Hello all, How can I check that the selected element on TreeView is first or last?
I have that code: File.H ... *Gtk::TreeView* ListTreeView; *Gtk::TreeModel::Row* row; *Glib::RefPtr<Gtk::ListStore>* ListTreeModel; ... File.CPP ... *THIS CODE MOVE ELEMENT UP* *Glib::RefPtr<Gtk::TreeSelection>* ref = ListTreeView.get_selection(); *Gtk::TreeModel::iterator* iter = ref->get_selected(); *if* (ListTreeModel->children().begin() != iter) ListTreeModel->iter_swap(iter, iter--); *// But if iter is the first element from the list the code isn't work properly* ...
_______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
