public static byte[] GenerateNXTheme(ThemeFileManifest info, byte[] image, byte[] layout = null, params Tuple <string, byte[]>[] ExtraFiles)
{
Dictionary <string, byte[]> Files = new Dictionary <string, byte[]>();
Files.Add("info.json", Encoding.UTF8.GetBytes(info.Serialize()));
Files.Add("image.dds", image);
if (layout != null)
{
Files.Add("layout.json", layout);
}
foreach (var f in ExtraFiles)
{
if (f != null && f.Item1 != null && f.Item2 != null)
{
Files.Add(f.Item1, f.Item2);
}
}
var sarc = SARCExt.SARC.PackN(new SARCExt.SarcData()
{
endianness = ByteOrder.LittleEndian, Files = Files, HashOnly = false
});
return(ManagedYaz0.Compress(sarc.Item2, 1, (int)sarc.Item1));
}
public byte[] GetNxtheme()
{
if (!files.ContainsKey("image.dds") && !files.ContainsKey("image.jpg") && !files.ContainsKey("layout.json"))
throw new Exception("An nxtheme must contain at least a custom background image or layout");
if (!files.ContainsKey("info.json"))
AddFile("info.json", Encoding.UTF8.GetBytes(info.Serialize()));
var sarc = SARCExt.SARC.Pack(new SARCExt.SarcData() { endianness = ByteOrder.LittleEndian, Files = files, HashOnly = false });
#if WIN
return ManagedYaz0.Compress(sarc.Item2, 3, (int)sarc.Item1);
#else
return ManagedYaz0.Compress(sarc.Item2, 0, (int)sarc.Item1);
#endif
}
public static byte[] GenerateNXTheme(ThemeFileManifest info, byte[] image, byte[] layout = null, params Tuple <string, byte[]>[] _ExtraFiles)
{
Dictionary <string, byte[]> ExtFiles = new Dictionary <string, byte[]>();
foreach (var f in _ExtraFiles)
{
if (f != null && f.Item1 != null && f.Item2 != null)
{
ExtFiles.Add(f.Item1, f.Item2);
}
}
if (image == null && layout == null)
{
throw new Exception("You need at least an image or a layout to make a theme");
}
if (image != null)
{
var img = DDSEncoder.LoadDDS(image);
if (img.width != 1280 || img.height != 720 || img.Format != "DXT1")
{
throw new Exception("The background image must be 1280x720 and (if you're using a DDS) DXT1 encoded ");
}
}
if (info.Target != "home")
{
if (ExtFiles.ContainsKey("album.dds"))
{
ExtFiles.Remove("album.dds");
}
if (ExtFiles.ContainsKey("common.json"))
{
ExtFiles.Remove("common.json");
}
}
{
byte[] album_img = null;
ExtFiles.TryGetValue("album.dds", out album_img);
if (album_img != null)
{
var img = DDSEncoder.LoadDDS(album_img);
if (img.width != 64 || img.height != 56)
{
throw new Exception("The custom album image must be 64x56");
}
}
}
Dictionary <string, byte[]> Files = new Dictionary <string, byte[]>();
Files.Add("info.json", Encoding.UTF8.GetBytes(info.Serialize()));
if (image != null)
{
Files.Add("image.dds", image);
}
if (layout != null)
{
Files.Add("layout.json", layout);
}
foreach (var f in ExtFiles)
{
Files.Add(f.Key, f.Value);
}
var sarc = SARCExt.SARC.PackN(new SARCExt.SarcData()
{
endianness = ByteOrder.LittleEndian, Files = Files, HashOnly = false
});
return(ManagedYaz0.Compress(sarc.Item2, 1, (int)sarc.Item1));
}
