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- from Tkinter import *
-
- # This is a program that makes a simple two button application
-
-
- class New_Button(Button):
- def callback(self):
- print self.counter
- self.counter = self.counter + 1
-
- def createWidgets(top):
- f = Frame(top)
- f.pack()
- f.QUIT = Button(f, text='QUIT', foreground='red', command=top.quit)
-
- f.QUIT.pack(side=LEFT, fill=BOTH)
-
- # a hello button
- f.hi_there = New_Button(f, text='Hello')
- # we do this on a different line because we need to reference f.hi_there
- f.hi_there.config(command=f.hi_there.callback)
- f.hi_there.pack(side=LEFT)
- f.hi_there.counter = 43
-
-
- root = Tk()
- createWidgets(root)
- root.mainloop()
-
-