test: drop old napari test (#296)

* ci: [pre-commit.ci] autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.11.12 → v0.12.2](https://github.com/astral-sh/ruff-pre-commit/compare/v0.11.12...v0.12.2)
- [github.com/pre-commit/mirrors-mypy: v1.16.0 → v1.16.1](https://github.com/pre-commit/mirrors-mypy/compare/v1.16.0...v1.16.1)

* style: [pre-commit.ci] auto fixes [...]

* pin pytestqt

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Talley Lambert <talley.lambert@gmail.com>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,29 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: 'bug'
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+Screenshots and GIFS are much appreciated when reporting visual bugs.
+
+**Desktop (please complete the following information):**
+ - OS with version [e.g macOS 10.15.7]
+ - Qt Backend [e.g PyQt5, PySide2]
+ - Python version

.github/ISSUE_TEMPLATE/feature.md

@@ -0,0 +1,7 @@
+---
+name: Feature request
+about: Request a new feature
+title: ''
+labels: 'enhancement'
+assignees: ''
+---

.github/dependabot.yml

@@ -0,0 +1,10 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: "ci(dependabot):"

.github/workflows/test_and_deploy.yml

@@ -1,146 +1,144 @@
 name: Test
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   push:
-    branches:
-      - master
-      - main
-    tags:
-      - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10
+    branches: [main]
+    tags: [v*]
   pull_request:
-    branches:
-      - master
-      - main
   workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * 0" # run weekly
 
 jobs:
   test:
-    name: ${{ matrix.platform }} py${{ matrix.python-version }} ${{ matrix.backend }}
-    runs-on: ${{ matrix.platform }}
-    timeout-minutes: 10
+    name: Test
+    uses: pyapp-kit/workflows/.github/workflows/test-pyrepo.yml@v2
+    with:
+      os: ${{ matrix.platform }}
+      python-version: ${{ matrix.python-version }}
+      qt: ${{ matrix.backend }}
+      pip-install-pre-release: ${{ github.event_name == 'schedule' }}
+      coverage-upload: artifact
     strategy:
       fail-fast: false
       matrix:
-        platform: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.7, 3.8, 3.9]
-        backend: [pyqt5, pyside2]
+        platform: [ubuntu-latest, windows-latest, macos-13]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        backend: [pyqt5, pyside2, pyqt6]
+        exclude:
+          # Abort (core dumped) on linux pyqt6, unknown reason
+          - platform: ubuntu-latest
+            backend: pyqt6
+          # lack of wheels for pyside2/py3.11
+          - python-version: "3.11"
+            backend: pyside2
+          - python-version: "3.12"
+            backend: pyside2
+          - python-version: "3.12"
+            backend: pyqt5
         include:
-          # pyqt6 and pyside6 on latest platforms
+          - python-version: "3.13"
+            platform: windows-latest
+            backend: "pyqt6"
+          - python-version: "3.13"
+            platform: ubuntu-latest
+            backend: "pyqt6"
+
+          - python-version: "3.10"
+            platform: macos-latest
+            backend: "'pyside6<6.8'"
+          - python-version: "3.11"
+            platform: macos-latest
+            backend: "'pyside6<6.8'"
+          - python-version: "3.10"
+            platform: windows-latest
+            backend: "'pyside6<6.8'"
+          - python-version: "3.12"
+            platform: windows-latest
+            backend: "'pyside6<6.8'"
+
+          # legacy Qt
           - python-version: 3.9
             platform: ubuntu-latest
-            backend: pyside6
-            screenshot: 1
-          - python-version: 3.9
-            platform: windows-latest
-            backend: pyside6
-            screenshot: 1
-          - python-version: 3.9
-            platform: macos-11.0
-            backend: pyside6
-            screenshot: 1
+            backend: "pyqt5==5.12.*"
           - python-version: 3.9
             platform: ubuntu-latest
-            backend: pyqt6
+            backend: "pyqt5==5.13.*"
           - python-version: 3.9
-            platform: windows-latest
-            backend: pyqt6
-          - python-version: 3.9
-            platform: macos-11.0
-            backend: pyqt6
+            platform: ubuntu-latest
+            backend: "pyqt5==5.14.*"
 
-          # big sur, 3.9
-          - python-version: 3.9
-            platform: macos-11.0
-            backend: pyside2
-          - python-version: 3.9
-            platform: macos-11.0
-            backend: pyqt5
+  test-qt-minreqs:
+    uses: pyapp-kit/workflows/.github/workflows/test-pyrepo.yml@v2
+    with:
+      python-version: "3.9"
+      qt: pyqt5
+      pip-post-installs: "qtpy==1.1.0 typing-extensions==4.5.0"  # 4.5.0 is just for pint
+      pip-install-flags: -e
+      coverage-upload: artifact
 
-          # legacy OS
-          - python-version: 3.8
-            platform: ubuntu-18.04
-            backend: pyside2
-          - python-version: 3.6
-            platform: ubuntu-16.04
-            backend: pyqt5
-          - python-version: 3.6
-            platform: windows-2016
-            backend: pyqt5
+  upload_coverage:
+    if: always()
+    needs: [test, test-qt-minreqs]
+    uses: pyapp-kit/workflows/.github/workflows/upload-coverage.yml@v2
+    secrets: inherit
+
+  test_napari:
+    uses: pyapp-kit/workflows/.github/workflows/test-dependents.yml@v2
+    with:
+      dependency-repo: napari/napari
+      dependency-ref: ${{ matrix.napari-version }}
+      dependency-extras: "testing"
+      qt: ${{ matrix.qt }}
+      pytest-args: 'src/napari/_qt --import-mode=importlib -k "not async and not qt_dims_2 and not qt_viewer_console_focus and not keybinding_editor and not preferences_dialog_not_dismissed"'
+      python-version: "3.10"
+      post-install-cmd: "pip install lxml_html_clean"
+    strategy:
+      fail-fast: false
+      matrix:
+        napari-version: [ "" ]
+        qt: [ "pyqt5", "pyside2" ]
+
+  check-manifest:
+    name: Check Manifest
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install Linux libraries
-        if: runner.os == 'Linux'
-        run: |
-          sudo apt-get install -y libdbus-1-3 libxkbcommon-x11-0 libxcb-icccm4 \
-            libxcb-image0 libxcb-keysyms1 libxcb-randr0 libxcb-render-util0 \
-            libxcb-xinerama0 libxcb-xfixes0
-      - name: Linux opengl
-        if: runner.os == 'Linux' && ( matrix.backend == 'pyside6' || matrix.backend == 'pyqt6' )
-        run: sudo apt-get install -y libopengl0 libegl1-mesa libxcb-xinput0
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install setuptools tox tox-gh-actions
-
-      - name: Test with tox
-        run: tox
-        env:
-          PLATFORM: ${{ matrix.platform }}
-          BACKEND: ${{ matrix.backend }}
-
-      - name: Coverage
-        uses: codecov/codecov-action@v1
-
-      - name: Install for screenshots
-        if: matrix.screenshot
-        run: pip install . ${{ matrix.backend }}
-
-      - name: Screenshots
-        if: runner.os == 'Linux' && matrix.screenshot
-        uses: GabrielBB/xvfb-action@v1
-        with:
-          run: python examples/demo_widget.py
-
-      - name: Screenshots
-        if: runner.os != 'Linux' && matrix.screenshot
-        run: python examples/demo_widget.py
-
-      - uses: actions/upload-artifact@v2
-        if: matrix.screenshot
-        with:
-          name: screenshots ${{ runner.os }}
-          path: screenshots
-
+      - uses: actions/checkout@v4
+      - run: pipx run check-manifest
 
   deploy:
     # this will run when you have tagged a commit, starting with "v*"
     # and requires that you have put your twine API key in your
     # github secrets (see readme for details)
-    needs: [test]
+    needs: [test, check-manifest]
+    if: ${{ github.repository == 'pyapp-kit/superqt' && contains(github.ref, 'tags') }}
     runs-on: ubuntu-latest
-    if: contains(github.ref, 'tags')
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: "3.x"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -U setuptools setuptools_scm wheel twine
+          pip install build twine
       - name: Build and publish
         env:
           TWINE_USERNAME: __token__
           TWINE_PASSWORD: ${{ secrets.TWINE_API_KEY }}
         run: |
           git tag
-          python setup.py sdist bdist_wheel
+          python -m build
+          twine check dist/*
           twine upload dist/*
+
+      - uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true

.github_changelog_generator

@@ -0,0 +1,9 @@
+# run this with:
+# export CHANGELOG_GITHUB_TOKEN=......
+# github_changelog_generator --future-release vX.Y.Z
+user=pyapp-kit
+project=superqt
+issues=false
+since-tag=v0.2.0
+exclude-labels=duplicate,question,invalid,wontfix,hide
+add-sections={"documentation":{"prefix":"**Documentation updates:**","labels":["documentation"]},"tests":{"prefix":"**Tests & CI:**","labels":["tests"]},"refactor":{"prefix":"**Refactors:**","labels":["refactor"]}}

.gitignore

@@ -9,6 +9,7 @@ __pycache__/
 # Distribution / packaging
 .Python
 env/
+.venv/
 build/
 develop-eggs/
 dist/
@@ -44,7 +45,6 @@ nosetests.xml
 coverage.xml
 *,cover
 .hypothesis/
-.napari_cache
 
 # Translations
 *.mo
@@ -76,6 +76,9 @@ target/
 .DS_Store
 
 # written by setuptools_scm
-*/_version.py
+src/superqt/_version.py
 .vscode/settings.json
 screenshots
+
+.mypy_cache
+docs/_auto_images/

.pre-commit-config.yaml

@@ -1,23 +1,27 @@
+ci:
+  autoupdate_schedule: monthly
+  autofix_commit_msg: "style: [pre-commit.ci] auto fixes [...]"
+  autoupdate_commit_msg: "ci: [pre-commit.ci] autoupdate"
+
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.4.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.12.3
     hooks:
-      - id: end-of-file-fixer
-      - id: trailing-whitespace
-  - repo: https://github.com/PyCQA/isort
-    rev: 5.8.0
+      - id: ruff
+        args: [--fix, --unsafe-fixes]
+      - id: ruff-format
+
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: v0.24.1
     hooks:
-      - id: isort
-  - repo: https://github.com/asottile/pyupgrade
-    rev: v2.12.0
+      - id: validate-pyproject
+
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.17.0
     hooks:
-      - id: pyupgrade
-  - repo: https://github.com/psf/black
-    rev: 20.8b1
-    hooks:
-      - id: black
-  - repo: https://github.com/PyCQA/flake8
-    rev: 3.9.0
-    hooks:
-      - id: flake8
-        pass_filenames: true
+      - id: mypy
+        exclude: tests|examples
+        additional_dependencies:
+          - types-Pygments
+        stages:
+          - manual

