Glade aboutDialog not closing

Question

I have a field AboutDialogmade in a clearing, but the Close button does not work. I do not know how to connect this button to a separate function, since it is in the widget called dialog-action_area.

Another problem is that if I use the close button created by the window manager, I cannot open it again because it was destroyed.

How can I change this to just hide it?

Answer 1

You need to call the widget hide () method when you receive delete or cancel signals:

response = self.wTree.get_widget("aboutdialog1").run() # or however you run it
if response == gtk.RESPONSE_DELETE_EVENT or response == gtk.RESPONSE_CANCEL:
  self.wTree.get_widget("aboutdialog1").hide()

In the GTK documentation you can find response type constants

Answer 2

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• run.

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response = dialog.run()

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response = dialog.run()
if response == gtk.RESPONSE_OK:
    #do something here if the user hit the OK button 
dialog.destroy()

, "".

def do_response(dialog, response):
    if response == gtk.RESPONSE_OK:
        #do something here if the user hit the OK button 
    dialog.destroy()

dialog.connect('response', do_response)

,