[pygtk] exiting app

[Neil Dugan]

Martin Bilek wrote:
> hi all,
> i make an window and connect to function.
> 
> win = gtk.Window()
> win.connect("destroy", exitApp)
> gtk.main()
> 
> def exitApp(*args))
> 	dlg = gtk.MessageDialog(type=gtk.MESSAGE_WARNING,
> buttons=gtk.BUTTONS_OK)
> 	dlg.set_markup("Please use Exit from Filemenu instead")
> 	dlg.run()
> 	dlg.destroy()
> 	return
> 
> but after clicking on window close button window dissapear and showing
> only message dialog.
> how i make main window still visible ? 
> thanks

Connect to the 'delete-event' and return True/False

window.connect("delete_event", self.delete_event)
window.connect("destroy",  lambda wid: gtk.main_quit())

def delete_event(self,a,b) :
	dialog = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL,
                            gtk.MESSAGE_QUESTION,
                            gtk.BUTTONS_YES_NO)
	dialog.set_markup("<big>Exit ?</big>")
	result = dialog.run()
	dialog.destroy()
	return (result == gtk.RESPONSE_NO)	# return False to exit

Regards Neil.