Merge pull request #261 from dstansby/pcr

Update pre-commit

Author: dstansby

.github/workflows/docs.yml

@@ -32,7 +32,7 @@ jobs:
           sudo apt install graphviz --yes
 
       - name: Build Docs
-        uses: aganders3/headless-gui@v1
+        uses: aganders3/headless-gui@v2
         with:
           run: make html
           working-directory: ./docs

.github/workflows/napari_hub_preview.yml

@@ -58,14 +58,16 @@ jobs:
         if: ${{ always() }}
 
       - name: Coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         # Don't run coverage on merge queue CI to avoid duplicating reports
         # to codecov. See https://github.com/matplotlib/napari-matplotlib/issues/155
         if: github.event_name != 'merge_group'
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true
 
+
+
   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/workflows/test_and_deploy.yml

@@ -1,13 +1,13 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: check-docstring-first
       - id: end-of-file-fixer
       - id: trailing-whitespace
 
   - repo: https://github.com/psf/black
-    rev: 24.2.0
+    rev: 24.4.2
     hooks:
       - id: black
 
@@ -17,14 +17,14 @@ repos:
       - id: napari-plugin-checks
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.8.0
+    rev: v1.10.0
     hooks:
      - id: mypy
        additional_dependencies: [numpy, matplotlib]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: 'v0.2.2'
+    rev: 'v0.4.2'
     hooks:
       - id: ruff
 

.pre-commit-config.yaml

@@ -13,7 +13,7 @@
 # import os
 # import sys
 # sys.path.insert(0, os.path.abspath('.'))
-import qtgallery
+from sphinx_gallery import scrapers
 
 # -- Project information -----------------------------------------------------
 
@@ -35,18 +35,57 @@
     "sphinx.ext.intersphinx",
 ]
 
+
+def reset_napari(gallery_conf, fname):  # type: ignore[no-untyped-def]
+    from napari.settings import get_settings
+    from qtpy.QtWidgets import QApplication
+
+    settings = get_settings()
+    settings.appearance.theme = "dark"
+
+    # Disabling `QApplication.exec_` means example scripts can call `exec_`
+    # (scripts work when run normally) without blocking example execution by
+    # sphinx-gallery. (from qtgallery)
+    QApplication.exec_ = lambda _: None
+
+
+def napari_scraper(block, block_vars, gallery_conf):  # type: ignore[no-untyped-def]
+    """Basic napari window scraper.
+
+    Looks for any QtMainWindow instances and takes a screenshot of them.
+
+    `app.processEvents()` allows Qt events to propagateo and prevents hanging.
+    """
+    import napari
+
+    imgpath_iter = block_vars["image_path_iterator"]
+
+    if app := napari.qt.get_app():
+        app.processEvents()
+    else:
+        return ""
+
+    img_paths = []
+    for win, img_path in zip(
+        reversed(napari._qt.qt_main_window._QtMainWindow._instances),
+        imgpath_iter,
+    ):
+        img_paths.append(img_path)
+        win._window.screenshot(img_path, canvas_only=False)
+
+    napari.Viewer.close_all()
+    app.processEvents()
+
+    return scrapers.figure_rst(img_paths, gallery_conf["src_dir"])
+
+
 sphinx_gallery_conf = {
     "filename_pattern": ".",
-    "image_scrapers": (qtgallery.qtscraper,),
-    "reset_modules": (qtgallery.reset_qapp,),
+    "image_scrapers": (napari_scraper,),
+    "reset_modules": (reset_napari,),
 }
+suppress_warnings = ["config.cache"]
 
-qtgallery_conf = {
-    "xvfb_size": (640, 480),
-    "xvfb_color_depth": 24,
-    "xfvb_use_xauth": False,
-    "xfvb_extra_args": [],
-}
 
 numpydoc_show_class_members = False
 automodapi_inheritance_diagram = True

docs/conf.py

@@ -47,11 +47,10 @@ napari.manifest =
 
 [options.extras_require]
 docs =
-    napari[all]==0.4.19rc3
+    napari[all]
     numpydoc
     pydantic<2
     pydata-sphinx-theme
-    qtgallery
     sphinx
     sphinx-automodapi
     sphinx-gallery