Hi.
You need to remove the data from underlying model and your icon view
will get updated automatically.
Sample code that is capable of removing multiple items at a time would
look like this:
------
GtkIconView *icon_view;
GtkListStore *store;
GList *elements,
*iter;
/* Initialize icon_view here */
elements = gtk_icon_view_get_selected_items (icon_view);
/* Convert to row references for safe removal */
for (iter = elements; iter; iter = g_list_next (iter))
{
GtkTreeRowReference *ref;
GtkTreePath *path = (GtkTreePath *)iter->data;
ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (store), path);
gtk_tree_path_free (path);
iter->data = ref;
}
/* Remove now */
for (iter = elements; iter; iter = g_list_next (iter))
{
GtkTreeRowReference *ref = (GtkTreeRowReference *)iter->data;
GtkTreePath *path;
GtkTreeIter remove_me;
path = gtk_tree_row_reference_get_path (ref);
gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &remove_me, path);
gtk_tree_path_free (path);
gtk_list_store_remove (store, &remove_me);
gtk_tree_row_reference_free (ref);
}
g_list_free (elements);
-------------
Tadej
--
Tadej Borovšak
tadeboro.blogspot.com
tadeb...@gmail.com
tadej.borov...@gmail.com
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