Re: Documentation Request

[Bob Caryl <bob fis-cal com>]

Murray Cumming wrote:
> On Mon, 2005-03-21 at 10:35 -0600, Bob Caryl wrote:
>  
> > Hello everyone,
> >
> > Can someone tell me to what the formal parameters of the following 
> > template refer?  I am guessing that the path is for the row that has a 
> > child row toggled, and the iterator is for the toggled child row.  Am I 
> > correct?
> >
> > Glib::SignalProxy2< void, const TreeModel::Path&, const 
> > TreeModel::iterator& >Gtk::TreeModel::signal_row_has_child_toggled()
> >    
>
> The similar function of the same name gives some clue:
> signal_row_has_child_toggled
> http://gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classGtk_1_1TreeModel.html#a16
>
> signals are not well documented in gtkmm. I'm still looking for a way to
> get their documentation automatically from the GTK+ documentation.
> Eventaully we will give up and do it manually. In this case, even GTK+
> does not have any docs for the signal:
> http://developer.gnome.org/doc/API/2.0/gtk/GtkTreeModel.html#GtkTreeModel-row-has-child-toggled
>
> That deserves a bugzilla bug for GTK+.
>
> Luckily, gtkmm has less signals than GTK+, so it is a bit clearer.
>
>  
Ok... from what I see from the links you provided it appears that I will 
know only the parent row's path and iterator.  Does this mean that I 
will have to scan all the child rows for this parent row to discover the 
data state of the child that was toggled?  I see a test program to find 
out exactly what I'm getting passed to me in this case.  I will report 
to the list what these parms actually are.

Thanks,

Bob Caryl