set_translate_func

Sets a function to be used for translating the label of a stock item.

If no function is registered for a translation domain, dgettext is used.

The function is used for all stock items whose translation_domain matches domain. Note that it is possible to use strings different from the actual gettext translation domain of your application for this, as long as your TranslateFunc uses the correct domain when calling dgettext. This can be useful, e.g. when dealing with message contexts:

GtkStockItem items[] = {
 { MY_ITEM1, NC_("odd items", "Item 1"), 0, 0, "odd-item-domain" },
 { MY_ITEM2, NC_("even items", "Item 2"), 0, 0, "even-item-domain" },
};

gchar *
my_translate_func (const gchar *msgid,
                   gpointer     data)
{
  gchar *msgctxt = data;

  return (gchar*)g_dpgettext2 (GETTEXT_PACKAGE, msgctxt, msgid);
}

...

gtk_stock_add (items, G_N_ELEMENTS (items));
gtk_stock_set_translate_func ("odd-item-domain", my_translate_func, "odd items");
gtk_stock_set_translate_func ("even-item-domain", my_translate_func, "even items");

Parameters:

domain	the translation domain for which func shall be used
func	a TranslateFunc
data	data to pass to func
notify	a DestroyNotify that is called when data is no longer needed