Embed libart_lgpl and libgnomecanvas.

Both of these modules are deprecated and going away in GNOME 3 but we
still rely heavily on them for GnomeCalendar and ETable.  So, welcome
to the island of unwanted libraries...

1 files changed, 102 insertions, 0 deletions

diff --git a/libgnomecanvas/gailcanvasgroup.c b/libgnomecanvas/gailcanvasgroup.c
new file mode 100644
index 0000000000..1750f679c2
--- /dev/null
+++ b/libgnomecanvas/gailcanvasgroup.c
@@ -0,0 +1,102 @@
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2001 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <gtk/gtk.h>
+#include <libgnomecanvas/gnome-canvas.h>
+#include "gailcanvasgroup.h"
+
+static gint       gail_canvas_group_get_n_children  (AtkObject            *obj);
+static AtkObject* gail_canvas_group_ref_child       (AtkObject            *obj,
+                                                     gint                 i);
+
+G_DEFINE_TYPE(GailCanvasGroup,
+	      gail_canvas_group,
+	      GAIL_TYPE_CANVAS_ITEM);
+
+static void
+gail_canvas_group_init (GailCanvasGroup *foo)
+{
+  ;
+}
+
+AtkObject*
+gail_canvas_group_new (GObject *obj)
+{
+  gpointer object;
+  AtkObject *atk_object;
+
+  g_return_val_if_fail (GNOME_IS_CANVAS_GROUP (obj), NULL);
+  object = g_object_new (GAIL_TYPE_CANVAS_GROUP, NULL);
+  atk_object = ATK_OBJECT (object);
+  atk_object_initialize (atk_object, obj);
+  atk_object->role = ATK_ROLE_PANEL;
+  return atk_object;
+}
+
+static void
+gail_canvas_group_class_init (GailCanvasGroupClass *klass)
+{
+  AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+  class->get_n_children = gail_canvas_group_get_n_children;
+  class->ref_child = gail_canvas_group_ref_child;
+}
+
+static gint
+gail_canvas_group_get_n_children (AtkObject *obj)
+{
+  AtkGObjectAccessible *atk_gobject;
+  GnomeCanvasGroup *group;
+  GObject *g_obj;
+
+  g_return_val_if_fail (GAIL_IS_CANVAS_ITEM (obj), 0);
+  atk_gobject = ATK_GOBJECT_ACCESSIBLE (obj);
+  g_obj = atk_gobject_accessible_get_object (atk_gobject);
+  g_return_val_if_fail (GNOME_IS_CANVAS_GROUP (g_obj), 0);
+  group = GNOME_CANVAS_GROUP (g_obj);
+  return g_list_length (group->item_list);
+}
+
+
+static AtkObject *
+gail_canvas_group_ref_child (AtkObject *obj,
+                             gint      i)
+{
+  AtkGObjectAccessible *atk_gobject;
+  GnomeCanvasGroup *group;
+  GnomeCanvasItem *item;
+  AtkObject *accessible;
+  GObject *g_obj;
+  GList *list_item;
+
+  g_return_val_if_fail (GAIL_IS_CANVAS_ITEM (obj), NULL);
+  atk_gobject = ATK_GOBJECT_ACCESSIBLE (obj);
+  g_obj = atk_gobject_accessible_get_object (atk_gobject);
+  g_return_val_if_fail (GNOME_IS_CANVAS_GROUP (g_obj), NULL);
+  group = GNOME_CANVAS_GROUP (g_obj);
+
+  list_item = g_list_nth (group->item_list, i);
+  if (!list_item)
+	  return NULL;
+  g_return_val_if_fail (list_item->data, NULL);
+  item = GNOME_CANVAS_ITEM (list_item->data);
+  accessible = atk_gobject_accessible_for_object (G_OBJECT (item));
+  g_object_ref (accessible);
+  return accessible;
+}