public WiiProviderSettings(WiiProvider pWiiProvider)
{
InitializeComponent();
this.pWiiProvider = pWiiProvider;
// Create a calibration window and hide it.
this.pCalibrationWindow = new CalibrationWindow();
this.pCalibrationWindow.Visibility = Visibility.Hidden;
this.pWiiProvider.OnNewFrame += new EventHandler<FrameEventArgs>(pWiiProvider_OnNewFrame);
this.pWiiProvider.OnConnect += new Action<int,int>(pWiiProvider_OnConnect);
this.pWiiProvider.OnDisconnect += new Action<int,int>(pWiiProvider_OnDisconnect);
}
public WiiProviderSettings(WiiProvider pWiiProvider)
{
InitializeComponent();
this.pWiiProvider = pWiiProvider;
// Create a calibration window and hide it.
this.pCalibrationWindow = new CalibrationWindow();
this.pCalibrationWindow.Visibility = Visibility.Hidden;
this.pWiiProvider.OnNewFrame += new EventHandler <FrameEventArgs>(pWiiProvider_OnNewFrame);
this.pWiiProvider.OnConnect += new Action <int, int>(pWiiProvider_OnConnect);
this.pWiiProvider.OnDisconnect += new Action <int, int>(pWiiProvider_OnDisconnect);
}
/// <summary>
/// This is called internally when calibration is finished.
/// </summary>
private void finishedCalibration()
{
// Die if we have no provider.
if (this.pWiiProvider == null)
{
throw new Exception("Cannot finish calibration without an input provider!");
}
// Re-enable the transformation step in the provider.
pWiiProvider.TransformResults = true;
// Feed that data into the provider.
Vector vScreenSize = new Vector(this.ActualWidth, this.ActualHeight);
this.pWiiProvider.setCalibrationData(pSourceRectangle, pDestinationRectangle, vScreenSize);
// Detach the event handler.
this.pWiiProvider.OnNewFrame -= pEventHandler;
// Dereference the provider.
this.pWiiProvider = null;
// Hide the calibration point.
Dispatcher.BeginInvoke((Action) delegate()
{
// Hide the calibration point.
this.CalibrationPoint.Visibility = Visibility.Hidden;
// Ensure the form is at the back, the correct size and visible.
Canvas.SetTop(this, 0.0);
Canvas.SetLeft(this, 0.0);
Canvas.SetZIndex(this, -999);
this.Width = 0; // (double)this.Parent.GetValue(Canvas.ActualWidthProperty);
this.Height = 0; // (double)this.Parent.GetValue(Canvas.ActualHeightProperty);
// Raise the event.
if (OnCalibrationFinished != null)
{
OnCalibrationFinished(pSourceRectangle, pDestinationRectangle, vScreenSize);
}
});
}
/// <summary>
/// Method to begin calibration.
/// </summary>
/// <param name="pWiiProvider">A reference to the input provider we want to calibrate.</param>
public void beginCalibration(WiiProvider pWiiProvider)
{
// Store a reference to the WiiInput provider.
this.pWiiProvider = pWiiProvider;
// Die if we have no provider.
if (this.pWiiProvider == null)
{
throw new Exception("Cannot begin calibrate without an input provider!");
}
// Wipe the rectangles.
this.pSourceRectangle = new WiiProvider.CalibrationRectangle();
this.pDestinationRectangle = new WiiProvider.CalibrationRectangle();
// Disable the transformation step in the provider.
pWiiProvider.TransformResults = false;
// Give us an event for the input.
pEventHandler = new EventHandler <FrameEventArgs>(pWiiProvider_OnNewFrame);
pWiiProvider.OnNewFrame += pEventHandler;
// Set our calibration phase to 1.
this.iCalibrationPhase = 1;
// Show the calibration point.
this.CalibrationPoint.Visibility = Visibility.Visible;
// Ensure the form is at the top, the correct size and visible.
Canvas.SetTop(this, 0.0);
Canvas.SetLeft(this, 0.0);
Canvas.SetZIndex(this, 999);
this.Width = (double)this.Parent.GetValue(Canvas.ActualWidthProperty);
this.Height = (double)this.Parent.GetValue(Canvas.ActualHeightProperty);
// Step into the calibration.
this.movePoint(0.1, 0.1);
this.stepCalibration();
}
void CalibrationCanvas_OnCalibrationFinished(WiiProvider.CalibrationRectangle arg1, WiiProvider.CalibrationRectangle arg2, Vector arg3)
{
this.Hide();
}
/// <summary>
/// Creates a wrapper object for persisting calibration data.
