/* GTK - The GIMP Toolkit
 * Copyright (C) 2005 Nokia Corporation
 * Author: Jorn Baayen <jbaayen@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 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 <config.h>
#include "gtkhashtable.h"

static void _gtk_hash_table_init       (GtkHashTable      *hash_table);
static void _gtk_hash_table_class_init (GtkHashTableClass *klass);
static void _gtk_hash_table_finalize   (GObject           *object);

static gpointer parent_class = NULL;

GType
_gtk_hash_table_get_type (void)
{
  static GType hash_table_type = 0;

  if (!hash_table_type)
    {
      static const GTypeInfo hash_table_info =
      {
        sizeof (GtkHashTableClass),
        NULL,		/* base_init */
        NULL,		/* base_finalize */
        (GClassInitFunc) _gtk_hash_table_class_init,
        NULL,           /* class_finalize */
        NULL,           /* class_data */
        sizeof (GtkHashTable),
        0,              /* n_preallocs */
        (GInstanceInitFunc) _gtk_hash_table_init,
      };

      hash_table_type =
	g_type_register_static (G_TYPE_OBJECT, "GtkHashTable",
				&hash_table_info, 0);
    }

  return hash_table_type;
}

static void
_gtk_hash_table_init (GtkHashTable *hash_table)
{
  hash_table->hash = g_hash_table_new_full (g_str_hash, g_str_equal,
				            g_free, g_free);
}

static void
_gtk_hash_table_class_init (GtkHashTableClass *klass)
{
  GObjectClass *object_class = G_OBJECT_CLASS (klass);

  parent_class = g_type_class_peek_parent (klass);

  object_class->finalize = _gtk_hash_table_finalize;
}

static void
_gtk_hash_table_finalize (GObject *object)
{
  GtkHashTable *hash_table = GTK_HASH_TABLE (object);

  g_hash_table_destroy (hash_table->hash);

  G_OBJECT_CLASS (parent_class)->finalize (object);
}

/**
 * _gtk_hash_table_new:
 *
 * Creates a new #GtkHashTable. This is a #GHashTable wrapped in a GObject,
 * thereby supporting refcounting.
 *
 * Return value: a new #GtkHashTable
 **/
GtkHashTable*
_gtk_hash_table_new (void)
{
  return g_object_new (GTK_TYPE_HASH_TABLE, NULL);
}
