//Click event that occurs after the player clicks on a piece
private void ChessGame_Click(object sender, EventArgs e)
{
Button clickedButton = (Button)sender;
Point location = (Point)clickedButton.Tag;
//check validity of move
if (StateOfPlay.isValidMove(piece, StateOfPlay.gameBoard.board[location.X, location.Y]))
{
//use move method
playerMovePiece(piece, location.X, location.Y, player);
for (int j = 0; j < StateOfPlay.activePieces.Count; j++)
{
if (StateOfPlay.activePieces[j].xPos == location.X && StateOfPlay.activePieces[j].yPos == location.Y)
{
StateOfPlay.takePiece(StateOfPlay.activePieces[j]);
}
}
//traverse cells and remove second level click events and add initial click event
for (int i = 0; i < ChessBoard.BoardSize; i++)
{
for (int z = 0; z < ChessBoard.BoardSize; z++)
{
StateOfPlay.gameBoard.board[i, z].isOccupied = true;
guiGrid[i, z].MouseMove -= Form1_MouseMove;
guiGrid[i, z].Click -= ChessGame_Click;
guiGrid[i, z].MouseLeave -= Form1_MouseLeave;
guiGrid[i, z].Click += Board_Button_Click;
player.isPlayerTurn = true;
//runCpuTurn();
}
}
}
}
//Chessgame class that runs the GUI for the game
public ChessGame()
{
InitializeComponent();
renderBoard();
StateOfPlay.setGameScore();
startButton.MouseClick += StartButton_MouseClick;
}
//sets color to green for valid move and red for invalid
private void Form1_MouseMove(object sender, EventArgs e)
{
Button hoveredButton = (Button)sender;
Point location = (Point)hoveredButton.Tag;
if (player.isPlayerTurn)
{
if (StateOfPlay.isValidMove(piece, StateOfPlay.gameBoard.board[location.X, location.Y]))
{
hoveredButton.BackColor = Color.Green;
}
else
{
hoveredButton.BackColor = Color.Red;
}
}
}
//Click event method that sets the board and displays intro message
private void StartButton_MouseClick(object sender, MouseEventArgs e)
{
Button clickedButton = (Button)sender;
//loops through each piece and puts them on the board
StateOfPlay.setPieces();
fillBoard(StateOfPlay.activePieces);
//Displays gamescore in the textbox
setScore();
//Removes the click event on start button
startButton.MouseClick -= StartButton_MouseClick;
//Displays intro message
MessageBox.Show("Welcome to my chess appliaction.\nClick your piece then a valid spot to see valid moves.\nValid moves are indicated by the color green. Invalid by red", "Chess Sim App");
for (int i = 0; i < ChessBoard.BoardSize; i++)
{
for (int j = 0; j < ChessBoard.BoardSize; j++)
{
guiGrid[i, j].Click += Board_Button_Click;
}
}
}