clock.py 文件源码

def tick():
    t = datetime.today()
    sekunde = t.second + t.microsecond*0.000001
    minute = t.minute + sekunde/60.0
    stunde = t.hour + minute/60.0
    tracer(False)
    writer.clear()
    writer.home()
    writer.forward(65)
    writer.write(wochentag(t),
                 align="center", font=("Courier", 14, "bold"))
    writer.back(150)
    writer.write(datum(t),
                 align="center", font=("Courier", 14, "bold"))
    writer.forward(85)
    tracer(True)
    second_hand.setheading(6*sekunde)
    minute_hand.setheading(6*minute)
    hour_hand.setheading(30*stunde)
    tracer(True)
    ontimer(tick, 100)