eccbb00742
- Started refactoring all the Metro rendering classes - Fixed some missing License headers
69 lines
1.6 KiB
C#
69 lines
1.6 KiB
C#
using System.IO;
|
|
using ANX.Framework;
|
|
using ANX.Framework.NonXNA.PlatformSystem;
|
|
using Windows.ApplicationModel;
|
|
using Windows.Storage;
|
|
|
|
// This file is part of the ANX.Framework created by the
|
|
// "ANX.Framework developer group" and released under the Ms-PL license.
|
|
// For details see: http://anxframework.codeplex.com/license
|
|
|
|
namespace ANX.PlatformSystem.Metro
|
|
{
|
|
public class MetroContentManager : INativeContentManager
|
|
{
|
|
#region Private
|
|
private StorageFolder installLocation;
|
|
#endregion
|
|
|
|
#region Constructor
|
|
public MetroContentManager()
|
|
{
|
|
installLocation = Package.Current.InstalledLocation;
|
|
}
|
|
#endregion
|
|
|
|
#region MakeRootDirectoryAbsolute
|
|
public string MakeRootDirectoryAbsolute(string relativePath)
|
|
{
|
|
return Path.Combine("Assets", relativePath);
|
|
}
|
|
#endregion
|
|
|
|
#region OpenStream
|
|
public Stream OpenStream(string filepath)
|
|
{
|
|
filepath = filepath.Replace("/", "\\");
|
|
Stream filestream = LoadStreamFromMetroAssets(filepath);
|
|
|
|
// TODO: this copy is really inefficient!!
|
|
// Find out why reading from the asset stream causes
|
|
// the position property to go crazy :/
|
|
MemoryStream stream = new MemoryStream();
|
|
filestream.CopyTo(stream);
|
|
filestream.Dispose();
|
|
filestream = null;
|
|
|
|
stream.Position = 0;
|
|
return stream;
|
|
}
|
|
#endregion
|
|
|
|
#region LoadStreamFromMetroAssets
|
|
private Stream LoadStreamFromMetroAssets(string filepath)
|
|
{
|
|
try
|
|
{
|
|
var task = installLocation.OpenStreamForReadAsync(filepath);
|
|
return TaskHelper.WaitForAsyncOperation(task);
|
|
}
|
|
catch
|
|
{
|
|
}
|
|
|
|
return null;
|
|
}
|
|
#endregion
|
|
}
|
|
}
|