CHANGELOG.md

@@ -0,0 +1,578 @@
+# Changelog
+
+## [v0.7.5](https://github.com/pyapp-kit/superqt/tree/v0.7.5) (2025-06-18)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.7.4...v0.7.5)
+
+**Implemented enhancements:**
+
+- feat: Use scientific notation for big values in labeled slider [\#226](https://github.com/pyapp-kit/superqt/pull/226) ([Czaki](https://github.com/Czaki))
+
+## [v0.7.4](https://github.com/pyapp-kit/superqt/tree/v0.7.4) (2025-06-10)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.7.3...v0.7.4)
+
+**Implemented enhancements:**
+
+- feat: Allow setting label position on labeled slider [\#294](https://github.com/pyapp-kit/superqt/pull/294) ([brisvag](https://github.com/brisvag))
+
+**Fixed bugs:**
+
+- fix: Set SliderProxy range params to Any [\#290](https://github.com/pyapp-kit/superqt/pull/290) ([gselzer](https://github.com/gselzer))
+- Make qimage\_to\_array\(\) work on big endian [\#288](https://github.com/pyapp-kit/superqt/pull/288) ([penguinpee](https://github.com/penguinpee))
+
+**Documentation updates:**
+
+- docs: document QToggleSwitch [\#286](https://github.com/pyapp-kit/superqt/pull/286) ([tlambert03](https://github.com/tlambert03))
+
+**Tests & CI:**
+
+- Fix napari test [\#295](https://github.com/pyapp-kit/superqt/pull/295) ([brisvag](https://github.com/brisvag))
+
+## [v0.7.3](https://github.com/pyapp-kit/superqt/tree/v0.7.3) (2025-03-28)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.7.2...v0.7.3)
+
+**Implemented enhancements:**
+
+- feat: toggle switch [\#284](https://github.com/pyapp-kit/superqt/pull/284) ([hanjinliu](https://github.com/hanjinliu))
+- Enh: Adds a filterable kwarg to ColormapComboBox enabling filtering \(like Catalog\) [\#278](https://github.com/pyapp-kit/superqt/pull/278) ([psobolewskiPhD](https://github.com/psobolewskiPhD))
+
+## [v0.7.2](https://github.com/pyapp-kit/superqt/tree/v0.7.2) (2025-03-17)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.7.1...v0.7.2)
+
+**Implemented enhancements:**
+
+- fix: less Slider signal renaming, make alternate signal types public [\#283](https://github.com/pyapp-kit/superqt/pull/283) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- ci: \[pre-commit.ci\] autoupdate [\#282](https://github.com/pyapp-kit/superqt/pull/282) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+- ci: \[pre-commit.ci\] autoupdate [\#279](https://github.com/pyapp-kit/superqt/pull/279) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+- Update CONTRIBUTING.md to include \[test\] and mention Qt backend [\#276](https://github.com/pyapp-kit/superqt/pull/276) ([psobolewskiPhD](https://github.com/psobolewskiPhD))
+- Update CONTRIBUTING.md to install .\[dev\] first then pre-commit [\#275](https://github.com/pyapp-kit/superqt/pull/275) ([psobolewskiPhD](https://github.com/psobolewskiPhD))
+- ci: \[pre-commit.ci\] autoupdate [\#272](https://github.com/pyapp-kit/superqt/pull/272) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+
+## [v0.7.1](https://github.com/pyapp-kit/superqt/tree/v0.7.1) (2025-01-05)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.7.0...v0.7.1)
+
+**Implemented enhancements:**
+
+- feat: add QFlowLayout, for variable width widgets [\#271](https://github.com/pyapp-kit/superqt/pull/271) ([tlambert03](https://github.com/tlambert03))
+- feat: Improve CodeSyntaxHighlight object [\#268](https://github.com/pyapp-kit/superqt/pull/268) ([tlambert03](https://github.com/tlambert03))
+- feat: allow chaining of QIconifyIcon.addKey [\#267](https://github.com/pyapp-kit/superqt/pull/267) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- fix: better warning for download error [\#266](https://github.com/pyapp-kit/superqt/pull/266) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- Lazy-import `pyconify` [\#270](https://github.com/pyapp-kit/superqt/pull/270) ([hanjinliu](https://github.com/hanjinliu))
+
+## [v0.7.0](https://github.com/pyapp-kit/superqt/tree/v0.7.0) (2024-12-14)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.8...v0.7.0)
+
+**Fixed bugs:**
+
+- fix: End painter when drawing colormap [\#262](https://github.com/pyapp-kit/superqt/pull/262) ([gselzer](https://github.com/gselzer))
+- fix: minimum size hint for QElidingLabel [\#260](https://github.com/pyapp-kit/superqt/pull/260) ([gselzer](https://github.com/gselzer))
+- fix: KeyError in CodeSyntaxHighlight [\#258](https://github.com/pyapp-kit/superqt/pull/258) ([hanjinliu](https://github.com/hanjinliu))
+
+**Refactors:**
+
+- chore: Revert "remove stylesheet on sliderLabel \(\#254\)" [\#265](https://github.com/pyapp-kit/superqt/pull/265) ([tlambert03](https://github.com/tlambert03))
+- refactor: remove stylesheet on sliderLabel [\#254](https://github.com/pyapp-kit/superqt/pull/254) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- build: support py313 [\#264](https://github.com/pyapp-kit/superqt/pull/264) ([tlambert03](https://github.com/tlambert03))
+- build: drop py38 [\#263](https://github.com/pyapp-kit/superqt/pull/263) ([tlambert03](https://github.com/tlambert03))
+- ci: \[pre-commit.ci\] autoupdate [\#257](https://github.com/pyapp-kit/superqt/pull/257) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+- ci: \[pre-commit.ci\] autoupdate [\#253](https://github.com/pyapp-kit/superqt/pull/253) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+
+## [v0.6.8](https://github.com/pyapp-kit/superqt/tree/v0.6.8) (2024-06-15)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.7...v0.6.8)
+
+**Implemented enhancements:**
+
+- feat: graceful offline fallback for qiconify [\#251](https://github.com/pyapp-kit/superqt/pull/251) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.6.7](https://github.com/pyapp-kit/superqt/tree/v0.6.7) (2024-06-07)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.6...v0.6.7)
+
+**Fixed bugs:**
+
+- fix: prevent qthrottled and qdebounced from holding strong references with bound methods [\#247](https://github.com/pyapp-kit/superqt/pull/247) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- Prevent computing full document content highlight per block and only compute current block content for performance [\#246](https://github.com/pyapp-kit/superqt/pull/246) ([dalthviz](https://github.com/dalthviz))
+
+## [v0.6.6](https://github.com/pyapp-kit/superqt/tree/v0.6.6) (2024-05-12)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.5...v0.6.6)
+
+**Refactors:**
+
+- perf: improve paint time for QColormapLineEdit [\#245](https://github.com/pyapp-kit/superqt/pull/245) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.6.5](https://github.com/pyapp-kit/superqt/tree/v0.6.5) (2024-05-06)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.4...v0.6.5)
+
+**Implemented enhancements:**
+
+- fix: fix a number of issues with Labeled and Range Sliders, add LabelsOnHandle mode. [\#242](https://github.com/pyapp-kit/superqt/pull/242) ([tlambert03](https://github.com/tlambert03))
+
+**Tests & CI:**
+
+- ci: trying to fix tests on various platforms [\#243](https://github.com/pyapp-kit/superqt/pull/243) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.6.4](https://github.com/pyapp-kit/superqt/tree/v0.6.4) (2024-04-25)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.3...v0.6.4)
+
+**Fixed bugs:**
+
+- fix: fix inverted appearance [\#240](https://github.com/pyapp-kit/superqt/pull/240) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- ci: \[pre-commit.ci\] autoupdate [\#238](https://github.com/pyapp-kit/superqt/pull/238) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+
+## [v0.6.3](https://github.com/pyapp-kit/superqt/tree/v0.6.3) (2024-03-27)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.2...v0.6.3)
+
+**Fixed bugs:**
+
+- fix: fix sliderReleased, sliderPressed signals, and setTracking [\#237](https://github.com/pyapp-kit/superqt/pull/237) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- ci\(dependabot\): bump softprops/action-gh-release from 1 to 2 [\#236](https://github.com/pyapp-kit/superqt/pull/236) ([dependabot[bot]](https://github.com/apps/dependabot))
+
+## [v0.6.2](https://github.com/pyapp-kit/superqt/tree/v0.6.2) (2024-03-06)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.1...v0.6.2)
+
+**Implemented enhancements:**
+
+- feat: make toggle button public in QCollapsible [\#232](https://github.com/pyapp-kit/superqt/pull/232) ([tlambert03](https://github.com/tlambert03))
+- feat: add addKey method to QIconifyIcon [\#218](https://github.com/pyapp-kit/superqt/pull/218) ([tlambert03](https://github.com/tlambert03))
+- feat: Add QIconifyIcon.name\(\) method [\#213](https://github.com/pyapp-kit/superqt/pull/213) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- fix: don't use AbstractContextManager for exceptions\_as\_dialog [\#234](https://github.com/pyapp-kit/superqt/pull/234) ([tlambert03](https://github.com/tlambert03))
+- fix: Check min max versus current value [\#221](https://github.com/pyapp-kit/superqt/pull/221) ([psobolewskiPhD](https://github.com/psobolewskiPhD))
+- fix: better default size policy for qcollapsible [\#217](https://github.com/pyapp-kit/superqt/pull/217) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- style: use ruff format instead of black, update pre-commit, restrict pyside6 tests [\#235](https://github.com/pyapp-kit/superqt/pull/235) ([tlambert03](https://github.com/tlambert03))
+- ci: \[pre-commit.ci\] autoupdate [\#228](https://github.com/pyapp-kit/superqt/pull/228) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+- ci\(dependabot\): bump actions/setup-python from 4 to 5 [\#225](https://github.com/pyapp-kit/superqt/pull/225) ([dependabot[bot]](https://github.com/apps/dependabot))
+- ci: \[pre-commit.ci\] autoupdate [\#223](https://github.com/pyapp-kit/superqt/pull/223) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+- ci: \[pre-commit.ci\] autoupdate [\#216](https://github.com/pyapp-kit/superqt/pull/216) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+- ci: use reusable test workflow [\#215](https://github.com/pyapp-kit/superqt/pull/215) ([tlambert03](https://github.com/tlambert03))
+- build: remove packaging dep [\#212](https://github.com/pyapp-kit/superqt/pull/212) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.6.1](https://github.com/pyapp-kit/superqt/tree/v0.6.1) (2023-10-10)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.6.0...v0.6.1)
+
+**Implemented enhancements:**
+
+- feat: add QIcon backed by iconify [\#209](https://github.com/pyapp-kit/superqt/pull/209) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- ci: test python 3.12 [\#181](https://github.com/pyapp-kit/superqt/pull/181) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.6.0](https://github.com/pyapp-kit/superqt/tree/v0.6.0) (2023-09-25)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.5.4...v0.6.0)
+
+**Implemented enhancements:**
+
+- feat: add support for flag enum [\#207](https://github.com/pyapp-kit/superqt/pull/207) ([Czaki](https://github.com/Czaki))
+- Add restart\_timer argument to GenericSignalThrottler.flush [\#206](https://github.com/pyapp-kit/superqt/pull/206) ([Czaki](https://github.com/Czaki))
+- Add colormap combobox and utils [\#195](https://github.com/pyapp-kit/superqt/pull/195) ([tlambert03](https://github.com/tlambert03))
+- feat: add QColorComboBox for picking single colors [\#194](https://github.com/pyapp-kit/superqt/pull/194) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- Fix IntEnum for python 3.11 [\#205](https://github.com/pyapp-kit/superqt/pull/205) ([Czaki](https://github.com/Czaki))
+- fix: don't reuse text in qcollapsible [\#204](https://github.com/pyapp-kit/superqt/pull/204) ([tlambert03](https://github.com/tlambert03))
+- fix: sliderMoved event on RangeSliders [\#200](https://github.com/pyapp-kit/superqt/pull/200) ([tlambert03](https://github.com/tlambert03))
+
+**Documentation updates:**
+
+- docs: add colormap utils and QSearchableTreeWidget to docs [\#199](https://github.com/pyapp-kit/superqt/pull/199) ([tlambert03](https://github.com/tlambert03))
+- docs: update fonticon docs [\#198](https://github.com/pyapp-kit/superqt/pull/198) ([tlambert03](https://github.com/tlambert03))
+
+**Tests & CI:**
+
+- ci: \[pre-commit.ci\] autoupdate [\#193](https://github.com/pyapp-kit/superqt/pull/193) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+
+**Refactors:**
+
+- refactor: Labeled slider updates [\#197](https://github.com/pyapp-kit/superqt/pull/197) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- ci\(dependabot\): bump actions/checkout from 3 to 4 [\#196](https://github.com/pyapp-kit/superqt/pull/196) ([dependabot[bot]](https://github.com/apps/dependabot))
+
+## [v0.5.4](https://github.com/pyapp-kit/superqt/tree/v0.5.4) (2023-08-31)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.5.3...v0.5.4)
+
+**Fixed bugs:**
+
+- fix: fix mysterious segfault [\#192](https://github.com/pyapp-kit/superqt/pull/192) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.5.3](https://github.com/pyapp-kit/superqt/tree/v0.5.3) (2023-08-21)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.5.2...v0.5.3)
+
+**Implemented enhancements:**
+
+- feat: add error `exceptions_as_dialog` context manager to catch and show Exceptions [\#191](https://github.com/pyapp-kit/superqt/pull/191) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- fix: remove dupes/aliases in QEnumCombo [\#190](https://github.com/pyapp-kit/superqt/pull/190) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.5.2](https://github.com/pyapp-kit/superqt/tree/v0.5.2) (2023-08-18)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.5.1...v0.5.2)
+
+**Implemented enhancements:**
+
+- feat: allow throttler/debouncer as method decorator [\#188](https://github.com/pyapp-kit/superqt/pull/188) ([Czaki](https://github.com/Czaki))
+
+**Fixed bugs:**
+
+- fix: Add descriptive exception when fail to add instance to weakref dictionary  [\#189](https://github.com/pyapp-kit/superqt/pull/189) ([Czaki](https://github.com/Czaki))
+
+## [v0.5.1](https://github.com/pyapp-kit/superqt/tree/v0.5.1) (2023-08-17)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.5.0...v0.5.1)
+
+**Fixed bugs:**
+
+- fix: fix parameter inspection on ensure\_thread decorators \(alternate\) [\#185](https://github.com/pyapp-kit/superqt/pull/185) ([tlambert03](https://github.com/tlambert03))
+- fix: fix callback of throttled/debounced decorated functions with mismatched args [\#184](https://github.com/pyapp-kit/superqt/pull/184) ([tlambert03](https://github.com/tlambert03))
+
+**Documentation updates:**
+
+- docs: document signals blocked [\#186](https://github.com/pyapp-kit/superqt/pull/186) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- test: change wait pattern [\#187](https://github.com/pyapp-kit/superqt/pull/187) ([tlambert03](https://github.com/tlambert03))
+- build: drop python3.7, misc updates to repo [\#180](https://github.com/pyapp-kit/superqt/pull/180) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.5.0](https://github.com/pyapp-kit/superqt/tree/v0.5.0) (2023-08-06)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.4.1...v0.5.0)
+
+**Implemented enhancements:**
+
+- feat: add stepType to largeInt spinbox [\#179](https://github.com/pyapp-kit/superqt/pull/179) ([tlambert03](https://github.com/tlambert03))
+- Searchable tree widget from a mapping [\#158](https://github.com/pyapp-kit/superqt/pull/158) ([andy-sweet](https://github.com/andy-sweet))
+- Add `QElidingLineEdit` class for elidable `QLineEdit`s [\#154](https://github.com/pyapp-kit/superqt/pull/154) ([dalthviz](https://github.com/dalthviz))
+
+**Fixed bugs:**
+
+- fix: focus events on QLabeledSlider [\#175](https://github.com/pyapp-kit/superqt/pull/175) ([tlambert03](https://github.com/tlambert03))
+- Set parent of timer in throttler [\#171](https://github.com/pyapp-kit/superqt/pull/171) ([Czaki](https://github.com/Czaki))
+- fix: fix double slider label editing [\#168](https://github.com/pyapp-kit/superqt/pull/168) ([tlambert03](https://github.com/tlambert03))
+
+**Documentation updates:**
+
+- Fix typos [\#147](https://github.com/pyapp-kit/superqt/pull/147) ([kianmeng](https://github.com/kianmeng))
+
+**Tests & CI:**
+
+- tests: add qtbot to test to fix windows segfault [\#165](https://github.com/pyapp-kit/superqt/pull/165) ([tlambert03](https://github.com/tlambert03))
+- test: fixing tests \[wip\] [\#164](https://github.com/pyapp-kit/superqt/pull/164) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- build: unpin pyside6.5 [\#178](https://github.com/pyapp-kit/superqt/pull/178) ([tlambert03](https://github.com/tlambert03))
+- build: pin pyside6 to \<6.5.1 [\#169](https://github.com/pyapp-kit/superqt/pull/169) ([tlambert03](https://github.com/tlambert03))
+- pin pyside6\<6.5 [\#160](https://github.com/pyapp-kit/superqt/pull/160) ([tlambert03](https://github.com/tlambert03))
+- ci: \[pre-commit.ci\] autoupdate [\#146](https://github.com/pyapp-kit/superqt/pull/146) ([pre-commit-ci[bot]](https://github.com/apps/pre-commit-ci))
+
+## [v0.4.1](https://github.com/pyapp-kit/superqt/tree/v0.4.1) (2022-12-01)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.4.0...v0.4.1)
+
+**Implemented enhancements:**
+
+- feat: Add signal to QCollapsible [\#142](https://github.com/pyapp-kit/superqt/pull/142) ([ppwadhwa](https://github.com/ppwadhwa))
+- feat: Change icon used in Collapsible widget [\#140](https://github.com/pyapp-kit/superqt/pull/140) ([ppwadhwa](https://github.com/ppwadhwa))
+
+**Fixed bugs:**
+
+- Move QCollapsible toggle signal emit [\#144](https://github.com/pyapp-kit/superqt/pull/144) ([ppwadhwa](https://github.com/ppwadhwa))
+
+**Merged pull requests:**
+
+- build: use hatch for build backend, and use ruff for linting [\#139](https://github.com/pyapp-kit/superqt/pull/139) ([tlambert03](https://github.com/tlambert03))
+- chore: rename napari org to pyapp-kit [\#137](https://github.com/pyapp-kit/superqt/pull/137) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.4.0](https://github.com/pyapp-kit/superqt/tree/v0.4.0) (2022-11-09)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.8...v0.4.0)
+
+**Fixed bugs:**
+
+- fix: fix quantity set value and add test [\#131](https://github.com/pyapp-kit/superqt/pull/131) ([tlambert03](https://github.com/tlambert03))
+
+**Refactors:**
+
+- refactor: update pyproject and ci, add py3.11 test [\#132](https://github.com/pyapp-kit/superqt/pull/132) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- chore: changelog v0.4.0 [\#136](https://github.com/pyapp-kit/superqt/pull/136) ([tlambert03](https://github.com/tlambert03))
+- ci\(dependabot\): bump actions/upload-artifact from 2 to 3 [\#135](https://github.com/pyapp-kit/superqt/pull/135) ([dependabot[bot]](https://github.com/apps/dependabot))
+- ci\(dependabot\): bump codecov/codecov-action from 2 to 3 [\#134](https://github.com/pyapp-kit/superqt/pull/134) ([dependabot[bot]](https://github.com/apps/dependabot))
+- build: unpin pyside6 [\#133](https://github.com/pyapp-kit/superqt/pull/133) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.8](https://github.com/pyapp-kit/superqt/tree/v0.3.8) (2022-10-10)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.7...v0.3.8)
+
+**Fixed bugs:**
+
+- fix: allow submodule imports [\#128](https://github.com/pyapp-kit/superqt/pull/128) ([kne42](https://github.com/kne42))
+
+## [v0.3.7](https://github.com/pyapp-kit/superqt/tree/v0.3.7) (2022-10-10)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.6...v0.3.7)
+
+**Implemented enhancements:**
+
+- feat: add Quantity widget \(using pint\) [\#126](https://github.com/pyapp-kit/superqt/pull/126) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.6](https://github.com/pyapp-kit/superqt/tree/v0.3.6) (2022-10-05)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.6rc0...v0.3.6)
+
+**Documentation updates:**
+
+- minor fix to readme [\#125](https://github.com/pyapp-kit/superqt/pull/125) ([tlambert03](https://github.com/tlambert03))
+- Docs [\#124](https://github.com/pyapp-kit/superqt/pull/124) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.6rc0](https://github.com/pyapp-kit/superqt/tree/v0.3.6rc0) (2022-10-03)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.5...v0.3.6rc0)
+
+**Implemented enhancements:**
+
+- feat: add editing finished signal to LabeledSliders [\#122](https://github.com/pyapp-kit/superqt/pull/122) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- fix: fix missing labels after setValue [\#123](https://github.com/pyapp-kit/superqt/pull/123) ([tlambert03](https://github.com/tlambert03))
+- fix: Fix TypeError on slider rangeChanged signal [\#121](https://github.com/pyapp-kit/superqt/pull/121) ([tlambert03](https://github.com/tlambert03))
+- Simple workaround for pyside 6 [\#119](https://github.com/pyapp-kit/superqt/pull/119) ([Czaki](https://github.com/Czaki))
+- fix: Offer patch for \(unstyled\) QSliders on macos 12 and Qt \<6 [\#117](https://github.com/pyapp-kit/superqt/pull/117) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.5](https://github.com/pyapp-kit/superqt/tree/v0.3.5) (2022-08-17)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.4...v0.3.5)
+
+**Fixed bugs:**
+
+- fix range slider drag crash on PyQt6 [\#108](https://github.com/pyapp-kit/superqt/pull/108) ([sfhbarnett](https://github.com/sfhbarnett))
+- Fix float value error in pyqt configuration [\#106](https://github.com/pyapp-kit/superqt/pull/106) ([mstabrin](https://github.com/mstabrin))
+
+**Merged pull requests:**
+
+- chore: changelog v0.3.5 [\#110](https://github.com/pyapp-kit/superqt/pull/110) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.4](https://github.com/pyapp-kit/superqt/tree/v0.3.4) (2022-07-24)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.3...v0.3.4)
+
+**Fixed bugs:**
+
+- fix: relax runtime typing extensions requirement [\#101](https://github.com/pyapp-kit/superqt/pull/101) ([tlambert03](https://github.com/tlambert03))
+- fix: catch qpixmap deprecation [\#99](https://github.com/pyapp-kit/superqt/pull/99) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.3](https://github.com/pyapp-kit/superqt/tree/v0.3.3) (2022-07-10)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.2...v0.3.3)
+
+**Implemented enhancements:**
+
+- Add code syntax highlight utils [\#88](https://github.com/pyapp-kit/superqt/pull/88) ([Czaki](https://github.com/Czaki))
+
+**Fixed bugs:**
+
+- fix: fix deprecation warning on fonticon plugin discovery on python 3.10 [\#95](https://github.com/pyapp-kit/superqt/pull/95) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.2](https://github.com/pyapp-kit/superqt/tree/v0.3.2) (2022-05-03)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.1...v0.3.2)
+
+**Implemented enhancements:**
+
+- Add QSearchableListWidget and QSearchableComboBox widgets [\#80](https://github.com/pyapp-kit/superqt/pull/80) ([Czaki](https://github.com/Czaki))
+
+**Fixed bugs:**
+
+- Fix crazy animation loop on Qcollapsible [\#84](https://github.com/pyapp-kit/superqt/pull/84) ([tlambert03](https://github.com/tlambert03))
+- Reorder label update signal [\#83](https://github.com/pyapp-kit/superqt/pull/83) ([tlambert03](https://github.com/tlambert03))
+- Fix height of expanded QCollapsible when child changes size [\#72](https://github.com/pyapp-kit/superqt/pull/72) ([tlambert03](https://github.com/tlambert03))
+
+**Tests & CI:**
+
+- Fix deprecation warnings in tests [\#82](https://github.com/pyapp-kit/superqt/pull/82) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- Add changelog for v0.3.2 [\#86](https://github.com/pyapp-kit/superqt/pull/86) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.1](https://github.com/pyapp-kit/superqt/tree/v0.3.1) (2022-03-02)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.3.0...v0.3.1)
+
+**Implemented enhancements:**
+
+- Add `signals_blocked` util [\#69](https://github.com/pyapp-kit/superqt/pull/69) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- put SignalInstance in TYPE\_CHECKING clause, check min requirements [\#70](https://github.com/pyapp-kit/superqt/pull/70) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- Add changelog for v0.3.1 [\#71](https://github.com/pyapp-kit/superqt/pull/71) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.3.0](https://github.com/pyapp-kit/superqt/tree/v0.3.0) (2022-02-16)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.5-1...v0.3.0)
+
+**Implemented enhancements:**
+
+- Qthrottler and debouncer [\#62](https://github.com/pyapp-kit/superqt/pull/62) ([tlambert03](https://github.com/tlambert03))
+- add edgeLabelMode option to QLabeledSlider [\#59](https://github.com/pyapp-kit/superqt/pull/59) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- Fix nested threadworker not starting [\#63](https://github.com/pyapp-kit/superqt/pull/63) ([tlambert03](https://github.com/tlambert03))
+- Add missing signals on proxy sliders  [\#54](https://github.com/pyapp-kit/superqt/pull/54) ([tlambert03](https://github.com/tlambert03))
+- Ugly but functional workaround for pyside6.2.1 breakages [\#51](https://github.com/pyapp-kit/superqt/pull/51) ([tlambert03](https://github.com/tlambert03))
+
+**Tests & CI:**
+
+- add napari test to CI [\#67](https://github.com/pyapp-kit/superqt/pull/67) ([tlambert03](https://github.com/tlambert03))
+- add gh-release action [\#65](https://github.com/pyapp-kit/superqt/pull/65) ([tlambert03](https://github.com/tlambert03))
+- fix xvfb tests [\#61](https://github.com/pyapp-kit/superqt/pull/61) ([tlambert03](https://github.com/tlambert03))
+
+**Refactors:**
+
+- Use qtpy, deprecate superqt.qtcompat, drop support for Qt \<5.12 [\#39](https://github.com/pyapp-kit/superqt/pull/39) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- Add changelog for v0.3.0 [\#68](https://github.com/pyapp-kit/superqt/pull/68) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.2.5-1](https://github.com/pyapp-kit/superqt/tree/v0.2.5-1) (2021-11-23)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.5...v0.2.5-1)
+
+**Merged pull requests:**
+
+- typing-extensions version pinning [\#46](https://github.com/pyapp-kit/superqt/pull/46) ([AhmetCanSolak](https://github.com/AhmetCanSolak))
+
+## [v0.2.5](https://github.com/pyapp-kit/superqt/tree/v0.2.5) (2021-11-22)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.4...v0.2.5)
+
+**Implemented enhancements:**
+
+- add support for python 3.10 [\#42](https://github.com/pyapp-kit/superqt/pull/42) ([tlambert03](https://github.com/tlambert03))
+- QCollapsible for Collapsible Section Control [\#37](https://github.com/pyapp-kit/superqt/pull/37) ([MosGeo](https://github.com/MosGeo))
+- Threadworker [\#31](https://github.com/pyapp-kit/superqt/pull/31) ([tlambert03](https://github.com/tlambert03))
+- Add font icons [\#24](https://github.com/pyapp-kit/superqt/pull/24) ([tlambert03](https://github.com/tlambert03))
+
+**Fixed bugs:**
+
+- Fix some small linting issues. [\#41](https://github.com/pyapp-kit/superqt/pull/41) ([tlambert03](https://github.com/tlambert03))
+- Use functools.wraps insterad of \_\_wraped\_\_ and manual proxing \_\_name\_\_ [\#29](https://github.com/pyapp-kit/superqt/pull/29) ([Czaki](https://github.com/Czaki))
+- Propagate function name in `ensure_main_thread` and `ensure_object_thread` [\#28](https://github.com/pyapp-kit/superqt/pull/28) ([Czaki](https://github.com/Czaki))
+
+**Tests & CI:**
+
+- reskip test\_object\_thread\_return on ci [\#43](https://github.com/pyapp-kit/superqt/pull/43) ([tlambert03](https://github.com/tlambert03))
+
+**Refactors:**
+
+- refactoring qtcompat [\#34](https://github.com/pyapp-kit/superqt/pull/34) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- Fix-manifest, move font tests [\#44](https://github.com/pyapp-kit/superqt/pull/44) ([tlambert03](https://github.com/tlambert03))
+- update deploy [\#33](https://github.com/pyapp-kit/superqt/pull/33) ([tlambert03](https://github.com/tlambert03))
+- move to src layout [\#32](https://github.com/pyapp-kit/superqt/pull/32) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.2.4](https://github.com/pyapp-kit/superqt/tree/v0.2.4) (2021-09-13)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.3...v0.2.4)
+
+**Implemented enhancements:**
+
+- Add type stubs for ensure\_thread decorator [\#23](https://github.com/pyapp-kit/superqt/pull/23) ([tlambert03](https://github.com/tlambert03))
+- Add `ensure_main_tread` and `ensure_object_thread` [\#22](https://github.com/pyapp-kit/superqt/pull/22) ([Czaki](https://github.com/Czaki))
+- Add QMessageHandler context manager [\#21](https://github.com/pyapp-kit/superqt/pull/21) ([tlambert03](https://github.com/tlambert03))
+
+**Merged pull requests:**
+
+- add changelog for 0.2.4 [\#25](https://github.com/pyapp-kit/superqt/pull/25) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.2.3](https://github.com/pyapp-kit/superqt/tree/v0.2.3) (2021-08-25)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.2...v0.2.3)
+
+**Fixed bugs:**
+
+- Fix warnings on eliding label for 5.12, test more qt versions [\#19](https://github.com/pyapp-kit/superqt/pull/19) ([tlambert03](https://github.com/tlambert03))
+
+## [v0.2.2](https://github.com/pyapp-kit/superqt/tree/v0.2.2) (2021-08-17)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.1...v0.2.2)
+
+**Implemented enhancements:**
+
+- Add QElidingLabel [\#16](https://github.com/pyapp-kit/superqt/pull/16) ([tlambert03](https://github.com/tlambert03))
+- Enum ComboBox implementation [\#13](https://github.com/pyapp-kit/superqt/pull/13) ([Czaki](https://github.com/Czaki))
+
+**Documentation updates:**
+
+- fix broken link [\#18](https://github.com/pyapp-kit/superqt/pull/18) ([haesleinhuepf](https://github.com/haesleinhuepf))
+
+## [v0.2.1](https://github.com/pyapp-kit/superqt/tree/v0.2.1) (2021-07-10)
+
+[Full Changelog](https://github.com/pyapp-kit/superqt/compare/v0.2.0...v0.2.1)
+
+**Fixed bugs:**
+
+- Fix QLabeledRangeSlider API \(fix slider proxy\) [\#10](https://github.com/pyapp-kit/superqt/pull/10) ([tlambert03](https://github.com/tlambert03))
+- Fix range slider with negative min range [\#9](https://github.com/pyapp-kit/superqt/pull/9) ([tlambert03](https://github.com/tlambert03))
+
+
+
+\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*

CONTRIBUTING.md

@@ -0,0 +1,51 @@
+# Contributing to this repository
+
+This repository seeks to accumulate Qt-based widgets for python (PyQt & PySide)
+that are not provided in the native QtWidgets module.
+
+## Clone
+
+To get started fork this repository, and clone your fork:
+
+```bash
+# clone your fork
+git clone https://github.com/<your_organization>/superqt
+cd superqt
+
+# install in editable mode (this will install PyQt6 as the Qt backend)
+pip install -e .[dev]
+
+# install pre-commit hooks
+pre-commit install
+
+# run tests & make sure everything is working!
+pytest
+```
+
+## Targeted platforms
+
+All widgets must be well-tested, and should work on:
+
+- Python 3.9 and above
+- PyQt5 (5.11 and above) & PyQt6
+- PySide2 (5.11 and above) & PySide6
+- macOS, Windows, & Linux
+
+
+## Style Guide
+
+All widgets should try to match the native Qt API as much as possible:
+
+- Methods should use `camelCase` naming.
+- Getters/setters use the `attribute()/setAttribute()` pattern.
+- Private methods should use `_camelCaseNaming`.
+- `__init__` methods should be like Qt constructors, meaning they often don't
+  include parameters for most of the widgets properties.
+- When possible, widgets should inherit from the most similar native widget
+  available. It should strictly match the Qt API where it exists, and attempt to
+  cover as much of the native API as possible; this includes properties, public
+  functions, signals, and public slots.
+
+## Testing
+
+Tests can be run in the current environment with `pytest`.

LICENSE

@@ -12,7 +12,7 @@ modification, are permitted provided that the following conditions are met:
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 
-* Neither the name of QtRangeSlider nor the names of its
+* Neither the name of superqt nor the names of its
   contributors may be used to endorse or promote products derived from
   this software without specific prior written permission.
 

MANIFEST.in

@@ -1,5 +0,0 @@
-include LICENSE
-include README.md
-
-recursive-exclude * __pycache__
-recursive-exclude * *.py[co]

README.md

@@ -1,174 +1,53 @@
-# QtRangeSlider
+# ![tiny](https://user-images.githubusercontent.com/1609449/120636353-8c3f3800-c43b-11eb-8732-a14dec578897.png)  superqt!
 
-[![License](https://img.shields.io/pypi/l/QtRangeSlider.svg?color=green)](https://github.com/tlambert03/QtRangeSlider/raw/master/LICENSE)
-[![PyPI](https://img.shields.io/pypi/v/QtRangeSlider.svg?color=green)](https://pypi.org/project/QtRangeSlider)
+[![License](https://img.shields.io/pypi/l/superqt.svg?color=green)](https://github.com/pyapp-kit/superqt/raw/master/LICENSE)
+[![PyPI](https://img.shields.io/pypi/v/superqt.svg?color=green)](https://pypi.org/project/superqt)
 [![Python
-Version](https://img.shields.io/pypi/pyversions/QtRangeSlider.svg?color=green)](https://python.org)
-[![Test](https://github.com/tlambert03/QtRangeSlider/actions/workflows/test_and_deploy.yml/badge.svg)](https://github.com/tlambert03/QtRangeSlider/actions/workflows/test_and_deploy.yml)
-[![codecov](https://codecov.io/gh/tlambert03/QtRangeSlider/branch/master/graph/badge.svg)](https://codecov.io/gh/tlambert03/QtRangeSlider)
+Version](https://img.shields.io/pypi/pyversions/superqt.svg?color=green)](https://python.org)
+[![Test](https://github.com/pyapp-kit/superqt/actions/workflows/test_and_deploy.yml/badge.svg)](https://github.com/pyapp-kit/superqt/actions/workflows/test_and_deploy.yml)
+[![codecov](https://codecov.io/gh/pyapp-kit/superqt/branch/main/graph/badge.svg?token=dcsjgl1sOi)](https://codecov.io/gh/pyapp-kit/superqt)
 
-**The missing multi-handle range slider widget for PyQt & PySide**
+###  "missing" widgets and components for PyQt/PySide
 
-![slider](images/slider.png)
+This repository aims to provide high-quality community-contributed Qt widgets and components for PyQt & PySide
+that are not provided in the native QtWidgets module.
 
-The goal of this package is to provide a Range Slider (a slider with 2 or more
-handles) that feels as "native" as possible.  Styles should match the OS by
-default, and the slider should behave like a standard
-[`QSlider`](https://doc.qt.io/qt-5/qslider.html)... but with multiple handles!
+Components are tested on:
 
-- `QRangeSlider` inherits from [`QSlider`](https://doc.qt.io/qt-5/qslider.html)
-  and attempts to match the Qt API as closely as possible
-- Uses platform-specific styles (for handle, groove, & ticks) but also supports
-  QSS style sheets.
-- Supports mouse wheel and keypress (soon) events
-- Supports PyQt5, PyQt6, PySide2 and PySide6
-- Supports more than 2 handles (e.g. `slider.setValue([0, 10, 60, 80])`)
+- macOS, Windows, & Linux
+- Python 3.9 and above
+- PyQt5 (5.11 and above) & PyQt6
+- PySide2 (5.11 and above) & PySide6
 
-## Installation
+## Documentation
 
-You can install `QtRangeSlider` via pip:
+Documentation is available at https://pyapp-kit.github.io/superqt/
 
-```sh
-pip install qtrangeslider
+## Widgets
 
-# NOTE: you must also install a Qt Backend.
-# PyQt5, PySide2, PyQt6, and PySide6 are supported
-# As a convenience you can install them as extras:
-pip install qtrangeslider[pyqt5]
-```
+superqt provides a variety of widgets that are not included in the native QtWidgets module, including multihandle (range) sliders, comboboxes, and more.
 
+See the [widgets documentation](https://pyapp-kit.github.io/superqt/widgets) for a full list of widgets.
 
-------
+- [Range Slider](https://pyapp-kit.github.io/superqt/widgets/qrangeslider/) (multi-handle slider)
 
-## API
+<img src="https://raw.githubusercontent.com/pyapp-kit/superqt/main/docs/images/demo_darwin10.png" alt="range sliders" width=680>
 
-To create a slider:
+<img src="https://raw.githubusercontent.com/pyapp-kit/superqt/main/docs/images/labeled_qslider.png" alt="range sliders" width=680>
 
-```python
-from qtrangeslider import QRangeSlider
+<img src="https://raw.githubusercontent.com/pyapp-kit/superqt/main/docs/images/labeled_range.png" alt="range sliders" width=680>
 
-# as usual:
-# you must create a QApplication before create a widget.
-range_slider = QRangeSlider()
-```
+## Utilities
 
-As `QRangeSlider` inherits from `QtWidgets.QSlider`, you can use all of the
-same methods available in the [QSlider API](https://doc.qt.io/qt-5/qslider.html).  The major difference is that `value` and `sliderPosition` are reimplemented as `tuples` of `int` (where the length of the tuple is equal to the number of handles in the slider.)
+superqt includes a number of utilities for working with Qt, including:
 
-### value: Tuple[int, ...]
+- tools and decorators for working with threads in qt.
+- `superqt.fonticon` for generating icons from font files (such as [Material Design Icons](https://materialdesignicons.com/) and [Font Awesome](https://fontawesome.com/))
 
-This property holds the current value of all handles in the slider.
+See the [utilities documentation](https://pyapp-kit.github.io/superqt/utilities/) for a full list of utilities.
 
-The slider forces all values to be within the legal range:
-`minimum <= value <= maximum`.
+## Contributing
 
-Changing the value also changes the sliderPosition.
+We welcome contributions!
 
