void TryApply()
{
if (NeedsSelection && !State.HasSelection)
{
throw new Exception("Cannot apply without selection!");
}
int done = 0;
foreach (Photo photo in State.Items)
{
LoadPhoto(photo, out var input, out var input_profile);
var edited = Process(input, input_profile);
input.Dispose();
bool createVersion = photo.DefaultVersion.IsProtected;
photo.SaveVersion(edited, createVersion);
photo.Changes.DataChanged = true;
App.Instance.Database.Photos.Commit(photo);
done++;
ProcessingStep?.Invoke(done);
}
Reset();
}
/// <summary>
/// Processing state constructor
/// </summary>
/// <param name="StartStep">
/// First step of the request processing pipeline
/// </param>
public RequestProcessingState(ProcessingStep StartStep)
{
NextStep = StartStep;
}
/// <summary>
/// Processing state constructor
/// </summary>
/// <param name="StartStep">
/// First step of the request processing pipeline
/// </param>
public RequestProcessingState(ProcessingStep StartStep)
{
NextStep = StartStep;
}
