Re: List Store

["Arno" <dark-arno ifrance com>]

Un beau jour, Jonathan Blandford a écrit:

> Arno <dark-arno ifrance com> writes:
>
> > Hello,
> >
> > I create a list of entry like in the gtk-demo : List Store. I make a
> > callback on the event change. In this callback, I want to know if
> > there are a prev item and a next item.
> >
> > For the next item, I wrote :
> >
> >   GtkTreeIter iter;
> >   GtkTreeModel *model;
> >  if (gtk_tree_selection_get_selected (selection, &model, &iter))
> >    {
> >       if (gtk_tree_model_iter_next (model, &iter))
> >         printf("Next: YES\n");
> >       else
> >         printf("Next: NO\n");
> >     }
> >
> > But I don't know I could get a GtkTreeIter on the preceding
> > element. Could you help me ?
>
> Convert it to a path.  Should be easy to figure out from that.

Ok, I will go to test it.

Thank you
Arno.

 
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