-##### Access Functions:
-
-```python
-range_slider.value() -> Tuple[int, ...]
-```
-
-```python
-range_slider.setValue(val: Sequence[int]) -> None
-```
-
-##### Notifier Signal:
-
-```python
-valueChanged(Tuple[int, ...])
-```
-
-### sliderPosition: Tuple[int, ...]
-
-This property holds the current slider positions.  It is a `tuple` with length equal to the number of handles.
-
-If [tracking](https://doc.qt.io/qt-5/qabstractslider.html#tracking-prop) is enabled (the default), this is identical to [`value`](#value--tupleint-).
-
-##### Access Functions:
-
-```python
-range_slider.sliderPosition() -> Tuple[int, ...]
-```
-
-```python
-range_slider.setSliderPosition(val: Sequence[int]) -> None
-```
-
-##### Notifier Signal:
-
-```python
-sliderMoved(Tuple[int, ...])
-```
-
-------
-
-## Example
-
-These screenshots show `QRangeSlider` (multiple handles) next to the native `QSlider`
-(single handle). With no styles applied, `QRangeSlider` will match the native OS
-style of `QSlider` – with or without tick marks.  When styles have been applied
-using [Qt Style Sheets](https://doc.qt.io/qt-5/stylesheet-reference.html), then
-`QRangeSlider` will inherit any styles applied to `QSlider` (since it inherits
-from QSlider).  If you'd like to style `QRangeSlider` differently than `QSlider`,
-then you can also target it directly in your style sheet.
-
-> The code for these example widgets is [here](examples/demo_widget.py)
-
-<details>
-
-<summary><em>See style sheet used for this example</em></summary>
-
-```css
-/* Because QRangeSlider inherits QSlider, it will also inherit styles */
-QSlider::groove:horizontal {
-   border: 0px;
-   background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #FDE282, stop:1 #EB9A5D);
-   height: 16px;
-   border-radius: 2px;
-}
-
-QSlider::handle:horizontal {
-    background: #271848;
-    border: 1px solid #583856;
-    width: 18px;
-    margin: -2px 0;
-    border-radius: 3px;
-}
-
-QSlider::handle:hover {
-   background-color: #2F4F4F;
-}
-
-/* "QSlider::sub-page" will style the "bar" area between the QRangeSlider handles */
-QSlider::sub-page:horizontal {
-    background: #AF5A50;
-    border-radius: 2px;
-}
-```
-
-</details>
-
-### macOS
-
-##### Catalina
-![mac](images/demo_darwin.png)
-
-##### Big Sur
-![mac](images/demo_darwin11.png)
-
-### Windows
-
-![mac](images/demo_windows.png)
-
-### Linux
-
-![mac](images/demo_linux.png)
-
-## Issues
-
-If you encounter any problems, please [file an issue] along with a detailed
-description.
-
-[file an issue]: https://github.com/tlambert03/QtRangeSlider/issues
+Please see the [Contributing Guide](CONTRIBUTING.md)

codecov.yml

@@ -1,14 +1,15 @@
 ignore:
-  - qtrangeslider/_version.py
+  - superqt/_version.py
+  - '*_tests*'
 coverage:
   status:
     project:
       default:
         target: auto
-        threshold: 1% # coverage can drop by up to 1% while still posting success
+        threshold: 1%  # PR will fail if it drops coverage on the project by >1%
     patch:
       default:
         target: auto
-        threshold: 40% # coverage can drop by up to 40% while still posting success
+        threshold: 40%  # A given PR will fail if >40% is untested
 comment:
   require_changes: true # if true: only post the PR comment if coverage changes

docs/_macros.py

@@ -0,0 +1,136 @@
+import sys
+from enum import EnumMeta
+from importlib import import_module
+from pathlib import Path
+from textwrap import dedent
+from typing import TYPE_CHECKING
+
+from jinja2 import pass_context
+from qtpy.QtCore import QObject, Signal
+
+if TYPE_CHECKING:
+    from mkdocs_macros.plugin import MacrosPlugin
+
+EXAMPLES = Path(__file__).parent.parent / "examples"
+IMAGES = Path(__file__).parent / "_auto_images"
+IMAGES.mkdir(exist_ok=True, parents=True)
+
+
+def define_env(env: "MacrosPlugin"):
+    @env.macro
+    @pass_context
+    def show_widget(context, width: int = 500) -> list[Path]:
+        # extract all fenced code blocks starting with "python"
+        page = context["page"]
+        dest = IMAGES / f"{page.title}.png"
+        if "build" in sys.argv:
+            dest.unlink(missing_ok=True)
+
+            codeblocks = [
+                b[6:].strip()
+                for b in page.markdown.split("```")
+                if b.startswith("python")
+            ]
+            src = codeblocks[0].strip()
+            src = src.replace(
+                "QApplication([])", "QApplication.instance() or QApplication([])"
+            )
+            src = src.replace("app.exec_()", "app.processEvents()")
+
+            exec(src)
+            _grab(dest, width)
+        return (
+            f"![{page.title}](../{dest.parent.name}/{dest.name})"
+            f"{{ loading=lazy; width={width} }}\n\n"
+        )
+
+    @env.macro
+    def show_members(cls: str):
+        # import class
+        module, name = cls.rsplit(".", 1)
+        _cls = getattr(import_module(module), name)
+
+        first_q = next(
+            (
+                b.__name__
+                for b in _cls.__mro__
+                if issubclass(b, QObject) and ".Qt" in b.__module__
+            ),
+            None,
+        )
+
+        inherited_members = set()
+        for base in _cls.__mro__:
+            if issubclass(base, QObject) and ".Qt" in base.__module__:
+                inherited_members.update(
+                    {k for k in dir(base) if not k.startswith("_")}
+                )
+
+        new_signals = {
+            k
+            for k, v in vars(_cls).items()
+            if not k.startswith("_") and isinstance(v, Signal)
+        }
+
+        self_members = {
+            k
+            for k in dir(_cls)
+            if not k.startswith("_") and k not in inherited_members | new_signals
+        }
+
+        enums = []
+        for m in list(self_members):
+            if isinstance(getattr(_cls, m), EnumMeta):
+                self_members.remove(m)
+                enums.append(m)
+
+        out = ""
+        if first_q:
+            url = f"https://doc.qt.io/qt-6/{first_q.lower()}.html"
+            out += f"## Qt Class\n\n<a href='{url}'>`{first_q}`</a>\n\n"
+
+        out += ""
+
+        if new_signals:
+            out += "## Signals\n\n"
+            for sig in new_signals:
+                out += f"### `{sig}`\n\n"
+
+        if enums:
+            out += "## Enums\n\n"
+            for e in enums:
+                out += f"### `{_cls.__name__}.{e}`\n\n"
+                for m in getattr(_cls, e):
+                    out += f"- `{m.name}`\n\n"
+
+        if self_members:
+            out += dedent(
+                f"""
+            ## Methods
+
+            ::: {cls}
+                options:
+                  heading_level: 3
+                  show_source: False
+                  show_inherited_members: false
+                  show_signature_annotations: True
+                  members: {sorted(self_members)}
+                  docstring_style: numpy
+                  show_bases: False
+                  show_root_toc_entry: False
+                  show_root_heading: False
+            """
+            )
+
+        return out
+
+
+def _grab(dest: str | Path, width) -> list[Path]:
+    """Grab the top widgets of the application."""
+    from qtpy.QtWidgets import QApplication
+
+    w = QApplication.topLevelWidgets()[-1]
+    w.setFixedWidth(width)
+    w.activateWindow()
+    w.setMinimumHeight(40)
+    w.grab().save(str(dest))

docs/faq.md

@@ -0,0 +1,26 @@
+# FAQ
+
+## Sliders not dragging properly on MacOS 12+
+
+??? details
+    On MacOS Monterey, with Qt5, there is a bug that causes all sliders
+    (including native Qt sliders) to not respond properly to drag events.  See:
+
+    - [https://bugreports.qt.io/browse/QTBUG-98093](https://bugreports.qt.io/browse/QTBUG-98093)
+    - [https://github.com/pyapp-kit/superqt/issues/74](https://github.com/pyapp-kit/superqt/issues/74)
+
+    Superqt includes a workaround for this issue, but it is not perfect, and it requires using a custom stylesheet (which may interfere with your own styles).  Note that you
+    may not see this issue if you're already using custom stylesheets.
+
+    To opt in to the workaround, do any of the following:
+
+    - set the environment variable `USE_MAC_SLIDER_PATCH=1` before importing superqt
+    (note: this is safe to use even if you're targeting more than just MacOS 12, it will only be applied when needed)
+    - call the `applyMacStylePatch()` method on any of the superqt slider subclasses (note, this will override your slider styles)
+    - apply the stylesheet manually:
+
+    ```python
+    from superqt.sliders import MONTEREY_SLIDER_STYLES_FIX
+
+    slider.setStyleSheet(MONTEREY_SLIDER_STYLES_FIX)
+    ```

docs/index.md

@@ -0,0 +1,29 @@
+# superqt
+
+## ![tiny](https://user-images.githubusercontent.com/1609449/120636353-8c3f3800-c43b-11eb-8732-a14dec578897.png) "missing" widgets and components for PyQt/PySide
+
+This repository aims to provide high-quality community-contributed Qt widgets
+and components for [PyQt](https://riverbankcomputing.com/software/pyqt/) &
+[PySide](https://www.qt.io/qt-for-python) that are not provided in the native
+QtWidgets module.
+
+Components are tested on:
+
+- macOS, Windows, & Linux
+- Python 3.9 and above
+- PyQt5 (5.11 and above) & PyQt6
+- PySide2 (5.11 and above) & PySide6
+
+## Installation
+
+```bash
+pip install superqt
+```
+
+```bash
+conda install -c conda-forge superqt
+```
+
+## Usage
+
+See the [Widgets](./widgets/index.md) and [Utilities](./utilities/index.md) pages for features offered by superqt.

docs/utilities/cmap.md

@@ -0,0 +1,12 @@
+# Colormap utilities
+
+See also:
+
+- [`superqt.QColormapComboBox`](../widgets/qcolormap.md)
+- [`superqt.cmap.CmapCatalogComboBox`](../widgets/colormap_catalog.md)
+
+::: superqt.cmap.draw_colormap
+
+::: superqt.cmap.QColormapLineEdit
+
+::: superqt.cmap.QColormapItemDelegate

docs/utilities/code_syntax_highlight.md

@@ -0,0 +1,52 @@
+# CodeSyntaxHighlight
+
+A code highlighter subclass of `QSyntaxHighlighter`
+that can be used to highlight code in a QTextEdit.
+
+Code lexer and available styles are from [`pygments`](https://pygments.org/) python library
+
+List of available languages are available [here](https://pygments.org/languages/).
+
+List of available styles are available [here](https://pygments.org/styles/).
+
+## Example
+
+```python
+from qtpy.QtGui import QColor, QPalette
+from qtpy.QtWidgets import QApplication, QTextEdit
+
+from superqt.utils import CodeSyntaxHighlight
+
+app = QApplication([])
+
+text_area = QTextEdit()
+
+highlight = CodeSyntaxHighlight(text_area.document(), "python", "monokai")
+
+palette = text_area.palette()
+palette.setColor(QPalette.Base, QColor(highlight.background_color))
+text_area.setPalette(palette)
+text_area.setText(
+    """from argparse import ArgumentParser
+
+def main():
+    parser = ArgumentParser()
+    parser.add_argument("name", help="Your name")
+    args = parser.parse_args()
+    print(f"Hello {args.name}")
+
+
+if __name__ == "__main__":
+    main()
+"""
+)
+
+text_area.show()
+text_area.resize(400, 200)
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.utils.CodeSyntaxHighlight') }}

docs/utilities/error_dialog_contexts.md

@@ -0,0 +1,3 @@
+# Error message context manager
+
+::: superqt.utils.exceptions_as_dialog

docs/utilities/fonticon.md

@@ -0,0 +1,124 @@
+# Font icons
+
+The `superqt.fonticon` module provides a set of utilities for working with font
+icons such as [Font Awesome](https://fontawesome.com/) or [Material Design
+Icons](https://materialdesignicons.com/).
+
+## Basic Example
+
+```python
+from fonticon_fa5 import FA5S
+
+from qtpy.QtCore import QSize
+from qtpy.QtWidgets import QApplication, QPushButton
+
+from superqt.fonticon import icon, pulse
+
+app = QApplication([])
+
+btn2 = QPushButton()
+btn2.setIcon(icon(FA5S.smile, color="blue"))
+btn2.setIconSize(QSize(225, 225))
+btn2.show()
+
+app.exec()
+```
+
+{{ show_widget(225) }}
+
+## Font Icon plugins
+
+Ready-made fonticon packs are available as plugins.
+
+A great way to search across most available icons libraries from a single
+search interface is to use glyphsearch: <https://glyphsearch.com/>
+
+If a font library you'd like to use is unavailable as a superqt plugin,
+please [open a feature request](https://github.com/pyapp-kit/superqt/issues/new/choose)
+
+
+### Font Awesome 6
+
+Browse available icons at <https://fontawesome.com/v6/search>
+
+```bash
+pip install fonticon-fontawesome6
+```
+
+### Font Awesome 5
+
+Browse available icons at <https://fontawesome.com/v5/search>
+
+```bash
+pip install fonticon-fontawesome5
+```
+
+### Material Design Icons 7
+
+Browse available icons at <https://materialdesignicons.com/>
+
+```bash
+pip install fonticon-materialdesignicons7
+```
+
+### Material Design Icons 6
+
+Browse available icons at <https://materialdesignicons.com/>
+(note that the search defaults to v7, see changes from v6 in [the
+changelog](https://pictogrammers.com/docs/library/mdi/releases/changelog/))
+
+```bash
+pip install fonticon-materialdesignicons6
+```
+
+### See also
+
+- <https://github.com/tlambert03/fonticon-bootstrapicons>
+- <https://github.com/tlambert03/fonticon-linearicons>
+- <https://github.com/tlambert03/fonticon-feather>
+
+`superqt.fonticon` is a pluggable system, and font icon packs may use the `"superqt.fonticon"`
+entry point to register themselves with superqt. See [`fonticon-cookiecutter`](https://github.com/tlambert03/fonticon-cookiecutter) for a template, or look through the following repos for examples:
+
+- <https://github.com/tlambert03/fonticon-fontawesome6>
+- <https://github.com/tlambert03/fonticon-fontawesome5>
+- <https://github.com/tlambert03/fonticon-materialdesignicons6>
+
+## API
+
+::: superqt.fonticon.icon
+options:
+heading_level: 3
+
+::: superqt.fonticon.setTextIcon
+options:
+heading_level: 3
+
+::: superqt.fonticon.font
+options:
+heading_level: 3
+
+::: superqt.fonticon.IconOpts
+options:
+heading_level: 3
+
+::: superqt.fonticon.addFont
+options:
+heading_level: 3
+
+## Animations
+
+the `animation` parameter to `icon()` accepts a subclass of
+`Animation` that will be
+
+::: superqt.fonticon.Animation
+options:
+heading_level: 3
+
+::: superqt.fonticon.pulse
+options:
+heading_level: 3
+
+::: superqt.fonticon.spin
+options:
+heading_level: 3

docs/utilities/iconify.md

@@ -0,0 +1,36 @@
+# QIconifyIcon
+
+[Iconify](https://iconify.design/) is an icon library that includes 150,000+
+icons from most major icon sets including Bootstrap, FontAwesome, Material
+Design, and many more; each available as individual SVGs.  Unlike the
+[`superqt.fonticon` module](./fonticon.md), `superqt.QIconifyIcon` does not require any additional
+dependencies or font files to be installed.  Icons are downloaded (and cached)
+on-demand from the Iconify API, using [pyconify](https://github.com/pyapp-kit/pyconify)
+
+Search availble icons at <https://icon-sets.iconify.design>
+Once you find one you like, use the key in the format `"prefix:name"` to create an
+icon:  `QIconifyIcon("bi:bell")`.
+
+## Basic Example
+
+```python
+from qtpy.QtCore import QSize
+from qtpy.QtWidgets import QApplication, QPushButton
+
+from superqt import QIconifyIcon
+
+app = QApplication([])
+
+btn = QPushButton()
+btn.setIcon(QIconifyIcon("fluent-emoji-flat:alarm-clock"))
+btn.setIconSize(QSize(60, 60))
+btn.show()
+
+app.exec()
+```
+
+{{ show_widget(225) }}
+
+::: superqt.QIconifyIcon
+    options:
+        heading_level: 3

docs/utilities/index.md

@@ -0,0 +1,38 @@
+# Utilities
+
+## Font Icons
+
+| Object                          | Description           |
+| -----------                     | --------------------- |
+| [`addFont`](./fonticon.md#superqt.fonticon.addFont) | Add an `OTF/TTF` file at to the font registry. |
+| [`font`](./fonticon.md#superqt.fonticon.font) | Create `QFont` for a given font-icon font family key |
+| [`icon`](./fonticon.md#superqt.fonticon.icon) | Create a `QIcon` for font-con glyph key |
+| [`setTextIcon`](./fonticon.md#superqt.fonticon.setTextIcon) | Set text on a `QWidget` to a specific font & glyph. |
+| [`IconFont`](./fonticon.md#superqt.fonticon.IconFont) | Helper class that provides a standard way to create an `IconFont`. |
+| [`IconOpts`](./fonticon.md#superqt.fonticon.IconOpts) | Options for rendering an icon |
+| [`Animation`](./fonticon.md#superqt.fonticon.Animation) | Base class for adding animations to a font-icon. |
+
+## SVG Icons
+
+| Object                          | Description           |
+| -----------                     | --------------------- |
+| [`QIconifyIcon`](./iconify.md)  | QIcons backed by the [Iconify](https://iconify.design/) icon library. |
+
+## Threading tools
+
+| Object                          | Description           |
+| -----------                     | --------------------- |
+| [`ensure_main_thread`](./thread_decorators.md#ensure_main_thread)        | Decorator that ensures a function is called in the main `QApplication` thread. |
+| [`ensure_object_thread`](./thread_decorators.md#ensure_object_thread)      | Decorator that ensures a `QObject` method is called in the object's thread. |
+| [`FunctionWorker`](./threading.md#superqt.utils.FunctionWorker)      | `QRunnable` with signals that wraps a simple long-running function. |
+| [`GeneratorWorker`](./threading.md#superqt.utils.GeneratorWorker)      | `QRunnable` with signals that wraps a long-running generator. |
+| [`create_worker`](./threading.md#superqt.utils.create_worker)      | Create a worker to run a target function in another thread. |
+| [`thread_worker`](./threading.md#superqt.utils.thread_worker)      | Decorator for `create_worker`, turn a function into a worker. |
+
+## Miscellaneous
+
+| Object                          | Description           |
+| -----------                     | --------------------- |
+| [`QMessageHandler`](./qmessagehandler.md)           | A context manager to intercept messages from Qt. |
+| [`CodeSyntaxHighlight`](./code_syntax_highlight.md) | A `QSyntaxHighlighter` for code syntax highlighting. |
+| [`draw_colormap`](./cmap.md) | Function that draws a colormap into any QPaintDevice. |

docs/utilities/qmessagehandler.md

@@ -0,0 +1,8 @@
+# QMessageHandler
+
+::: superqt.utils.QMessageHandler
+    options:
+        heading_level: 3
+        show_signature_annotations: True
+        docstring_style: numpy
+        show_bases: False

docs/utilities/signal_utils.md

@@ -0,0 +1,3 @@
+# Signal Utilities
+
+::: superqt.utils.signals_blocked

docs/utilities/thread_decorators.md

@@ -0,0 +1,94 @@
+# Threading decorators
+
+`superqt` provides two decorators that help to ensure that given function is
+running in the desired thread:
+
+## `ensure_main_thread`
+
+`ensure_main_thread` ensures that the decorated function/method runs in the main thread
+
+## `ensure_object_thread`
+
+`ensure_object_thread` ensures that a decorated bound method of a `QObject` runs
+in the thread in which the instance lives ([see qt documentation for
+details](https://doc.qt.io/qt-6/threads-qobject.html#accessing-qobject-subclasses-from-other-threads)).
+
+## Usage
+
+By default, functions are executed asynchronously (they return immediately with
+an instance of
+[`concurrent.futures.Future`](https://docs.python.org/3/library/concurrent.futures.html#concurrent.futures.Future)).
+
+To block and wait for the result, see [Synchronous mode](#synchronous-mode)
+
+```python
+from qtpy.QtCore import QObject
+from superqt import ensure_main_thread, ensure_object_thread
+
+@ensure_main_thread
+def sample_function():
+    print("This function will run in main thread")
+
+
+class SampleObject(QObject):
+    def __init__(self):
+        super().__init__()
+        self._value = 1
+
+    @ensure_main_thread
+    def sample_method1(self):
+        print("This method will run in main thread")
+
+    @ensure_object_thread
+    def sample_method3(self):
+        import time
+        print("sleeping")
+        time.sleep(1)
+        print("This method will run in object thread")
+
+    @property
+    def value(self):
+        print("return value")
+        return self._value
+
+    @value.setter
+    @ensure_object_thread
+    def value(self, value):
+        print("this setter will run in object thread")
+        self._value = value
+```
+
+As can be seen in this example these decorators can also be used for setters.
+
+These decorators should not be used as replacement of Qt Signals but rather to
+interact with Qt objects from non Qt code.
+
+## Synchronous mode
+
+If you'd like for the program to block and wait for the result of your function
+call, use the `await_return=True` parameter, and optionally specify a timeout.
+
+!!! important
+
+    Using synchronous mode may significantly impact performance.
+
+```python
+from superqt import ensure_main_thread
+
+@ensure_main_thread
+def sample_function1():
+    return 1
+
+@ensure_main_thread(await_return=True)
+def sample_function2():
+    return 2
+
+assert sample_function1() is None
+assert sample_function2() == 2
+
+# optionally, specify a timeout
+@ensure_main_thread(await_return=True, timeout=10000)
+def sample_function():
+    return 1
+
+```

docs/utilities/threading.md

@@ -0,0 +1,36 @@
+# Thread workers
+
+The objects in this module provide utilities for running tasks in a separate
+thread. In general (with the exception of `new_worker_qthread`), everything
+here wraps Qt's [QRunnable API](https://doc.qt.io/qt-6/qrunnable.html).
+
+The highest level object is the
+[`@thread_worker`][superqt.utils.thread_worker] decorator.  It was originally
+written for `napari`, and was later extracted into `superqt`.  You may also be
+interested in reading the [napari
+documentation](https://napari.org/stable/guides/threading.html#threading-in-napari-with-thread-worker) on this feature,
+which provides a more in-depth/introductory usage guide.
+
+For additional control, you can create your own
+[`FunctionWorker`][superqt.utils.FunctionWorker] or
+[`GeneratorWorker`][superqt.utils.GeneratorWorker] objects.
+
+::: superqt.utils.WorkerBase
+
+::: superqt.utils.FunctionWorker
+
+::: superqt.utils.GeneratorWorker
+
+## Convenience functions
+
+::: superqt.utils.thread_worker
+    options:
+        heading_level: 3
+
+::: superqt.utils.create_worker
+    options:
+        heading_level: 3
+
+::: superqt.utils.new_worker_qthread
+    options:
+        heading_level: 3

docs/utilities/throttling.md

@@ -0,0 +1,46 @@
+# Throttling & Debouncing
+
+These utilities allow you to throttle or debounce a function. This is useful
+when you have a function that is called multiple times in a short period of
+time, and you want to make sure it is only "actually" called once (or at least
+no more than a certain frequency).
+
+For background on throttling and debouncing, see:
+
+- <https://blog.openreplay.com/forever-functional-debouncing-and-throttling-for-performance>
+- <https://css-tricks.com/debouncing-throttling-explained-examples/>
+
+::: superqt.utils.qdebounced
+    options:
+        show_source: false
+        docstring_style: numpy
+        show_root_toc_entry: True
+        show_root_heading: True
+
+::: superqt.utils.qthrottled
+    options:
+        show_source: false
+        docstring_style: numpy
+        show_root_toc_entry: True
+        show_root_heading: True
+
+::: superqt.utils.QSignalDebouncer
+    options:
+        show_source: false
+        docstring_style: numpy
+        show_root_toc_entry: True
+        show_root_heading: True
+
+::: superqt.utils.QSignalThrottler
+    options:
+        show_source: false
+        docstring_style: numpy
+        show_root_toc_entry: True
+        show_root_heading: True
+
+::: superqt.utils._throttler.GenericSignalThrottler
+    options:
+        show_source: false
+        docstring_style: numpy
+        show_root_toc_entry: True
+        show_root_heading: True

docs/widgets/colormap_catalog.md

@@ -0,0 +1,35 @@
+# CmapCatalogComboBox
+
+Searchable `QComboBox` variant that contains the
+[entire cmap colormap catalog](https://cmap-docs.readthedocs.io/en/latest/catalog/)
+
+!!! note "requires cmap"
+
+    This widget uses the [cmap](https://cmap-docs.readthedocs.io/) library
+    to provide colormaps.  You can install it with:
+
+    ```shell
+    # use the `cmap` extra to include colormap support
+    pip install superqt[cmap]
+    ```
+
+You can limit the colormaps shown by setting the `categories` or
+`interpolation` keyword arguments.
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt.cmap import CmapCatalogComboBox
+
+app = QApplication([])
+
+catalog_combo = CmapCatalogComboBox(interpolation="linear")
+catalog_combo.setCurrentText("viridis")
+catalog_combo.show()
+
+app.exec()
+```
+
+{{ show_widget(130) }}
+
+{{ show_members('superqt.cmap.CmapCatalogComboBox') }}

