[Visualpython-users] Keyboard interrupt

[Poul R. <Pou...@sk...>]

Is there a smarter way to do the keyboard interrupt in the following
example?
I don't really need the window but if I make it invisible by uncommenting
the 5th line the program doesn't work as before. 

Yours,
Poul Riis



from visual import *
from time import *
scene.width=25
scene.height=25
#scene.visible=0
oldreadkey=0

for i in range(1,10):
    readkey=scene.kb.keys
    print i,readkey
    if readkey!=0:
        break
    sleep(0.25)
print "Once again..."

oldreadkey=readkey
for i in range(1,10):
    readkey=scene.kb.keys
    print i,readkey
    if readkey>oldreadkey:
        break
    sleep(0.25)
print "Yet another time..."

oldreadkey=readkey
for i in range(1,10):
    readkey=scene.kb.keys
    print i,readkey
    if readkey>oldreadkey:
        break
    sleep(0.25)
print "The end"