cpython/Demo/tkinter/matt/packer-simple.py

from Tkinter import *


class Test(Frame):
    def printit(self):
	print self.hi_there["command"]

    def createWidgets(self):
	# a hello button
	self.QUIT = Button(self, text='QUIT', foreground='red', 
			   command=self.quit)
	self.QUIT.pack(side=LEFT, fill=BOTH)

	self.hi_there = Button(self, text='Hello', 
			       command=self.printit)
	self.hi_there.pack(side=LEFT)

	# note how Packer defaults to side=TOP

	self.guy2 = Button(self, text='button 2')
	self.guy2.pack()

	self.guy3 = Button(self, text='button 3')
	self.guy3.pack()

    def __init__(self, master=None):
	Frame.__init__(self, master)
	Pack.config(self)
	self.createWidgets()

test = Test()
test.mainloop()