private void OnGestureDetected(DisplayCP7 sender, GestureDetectedEventArgs e)
{
if (Program.CheckAndInvoke(this.GestureDetected, this.onGestureDetected, sender, e))
{
this.GestureDetected(sender, e);
}
}
private void OnScreenReleased(DisplayCP7 sender, EventArgs e)
{
if (Program.CheckAndInvoke(this.ScreenReleased, this.onScreenReleased, sender, e))
{
this.ScreenReleased(sender, e);
}
}
private void OnBackPressed(DisplayCP7 sender, EventArgs e)
{
if (Program.CheckAndInvoke(this.BackPressed, this.onBackPressed, sender, e))
{
this.BackPressed(sender, e);
}
}
/// <summary>
/// Raises events for both the touch positions and touch gestures
/// </summary>
/// <param name="sender">The module that is sending the event</param>
/// <param name="touchStatus">A class that contains all information about the screen</param>
protected virtual void OnTouchEvent(DisplayCP7 sender, TouchStatus touchStatus)
{
int numberOfFingers = (ReadRegister(0x02) & 0xF);
if (numberOfFingers == 0)
{
if (!bSentReleased)
{
if (this.onScreenReleased == null)
{
this.onScreenReleased = new TouchEventHandlerTouchReleased(this.onScreenReleased);
}
if (Program.CheckAndInvoke(ScreenReleased, this.onScreenReleased, this))
{
this.ScreenReleased(this);
}
bSentReleased = true;
}
return;
}
bSentReleased = false;
int gesture = (ReadRegister(0x01) & 0xFF);
if (gesture != (int)Gesture_ID.No_Gesture)
{
if (this.onGestureDetected == null)
{
this.onGestureDetected = new TouchGestureDetected(this.onGestureDetected);
}
if (Program.CheckAndInvoke(GestureDetected, this.onGestureDetected, this, (Gesture_ID)gesture))
{
this.GestureDetected(this, (Gesture_ID)gesture);
}
return;
}
//Debug.Print("num fingers" + numberOfFingers);
TouchStatus ts = new TouchStatus();
ts.numTouches = numberOfFingers;
for (int i = 0; i < 5; i++)
{
if (i < numberOfFingers)
{
int x = ((ReadRegister((byte)(3 + i * 6)) & 0xF) << 8) + ReadRegister((byte)(4 + i * 6));
int y = ((ReadRegister((byte)(5 + i * 6)) & 0xF) << 8) + ReadRegister((byte)(6 + i * 6));
ts.touchPos[i] = new Finger(x, y, true);
//////////////////////////////////////////////////////////////////////
// HEY LISTEN
// DO THE BUTTON THINGS RIGHT HERE
/////////////////////////////////////////////////////////////////////
// Check to see if a user has used one of the "Android" buttons
if (x > 800)
{
if (y >= 0 && y <= 50)
{
// Home
if (this.onHomePressed == null)
{
this.onHomePressed = new TouchEventHandlerHomeButton(this.onHomePressed);
}
if (Program.CheckAndInvoke(HomePressed, this.onHomePressed, this))
{
this.HomePressed(this);
}
}
if (y >= 100 && y <= 150)
{
// Menu
if (this.onMenuPressed == null)
{
this.onMenuPressed = new TouchEventHandlerMenuButton(this.onMenuPressed);
}
if (Program.CheckAndInvoke(MenuPressed, this.onMenuPressed, this))
{
this.MenuPressed(this);
}
}
else if (y >= 200 && y <= 250)
{
// Back
if (this.onBackPressed == null)
{
this.onBackPressed = new TouchEventHandlerBackButton(this.onBackPressed);
}
if (Program.CheckAndInvoke(BackPressed, this.onBackPressed, this))
{
this.BackPressed(this);
}
}
}
}
else
{
ts.touchPos[i] = new Finger(-1, -1, false);
}
//Debug.Print("X: " + x + " Y: " + y);
}
if (this.onTouch == null)
{
this.onTouch = new TouchEventHandler(this.OnTouchEvent);
}
if (Program.CheckAndInvoke(ScreenPressed, this.onTouch, sender, ts))
{
this.ScreenPressed(sender, ts);
}
}
