Exemplos de QApplication.winEventFilter em Python

Exemplo n.º 1

 def winEventFilter(self, message):
     """
     Extend the built-in event filtering to handle the
     WM_DWMCOMPOSITIONCHANGED message on Windows.
     """
     if getattr(message, 'message', None) == WM_DWMCOMPOSITIONCHANGED:
         self.compositionChanged.emit()
     return QApplication.winEventFilter(self, message)