GList* gtk_icon_view_get_selected_items ( GtkIconView* icon_view )
Creates a list of paths of all selected items. Additionally, if you are
planning on modifying the model after calling this function, you may
want to convert the returned list into a list of
To do this, you can use gtk_tree_row_reference_new().
To free the return value, use:
g_list_free_full (list, (GDestroyNotify) gtk_tree_path_free);