docs/widgets/index.md

@@ -0,0 +1,37 @@
+# Widgets
+
+The following are QWidget subclasses:
+
+## Sliders and Numerical Inputs
+
+| Widget                          | Description           |
+| -----------                     | --------------------- |
+| [`QDoubleRangeSlider`](./qdoublerangeslider.md) | Multi-handle slider for float values   |
+| [`QDoubleSlider`](./qdoubleslider.md) | Slider for float values |
+| [`QLabeledDoubleRangeSlider`](./qlabeleddoublerangeslider.md) | `QDoubleRangeSlider` variant with editable labels for each handle |
+| [`QLabeledDoubleSlider`](./qlabeleddoubleslider.md) | `QSlider` for float values with editable `QSpinBox` with the current value |
+| [`QLabeledRangeSlider`](./qlabeledrangeslider.md) | `QRangeSlider` variant, with editable labels for each handle |
+| [`QLabeledSlider`](./qlabeledslider.md) | `QSlider` with editable `QSpinBox` that shows the current value |
+| [`QLargeIntSpinBox`](./qlargeintspinbox.md) | `QSpinbox` that accepts arbitrarily large integers |
+| [`QRangeSlider`](./qrangeslider.md) | Multi-handle slider   |
+| [`QQuantity`](./qquantity.md) | Pint-backed quantity widget (magnitude combined with unit dropdown)   |
+
+## Labels and categorical inputs
+
+| Widget                          | Description           |
+| -----------                     | --------------------- |
+| [`QElidingLabel`](./qelidinglabel.md)             | A `QLabel` variant that will elide text (add `…`) to fit width. |
+| [`QEnumComboBox`](./qenumcombobox.md)             | `QComboBox` that populates the combobox from a python `Enum` |
+| [`QSearchableComboBox`](./qsearchablecombobox.md)       | `QComboBox` variant that filters available options based on text input |
+| [`QSearchableListWidget`](./qsearchablelistwidget.md)     | `QListWidget` variant with search field that filters available options |
+| [`QSearchableTreeWidget`](./qsearchabletreewidget.md)     | `QTreeWidget` variant with search field that filters available options |
+| [`QColorComboBox`](./qcolorcombobox.md)            | `QComboBox` to select from a specified set of colors |
+| [`QColormapComboBox`](./qcolormap.md)            | `QComboBox` to select from a specified set of colormaps. |
+| [`QToggleSwitch`](./qtoggleswitch.md)            | `QAbstractButton` that represents a boolean value with a toggle switch. |
+
+## Frames and containers
+
+| Widget                          | Description           |
+| -----------                     | --------------------- |
+| [`QCollapsible`](./qcollapsible.md)              | A collapsible widget to hide and unhide child widgets. |
+| [`QFlowLayout`](./qflowlayout.md)                | A layout that rearranges items based on parent width. |

docs/widgets/qcollapsible.md

@@ -0,0 +1,24 @@
+# QCollapsible
+
+Collapsible `QFrame` that can be expanded or collapsed by clicking on the header.
+
+```python
+from qtpy.QtWidgets import QApplication, QLabel, QPushButton
+
+from superqt import QCollapsible
+
+app = QApplication([])
+
+collapsible = QCollapsible("Advanced analysis")
+collapsible.addWidget(QLabel("This is the inside of the collapsible frame"))
+for i in range(10):
+    collapsible.addWidget(QPushButton(f"Content button {i + 1}"))
+
+collapsible.expand(animate=False)
+collapsible.show()
+app.exec_()
+```
+
+{{ show_widget(350) }}
+
+{{ show_members('superqt.QCollapsible') }}

docs/widgets/qcolorcombobox.md

@@ -0,0 +1,27 @@
+# QColorComboBox
+
+`QComboBox` designed to select from a specific set of colors.
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QColorComboBox
+
+app = QApplication([])
+
+colors = QColorComboBox()
+colors.addColors(['red', 'green', 'blue'])
+
+# show an "Add Color" item that opens a QColorDialog when clicked
+colors.setUserColorsAllowed(True)
+
+# emits a QColor when changed
+colors.currentColorChanged.connect(print)
+colors.show()
+
+app.exec_()
+```
+
+{{ show_widget(100) }}
+
+{{ show_members('superqt.QColorComboBox') }}

docs/widgets/qcolormap.md

@@ -0,0 +1,67 @@
+# QColormapComboBox
+
+`QComboBox` variant to select from a specific set of colormaps.
+
+!!! note "requires cmap"
+
+    This widget uses the [cmap](https://cmap-docs.readthedocs.io/) library
+    to provide colormaps.  You can install it with:
+
+    ```shell
+    # use the `cmap` extra to include colormap support
+    pip install superqt[cmap]
+    ```
+
+### ColorMapLike objects
+
+Colormaps may be specified in a variety of ways, such as by name (string), an iterable of a color/color-like objects, or as
+a [`cmap.Colormap`][] instance. See [cmap documentation for details on
+all ColormapLike types](https://cmap-docs.readthedocs.io/en/latest/colormaps/#colormaplike-objects)
+
+### Example
+
+```python
+from cmap import Colormap
+from qtpy.QtWidgets import QApplication
+
+from superqt import QColormapComboBox
+
+app = QApplication([])
+
+cmap_combo = QColormapComboBox()
+# see note above about colormap-like objects
+# as names from the cmap catalog
+cmap_combo.addColormaps(["viridis", "plasma", "magma", "gray"])
+# as a sequence of colors, linearly interpolated
+cmap_combo.addColormap(("#0f0", "slateblue", "#F3A003A0"))
+# as a `cmap.Colormap` instance with custom name:
+cmap_combo.addColormap(Colormap(("green", "white", "orange"), name="MyMap"))
+
+cmap_combo.show()
+app.exec()
+```
+
+{{ show_widget(200) }}
+
+### Style Customization
+
+Note that both the LineEdit and the dropdown can be styled to have the colormap
+on the left, or fill the entire width of the widget.
+
+To make the CombBox label colormap fill the entire width of the widget:
+
+```python
+from superqt.cmap import QColormapLineEdit
+cmap_combo.setLineEdit(QColormapLineEdit())
+```
+
+To make the CombBox dropdown colormaps fill
+less than the entire width of the widget:
+
+```python
+from superqt.cmap import QColormapItemDelegate
+delegate = QColormapItemDelegate(fractional_colormap_width=0.33)
+cmap_combo.setItemDelegate(delegate)
+```
+
+{{ show_members('superqt.QColormapComboBox') }}

docs/widgets/qdoublerangeslider.md

@@ -0,0 +1,23 @@
+# QDoubleRangeSlider
+
+Float variant of [`QRangeSlider`](qrangeslider.md). (see that page for more details).
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QDoubleRangeSlider
+
+app = QApplication([])
+
+slider = QDoubleRangeSlider(Qt.Orientation.Horizontal)
+slider.setRange(0, 1)
+slider.setValue((0.2, 0.8))
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QDoubleRangeSlider') }}

docs/widgets/qdoubleslider.md

@@ -0,0 +1,23 @@
+# QDoubleSlider
+
+`QSlider` variant that accepts floating point values.
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QDoubleSlider
+
+app = QApplication([])
+
+slider = QDoubleSlider(Qt.Orientation.Horizontal)
+slider.setRange(0, 1)
+slider.setValue(0.5)
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QDoubleSlider') }}

docs/widgets/qelidinglabel.md

@@ -0,0 +1,26 @@
+# QElidingLabel
+
+`QLabel` variant that will elide text (i.e. add an ellipsis)
+if it is too long to fit in the available space.
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QElidingLabel
+
+app = QApplication([])
+
+widget = QElidingLabel(
+    "a skj skjfskfj sdlf sdfl sdlfk jsdf sdlkf jdsf dslfksdl sdlfk sdf sdl "
+    "fjsdlf kjsdlfk laskdfsal as lsdfjdsl kfjdslf asfd dslkjfldskf sdlkfj"
+)
+widget.setWordWrap(True)
+widget.resize(300, 20)
+widget.show()
+
+app.exec_()
+```
+
+{{ show_widget(300) }}
+
+{{ show_members('superqt.QElidingLabel') }}

docs/widgets/qenumcombobox.md

@@ -0,0 +1,72 @@
+# QEnumComboBox
+
+`QEnumComboBox` is a variant of
+[`QComboBox`](https://doc.qt.io/qt-6/qcombobox.html) that populates the items in
+the combobox based on a python `Enum` class.  In addition to all the methods
+provided by `QComboBox`, this subclass adds the methods
+`enumClass`/`setEnumClass` to get/set the current `Enum` class represented by
+the combobox, and `currentEnum`/`setCurrentEnum` to get/set the current `Enum`
+member in the combobox. There is also a new signal `currentEnumChanged(enum)`
+analogous to `currentIndexChanged` and `currentTextChanged`.
+
+Method like `insertItem` and `addItem` are blocked and try of its usage will end
+with `RuntimeError`
+
+```python
+from enum import Enum
+
+from qtpy.QtWidgets import QApplication
+from superqt import QEnumComboBox
+
+
+class SampleEnum(Enum):
+    first = 1
+    second = 2
+    third = 3
+
+app = QApplication([])
+
+combo = QEnumComboBox()
+combo.setEnumClass(SampleEnum)
+combo.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+Another option is to use optional `enum_class` argument of constructor and change
+
+```python
+# option A:
+combo = QEnumComboBox()
+combo.setEnumClass(SampleEnum)
+# option B:
+combo = QEnumComboBox(enum_class=SampleEnum)
+```
+
+## Allow `None`
+
+`QEnumComboBox` also allows using `Optional` type annotation:
+
+```python
+from enum import Enum
+
+from superqt import QEnumComboBox
+
+class SampleEnum(Enum):
+    first = 1
+    second = 2
+    third = 3
+
+# as usual:
+# you must create a QApplication before create a widget.
+
+combo = QEnumComboBox()
+combo.setEnumClass(SampleEnum, allow_none=True)
+```
+
+In this case there is added option `----` and the `currentEnum()` method will
+return `None` when it is selected.
+
+{{ show_members('superqt.QEnumComboBox') }}

docs/widgets/qflowlayout.md

@@ -0,0 +1,29 @@
+# QFlowLayout
+
+QLayout that rearranges items based on parent width.
+
+```python
+from qtpy.QtWidgets import QApplication, QPushButton, QWidget
+
+from superqt import QFlowLayout
+
+app = QApplication([])
+
+wdg = QWidget()
+
+layout = QFlowLayout(wdg)
+layout.addWidget(QPushButton("Short"))
+layout.addWidget(QPushButton("Longer"))
+layout.addWidget(QPushButton("Different text"))
+layout.addWidget(QPushButton("More text"))
+layout.addWidget(QPushButton("Even longer button text"))
+
+wdg.setWindowTitle("Flow Layout")
+wdg.show()
+
+app.exec()
+```
+
+{{ show_widget(350) }}
+
+{{ show_members('superqt.QFlowLayout') }}

docs/widgets/qlabeleddoublerangeslider.md

@@ -0,0 +1,23 @@
+# QLabeledDoubleRangeSlider
+
+Labeled Float variant of [`QRangeSlider`](qrangeslider.md). (see that page for more details).
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QLabeledDoubleRangeSlider
+
+app = QApplication([])
+
+slider = QLabeledDoubleRangeSlider(Qt.Orientation.Horizontal)
+slider.setRange(0, 1)
+slider.setValue((0.2, 0.8))
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QLabeledDoubleRangeSlider') }}

docs/widgets/qlabeleddoubleslider.md

@@ -0,0 +1,24 @@
+# QLabeledDoubleSlider
+
+[`QDoubleSlider`](./qdoubleslider.md) variant that shows an editable (SpinBox) label next to the slider.
+
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QLabeledDoubleSlider
+
+app = QApplication([])
+
+slider = QLabeledDoubleSlider(Qt.Orientation.Horizontal)
+slider.setRange(0, 2.5)
+slider.setValue(1.3)
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QLabeledDoubleSlider') }}

docs/widgets/qlabeledrangeslider.md

@@ -0,0 +1,29 @@
+# QLabeledRangeSlider
+
+Labeled variant of [`QRangeSlider`](qrangeslider.md). (see that page for more details).
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QLabeledRangeSlider
+
+app = QApplication([])
+
+slider = QLabeledRangeSlider(Qt.Orientation.Horizontal)
+slider.setValue((20, 80))
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QLabeledRangeSlider') }}
+
+----
+
+If you find that you need to fine tune the position of the handle labels:
+
+- `QLabeledRangeSlider.label_shift_x`: adjust horizontal label position
+- `QLabeledRangeSlider.label_shift_y`: adjust vertical label position

docs/widgets/qlabeledslider.md

@@ -0,0 +1,22 @@
+# QLabeledSlider
+
+`QSlider` variant that shows an editable (SpinBox) label next to the slider.
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QLabeledSlider
+
+app = QApplication([])
+
+slider = QLabeledSlider(Qt.Orientation.Horizontal)
+slider.setValue(42)
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QLabeledSlider') }}

docs/widgets/qlargeintspinbox.md

@@ -0,0 +1,23 @@
+# QLargeIntSpinBox
+
+`QSpinBox` variant that allows to enter large integers, without overflow.
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QLargeIntSpinBox
+
+app = QApplication([])
+
+slider = QLargeIntSpinBox()
+slider.setRange(0, 4.53e8)
+slider.setValue(4.53e8)
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget(150) }}
+
+{{ show_members('superqt.QLargeIntSpinBox') }}

docs/widgets/qquantity.md

@@ -0,0 +1,33 @@
+# QQuantity
+
+A widget that allows the user to edit a quantity (a magnitude associated with a unit).
+
+!!! note
+
+    This widget requires [`pint`](https://pint.readthedocs.io):
+
+    ```
+    pip install pint
+    ```
+
+    or
+
+    ```
+    pip install superqt[quantity]
+    ```
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QQuantity
+
+app = QApplication([])
+w = QQuantity("1m")
+w.show()
+
+app.exec()
+```
+
+{{ show_widget(150) }}
+
+{{ show_members('superqt.QQuantity') }}

docs/widgets/qrangeslider.md

@@ -0,0 +1,229 @@
+# QRangeSlider
+
+A multi-handle slider widget than can be used to
+select a range of values.
+
+```python
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QRangeSlider
+
+app = QApplication([])
+
+slider = QRangeSlider(Qt.Orientation.Horizontal)
+slider.setValue((20, 80))
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+- `QRangeSlider` inherits from [`QSlider`](https://doc.qt.io/qt-6/qslider.html)
+  and attempts to match the Qt API as closely as possible
+- It uses platform-specific styles (for handle, groove, & ticks) but also supports
+  QSS style sheets.
+- Supports mouse wheel events
+- Supports more than 2 handles (e.g. `slider.setValue([0, 10, 60, 80])`)
+
+As `QRangeSlider` inherits from
+[`QtWidgets.QSlider`](https://doc.qt.io/qt-6/qslider.html), you can use all of
+the same methods available in the [QSlider
+API](https://doc.qt.io/qt-6/qslider.html). The major difference is that `value()`
+and `sliderPosition()` are reimplemented as `tuples` of `int` (where the length of
+the tuple is equal to the number of handles in the slider.)
+
+These options are in addition to the Qt QSlider API, and control the behavior of the bar between handles.
+
+| getter               | setter                                      | type   | default | description                                                                                      |
+| -------------------- | ------------------------------------------- | ------ | ------- | ------------------------------------------------------------------------------------------------ |
+| `barIsVisible`       | `setBarIsVisible` <br>`hideBar` / `showBar` | `bool` | `True`  | <small>Whether the bar between handles is visible.</small>                                       |
+| `barMovesAllHandles` | `setBarMovesAllHandles`                     | `bool` | `True`  | <small>Whether clicking on the bar moves all handles or just the nearest</small>                 |
+| `barIsRigid`         | `setBarIsRigid`                             | `bool` | `True`  | <small>Whether bar length is constant or "elastic" when dragging the bar beyond min/max.</small> |
+
+###  Screenshots
+
+??? title "code that generates the images below"
+
+    ```python
+    import os
+
+    from qtpy import QtCore
+    from qtpy import QtWidgets as QtW
+
+    # patch for Qt 5.15 on macos >= 12
+    os.environ["USE_MAC_SLIDER_PATCH"] = "1"
+
+    from superqt import QRangeSlider  # noqa
+
+    QSS = """
+    QSlider {
+        min-height: 20px;
+    }
+
+    QSlider::groove:horizontal {
+        border: 0px;
+        background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #888, stop:1 #ddd);
+        height: 20px;
+        border-radius: 10px;
+    }
+
+    QSlider::handle {
+        background: qradialgradient(cx:0, cy:0, radius: 1.2, fx:0.35,
+                                    fy:0.3, stop:0 #eef, stop:1 #002);
+        height: 20px;
+        width: 20px;
+        border-radius: 10px;
+    }
+
+    QSlider::sub-page:horizontal {
+        background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #227, stop:1 #77a);
+        border-top-left-radius: 10px;
+        border-bottom-left-radius: 10px;
+    }
+
+    QRangeSlider {
+        qproperty-barColor: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #227, stop:1 #77a);
+    }
+    """
+
+    Horizontal = QtCore.Qt.Orientation.Horizontal
+
+
+    class DemoWidget(QtW.QWidget):
+        def __init__(self) -> None:
+            super().__init__()
+
+            reg_hslider = QtW.QSlider(Horizontal)
+            reg_hslider.setValue(50)
+            range_hslider = QRangeSlider(Horizontal)
+            range_hslider.setValue((20, 80))
+            multi_range_hslider = QRangeSlider(Horizontal)
+            multi_range_hslider.setValue((11, 33, 66, 88))
+            multi_range_hslider.setTickPosition(QtW.QSlider.TickPosition.TicksAbove)
+
+            styled_reg_hslider = QtW.QSlider(Horizontal)
+            styled_reg_hslider.setValue(50)
+            styled_reg_hslider.setStyleSheet(QSS)
+            styled_range_hslider = QRangeSlider(Horizontal)
+            styled_range_hslider.setValue((20, 80))
+            styled_range_hslider.setStyleSheet(QSS)
+
+            reg_vslider = QtW.QSlider(QtCore.Qt.Orientation.Vertical)
+            reg_vslider.setValue(50)
+            range_vslider = QRangeSlider(QtCore.Qt.Orientation.Vertical)
+            range_vslider.setValue((22, 77))
+
+            tick_vslider = QtW.QSlider(QtCore.Qt.Orientation.Vertical)
+            tick_vslider.setValue(55)
+            tick_vslider.setTickPosition(QtW.QSlider.TicksRight)
+            range_tick_vslider = QRangeSlider(QtCore.Qt.Orientation.Vertical)
+            range_tick_vslider.setValue((22, 77))
+            range_tick_vslider.setTickPosition(QtW.QSlider.TicksLeft)
+
+            szp = QtW.QSizePolicy.Maximum
+            left = QtW.QWidget()
+            left.setLayout(QtW.QVBoxLayout())
+            left.setContentsMargins(2, 2, 2, 2)
+            label1 = QtW.QLabel("Regular QSlider Unstyled")
+            label2 = QtW.QLabel("QRangeSliders Unstyled")
+            label3 = QtW.QLabel("Styled Sliders (using same stylesheet)")
+            label1.setSizePolicy(szp, szp)
+            label2.setSizePolicy(szp, szp)
+            label3.setSizePolicy(szp, szp)
+            left.layout().addWidget(label1)
+            left.layout().addWidget(reg_hslider)
+            left.layout().addWidget(label2)
+            left.layout().addWidget(range_hslider)
+            left.layout().addWidget(multi_range_hslider)
+            left.layout().addWidget(label3)
+            left.layout().addWidget(styled_reg_hslider)
+            left.layout().addWidget(styled_range_hslider)
+
+            right = QtW.QWidget()
+            right.setLayout(QtW.QHBoxLayout())
+            right.setContentsMargins(15, 5, 5, 0)
+            right.layout().setSpacing(30)
+            right.layout().addWidget(reg_vslider)
+            right.layout().addWidget(range_vslider)
+            right.layout().addWidget(tick_vslider)
+            right.layout().addWidget(range_tick_vslider)
+
+            self.setLayout(QtW.QHBoxLayout())
+            self.layout().addWidget(left)
+            self.layout().addWidget(right)
+            self.setGeometry(600, 300, 580, 300)
+            self.activateWindow()
+            self.show()
+
+
+    if __name__ == "__main__":
+
+        import sys
+        from pathlib import Path
+
+        dest = Path("screenshots")
+        dest.mkdir(exist_ok=True)
+
+        app = QtW.QApplication([])
+        demo = DemoWidget()
+
+        if "-snap" in sys.argv:
+            import platform
+
+            QtW.QApplication.processEvents()
+            demo.grab().save(str(dest / f"demo_{platform.system().lower()}.png"))
+        else:
+            app.exec_()
+    ```
+
+#### macOS
+
+##### Catalina
+
+![mac10](../images/demo_darwin10.png){ width=580; }
+
+##### Big Sur
+
+![mac11](../images/demo_darwin11.png){ width=580; }
+
+#### Windows
+
+![window](../images/demo_windows.png)
+
+#### Linux
+
+![linux](../images/demo_linux.png)
+
+
+{{ show_members('superqt.sliders._sliders._GenericRangeSlider') }}
+
+## Type changes
+
+Note the following changes in types compared to the `QSlider` API:
+
+```python
+value() -> Tuple[int, ...]
+```
+
+```python
+setValue(val: Sequence[int]) -> None
+```
+
+```python
+# Signal
+valueChanged(Tuple[int, ...])
+```
+
+```python
+sliderPosition() -> Tuple[int, ...]
+```
+
+```python
+setSliderPosition(val: Sequence[int]) -> None
+```
+
+```python
+sliderMoved(Tuple[int, ...])
+```

docs/widgets/qsearchablecombobox.md

@@ -0,0 +1,25 @@
+# QSearchableComboBox
+
+`QSearchableComboBox` is a variant of
+[`QComboBox`](https://doc.qt.io/qt-6/qcombobox.html) that allow to filter list
+of options by enter part of text. It could be drop in replacement for
+`QComboBox`.
+
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QSearchableComboBox
+
+app = QApplication([])
+
+combo = QSearchableComboBox()
+combo.addItems(["foo", "bar", "baz", "foobar", "foobaz", "barbaz"])
+combo.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QSearchableComboBox') }}

docs/widgets/qsearchablelistwidget.md

@@ -0,0 +1,28 @@
+# QSearchableListWidget
+
+`QSearchableListWidget` is a variant of
+[`QListWidget`](https://doc.qt.io/qt-6/qlistwidget.html) that add text entry
+above list widget that allow to filter list of available options.
+
+Due to implementation details, this widget it does not inherit directly from
+[`QListWidget`](https://doc.qt.io/qt-6/qlistwidget.html) but it does fully
+satisfy its api. The only limitation is that it cannot be used as argument of
+[`QListWidgetItem`](https://doc.qt.io/qt-6/qlistwidgetitem.html) constructor.
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QSearchableListWidget
+
+app = QApplication([])
+
+slider = QSearchableListWidget()
+slider.addItems(["foo", "bar", "baz", "foobar", "foobaz", "barbaz"])
+slider.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QSearchableListWidget') }}

docs/widgets/qsearchabletreewidget.md

@@ -0,0 +1,37 @@
+# QSearchableTreeWidget
+
+`QSearchableTreeWidget` combines a
+[`QTreeWidget`](https://doc.qt.io/qt-6/qtreewidget.html) and a `QLineEdit` for showing a mapping that can be searched by key.
+
+This is intended to be used with a read-only mapping and be conveniently created
+using `QSearchableTreeWidget.fromData(data)`. If the mapping changes, the
+easiest way to update this is by calling `setData`.
+
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QSearchableTreeWidget
+
+app = QApplication([])
+
+data = {
+    "none": None,
+    "str": "test",
+    "int": 42,
+    "list": [2, 3, 5],
+    "dict": {
+        "float": 0.5,
+        "tuple": (22, 99),
+        "bool": False,
+    },
+}
+tree = QSearchableTreeWidget.fromData(data)
+tree.show()
+
+app.exec_()
+```
+
+{{ show_widget() }}
+
+{{ show_members('superqt.QSearchableTreeWidget') }}

docs/widgets/qtoggleswitch.md

@@ -0,0 +1,24 @@
+# QToggleSwitch
+
+`QToggleSwitch` is a
+[`QAbstractButton`](https://doc.qt.io/qt-6/qabstractbutton.html) subclass
+that represents a boolean value as a toggle switch. The API is similar to
+[`QCheckBox`](https://doc.qt.io/qt-6/qcheckbox.html) but with a different
+visual representation.
+
+```python
+from qtpy.QtWidgets import QApplication
+
+from superqt import QToggleSwitch
+
+app = QApplication([])
+
+switch = QToggleSwitch()
+switch.show()
+
+app.exec_()
+```
+
+{{ show_widget(80) }}
+
+{{ show_members('superqt.QToggleSwitch') }}

examples/basic.py

@@ -1,11 +0,0 @@
-from qtrangeslider import QRangeSlider
-from qtrangeslider.qtcompat.QtWidgets import QApplication
-
-app = QApplication([])
-
-slider = QRangeSlider()
-
-slider.setValue((20, 80))
-slider.show()
-
-app.exec_()

examples/code_highlight.py

@@ -0,0 +1,32 @@
+from qtpy.QtGui import QColor, QPalette
+from qtpy.QtWidgets import QApplication, QTextEdit
+
+from superqt.utils import CodeSyntaxHighlight
+
+app = QApplication([])
+
+text_area = QTextEdit()
+
+highlight = CodeSyntaxHighlight(text_area.document(), "python", "monokai")
+
+palette = text_area.palette()
+palette.setColor(QPalette.Base, QColor(highlight.background_color))
+text_area.setPalette(palette)
+text_area.setText(
+    """from argparse import ArgumentParser
+
+def main():
+    parser = ArgumentParser()
+    parser.add_argument("name", help="Your name")
+    args = parser.parse_args()
+    print(f"Hello {args.name}")
+
+
+if __name__ == "__main__":
+    main()
+"""
+)
+
+text_area.show()
+
+app.exec_()

examples/color_combo_box.py

@@ -0,0 +1,23 @@
+from qtpy.QtGui import QColor
+from qtpy.QtWidgets import QApplication
+
+from superqt import QColorComboBox
+
+app = QApplication([])
+w = QColorComboBox()
+# adds an item "Add Color" that opens a QColorDialog when clicked
+w.setUserColorsAllowed(True)
+
+# colors can be any argument that can be passed to QColor
+# (tuples and lists will be expanded to QColor(*color)
+COLORS = [QColor("red"), "orange", (255, 255, 0), "green", "#00F", "indigo", "violet"]
+w.addColors(COLORS)
+
+# as with addColors, colors will be cast to QColor when using setColors
+w.setCurrentColor("indigo")
+
+w.resize(200, 50)
+w.show()
+
+w.currentColorChanged.connect(print)
+app.exec_()

examples/colormap_combo_box.py

@@ -0,0 +1,19 @@
+from qtpy.QtWidgets import QApplication, QVBoxLayout, QWidget
+
+from superqt.cmap import CmapCatalogComboBox, QColormapComboBox
+
+app = QApplication([])
+
+wdg = QWidget()
+layout = QVBoxLayout(wdg)
+
+catalog_combo = CmapCatalogComboBox(interpolation="linear")
+
+selected_cmap_combo = QColormapComboBox(allow_user_colormaps=True)
+selected_cmap_combo.addColormaps(["viridis", "plasma", "magma", "inferno", "turbo"])
+
+layout.addWidget(catalog_combo)
+layout.addWidget(selected_cmap_combo)
+
+wdg.show()
+app.exec()

examples/demo_widget.py

@@ -1,64 +1,75 @@
-from qtrangeslider import QRangeSlider
-from qtrangeslider.qtcompat import QtCore
-from qtrangeslider.qtcompat import QtWidgets as QtW
+import os
+
+from qtpy import QtCore
+from qtpy import QtWidgets as QtW
+
+# patch for Qt 5.15 on macos >= 12
+os.environ["USE_MAC_SLIDER_PATCH"] = "1"
+
+from superqt import QRangeSlider
 
