Method closeEvent

Demo/EmbedWindow.py:52–55

窗口关闭

(self, event)

            self._getWindowList()

    def closeEvent(self, event):
        """窗口关闭"""
        self.releaseWidget()
        super(Window, self).closeEvent(event)

    def _getWindowList(self):
        """清空原来的列表"""