//Joystick listening loop run on other threads
private async Task JoystickLoop()
{
while (!_ct.IsCancellationRequested)
{
var response = await _server.HandleGetRequest(HttpRequestsTypes.HttpGetJoystickData);
JoystickModel responseJson = null;
try
{
responseJson = await Task.Run(() => JsonConvert.DeserializeObject <JoystickModel>(response));
}
catch (JsonSerializationException e)
{
Debug.WriteLine(e);
}
if (responseJson == null)
{
continue;
}
IndicateChange(responseJson);
await Task.Delay(40);
}
}
/*
* Constructs a new JoystickViewModel
*/
public JoystickViewModel()
{
model = new JoystickModel();
model.PropertyChanged += delegate(Object sender, PropertyChangedEventArgs e)
{
NotifyPropertyChanged("VM_" + e.PropertyName);
};
}
/*
* Constructor of VMJoystick
*/
public VMJoystick(JoystickModel joystickModel)
{
_joystickModel = joystickModel;
_joystickModel.PropertyChanged +=
delegate(Object sender, PropertyChangedEventArgs e)
{
INotifyPropertyChanged("VM_" + e.PropertyName);
};
}
/// <summary>
///the constructor of JoystickViewModel.
/// </summary>
public JoystickViewModel(JoystickModel jm)
{
this.jmodel = jm;
this.dmodel = DataModel.Instance;
// add fuction to models
this.jmodel.PropertyChanged += delegate(Object sender, PropertyChangedEventArgs e)
{
NotifyPropertyChanged("VM_" + e.PropertyName);
};
this.dmodel.PropertyChanged += delegate(Object sender, PropertyChangedEventArgs e)
{
NotifyPropertyChanged("VM_" + e.PropertyName);
};
}
private void Application_Startup(object sender, StartupEventArgs e)
{
_algorithmDll = new DllAlgorithms();
_graphModel = new GraphsModel();
_vmGraphs = new VMGraphs(_graphModel);
_filesUpload = new FilesUpload();
_popOutModel = new PopOutModel();
_simultorConnectorModel = new SimulatorConnectorModel();
_dashBoardModel = new DashBoardModel();
_joystickModel = new JoystickModel();
_joystickDashBoardModel = new JoystickDashBoardModel();
_sliderModel = new SliderModel(_simultorConnectorModel);
_algoritemDetectModel = new AlgoritemDetectModel();
// Create main application window
MainWindow mainWindow = new MainWindow();
mainWindow.Show();
}
//Method updating BoxView colors based on joystick model
private void IndicateChange(JoystickModel joystick)
{
switch (joystick.Direction)
{
case SenseTickDirections.Up:
switch (joystick.Action)
{
case SenseTickActions.Pressed:
UpColor = Color.Gray;
break;
case SenseTickActions.Held:
UpColor = Color.DimGray;
break;
case SenseTickActions.Released:
UpColor = Color.LightGray;
break;
}
break;
case SenseTickDirections.Left:
switch (joystick.Action)
{
case SenseTickActions.Pressed:
LeftColor = Color.Gray;
break;
case SenseTickActions.Held:
LeftColor = Color.DimGray;
break;
case SenseTickActions.Released:
LeftColor = Color.LightGray;
break;
}
break;
case SenseTickDirections.Middle:
switch (joystick.Action)
{
case SenseTickActions.Pressed:
MiddleColor = Color.Gray;
break;
case SenseTickActions.Held:
MiddleColor = Color.DimGray;
break;
case SenseTickActions.Released:
MiddleColor = Color.LightGray;
break;
}
break;
case SenseTickDirections.Right:
switch (joystick.Action)
{
case SenseTickActions.Pressed:
RightColor = Color.Gray;
break;
case SenseTickActions.Held:
RightColor = Color.DimGray;
break;
case SenseTickActions.Released:
RightColor = Color.LightGray;
break;
}
break;
case SenseTickDirections.Down:
switch (joystick.Action)
{
case SenseTickActions.Pressed:
DownColor = Color.Gray;
break;
case SenseTickActions.Held:
DownColor = Color.DimGray;
break;
case SenseTickActions.Released:
DownColor = Color.LightGray;
break;
}
break;
}
}
public JoystickViewModel(JoystickModel model)
{
this.model = model;
}
