[Glade-users] newbie question

[James Cameron]

Yves Kurz wrote:
> i'm trying to program a little gnome app and now i have a question.
> when i create a dialog for examlpe an about dialog, do i need to free
> the dialog? how can i do this when it is necessary?

Yes, you need to free it.  A good time would be when it is closed.

In Glade add a signal for 'delete_event' and 'clicked'.

gboolean
on_about_delete_event                  (GtkWidget       *widget,
                                        GdkEvent        *event,
                                        gpointer         user_data)
{
  gtk_widget_destroy (gtk_widget_get_toplevel (GTK_WIDGET(widget)));
  return FALSE;
}


void   
on_about_ok_clicked                    (GtkButton       *button,
                                        gpointer         user_data)
{
  gtk_widget_destroy (gtk_widget_get_toplevel (GTK_WIDGET(button)));
}

-- 
James Cameron