public void DoRemove(object obj)
{
if(obj is MotionControllerViewModel)
{
MotionControllerViewModel mcvw = (MotionControllerViewModel) obj;
mcvw.Cleanup();
}
else if (obj is CameraViewModel)
{
CameraViewModel scvw = (CameraViewModel) obj;
scvw.Cleanup();
}
else if(obj is ClientViewModel)
{
ClientViewModel cvw = (ClientViewModel) obj;
cvw.Cleanup();
}
}
/// <summary>
/// Initializes a new instance of the AllCamerasViewModel class.
/// </summary>
public CamerasViewModel()
{
CamerasModel.Name = "all";
CamerasModel.Cameras = new ObservableCollection<CameraModel>();
CamerasModel.Controllers = new ObservableCollection<MotionControllerModel>();
Refresh();
MultipleViewsService = new MultipleViewsService();
MultipleViewsService.Initialize(_camerasModel, CameraViewModels.Select(camera => camera.TrackerService).ToList());
Messenger.Default.Register<AddCameraMessage>(this, message =>
{
CameraViewModel cvm = SimpleIoc.Default.GetInstance<CameraViewModel>(message.Camera.GUID);
CameraViewModels.Add(cvm);
CamerasModel.Cameras.Add(cvm.Camera);
MultipleViewsService.TrackerServices.Add(cvm.TrackerService);
});
Messenger.Default.Register<RemoveCameraMessage>(this, message =>
{
if(SimpleIoc.Default.ContainsCreated<CameraViewModel>(message.Camera.GUID))
{
CameraViewModel cvm = SimpleIoc.Default.GetInstance<CameraViewModel>(message.Camera.GUID);
CameraViewModels.Remove(cvm);
CamerasModel.Cameras.Remove(cvm.Camera);
MultipleViewsService.TrackerServices.Remove(cvm.TrackerService);
}
});
Messenger.Default.Register<AddMotionControllerMessage>(this,
message =>
{
CamerasModel.Controllers.Add(message.MotionController);
});
Messenger.Default.Register<RemoveMotionControllerMessage>(this,
message =>
{
CamerasModel.Controllers.Remove(message.MotionController);
});
if(IsInDesignMode)
{
CamerasModel.Cameras.Add(new CameraViewModel().Camera);
CamerasModel.Cameras.Add(new CameraViewModel().Camera);
CamerasModel.Cameras.Add(new CameraViewModel().Camera);
CamerasModel.Cameras.Add(new CameraViewModel().Camera);
CamerasModel.Controllers.Add(new MotionControllerModel());
CamerasModel.Controllers.Add(new MotionControllerModel());
}
else
{
if (SimpleIoc.Default.GetInstance<SettingsViewModel>().Settings.LoadCamerasOnStartup)
{
AddAvailableCameras();
}
if(SimpleIoc.Default.GetInstance<SettingsViewModel>().Settings.Debug)
{
new CameraViewModel();
new CameraViewModel();
new CameraViewModel();
new CameraViewModel();
}
}
}
void CameraView_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (e.OldValue is CameraViewModel)
{
//Console.WriteLine("old " + ((CameraViewModel)e.OldValue).Camera.Name);
}
if (e.NewValue is CameraViewModel)
{
//Console.WriteLine("new " + ((CameraViewModel)e.NewValue).Camera.Name);
_viewModel = (CameraViewModel)DataContext;
ApplySelectionButton.Command = ApplySelectionCommand;
CancelSelectionButton.Command = CancelSelectionCommand;
CalibrateButton.Command = CalibrateCameraCommand;
}
}