[gnome-games] gnome-mahjongg: Stop using GamesFileList

[Robert Ancell <rancell src gnome org>]

commit 097a8a4ac45d53b4b825942a7f8b347885a5e2ce
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Aug 21 12:48:17 2012 +1200

    gnome-mahjongg: Stop using GamesFileList

 gnome-mahjongg/src/gnome-mahjongg.vala |   19 ++++++++++++++++---
 1 files changed, 16 insertions(+), 3 deletions(-)
---
diff --git a/gnome-mahjongg/src/gnome-mahjongg.vala b/gnome-mahjongg/src/gnome-mahjongg.vala
index 482ab50..b6a02d2 100644
--- a/gnome-mahjongg/src/gnome-mahjongg.vala
+++ b/gnome-mahjongg/src/gnome-mahjongg.vala
@@ -683,10 +683,23 @@ public class Mahjongg : Gtk.Application
         /* Add the builtin map */
         maps.append (new Map.builtin ());
 
-        var filelist = new GnomeGamesSupport.FileList ("*.map", ".", Path.build_filename (DATA_DIRECTORY, "maps"), null);
-        for (var i = 0; i < filelist.length (); i++)
+        Dir dir;
+        try
+        {
+            dir = Dir.open (Path.build_filename (DATA_DIRECTORY, "maps"));
+        }
+        catch (FileError e)
+        {
+            return;
+        }
+        while (true)
         {
-            var filename = filelist.get_nth (i);
+            var filename = dir.read_name ();
+            if (filename == null)
+                break;
+
+            if (!filename.has_suffix (".map"))
+                continue;
 
             var loader = new MapLoader ();
             try