On Thu, Nov 24, 2011 at 04:30:25PM +0100, Rafał Krupiński wrote: > How do I display list of custom objects in GtkTreeView? > GtkTreeView takes GtkListStore as a model, but it doesn't allow custom > objects, only list of gobjects. > > On the other hand, when I want to read list's selection all I get is > the GtkListStore model - list of gobjets and I have to figure out the > actual domain object the data comes from. > > I thought of adding a hidden column with some id, but maybe there is a > better solution?
What are you talking about? You can pass any GObject-derived type as the column type (not that it matters much, the net result is the same as passing G_TYPE_OBJECT). You get back the objects that you stored there. If you store objects of different classes to the same column and want to know the precise type use RTTI: type macros such as MY_IS_FOO(), G_TYPE_FROM_INSTANCE(), g_type_is_a(), etc. Yeti _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
