#!/usr/bin/python
import gtk


class MyApp():

    def __init__(self):
        window = gtk.Window()
        window.set_title('Grabbing keys example.')

        label = gtk.Label()
        label.set_text('Press any key.')

        window.connect('destroy', self.destroy)
        window.connect('key-press-event', self.__key_press_cb, label)

        window.add(label)

        window.show()
        label.show()

    def destroy(self, window, event=None):
        gtk.main_quit()

    def __key_press_cb(self, window, event, label):
        key_name = gtk.gdk.keyval_name(event.keyval)
        label.set_text(key_name)


if __name__ == "__main__":
    my_app = MyApp()
    gtk.main()