Fix our linters for non-Windows systems.

example/advanced-dock.py

@@ -29,7 +29,7 @@
     Simple PyQt application using the advanced-docking-system.
 '''
 
-# pylint: disable=no-name-in-module
+# pylint: disable=no-name-in-module,import-error
 
 import sys
 

example/breeze_theme.py

@@ -41,6 +41,8 @@
     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 '''
 
+# pylint: disable=import-error,no-member
+
 import typing
 import ctypes
 import ctypes.util
@@ -113,7 +115,7 @@ def is_light_color(r: int, g: int, b: int) -> bool:
 def _get_theme_windows() -> Theme:
     '''Get the current theme, as light or dark, for the system on Windows.'''
 
-    from winreg import HKEY_CURRENT_USER, OpenKey, QueryValueEx
+    from winreg import HKEY_CURRENT_USER, OpenKey, QueryValueEx  # pyright: ignore[reportAttributeAccessIssue]
 
     # In HKEY_CURRENT_USER, get the Personalisation Key.
     try:
@@ -129,7 +131,7 @@ def _get_theme_windows() -> Theme:
         #   https://learn.microsoft.com/en-us/windows/apps/desktop/modernize/ui/apply-windows-themes#know-when-dark-mode-is-enabled  # noqa  # pylint: disable=line-too-long
         #
         # Note that the documentation is inverted: if the foreground is light, we are using DARK mode.
-        winver = sys.getwindowsversion()
+        winver = sys.getwindowsversion()  # pyright: ignore[reportAttributeAccessIssue]
         if winver[:4] < (10, 0, 10240, 0):
             return Theme.UNKNOWN
         try:
@@ -160,6 +162,7 @@ def _listener_windows(callback: CallbackFn) -> None:
     if _advapi32 is None:
         _advapi32 = _initialize_advapi32()
     advapi32 = _advapi32
+    assert advapi32 is not None
 
     hkey = ctypes.wintypes.HKEY()
     advapi32.RegOpenKeyExA(
@@ -203,12 +206,12 @@ def _listener_windows(callback: CallbackFn) -> None:
             callback(Theme.LIGHT if query_value.value else Theme.DARK)
 
 
-def _initialize_advapi32() -> 'ctypes.WinDLL':
+def _initialize_advapi32() -> ctypes.CDLL:
     '''Initialize our advapi32 library.'''
 
     import ctypes.wintypes  # pyright: ignore[reportMissingImports]  # pylint: disable=redefined-outer-name
 
-    advapi32 = ctypes.windll.advapi32
+    advapi32 = ctypes.windll.advapi32  # pyright: ignore[reportAttributeAccessIssue]
 
     # LSTATUS RegOpenKeyExA(
     #     HKEY hKey,
@@ -263,7 +266,7 @@ def _initialize_advapi32() -> 'ctypes.WinDLL':
     return advapi32
 
 
-_advapi32: typing.Optional['ctypes.WinDLL'] = None
+_advapi32: typing.Optional['ctypes.CDLL'] = None
 
 # endregion
 

example/shared.py

@@ -5,6 +5,8 @@
     Shared imports and compatibility definitions between Qt5 and Qt6.
 '''
 
+# pylint: disable=import-error
+
 import argparse
 import importlib
 import logging