private IEnumerable <BitmapViewModel> CreateBitmapViewModels(BitmapRepository bitmapRepository, BitmapThumbnailRepository thumbnailRepository)
{
return(bitmapRepository.ListAllBitmaps().Select(x => new BitmapViewModel(x, thumbnailRepository.Load(x))));
}
public AnimationCreationViewModel(BitmapRepository bitmapRepository, BitmapStoryboardCreator creator, BitmapThumbnailRepository thumbnailRepository, int numberOfRows, int numberOfTubes)
{
_bitmapRepository = bitmapRepository;
_creator = creator;
_numberOfRows = numberOfRows;
_numberOfTubes = numberOfTubes;
this.SelectImage = ReactiveCommand.Create(() =>
{
if (_bitmapSelectionViewModel == null)
{
_bitmapSelectionViewModel = new BitmapSelectionViewModel(bitmapRepository, thumbnailRepository);
_bitmapSelectionViewModel.BitmapSelected.Subscribe(onNext =>
{
_bitmapSelectionControl?.Close();
BitmapViewModel = onNext;
});
}
_bitmapSelectionControl = new BitmapSelectionControl();
_bitmapSelectionControl.ViewModel = _bitmapSelectionViewModel;
_bitmapSelectionControl.ShowDialog();
});
var canSave = this.WhenAnyValue(
x => x.Name,
x => x.BitmapViewModel,
x => x.Delay,
(name, bitmapViewModel, delay) =>
!String.IsNullOrWhiteSpace(name) &&
bitmapViewModel != null &&
DelayIsValid(delay)
);
IObservable <bool> canStart = this.WhenAnyValue(x => x.BitmapViewModel, x => x.Name, (bitmapViewModel, name) => bitmapViewModel != null);
this.Save = ReactiveCommand.Create(CreateStoryboard, canSave);
this.Start = ReactiveCommand.Create(CreateStoryboard, canStart);
this.Back = ReactiveCommand.Create(() => {});
}
public BitmapSelectionViewModel(BitmapRepository bitmapRepository, BitmapThumbnailRepository thumbnailRepository)
{
_thumbnailRepository = thumbnailRepository;
BitmapFolder = bitmapRepository.FolderPath;
Bitmaps = CreateBitmapViewModels(bitmapRepository, thumbnailRepository);
}