 QSS = """
+QSlider {
+    min-height: 20px;
+}
 
 QSlider::groove:horizontal {
-   border: 0px;
-   background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #FDE282, stop:1 #EB9A5D);
-   height: 16px;
-   border-radius: 2px;
+    border: 0px;
+    background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #888, stop:1 #ddd);
+    height: 20px;
+    border-radius: 10px;
 }
 
-QSlider::handle:horizontal {
-    background: #271848;
-    border: 1px solid #583856;
-    width: 18px;
-    margin: -2px 0;
-    border-radius: 3px;
-}
-
-QSlider::handle:hover {
-   background-color: #2F4F4F;
+QSlider::handle {
+    background: qradialgradient(cx:0, cy:0, radius: 1.2, fx:0.35,
+                                fy:0.3, stop:0 #eef, stop:1 #002);
+    height: 20px;
+    width: 20px;
+    border-radius: 10px;
 }
 
 QSlider::sub-page:horizontal {
-    background: #AF5A50;
-    border-radius: 2px;
+    background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #227, stop:1 #77a);
+    border-top-left-radius: 10px;
+    border-bottom-left-radius: 10px;
 }
 
+QRangeSlider {
+    qproperty-barColor: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #227, stop:1 #77a);
+}
 """
 
+Horizontal = QtCore.Qt.Orientation.Horizontal
+
 
 class DemoWidget(QtW.QWidget):
     def __init__(self) -> None:
         super().__init__()
 
-        reg_hslider = QtW.QSlider(QtCore.Qt.Horizontal)
+        reg_hslider = QtW.QSlider(Horizontal)
         reg_hslider.setValue(50)
-        range_hslider = QRangeSlider(QtCore.Qt.Horizontal)
+        range_hslider = QRangeSlider(Horizontal)
         range_hslider.setValue((20, 80))
-        multi_range_hslider = QRangeSlider(QtCore.Qt.Horizontal)
+        multi_range_hslider = QRangeSlider(Horizontal)
         multi_range_hslider.setValue((11, 33, 66, 88))
-        multi_range_hslider.setTickPosition(QtW.QSlider.TicksAbove)
+        multi_range_hslider.setTickPosition(QtW.QSlider.TickPosition.TicksAbove)
 
-        styled_reg_hslider = QtW.QSlider(QtCore.Qt.Horizontal)
+        styled_reg_hslider = QtW.QSlider(Horizontal)
         styled_reg_hslider.setValue(50)
         styled_reg_hslider.setStyleSheet(QSS)
-        styled_range_hslider = QRangeSlider(QtCore.Qt.Horizontal)
+        styled_range_hslider = QRangeSlider(Horizontal)
         styled_range_hslider.setValue((20, 80))
         styled_range_hslider.setStyleSheet(QSS)
 
-        reg_vslider = QtW.QSlider(QtCore.Qt.Vertical)
+        reg_vslider = QtW.QSlider(QtCore.Qt.Orientation.Vertical)
         reg_vslider.setValue(50)
-        range_vslider = QRangeSlider(QtCore.Qt.Vertical)
+        range_vslider = QRangeSlider(QtCore.Qt.Orientation.Vertical)
         range_vslider.setValue((22, 77))
 
-        tick_vslider = QtW.QSlider(QtCore.Qt.Vertical)
+        tick_vslider = QtW.QSlider(QtCore.Qt.Orientation.Vertical)
         tick_vslider.setValue(55)
         tick_vslider.setTickPosition(QtW.QSlider.TicksRight)
-        range_tick_vslider = QRangeSlider(QtCore.Qt.Vertical)
+        range_tick_vslider = QRangeSlider(QtCore.Qt.Orientation.Vertical)
         range_tick_vslider.setValue((22, 77))
         range_tick_vslider.setTickPosition(QtW.QSlider.TicksLeft)
 
@@ -99,7 +110,6 @@ class DemoWidget(QtW.QWidget):
 
 
 if __name__ == "__main__":
-
     import sys
     from pathlib import Path
 
@@ -109,10 +119,10 @@ if __name__ == "__main__":
     app = QtW.QApplication([])
     demo = DemoWidget()
 
-    if "-x" in sys.argv:
-        app.exec_()
-    else:
+    if "-snap" in sys.argv:
         import platform
 
         QtW.QApplication.processEvents()
         demo.grab().save(str(dest / f"demo_{platform.system().lower()}.png"))
+    else:
+        app.exec_()

examples/double_slider.py

@@ -0,0 +1,14 @@
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QDoubleSlider
+
+app = QApplication([])
+
+slider = QDoubleSlider(Qt.Orientation.Horizontal)
+slider.setRange(0, 1)
+slider.setValue(0.5)
+slider.resize(500, 50)
+slider.show()
+
+app.exec_()

examples/eliding_label.py

@@ -0,0 +1,13 @@
+from qtpy.QtWidgets import QApplication
+
+from superqt import QElidingLabel
+
+app = QApplication([])
+
+widget = QElidingLabel(
+    "a skj skjfskfj sdlf sdfl sdlfk jsdf sdlkf jdsf dslfksdl sdlfk sdf sdl "
+    "fjsdlf kjsdlfk laskdfsal as lsdfjdsl kfjdslf asfd dslkjfldskf sdlkfj"
+)
+widget.setWordWrap(True)
+widget.show()
+app.exec_()

examples/float.py

@@ -0,0 +1,28 @@
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication, QVBoxLayout, QWidget
+
+from superqt import QDoubleRangeSlider, QDoubleSlider, QRangeSlider
+
+app = QApplication([])
+
+w = QWidget()
+
+sld1 = QDoubleSlider(Qt.Orientation.Horizontal)
+sld2 = QDoubleRangeSlider(Qt.Orientation.Horizontal)
+rs = QRangeSlider(Qt.Orientation.Horizontal)
+
+sld1.valueChanged.connect(lambda e: print("doubslider valuechanged", e))
+
+sld2.setMaximum(1)
+sld2.setValue((0.2, 0.8))
+sld2.valueChanged.connect(lambda e: print("valueChanged", e))
+sld2.sliderMoved.connect(lambda e: print("sliderMoved", e))
+sld2.rangeChanged.connect(lambda e, f: print("rangeChanged", (e, f)))
+
+w.setLayout(QVBoxLayout())
+w.layout().addWidget(sld1)
+w.layout().addWidget(sld2)
+w.layout().addWidget(rs)
+w.show()
+w.resize(500, 150)
+app.exec_()

examples/flow_layout.py

@@ -0,0 +1,19 @@
+from qtpy.QtWidgets import QApplication, QPushButton, QWidget
+
+from superqt import QFlowLayout
+
+app = QApplication([])
+
+wdg = QWidget()
+
+layout = QFlowLayout(wdg)
+layout.addWidget(QPushButton("Short"))
+layout.addWidget(QPushButton("Longer"))
+layout.addWidget(QPushButton("Different text"))
+layout.addWidget(QPushButton("More text"))
+layout.addWidget(QPushButton("Even longer button text"))
+
+wdg.setWindowTitle("Flow Layout")
+wdg.show()
+
+app.exec()

examples/fonticon1.py

@@ -0,0 +1,21 @@
+try:
+    from fonticon_fa5 import FA5S
+except ImportError as e:
+    raise type(e)(
+        "This example requires the fontawesome fontpack:\n\n"
+        "pip install git+https://github.com/tlambert03/fonticon-fontawesome5.git"
+    )
+
+from qtpy.QtCore import QSize
+from qtpy.QtWidgets import QApplication, QPushButton
+
+from superqt.fonticon import icon, pulse
+
+app = QApplication([])
+
+btn2 = QPushButton()
+btn2.setIcon(icon(FA5S.spinner, animation=pulse(btn2)))
+btn2.setIconSize(QSize(225, 225))
+btn2.show()
+
+app.exec()

examples/fonticon2.py

@@ -0,0 +1,21 @@
+try:
+    from fonticon_fa5 import FA5S
+except ImportError as e:
+    raise type(e)(
+        "This example requires the fontawesome fontpack:\n\n"
+        "pip install git+https://github.com/tlambert03/fonticon-fontawesome5.git"
+    )
+
+from qtpy.QtWidgets import QApplication, QPushButton
+
+from superqt.fonticon import setTextIcon
+
+app = QApplication([])
+
+
+btn4 = QPushButton()
+btn4.resize(275, 275)
+setTextIcon(btn4, FA5S.hamburger)
+btn4.show()
+
+app.exec()

examples/fonticon3.py

@@ -0,0 +1,41 @@
+try:
+    from fonticon_fa5 import FA5S
+except ImportError as e:
+    raise type(e)(
+        "This example requires the fontawesome fontpack:\n\n"
+        "pip install git+https://github.com/tlambert03/fonticon-fontawesome5.git"
+    )
+
+from qtpy.QtCore import QSize
+from qtpy.QtWidgets import QApplication, QPushButton
+
+from superqt.fonticon import IconOpts, icon, pulse, spin
+
+app = QApplication([])
+
+btn = QPushButton()
+btn.setIcon(
+    icon(
+        FA5S.smile,
+        color="blue",
+        states={
+            "active": IconOpts(
+                glyph_key=FA5S.spinner,
+                color="red",
+                scale_factor=0.5,
+                animation=pulse(btn),
+            ),
+            "disabled": {"color": "green", "scale_factor": 0.8, "animation": spin(btn)},
+        },
+    )
+)
+btn.setIconSize(QSize(256, 256))
+btn.show()
+
+
+@btn.clicked.connect
+def toggle_state():
+    btn.setChecked(not btn.isChecked())
+
+
+app.exec()

examples/generic.py

@@ -0,0 +1,13 @@
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QDoubleSlider
+
+app = QApplication([])
+
+sld = QDoubleSlider(Qt.Orientation.Horizontal)
+sld.setRange(0, 1)
+sld.setValue(0.5)
+sld.show()
+
+app.exec_()

examples/icon_explorer.py

@@ -0,0 +1,377 @@
+from qtpy import QtCore, QtGui, QtWidgets
+from qtpy.QtCore import Qt
+
+from superqt.fonticon._plugins import loaded
+
+P = loaded(load_all=True)
+if not P:
+    print("you have no font packs loaded!")
+
+
+class GlyphDelegate(QtWidgets.QItemDelegate):
+    def createEditor(self, parent, option, index):
+        if index.column() < 2:
+            edit = QtWidgets.QLineEdit(parent)
+            edit.editingFinished.connect(self.emitCommitData)
+            return edit
+        comboBox = QtWidgets.QComboBox(parent)
+        if index.column() == 2:
+            comboBox.addItem("Normal")
+            comboBox.addItem("Active")
+            comboBox.addItem("Disabled")
+            comboBox.addItem("Selected")
+        elif index.column() == 3:
+            comboBox.addItem("Off")
+            comboBox.addItem("On")
+
+        comboBox.activated.connect(self.emitCommitData)
+        return comboBox
+
+    def setEditorData(self, editor, index):
+        if index.column() < 2:
+            editor.setText(index.model().data(index))
+            return
+        comboBox = editor
+        if comboBox:
+            pos = comboBox.findText(
+                index.model().data(index), Qt.MatchFlag.MatchExactly
+            )
+            comboBox.setCurrentIndex(pos)
+
+    def setModelData(self, editor, model, index):
+        if editor:
+            text = editor.text() if index.column() < 2 else editor.currentText()
+            model.setData(index, text)
+
+    def emitCommitData(self):
+        self.commitData.emit(self.sender())
+
+
+class IconPreviewArea(QtWidgets.QWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        mainLayout = QtWidgets.QGridLayout()
+        self.setLayout(mainLayout)
+
+        self.icon = QtGui.QIcon()
+        self.size = QtCore.QSize()
+        self.stateLabels = []
+        self.modeLabels = []
+        self.pixmapLabels = []
+
+        self.stateLabels.append(self.createHeaderLabel("Off"))
+        self.stateLabels.append(self.createHeaderLabel("On"))
+        self.modeLabels.append(self.createHeaderLabel("Normal"))
+        self.modeLabels.append(self.createHeaderLabel("Active"))
+        self.modeLabels.append(self.createHeaderLabel("Disabled"))
+        self.modeLabels.append(self.createHeaderLabel("Selected"))
+
+        for j, label in enumerate(self.stateLabels):
+            mainLayout.addWidget(label, j + 1, 0)
+
+        for i, label in enumerate(self.modeLabels):
+            mainLayout.addWidget(label, 0, i + 1)
+
+            self.pixmapLabels.append([])
+            for j in range(len(self.stateLabels)):
+                self.pixmapLabels[i].append(self.createPixmapLabel())
+                mainLayout.addWidget(self.pixmapLabels[i][j], j + 1, i + 1)
+
+    def setIcon(self, icon):
+        self.icon = icon
+        self.updatePixmapLabels()
+
+    def setSize(self, size):
+        if size != self.size:
+            self.size = size
+            self.updatePixmapLabels()
+
+    def createHeaderLabel(self, text):
+        label = QtWidgets.QLabel(f"<b>{text}</b>")
+        label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        return label
+
+    def createPixmapLabel(self):
+        label = QtWidgets.QLabel()
+        label.setEnabled(False)
+        label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        label.setFrameShape(QtWidgets.QFrame.Box)
+        label.setSizePolicy(
+            QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding
+        )
+        label.setBackgroundRole(QtGui.QPalette.Base)
+        label.setAutoFillBackground(True)
+        label.setMinimumSize(132, 132)
+        return label
+
+    def updatePixmapLabels(self):
+        for i in range(len(self.modeLabels)):
+            if i == 0:
+                mode = QtGui.QIcon.Mode.Normal
+            elif i == 1:
+                mode = QtGui.QIcon.Mode.Active
+            elif i == 2:
+                mode = QtGui.QIcon.Mode.Disabled
+            else:
+                mode = QtGui.QIcon.Mode.Selected
+
+            for j in range(len(self.stateLabels)):
+                state = {True: QtGui.QIcon.State.Off, False: QtGui.QIcon.State.On}[
+                    j == 0
+                ]
+                pixmap = self.icon.pixmap(self.size, mode, state)
+                self.pixmapLabels[i][j].setPixmap(pixmap)
+                self.pixmapLabels[i][j].setEnabled(not pixmap.isNull())
+
+
+class MainWindow(QtWidgets.QMainWindow):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self.centralWidget = QtWidgets.QWidget()
+        self.setCentralWidget(self.centralWidget)
+
+        self.createPreviewGroupBox()
+        self.createGlyphBox()
+        self.createIconSizeGroupBox()
+
+        mainLayout = QtWidgets.QGridLayout()
+        mainLayout.addWidget(self.previewGroupBox, 0, 0, 1, 2)
+        mainLayout.addWidget(self.glyphGroupBox, 1, 0)
+        mainLayout.addWidget(self.iconSizeGroupBox, 1, 1)
+        self.centralWidget.setLayout(mainLayout)
+
+        self.setWindowTitle("Icons")
+        self.otherRadioButton.click()
+
+        self.resize(self.minimumSizeHint())
+
+    def changeSize(self):
+        if self.otherRadioButton.isChecked():
+            extent = self.otherSpinBox.value()
+        else:
+            if self.smallRadioButton.isChecked():
+                metric = QtWidgets.QStyle.PixelMetric.PM_SmallIconSize
+            elif self.largeRadioButton.isChecked():
+                metric = QtWidgets.QStyle.PixelMetric.PM_LargeIconSize
+            elif self.toolBarRadioButton.isChecked():
+                metric = QtWidgets.QStyle.PixelMetric.PM_ToolBarIconSize
+            elif self.listViewRadioButton.isChecked():
+                metric = QtWidgets.QStyle.PixelMetric.PM_ListViewIconSize
+            elif self.iconViewRadioButton.isChecked():
+                metric = QtWidgets.QStyle.PixelMetric.PM_IconViewIconSize
+            else:
+                metric = QtWidgets.QStyle.PixelMetric.PM_TabBarIconSize
+
+            extent = QtWidgets.QApplication.style().pixelMetric(metric)
+
+        self.previewArea.setSize(QtCore.QSize(extent, extent))
+        self.otherSpinBox.setEnabled(self.otherRadioButton.isChecked())
+
+    def changeIcon(self):
+        from superqt import fonticon
+
+        icon = None
+        for row in range(self.glyphTable.rowCount()):
+            item0 = self.glyphTable.item(row, 0)
+            item1 = self.glyphTable.item(row, 1)
+            item2 = self.glyphTable.item(row, 2)
+            item3 = self.glyphTable.item(row, 3)
+
+            if item0.checkState() != Qt.CheckState.Checked:
+                continue
+            key = item0.text()
+            if not key:
+                continue
+
+            if item2.text() == "Normal":
+                mode = QtGui.QIcon.Mode.Normal
+            elif item2.text() == "Active":
+                mode = QtGui.QIcon.Mode.Active
+            elif item2.text() == "Disabled":
+                mode = QtGui.QIcon.Mode.Disabled
+            else:
+                mode = QtGui.QIcon.Mode.Selected
+
+            color = item1.text() or None
+            state = (
+                QtGui.QIcon.State.On if item3.text() == "On" else QtGui.QIcon.State.Off
+            )
+            try:
+                if icon is None:
+                    icon = fonticon.icon(key, color=color)
+                else:
+                    icon.addState(state, mode, glyph_key=key, color=color)
+            except Exception as e:
+                print(e)
+                continue
+        if icon:
+            self.previewArea.setIcon(icon)
+
+    def createPreviewGroupBox(self):
+        self.previewGroupBox = QtWidgets.QGroupBox("Preview")
+
+        self.previewArea = IconPreviewArea()
+
+        layout = QtWidgets.QVBoxLayout()
+        layout.addWidget(self.previewArea)
+        self.previewGroupBox.setLayout(layout)
+
+    def createGlyphBox(self):
+        self.glyphGroupBox = QtWidgets.QGroupBox("Glyphs")
+        self.glyphGroupBox.setMinimumSize(480, 200)
+        self.glyphTable = QtWidgets.QTableWidget()
+        self.glyphTable.setSelectionMode(QtWidgets.QAbstractItemView.NoSelection)
+        self.glyphTable.setItemDelegate(GlyphDelegate(self))
+
+        self.glyphTable.horizontalHeader().setDefaultSectionSize(100)
+        self.glyphTable.setColumnCount(4)
+        self.glyphTable.setHorizontalHeaderLabels(("Glyph", "Color", "Mode", "State"))
+        self.glyphTable.horizontalHeader().setSectionResizeMode(
+            0, QtWidgets.QHeaderView.Stretch
+        )
+        self.glyphTable.horizontalHeader().setSectionResizeMode(
+            1, QtWidgets.QHeaderView.Fixed
+        )
+        self.glyphTable.horizontalHeader().setSectionResizeMode(
+            2, QtWidgets.QHeaderView.Fixed
+        )
+        self.glyphTable.horizontalHeader().setSectionResizeMode(
+            3, QtWidgets.QHeaderView.Fixed
+        )
+        self.glyphTable.verticalHeader().hide()
+
+        self.glyphTable.itemChanged.connect(self.changeIcon)
+
+        layout = QtWidgets.QVBoxLayout()
+        layout.addWidget(self.glyphTable)
+        self.glyphGroupBox.setLayout(layout)
+        self.changeIcon()
+
+        p0 = list(P)[-1]
+        key = f"{p0}.{list(P[p0])[1]}"
+        for _ in range(4):
+            row = self.glyphTable.rowCount()
+            self.glyphTable.setRowCount(row + 1)
+
+            item0 = QtWidgets.QTableWidgetItem()
+            item1 = QtWidgets.QTableWidgetItem()
+
+            if _ == 0:
+                item0.setText(key)
+            # item0.setFlags(item0.flags() & ~Qt.ItemFlag.ItemIsEditable)
+
+            item2 = QtWidgets.QTableWidgetItem("Normal")
+            item3 = QtWidgets.QTableWidgetItem("Off")
+
+            self.glyphTable.setItem(row, 0, item0)
+            self.glyphTable.setItem(row, 1, item1)
+            self.glyphTable.setItem(row, 2, item2)
+            self.glyphTable.setItem(row, 3, item3)
+            self.glyphTable.openPersistentEditor(item2)
+            self.glyphTable.openPersistentEditor(item3)
+
+            item0.setCheckState(Qt.CheckState.Checked)
+
+    def createIconSizeGroupBox(self):
+        self.iconSizeGroupBox = QtWidgets.QGroupBox("Icon Size")
+
+        self.smallRadioButton = QtWidgets.QRadioButton()
+        self.largeRadioButton = QtWidgets.QRadioButton()
+        self.toolBarRadioButton = QtWidgets.QRadioButton()
+        self.listViewRadioButton = QtWidgets.QRadioButton()
+        self.iconViewRadioButton = QtWidgets.QRadioButton()
+        self.tabBarRadioButton = QtWidgets.QRadioButton()
+        self.otherRadioButton = QtWidgets.QRadioButton("Other:")
+
+        self.otherSpinBox = QtWidgets.QSpinBox()
+        self.otherSpinBox.setRange(8, 128)
+        self.otherSpinBox.setValue(64)
+
+        self.smallRadioButton.toggled.connect(self.changeSize)
+        self.largeRadioButton.toggled.connect(self.changeSize)
+        self.toolBarRadioButton.toggled.connect(self.changeSize)
+        self.listViewRadioButton.toggled.connect(self.changeSize)
+        self.iconViewRadioButton.toggled.connect(self.changeSize)
+        self.tabBarRadioButton.toggled.connect(self.changeSize)
+        self.otherRadioButton.toggled.connect(self.changeSize)
+        self.otherSpinBox.valueChanged.connect(self.changeSize)
+
+        otherSizeLayout = QtWidgets.QHBoxLayout()
+        otherSizeLayout.addWidget(self.otherRadioButton)
+        otherSizeLayout.addWidget(self.otherSpinBox)
+        otherSizeLayout.addStretch()
+
+        layout = QtWidgets.QGridLayout()
+        layout.addWidget(self.smallRadioButton, 0, 0)
+        layout.addWidget(self.largeRadioButton, 1, 0)
+        layout.addWidget(self.toolBarRadioButton, 2, 0)
+        layout.addWidget(self.listViewRadioButton, 0, 1)
+        layout.addWidget(self.iconViewRadioButton, 1, 1)
+        layout.addWidget(self.tabBarRadioButton, 2, 1)
+        layout.addLayout(otherSizeLayout, 3, 0, 1, 2)
+        layout.setRowStretch(4, 1)
+        self.iconSizeGroupBox.setLayout(layout)
+        self.changeStyle()
+
+    def changeStyle(self, style=None):
+        style = style or QtWidgets.QApplication.style().objectName()
+        style = QtWidgets.QStyleFactory.create(style)
+        if not style:
+            return
+
+        QtWidgets.QApplication.setStyle(style)
+
+        self.setButtonText(
+            self.smallRadioButton,
+            "Small (%d x %d)",
+            style,
+            QtWidgets.QStyle.PixelMetric.PM_SmallIconSize,
+        )
+        self.setButtonText(
+            self.largeRadioButton,
+            "Large (%d x %d)",
+            style,
+            QtWidgets.QStyle.PixelMetric.PM_LargeIconSize,
+        )
+        self.setButtonText(
+            self.toolBarRadioButton,
+            "Toolbars (%d x %d)",
+            style,
+            QtWidgets.QStyle.PixelMetric.PM_ToolBarIconSize,
+        )
+        self.setButtonText(
+            self.listViewRadioButton,
+            "List views (%d x %d)",
+            style,
+            QtWidgets.QStyle.PixelMetric.PM_ListViewIconSize,
+        )
+        self.setButtonText(
+            self.iconViewRadioButton,
+            "Icon views (%d x %d)",
+            style,
+            QtWidgets.QStyle.PixelMetric.PM_IconViewIconSize,
+        )
+        self.setButtonText(
+            self.tabBarRadioButton,
+            "Tab bars (%d x %d)",
+            style,
+            QtWidgets.QStyle.PixelMetric.PM_TabBarIconSize,
+        )
+
+        self.changeSize()
+
+    @staticmethod
+    def setButtonText(button, label, style, metric):
+        metric_value = style.pixelMetric(metric)
+        button.setText(label % (metric_value, metric_value))
+
+
+if __name__ == "__main__":
+    import sys
+
+    app = QtWidgets.QApplication(sys.argv)
+    mainWin = MainWindow()
+    mainWin.show()
+    sys.exit(app.exec_())

