/*

 * glade-gtk-combo-box.c - GladeWidgetAdaptor for GtkComboBox

 *

 * 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-cell-layout.h"

#include "glade-combo-box-editor.h"

#define NO_ENTRY_MSG _("This combo box is not configured to have an entry")

GladeEditable *

glade_gtk_combo_box_create_editable (GladeWidgetAdaptor * adaptor,

				     GladeEditorPageType type)

{

  if (type == GLADE_PAGE_GENERAL)

    {

      return (GladeEditable *) glade_combo_box_editor_new ();

    }

  return GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type);

}

void

glade_gtk_combo_box_post_create (GladeWidgetAdaptor *adaptor,

				 GObject            *object, 

				 GladeCreateReason   reason)

{

  GladeWidget *widget;

  /* Chain Up */

  GWA_GET_CLASS (GTK_TYPE_CONTAINER)->post_create (adaptor, object, reason);

  widget = glade_widget_get_from_gobject (object);

  if (gtk_combo_box_get_has_entry (GTK_COMBO_BOX (object)))

    {

      glade_widget_property_set_sensitive (widget, "entry-text-column", TRUE, NULL);

      glade_widget_property_set_sensitive (widget, "has-frame", TRUE, NULL);

    }

  else

    {

      glade_widget_property_set_sensitive (widget, "entry-text-column", FALSE, NO_ENTRY_MSG);

      glade_widget_property_set_sensitive (widget, "has-frame", FALSE, NO_ENTRY_MSG);

    }

}

void

glade_gtk_combo_box_set_property (GladeWidgetAdaptor * adaptor,

                                  GObject * object,

                                  const gchar * id, const GValue * value)

{

  if (!strcmp (id, "entry-text-column"))

    {

      /* Avoid warnings */

      if (g_value_get_int (value) >= 0)

        GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor,

                                                          object, id, value);

    }

  else if (!strcmp (id, "text-column"))

    {

      if (g_value_get_int (value) >= 0)

        gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (object),

                                             g_value_get_int (value));

    }

  else if (!strcmp (id, "add-tearoffs"))

    {

      GladeWidget *widget = glade_widget_get_from_gobject (object);

      if (g_value_get_boolean (value))

	glade_widget_property_set_sensitive (widget, "tearoff-title", TRUE, NULL);

      else

	glade_widget_property_set_sensitive (widget, "tearoff-title", FALSE,

					     _("Tearoff menus are disabled"));

    }

  else

    GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor,

                                                      object, id, value);

}

GList *

glade_gtk_combo_box_get_children (GladeWidgetAdaptor * adaptor,

                                  GtkComboBox * combo)

{

  GList *list = NULL;

  list = glade_gtk_cell_layout_get_children (adaptor, G_OBJECT (combo));

  if (gtk_combo_box_get_has_entry (combo))

    list = g_list_append (list, gtk_bin_get_child (GTK_BIN (combo)));

  return list;

}