static void
real_add (const GtkStockItem *items,
guint n_items,
gboolean copy,
gboolean replace_primary)
{
int i;
init_stock_hash ();
if (n_items == 0)
return;
i = 0;
while (i < n_items)
{
gpointer old_key, old_value;
const GtkStockItem *item = &items[i];
if (replace_primary && (guint)item->modifier == PRIMARY_MODIFIER)
{
item = gtk_stock_item_copy (item);
((GtkStockItem *)item)->modifier = (NON_STATIC_MASK |
_gtk_get_primary_accel_mod ());
}
else
{
if (item->modifier & NON_STATIC_MASK)
{
g_warning ("Bit 29 set in stock accelerator.\n");
copy = TRUE;
}
if (copy)
{
item = gtk_stock_item_copy (item);
((GtkStockItem *)item)->modifier |= NON_STATIC_MASK;
}
}
if (g_hash_table_lookup_extended (stock_hash, item->stock_id,
&old_key, &old_value))
{
g_hash_table_remove (stock_hash, old_key);
if (((GtkStockItem *)old_value)->modifier & NON_STATIC_MASK)
gtk_stock_item_free (old_value);
}
g_hash_table_insert (stock_hash,
(gchar*)item->stock_id, (GtkStockItem*)item);
++i;
}
}
/**
* gtk_stock_list_ids:
*
* Retrieves a list of all known stock IDs added to a #GtkIconFactory
* or registered with gtk_stock_add(). The list must be freed with g_slist_free(),
* and each string in the list must be freed with g_free().
*
* Return value: (element-type utf8) (transfer full): a list of known stock IDs
**/
GSList*
gtk_stock_list_ids (void)
{
GList *ids;
GList *icon_ids;
GSList *retval;
const gchar *last_id;
init_stock_hash ();
ids = g_hash_table_get_keys (stock_hash);
icon_ids = _gtk_icon_factory_list_ids ();
ids = g_list_concat (ids, icon_ids);
ids = g_list_sort (ids, (GCompareFunc)strcmp);
last_id = NULL;
retval = NULL;
while (ids != NULL)
{
GList *next;
next = g_list_next (ids);
if (last_id && strcmp (ids->data, last_id) == 0)
{
/* duplicate, ignore */
}
else
{
retval = g_slist_prepend (retval, g_strdup (ids->data));
last_id = ids->data;
}
g_list_free_1 (ids);
ids = next;
}
return retval;
}
/**
* gtk_stock_lookup:
* @stock_id: a stock item name
* @item: (out): stock item to initialize with values
*
* Fills @item with the registered values for @stock_id, returning %TRUE
* if @stock_id was known.
*
*
* Return value: %TRUE if @item was initialized
**/
gboolean
gtk_stock_lookup (const gchar *stock_id,
GtkStockItem *item)
{
const GtkStockItem *found;
g_return_val_if_fail (stock_id != NULL, FALSE);
g_return_val_if_fail (item != NULL, FALSE);
init_stock_hash ();
found = g_hash_table_lookup (stock_hash, stock_id);
if (found)
{
*item = *found;
item->modifier &= ~NON_STATIC_MASK;
if (item->label)
{
GtkStockTranslateFunc *translate;
if (item->translation_domain)
translate = (GtkStockTranslateFunc *)
g_hash_table_lookup (translate_hash, item->translation_domain);
else
translate = NULL;
if (translate != NULL && translate->func != NULL)
item->label = (* translate->func) (item->label, translate->data);
else
item->label = (gchar *) g_dgettext (item->translation_domain, item->label);
}
}
return found != NULL;
}
