def __init__(self, **kwargs):
super(Designer, self).__init__(**kwargs)
self.project_watcher = ProjectWatcher(self.project_modified)
self.project_loader = ProjectLoader(self.project_watcher)
self.recent_manager = RecentManager()
self.widget_to_paste = None
self.designer_content = DesignerContent(size_hint=(1, None))
self.designer_settings = DesignerSettings()
self.designer_settings.bind(on_config_change=self._config_change)
self.designer_settings.load_settings()
self.designer_settings.bind(on_close=self._cancel_popup)
Clock.schedule_interval(
self.project_loader.perform_auto_save,
int(
self.designer_settings.config_parser.getdefault(
'global', 'auto_save_time', 5)) * 60)
