On Tue, 2009-12-01 at 21:55 +0100, Glus Xof wrote: > 2009/12/1 Murray Cumming <[email protected]>: > > On Mon, 2009-11-30 at 19:25 +0100, Glus Xof wrote: > >> Hello guys, > >> > >> A very stupid question... (but I don't find the answer). > >> > >> Is it possible to cast a Gtk::TreeModel::iterator value to int (or gint) > >> ??? > > > > If that int should be a row number, then you can convert the iter to a > > Gtk::TreeModel::Path. > > > > Sorry Mr. Cumming, I don't reach to see for the moment what you > suggest... I'd need the row number as an int (or gint) value, not as a > Gtk::TreeModel::Path...
To get a row number from a path, use Gtk::TreeModel::Path::get_indices(). It returns an array of the components in the path, which can be stored in a standard container. If the model is a ListStore, the first component of the path should be the row number. If it is a TreeStore, the first component is also a row in the model, but the next component represents the location of a child row with respect to the parent, and so on. -- José _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
