private void buttonAccept_Click(object sender, System.EventArgs e)
{
//Button "Accept" clicked, carry out the promotion
if (comboBoxFigures.SelectedItem == null)
{
MessageBox.Show(this, "You must select a figure", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
promotionRealized = true;
//Delete the pawn
Board.getInstance().killPiece(pawn.getPosition(), true);
//Create the new figure
string fig = comboBoxFigures.SelectedItem.ToString();
Position pos = pawn.getPosition();
Color color = pawn.getColor();
Piece piece = null;
if (fig == "Bishop")
{
piece = new Bishop(pos, color);
}
else if (fig == "Knight")
{
piece = new Knight(pos, color);
}
else if (fig == "Queen")
{
piece = new Queen(pos, color);
}
else if (fig == "Rook")
{
piece = new Rook(pos, color);
}
if (color == Color.White)
{
Board.getInstance().getWhitePieces().insert(piece);
}
else
{
Board.getInstance().getBlackPieces().insert(piece);
}
Board.getInstance().deletePiece(pawn);
Board.getInstance().drawPiece(piece);
this.Close();
}
}