diff options
| -rw-r--r-- | gtk/gtkmenushell.c | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/gtk/gtkmenushell.c b/gtk/gtkmenushell.c index 9d87b818a6..34337b507c 100644 --- a/gtk/gtkmenushell.c +++ b/gtk/gtkmenushell.c @@ -71,6 +71,7 @@ enum { CANCEL, CYCLE_FOCUS, MOVE_SELECTED, + INSERT, LAST_SIGNAL }; @@ -368,6 +369,31 @@ gtk_menu_shell_class_init (GtkMenuShellClass *klass) G_TYPE_BOOLEAN, 1, G_TYPE_INT); + /** + * GtkMenuShell::insert: + * @menu_shell: the object on which the signal is emitted + * @child: the #GtkMenuItem that is being inserted + * @position: the position at which the insert occurs + * + * The ::insert signal is emitted when a new #GtkMenuItem is added to + * a #GtkMenuShell. A separate signal is used instead of + * GtkContainer::add because of the need for an additional position + * parameter. + * + * The inverse of this signal is the GtkContainer::removed signal. + * + * Since: 3.2 + **/ + menu_shell_signals[INSERT] = + g_signal_new (I_("insert"), + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (GtkMenuShellClass, insert), + NULL, NULL, + _gtk_marshal_VOID__OBJECT_INT, + G_TYPE_NONE, 2, GTK_TYPE_WIDGET, G_TYPE_INT); + + binding_set = gtk_binding_set_by_class (klass); gtk_binding_entry_add_signal (binding_set, GDK_KEY_Escape, 0, @@ -552,15 +578,10 @@ gtk_menu_shell_insert (GtkMenuShell *menu_shell, GtkWidget *child, gint position) { - GtkMenuShellClass *class; - g_return_if_fail (GTK_IS_MENU_SHELL (menu_shell)); g_return_if_fail (GTK_IS_MENU_ITEM (child)); - class = GTK_MENU_SHELL_GET_CLASS (menu_shell); - - if (class->insert) - class->insert (menu_shell, child, position); + g_signal_emit (menu_shell, menu_shell_signals[INSERT], 0, child, position); } static void |