Fix that WinIdChange event is in a different place on pyqt (#71)

Author: almarklein

rendercanvas/qt.py

@@ -26,23 +26,26 @@
     QtCore = importlib.import_module(".QtCore", libname)
     QtGui = importlib.import_module(".QtGui", libname)
     QtWidgets = importlib.import_module(".QtWidgets", libname)
-    WinIdChange = QtCore.QEvent.WinIdChange
     try:
+        # pyqt6
         WA_PaintOnScreen = QtCore.Qt.WidgetAttribute.WA_PaintOnScreen
         WA_DeleteOnClose = QtCore.Qt.WidgetAttribute.WA_DeleteOnClose
         WA_InputMethodEnabled = QtCore.Qt.WidgetAttribute.WA_InputMethodEnabled
         PreciseTimer = QtCore.Qt.TimerType.PreciseTimer
         KeyboardModifiers = QtCore.Qt.KeyboardModifier
         FocusPolicy = QtCore.Qt.FocusPolicy
         Keys = QtCore.Qt.Key
+        WinIdChange = QtCore.QEvent.Type.WinIdChange
     except AttributeError:
+        # pyside6
         WA_PaintOnScreen = QtCore.Qt.WA_PaintOnScreen
         WA_DeleteOnClose = QtCore.Qt.WA_DeleteOnClose
         WA_InputMethodEnabled = QtCore.Qt.WA_InputMethodEnabled
         PreciseTimer = QtCore.Qt.PreciseTimer
         KeyboardModifiers = QtCore.Qt
         FocusPolicy = QtCore.Qt
         Keys = QtCore.Qt
+        WinIdChange = QtCore.QEvent.WinIdChange
 else:
     raise ImportError(
         "Before importing rendercanvas.qt, import one of PySide6/PySide2/PyQt6/PyQt5 to select a Qt toolkit."