#!/usr/bin/env python

import gtk, os

def press1(widget):
    os.system("gimp&")

def press2(widget):
    os.system("glxgears&")


win=gtk.Window()
win.connect('destroy', lambda w: gtk.main_quit())

box = gtk.VBox()
win.add(box)

send=gtk.Button("gimp")
send.connect("clicked", press1)
box.pack_start(send)

send=gtk.Button("glxgears")
send.connect("clicked", press2)
box.pack_start(send)


win.show_all()

gtk.main()