refer from:http://www.daniweb.com/forums/thread115282.html#
python Syntax ( Toggle Plain Text )
- # respond to a key without the need to press enter
- import Tkinter as tk
- def keypress ( event ) :
- if event. keysym == 'Escape' :
- root. destroy ( )
- x = event. char
- if x == "w" :
- print "blaw blaw blaw"
- elif x == "a" :
- print "blaha blaha blaha"
- elif x == "s" :
- print "blash blash blash"
- elif x == "d" :
- print "blad blad blad"
- else :
- print x
- root = tk. Tk ( )
- print "Press a key (Escape key to exit):"
- root.
bind_all
(
'
' , keypress ) - # don't show the tk window
- root. withdraw ( )
- root. mainloop ( )
