private void historyToolStripMenuItem_Click(object sender, EventArgs e)
{
if (_historyForm != null)
{
_historyForm.Activate();
return;
}
_historyForm = new HistoryForm();
_historyForm.FormClosed += history_Closed;
_historyForm.Top = this.Top;
_historyForm.Left = this.Right;
_historyForm.SelectedPlyChanged += historyForm_SelectedPlyChanged;
var screenBounds = Screen.GetBounds(this._boardView);
if (_historyForm.Right >= screenBounds.Right)
{
_historyForm.Left = this.Left - _historyForm.Width;
}
if (_historyForm.Left < 0)
{
_historyForm.Left = 0;
}
_historyForm.Owner = this;
foreach (var move in _gameRecord.MoveNotations)
{
_historyForm.AddPly(move.Text);
}
_historyForm.Show();
}
void AddMoveToGameRecord(IMove move)
{
TakEngine.Notation.MoveNotation notated;
if (!TakEngine.Notation.MoveNotation.TryParse(move.Notate(), out notated))
{
throw new ApplicationException("Critical movement error"); // this shouldn't ever happen
}
_gameRecord.MoveNotations.Add(notated);
_navigating = true;
if (_historyForm != null)
{
_historyForm.AddPly(notated.Text);
}
_navigating = false;
_movesOfNotation[notated] = move;
}
void ProcessMove(IMove move = null, TakEngine.Notation.MoveNotation notation = null, bool alreadyExecuted = false)
{
if (move == null && notation == null)
{
throw new ArgumentException("move and notation cannot both be null");
}
if (notation == null)
{
if (!TakEngine.Notation.MoveNotation.TryParse(move.Notate(), out notation))
{
throw new ApplicationException("Critical move error");
}
}
else if (move == null)
{
_tempMoveList.Clear();
Helper.EnumerateMoves(_tempMoveList, _game, _ai.NormalPositions);
move = notation.MatchLegalMove(_tempMoveList);
if (move == null)
{
throw new ApplicationException("Illegal move: " + notation.Text);
}
}
if (!alreadyExecuted)
{
move.MakeMove(_game);
}
if (!_gameRecord.MoveNotations.Contains(notation)) // if opening an existing game file then we may have already loaded the notation
{
_gameRecord.MoveNotations.Add(notation);
}
_navigating = true;
if (_historyForm != null)
{
_historyForm.AddPly(notation.Text);
}
_navigating = false;
_movesOfNotation[notation] = move;
_game.Ply++;
_boardView.InvalidateRender();
}