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- import W
-
- # this demoscript illustrates how to tie a callback to activating or clicking away of the window.
- # evb 22 4 99
-
- class ActivateDemo:
-
- def __init__(self):
- self.w = W.Window((200, 200), 'Activate demo')
- self.w.bind("<activate>", self.my_activate_callback)
- self.w.open()
-
- def my_activate_callback(self, onoff):
- '''the callback gets 1 parameter which indicates whether the window
- has been activated (1) or clicked to the back (0)'''
- if onoff == 1:
- print "I'm in the front now!"
- else:
- print "I've been clicked away, Oh No!"
-
- ad = ActivateDemo()
-