| | |
| | |
| | """ turtle-example-suite: |
| | |
| | tdemo_clock.py |
| | |
| | Enhanced clock-program, showing date |
| | and time |
| | ------------------------------------ |
| | Press STOP to exit the program! |
| | ------------------------------------ |
| | """ |
| | from turtle import * |
| | from datetime import datetime |
| |
|
| | def jump(distanz, winkel=0): |
| | penup() |
| | right(winkel) |
| | forward(distanz) |
| | left(winkel) |
| | pendown() |
| |
|
| | def hand(laenge, spitze): |
| | fd(laenge*1.15) |
| | rt(90) |
| | fd(spitze/2.0) |
| | lt(120) |
| | fd(spitze) |
| | lt(120) |
| | fd(spitze) |
| | lt(120) |
| | fd(spitze/2.0) |
| |
|
| | def make_hand_shape(name, laenge, spitze): |
| | reset() |
| | jump(-laenge*0.15) |
| | begin_poly() |
| | hand(laenge, spitze) |
| | end_poly() |
| | hand_form = get_poly() |
| | register_shape(name, hand_form) |
| |
|
| | def clockface(radius): |
| | reset() |
| | pensize(7) |
| | for i in range(60): |
| | jump(radius) |
| | if i % 5 == 0: |
| | fd(25) |
| | jump(-radius-25) |
| | else: |
| | dot(3) |
| | jump(-radius) |
| | rt(6) |
| |
|
| | def setup(): |
| | global second_hand, minute_hand, hour_hand, writer |
| | mode("logo") |
| | make_hand_shape("second_hand", 125, 25) |
| | make_hand_shape("minute_hand", 130, 25) |
| | make_hand_shape("hour_hand", 90, 25) |
| | clockface(160) |
| | second_hand = Turtle() |
| | second_hand.shape("second_hand") |
| | second_hand.color("gray20", "gray80") |
| | minute_hand = Turtle() |
| | minute_hand.shape("minute_hand") |
| | minute_hand.color("blue1", "red1") |
| | hour_hand = Turtle() |
| | hour_hand.shape("hour_hand") |
| | hour_hand.color("blue3", "red3") |
| | for hand in second_hand, minute_hand, hour_hand: |
| | hand.resizemode("user") |
| | hand.shapesize(1, 1, 3) |
| | hand.speed(0) |
| | ht() |
| | writer = Turtle() |
| | |
| | writer.ht() |
| | writer.pu() |
| | writer.bk(85) |
| |
|
| | def wochentag(t): |
| | wochentag = ["Monday", "Tuesday", "Wednesday", |
| | "Thursday", "Friday", "Saturday", "Sunday"] |
| | return wochentag[t.weekday()] |
| |
|
| | def datum(z): |
| | monat = ["Jan.", "Feb.", "Mar.", "Apr.", "May", "June", |
| | "July", "Aug.", "Sep.", "Oct.", "Nov.", "Dec."] |
| | j = z.year |
| | m = monat[z.month - 1] |
| | t = z.day |
| | return "%s %d %d" % (m, t, j) |
| |
|
| | def tick(): |
| | t = datetime.today() |
| | sekunde = t.second + t.microsecond*0.000001 |
| | minute = t.minute + sekunde/60.0 |
| | stunde = t.hour + minute/60.0 |
| | try: |
| | 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) |
| | second_hand.setheading(6*sekunde) |
| | minute_hand.setheading(6*minute) |
| | hour_hand.setheading(30*stunde) |
| | tracer(True) |
| | ontimer(tick, 100) |
| | except Terminator: |
| | pass |
| |
|
| | def main(): |
| | tracer(False) |
| | setup() |
| | tracer(True) |
| | tick() |
| | return "EVENTLOOP" |
| |
|
| | if __name__ == "__main__": |
| | mode("logo") |
| | msg = main() |
| | print(msg) |
| | mainloop() |
| |
|
