/// <summary>
/// Rereshes the user interface.
/// </summary>
public void RefreshUserInterface()
{
GameUserIterface.ActiveTetromino = Model.ActiveTetromino;
if (GameUserIterface.InvokeRequired)
{
RefreshScreen rs = new RefreshScreen(RefreshUserInterface);
try
{
GameUserIterface.Invoke(rs);
}
#pragma warning disable CS0168 // Variable is declared but never used
catch (ObjectDisposedException e)
#pragma warning restore CS0168 // Variable is declared but never used
{
//The program has exited, no point in updating the screen
}
#pragma warning disable CS0168 // Variable is declared but never used
catch (System.ComponentModel.InvalidAsynchronousStateException e)
#pragma warning restore CS0168 // Variable is declared but never used
{
//The program has exited, no point in updating the screen
}
#pragma warning disable CS0168 // Variable is declared but never used
catch (Exception e)
#pragma warning restore CS0168 // Variable is declared but never used
{
//General catch to catch other thread related errors that rarely happens and are hard to force.
}
}
else
{
GameUserIterface.Refresh();
}
}
/// <summary>
/// Updates the displayed score
/// </summary>
/// <param name="points"></param>
public void UpdateScore()
{
if (AllTimeHighScore < Model.Score)
{
AllTimeHighScore = Model.Score;
}
GameUserIterface.UpdateDisplayedScore(Model.Score.ToString());
}
/// <summary>
/// Handles logic when Game Over occures.
/// </summary>
public void GameOver()
{
if (GameUserIterface.InvokeRequired)
{
ShowGameOverScreen go = new ShowGameOverScreen(GameUserIterface.DisplayGameOverScreen);
try
{
GameUserIterface.Invoke(go);
}
catch (ObjectDisposedException)
{
//The program has exited
}
}
else
{
GameUserIterface.DisplayGameOverScreen();
}
}
/// <summary>
/// Displays the next tetromino to the user.
/// </summary>
public void DisplayNexTetromino()
{
GameUserIterface.SetNextTetromino(Model.NextTetromino);
}
/// <summary>
/// Increases the level.
/// </summary>
public void IncreaseLevel()
{
Model.IncreaseLevel();
GameUserIterface.UpdateDisplayedLevel(Model.Level.ToString());
}
/// <summary>
/// Resumes the game.
/// </summary>
public void ResumeGame()
{
Model.ResumeGame();
GameUserIterface.HidePauseMenu();
}
/// <summary>
/// Pauses the game
/// </summary>
public void PauseGame()
{
Model.PauseGame();
GameUserIterface.DisplayPauseMenu();
}
/// <summary>
/// Updates the displayed line count
/// </summary>
public void UpdateLineCount()
{
GameUserIterface.UpdateDisplayedLineCount(Model.RowsRemovedInTotal.ToString());
}
/// <summary>
/// Updates the displayed level.
/// </summary>
public void UpdateLevel()
{
GameUserIterface.UpdateDisplayedLevel(Model.Level.ToString());
}
/// <summary>
/// Handles logic for when the space bar is pressed.
/// </summary>
public void DropTetrominoAllTheWay()
{
Model.DropActiveTetromino();
GameUserIterface.ActiveTetromino = Model.ActiveTetromino;
GameUserIterface.Refresh();
}
/// <summary>
/// Handles logic for the down arrow key pressed.
/// </summary>
public void RotateTetrominoAnticlockwise()
{
Model.RotatActiveTetrominoToTheLeftIfPossible();
GameUserIterface.ActiveTetromino = Model.ActiveTetromino;
GameUserIterface.Refresh();
}
/// <summary>
/// Handle logic for up arrow key pressed.
/// </summary>
public void RotatTetrominoClockwise()
{
Model.RotatActiveTetrominoToTheRightIfPossible();
GameUserIterface.ActiveTetromino = Model.ActiveTetromino;
GameUserIterface.Refresh();
}
/// <summary>
/// Handles logic for left arrow key pressed.
/// </summary>
public void MoveTetrominoLeft()
{
Model.MoveActiveTetrominoToTheLeftIsPossible();
GameUserIterface.ActiveTetromino = Model.ActiveTetromino;
GameUserIterface.Refresh();
}
/// <summary>
/// Handles logic for right arrow key pressed.
/// </summary>
public void MoveTetrominoRight()
{
Model.MoveActiveTetrminoToTheRightIfPossible();
GameUserIterface.ActiveTetromino = Model.ActiveTetromino;
GameUserIterface.Refresh();
}
