/usr/share/doc/python-pyglet/examples/timer.py is in python-pyglet 1.1.4.dfsg-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | #!/usr/bin/env python
# ----------------------------------------------------------------------------
# pyglet
# Copyright (c) 2006-2008 Alex Holkner
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of pyglet nor the names of its
# contributors may be used to endorse or promote products
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#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# ----------------------------------------------------------------------------
'''A full-screen minute:second timer. Leave it in charge of your conference
lighting talks.
After 5 minutes, the timer goes red. This limit is easily adjustable by
hacking the source code.
Press spacebar to start, stop and reset the timer.
'''
import pyglet
window = pyglet.window.Window(fullscreen=True)
class Timer(object):
def __init__(self):
self.label = pyglet.text.Label('00:00', font_size=360,
x=window.width//2, y=window.height//2,
anchor_x='center', anchor_y='center')
self.reset()
def reset(self):
self.time = 0
self.running = False
self.label.text = '00:00'
self.label.color = (255, 255, 255, 255)
def update(self, dt):
if self.running:
self.time += dt
m, s = divmod(self.time, 60)
self.label.text = '%02d:%02d' % (m, s)
if m >= 5:
self.label.color = (180, 0, 0, 255)
@window.event
def on_key_press(symbol, modifiers):
if symbol == pyglet.window.key.SPACE:
if timer.running:
timer.running = False
else:
if timer.time > 0:
timer.reset()
else:
timer.running = True
elif symbol == pyglet.window.key.ESCAPE:
window.close()
@window.event
def on_draw():
window.clear()
timer.label.draw()
timer = Timer()
pyglet.clock.schedule_interval(timer.update, 1)
pyglet.app.run()
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