/// <summary>
/// Sets the journal's current data
/// </summary>
public void SetUpJournal()
{
if (showTransfers)
{
positions = Backtester.PositionsTotal;
}
else
{
if (Backtester.PositionsTotal > 0)
{
aiPosNumber = new int[Backtester.PositionsTotal];
}
else
{
aiPosNumber = new int[1];
}
positions = 0;
for (int bar = 0; bar < Data.Bars; bar++)
{
for (int pos = 0; pos < Backtester.Positions(bar); pos++)
{
Transaction transaction = Backtester.PosTransaction(bar, pos);
if (transaction != Transaction.None && transaction != Transaction.Transfer)
{
aiPosNumber[positions] = Backtester.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();
return;
}
/// <summary>
/// Updates the journal data from the backtester
/// </summary>
void UpdateJournalData()
{
if (!Data.IsResult)
{
return;
}
asJournalData = new string[positions, columns];
aiPositionIcons = new Image[shownPos];
for (int pos = firstPos; pos < firstPos + shownPos; pos++)
{
int row = pos - firstPos;
asJournalData[row, 0] = (Backtester.PosNumb(selectedBar, pos) + 1).ToString();
asJournalData[row, 1] = Language.T(Backtester.PosTransaction(selectedBar, pos).ToString());
asJournalData[row, 2] = Language.T(Backtester.PosDir(selectedBar, pos).ToString());
string sOrdAmount;
if (Configs.AccountInMoney)
{
sOrdAmount = (Backtester.PosDir(selectedBar, pos) == PosDirection.Short ? "-" : "") +
(Backtester.PosLots(selectedBar, pos) * Data.InstrProperties.LotSize).ToString();
}
else
{
sOrdAmount = Backtester.PosLots(selectedBar, pos).ToString();
}
asJournalData[row, 3] = sOrdAmount;
asJournalData[row, 4] = (Backtester.PosOrdNumb(selectedBar, pos) + 1).ToString();
asJournalData[row, 5] = Backtester.PosOrdPrice(selectedBar, pos).ToString(Data.FF);
asJournalData[row, 6] = Backtester.PosPrice(selectedBar, pos).ToString(Data.FF);
// Profit Loss
if (Backtester.PosTransaction(selectedBar, pos) == Transaction.Close ||
Backtester.PosTransaction(selectedBar, pos) == Transaction.Reduce ||
Backtester.PosTransaction(selectedBar, pos) == Transaction.Reverse)
{
string sProfitLoss;
if (Configs.AccountInMoney)
{
sProfitLoss = Backtester.PosMoneyProfitLoss(selectedBar, pos).ToString("F2");
}
else
{
sProfitLoss = Math.Round(Backtester.PosProfitLoss(selectedBar, pos)).ToString();
}
asJournalData[row, 7] = sProfitLoss;
}
else
{
asJournalData[row, 7] = "-";
}
// Floating Profit Loss
if (pos == positions - 1 && Backtester.PosTransaction(selectedBar, pos) != Transaction.Close)
{ // Last bar position only
string sFloatingPL;
if (Configs.AccountInMoney)
{
sFloatingPL = Backtester.PosMoneyFloatingPL(selectedBar, pos).ToString("F2");
}
else
{
sFloatingPL = Math.Round(Backtester.PosFloatingPL(selectedBar, pos)).ToString();
}
asJournalData[row, 8] = sFloatingPL;
}
else
{
asJournalData[row, 8] = "-";
}
// Icons
aiPositionIcons[row] = Backtester.PosIcon(selectedBar, pos);
}
return;
}
