Add WidgetGallery to debug dialog

qt/aqt/forms/debug.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>643</width>
-    <height>580</height>
+    <height>582</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -48,6 +48,9 @@
       <property name="lineWrapMode">
        <enum>QPlainTextEdit::NoWrap</enum>
       </property>
+      <property name="placeholderText">
+       <string notr="true">Type commands here (Enter to submit)</string>
+      </property>
      </widget>
      <widget class="QPlainTextEdit" name="log">
       <property name="sizePolicy">
@@ -68,9 +71,28 @@
       <property name="readOnly">
        <bool>true</bool>
       </property>
+      <property name="placeholderText">
+       <string notr="true">Output</string>
+      </property>
      </widget>
     </widget>
    </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string notr="true">Styling</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QPushButton" name="widgetsButton">
+        <property name="text">
+         <string notr="true">Qt Widget Gallery</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
   </layout>
  </widget>
  <resources/>

qt/aqt/main.py

@@ -1619,6 +1619,8 @@ title="{}" {}>{}</button>""".format(
         s = self.debugDiagShort = QShortcut(QKeySequence("ctrl+shift+l"), d)
         qconnect(s.activated, frm.text.clear)
 
+        qconnect(frm.widgetsButton.clicked, self._on_widgetGallery)
+
         def addContextMenu(
             ev: Union[QCloseEvent, QContextMenuEvent], name: str
         ) -> None:
@@ -1640,6 +1642,12 @@ title="{}" {}>{}</button>""".format(
         gui_hooks.debug_console_will_show(d)
         d.show()
 
+    def _on_widgetGallery(self) -> None:
+        from aqt.widgetgallery import WidgetGallery
+
+        self.widgetGallery = WidgetGallery(self)
+        self.widgetGallery.show()
+
     def _captureOutput(self, on: bool) -> None:
         mw2 = self
 

qt/aqt/profiles.py

@@ -23,7 +23,7 @@ from anki.sync import SyncAuth
 from anki.utils import int_time, is_mac, is_win, point_version
 from aqt import appHelpSite
 from aqt.qt import *
-from aqt.theme import Theme, theme_manager
+from aqt.theme import AnkiStyles, Theme, theme_manager
 from aqt.utils import disable_help_button, send_to_trash, showWarning, tr
 
 if TYPE_CHECKING:
@@ -540,11 +540,34 @@ create table if not exists profiles
     def set_theme(self, theme: Theme) -> None:
         self.meta["theme"] = theme.value
 
-    def force_custom_styles(self) -> bool:
-        return self.meta.get("force_custom_styles", False)
+    def set_forced_style(self, style: AnkiStyles | None) -> None:
+        if style:
+            self.meta[f"force_{AnkiStyles(style).name.lower()}_styles"] = True
 
-    def set_force_custom_styles(self, enabled: bool) -> None:
-        self.meta["force_custom_styles"] = enabled
+        for member in AnkiStyles:
+            if member != style:
+                self.meta[f"force_{AnkiStyles(member).name.lower()}_styles"] = False
+
+        theme_manager.apply_style()
+
+    def has_forced_style(self) -> bool:
+        for member in AnkiStyles:
+            if self.meta[f"force_{AnkiStyles(member).name.lower()}_styles"]:
+                return True
+        return False
+
+    # These getters are used by ThemeManager
+    def unset_forced_styles(self) -> None:
+        self.set_forced_style(None)
+
+    def force_anki_styles(self) -> bool:
+        return self.meta.get("force_anki_styles", False)
+
+    def force_fusion_styles(self) -> bool:
+        return self.meta.get("force_fusion_styles", False)
+
+    def force_native_styles(self) -> bool:
+        return self.meta.get("force_native_styles", False)
 
     def browser_layout(self) -> BrowserLayout:
         from aqt.browser.layout import BrowserLayout

qt/aqt/theme.py

@@ -43,6 +43,12 @@ class ColoredIcon:
         return ColoredIcon(path=self.path, color=color)
 
 
+class AnkiStyles(enum.IntEnum):
+    ANKI = 0
+    FUSION = 1
+    NATIVE = 2
+
+
 class Theme(enum.IntEnum):
     FOLLOW_SYSTEM = 0
     LIGHT = 1
@@ -230,9 +236,11 @@ class ThemeManager:
     def _apply_style(self, app: QApplication) -> None:
         from aqt.stylesheets import splitter_styles
 
-        buf = splitter_styles(self)
+        buf = splitter_styles(self) if not aqt.mw.pm.force_native_styles() else ""
 
-        if not is_mac or aqt.mw.pm.force_custom_styles():
+        if aqt.mw.pm.force_anki_styles() or not (
+            aqt.mw.pm.force_native_styles() or aqt.mw.pm.force_fusion_styles() or is_mac
+        ):
             from aqt.stylesheets import (
                 button_styles,
                 checkbox_styles,
@@ -267,7 +275,9 @@ class ThemeManager:
     def _apply_palette(self, app: QApplication) -> None:
         set_macos_dark_mode(self.night_mode)
 
-        if is_mac and not (qtmajor == 5 or aqt.mw.pm.force_custom_styles()):
+        if aqt.mw.pm.force_native_styles() or (
+            is_mac and not (qtmajor == 5 or aqt.mw.pm.force_anki_styles())
+        ):
             app.setStyle(QStyleFactory.create(self._default_style))  # type: ignore
             self.default_palette.setColor(
                 QPalette.ColorRole.Window, self.qcolor(colors.CANVAS)