Re: [gtkmm] window destroy event

[Erwan Ancel <eancel amadeus net>]

ok. It works. But I guess there was a bug in previous version of gtk/gtkmm:
My code worked , and I was returning false.
Anyway, thanks.

      Erwan




From:  Murray Cumming <murrayc murrayc com>  on 28/05/2004 13:38 ZE2

                                                                          
 To:    Erwan Ancel <eancel amadeus net>                                  
                                                                          
                                                                          
 cc:    gtkmm-list gnome org                                              
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
 Subjec Re: [gtkmm] window destroy event                                  
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On Fri, 2004-05-28 at 10:43 +0200, Erwan Ancel wrote:
> I have troubles while handling the destroy event of a window: I would
like
> to avoid destroying the window in some cases.
> I connect a method to the event: this works fine:
> myWindow.signal_delete_event().connect(SigC::slot(*this,
> &MyWindow::closeCrossClicked));
>
> But In this method MyWindow::closeCrossClicked, how can I cancel the
window
> destruction ?

http://www.gtkmm.org/docs/gtkmm-2.4/docs/tutorial/html/apbs06.html

You will probably find it easiest just to override on_delete_event() and
return true. Almost every application does this, so there are lots of
examples.

--
Murray Cumming
murrayc murrayc com
www.murrayc.com