
|
||||
def closeEvent(self, event):
|
||||
self.cleanup()
|
||||
QWidget().closeEvent(event)
|
||||
|
||||
|
||||
# Application example
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
# BECclient global variables
|
||||
client = BECDispatcher().client
|
||||
client.start()
|
||||
|
||||
app = QApplication([])
|
||||
scan_control = ScanControl(client=client) # allowed_scans=["line_scan", "grid_scan"])
|
||||
scan_control = ScanControl()
|
||||
|
||||
qdarktheme.setup_theme("auto")
|
||||
window = scan_control
|
||||
window.show()
|
||||
app.exec()
|
||||
|
||||
223
bec_widgets/widgets/scan_control/scan_group_box.py
Normal file
223
bec_widgets/widgets/scan_control/scan_group_box.py
Normal file
@@ -0,0 +1,223 @@
|
||||
from typing import Literal
|
||||
|
||||
from qtpy.QtWidgets import (
|
||||
QCheckBox,
|
||||
QComboBox,
|
||||
QDoubleSpinBox,
|
||||
QGridLayout,
|
||||
QGroupBox,
|
||||
QLabel,
|
||||
QLineEdit,
|
||||
QSpinBox,
|
||||
)
|
||||
|
||||
from bec_widgets.utils.widget_io import WidgetIO
|
||||
from bec_widgets.widgets.device_inputs import DeviceLineEdit
|
||||
|
||||
|
||||
class ScanArgType:
|
||||
DEVICE = "device"
|
||||
FLOAT = "float"
|
||||
INT = "int"
|
||||
BOOL = "bool"
|
||||
STR = "str"
|
||||
DEVICEBASE = "DeviceBase"
|
||||
LITERALS = "dict"
|
||||
|
||||
|
||||
class ScanSpinBox(QSpinBox):
|
||||
def __init__(
|
||||
self, parent=None, arg_name: str = None, default: int | None = None, *args, **kwargs
|
||||
):
|
||||
super().__init__(parent=parent, *args, **kwargs)
|
||||
self.arg_name = arg_name
|
||||
self.setRange(-9999, 9999)
|
||||
if default is not None:
|
||||
self.setValue(default)
|
||||
|
||||
|
||||
class ScanDoubleSpinBox(QDoubleSpinBox):
|
||||
def __init__(
|
||||
self, parent=None, arg_name: str = None, default: float | None = None, *args, **kwargs
|
||||
):
|
||||
super().__init__(parent=parent, *args, **kwargs)
|
||||
self.arg_name = arg_name
|
||||
self.setRange(-9999, 9999)
|
||||
if default is not None:
|
||||
self.setValue(default)
|
||||
|
||||
|
||||
class ScanLineEdit(QLineEdit):
|
||||
def __init__(
|
||||
self, parent=None, arg_name: str = None, default: str | None = None, *args, **kwargs
|
||||
):
|
||||
super().__init__(parent=parent, *args, **kwargs)
|
||||
self.arg_name = arg_name
|
||||
if default is not None:
|
||||
self.setText(default)
|
||||
|
||||
|
||||
class ScanCheckBox(QCheckBox):
|
||||
def __init__(
|
||||
self, parent=None, arg_name: str = None, default: bool | None = None, *args, **kwargs
|
||||
):
|
||||
super().__init__(parent=parent, *args, **kwargs)
|
||||
self.arg_name = arg_name
|
||||
if default is not None:
|
||||
self.setChecked(default)
|
||||
|
||||
|
||||
class ScanGroupBox(QGroupBox):
|
||||
WIDGET_HANDLER = {
|
||||
ScanArgType.DEVICE: DeviceLineEdit,
|
||||
ScanArgType.DEVICEBASE: DeviceLineEdit,
|
||||
ScanArgType.FLOAT: ScanDoubleSpinBox,
|
||||
ScanArgType.INT: ScanSpinBox,
|
||||
ScanArgType.BOOL: ScanCheckBox,
|
||||
ScanArgType.STR: ScanLineEdit,
|
||||
ScanArgType.LITERALS: QComboBox, # TODO figure out combobox logic
|
||||
}
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parent=None,
|
||||
box_type=Literal["args", "kwargs"],
|
||||
config: dict | None = None,
|
||||
*args,
|
||||
**kwargs,
|
||||
):
|
||||
super().__init__(parent=parent, *args, **kwargs)
|
||||
self.config = config
|
||||
self.box_type = box_type
|
||||
|
||||
self.layout = QGridLayout(self)
|
||||
self.labels = []
|
||||
self.widgets = []
|
||||
|
||||
self.init_box(self.config)
|
||||
|
||||
def init_box(self, config: dict):
|
||||
box_name = config.get("name", "ScanGroupBox")
|
||||
self.inputs = config.get("inputs", {})
|
||||
self.setTitle(box_name)
|
||||
|
||||
# Labels
|
||||
self.add_input_labels(self.inputs, 0)
|
||||
|
||||
# Widgets
|
||||
if self.box_type == "args":
|
||||
min_bundle = self.config.get("min", 1)
|
||||
for i in range(1, min_bundle + 1):
|
||||
self.add_input_widgets(self.inputs, i)
|
||||
else:
|
||||
self.add_input_widgets(self.inputs, 1)
|
||||
|
||||
def add_input_labels(self, group_inputs: dict, row: int) -> None:
|
||||
"""
|
||||
Adds the given arg_group from arg_bundle to the scan control layout. The input labels are always added to the first row.
