From e6972011f01eab9f8d0a4584f32ee1e2a00f3231 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Sun, 13 Jun 2010 18:37:27 -0400
Subject: 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...
---
 libgnomecanvas/gailcanvaswidget.c | 113 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 libgnomecanvas/gailcanvaswidget.c

(limited to 'libgnomecanvas/gailcanvaswidget.c')

diff --git a/libgnomecanvas/gailcanvaswidget.c b/libgnomecanvas/gailcanvaswidget.c
new file mode 100644
index 0000000000..c3d38f0699
--- /dev/null
+++ b/libgnomecanvas/gailcanvaswidget.c
@@ -0,0 +1,113 @@
+/* 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 <libgnomecanvas/gnome-canvas-widget.h>
+#include "gailcanvaswidget.h"
+
+static gint       gail_canvas_widget_get_n_children           (AtkObject            *obj);
+static AtkObject* gail_canvas_widget_ref_child                (AtkObject            *obj,
+                                                               gint                 i);
+
+G_DEFINE_TYPE (GailCanvasWidget,
+	       gail_canvas_widget,
+	       GAIL_TYPE_CANVAS_ITEM);
+
+static void
+gail_canvas_widget_init (GailCanvasWidget *foo)
+{
+  ;
+}
+
+AtkObject*
+gail_canvas_widget_new (GObject *obj)
+{
+  gpointer object;
+  AtkObject *atk_object;
+
+  g_return_val_if_fail (GNOME_IS_CANVAS_WIDGET (obj), NULL);
+  object = g_object_new (GAIL_TYPE_CANVAS_WIDGET, 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_widget_class_init (GailCanvasWidgetClass *klass)
+{
+  AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+  class->get_n_children = gail_canvas_widget_get_n_children;
+  class->ref_child = gail_canvas_widget_ref_child;
+}
+
+static gint 
+gail_canvas_widget_get_n_children (AtkObject *obj)
+{
+  AtkGObjectAccessible *atk_gobj;
+  GnomeCanvasWidget *canvas_widget;
+  GObject *g_obj;
+
+  g_return_val_if_fail (GAIL_IS_CANVAS_WIDGET (obj), 0);
+
+  atk_gobj = ATK_GOBJECT_ACCESSIBLE (obj);
+  g_obj = atk_gobject_accessible_get_object (atk_gobj);
+  if (g_obj == NULL)
+    /* State is defunct */
+    return 0;
+
+  g_return_val_if_fail (GNOME_IS_CANVAS_WIDGET (g_obj), 0);
+
+  canvas_widget = GNOME_CANVAS_WIDGET (g_obj);
+  g_return_val_if_fail (canvas_widget->widget, 0);
+  return 1;
+}
+
+static AtkObject *
+gail_canvas_widget_ref_child (AtkObject *obj,
+                              gint      i)
+{
+  AtkGObjectAccessible *atk_gobj;
+  GnomeCanvasWidget *canvas_widget;
+  GObject *g_obj;
+  AtkObject *atk_child;
+
+  g_return_val_if_fail (GAIL_IS_CANVAS_WIDGET (obj), NULL);
+
+  if (i != 0)
+    return NULL;
+
+  atk_gobj = ATK_GOBJECT_ACCESSIBLE (obj);
+  g_obj = atk_gobject_accessible_get_object (atk_gobj);
+  if (g_obj == NULL)
+    /* State is defunct */
+    return NULL;
+
+  g_return_val_if_fail (GNOME_IS_CANVAS_WIDGET (g_obj), NULL);
+
+  canvas_widget = GNOME_CANVAS_WIDGET (g_obj);
+  g_return_val_if_fail (canvas_widget->widget, NULL);
+
+  atk_child = gtk_widget_get_accessible (canvas_widget->widget);
+  g_object_ref (atk_child);
+  atk_object_set_parent (atk_child, obj);
+  return atk_child;
+}
-- 
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