/// </summary>
/// <param name="pSource">The source calibration rectangle</param>
/// <param name="pDestination">The destination calibration rectangle</param>
/// <param name="vScreenSize">The screen size</param>
public PersistentCalibrationData(WiiProvider.CalibrationRectangle pSource, WiiProvider.CalibrationRectangle pDestination, Vector vScreenSize)
{
this.Source = pSource;
this.Destination = pDestination;
this.ScreenSize = vScreenSize;
this.TimeStamp = DateTime.Now;
}
/// <summary>
/// This is called when calibration is finished.
/// </summary>
private void CalibrationCanvas_OnCalibrationFinished(WiiProvider.CalibrationRectangle pSource, WiiProvider.CalibrationRectangle pDestination, Vector vScreenSize)
{
// Persist the calibration data
if (!savePersistentCalibration("./Calibration.dat", new PersistentCalibrationData(pSource, pDestination, vScreenSize)))
{
// Error - Failed to save calibration data
MessageBox.Show("Failed to save calibration data", "Touchmote", MessageBoxButton.OK, MessageBoxImage.Error);
}
// Close the calibration window.
if (pCalibrationWindow != null)
{
pCalibrationWindow.Visibility = System.Windows.Visibility.Hidden;
}
}
/// <summary>
/// Method to begin calibration.
/// </summary>
/// <param name="pWiiProvider">A reference to the input provider we want to calibrate.</param>
public void beginCalibration(WiiProvider pWiiProvider)
{
// Store a reference to the WiiInput provider.
this.pWiiProvider = pWiiProvider;
// Die if we have no provider.
if (this.pWiiProvider == null)
throw new Exception("Cannot begin calibrate without an input provider!");
// Wipe the rectangles.
this.pSourceRectangle = new WiiProvider.CalibrationRectangle();
this.pDestinationRectangle = new WiiProvider.CalibrationRectangle();
// Disable the transformation step in the provider.
pWiiProvider.TransformResults = false;
// Give us an event for the input.
pEventHandler = new EventHandler<FrameEventArgs>(pWiiProvider_OnNewFrame);
pWiiProvider.OnNewFrame += pEventHandler;
// Set our calibration phase to 1.
this.iCalibrationPhase = 1;
// Show the calibration point.
this.CalibrationPoint.Visibility = Visibility.Visible;
// Ensure the form is at the top, the correct size and visible.
Canvas.SetTop(this, 0.0);
Canvas.SetLeft(this, 0.0);
Canvas.SetZIndex(this, 999);
this.Width = (double)this.Parent.GetValue(Canvas.ActualWidthProperty);
this.Height = (double)this.Parent.GetValue(Canvas.ActualHeightProperty);
// Step into the calibration.
this.movePoint(0.1, 0.1);
this.stepCalibration();
}
/// <summary>
/// This is called internally when calibration is finished.
/// </summary>
private void finishedCalibration()
{
// Die if we have no provider.
if (this.pWiiProvider == null)
throw new Exception("Cannot finish calibration without an input provider!");
// Re-enable the transformation step in the provider.
pWiiProvider.TransformResults = true;
// Feed that data into the provider.
Vector vScreenSize = new Vector(this.ActualWidth, this.ActualHeight);
this.pWiiProvider.setCalibrationData(pSourceRectangle, pDestinationRectangle, vScreenSize);
// Detach the event handler.
this.pWiiProvider.OnNewFrame -= pEventHandler;
// Dereference the provider.
this.pWiiProvider = null;
// Hide the calibration point.
Dispatcher.BeginInvoke((Action)delegate()
{
// Hide the calibration point.
this.CalibrationPoint.Visibility = Visibility.Hidden;
// Ensure the form is at the back, the correct size and visible.
Canvas.SetTop(this, 0.0);
Canvas.SetLeft(this, 0.0);
Canvas.SetZIndex(this, -999);
this.Width = 0;// (double)this.Parent.GetValue(Canvas.ActualWidthProperty);
this.Height = 0;// (double)this.Parent.GetValue(Canvas.ActualHeightProperty);
// Raise the event.
if (OnCalibrationFinished != null)
OnCalibrationFinished(pSourceRectangle, pDestinationRectangle, vScreenSize);
});
}