examples/iconify.py

@@ -0,0 +1,14 @@
+from qtpy.QtCore import QSize
+from qtpy.QtWidgets import QApplication, QPushButton
+
+from superqt import QIconifyIcon
+
+app = QApplication([])
+
+btn = QPushButton()
+# search https://icon-sets.iconify.design for available icon keys
+btn.setIcon(QIconifyIcon("fluent-emoji-flat:alarm-clock"))
+btn.setIconSize(QSize(60, 60))
+btn.show()
+
+app.exec()

examples/labeled_sliders.py

@@ -0,0 +1,50 @@
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication, QHBoxLayout, QVBoxLayout, QWidget
+
+from superqt import (
+    QLabeledDoubleRangeSlider,
+    QLabeledDoubleSlider,
+    QLabeledRangeSlider,
+    QLabeledSlider,
+)
+
+app = QApplication([])
+
+ORIENTATION = Qt.Orientation.Horizontal
+
+w = QWidget()
+qls = QLabeledSlider(ORIENTATION)
+qls.setEdgeLabelMode(qls.EdgeLabelMode.LabelIsRange | qls.EdgeLabelMode.LabelIsValue)
+qls.valueChanged.connect(lambda e: print("qls valueChanged", e))
+qls.setRange(0, 500)
+qls.setValue(300)
+
+
+qlds = QLabeledDoubleSlider(ORIENTATION)
+qlds.valueChanged.connect(lambda e: print("qlds valueChanged", e))
+qlds.setRange(0, 1)
+qlds.setValue(0.5)
+qlds.setSingleStep(0.1)
+
+qlrs = QLabeledRangeSlider(ORIENTATION)
+qlrs.valueChanged.connect(lambda e: print("qlrs valueChanged", e))
+qlrs.setRange(0, 10**11)
+qlrs.setValue((20, 60 * 10**9))
+
+qldrs = QLabeledDoubleRangeSlider(ORIENTATION)
+qldrs.valueChanged.connect(lambda e: print("qldrs valueChanged", e))
+qldrs.setRange(0, 1)
+qldrs.setSingleStep(0.01)
+qldrs.setValue((0.2, 0.7))
+
+
+w.setLayout(
+    QVBoxLayout() if ORIENTATION == Qt.Orientation.Horizontal else QHBoxLayout()
+)
+w.layout().addWidget(qls)
+w.layout().addWidget(qlds)
+w.layout().addWidget(qlrs)
+w.layout().addWidget(qldrs)
+w.show()
+w.resize(500, 150)
+app.exec_()

examples/multihandle.py

@@ -1,5 +1,6 @@
-from qtrangeslider import QRangeSlider
-from qtrangeslider.qtcompat.QtWidgets import QApplication
+from qtpy.QtWidgets import QApplication
+
+from superqt import QRangeSlider
 
 app = QApplication([])
 

examples/qcollapsible.py

@@ -0,0 +1,18 @@
+"""Example for QCollapsible."""
+
+from qtpy.QtWidgets import QApplication, QLabel, QPushButton
+
+from superqt import QCollapsible
+
+app = QApplication([])
+
+collapsible = QCollapsible("Advanced analysis")
+collapsible.setCollapsedIcon("+")
+collapsible.setExpandedIcon("-")
+collapsible.addWidget(QLabel("This is the inside of the collapsible frame"))
+for i in range(10):
+    collapsible.addWidget(QPushButton(f"Content button {i + 1}"))
+
+collapsible.expand(animate=False)
+collapsible.show()
+app.exec_()

examples/quantity.py

@@ -0,0 +1,9 @@
+from qtpy.QtWidgets import QApplication
+
+from superqt import QQuantity
+
+app = QApplication([])
+w = QQuantity("1m")
+w.show()
+
+app.exec()

examples/range_slider.py

@@ -0,0 +1,13 @@
+from qtpy.QtCore import Qt
+from qtpy.QtWidgets import QApplication
+
+from superqt import QRangeSlider
+
+app = QApplication([])
+
+slider = QRangeSlider(Qt.Orientation.Horizontal)
+
+slider.setValue((20, 80))
+slider.show()
+
+app.exec_()

examples/searchable_combo_box.py

@@ -0,0 +1,11 @@
+from qtpy.QtWidgets import QApplication
+
+from superqt import QSearchableComboBox
+
+app = QApplication([])
+
+slider = QSearchableComboBox()
+slider.addItems(["foo", "bar", "baz", "foobar", "foobaz", "barbaz"])
+slider.show()
+
+app.exec_()

examples/searchable_list_widget.py

@@ -0,0 +1,11 @@
+from qtpy.QtWidgets import QApplication
+
+from superqt import QSearchableListWidget
+
+app = QApplication([])
+
+slider = QSearchableListWidget()
+slider.addItems(["foo", "bar", "baz", "foobar", "foobaz", "barbaz"])
+slider.show()
+
+app.exec_()

examples/searchable_tree_widget.py

@@ -0,0 +1,29 @@
+import logging
+
+from qtpy.QtWidgets import QApplication
+
+from superqt import QSearchableTreeWidget
+
+logging.basicConfig(
+    level=logging.DEBUG,
+    format="%(asctime)s : %(levelname)s : %(filename)s : %(message)s",
+)
+
+data = {
+    "none": None,
+    "str": "test",
+    "int": 42,
+    "list": [2, 3, 5],
+    "dict": {
+        "float": 0.5,
+        "tuple": (22, 99),
+        "bool": False,
+    },
+}
+
+app = QApplication([])
+
+tree = QSearchableTreeWidget.fromData(data)
+tree.show()
+
+app.exec_()

examples/throttle_mouse_event.py

@@ -0,0 +1,29 @@
+from qtpy.QtCore import Signal
+from qtpy.QtWidgets import QApplication, QWidget
+
+from superqt.utils import qthrottled
+
+
+class Demo(QWidget):
+    positionChanged = Signal(int, int)
+
+    def __init__(self) -> None:
+        super().__init__()
+        self.setMouseTracking(True)
+        self.positionChanged.connect(self._show_location)
+
+    @qthrottled(timeout=400)  # call this no more than once every 400ms
+    def _show_location(self, x, y):
+        print("Throttled event at", x, y)
+
+    def mouseMoveEvent(self, event):
+        print("real move event at", event.x(), event.y())
+        self.positionChanged.emit(event.x(), event.y())
+
+
+if __name__ == "__main__":
+    app = QApplication([])
+    w = Demo()
+    w.resize(600, 600)
+    w.show()
+    app.exec_()

examples/throttler_demo.py

@@ -0,0 +1,280 @@
+"""Adapted for python from the KDToolBox.
+
+https://github.com/KDAB/KDToolBox/tree/master/qt/KDSignalThrottler
+
+MIT License
+
+Copyright (C) 2019-2022 Klarälvdalens Datakonsult AB, a KDAB Group company,
+info@kdab.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+"""
+
+from collections import deque
+
+from qtpy.QtCore import QRect, QSize, Qt, QTimer, Signal
+from qtpy.QtGui import QPainter, QPen
+from qtpy.QtWidgets import (
+    QApplication,
+    QCheckBox,
+    QComboBox,
+    QFormLayout,
+    QGroupBox,
+    QHBoxLayout,
+    QLabel,
+    QPushButton,
+    QSizePolicy,
+    QSpinBox,
+    QVBoxLayout,
+    QWidget,
+)
+
+from superqt.utils._throttler import (
+    GenericSignalThrottler,
+    QSignalDebouncer,
+    QSignalThrottler,
+)
+
+
+class DrawSignalsWidget(QWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setFocusPolicy(Qt.FocusPolicy.NoFocus)
+        self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
+        self.setAttribute(Qt.WA_OpaquePaintEvent)
+
+        self._scrollTimer = QTimer(self)
+        self._scrollTimer.setInterval(10)
+        self._scrollTimer.timeout.connect(self._scroll)
+        self._scrollTimer.start()
+
+        self._signalActivations: deque[int] = deque()
+        self._throttledSignalActivations: deque[int] = deque()
+
+    def sizeHint(self):
+        return QSize(400, 200)
+
+    def addSignalActivation(self):
+        self._signalActivations.appendleft(0)
+
+    def addThrottledSignalActivation(self):
+        self._throttledSignalActivations.appendleft(0)
+
+    def _scroll(self):
+        cutoff = self.width()
+        self.scrollAndCut(self._signalActivations, cutoff)
+        self.scrollAndCut(self._throttledSignalActivations, cutoff)
+
+        self.update()
+
+    def scrollAndCut(self, v: deque[int], cutoff: int):
+        L = len(v)
+        for p in range(L):
+            v[p] += 1
+            if v[p] > cutoff:
+                break
+
+        # TODO: fix this... delete old ones
+
+    def paintEvent(self, event):
+        p = QPainter(self)
+        p.fillRect(self.rect(), Qt.white)
+
+        h = self.height()
+        h2 = h // 2
+        w = self.width()
+
+        self._drawSignals(p, self._signalActivations, Qt.red, 0, h2)
+        self._drawSignals(p, self._throttledSignalActivations, Qt.blue, h2, h)
+
+        p.drawText(
+            QRect(0, 0, w, h2),
+            Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignVCenter,
+            "Source signal",
+        )
+        p.drawText(
+            QRect(0, h2, w, h2),
+            Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignVCenter,
+            "Throttled signal",
+        )
+
+        p.save()
+        pen = QPen()
+        pen.setWidthF(2.0)
+        p.drawLine(0, h2, w, h2)
+        p.restore()
+
+    def _drawSignals(self, p: QPainter, v: deque[int], color, yStart, yEnd):
+        p.save()
+        pen = QPen()
+        pen.setWidthF(2.0)
+        pen.setColor(color)
+        p.setPen(pen)
+
+        for i in v:
+            p.drawLine(i, yStart, i, yEnd)
+        p.restore()
+
+
+class DemoWidget(QWidget):
+    signalToBeThrottled = Signal()
+    _throttler: GenericSignalThrottler
+
+    def __init__(self, parent=None) -> None:
+        super().__init__(parent)
+        self._createUi()
+        self._throttler = None
+
+        self._throttlerKindComboBox.currentIndexChanged.connect(self._createThrottler)
+        self._createThrottler()
+
+        self._throttlerTimeoutSpinBox.valueChanged.connect(self.setThrottlerTimeout)
+        self.setThrottlerTimeout()
+
+        self._mainButton.clicked.connect(self.signalToBeThrottled)
+
+        self._autoTriggerTimer = QTimer(self)
+        self._autoTriggerTimer.setTimerType(Qt.TimerType.PreciseTimer)
+        self._autoTriggerCheckBox.clicked.connect(self._startOrStopAutoTriggerTimer)
+        self._startOrStopAutoTriggerTimer()
+
+        self._autoTriggerIntervalSpinBox.valueChanged.connect(
+            self._setAutoTriggerTimeout
+        )
+        self._setAutoTriggerTimeout()
+
+        self._autoTriggerTimer.timeout.connect(self.signalToBeThrottled)
+        self.signalToBeThrottled.connect(self._drawSignalsWidget.addSignalActivation)
+
+    def _createThrottler(self) -> None:
+        if self._throttler is not None:
+            self._throttler.deleteLater()
+            del self._throttler
+
+        if self._throttlerKindComboBox.currentIndex() < 2:
+            cls = QSignalThrottler
+        else:
+            cls = QSignalDebouncer
+        if self._throttlerKindComboBox.currentIndex() % 2:
+            policy = QSignalThrottler.EmissionPolicy.Leading
+        else:
+            policy = QSignalThrottler.EmissionPolicy.Trailing
+
+        self._throttler: GenericSignalThrottler = cls(policy, self)
+
+        self._throttler.setTimerType(Qt.TimerType.PreciseTimer)
+        self.signalToBeThrottled.connect(self._throttler.throttle)
+        self._throttler.triggered.connect(
+            self._drawSignalsWidget.addThrottledSignalActivation
+        )
+
+        self.setThrottlerTimeout()
+
+    def setThrottlerTimeout(self):
+        self._throttler.setTimeout(self._throttlerTimeoutSpinBox.value())
+
+    def _startOrStopAutoTriggerTimer(self):
+        shouldStart = self._autoTriggerCheckBox.isChecked()
+        if shouldStart:
+            self._autoTriggerTimer.start()
+        else:
+            self._autoTriggerTimer.stop()
+
+        self._autoTriggerIntervalSpinBox.setEnabled(shouldStart)
+        self._autoTriggerLabel.setEnabled(shouldStart)
+
+    def _setAutoTriggerTimeout(self):
+        timeout = self._autoTriggerIntervalSpinBox.value()
+        self._autoTriggerTimer.setInterval(timeout)
+
+    def _createUi(self):
+        helpLabel = QLabel(self)
+        helpLabel.setWordWrap(True)
+        helpLabel.setText(
+            "<h2>SignalThrottler example</h2>"
+            "<p>This example demonstrates the differences between "
+            "the different kinds of signal throttlers and debouncers."
+        )
+
+        throttlerKindGroupBox = QGroupBox("Throttler configuration", self)
+
+        self._throttlerKindComboBox = QComboBox(throttlerKindGroupBox)
+        self._throttlerKindComboBox.addItems(
+            (
+                "Throttler, trailing",
+                "Throttler, leading",
+                "Debouncer, trailing",
+                "Debouncer, leading",
+            )
+        )
+
+        self._throttlerTimeoutSpinBox = QSpinBox(throttlerKindGroupBox)
+        self._throttlerTimeoutSpinBox.setRange(1, 5000)
+        self._throttlerTimeoutSpinBox.setValue(500)
+        self._throttlerTimeoutSpinBox.setSuffix(" ms")
+
+        layout = QFormLayout(throttlerKindGroupBox)
+        layout.addRow("Kind of throttler:", self._throttlerKindComboBox)
+        layout.addRow("Timeout:", self._throttlerTimeoutSpinBox)
+        throttlerKindGroupBox.setLayout(layout)
+
+        buttonGroupBox = QGroupBox("Throttler activation")
+        self._mainButton = QPushButton(("Press me!"), buttonGroupBox)
+
+        self._autoTriggerCheckBox = QCheckBox("Trigger automatically")
+
+        autoTriggerLayout = QHBoxLayout()
+        self._autoTriggerLabel = QLabel("Interval", buttonGroupBox)
+        self._autoTriggerIntervalSpinBox = QSpinBox(buttonGroupBox)
+        self._autoTriggerIntervalSpinBox.setRange(1, 5000)
+        self._autoTriggerIntervalSpinBox.setValue(100)
+        self._autoTriggerIntervalSpinBox.setSuffix(" ms")
+
+        autoTriggerLayout.setContentsMargins(0, 0, 0, 0)
+        autoTriggerLayout.addWidget(self._autoTriggerLabel)
+        autoTriggerLayout.addWidget(self._autoTriggerIntervalSpinBox)
+
+        layout = QVBoxLayout(buttonGroupBox)
+        layout.addWidget(self._mainButton)
+        layout.addWidget(self._autoTriggerCheckBox)
+        layout.addLayout(autoTriggerLayout)
+        buttonGroupBox.setLayout(layout)
+
+        resultGroupBox = QGroupBox("Result")
+        self._drawSignalsWidget = DrawSignalsWidget(resultGroupBox)
+        layout = QVBoxLayout(resultGroupBox)
+        layout.addWidget(self._drawSignalsWidget)
+        resultGroupBox.setLayout(layout)
+
+        layout = QVBoxLayout(self)
+        layout.addWidget(helpLabel)
+        layout.addWidget(throttlerKindGroupBox)
+        layout.addWidget(buttonGroupBox)
+        layout.addWidget(resultGroupBox)
+
+        self.setLayout(layout)
+
+
+if __name__ == "__main__":
+    app = QApplication([__name__])
+    w = DemoWidget()
+    w.resize(600, 600)
+    w.show()
+    app.exec_()

examples/toggle_switch.py

@@ -0,0 +1,67 @@
+from qtpy import QtCore, QtGui
+from qtpy.QtWidgets import QApplication, QStyle, QVBoxLayout, QWidget
+
+from superqt import QToggleSwitch
+from superqt.switch import QStyleOptionToggleSwitch
+
+QSS_EXAMPLE = """
+QToggleSwitch {
+    qproperty-onColor: red;
+    qproperty-handleSize: 12;
+    qproperty-switchWidth: 30;
+    qproperty-switchHeight: 16;
+}
+"""
+
+
+class QRectangleToggleSwitch(QToggleSwitch):
+    """A rectangle shaped toggle switch."""
+
+    def drawGroove(
+        self,
+        painter: QtGui.QPainter,
+        rect: QtCore.QRectF,
+        option: QStyleOptionToggleSwitch,
+    ) -> None:
+        """Draw the groove of the switch."""
+        painter.setPen(QtCore.Qt.PenStyle.NoPen)
+        is_checked = option.state & QStyle.StateFlag.State_On
+        painter.setBrush(option.on_color if is_checked else option.off_color)
+        painter.setOpacity(0.8)
+        painter.drawRect(rect)
+
+    def drawHandle(self, painter, rect, option):
+        """Draw the handle of the switch."""
+        painter.drawRect(rect)
+
+
+class QToggleSwitchWithText(QToggleSwitch):
+    """A toggle switch with text on the handle."""
+
+    def drawHandle(
+        self,
+        painter: QtGui.QPainter,
+        rect: QtCore.QRectF,
+        option: QStyleOptionToggleSwitch,
+    ) -> None:
+        super().drawHandle(painter, rect, option)
+
+        text = "ON" if option.state & QStyle.StateFlag.State_On else "OFF"
+        painter.setPen(QtGui.QPen(QtGui.QColor("black")))
+        font = painter.font()
+        font.setPointSize(5)
+        painter.setFont(font)
+        painter.drawText(rect, QtCore.Qt.AlignmentFlag.AlignCenter, text)
+
+
+app = QApplication([])
+widget = QWidget()
+layout = QVBoxLayout(widget)
+layout.addWidget(QToggleSwitch("original"))
+switch_styled = QToggleSwitch("stylesheet")
+switch_styled.setStyleSheet(QSS_EXAMPLE)
+layout.addWidget(switch_styled)
+layout.addWidget(QRectangleToggleSwitch("rectangle"))
+layout.addWidget(QToggleSwitchWithText("with text"))
+widget.show()
+app.exec()

mkdocs.yml

@@ -0,0 +1,56 @@
+site_name: superqt
+site_url: https://github.com/pyapp-kit/superqt
+site_description: >-
+  missing widgets and components for PyQt/PySide
+# Repository
+repo_name: pyapp-kit/superqt
+repo_url: https://github.com/pyapp-kit/superqt
+
+# Copyright
+copyright: Copyright © 2021 - 2022
+
+watch:
+  - src
+
+theme:
+  name: material
+  features:
+    - navigation.instant
+    - navigation.indexes
+    - navigation.expand
+    # - navigation.tracking
+    # - navigation.tabs
+    - search.highlight
+    - search.suggest
+    - content.code.copy
+
+markdown_extensions:
+  - admonition
+  - pymdownx.details
+  - pymdownx.superfences
+  - tables
+  - attr_list
+  - md_in_html
+  - pymdownx.emoji:
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg
+  - toc:
+      permalink: "#"
+
+
+plugins:
+  - search
+  - autorefs
+  - macros:
+      module_name: docs/_macros
+  - mkdocstrings:
+      handlers:
+        python:
+          import:
+            - https://docs.python.org/3/objects.inv
+            - https://cmap-docs.readthedocs.io/en/latest/objects.inv
+          options:
+              show_source: false
+              docstring_style: numpy
+              show_root_toc_entry: True
+              show_root_heading: True

