public MainWindowViewModel()
{
Settings = LoadSettings() ?? new GateSettings();
PrinterNames = new ObservableCollection <string>(Printers.GetPrinterList());
Printers = new Printers(Settings);
FoodCategories = new ObservableCollection <FoodCategory>();
FoodCategories.Add(new FoodCategory(1, "Pizza and Spagetti "));
FoodCategories.Add(new FoodCategory(2, "Pasta"));
FoodCategories.Add(new FoodCategory(3, "Printgate"));
}
