Re: Getting the TreeModelColumns from a Glade file

[Dominik Gabi <dkgispam gmail com>]

On 06/15/2010 04:33 PM, José Alburquerque wrote:
> On Tue, 2010-06-15 at 11:24 +0200, Dominik Gabi wrote:
>    
> > > > Is there an easier way to manipulate a TreeRow or am I just missing
> > > > something here?
> > > >
> > > >          
> > >
> > >        
> > Unfortunately Gtk::TreeView::get_column() returns a TreeViewColumn
> > whereas Gtk::TreeRow::operator[] takes an TreeModelColumn as argument.
> > I've solved the problem with the following code which is not as nice as
> > the book solution but works fine for now.
> >      
> You could have used the Gtk::TreeRow::operator[] as in the book if you
> had defined your own Gtk::TreeModelColumnRecord (see its docs[1]).  For
> example, take a look at the small test (along with the glade file) I
> wrote to confirm my first answer.  It uses a Gtk:ListStore for the model
> but it should show what I'm trying to explain.  Hope it helps.
>
> [1]
> http://library.gnome.org/devel/gtkmm/2.90/classGtk_1_1TreeModelColumnRecord.html#_details
>
>    

Thanks. I somehow thought this would introduce compatibility problems if 
the columns are defined in Glade as well as in the code.

Regards,
    Dominik.