[gtk+] Add an a11y implementation to GtkSeparatorMenuItem
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+] Add an a11y implementation to GtkSeparatorMenuItem
- Date: Thu, 17 Feb 2011 06:34:45 +0000 (UTC)
commit 4a4004b7067fcde4cdb1423e403dd31d27f3f338
Author: Matthias Clasen <mclasen redhat com>
Date: Thu Feb 17 00:44:26 2011 -0500
Add an a11y implementation to GtkSeparatorMenuItem
Its all boilerplate, and it more than doubles the line count.
Yay :-(
gtk/gtkseparatormenuitem.c | 98 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 98 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkseparatormenuitem.c b/gtk/gtkseparatormenuitem.c
index 44ebd97..664d349 100644
--- a/gtk/gtkseparatormenuitem.c
+++ b/gtk/gtkseparatormenuitem.c
@@ -25,6 +25,7 @@
*/
#include "config.h"
+#include "gtkaccessible.h"
#include "gtkseparatormenuitem.h"
/**
@@ -37,6 +38,7 @@
* make it appear sunken into the interface.
*/
+static AtkObject *gtk_separator_menu_item_get_accessible (GtkWidget *widget);
G_DEFINE_TYPE (GtkSeparatorMenuItem, gtk_separator_menu_item, GTK_TYPE_MENU_ITEM)
@@ -44,6 +46,7 @@ static void
gtk_separator_menu_item_class_init (GtkSeparatorMenuItemClass *class)
{
GTK_CONTAINER_CLASS (class)->child_type = NULL;
+ GTK_WIDGET_CLASS (class)->get_accessible = gtk_separator_menu_item_get_accessible;
}
static void
@@ -63,3 +66,98 @@ gtk_separator_menu_item_new (void)
{
return g_object_new (GTK_TYPE_SEPARATOR_MENU_ITEM, NULL);
}
+
+typedef struct _GtkSeparatorMenuItemAccessible GtkSeparatorMenuItemAccessible;
+typedef struct _GtkSeparatorMenuItemAccessibleClass GtkSeparatorMenuItemAccessibleClass;
+
+ATK_DEFINE_TYPE (GtkSeparatorMenuItemAccessible, _gtk_separator_menu_item_accessible, GTK_TYPE_MENU_ITEM);
+
+static void
+_gtk_separator_menu_item_accessible_initialize (AtkObject *accessible,
+ gpointer widget)
+{
+ ATK_OBJECT_CLASS (_gtk_separator_menu_item_accessible_parent_class)->initialize (accessible, widget);
+
+ atk_object_set_role (accessible, ATK_ROLE_SEPARATOR);
+}
+
+static void
+_gtk_separator_menu_item_accessible_class_init (GtkSeparatorMenuItemAccessibleClass *klass)
+{
+ AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
+
+ atk_class->initialize = _gtk_separator_menu_item_accessible_initialize;
+}
+
+static void
+_gtk_separator_menu_item_accessible_init (GtkSeparatorMenuItemAccessible *self)
+{
+}
+
+typedef AtkObjectFactoryClass GtkSeparatorMenuItemAccessibleFactoryClass;
+typedef AtkObjectFactory GtkSeparatorMenuItemAccessibleFactory;
+
+G_DEFINE_TYPE (GtkSeparatorMenuItemAccessibleFactory,
+ gtk_separator_menu_item_accessible_factory,
+ ATK_TYPE_OBJECT_FACTORY);
+
+static GType
+gtk_separator_menu_item_accessible_factory_get_accessible_type (void)
+{
+ return _gtk_separator_menu_item_accessible_get_type ();
+}
+
+static AtkObject *
+gtk_separator_menu_item_accessible_factory_create_accessible (GObject *obj)
+{
+ AtkObject *accessible;
+
+ accessible = g_object_new (_gtk_separator_menu_item_accessible_get_type (), NULL);
+ atk_object_initialize (accessible, obj);
+
+ return accessible;
+}
+
+static void
+gtk_separator_menu_item_accessible_factory_class_init (AtkObjectFactoryClass *klass)
+{
+ klass->create_accessible = gtk_separator_menu_item_accessible_factory_create_accessible;
+ klass->get_accessible_type = gtk_separator_menu_item_accessible_factory_get_accessible_type;
+}
+
+static void
+gtk_separator_menu_item_accessible_factory_init (AtkObjectFactory *factory)
+{
+}
+
+static AtkObject *
+gtk_separator_menu_item_get_accessible (GtkWidget *widget)
+{
+ static gboolean initialized = FALSE;
+
+ if (G_UNLIKELY (!initialized))
+ {
+ AtkObjectFactory *factory;
+ AtkRegistry *registry;
+ GType derived_type;
+ GType derived_atk_type;
+
+ /* Figure out whether accessibility is enabled by looking at the
+ * type of the accessible object which would be created for our
+ * parent type
+ */
+ derived_type = g_type_parent (GTK_TYPE_SEPARATOR_MENU_ITEM);
+
+ registry = atk_get_default_registry ();
+ factory = atk_registry_get_factory (registry, derived_type);
+ derived_atk_type = atk_object_factory_get_accessible_type (factory);
+ if (g_type_is_a (derived_atk_type, GTK_TYPE_ACCESSIBLE))
+ atk_registry_set_factory_type (registry,
+ GTK_TYPE_SEPARATOR_MENU_ITEM,
+ gtk_separator_menu_item_accessible_factory_get_type ());
+
+ initialized = TRUE;
+ }
+
+ return GTK_WIDGET_CLASS (gtk_separator_menu_item_parent_class)->get_accessible (widget);
+}
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