| from Tkinter import * | 
 |  | 
 | # note that there is no explicit call to start Tk.  | 
 | # Tkinter is smart enough to start the system if it's not already going.  | 
 |  | 
 | class Test(Frame): | 
 |     def printit(self): | 
 | 	print "hi" | 
 |  | 
 |     def createWidgets(self): | 
 | 	self.QUIT = Button(self, text='QUIT', foreground='red',  | 
 | 			   command=self.quit) | 
 | 	 | 
 | 	self.QUIT.pack(side=LEFT, fill=BOTH) | 
 |  | 
 | 	# a hello button | 
 | 	self.hi_there = Button(self, text='Hello',  | 
 | 			       command=self.printit) | 
 | 	self.hi_there.pack(side=LEFT) | 
 |  | 
 |     def __init__(self, master=None): | 
 | 	Frame.__init__(self, master) | 
 | 	Pack.config(self) | 
 | 	self.createWidgets() | 
 |  | 
 | test = Test() | 
 | test.mainloop() |