[maemo-developers] HildonTouchSelector

[From: Aniello Del Sorbo]

Hi,

just a note.

HildonTouchSelector has methods to append/prepend items but none to
remove them.
GTK does.

Anyway.. no idea why Hildon does not provide it, but if you ever want to
remove a particular row from a HildonTouchSelector this is a starting
point (of course it's very raw):

/* Assuming you want to remove row "0" or column "0" */


>     GtkTreeModel *model;
>     GtkTreePath *path;
>     GtkTreeIter iter;
> 
>     /* Get the tree model of column 0 */
>     model = hildon_touch_selector_get_model (HILDON_TOUCH_SELECTOR(layerbox), 0);
> 
>     /* Get the path to row 0 */
>     path = gtk_tree_path_new_from_string ("0");
> 
>     /* Get the tree iter for that path */
>     gtk_tree_model_get_iter (GTK_TREE_MODEL (model),
>                     &iter, path);
> 
>     /* Do not need path anymore */
>     gtk_tree_path_free (path);
> 
>     /* Finally remove the entry from the list */
>     gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
> 

Hope this helps someone.

Aniello