/// <summary>
/// Renders an output into a user-chosen file.
/// </summary>
public IEnumerable <IResult> SaveNodeOutput(Node.Output output)
{
var file = new ChooseFileResult {
Filter = "YUV-Video|*.yuv", OpenReadOnly = false
};
yield return(file);
IoC.Get <IWindowManager>().ShowDialog(new SaveNodeOutputViewModel(output, file.Stream(), Parent.Parent.Model));
}
/// <summary>
/// Loads the model from a user-chosen file.
/// </summary>
public IEnumerable <IResult> Open()
{
var file = new ChooseFileResult {
Filter = PipelineFilter
};
yield return(file); // Let user/test code choose a file, then continue
using (var car = file.Stream())
Model = Deserialize(car);
modelBase = Serialize(Model);
}
/// <summary>
/// Saves the current model in a user-chosen file.
/// </summary>
public IEnumerable <IResult> Save()
{
var file = new ChooseFileResult {
OpenReadOnly = false, Filter = PipelineFilter
};
yield return(file); // Let user/test code choose a file, then continue
var serializer = new NetDataContractSerializer();
using (var stream = file.Stream())
Serialize(stream, Model);
}
/// <summary>
/// Opens a dialog to choose the filepath.
/// </summary>
/// <returns>The dialog.</returns>
public IEnumerable <IResult> OpenDialog()
{
var filter = Property.Attributes.OfType <FilePath.ExtensionFilterAttribute>().FirstOrDefault();
var file = new ChooseFileResult {
Filter = filter != null ? filter.Filter : "All files (*.*)|*"
};
yield return(file);
string currentDir = Directory.GetCurrentDirectory();
if (file.FileName.StartsWith(currentDir))
{
file.FileName = file.FileName.Substring(currentDir.Length + 1);
}
TypedValue = new YuvKA.Pipeline.FilePath(file.FileName);
NotifyOfPropertyChange(() => ShortPath);
}
