Hello all,
i have build a small gnome application interface with glade, and i am
using libglade to run the interface. My problem is with pop-up windows :
I sketch what says my code :
- in main window, when popup button is clicked
gtk_widget_show( popup );
- the popup callbacks attached to ok and cancel buttons are :
on_popup_ok/cancel_clicked( ...) {
gtk_widget_hide( pref_dialog );
}
This works as long as the user uses the ok/cancel buttons to close the
window. But if the user closes it with the window manager, then the
widget
can't be shown again since it has been destroyed.
So i have tried to specify the following Signals for my popup widget :
destroy_event ---> gtk_widget_hide
delete_event ---> gtk_widget_hide
And this does not work : my widget seems to be still unreferenced on a
kill
by the WM and i get the same gtk message :
Gtk-CRITICAL **: file gtkwidget.c: line 1425 (gtk_widget_show):
assertion `GTK_IS_WIDGET (widget)' failed.
My question is : am i wrong in doing that that way ?
Thanks.
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/* Stéphane Genaud */
/* IECS, Université Robert Schuman */
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