private void chooseButton(object sender, EventArgs e)
{
Button b = (Button)sender;
switch (b.Name)
{
case "Queen":
if (color)
{
p.sendEngineMove("Q");
}
else
{
p.sendEngineMove("q");
}
break;
case "Rook":
if (color)
{
p.sendEngineMove("R");
}
else
{
p.sendEngineMove("r");
}
break;
case "Bishop":
if (color)
{
p.sendEngineMove("B");
}
else
{
p.sendEngineMove("b");
}
break;
case "Knight":
if (color)
{
p.sendEngineMove("N");
}
else
{
p.sendEngineMove("n");
}
break;
}
this.Close();
}
void playMove()
{
if (isGameOver)
{
return;
}
try
{
Invoke((MethodInvoker) delegate {
lblEngineCalc.Visible = true;
lblMove.Text = string.Format("Move from {0} to {1}", srcSquare, dstSquare);
lblMove.Visible = true;
//lblEngineCalc.Invalidate();
label2.Visible = false;
lblResult.Visible = false;
this.Refresh();
// should send pipe to engine
enginePipe.sendEngineMove(srcSquare.ToString() + dstSquare.ToString());
// should get pipe from engine
string m = enginePipe.getEngineMessage();
if (!enginePipe.isConnected())
{
MessageBox.Show("Connection to engine has lost. Bye bye.");
this.Close();
return;
}
string res = convertEngineToText(m);
if (res.ToLower().StartsWith("game over"))
{
isGameOver = true;
}
else if (res.ToLower().StartsWith("valid"))
{
isCurPlWhite = !isCurPlWhite;
lblCurrentPlayer.Text = isCurPlWhite ? "White" : "Black";
matBoard[dstSquare.Row, dstSquare.Col].BackgroundImage = matBoard[srcSquare.Row, srcSquare.Col].BackgroundImage;
matBoard[srcSquare.Row, srcSquare.Col].BackgroundImage = null;
matBoard[srcSquare.Row, srcSquare.Col].FlatAppearance.BorderColor = Color.Blue;
matBoard[dstSquare.Row, dstSquare.Col].FlatAppearance.BorderColor = Color.Blue;
}
lblEngineCalc.Visible = false;
lblResult.Text = string.Format("{0}", res);
lblResult.Visible = true;
label2.Visible = true;
this.Refresh();
});
}
catch
{
}
finally
{
Invoke((MethodInvoker) delegate
{
if (srcSquare != null)
{
matBoard[srcSquare.Row, srcSquare.Col].FlatAppearance.BorderColor = Color.Blue;
}
if (dstSquare != null)
{
matBoard[dstSquare.Row, dstSquare.Col].FlatAppearance.BorderColor = Color.Blue;
}
dstSquare = null;
srcSquare = null;
});
}
}