# This file shows how to create a simple graphical window using the
# gtk python module

import gtk

def hello_cb(button):
	window.destroy()

window = gtk.Window(gtk.WINDOW_TOPLEVEL) # create a top level window
window.set_border_width(10)              # set padding round child widget

button = gtk.Button("Hello World")
button.connect("clicked", hello_cb)      # call hello_cb when clicked
window.add(button)                       # add button to window
window.show_all()                        # show window and its children