1 files changed, 55 insertions, 0 deletions
diff --git a/src/nautilus-metadata.c b/src/nautilus-metadata.c
new file mode 100644
index 0000000..e462298
--- /dev/null
+++ b/src/nautilus-metadata.c
@@ -0,0 +1,55 @@
+/* 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,
+    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));
+}