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Signalify (already existing) GtkMenuShell.insert()

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gtk_menu_shell_insert() is a virtual function that was being directly
invoked from the class vtable.

Turn it into a proper signal and emit it in the usual way.

https://bugzilla.gnome.org/show_bug.cgi?id=656565
This commit is contained in:
Ryan Lortie 2011-08-13 10:09:28 -04:00
parent 8dae05deaf
commit 05aeaeef9e
1 changed files with 27 additions and 6 deletions
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33
gtk/gtkmenushell.c
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@ -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