cpython/Demo/stdwin/TestSched.py

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#! /usr/bin/env python
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# TestSched
import stdwin
from WindowParent import WindowParent, MainLoop
import WindowSched
from Buttons import PushButton
def my_ringer(child):
child.my_id = None
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stdwin.fleep()
def my_hook(child):
# schedule for the bell to ring in N seconds; cancel previous
if child.my_id:
WindowSched.cancel(child.my_id)
child.my_id = \
WindowSched.enter(child.my_number*1000, 0, my_ringer, (child,))
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def main(n):
from CSplit import CSplit
window = WindowParent().create('TestSched', (0, 0))
csplit = CSplit().create(window)
for i in range(n):
child = PushButton().define(csplit)
child.my_number = i
child.my_id = None
child.settext(`(i+n-1)%n+1`)
child.hook = my_hook
window.realize()
WindowSched.run()
main(12)