public override void OnLoad(string path)
{
this.RailPlan = RailPlan.Load(path, this.trackDict);
this.SelectedInsertLayer = this.RailPlan.Layers.FirstOrDefault();
this.FileChanged = true;
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
Guid guid = (Guid)value;
RailPlan railPlan = (RailPlan)parameter;
RailLayer railLayer = railPlan.Layers.FirstOrDefault(l => l.Id == guid);
return(railLayer);
}
public MainViewModel()
{
this.DefaultFileExt = "*.rail";
this.FileFilter = "Rail Project|*.rail|All Files|*.*";
this.RailPlanCommand = new DelegateCommand(OnRailPlan);
this.PrintCommand = new DelegateCommand(OnPrint);
this.PrintPreviewCommand = new DelegateCommand(OnPrintPreview);
//this.Gradients = (new double[] { 0.0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0 }).Select(d => d.ToString("F2")).ToList();
// load track list
DependencyObject dep = new DependencyObject();
if (!DesignerProperties.GetIsInDesignMode(dep))
{
try
{
string path = System.AppDomain.CurrentDomain.BaseDirectory;
//this.trackList = TrackList.Load(Path.Combine(path, "Tracks.xml"));
this.trackList = TrackList.Load();
this.trackDict = trackList.TrackTypes.SelectMany(t => t.Tracks).ToDictionary(t => t.Id, t => t);
}
catch (Exception ex)
{
//if (ex.InnerException is XmlSchemaValidationException valEx)
//{
// MessageBox.Show($"Error in File Tracks.xml\r\n{ex.Message}\r\n{valEx.Message}");
//}
//else
//{
// MessageBox.Show("Error in File Tracks.xml\r\n{ex.Message}");
//}
Exception e = ex;
string message = $"Error in File Tracks.xml\r\n{ex.Message}";
while (e.InnerException != null)
{
e = e.InnerException;
message += $"\r\n{e.Message}";
}
MessageBox.Show(message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
Debugger.Break();
throw ex;
}
}
this.RailPlan = RailPlan.Create();
Update3D();
this.SelectedSelectionIndex = 0;
}
public RailPlanViewModel(RailPlan railPlan)
{
this.railPlan = railPlan;
this.PlatePoints = new ObservableCollection <PointViewModel>(railPlan.PlatePoints.Select(p => new PointViewModel(p)));
this.Layers = new ObservableCollection <LayerViewModel>(railPlan.Layers.Select(l => new LayerViewModel(l)));
}
public override void OnCreate()
{
this.RailPlan = RailPlan.Create();
this.FileChanged = true;
this.FilePath = null;
}
