private void BabyShapes_BashingComponentRemoved(object sender, GameComponentCollectionEventArgs e)
{
// Clean up the bashing shape once it's lifespan is over.
if (Object.ReferenceEquals(this._BashingShape, e.GameComponent))
{
this._BashingShape = null;
this._BabyShapes.Components.ComponentRemoved -= new EventHandler <GameComponentCollectionEventArgs>(BabyShapes_BashingComponentRemoved);
}
}
protected virtual void DoKeyboardHandling(GameTime gameTime, Configuration config, IBabyPackageProvider babyPackage, SoundService sound)
{
// Keyboard handling.
var keyboardState = Keyboard.GetState();
// Idle timeout reset.
if (keyboardState.GetPressedKeys().Length > 0)
{
this._LastAction = gameTime.TotalGameTime;
}
if (!this.IsBashingKeys(keyboardState))
{
// Add characters pressed to be drawn.
foreach (var key in this.GetKeyPresses(keyboardState))
{
var keyResult = babyPackage.MapKeyPress(key);
this.HandleShapeAndSound(sound, keyResult, SoundAction.Button);
}
}
else
{
// Bashing detected, display something different and clear all other shapes / letters on screen.
var bashingAction = babyPackage.KeyBashingDetected();
if (bashingAction != null)
{
foreach (var element in this._BabyShapes.Components.OfType <BabyShape>().ToArray())
{
this._BabyShapes.Components.Remove(element);
}
sound.StopPlayingAllSounds();
this.HandleShapeAndSound(sound, bashingAction, SoundAction.ForceButton);
this._BashingShape = bashingAction.Shape;
this._BabyShapes.Components.ComponentRemoved += new EventHandler <GameComponentCollectionEventArgs>(BabyShapes_BashingComponentRemoved);
}
}
}