public void NoPiece()
{
var game = new TaikyokuShogi(); // empty board
var loc = (17, 17);
Assert.Null(game.GetPiece(loc));
Assert.False(game.MakeMove(loc, Movement.ComputeMove(loc, Movement.Up, 1).Value));
}
void ShowPieceInfo(object sender, MouseEventArgs e)
{
if (e.Source is MenuItem)
{
return;
}
var loc = gameBoard.GetBoardLoc(e.GetPosition(gameBoard));
if (loc == null)
{
_pieceInfoWindow?.Hide();
return;
}
var piece = Game.GetPiece(loc.Value);
if (piece == null)
{
_pieceInfoWindow?.Hide();
return;
}
var mainWindow = Application.Current.MainWindow;
var pos = e.GetPosition(mainWindow);
_pieceInfoWindow ??= new PieceInfoWindow();
_pieceInfoWindow.SetPiece(Game, piece.Id);
if (mainWindow.WindowState == WindowState.Normal)
{
_pieceInfoWindow.Left = pos.X + mainWindow.Left + 15;
_pieceInfoWindow.Top = pos.Y + mainWindow.Top + 30;
}
else
{
// maximized
_pieceInfoWindow.Left = pos.X + 15;
_pieceInfoWindow.Top = pos.Y + 30;
if (_pieceInfoWindow.Left > mainWindow.ActualWidth - (_pieceInfoWindow.Width * 2))
{
_pieceInfoWindow.Left = pos.X - _pieceInfoWindow.Width;
}
if (_pieceInfoWindow.Top > mainWindow.ActualHeight - (_pieceInfoWindow.Height * 2))
{
_pieceInfoWindow.Top = pos.Y - _pieceInfoWindow.Height;
}
}
_pieceInfoWindow.Show();
}
