Пример #1
0
 def eventFilter(self, obj, event):
     etype = event.type()
     if etype == event.KeyPress or etype == event.KeyRelease:
         if obj == self and event.key() == Qt.Key_UP or event.key(
         ) == Qt.Key_Down:
             self.parent().showPopup()
             return True
         elif event.key() == Qt.Key_Enter or \
             event.key() == Qt.Key_Return or \
             event.key() == Qt.Key_Escape:
             QComboBox.hidePopup(self.parent())
             if event.key() != Qt.Key_Escape:
                 return True
     elif etype == event.MouseButtonPress:
         self.parent()._containerMousePress = (
             obj == self.parent().view().window())
     elif etype == event.MouseButtonRelease:
         self.parent()._containerMousePress = False
     return False
Пример #2
0
 def hidePopup(self):
     """This is to disable hiding of the popup when an item is clicked."""
     if self._containerMousePress:
         QComboBox.hidePopup(self)