Namespace Gtef

This function first checks - for each entry - that the action_map doesn't already contain a #GAction with the same name. A warning is printed if an old action will be dropped. In any case, it then calls g_action_map_add_action_entries() with the same arguments as passed to this function.

This function also checks if there are duplicates in the entries array itself.

This function returns a different list depending on the current locale (i.e. language, country and default encoding). The UTF-8 encoding and the current locale encoding are guaranteed to be present in the returned list.

Possible use-case: to implement an action that inserts some text in a #GtkTextBuffer. If the text to insert spans multiple lines, it is usually desired to keep the same indentation level.

If the child widget of item is already a #GtkBox, all #GtkImage widgets inside that box are first destroyed. A #GtkImage for icon_name is then inserted to the box.

If the child widget of item is not a #GtkBox (it's usually the #GtkAccelLabel), it is replaced by a new #GtkBox and the initial child widget is inserted to the #GtkBox, alongside the icon.

As a consequence, if you want to call functions on the #GtkAccelLabel, it's easier to do it before calling this function.

The metadata_path must be different for each process. It is advised for your application to rely on #GApplication process uniqueness.

A good place to store the metadata is in a sub-directory of the user data directory. See g_get_user_data_dir().

This function has been written because the value returned by gtk_recent_chooser_get_current_uri() is not updated when #GtkMenuItem's of a #GtkRecentChooserMenu are selected/deselected.