colorVignette.py 文件源码

def keyPressEvent(self, event):
        if event.key() & Qt.Key_Return:
            if self._mayClearColor and event.modifiers() & Qt.AltModifier:
                self.setColor(None)
            else:
                self.pickColor()
        else:
            super(ColorVignette, self).keyPressEvent(event)