Re: Gtk::IconView & selected icon

[Jason Burchfield <jason burchfield cas-inc com>]

Gtk::TreeModel::Row row = *(treemodel->get_iter(select[0]));

Jason

Jason Burchfield wrote:

> try
>
> void XDirectory::onSelection() {
>     vector<Gtk::TreeModel::Path> select = get_selected_items();
>     Gtk::TreeModel::Row row = treemodel->get_iter(select[0]);
> }
>
> Jason
>
>
> Olivier- wrote:
>
> > Hi,
> > I would like to get back the data of the selected icon, so I have a code
> > like that :
> >
> > //XDirectory inherits of Gtk::IconView
> > XDirectory::XDirectory(.......)  {
> >     treemodel = Gtk::ListStore::create(column);
> >     set_model(treemodel);
> >     set_text_column(column.name);
> >     set_pixbuf_column(column.icon);
> >        (...)
> >     signal_selection_changed().connect(sigc::mem_fun(*this,
> > &XDirectory::onSelection));
> > }
> >
> > void XDirectory::onSelection() {
> >     Gtk::IconView::ArrayHandle_TreePaths select = get_selected_items();
> >     Gtk::TreeModel::iterator iter = 
> > treemodel->get_iter(*(select.begin()));
> >     Gtk::TreeModel::Row row = *iter;
> > }
> >
> > gdb seems to block on the second line of onSelection (... iter =
> > treemodel->get_iter ...).
> > I know I have only one item selected.
> > --
> > View this message in context: 
> > http://www.nabble.com/Gtk%3A%3AIconView-selected-icon-t1294205.html#a3444975 
> >
> > Sent from the Gtkmm forum at Nabble.com.
> >
> > _______________________________________________
> > gtkmm-list mailing list
> > gtkmm-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gtkmm-list
> >
> >  

--
Jason Burchfield
CAS, Inc.
(256) 971-6096
Jason.Burchfield at cas-inc dot com