self.msg = None self.wl_up = False self.wl_signal = 0 self.conn_ok = False model = GoopyModel() display = GoopyDisplay(model) stat_sched = GoopySched() stat_sched.add(display) stat_sched.add(WlStat(model, 'wlan0')) stat_sched.add(ConnStat(model, 'dwarf.agr.fm')) stat_sched.start() buzzer = Buzzer() buzzer.beep_startup() try: while True: sleep(60) except: stat_sched.stop() display.shutdown() buzzer.shutdown()