Re: [gtkmm] How to use Gtk::TreeModelSort

[Murray Cumming <murrayc murrayc com>]

On Fri, 2004-04-09 at 21:04, Samuel Abels wrote:
> Hello,
> 
> While trying to create a sorted TreeModel using this:
> 
>   Glib::RefPtr<Gtk::TreeModelSort> sortstore;
>   store       = Gtk::ListStore::create(columns);
>   sortstore   = Gtk::TreeModelSort::create(store);
> 
> (complete code appended below)
> 
> the error message is:
> 
> ------------------
> filelist.cc: In constructor `GtkFileList::GtkFileList()':
> filelist.cc:31: error: incomplete type 'Gtk::TreeModelSort' cannot be used to
>    name a scope

You need to #include <gtkmm/treemodelsort.h>. I guess it is not in
gtkmm.h.

-- 
Murray Cumming
www.murrayc.com
murrayc murrayc com