import gtk
import gtk.glade

def gtk_main_quit(widget):
	gtk.main_quit()

def plus_clicked(widget):
	entry1 = xml.get_widget("entry1")
	entry2 = xml.get_widget("entry2")
	label1 = xml.get_widget("label1")

	label1.set_text(str(int(entry1.get_text())+int(entry2.get_text())))

xml = gtk.glade.XML("sumadora.glade")
xml.signal_autoconnect(locals())

gtk.main()