/// <summary>
/// Called when manipulation of the cell is completed.
/// It's fired when user takes the finger off the screen,
/// even if the fingers have drifted away from the control.
/// </summary>
/// <param name="sender">Sender of the event</param>
/// <param name="r">Event arguments</param>
private void UserControl_ManipulationCompleted(object sender, ManipulationCompletedEventArgs e)
{
// Start the fade out animation which returns the cell's color back to original.
fadeOutAnimation.Begin();
if (!IsPlayerSettable)
{
SoundHelper.PlaySound(SoundHelper.SoundType.CellSelectedSound);
}
else
{
SoundHelper.PlaySound(SoundHelper.SoundType.NumberChosenSound);
}
}
/// <summary>
/// Called when the player is not touching the button anymore
/// </summary>
/// <param name="sender">Sender of the event</param>
/// <param name="r">Event arguments</param>
private void Button_ManipulationCompleted(object sender, ManipulationCompletedEventArgs e)
{
// Invert the colors of touched text block and its backgroud
fadeOutAnimation.Begin();
SoundHelper.PlaySound(SoundHelper.SoundType.NumberChosenSound);
// Get the value of the text block player pressed and pass it to
// the game logic. The cell will be cleared if the value is zero.
int val = 0;
Int32.TryParse((sender as Button).Content.ToString(), out val);
if (OnSelectedNumber != null)
{
OnSelectedNumber(val);
}
}
/// <summary>
/// Action triggered when user selected a number
/// </summary>
private void OnNumberChoosen(Cell sender, int number)
{
var conflictingCells = game.SetNumberByPlayer((int)sender.GetValue(Grid.RowProperty),
(int)sender.GetValue(Grid.ColumnProperty),
number);
foreach (var point in conflictingCells)
{
cells[point.X][point.Y].Blink();
}
SoundHelper.PlaySound(SoundHelper.SoundType.CellSelectedSound);
if (gameState != GameState.NotStarted && game.EmptyCells == 0)
{
GameEnds();
}
}
/// <summary>
/// Ends current game. Called when all the cells are filled.
/// </summary>
private void GameEnds()
{
gameTimer.Stop();
// Blink all cells and prevent the player from modifying the cells
for (int row = 0; row < GameLogic.RowLength; row++)
{
for (int col = 0; col < GameLogic.ColumnLength; col++)
{
game.Model.BoardNumbers[row][col].SetByGame = true; // to block the user input
cells[row][col].Blink();
}
}
// Display the score with GameOver dialog
HighscoreItem score = new HighscoreItem();
score.Time = new TimeSpan(gameTimeElapsed.Days, gameTimeElapsed.Hours,
gameTimeElapsed.Minutes, gameTimeElapsed.Seconds, 0);
score.Moves = game.PlayerMoves;
//TODO: move this to XAML
GameOver gameOver = new GameOver(score);
// Main page is divided into 2x3 grid. Make sure the row and column
// properties are set properly (position 0,0 with span 2,3) to make
// the dialog visible anywhere on the page.
gameOver.SetValue(Grid.RowSpanProperty, 3);
gameOver.SetValue(Grid.ColumnSpanProperty, 2);
gameOver.SetValue(Grid.VerticalAlignmentProperty, VerticalAlignment.Center);
gameOver.SetValue(Grid.HorizontalAlignmentProperty, HorizontalAlignment.Center);
gameOver.SetValue(MarginProperty, new Thickness(10, 0, 0, 0));
LayoutRoot.Children.Add(gameOver);
gameState = GameState.GameOver;
SoundHelper.PlaySound(SoundHelper.SoundType.GameEndSound);
}