/// <summary>
/// Prevents a default instance of the <see cref="Touchpad" /> class from being created.
/// </summary>
private Touchpad()
: base(TargetDisplay.Widget, Constants.TouchpadHeight, Constants.TouchpadWidth)
{
_log = LogManager.GetLogger(this);
_log.Info("Setting disabled image");
_log.Debug("Setting gesture callback");
_gestureCallback = HandleTouchpadGesture;
var result = NativeMethods.RzSBGestureSetCallback(_gestureCallback);
if (HRESULT.RZSB_FAILED(result))
{
throw new NativeCallException("RzSBGestureSetCallback", result);
}
_log.Debug("Creating blank bitmap");
_blankBitmap = GenericMethods.GetBlankBitmap(DisplayWidth, DisplayHeight);
}
/// <summary>
/// Initializes a new instance of the <see cref="DynamicKey" /> class.
/// </summary>
/// <param name="keyType">The type of dynamic key being initialized.</param>
/// <param name="image">Image to set for this key's depressed state.</param>
/// <param name="pressedImage">Image to set for this key's pressed state.</param>
/// <param name="callback">The function to call when this key is released.</param>
internal DynamicKey(
DynamicKeyType keyType,
string image = null,
string pressedImage = null,
EventHandler <DynamicKeyEventArgs> callback = null)
: base(TargetDisplayMapping[keyType], Constants.DynamicKeyHeight, Constants.DynamicKeyWidth)
{
_log = LogManager.GetLogger(this);
if (string.IsNullOrEmpty(pressedImage))
{
_log.Debug("pressedImage is null, setting to value of image");
pressedImage = image;
}
_log.Debug("Setting default states");
State = DynamicKeyState.None;
PreviousState = DynamicKeyState.None;
KeyType = keyType;
_log.Debug("Creating blank bitmap");
_blankBitmap = GenericMethods.GetBlankBitmap(DisplayWidth, DisplayHeight);
_log.Debug("Setting images");
if (image != null)
{
Draw(image, pressedImage);
}
if (callback != null)
{
_log.Debug("Setting callback");
Released += callback;
}
_enabled = true;
}