Re: [gtkmm] Problems with get_widget_derived and Gtk::Dialog

[Christer Palm <palm nogui se>]

Reinhard Katzmann wrote:
> That's what I did (now), the effect is that the run method does now
> not show up my dialog but an empty window. (The missing "visible"
> attribute was something I have forgotten...). Up to now I only see
> the possibility to directly get_widget the world dialog as well
> and show() it but that method does not help me to find out when
> the dialog has been closed.

Perhaps you forgot to initialize the underlying Gtk::Dialog in your 
constructor? I.e.:

ExampleDialog::ExampleDialog(BaseObjectType* cobject, XmlRefPtr glade) :
        Gtk::Dialog(cobject)    <--!!!
{
}