#!/usr/local/bin/python
##
#   Button
#   ------
#   This program creates a window and a quit button. It uses the
#   exitapp function to exit the program cleanly.
# 
#   The window and button are given a rectangle at creation time,
#   using the rect function.
# 
#   For most purposes you will want the third parameter to the
#   newwindow function to be StandardWindow.
# 
#   The show function causes the window to appear on the screen.
##

from graphapp import *

def quit(b):
    exitapp()

def main():
    w = newwindow("Pizza", rect(0,0,200,150), StandardWindow)
    b = newbutton("Quit", rect(10,10,80,30), quit)
    show(w)
    mainloop()

main()