/// <summary>
/// Reads a directory, building the list of level metadata available for browsing.
/// </summary>
/// <param name="dataSource"></param>
/// <returns></returns>
private void ReadDataSource(string folder, Genres tag, StorageSource sources)
{
string path = Path.Combine(BokuGame.Settings.MediaPath, BokuGame.LevelsPath, folder);
string[] files = null;
try
{
#if NETFX_CORE
files = Storage4.GetFiles(path, @"*.Xml", sources);
#else
files = Storage4.GetFiles(path, @"*.Xml", sources, SearchOption.TopDirectoryOnly);
#endif
}
catch { }
if (files != null)
{
// Filter out AutoSave.Xml
List <string> filteredFiles = new List <string>();
for (int i = 0; i < files.Length; ++i)
{
if (files[i].ToUpper().Contains("AUTOSAVE"))
{
continue;
}
filteredFiles.Add(files[i]);
}
files = filteredFiles.ToArray();
// Load level metadata records
for (int i = 0; running && i < files.Length; i++)
{
try
{
string filename = Path.GetFileName(files[i]);
string fullPath = Path.Combine(path, filename);
XmlWorldData xml = XmlWorldData.Load(fullPath, XnaStorageHelper.Instance, (int)sources);
if (xml == null)
{
continue;
}
LevelMetadata level = new LevelMetadata();
level.FromXml(xml);
level.Genres |= tag;
LevelBrowserState state = new LevelBrowserState();
state.level = level;
level.BrowserState = state;
// Force the creator name of built-ins to "Microsoft"
if ((level.Genres & Genres.BuiltInWorlds) != 0)
{
level.Creator = "Kodu Team";
}
AddLevel(level);
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
}
}
}