example python gtk orca

[Esteban Arias <earias plan ceibal edu uy>]

Hi, 
I have tested this example, with Orca Ubuntu 10.04 but didnt said decription...
Have you got any documentation or idea about this?

#!/usr/bin/env python
 
import gtk
import atk
 
win = gtk.Window()
win.connect('destroy', lambda win: gtk.main_quit())
 
button = gtk.Button('Hola')
button.set_flags(gtk.CAN_FOCUS)
button.connect('pressed', lambda button: gtk.main_quit())
atk_button = button.get_accessible()
atk_button.set_description('la descripcion')
atk_button.set_name('el nombre')
atk_button.set_role(atk.ROLE_PUSH_BUTTON)
 
box = gtk.HBox()
box.pack_start(button)
 
win.add(box)
win.show_all()
 
gtk.main()