Hello.

>> Is possible to browse them with an index ?
>
> What is an index?
>
> You can use gtk_tree_mogel_get_iter() to get an iter corresponding to
> given position in the tree (as represented by GtkTreePath).
>
> You can iterate using gtk_tree_iter_first()/gtk_tree_iter_next().

If index is mean as a row number, than you can directly access it
using a code like this:

---- CODE ----
GtkTreePath *path;
GtkTreeIter iter;

path = gtk_tree_path_new_from_indices( index, -1 );
gtk_tree_model_get_iter( model, &iter, path );
gtk_tree_path_free( path );
---- CODE ----

Tadej

-- 
Tadej Borovšak
tadeboro.blogspot.com
tadeb...@gmail.com
tadej.borov...@gmail.com
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