public static ResourceFile Load(BinaryReader reader)
{
var resourceFile = new ResourceFile();
resourceFile.BitmapFileName = reader.ReadString();
resourceFile.HasTransparentColor = reader.ReadInt32() == 1;
var r = reader.ReadByte();
var g = reader.ReadByte();
var b = reader.ReadByte();
var a = reader.ReadByte();
resourceFile.TransparentColor = Color.FromArgb(a, r, g, b);
var layersCount = reader.ReadInt32();
for (var i = 0; i < layersCount; ++i)
{
reader.ReadString();
}
resourceFile.Resources = new ObservableCollection<Resource>();
var resourcesCount = reader.ReadInt32();
for (var i = 0; i < resourcesCount; ++i)
{
var resource = Resource.Load(reader);
resourceFile.Resources.Add(resource);
}
return resourceFile;
}
public ResourceViewModel(Resource resource, ResourceFile resourceFile, string currentDirectory)
{
Resource = resource;
ResourceFile = resourceFile;
CurrentDirectory = currentDirectory;
var bitmapFull = new BitmapImage(new Uri(CurrentDirectory + ResourceFile.BitmapFileName));
ResourceBitmap = bitmapFull.CreateCroppedBitmapResolutionInvariant(resource.Crop);
}
public void LoadBitmap()
{
var dialog = new Microsoft.Win32.OpenFileDialog();
dialog.Filter = "Image files (*.jpg, *.png, *.bmp, *.tga, *.gif) | *.jpg; *.png; *.bmp; *.tga; *.gif";
var res = dialog.ShowDialog();
if (!res.Value)
return;
var uri = new Uri(dialog.FileName);
ResourcesBitmap = new BitmapImage(uri);
IsNoBitmapLoaded = false;
CurrentDirectory = Path.GetDirectoryName(uri.LocalPath) + Path.AltDirectorySeparatorChar;
ResourceFile = new ResourceFile
{
BitmapFileName = Path.GetFileName(uri.LocalPath),
TransparentColor = Colors.Magenta,
HasTransparentColor = true,
Resources = new ObservableCollection<Resource>()
};
}