slidingpanel.py 文件源码

def __init__(self, **kwargs):
        super(SlidingPanel, self).__init__(**kwargs)
        self.shadow = PanelShadow()
        Clock.schedule_once(lambda x: Window.add_widget(self.shadow, 89), 0)
        Clock.schedule_once(lambda x: Window.add_widget(self, 90), 0)