public FilterSelectorViewModel()
{
// Initialization - Lists
InactiveFilters = new ObservableCollection<FilterType>(FilterTypes.GetAllFilters());
ActiveFilters = new ObservableCollection<FilterType>();
ActiveFilters.Add(new FilterType(FilterType.Type.GrayscaleFilter, "Grayscale"));
ActiveFilters.Add(new FilterType(FilterType.Type.SobelCompassOperation, "Sobel Compass Operation"));
ActiveFilters.Add(new FilterType(FilterType.Type.ThresholdFilter160, "Threshold 160"));
ActiveFilters.Add(new FilterType(FilterType.Type.InvertFilter, "Invert Filter"));
ActiveFilters.Add(new FilterType(FilterType.Type.ClearBorderFilter, "Clear Border"));
// Initialization - Lists Selectors
SelectedInactiveFilter = -1;
SelectedActiveFilter = -1;
// Initialization - Buttons/Commands
AddToActiveFilterCommand = new RelayCommand(a => AddToActiveFilter());
RemoveFromActiveFilterCommand = new RelayCommand(a => RemoveFromActiveFilter());
MoveActiveFilterUpCommand = new RelayCommand(a => MoveActiveFilterUp(), b => HasActiveFilterSelected());
MoveActiveFilterDownCommand = new RelayCommand(a => MoveActiveFilterDown(), b => HasActiveFilterSelected());
DeleteAllActiveFiltersCommand = new RelayCommand(a => DeleteAllActiveFilters(), b => HasActiveFilters());
}
public MainViewModel()
{
// Initial startup
HasProgress = Visibility.Hidden;
IsBusy = false;
// Setup Commands
LoadImageButton = new RelayCommand(a => LoadImage(), e => IsNotBusy());
SelectFiltersButton = new RelayCommand(a => SelectFilters(), e => IsNotBusy());
ApplyButton = new RelayCommand(a => ApplyImage(), e => IsNotBusy());
DetectObjectsButton = new RelayCommand(a => DetectObjects(), e => IsNotBusy());
SaveButton = new RelayCommand(a => SaveImage(), e => IsNotBusy());
// Setup for FilterSelectorWindow with ViewModel
fsWindow = new FilterSelectorWindow() { DataContext = new FilterSelectorViewModel() };
decoratedFilter = null;
// Setup Dialogs
openImageDialog = new OpenFileDialog();
openImageDialog.Filter = "Bitmap files|*.bmp;*.gif;*.png;*.tiff;*.jpg;*.jpeg";
saveImageDialog = new SaveFileDialog();
saveImageDialog.Filter = "Bitmap file|*.bmp";
}