IconTags.py 文件源码

def on_preferences_changed(self, preferences):
        if self.widget is None:
            return

        try:
            self.window.remove(self.widget)
        except ValueError:
            pass
        self.window.add_tab(_('icIndex'), self.widget, preferences['pane'])
        self.widget.show_lines(preferences['show_lines'])

        # Start after a while to give time to close previous window.
        gobject.timeout_add(100, lambda *a: self._init_index_ext(preferences))

        self.widget.show_all()