/// <summary>
/// Updates the journal data from the backtester
/// </summary>
private void UpdateJournalData()
{
if (!Data.IsResult)
{
return;
}
journalData = new string[positions, columns];
positionIcons = new Image[shownPos];
for (int pos = firstPos; pos < firstPos + shownPos; pos++)
{
int row = pos - firstPos;
journalData[row, 0] = (StatsBuffer.PosNumb(SelectedBar, pos) + 1).ToString(CultureInfo.InvariantCulture);
journalData[row, 1] = Language.T(StatsBuffer.PosTransaction(SelectedBar, pos).ToString());
journalData[row, 2] = Language.T(StatsBuffer.PosDir(SelectedBar, pos).ToString());
journalData[row, 3] = Configs.AccountInMoney
? (StatsBuffer.PosDir(SelectedBar, pos) == PosDirection.Short ? "-" : "") +
(StatsBuffer.PosLots(SelectedBar, pos) * Data.InstrProperties.LotSize)
: StatsBuffer.PosLots(SelectedBar, pos).ToString(CultureInfo.InvariantCulture);
journalData[row, 4] =
(StatsBuffer.PosOrdNumb(SelectedBar, pos) + 1).ToString(CultureInfo.InvariantCulture);
journalData[row, 5] = StatsBuffer.PosOrdPrice(SelectedBar, pos).ToString(Data.Ff);
journalData[row, 6] = StatsBuffer.PosPrice(SelectedBar, pos).ToString(Data.Ff);
// Profit Loss
if (StatsBuffer.PosTransaction(SelectedBar, pos) == Transaction.Close ||
StatsBuffer.PosTransaction(SelectedBar, pos) == Transaction.Reduce ||
StatsBuffer.PosTransaction(SelectedBar, pos) == Transaction.Reverse)
{
journalData[row, 7] = Configs.AccountInMoney
? StatsBuffer.PosMoneyProfitLoss(SelectedBar, pos).ToString("F2")
: Math.Round(StatsBuffer.PosProfitLoss(SelectedBar, pos))
.ToString(CultureInfo.InvariantCulture);
}
else
{
journalData[row, 7] = "-";
}
// Floating Profit Loss
if (pos == positions - 1 && StatsBuffer.PosTransaction(SelectedBar, pos) != Transaction.Close)
{
// Last bar position only
journalData[row, 8] = Configs.AccountInMoney
? StatsBuffer.PosMoneyFloatingPL(SelectedBar, pos).ToString("F2")
: Math.Round(StatsBuffer.PosFloatingPL(SelectedBar, pos))
.ToString(CultureInfo.InvariantCulture);
}
else
{
journalData[row, 8] = "-";
}
// Icons
positionIcons[row] = Position.PositionIconImage(StatsBuffer.PosIcon(SelectedBar, pos));
}
}
/// <summary>
/// Sets the journal's current data
/// </summary>
public void SetUpJournal()
{
if (ShowTransfers)
{
_positions = StatsBuffer.PositionsTotal;
}
else
{
_posNumbers = StatsBuffer.PositionsTotal > 0 ? new int[StatsBuffer.PositionsTotal] : new int[1];
_positions = 0;
for (int bar = 0; bar < Data.Bars; bar++)
{
for (int pos = 0; pos < StatsBuffer.Positions(bar); pos++)
{
Transaction transaction = StatsBuffer.PosTransaction(bar, pos);
if (transaction == Transaction.None || transaction == Transaction.Transfer)
{
continue;
}
_posNumbers[_positions] = StatsBuffer.PosNumb(bar, pos);
_positions++;
}
}
}
if (_positions == 0)
{
_firstPos = 0;
_lastPos = 0;
_shownPos = 0;
_selectedRow = 0;
_vScrollBar.Enabled = false;
}
else if (_positions < _rows)
{
_firstPos = 0;
_lastPos = _rows;
_shownPos = _positions;
_selectedRow = 0;
_vScrollBar.Enabled = false;
}
else
{
_vScrollBar.Enabled = true;
_vScrollBar.Maximum = _positions - 1;
_firstPos = _vScrollBar.Value;
if (_firstPos + _rows > _positions)
{
_lastPos = _positions - 1;
_shownPos = _lastPos - _firstPos + 1;
}
else
{
_shownPos = _rows;
_lastPos = _firstPos + _shownPos - 1;
}
}
_selectedRow = Math.Min(_selectedRow, _shownPos - 1);
_selectedRow = Math.Max(_selectedRow, 0);
UpdateJournalData();
SetJournalColors();
}
/// <summary>
/// Sets the journal's current data
/// </summary>
public void SetUpJournal()
{
if (!StatsBuffer.IsStatsBufferValid)
{
return;
}
if (ShowTransfers)
{
positions = StatsBuffer.PositionsTotal;
}
else
{
posNumbers = StatsBuffer.PositionsTotal > 0 ? new int[StatsBuffer.PositionsTotal] : new int[1];
positions = 0;
for (int bar = 0; bar < Data.Bars; bar++)
{
for (int pos = 0; pos < StatsBuffer.Positions(bar); pos++)
{
Transaction transaction = StatsBuffer.PosTransaction(bar, pos);
if (transaction == Transaction.None || transaction == Transaction.Transfer)
{
continue;
}
posNumbers[positions] = StatsBuffer.PosNumb(bar, pos);
positions++;
}
}
}
if (positions == 0)
{
firstPos = 0;
lastPos = 0;
shownPos = 0;
selectedRow = 0;
vScrollBar.Enabled = false;
}
else if (positions < rows)
{
firstPos = 0;
lastPos = rows;
shownPos = positions;
selectedRow = 0;
vScrollBar.Enabled = false;
}
else
{
vScrollBar.Enabled = true;
vScrollBar.Maximum = positions - 1;
firstPos = vScrollBar.Value;
if (firstPos + rows > positions)
{
lastPos = positions - 1;
shownPos = lastPos - firstPos + 1;
}
else
{
shownPos = rows;
lastPos = firstPos + shownPos - 1;
}
}
selectedRow = Math.Min(selectedRow, shownPos - 1);
selectedRow = Math.Max(selectedRow, 0);
UpdateJournalData();
SetJournalColors();
}
