public ImageFilterMenuViewModel(IEnumerable <ImageFilterData> menuItems, SelectedFiltersViewModel selectedVM)
{
MenuTiles = menuItems.CreateDerivedCollection(ifd =>
{
var menuTile = new ImageFilterMenuTileViewModel(ifd.Id, ifd.Name, ifd.Description);
menuTile.Add.Subscribe(x => selectedVM.AddFilter(ImageFilterFactory.CreateFilter(ifd.Id)));
return(menuTile);
});
}
private static ImageFilter CreateImageFilterModel(SelectedFilterTileViewModel fvm)
{
var @params = new List <ImageFilterParam>();
foreach (var p in fvm.Parameters)
{
@params.Add(new ImageFilterParam(p.Name, p.Min, p.Max, p.Step, p.Default)
{
Value = p.Value
});
}
return(ImageFilterFactory.CreateFilter(fvm.FilterType, @params.ToArray()));
}
