Re: bonobo: howto remove a view?

[Dietmar Maurer <dm vlsivie tuwien ac at>]

Mathieu Lacage wrote:

> Dietmar Maurer <dm@vlsivie.tuwien.ac.at> writes:
>
> > Nat Friedman wrote:
> >
> > > Dietmar Maurer writes:
> > >  > Can someone tell me whats the right way to remove a view? By simply
> > >  > destroying the wrapper widget?
> > >
> > >     In theory unref'ing the ViewFrame is supposed to do this, but
> > > currently the ViewFrame destroy handler does not notify the
> > > corresponding View that it should go away.  This should be easy to
> > > correct.
> > >
> >
> > When I call gnome_object_destroy(view_frame) it unref the remote view -
> > right?
>
> /**
>  * gnome_object_destroy
>  * @object: A GnomeObject you want to destroy.
>  *
>  * Destroys an object.  Ignores all reference count.  Used when you want
>  * to force the destruction of the composite object (use only if you know
>  * what you are doing).
>  */
>
> Obviously, no...

object destroy calls gnome_view_frame_destroy which does the job.

static void
gnome_view_frame_destroy (GtkObject *object)
{
 GnomeViewFrame *view_frame = GNOME_VIEW_FRAME (object);

 if (view_frame->priv->view != CORBA_OBJECT_NIL){
  CORBA_Environment ev;

  CORBA_exception_init (&ev);
  CORBA_Object_release (view_frame->priv->view, &ev);
  CORBA_exception_free (&ev);
 }

 gtk_object_destroy (GTK_OBJECT (view_frame->priv->wrapper));
 g_free (view_frame->priv);

 GTK_OBJECT_CLASS (gnome_view_frame_parent_class)->destroy (object);
}


>
> use gnome_object_unref.
>

thats another point.