terminal.py 文件源码

def run(self):
        self.loop = urwid.MainLoop(None, palette, unhandled_input=self.keystroke)
        self.show_loading('Log In', 12)
        self.t = Thread(target=self.run_retrieve_home)
        self.t.start()
        try:
            self.loop.run()
        except KeyboardInterrupt:
            self.logger.info('Keyboard interrupt')
        except Exception,e:
            self.logger.exception("Fatal error in main loop")
        finally:
            self.clear_thread()
            sys.exit()