private void Button_Click(object sender, EventArgs e)
{
CheckersButton clickedButton = (CheckersButton)sender;
if (clickedButton.BackColor == Color.White && !string.IsNullOrEmpty(clickedButton.Text) &&
!IsButtonClicked)
{
IsButtonClicked = true;
clickedButton.BackColor = Color.LightBlue;
GameLogic.PlayerTurn.NextMove = new Move(clickedButton.Coordinates);
EnableEmptyButtons();
clickedButton.Enabled = true;
}
else if (clickedButton.BackColor == Color.White &&
string.IsNullOrEmpty(clickedButton.Text) && IsButtonClicked)
{
Move playerNextMove = GameLogic.PlayerTurn.NextMove;
Square previousButtonClickedCoordinates = GameLogic.PlayerTurn.NextMove.From;
CheckersButton previousButtonClicked =
GameBoardButtonMatrix[previousButtonClickedCoordinates.Row,
previousButtonClickedCoordinates.Column];
previousButtonClicked.BackColor = Color.White;
IsButtonClicked = false;
GameLogic.PlayerTurn.NextMove.To = clickedButton.Coordinates;
if (GameLogic.PlayerTurn.MoveInputPossible(GameLogic.GameBoard,
ref playerNextMove))
{
PlayMove(playerNextMove);
}
else
{
string message = string.Format(@"Your move is illegal!
Please try again");
GameLogic.PlayerTurn.NextMove = null;
MessageBox.Show(message, "Checkers", MessageBoxButtons.OK, MessageBoxIcon.Error);
EnableCurrentPlayerButtons();
}
}
else if (clickedButton.BackColor == Color.LightBlue)
{
clickedButton.BackColor = Color.White;
IsButtonClicked = false;
GameLogic.PlayerTurn.NextMove = null;
EnableCurrentPlayerButtons();
}
}
public void CreateAndDisplayBoard()
{
int boardSize = GameLogic.GameBoard.BoardSize;
int start_i = 40;
int start_j = 10;
for (int i = 0; i < boardSize; i++)
{
for (int j = 0; j < boardSize; j++)
{
CheckersButton button = new CheckersButton(i, j);
button.Top = start_i + ((i * k_ButtonHeight) + k_Distance);
button.Left = start_j + ((j * k_ButtonWidth) + k_Distance);
button.Width = k_ButtonWidth;
button.Height = k_ButtonHeight;
button.Enabled = false;
button.TabStop = false;
button.Click += new EventHandler(Button_Click);
if ((i % 2 == 0 && j % 2 != 0) || (i % 2 != 0 && j % 2 == 0))
{
button.BackColor = Color.White;
}
else
{
button.BackColor = Color.Gray;
}
GameBoardButtonMatrix[i, j] = button;
}
}
for (int i = 0; i < (boardSize - 2) / 2; i++)
{
for (int j = 0; j < boardSize; j++)
{
if (i % 2 == 0)
{
GameBoardButtonMatrix[i, j + 1].Text = "O";
j += 1;
}
else
{
GameBoardButtonMatrix[i, j].Text = "O";
j += 1;
}
}
}
for (int i = boardSize - 1; i > (((boardSize - 2) / 2) + 1); i--)
{
for (int j = 0; j < boardSize; j++)
{
if (i % 2 == 0)
{
GameBoardButtonMatrix[i, j + 1].Text = "X";
j += 1;
}
else
{
GameBoardButtonMatrix[i, j].Text = "X";
j += 1;
}
}
}
DisplayBoard();
}