/*

 * glade-gtk-about-dialog.c - GladeWidgetAdaptor for GtkAboutDialog

 *

 * Copyright (C) 2013 Tristan Van Berkom

 *

 * Authors:

 *      Tristan Van Berkom <tristan.van.berkom@gmail.com>

 *

 * 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 <glib/gi18n-lib.h>

#include <gladeui/glade.h>

#include "glade-gtk.h"

GObject *

glade_gtk_about_dialog_construct_object (GladeWidgetAdaptor *adaptor,

                                         guint               n_parameters,

                                         GParameter         *parameters)

{

  GParameter *new_params = g_new0 (GParameter, n_parameters + 1);

  gboolean use_header_bar_set = FALSE;

  GObject *retval;

  gint i;

  /* Here we need to force use-header-bar to FALSE in the runtime because

   * GtkAboutDialog set it to TRUE in its contructor which then triggers a

   * warning when glade tries to add placeholders in the action area

   */

  for (i = 0; i < n_parameters; i++)

    {

      new_params[i] = parameters[i];

      if (!g_strcmp0 (new_params[i].name, "use-header-bar"))

        {

          /* force the value to 0 */

          g_value_set_int (&new_params[i].value, 0);

          use_header_bar_set = TRUE;

        }

    }

  if (!use_header_bar_set)

    {

      GParameter *use_header = &new_params[n_parameters++];

      /* append value if it was not part of the parameters */

      use_header->name = "use-header-bar";

      g_value_init (&use_header->value, G_TYPE_INT);

      g_value_set_int (&use_header->value, 0);

    }

  retval = GWA_GET_CLASS (GTK_TYPE_DIALOG)->construct_object (adaptor, n_parameters, new_params);

  g_free (new_params);

  return retval;

}

void

glade_gtk_about_dialog_read_widget (GladeWidgetAdaptor *adaptor,

				    GladeWidget        *widget,

                                    GladeXmlNode       *node)

{

  if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||

	glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))

    return;

  /* First chain up and read in all the normal properties.. */

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

  /* Sync the logo icon mode */

  if (glade_widget_property_original_default (widget, "logo") == FALSE)

    glade_widget_property_set (widget, "glade-logo-as-file", TRUE);

  else

    glade_widget_property_set (widget, "glade-logo-as-file", FALSE);

}

void

glade_gtk_about_dialog_set_property (GladeWidgetAdaptor *adaptor,

				     GObject            *object,

				     const gchar        *id,

                                     const GValue       *value)

{

  if (!strcmp (id, "glade-logo-as-file"))

    {

      GladeWidget *gwidget = glade_widget_get_from_gobject (object);

      GladeProperty *logo = glade_widget_get_property (gwidget, "logo");

      GladeProperty *icon = glade_widget_get_property (gwidget, "logo-icon-name");

      gboolean as_file = g_value_get_boolean (value);

      glade_property_set_sensitive (icon, !as_file, as_file ? NOT_SELECTED_MSG : NULL);

      glade_property_set_enabled (icon, !as_file);

      glade_property_set_sensitive (logo, as_file, as_file ? NULL : NOT_SELECTED_MSG);

      glade_property_set_enabled (logo, as_file);

    }

  else

    GWA_GET_CLASS (GTK_TYPE_DIALOG)->set_property (adaptor, object, id, value);

}