On Mon, 2005-04-11 at 16:31 +0200, Matthias Kaeppler wrote: > Murray Cumming wrote: > > On Mon, 2005-04-11 at 12:47 +0200, Matthias Kaeppler wrote: > > > >>Murray Cumming wrote: > >> > >> > >>>You don't have to call foreach() on each row. But if you really want to > >>>examine each selection whenever the selection changes, what's the > >>>alternative? > >>> > >>>Hopefully you more often want to just know the first and last selected > >>>rows, or if anything is selected at all. Then you wouldn't have to call > >>>foreach() on them all. > >>> > >> > >>That's correct, but how can I achieve this? It would be enough for me to > >>only know the first and last row which is among the selection. Maybe > >>even only the last. > > > > > > get_selected_rows(). > > > > This returns a Glib::ListHandle. Although it is claimed that these > behave like an STL container, I can neither decrement an iterator nor > use reverse iterators. How am I supposed to get the last element from > this list? Please see the Basics chapter in the gtkmm book and/or the FAQ. It is an intermediate type. -- Murray Cumming murrayc@xxxxxxxxxxx www.murrayc.com www.openismus.com _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