|
||||
|
||||
Args:
|
||||
group(dict): Dictionary containing the arg_group information.
|
||||
"""
|
||||
for column_index, item in enumerate(group_inputs):
|
||||
arg_name = item.get("name", None)
|
||||
display_name = item.get("display_name", arg_name)
|
||||
label = QLabel(text=display_name)
|
||||
self.layout.addWidget(label, row, column_index)
|
||||
self.labels.append(label)
|
||||
|
||||
def add_input_widgets(self, group_inputs: dict, row) -> None:
|
||||
"""
|
||||
Adds the given arg_group from arg_bundle to the scan control layout.
|
||||
|
||||
Args:
|
||||
group_inputs(dict): Dictionary containing the arg_group information.
|
||||
row(int): The row to add the widgets to.
|
||||
"""
|
||||
for column_index, item in enumerate(group_inputs):
|
||||
arg_name = item.get("name", None)
|
||||
default = item.get("default", None)
|
||||
widget = self.WIDGET_HANDLER.get(item["type"], None)
|
||||
if widget is None:
|
||||
print(f"Unsupported annotation '{item['type']}' for parameter '{item['name']}'")
|
||||
continue
|
||||
if default == "_empty":
|
||||
default = None
|
||||
widget_to_add = widget(arg_name=arg_name, default=default)
|
||||
tooltip = item.get("tooltip", None)
|
||||
if tooltip is not None:
|
||||
widget_to_add.setToolTip(item["tooltip"])
|
||||
self.layout.addWidget(widget_to_add, row, column_index)
|
||||
self.widgets.append(widget_to_add)
|
||||
|
||||
def add_widget_bundle(self):
|
||||
"""
|
||||
Adds a new row of widgets to the scan control layout. Only usable for arg_groups.
|
||||
"""
|
||||
if self.box_type != "args":
|
||||
return
|
||||
arg_max = self.config.get("max", None)
|
||||
row = self.layout.rowCount()
|
||||
if arg_max is not None and row >= arg_max:
|
||||
return
|
||||
|
||||
self.add_input_widgets(self.inputs, row)
|
||||
|
||||
def remove_widget_bundle(self):
|
||||
"""
|
||||
Removes the last row of widgets from the scan control layout. Only usable for arg_groups.
|
||||
"""
|
||||
if self.box_type != "args":
|
||||
return
|
||||
arg_min = self.config.get("min", None)
|
||||
row = self.count_arg_rows()
|
||||
if arg_min is not None and row <= arg_min:
|
||||
return
|
||||
|
||||
for widget in self.widgets[-len(self.inputs) :]:
|
||||
widget.deleteLater()
|
||||
self.widgets = self.widgets[: -len(self.inputs)]
|
||||
|
||||
def get_parameters(self):
|
||||
"""
|
||||
Returns the parameters from the widgets in the scan control layout formated to run scan from BEC.
