prefs.py 文件源码

def on_pct_change(self, button):
        '''Callback for the battery percentage spinner'''
        def change_timeout():#dialog, button):
            config = get_config()
            new_value = button.get_value_as_int()
            old_value = self.old_pct_value
            if (new_value != old_value) and (config.batt_percent != new_value):
                self.old_value = new_value
                config.batt_percent = new_value
                config.save_settings()
                self.parent.restart_inhibitor()
            return False # Prevent timeout from repeating
        GLib.timeout_add(priority=GLib.PRIORITY_DEFAULT,
                         interval=5000,
                         function=change_timeout)