theming.py 文件源码

def __init__(self, **kwargs):
        super(ThemeManager, self).__init__(**kwargs)
        self.rec_shadow = Atlas('{}rec_shadow.atlas'.format(images_path))
        self.rec_st_shadow = Atlas('{}rec_st_shadow.atlas'.format(images_path))
        self.quad_shadow = Atlas('{}quad_shadow.atlas'.format(images_path))
        self.round_shadow = Atlas('{}round_shadow.atlas'.format(images_path))
        Clock.schedule_once(lambda x: self.on_theme_style(0, self.theme_style))
        self._determine_device_orientation(None, Window.size)
        Window.bind(size=self._determine_device_orientation)