pyproject.toml

@@ -0,0 +1,237 @@
+# https://peps.python.org/pep-0517/
+[build-system]
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
+
+# https://peps.python.org/pep-0621/
+[project]
+name = "superqt"
+description = "Missing widgets and components for PyQt/PySide"
+readme = "README.md"
+requires-python = ">=3.9"
+license = { text = "BSD 3-Clause License" }
+authors = [{ email = "talley.lambert@gmail.com", name = "Talley Lambert" }]
+keywords = [
+    "qt",
+    "pyqt",
+    "pyside",
+    "widgets",
+    "range slider",
+    "components",
+    "gui",
+]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: X11 Applications :: Qt",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Topic :: Desktop Environment",
+    "Topic :: Software Development :: User Interfaces",
+    "Topic :: Software Development :: Widget Sets",
+]
+dynamic = ["version"]
+dependencies = [
+    "pygments>=2.4.0",
+    "qtpy>=1.1.0",
+    "typing-extensions >=3.7.4.3,!=3.10.0.0",  # however, pint requires >4.5.0
+]
+
+# extras
+# https://peps.python.org/pep-0621/#dependencies-optional-dependencies
+[project.optional-dependencies]
+test = [
+    "pint",
+    "pytest",
+    "pytest-cov",
+    "pytest-qt==4.4.0",
+    "numpy",
+    "cmap",
+    "pyconify",
+]
+dev = [
+    "ipython",
+    "ruff",
+    "mypy",
+    "pdbpp",
+    "pre-commit",
+    "pydocstyle",
+    "rich",
+    "types-Pygments",
+    "superqt[test,pyqt6]",
+]
+docs = [
+    "mkdocs-macros-plugin ==1.3.7",
+    "mkdocs-material ==9.5.49",
+    "mkdocstrings ==0.27.0",
+    "mkdocstrings-python ==1.13.0",
+    "superqt[font-fa5, cmap, quantity]",
+]
+quantity = ["pint"]
+cmap = ["cmap >=0.1.1"]
+pyside2 = ["pyside2"]
+# see issues surrounding usage of Generics in pyside6.5.x
+# https://github.com/pyapp-kit/superqt/pull/177
+# https://github.com/pyapp-kit/superqt/pull/164
+# https://bugreports.qt.io/browse/PYSIDE-2627
+pyside6 = ["pyside6 !=6.5.0,!=6.5.1,!=6.6.2,<6.8"]
+pyqt5 = ["pyqt5"]
+pyqt6 = ["pyqt6<6.7"]
+font-fa5 = ["fonticon-fontawesome5"]
+font-fa6 = ["fonticon-fontawesome6"]
+font-mi6 = ["fonticon-materialdesignicons6"]
+font-mi7 = ["fonticon-materialdesignicons7"]
+iconify = ["pyconify >=0.1.4"]
+
+[project.urls]
+Documentation = "https://pyapp-kit.github.io/superqt/"
+Source = "https://github.com/pyapp-kit/superqt"
+Tracker = "https://github.com/pyapp-kit/superqt/issues"
+Changelog = "https://github.com/pyapp-kit/superqt/blob/main/CHANGELOG.md"
+
+[tool.hatch.version]
+source = "vcs"
+
+[tool.hatch.build.targets.sdist]
+include = ["src", "tests", "CHANGELOG.md"]
+
+# these let you run tests across all backends easily with:
+# hatch run test:test
+[tool.hatch.envs.test]
+
+[tool.hatch.envs.test.scripts]
+test = "pytest"
+
+[[tool.hatch.envs.test.matrix]]
+qt = ["pyside6", "pyqt6"]
+python = ["3.11"]
+
+[[tool.hatch.envs.test.matrix]]
+qt = ["pyside2", "pyqt5", "pyqt5.12"]
+python = ["3.9"]
+
+[tool.hatch.envs.test.overrides]
+matrix.qt.extra-dependencies = [
+    { value = "pyside2", if = [
+        "pyside2",
+    ] },
+    { value = "pyside6", if = [
+        "pyside6",
+    ] },
+    { value = "pyqt5", if = [
+        "pyqt5",
+    ] },
+    { value = "pyqt6", if = [
+        "pyqt6",
+    ] },
+    { value = "pyqt5==5.12", if = [
+        "pyqt5.12",
+    ] },
+]
+
+[tool.ruff]
+line-length = 88
+target-version = "py39"
+src = ["src", "tests"]
+
+# https://docs.astral.sh/ruff/rules
+[tool.ruff.lint]
+pydocstyle = { convention = "numpy" }
+select = [
+    "E",    # style errors
+    "W",    # style warnings
+    "F",    # flakes
+    "D",    # pydocstyle
+    "D417", # Missing argument descriptions in Docstrings
+    "I",    # isort
+    "UP",   # pyupgrade
+    "C4",   # flake8-comprehensions
+    "B",    # flake8-bugbear
+    "A001", # flake8-builtins
+    "RUF",  # ruff-specific rules
+    "TC",   # flake8-type-checking
+    "TID",  # flake8-tidy-imports
+]
+ignore = [
+    "D104", # Missing docstring in public package
+    "D401", # First line should be in imperative mood (remove to opt in)
+]
+
+[tool.ruff.lint.per-file-ignores]
+"tests/*.py" = ["D", "S101"]
+"examples/demo_widget.py" = ["E501"]
+"examples/*.py" = ["B", "D"]
+
+# https://docs.astral.sh/ruff/formatter/
+[tool.ruff.format]
+docstring-code-format = true
+
+# https://docs.pytest.org/en/6.2.x/customize.html
+[tool.pytest.ini_options]
+minversion = "6.0"
+testpaths = ["tests"]
+filterwarnings = [
+    "error",
+    "ignore:Failed to disconnect::pytestqt",
+    "ignore:QPixmapCache.find:DeprecationWarning:",
+    "ignore:SelectableGroups dict interface:DeprecationWarning",
+    "ignore:The distutils package is deprecated:DeprecationWarning",
+    "ignore:.*Skipping callback call set_result",
+]
+
+# https://mypy.readthedocs.io/en/stable/config_file.html
+[tool.mypy]
+files = "src/**/*.py"
+strict = true
+disallow_untyped_defs = false
+disallow_untyped_calls = false
+disallow_any_generics = false
+disallow_subclassing_any = false
+show_error_codes = true
+pretty = true
+exclude = ['tests/**/*']
+
+
+[[tool.mypy.overrides]]
+module = ["superqt.qtcompat.*"]
+ignore_missing_imports = true
+warn_unused_ignores = false
+allow_redefinition = true
+
+# https://coverage.readthedocs.io/en/6.4/config.html
+[tool.coverage.run]
+source = ["superqt"]
+
+[tool.coverage.report]
+show_missing = true
+exclude_lines = [
+    "pragma: no cover",
+    "if TYPE_CHECKING:",
+    "@overload",
+    "except ImportError",
+    "\\.\\.\\.",
+    "pass",
+]
+
+# https://github.com/mgedmin/check-manifest#configuration
+[tool.check-manifest]
+ignore = [
+    ".github_changelog_generator",
+    ".pre-commit-config.yaml",
+    "tests/**/*",
+    "src/superqt/_version.py",
+    "mkdocs.yml",
+    "docs/**/*",
+    "examples/**/*",
+    "CHANGELOG.md",
+    "CONTRIBUTING.md",
+    "codecov.yml",
+    ".ruff_cache/**/*",
+]

qtrangeslider/__init__.py

@@ -1,8 +0,0 @@
-try:
-    from ._version import version as __version__
-except ImportError:
-    __version__ = "unknown"
-
-from ._qrangeslider import QRangeSlider
-
-__all__ = ["QRangeSlider"]

qtrangeslider/_qrangeslider.py

@@ -1,526 +0,0 @@
-import textwrap
-from collections import abc
-from typing import List, Sequence, Tuple
-
-from ._style import RangeSliderStyle, update_styles_from_stylesheet
-from .qtcompat import QtGui
-from .qtcompat.QtCore import QEvent, QPoint, QPointF, QRect, QRectF, Qt, Signal
-from .qtcompat.QtWidgets import (
-    QApplication,
-    QSlider,
-    QStyle,
-    QStyleOptionSlider,
-    QStylePainter,
-)
-
-ControlType = Tuple[str, int]
-
-
-class QRangeSlider(QSlider):
-    """MultiHandle Range Slider widget.
-
-    Same API as QSlider, but `value`, `setValue`, `sliderPosition`, and
-    `setSliderPosition` are all sequences of integers.
-
-    The `valueChanged` and `sliderMoved` signals also both emit a tuple of
-    integers.
-    """
-
-    # Emitted when the slider value has changed, with the new slider values
-    valueChanged = Signal(tuple)
-
-    # Emitted when sliderDown is true and the slider moves
-    # This usually happens when the user is dragging the slider
-    # The value is the positions of *all* handles.
-    sliderMoved = Signal(tuple)
-
-    _NULL_CTRL = ("None", -1)
-    _DEFAULT_VALUE = (20, 80)
-
-    def __init__(self, *args):
-        super().__init__(*args)
-
-        # list of values
-        self._value: List[int] = self._DEFAULT_VALUE
-
-        # list of current positions of each handle. same length as _value
-        # If tracking is enabled (the default) this will be identical to _value
-        self._position: List[int] = self._DEFAULT_VALUE
-        self._pressedControl: ControlType = self._NULL_CTRL
-        self._hoverControl: ControlType = self._NULL_CTRL
-
-        # whether bar length is constant when dragging the bar
-        # if False, the bar can shorten when dragged beyond min/max
-        self._bar_is_rigid = True
-        # whether clicking on the bar moves all handles, or just the nearest handle
-        self._bar_moves_all = True
-        self._should_draw_bar = True
-
-        # for keyboard nav
-        self._repeatMultiplier = 1  # TODO
-        # for wheel nav
-        self._offset_accum = 0
-
-        # color
-        self._style = RangeSliderStyle()
-
-    # ###############  Public API  #######################
-
-    def value(self) -> Tuple[int, ...]:
-        """Get current value of the widget as a tuple of integers."""
-        return tuple(self._value)
-
-    def setValue(self, val: Sequence[int]) -> None:
-        """Set current value of the widget with a sequence of integers.
-
-        The number of handles will be equal to the length of the sequence
-        """
-        if not isinstance(val, abc.Sequence) and len(val) >= 2:
-            raise ValueError("value must be iterable of len >= 2")
-        val = [self._min_max_bound(v) for v in val]
-        if self._value == val and self._position == val:
-            return
-
-        self._value[:] = val[:]
-        if self._position != val:
-            self._position = val
-            if self.isSliderDown():
-                self.sliderMoved.emit(tuple(self._position))
-
-        self.sliderChange(QSlider.SliderValueChange)
-        self.valueChanged.emit(tuple(self._value))
-
-    def sliderPosition(self) -> Tuple[int, ...]:
-        """Get current value of the widget as a tuple of integers.
-
-        If tracking is enabled (the default) this will be identical to value().
-        """
-        return tuple(self._position)
-
-    def setSliderPosition(self, val: Sequence[int]) -> None:
-        """Set current position of the handles with a sequence of integers.
-
-        The sequence must have the same length as `value()`.
-        """
-        if len(val) != len(self.value()):
-            raise ValueError(
-                f"'sliderPosition' must have length of 'value()' ({len(self.value())})"
-            )
-
-        for i, v in enumerate(val):
-            self._setSliderPositionAt(i, v, _update=i == len(val) - 1)
-
-    def barIsRigid(self) -> bool:
-        """Whether bar length is constant when dragging the bar.
-
-        If False, the bar can shorten when dragged beyond min/max. Default is True.
-        """
-        return self._bar_is_rigid
-
-    def setBarIsRigid(self, val: bool = True) -> None:
-        """Whether bar length is constant when dragging the bar.
-
-        If False, the bar can shorten when dragged beyond min/max. Default is True.
-        """
-        self._bar_is_rigid = bool(val)
-
-    def barMovesAllHandles(self) -> bool:
-        """Whether clicking on the bar moves all handles (default), or just the nearest."""
-        return self._bar_moves_all
-
-    def setBarMovesAllHandles(self, val: bool = True) -> None:
-        """Whether clicking on the bar moves all handles (default), or just the nearest."""
-        self._bar_moves_all = bool(val)
-
-    def barIsVisible(self) -> bool:
-        """Whether to show the bar between the first and last handle."""
-        return self._should_draw_bar
-
-    def setBarVisible(self, val: bool = True) -> None:
-        """Whether to show the bar between the first and last handle."""
-        self._should_draw_bar = bool(val)
-
-    def hideBar(self) -> None:
-        self.setBarVisible(False)
-
-    def showBar(self) -> None:
-        self.setBarVisible(True)
-
-    # ###############  Implementation Details  #######################
-
-    def _setSliderPositionAt(self, index: int, pos: int, _update=True) -> None:
-        pos = self._min_max_bound(pos)
-        # prevent sliders from moving beyond their neighbors
-        pos = self._neighbor_bound(pos, index, self._position)
-        if pos == self._position[index]:
-            return
-        self._position[index] = pos
-        if _update:
-            if not self.hasTracking():
-                self.update()
-            if self.isSliderDown():
-                self.sliderMoved.emit(tuple(self._position))
-            if self.hasTracking():
-                self.triggerAction(QSlider.SliderMove)
-
-    def _offsetAllPositions(self, offset: int, ref=None) -> None:
-        if ref is None:
-            ref = self._position
-        _new = [i - offset for i in ref]
-        if self._bar_is_rigid:
-            # FIXME: if there is an overflow ... it should still hit the edge.
-            if all(self.minimum() <= i <= self.maximum() for i in _new):
-                self.setSliderPosition(_new)
-        else:
-            self.setSliderPosition(_new)
-
-    def _getStyleOption(self) -> QStyleOptionSlider:
-        opt = QStyleOptionSlider()
-        self.initStyleOption(opt)
-        opt.sliderValue = 0
-        opt.sliderPosition = 0
-        return opt
-
-    def _drawBar(self, painter: QStylePainter, opt: QStyleOptionSlider):
-
-        brush = self._style.brush(opt)
-
-        r_bar = self._barRect(opt)
-        if isinstance(brush, QtGui.QGradient):
-            brush.setStart(r_bar.topLeft())
-            brush.setFinalStop(r_bar.bottomRight())
-
-        painter.setPen(self._style.pen(opt))
-        painter.setBrush(brush)
-        painter.drawRect(r_bar)
-
-    def paintEvent(self, a0: QtGui.QPaintEvent) -> None:
-        """Paint the slider."""
-        # initialize painter and options
-        painter = QStylePainter(self)
-        opt = self._getStyleOption()
-
-        # draw groove and ticks
-        opt.subControls = QStyle.SC_SliderGroove | QStyle.SC_SliderTickmarks
-        painter.drawComplexControl(QStyle.CC_Slider, opt)
-
-        if self._should_draw_bar:
-            self._drawBar(painter, opt)
-
-        # draw handles
-        opt.subControls = QStyle.SC_SliderHandle
-        hidx = -1
-        pidx = -1
-        if self._pressedControl[0] == "handle":
-            pidx = self._pressedControl[1]
-        elif self._hoverControl[0] == "handle":
-            hidx = self._hoverControl[1]
-        for idx, pos in enumerate(self._position):
-            opt.sliderPosition = pos
-            if idx == pidx:  # make pressed handles appear sunken
-                opt.state |= QStyle.State_Sunken
-            else:
-                opt.state = opt.state & ~QStyle.State_Sunken
-            if idx == hidx:
-                opt.activeSubControls = QStyle.SC_SliderHandle
-            else:
-                opt.activeSubControls = QStyle.SC_None
-            painter.drawComplexControl(QStyle.CC_Slider, opt)
-
-    def event(self, ev: QEvent) -> bool:
-        if ev.type() == QEvent.WindowActivate:
-            self.update()
-        if ev.type() == QEvent.StyleChange:
-            update_styles_from_stylesheet(self)
-        if ev.type() in (QEvent.HoverEnter, QEvent.HoverLeave, QEvent.HoverMove):
-            old_hover = self._hoverControl
-            self._hoverControl = self._getControlAtPos(ev.pos())
-            if self._hoverControl != old_hover:
-                self.update()  # TODO: restrict to the rect of old_hover
-        return super().event(ev)
-
-    def mousePressEvent(self, ev: QtGui.QMouseEvent) -> None:
-        if self.minimum() == self.maximum() or ev.buttons() ^ ev.button():
-            ev.ignore()
-            return
-
-        ev.accept()
-        # FIXME: why not working on other styles?
-        # set_buttons = self.style().styleHint(QStyle.SH_Slider_AbsoluteSetButtons)
-        set_buttons = Qt.LeftButton | Qt.MiddleButton
-
-        # If the mouse button used is allowed to set the value
-        if ev.buttons() & set_buttons == ev.button():
-            opt = self._getStyleOption()
-
-            self._pressedControl = self._getControlAtPos(ev.pos(), opt, True)
-
-            if self._pressedControl[0] == "handle":
-                offset = self._handle_offset(opt)
-                new_pos = self._pixelPosToRangeValue(self._pick(ev.pos() - offset))
-                self._setSliderPositionAt(self._pressedControl[1], new_pos)
-                self.triggerAction(QSlider.SliderMove)
-                self.setRepeatAction(QSlider.SliderNoAction)
-            self.update()
-
-        if self._pressedControl[0] == "handle":
-            self.setRepeatAction(QSlider.SliderNoAction)  # why again?
-            sr = self._handleRects(opt, self._pressedControl[1])
-            self._clickOffset = self._pick(ev.pos() - sr.topLeft())
-            self.update()
-            self.setSliderDown(True)
-        elif self._pressedControl[0] == "bar":
-            self.setRepeatAction(QSlider.SliderNoAction)  # why again?
-            self._clickOffset = self._pixelPosToRangeValue(self._pick(ev.pos()))
-            self._sldPosAtPress = tuple(self._position)
-            self.update()
-            self.setSliderDown(True)
-
-    def mouseMoveEvent(self, ev: QtGui.QMouseEvent) -> None:
-        # TODO: add pixelMetric(QStyle::PM_MaximumDragDistance, &opt, this);
-        if self._pressedControl[0] == "handle":
-            ev.accept()
-            new = self._pixelPosToRangeValue(self._pick(ev.pos()) - self._clickOffset)
-            self._setSliderPositionAt(self._pressedControl[1], new)
-        elif self._pressedControl[0] == "bar":
-            ev.accept()
-            delta = self._clickOffset - self._pixelPosToRangeValue(self._pick(ev.pos()))
-            self._offsetAllPositions(delta, self._sldPosAtPress)
-        else:
-            ev.ignore()
-            return
-
-    def mouseReleaseEvent(self, ev: QtGui.QMouseEvent) -> None:
-        if self._pressedControl[0] == "None" or ev.buttons():
-            ev.ignore()
-            return
-        ev.accept()
-        old_pressed = self._pressedControl
-        self._pressedControl = self._NULL_CTRL
-        self.setRepeatAction(QSlider.SliderNoAction)
-        if old_pressed[0] in ("handle", "bar"):
-            self.setSliderDown(False)
-        self.update()  # TODO: restrict to the rect of old_pressed
-
-    def triggerAction(self, action: QSlider.SliderAction) -> None:
-        super().triggerAction(action)  # TODO: probably need to override.
-        self.setValue(self._position)
-
-    def setRange(self, min: int, max: int) -> None:
-        super().setRange(min, max)
-        self.setValue(self._value)  # re-bound
-
-    def _handleRects(self, opt: QStyleOptionSlider, handle_index: int = None) -> QRect:
-        """Return the QRect for all handles."""
-        style = self.style().proxy()
-
-        if handle_index is not None:  # get specific handle rect
-            opt.sliderPosition = self._position[handle_index]
-            return style.subControlRect(
-                QStyle.CC_Slider, opt, QStyle.SC_SliderHandle, self
-            )
-        else:
-            rects = []
-            for p in self._position:
-                opt.sliderPosition = p
-                r = style.subControlRect(
-                    QStyle.CC_Slider, opt, QStyle.SC_SliderHandle, self
-                )
-                rects.append(r)
-            return rects
-
-    def _grooveRect(self, opt: QStyleOptionSlider) -> QRect:
-        """Return the QRect for the slider groove."""
-        style = self.style().proxy()
-        return style.subControlRect(QStyle.CC_Slider, opt, QStyle.SC_SliderGroove, self)
-
-    def _barRect(self, opt: QStyleOptionSlider, r_groove: QRect = None) -> QRect:
-        """Return the QRect for the bar between the outer handles."""
-        if r_groove is None:
-            r_groove = self._grooveRect(opt)
-        r_bar = QRectF(r_groove)
-        hdl_low, *_, hdl_high = self._handleRects(opt)
-
-        thickness = self._style.thickness(opt)
-        offset = self._style.offset(opt)
-
-        if opt.orientation == Qt.Horizontal:
-            r_bar.setTop(r_bar.center().y() - thickness / 2 + offset)
-            r_bar.setHeight(thickness)
-            r_bar.setLeft(hdl_low.center().x())
-            r_bar.setRight(hdl_high.center().x())
-        else:
-            r_bar.setLeft(r_bar.center().x() - thickness / 2 + offset)
-            r_bar.setWidth(thickness)
-            r_bar.setBottom(hdl_low.center().y())
-            r_bar.setTop(hdl_high.center().y())
-
-        return r_bar
-
-    def _getControlAtPos(
-        self, pos: QPoint, opt: QStyleOptionSlider = None, closest_handle=False
-    ) -> ControlType:
-        """Update self._pressedControl based on ev.pos()."""
-        if not opt:
-            opt = self._getStyleOption()
-
-        event_position = self._pick(pos)
-        bar_idx = 0
-        hdl_idx = 0
-        dist = float("inf")
-
-        if isinstance(pos, QPointF):
-            pos = QPoint(pos.x(), pos.y())
-        # TODO: this should be reversed, to prefer higher value handles
-        for i, hdl in enumerate(self._handleRects(opt)):
-            if hdl.contains(pos):
-                return ("handle", i)  # TODO: use enum for 'handle'
-            hdl_center = self._pick(hdl.center())
-            abs_dist = abs(event_position - hdl_center)
-            if abs_dist < dist:
-                dist = abs_dist
-                hdl_idx = i
-            if event_position > hdl_center:
-                bar_idx += 1
-        else:
-            if closest_handle:
-                if bar_idx == 0:
-                    # the click was below the minimum slider
-                    return ("handle", 0)
-                elif bar_idx == len(self._position):
-                    # the click was above the maximum slider
-                    return ("handle", len(self._position) - 1)
-            if self._bar_moves_all:
-                # the click was in an internal segment
-                return ("bar", bar_idx)
-            elif closest_handle:
-                return ("handle", hdl_idx)
-
-        return self._NULL_CTRL
-
-    def _handle_offset(self, opt: QStyleOptionSlider) -> QPoint:
-        # to take half of the slider off for the setSliderPosition call we use the
-        # center - topLeft
-        handle_rect = self._handleRects(opt, 0)
-        return handle_rect.center() - handle_rect.topLeft()
-
-    # from QSliderPrivate::pixelPosToRangeValue
-    def _pixelPosToRangeValue(self, pos: int, opt: QStyleOptionSlider = None) -> int:
-        if not opt:
-            opt = self._getStyleOption()
-
-        groove_rect = self._grooveRect(opt)
-        handle_rect = self._handleRects(opt, 0)
-        if self.orientation() == Qt.Horizontal:
-            sliderLength = handle_rect.width()
-            sliderMin = groove_rect.x()
-            sliderMax = groove_rect.right() - sliderLength + 1
-        else:
-            sliderLength = handle_rect.height()
-            sliderMin = groove_rect.y()
-            sliderMax = groove_rect.bottom() - sliderLength + 1
-        return QStyle.sliderValueFromPosition(
-            self.minimum(),
-            self.maximum(),
-            pos - sliderMin,
-            sliderMax - sliderMin,
-            opt.upsideDown,
-        )
-
-    def _pick(self, pt: QPoint) -> int:
-        return pt.x() if self.orientation() == Qt.Horizontal else pt.y()
-
-    def _min_max_bound(self, val: int) -> int:
-        return _bound(self.minimum(), self.maximum(), val)
-
-    def _neighbor_bound(self, val: int, index: int, _lst: List[int]) -> int:
-        # make sure we don't go lower than any preceding index:
-        if index > 0:
-            val = max(_lst[index - 1], val)
-        # make sure we don't go higher than any following index:
-        if index < len(_lst) - 1:
-            val = min(_lst[index + 1], val)
-        return val
-
-    def wheelEvent(self, e: QtGui.QWheelEvent) -> None:
-        e.ignore()
-        vertical = bool(e.angleDelta().y())
-        delta = e.angleDelta().y() if vertical else e.angleDelta().x()
-        if e.inverted():
-            delta *= -1
-
-        orientation = Qt.Vertical if vertical else Qt.Horizontal
-        if self._scrollByDelta(orientation, e.modifiers(), delta):
-            e.accept()
-
-    def _scrollByDelta(
-        self, orientation, modifiers: Qt.KeyboardModifiers, delta: int
-    ) -> bool:
-        steps_to_scroll = 0
-        pg_step = self.pageStep()
-
-        # in Qt scrolling to the right gives negative values.
-        if orientation == Qt.Horizontal:
-            delta *= -1
-        offset = delta / 120
-        if modifiers & Qt.ControlModifier or modifiers & Qt.ShiftModifier:
-            # Scroll one page regardless of delta:
-            steps_to_scroll = _bound(-pg_step, pg_step, int(offset * pg_step))
-            self._offset_accum = 0
-        else:
-            # Calculate how many lines to scroll. Depending on what delta is (and
-            # offset), we might end up with a fraction (e.g. scroll 1.3 lines). We can
-            # only scroll whole lines, so we keep the reminder until next event.
-            wheel_scroll_lines = QApplication.wheelScrollLines()
-            steps_to_scrollF = wheel_scroll_lines * offset * self._effectiveSingleStep()
-
-            # Check if wheel changed direction since last event:
-            if self._offset_accum != 0 and (offset / self._offset_accum) < 0:
-                self._offset_accum = 0
-
-            self._offset_accum += steps_to_scrollF
-
-            # Don't scroll more than one page in any case:
-            steps_to_scroll = _bound(-pg_step, pg_step, int(self._offset_accum))
-
-            self._offset_accum -= int(self._offset_accum)
-
-            if steps_to_scroll == 0:
-                # We moved less than a line, but might still have accumulated partial
-                # scroll, unless we already are at one of the ends.
-                effective_offset = self._offset_accum
-                if self.invertedControls():
-                    effective_offset *= -1
-                if effective_offset > 0 and max(self._value) < self.maximum():
-                    return True
-                if effective_offset < 0 and min(self._value) < self.minimum():
-                    return True
-                self._offset_accum = 0
-                return False
-
-        if self.invertedControls():
-            steps_to_scroll *= -1
-
-        _prev_value = self.value()
-
-        self._offsetAllPositions(-steps_to_scroll)
-        self.triggerAction(QSlider.SliderMove)
-
-        if _prev_value == self.value():
-            self._offset_accum = 0
-            return False
-        return True
-
-    def _effectiveSingleStep(self) -> int:
-        return self.singleStep() * self._repeatMultiplier
-
-    def keyPressEvent(self, ev: QtGui.QKeyEvent) -> None:
-        return  # TODO
-
-
-def _bound(min_: int, max_: int, value: int) -> int:
-    """Return value bounded by min_ and max_."""
-    return max(min_, min(max_, value))
-
-
-QRangeSlider.__doc__ += "\n" + textwrap.indent(QSlider.__doc__, "    ")