|
||||
"""
|
||||
if self.box_type == "args":
|
||||
return self._get_arg_parameterts()
|
||||
elif self.box_type == "kwargs":
|
||||
return self._get_kwarg_parameters()
|
||||
|
||||
def _get_arg_parameterts(self):
|
||||
args = []
|
||||
for i in range(1, self.layout.rowCount()):
|
||||
for j in range(self.layout.columnCount()):
|
||||
widget = self.layout.itemAtPosition(i, j).widget()
|
||||
if isinstance(widget, DeviceLineEdit):
|
||||
value = widget.get_device()
|
||||
else:
|
||||
value = WidgetIO.get_value(widget)
|
||||
args.append(value)
|
||||
return args
|
||||
|
||||
def _get_kwarg_parameters(self):
|
||||
kwargs = {}
|
||||
for i in range(self.layout.columnCount()):
|
||||
widget = self.layout.itemAtPosition(1, i).widget()
|
||||
if isinstance(widget, DeviceLineEdit):
|
||||
value = widget.get_device()
|
||||
else:
|
||||
value = WidgetIO.get_value(widget)
|
||||
kwargs[widget.arg_name] = value
|
||||
return kwargs
|
||||
|
||||
def count_arg_rows(self):
|
||||
widget_rows = 0
|
||||
for row in range(self.layout.rowCount()):
|
||||
for col in range(self.layout.columnCount()):
|
||||
item = self.layout.itemAtPosition(row, col)
|
||||
if item is not None:
|
||||
widget = item.widget()
|
||||
if widget is not None:
|
||||
if isinstance(widget, DeviceLineEdit):
|
||||
widget_rows += 1
|
||||
return widget_rows
|
||||
0
bec_widgets/widgets/text_box/__init__.py
Normal file
0
bec_widgets/widgets/text_box/__init__.py
Normal file
127
bec_widgets/widgets/text_box/text_box.py
Normal file
127
bec_widgets/widgets/text_box/text_box.py
Normal file
@@ -0,0 +1,127 @@
|
||||
import re
|
||||
|
||||
from pydantic import Field, field_validator
|
||||
from qtpy.QtWidgets import QTextEdit
|
||||
|
||||
from bec_widgets.utils.bec_connector import BECConnector, ConnectionConfig
|
||||
from bec_widgets.utils.colors import Colors
|
||||
|
||||
|
||||
class TextBoxConfig(ConnectionConfig):
|
||||
|
||||
theme: str = Field("dark", description="The theme of the figure widget.")
|
||||
font_color: str = Field("#FFF", description="The font color of the text")
|
||||
background_color: str = Field("#000", description="The background color of the widget.")
|
||||
font_size: int = Field(16, description="The font size of the text in the widget.")
|
||||
text: str = Field("", description="The text to display in the widget.")
|
||||
|
||||
@classmethod
|
||||
@field_validator("theme")
|
||||
def validate_theme(cls, v):
|
||||
"""Validate the theme of the figure widget."""
|
||||
if v not in ["dark", "light"]:
|
||||
raise ValueError("Theme must be either 'dark' or 'light'")
|
||||
return v
|
||||
|
||||
_validate_font_color = field_validator("font_color")(Colors.validate_color)
|
||||
_validate_background_color = field_validator("background_color")(Colors.validate_color)
|
||||
|
||||
|
||||
class TextBox(BECConnector, QTextEdit):
|
||||
|
||||
USER_ACCESS = ["set_color", "set_text", "set_font_size"]
|
||||
|
||||
def __init__(self, parent=None, text: str = "", client=None, config=None, gui_id=None):
|
||||
if config is None:
|
||||
config = TextBoxConfig(widget_class=self.__class__.__name__)
|
||||
else:
|
||||
if isinstance(config, dict):
|
||||
config = TextBoxConfig(**config)
|
||||
self.config = config
|
||||
super().__init__(client=client, config=config, gui_id=gui_id)
|
||||
QTextEdit.__init__(self, parent=parent)
|
||||
|
||||
self.config = config
|
||||
self.setReadOnly(True)
|
||||
self.setGeometry(self.rect())
|
||||
self.set_color(self.config.background_color, self.config.font_color)
|
||||
if not text:
|
||||
text = "<h1>Welcome to the BEC Widget TextBox</h1><p>A widget that allows user to display text in plain and HTML format.</p><p>This is an example of displaying HTML text.</p>"
|
||||
self.set_text(text)
|
||||
|
||||
def change_theme(self) -> None:
|
||||
"""
|
||||
Change the theme of the figure widget.
|
||||
"""
|
||||
if self.config.theme == "dark":
|
||||
theme = "light"
|
||||
font_color = "#000"
|
||||
background_color = "#FFF"
|
||||
else:
|
||||
theme = "dark"
|
||||
font_color = "#FFF"
|
||||
background_color = "#000"
|
||||
self.config.theme = theme
|
||||
self.set_color(background_color, font_color)
|
||||
|
||||
def set_color(self, background_color: str, font_color: str) -> None:
|
||||
"""Set the background color of the widget.
|
||||
|
||||
Args:
|
||||
background_color (str): The color to set the background in HEX.
|
||||
font_color (str): The color to set the font in HEX.
|
||||
|
||||
"""
|
||||
self.config.background_color = background_color
|
||||
self.config.font_color = font_color
|
||||
self._update_stylesheet()
|
||||
|
||||
def set_font_size(self, size: int) -> None:
|
||||
"""Set the font size of the text in the widget.
|
||||
|
||||
Args:
|
||||
size (int): The font size to set.
|
||||
"""
|
||||
self.config.font_size = size
|
||||
self._update_stylesheet()
|
||||
|
||||
def _update_stylesheet(self):
|
||||
"""Update the stylesheet of the widget."""
