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Editorial Team
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Asked: 2026-05-17T19:38:40+00:00

I have a messageDialog set up so that its default response is gtk.RESPONSE_OK so

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I have a messageDialog set up so that its default response is gtk.RESPONSE_OK so the okay button is clicked when the user hits enter even if the okay button does not have focus. I would like to also have the space bar trigget the default_response. What is the best way to do this?

This is with python 2.4 in a linux environment. Unfortunately I don’t have permission to upgrade python.

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1 Answer

  1. Editorial Team

    Connect to the key-press-event signal on the message dialog:

    def on_dialog_key_press(dialog, event):
    if event.string == ' ':
        dialog.response(gtk.RESPONSE_OK)
        return True
    return False

dialog = gtk.MessageDialog(message_format='Some message', buttons=gtk.BUTTONS_OK_CANCEL)
dialog.add_events(gtk.gdk.KEY_PRESS_MASK)
dialog.connect('key-press-event', on_dialog_key_press)
dialog.run()

    Bear in mind, though, that changing users’ expectations of the user interface is generally considered Not Cool.

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