Pyqt5部分学习笔记6——重写窗口最小化事件change_event_pyqt5 拦截最小化窗口

https://www.cnpython.com/qa/130201
关闭窗口事件是close_event
最小化窗口事件是change_event

def changeEvent(self, event):
        if event.type() == QtCore.QEvent.WindowStateChange:
            if self.windowState() & QtCore.Qt.WindowMinimized:
                event.ignore()
                """
                这里插入最小化窗口的处理逻辑代码
                """
                #self.close()
                return

        # super(MyWindow, self).changeEvent(event)
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