|
||||
self.setStyleSheet(
|
||||
f"background-color: {self.config.background_color}; color: {self.config.font_color}; font-size: {self.config.font_size}px"
|
||||
)
|
||||
|
||||
def set_text(self, text: str) -> None:
|
||||
"""Set the text of the widget.
|
||||
|
||||
Args:
|
||||
text (str): The text to set.
|
||||
"""
|
||||
if self.is_html(text):
|
||||
self.setHtml(text)
|
||||
else:
|
||||
self.setPlainText(text)
|
||||
self.config.text = text
|
||||
|
||||
def is_html(self, text: str) -> bool:
|
||||
"""Check if the text contains HTML tags.
|
||||
|
||||
Args:
|
||||
text (str): The text to check.
|
||||
|
||||
Returns:
|
||||
bool: True if the text contains HTML tags, False otherwise.
|
||||
"""
|
||||
return bool(re.search(r"<[a-zA-Z/][^>]*>", text))
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
|
||||
widget = TextBox()
|
||||
widget.show()
|
||||
sys.exit(app.exec())
|
||||
0
bec_widgets/widgets/vscode/__init__.py
Normal file
0
bec_widgets/widgets/vscode/__init__.py
Normal file
93
bec_widgets/widgets/vscode/vscode.py
Normal file
93
bec_widgets/widgets/vscode/vscode.py
Normal file
@@ -0,0 +1,93 @@
|
||||
import os
|
||||
import select
|
||||
import shlex
|
||||
import signal
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
from bec_widgets.widgets.website.website import WebsiteWidget
|
||||
|
||||
|
||||
class VSCodeEditor(WebsiteWidget):
|
||||
"""
|
||||
A widget to display the VSCode editor.
|
||||
"""
|
||||
|
||||
token = "bec"
|
||||
host = "127.0.0.1"
|
||||
port = 7000
|
||||
|
||||
USER_ACCESS = []
|
||||
|
||||
def __init__(self, parent=None, config=None, client=None, gui_id=None):
|
||||
|
||||
self.process = None
|
||||
self._url = f"http://{self.host}:{self.port}?tkn={self.token}"
|
||||
super().__init__(parent=parent, config=config, client=client, gui_id=gui_id)
|
||||
self.start_server()
|
||||
|
||||
def start_server(self):
|
||||
"""
|
||||
Start the server.
|
||||
|
||||
This method starts the server for the VSCode editor in a subprocess.
|
||||
"""
|
||||
|
||||
cmd = shlex.split(
|
||||
f"code serve-web --port {self.port} --connection-token={self.token} --accept-server-license-terms"
|
||||
)
|
||||
self.process = subprocess.Popen(
|
||||
cmd, text=True, stdout=subprocess.PIPE, stderr=subprocess.DEVNULL, preexec_fn=os.setsid
|
||||
)
|
||||
|
||||
os.set_blocking(self.process.stdout.fileno(), False)
|
||||
while self.process.poll() is None:
|
||||
readylist, _, _ = select.select([self.process.stdout], [], [], 1)
|
||||
if self.process.stdout in readylist:
|
||||
output = self.process.stdout.read(1024)
|
||||
if output and f"available at {self._url}" in output:
|
||||
break
|
||||
self.set_url(self._url)
|
||||
|
||||
def closeEvent(self, event):
|
||||
"""
|
||||
Hook for the close event to terminate the server.
|
||||
"""
|
||||
self.cleanup_vscode()
|
||||
super().closeEvent(event)
|
||||
|
||||
def cleanup_vscode(self):
|
||||
"""
|
||||
Cleanup the VSCode editor.
|
||||
"""
|
||||
if not self.process or self.process.poll() is not None:
|
||||
return
|
||||
os.killpg(os.getpgid(self.process.pid), signal.SIGTERM)
|
||||
self.process.wait()
|
||||
|
||||
def cleanup(self):
|
||||
"""
|
||||
Cleanup the widget. This method is called from the dock area when the widget is removed.
|
||||
"""
|
||||
self.cleanup_vscode()
|
||||
return super().cleanup()
|
||||
|
||||
def close(self):
|
||||
"""
|
||||
Close the widget.
|
||||
"""
|
||||
self.cleanup_vscode()
|
||||
return super().close()
|
||||
|
||||
|
||||
if __name__ == "__main__": # pragma: no cover
|
||||
import sys
|
||||
|
||||
from qtpy.QtWidgets import QApplication
|
||||
|
||||
app = QApplication(sys.argv)
|
||||
widget = VSCodeEditor()
|
||||
widget.show()
|
||||
app.exec_()
|
||||
widget.bec_dispatcher.disconnect_all()
|
||||
widget.client.shutdown()
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user