recycle_databox.py 文件源码

def __init__(self, data=None, **kwargs):
        super(RecycleDataBox, self).__init__(**kwargs)
        self._topwidget = ShellWidget(place='top')
        self._botwidget = ShellWidget(place='bot')
        self.view = BoxLayout(size_hint_y=None, orientation='vertical')
        self.view.bind(minimum_size=self.view.setter('size'))
        self.height_cache = {}
        for widget in self._topwidget, self.view, self._botwidget:
            self.add_widget(widget)