/*

 * glade-glade-editor-skeleton.c

 *

 * Copyright (C) 2013 Tristan Van Berkom.

 *

 * Author:

 *   Tristan Van Berkom <tvb@gnome.org>

 *

 * 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 2.1 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 program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 *

 */

#include <config.h>

#include <gladeui/glade.h>

#define GLADE_TAG_SKELETON_EDITORS "child-editors"

#define GLADE_TAG_SKELETON_EDITOR  "editor"

void

glade_glade_editor_skeleton_read_widget (GladeWidgetAdaptor *adaptor,

					 GladeWidget        *widget,

					 GladeXmlNode       *node)

{

  GladeXmlNode *editors_node;

  GladeProperty *property;

  gchar *string = NULL;

  GWA_GET_CLASS (GTK_TYPE_BOX)->read_widget (adaptor, widget, node);

  if ((editors_node =

       glade_xml_search_child (node, GLADE_TAG_SKELETON_EDITORS)) != NULL)

    {

      GladeXmlNode *node;

      for (node = glade_xml_node_get_children (editors_node);

           node; node = glade_xml_node_next (node))

        {

          gchar *widget_name, *tmp;

          if (!glade_xml_node_verify (node, GLADE_TAG_SKELETON_EDITOR))

            continue;

          widget_name = glade_xml_get_property_string_required (node, GLADE_XML_TAG_ID, NULL);

          if (string == NULL)

            string = widget_name;

          else if (widget_name != NULL)

            {

              tmp =

                  g_strdup_printf ("%s%s%s", string, GPC_OBJECT_DELIMITER,

                                   widget_name);

              string = (g_free (string), tmp);

              g_free (widget_name);

            }

        }

    }

  if (string)

    {

      property = glade_widget_get_property (widget, "editors");

      g_assert (property);

      /* we must synchronize this directly after loading this project

       * (i.e. lookup the actual objects after they've been parsed and

       * are present).

       */

      g_object_set_data_full (G_OBJECT (property),

                              "glade-loaded-object", string, g_free);

    }

}

void

glade_glade_editor_skeleton_write_widget_after (GladeWidgetAdaptor *adaptor,

						GladeWidget        *widget,

						GladeXmlContext    *context,

						GladeXmlNode       *node)

{

  GladeXmlNode *widgets_node, *widget_node;

  GList *editors = NULL, *list;

  GladeWidget *awidget;

  GWA_GET_CLASS (GTK_TYPE_BOX)->write_widget_after (adaptor, widget, context, node);

  widgets_node = glade_xml_node_new (context, GLADE_TAG_SKELETON_EDITORS);

  if (glade_widget_property_get (widget, "editors", &editors))

    {

      for (list = editors; list; list = list->next)

        {

          awidget = glade_widget_get_from_gobject (list->data);

          widget_node = glade_xml_node_new (context, GLADE_TAG_SKELETON_EDITOR);

          glade_xml_node_append_child (widgets_node, widget_node);

          glade_xml_node_set_property_string (widget_node, GLADE_XML_TAG_ID,

                                              glade_widget_get_name (awidget));

        }

    }

  if (!glade_xml_node_get_children (widgets_node))

    glade_xml_node_delete (widgets_node);

  else

    glade_xml_node_append_child (node, widgets_node);

}