qtrangeslider/_style.py

@@ -1,260 +0,0 @@
-import platform
-import re
-from dataclasses import dataclass, replace
-from typing import TYPE_CHECKING, Union
-
-from .qtcompat.QtCore import Qt
-from .qtcompat.QtGui import (
-    QColor,
-    QGradient,
-    QLinearGradient,
-    QPalette,
-    QRadialGradient,
-)
-from .qtcompat.QtWidgets import QApplication, QSlider, QStyleOptionSlider
-
-if TYPE_CHECKING:
-    from ._qrangeslider import QRangeSlider
-
-
-@dataclass
-class RangeSliderStyle:
-    brush_active: str = None
-    brush_inactive: str = None
-    brush_disabled: str = None
-    pen_active: str = None
-    pen_inactive: str = None
-    pen_disabled: str = None
-    vertical_thickness: float = None
-    horizontal_thickness: float = None
-    tick_offset: float = None
-    tick_bar_alpha: float = None
-    v_offset: float = None
-    h_offset: float = None
-    has_stylesheet: bool = False
-
-    def brush(self, opt: QStyleOptionSlider) -> Union[QGradient, QColor]:
-        cg = opt.palette.currentColorGroup()
-        attr = {
-            QPalette.Active: "brush_active",  # 0
-            QPalette.Disabled: "brush_disabled",  # 1
-            QPalette.Inactive: "brush_inactive",  # 2
-        }[cg]
-        val = getattr(self, attr) or getattr(SYSTEM_STYLE, attr)
-        if isinstance(val, str):
-            val = QColor(val)
-
-        if not val:
-            return Qt.NoBrush
-
-        if opt.tickPosition != QSlider.NoTicks:
-            val.setAlphaF(self.tick_bar_alpha or SYSTEM_STYLE.tick_bar_alpha)
-
-        return val
-
-    def pen(self, opt: QStyleOptionSlider) -> Union[Qt.PenStyle, QColor]:
-        cg = opt.palette.currentColorGroup()
-        attr = {
-            QPalette.Active: "pen_active",  # 0
-            QPalette.Disabled: "pen_disabled",  # 1
-            QPalette.Inactive: "pen_inactive",  # 2
-        }[cg]
-        val = getattr(self, attr) or getattr(SYSTEM_STYLE, attr)
-        if not val:
-            return Qt.NoPen
-        if isinstance(val, str):
-            val = QColor(val)
-        if opt.tickPosition != QSlider.NoTicks:
-            val.setAlphaF(self.tick_bar_alpha or SYSTEM_STYLE.tick_bar_alpha)
-
-        return val
-
-    def offset(self, opt: QStyleOptionSlider) -> int:
-        tp = opt.tickPosition
-        off = 0
-        if not self.has_stylesheet:
-            if opt.orientation == Qt.Horizontal:
-                off += self.h_offset or SYSTEM_STYLE.h_offset or 0
-            else:
-                off += self.v_offset or SYSTEM_STYLE.v_offset or 0
-            if tp & QSlider.TicksAbove:
-                off += self.tick_offset or SYSTEM_STYLE.tick_offset
-            elif tp & QSlider.TicksBelow:
-                off -= self.tick_offset or SYSTEM_STYLE.tick_offset
-        return off
-
-    def thickness(self, opt: QStyleOptionSlider) -> float:
-        if opt.orientation == Qt.Horizontal:
-            return self.horizontal_thickness or SYSTEM_STYLE.horizontal_thickness
-        else:
-            return self.vertical_thickness or SYSTEM_STYLE.vertical_thickness
-
-
-# ##########  System-specific default styles ############
-
-BASE_STYLE = RangeSliderStyle(
-    brush_active="#3B88FD",
-    brush_inactive="#8F8F8F",
-    brush_disabled="#BBBBBB",
-    pen_active=None,
-    pen_inactive=None,
-    pen_disabled=None,
-    vertical_thickness=4,
-    horizontal_thickness=4,
-    tick_offset=0,
-    tick_bar_alpha=0.3,
-    v_offset=0,
-    h_offset=0,
-    has_stylesheet=False,
-)
-
-CATALINA_STYLE = replace(
-    BASE_STYLE,
-    brush_active="#3B88FD",
-    brush_inactive="#8F8F8F",
-    brush_disabled="#D2D2D2",
-    horizontal_thickness=3,
-    vertical_thickness=3,
-    tick_bar_alpha=0.3,
-    tick_offset=4,
-)
-
-BIG_SUR_STYLE = replace(
-    CATALINA_STYLE,
-    brush_active="#0A81FE",
-    brush_inactive="#D5D5D5",
-    brush_disabled="#E6E6E6",
-    tick_offset=0,
-    horizontal_thickness=4,
-    vertical_thickness=4,
-    h_offset=-2,
-    tick_bar_alpha=0.2,
-)
-
-WINDOWS_STYLE = replace(
-    BASE_STYLE,
-    brush_active="#550179D7",
-    brush_inactive="#330179D7",
-    brush_disabled=None,
-)
-
-LINUX_STYLE = replace(
-    BASE_STYLE,
-    brush_active="#44A0D9",
-    brush_inactive="#44A0D9",
-    brush_disabled="#44A0D9",
-    pen_active="#286384",
-    pen_inactive="#286384",
-    pen_disabled="#286384",
-)
-
-SYSTEM = platform.system()
-if SYSTEM == "Darwin":
-    if int(platform.mac_ver()[0].split(".", maxsplit=1)[0]) >= 11:
-        SYSTEM_STYLE = BIG_SUR_STYLE
-    else:
-        SYSTEM_STYLE = CATALINA_STYLE
-elif SYSTEM == "Windows":
-    SYSTEM_STYLE = WINDOWS_STYLE
-elif SYSTEM == "Linux":
-    SYSTEM_STYLE = LINUX_STYLE
-else:
-    SYSTEM_STYLE = BASE_STYLE
-
-
-# ################ Stylesheet parsing logic ########################
-
-qlineargrad_pattern = re.compile(
-    r"""
-    qlineargradient\(
-        x1:\s*(?P<x1>\d*\.?\d+),\s*
-        y1:\s*(?P<y1>\d*\.?\d+),\s*
-        x2:\s*(?P<x2>\d*\.?\d+),\s*
-        y2:\s*(?P<y2>\d*\.?\d+),\s*
-        stop:0\s*(?P<stop0>\S+),.*
-        stop:1\s*(?P<stop1>\S+)
-    \)""",
-    re.X,
-)
-
-qradial_pattern = re.compile(
-    r"""
-    qradialgradient\(
-        cx:\s*(?P<cx>\d*\.?\d+),\s*
-        cy:\s*(?P<cy>\d*\.?\d+),\s*
-        radius:\s*(?P<radius>\d*\.?\d+),\s*
-        fx:\s*(?P<fx>\d*\.?\d+),\s*
-        fy:\s*(?P<fy>\d*\.?\d+),\s*
-        stop:0\s*(?P<stop0>\S+),.*
-        stop:1\s*(?P<stop1>\S+)
-    \)""",
-    re.X,
-)
-
-
-def parse_color(color: str) -> Union[str, QGradient]:
-    qc = QColor(color)
-    if qc.isValid():
-        return qc
-
-    # try linear gradient:
-    match = qlineargrad_pattern.match(color)
-    if match:
-        grad = QLinearGradient(*[float(i) for i in match.groups()[:4]])
-        grad.setColorAt(0, QColor(match.groupdict()["stop0"]))
-        grad.setColorAt(1, QColor(match.groupdict()["stop1"]))
-        return grad
-
-    # try linear gradient:
-    match = qradial_pattern.match(color)
-    print("match", match.groupdict())
-    if match:
-        grad = QRadialGradient(*[float(i) for i in match.groups()[:5]])
-        grad.setColorAt(0, QColor(match.groupdict()["stop0"]))
-        grad.setColorAt(1, QColor(match.groupdict()["stop1"]))
-        return grad
-
-    # fallback to dark gray
-    return "#333"
-
-
-def update_styles_from_stylesheet(obj: "QRangeSlider"):
-    qss = obj.styleSheet()
-    p = obj
-    while p.parent():
-        qss = p.styleSheet() + qss
-        p = p.parent()
-    qss = QApplication.instance().styleSheet() + qss
-
-    obj._style.has_stylesheet = False
-
-    # Find bar color
-    # TODO: optional horizontal or vertical
-    match = re.search(r"Slider::sub-page:?([^{\s]*)?\s*{\s*([^}]+)}", qss, re.S)
-    if match:
-        orientation, content = match.groups()
-        for line in reversed(content.splitlines()):
-            bgrd = re.search(r"background(-color)?:\s*([^;]+)", line)
-            if bgrd:
-                color = parse_color(bgrd.groups()[-1])
-                obj._style.brush_active = color
-                # TODO: parse for inactive and disabled
-                obj._style.brush_inactive = color
-                obj._style.brush_disabled = color
-                obj._style.has_stylesheet = True
-                class_name = type(obj).__name__
-                _ss = f"\n{class_name}::sub-page:{orientation}{{background: none}}"
-                # TODO: block double event
-                obj.setStyleSheet(qss + _ss)
-                break
-
-    # Find bar height/width
-    for orient, dim in (("horizontal", "height"), ("vertical", "width")):
-        match = re.search(rf"Slider::groove:{orient}\s*{{\s*([^}}]+)}}", qss, re.S)
-        if match:
-            for line in reversed(match.groups()[0].splitlines()):
-                bgrd = re.search(rf"{dim}\s*:\s*(\d+)", line)
-                if bgrd:
-                    thickness = float(bgrd.groups()[-1])
-                    setattr(obj._style, f"{orient}_thickness", thickness)
-                    obj._style.has_stylesheet = True

qtrangeslider/_tests/test_slider.py

@@ -1,10 +0,0 @@
-import pytest
-
-from qtrangeslider import QRangeSlider
-from qtrangeslider.qtcompat.QtCore import Qt
-
-
-@pytest.mark.parametrize("orientation", ["Horizontal", "Vertical"])
-def test_basic(qtbot, orientation):
-    rs = QRangeSlider(getattr(Qt, orientation))
-    qtbot.addWidget(rs)

qtrangeslider/qtcompat/QtCore.py

@@ -1,57 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright © 2014-2015 Colin Duquesnoy
-# Copyright © 2009- The Spyder Development Team
-#
-# Licensed under the terms of the MIT License
-# (see LICENSE.txt for details)
-
-"""
-Modified from qtpy.QtCore.
-Provides QtCore classes and functions.
-"""
-
-from . import PYQT5, PYQT6, PYSIDE2, PYSIDE6, PythonQtError
-
-if PYQT5:
-    from PyQt5.QtCore import QT_VERSION_STR as __version__
-    from PyQt5.QtCore import *
-    from PyQt5.QtCore import pyqtProperty as Property  # noqa
-    from PyQt5.QtCore import pyqtSignal as Signal  # noqa
-    from PyQt5.QtCore import pyqtSlot as Slot  # noqa
-
-    # Those are imported from `import *`
-    del pyqtSignal, pyqtBoundSignal, pyqtSlot, pyqtProperty, QT_VERSION_STR
-elif PYQT6:
-    from PyQt6.QtCore import QT_VERSION_STR as __version__
-    from PyQt6.QtCore import *
-    from PyQt6.QtCore import pyqtProperty as Property  # noqa
-    from PyQt6.QtCore import pyqtSignal as Signal  # noqa
-    from PyQt6.QtCore import pyqtSlot as Slot  # noqa
-
-    # backwards compat with PyQt5
-    # namespace moves:
-    for cls in (QEvent, Qt):
-        for attr in dir(cls):
-            if not attr[0].isupper():
-                continue
-            ns = getattr(cls, attr)
-            for name, val in vars(ns).items():
-                if not name.startswith("_"):
-                    setattr(cls, name, val)
-
-    # Those are imported from `import *`
-    del pyqtSignal, pyqtBoundSignal, pyqtSlot, pyqtProperty, QT_VERSION_STR
-elif PYSIDE2:
-    import PySide2.QtCore
-    from PySide2.QtCore import *  # noqa
-
-    __version__ = PySide2.QtCore.__version__
-elif PYSIDE6:
-    import PySide6.QtCore
-    from PySide6.QtCore import *  # noqa
-
-    __version__ = PySide6.QtCore.__version__
-
-else:
-    raise PythonQtError("No Qt bindings could be found")

qtrangeslider/qtcompat/QtGui.py

@@ -1,43 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright © 2014-2015 Colin Duquesnoy
-# Copyright © 2009- The Spyder Development Team
-#
-# Licensed under the terms of the MIT License
-# (see LICENSE.txt for details)
-
-"""
-Modified from qtpy.QtGui
-Provides QtGui classes and functions.
-"""
-
-from . import PYQT5, PYQT6, PYSIDE2, PYSIDE6, PythonQtError
-
-if PYQT5:
-    from PyQt5.QtGui import *
-elif PYSIDE2:
-    from PySide2.QtGui import *
-elif PYQT6:
-    from PyQt6.QtGui import *
-
-    # backwards compat with PyQt5
-    # namespace moves:
-    for cls in (QPalette,):
-        for attr in dir(cls):
-            if not attr[0].isupper():
-                continue
-            ns = getattr(cls, attr)
-            for name, val in vars(ns).items():
-                if not name.startswith("_"):
-                    setattr(cls, name, val)
-
-    def pos(self, *a):
-        _pos = self.position(*a)
-        return _pos.toPoint()
-
-    QMouseEvent.pos = pos
-
-elif PYSIDE6:
-    from PySide6.QtGui import *  # noqa
-else:
-    raise PythonQtError("No Qt bindings could be found")

qtrangeslider/qtcompat/QtWidgets.py

@@ -1,43 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright © 2014-2015 Colin Duquesnoy
-# Copyright © 2009- The Spyder Developmet Team
-#
-# Licensed under the terms of the MIT License
-# (see LICENSE.txt for details)
-
-"""
-Modified from qtpy.QtWidgets
-Provides widget classes and functions.
-"""
-
-from . import PYQT5, PYQT6, PYSIDE2, PYSIDE6, PythonQtError
-
-if PYQT5:
-    from PyQt5.QtWidgets import *
-elif PYSIDE2:
-    from PySide2.QtWidgets import *
-elif PYQT6:
-    from PyQt6.QtWidgets import *
-
-    # backwards compat with PyQt5
-    # namespace moves:
-    for cls in (QStyle, QSlider):
-        for attr in dir(cls):
-            if not attr[0].isupper():
-                continue
-            ns = getattr(cls, attr)
-            for name, val in vars(ns).items():
-                if not name.startswith("_"):
-                    setattr(cls, name, val)
-
-    def exec_(self):
-        self.exec()
-
-    QApplication.exec_ = exec_
-
-elif PYSIDE6:
-    from PySide6.QtWidgets import *  # noqa
-
-else:
-    raise PythonQtError("No Qt bindings could be found")

qtrangeslider/qtcompat/__init__.py

@@ -1,167 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright © 2009- The Spyder Development Team
-# Copyright © 2014-2015 Colin Duquesnoy
-#
-# Licensed under the terms of the MIT License
-# (see LICENSE.txt for details)
-
-"""
-This file is borrowed from qtpy and modified to support PySide6/PyQt6 (drops PyQt4)
-"""
-
-import os
-import platform
-import sys
-import warnings
-from distutils.version import LooseVersion
-
-
-class PythonQtError(RuntimeError):
-    """Error raise if no bindings could be selected."""
-
-
-class PythonQtWarning(Warning):
-    """Warning if some features are not implemented in a binding."""
-
-
-# Qt API environment variable name
-QT_API = "QT_API"
-
-# Names of the expected PyQt5 api
-PYQT5_API = ["pyqt5"]
-
-# Names of the expected PyQt6 api
-PYQT6_API = ["pyqt6"]
-
-# Names of the expected PySide2 api
-PYSIDE2_API = ["pyside2"]
-
-# Names of the expected PySide6 api
-PYSIDE6_API = ["pyside6"]
-
-# Detecting if a binding was specified by the user
-binding_specified = QT_API in os.environ
-
-# Setting a default value for QT_API
-os.environ.setdefault(QT_API, "pyqt5")
-
-API = os.environ[QT_API].lower()
-initial_api = API
-assert API in (PYQT5_API + PYQT6_API + PYSIDE2_API + PYSIDE6_API)
-
-PYQT5 = True
-PYSIDE2 = PYQT6 = PYSIDE6 = False
-
-# When `FORCE_QT_API` is set, we disregard
-# any previously imported python bindings.
-if os.environ.get("FORCE_QT_API") is not None:
-    if "PyQt5" in sys.modules:
-        API = initial_api if initial_api in PYQT5_API else "pyqt5"
-    elif "PySide2" in sys.modules:
-        API = initial_api if initial_api in PYSIDE2_API else "pyside2"
-    elif "PyQt6" in sys.modules:
-        API = initial_api if initial_api in PYQT6_API else "pyqt6"
-    elif "PySide6" in sys.modules:
-        API = initial_api if initial_api in PYSIDE6_API else "pyside6"
-
-
-if API in PYQT5_API:
-    try:
-        from PyQt5.QtCore import PYQT_VERSION_STR as PYQT_VERSION  # noqa
-        from PyQt5.QtCore import QT_VERSION_STR as QT_VERSION  # noqa
-
-        PYSIDE_VERSION = None  # noqa
-
-        if sys.platform == "darwin":
-            macos_version = LooseVersion(platform.mac_ver()[0])
-            if macos_version < LooseVersion("10.10"):
-                if LooseVersion(QT_VERSION) >= LooseVersion("5.9"):
-                    raise PythonQtError(
-                        "Qt 5.9 or higher only works in "
-                        "macOS 10.10 or higher. Your "
-                        "program will fail in this "
-                        "system."
-                    )
-            elif macos_version < LooseVersion("10.11"):
-                if LooseVersion(QT_VERSION) >= LooseVersion("5.11"):
-                    raise PythonQtError(
-                        "Qt 5.11 or higher only works in "
-                        "macOS 10.11 or higher. Your "
-                        "program will fail in this "
-                        "system."
-                    )
-
-            del macos_version
-    except ImportError:
-        API = os.environ["QT_API"] = "pyside2"
-
-if API in PYSIDE2_API:
-    try:
-        from PySide2 import __version__ as PYSIDE_VERSION  # noqa
-        from PySide2.QtCore import __version__ as QT_VERSION  # noqa
-
-        PYQT_VERSION = None  # noqa
-        PYQT5 = False
-        PYSIDE2 = True
-
-        if sys.platform == "darwin":
-            macos_version = LooseVersion(platform.mac_ver()[0])
-            if macos_version < LooseVersion("10.11"):
-                if LooseVersion(QT_VERSION) >= LooseVersion("5.11"):
-                    raise PythonQtError(
-                        "Qt 5.11 or higher only works in "
-                        "macOS 10.11 or higher. Your "
-                        "program will fail in this "
-                        "system."
-                    )
-
-            del macos_version
-    except ImportError:
-        API = os.environ["QT_API"] = "pyqt6"
-
-if API in PYQT6_API:
-    try:
-        from PyQt6.QtCore import PYQT_VERSION_STR as PYQT_VERSION  # noqa
-        from PyQt6.QtCore import QT_VERSION_STR as QT_VERSION  # noqa
-
-        PYSIDE_VERSION = None  # noqa
-        PYQT5 = False
-        PYQT6 = True
-
-    except ImportError:
-        API = os.environ["QT_API"] = "pyside6"
-
-if API in PYSIDE6_API:
-    try:
-        from PySide6 import __version__ as PYSIDE_VERSION  # noqa
-        from PySide6.QtCore import __version__ as QT_VERSION  # noqa
-
-        PYQT_VERSION = None  # noqa
-        PYQT5 = False
-        PYSIDE6 = True
-
-    except ImportError:
-        API = None
-
-if API is None:
-    raise PythonQtError(
-        "No Qt bindings could be found.\nYou must install one of the following packages "
-        "to use QtRangeSlider: PyQt5, PyQt6, PySide2, or PySide6"
-    )
-
-# If a correct API name is passed to QT_API and it could not be found,
-# switches to another and informs through the warning
-if API != initial_api and binding_specified:
-    warnings.warn(
-        'Selected binding "{}" could not be found, '
-        'using "{}"'.format(initial_api, API),
-        RuntimeWarning,
-    )
-
-API_NAME = {
-    "pyqt5": "PyQt5",
-    "pyqt6": "PyQt6",
-    "pyside2": "PySide2",
-    "pyside6": "PySide6",
-}[API]

setup.cfg

@@ -1,66 +0,0 @@
-[metadata]
-name = QtRangeSlider
-url = https://github.com/tlambert03/QtRangeSlider
-license = BSD-3
-license_file = LICENSE
-description = Multi-handle range slider widget for PyQt/PySide
-long_description = file: README.md, CHANGELOG.md
-long_description_content_type = text/markdown
-author = Talley Lambert
-author_email = talley.lambert@gmail.com
-keywords = qt, range slider, widget
-project_urls =
-    Source = https://github.com/tlambert03/QtRangeSlider
-    Tracker = https://github.com/tlambert03/QtRangeSlider/issues
-    Changelog = https://github.com/tlambert03/QtRangeSlider/blob/master/CHANGELOG.md
-classifiers =
-    Development Status :: 4 - Beta
-    Environment :: X11 Applications :: Qt
-    Intended Audience :: Developers
-    License :: OSI Approved :: BSD License
-    Operating System :: OS Independent
-    Programming Language :: Python
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Topic :: Desktop Environment
-    Topic :: Software Development
-    Topic :: Software Development :: User Interfaces
-    Topic :: Software Development :: Widget Sets
-
-[options]
-zip_safe = False
-packages = find:
-python_requires = >=3.6
-setup_requires = setuptools_scm
-
-[options.extras_require]
-pyside2 = pyside2
-pyqt5 = pyqt5
-pyside6 = pyside6
-pyqt6 = pyqt6
-testing =
-    tox
-    tox-conda
-    pytest
-    # https://github.com/pytest-dev/pytest-qt/pull/340
-    pytest-qt @ git+https://github.com/The-Compiler/pytest-qt.git@pyqt6
-    pytest-cov
-dev =
-    ipython
-    jedi<0.18.0
-    isort
-    mypy
-    pre-commit
-    %(testing)s
-    %(pyqt5)s
-
-[flake8]
-exclude = _version.py,.eggs,examples
-docstring-convention = numpy
-ignore = E203,W503,E501,C901,F403,F405
-
-[isort]
-profile=black

setup.py

@@ -1,10 +0,0 @@
-"""
-PEP 517 doesn’t support editable installs
-so this file is currently here to support "pip install -e ."
-"""
-from setuptools import setup
-
-setup(
-    use_scm_version={"write_to": "qtrangeslider/_version.py"},
-    setup_requires=["setuptools_scm"],
-)

src/superqt/__init__.py

@@ -0,0 +1,79 @@
+"""superqt is a collection of Qt components for python."""
+
+from importlib.metadata import PackageNotFoundError, version
+from typing import TYPE_CHECKING, Any
+
+try:
+    __version__ = version("superqt")
+except PackageNotFoundError:
+    __version__ = "unknown"
+
+from .collapsible import QCollapsible
+from .combobox import QColorComboBox, QEnumComboBox, QSearchableComboBox
+from .elidable import QElidingLabel, QElidingLineEdit
+from .selection import QSearchableListWidget, QSearchableTreeWidget
+from .sliders import (
+    QDoubleRangeSlider,
+    QDoubleSlider,
+    QLabeledDoubleRangeSlider,
+    QLabeledDoubleSlider,
+    QLabeledRangeSlider,
+    QLabeledSlider,
+    QRangeSlider,
+)
+from .spinbox import QLargeIntSpinBox
+from .switch import QToggleSwitch
+from .utils import (
+    QFlowLayout,
+    QMessageHandler,
+    ensure_main_thread,
+    ensure_object_thread,
+)
+
+__all__ = [
+    "QCollapsible",
+    "QColorComboBox",
+    "QColormapComboBox",
+    "QDoubleRangeSlider",
+    "QDoubleSlider",
+    "QElidingLabel",
+    "QElidingLineEdit",
+    "QEnumComboBox",
+    "QFlowLayout",
+    "QIconifyIcon",
+    "QLabeledDoubleRangeSlider",
+    "QLabeledDoubleSlider",
+    "QLabeledRangeSlider",
+    "QLabeledSlider",
+    "QLargeIntSpinBox",
+    "QMessageHandler",
+    "QQuantity",
+    "QRangeSlider",
+    "QSearchableComboBox",
+    "QSearchableListWidget",
+    "QSearchableTreeWidget",
+    "QToggleSwitch",
+    "ensure_main_thread",
+    "ensure_object_thread",
+]
+
+if TYPE_CHECKING:
+    from .combobox import QColormapComboBox
+    from .iconify import QIconifyIcon
+    from .spinbox._quantity import QQuantity
+
+
+def __getattr__(name: str) -> Any:
+    if name == "QColormapComboBox":
+        from .cmap import QColormapComboBox
+
+        return QColormapComboBox
+    if name == "QIconifyIcon":
+        from .iconify import QIconifyIcon
+
+        return QIconifyIcon
+    if name == "QQuantity":
+        from .spinbox._quantity import QQuantity
+
+        return QQuantity
+    raise AttributeError(f"module {__name__!r} has no attribute {name!r}")

src/superqt/cmap/__init__.py

@@ -0,0 +1,23 @@
+try:
+    import cmap
+except ImportError as e:
+    raise ImportError(
+        "The cmap package is required to use superqt colormap utilities. "
+        "Install it with `pip install cmap` or `pip install superqt[cmap]`."
+    ) from e
+else:
+    del cmap
+
+from ._catalog_combo import CmapCatalogComboBox
+from ._cmap_combo import QColormapComboBox
+from ._cmap_item_delegate import QColormapItemDelegate
+from ._cmap_line_edit import QColormapLineEdit
+from ._cmap_utils import draw_colormap
+
+__all__ = [
+    "CmapCatalogComboBox",
+    "QColormapComboBox",
+    "QColormapItemDelegate",
+    "QColormapLineEdit",
+    "draw_colormap",
+]