/* nautilus-metadata.c - metadata utils

 *

 * Copyright (C) 2009 Red Hatl, Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library 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

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, see <http://www.gnu.org/licenses/>.

 */

#include <config.h>

#include "nautilus-metadata.h"

#include <glib.h>

static char *used_metadata_names[] =

{

    NAUTILUS_METADATA_KEY_ICON_VIEW_SORT_BY,

    NAUTILUS_METADATA_KEY_ICON_VIEW_SORT_REVERSED,

    NAUTILUS_METADATA_KEY_LIST_VIEW_SORT_COLUMN,

    NAUTILUS_METADATA_KEY_LIST_VIEW_SORT_REVERSED,

    NAUTILUS_METADATA_KEY_LIST_VIEW_VISIBLE_COLUMNS,

    NAUTILUS_METADATA_KEY_LIST_VIEW_COLUMN_ORDER,

    NAUTILUS_METADATA_KEY_CUSTOM_ICON,

    NAUTILUS_METADATA_KEY_CUSTOM_ICON_NAME,

    NAUTILUS_METADATA_KEY_EMBLEMS,

    NAUTILUS_METADATA_KEY_DESKTOP_FILE_TRUSTED,

    NULL

};

guint

nautilus_metadata_get_id (const char *metadata)

{

    static GHashTable *hash;

    int i;

    if (hash == NULL)

    {

        hash = g_hash_table_new (g_str_hash, g_str_equal);

        for (i = 0; used_metadata_names[i] != NULL; i++)

        {

            g_hash_table_insert (hash,

                                 used_metadata_names[i],

                                 GINT_TO_POINTER (i + 1));

        }

    }

    return GPOINTER_TO_INT (g_hash_table_lookup (hash, metadata));

}