/// <summary>
/// This event handler deals with the results of the background operation
/// </summary>
private void BgWorkerRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (!e.Cancelled && Configs.PlaySounds)
{
SystemSounds.Exclamation.Play();
}
RestoreFromBest();
Backtester.Calculate();
Backtester.CalculateAccountStats();
BalanceChart.SetChartData();
BalanceChart.InitChart();
BalanceChart.Invalidate();
StrategyField.Enabled = true;
RebuildStrategyLayout(_strategyBest);
_isGenerating = false;
BtnAccept.Enabled = true;
BtnCancel.Enabled = true;
foreach (Control control in PnlCommon.Controls)
{
control.Enabled = true;
}
foreach (Control control in PnlLimitations.Controls)
{
control.Enabled = true;
}
foreach (Control control in PnlSettings.Controls)
{
control.Enabled = true;
}
IndicatorsField.UnBlockIndicatorChange();
TsbtLockAll.Enabled = true;
TsbtUnlockAll.Enabled = true;
TsbtLinkAll.Enabled = true;
TsbtOverview.Enabled = true;
TsbtStrategyInfo.Enabled = true;
BtnGenerate.Text = Language.T("Generate");
ProgressBar.Style = ProgressBarStyle.Blocks;
Cursor = Cursors.Default;
}
/// <summary>
/// BtnGenerate_Click
/// </summary>
private void BtnGenerateClick(object sender, EventArgs e)
{
if (_isGenerating)
{
// Cancel the asynchronous operation
BgWorker.CancelAsync();
}
else
{
// Start the bgWorker
PrepareStrategyForGenerating();
CheckForLockedSlots();
PrepareIndicatorLists();
bool isEnoughIndicators = CheckAvailableIndicators();
if (_isEntryLocked && _isExitLocked || !isEnoughIndicators)
{
SystemSounds.Hand.Play();
return;
}
Cursor = Cursors.WaitCursor;
_minutes = (int)NUDWorkingMinutes.Value;
ProgressBar.Style = _minutes > 0 ? ProgressBarStyle.Blocks : ProgressBarStyle.Marquee;
GeneratedDescription = String.Empty;
foreach (Control control in PnlCommon.Controls)
{
control.Enabled = false;
}
foreach (Control control in PnlLimitations.Controls)
{
control.Enabled = false;
}
foreach (Control control in PnlSettings.Controls)
{
control.Enabled = false;
}
IndicatorsField.BlockIndicatorChange();
TsbtLockAll.Enabled = false;
TsbtUnlockAll.Enabled = false;
TsbtLinkAll.Enabled = false;
TsbtOverview.Enabled = false;
TsbtStrategyInfo.Enabled = false;
LblCalcStrInfo.Enabled = true;
LblCalcStrNumb.Enabled = true;
ChbHideFSB.Enabled = true;
BtnAccept.Enabled = false;
BtnCancel.Enabled = false;
BtnGenerate.Text = Language.T("Stop");
_isGenerating = true;
ProgressBar.Value = 1;
_progressPercent = 0;
_cycles = 0;
if (ChbGenerateNewStrategy.Checked)
{
Top10Field.ClearTop10Slots();
}
BgWorker.RunWorkerAsync();
}
}
/// <summary>
/// Prepare available indicators for each slot.
/// </summary>
private void PrepareIndicatorLists()
{
// Clear lists
_entryIndicators.Clear();
_entryFilterIndicators.Clear();
_exitIndicators.Clear();
_exitIndicatorsWithFilters.Clear();
_exitFilterIndicators.Clear();
// Copy all no banned indicators
foreach (string indicator in IndicatorStore.OpenPointIndicators)
{
if (!IndicatorsField.IsIndicatorBanned(SlotTypes.Open, indicator))
{
_entryIndicators.Add(indicator);
}
}
foreach (string indicator in IndicatorStore.OpenFilterIndicators)
{
if (!IndicatorsField.IsIndicatorBanned(SlotTypes.OpenFilter, indicator))
{
_entryFilterIndicators.Add(indicator);
}
}
foreach (string indicator in IndicatorStore.ClosePointIndicators)
{
if (!IndicatorsField.IsIndicatorBanned(SlotTypes.Close, indicator))
{
_exitIndicators.Add(indicator);
}
}
foreach (string indicator in IndicatorStore.ClosingIndicatorsWithClosingFilters)
{
if (!IndicatorsField.IsIndicatorBanned(SlotTypes.Close, indicator))
{
_exitIndicatorsWithFilters.Add(indicator);
}
}
foreach (string indicator in IndicatorStore.CloseFilterIndicators)
{
if (!IndicatorsField.IsIndicatorBanned(SlotTypes.CloseFilter, indicator))
{
_exitFilterIndicators.Add(indicator);
}
}
// Remove special cases
bool isPeriodDayOrWeek = Data.Period == DataPeriods.day || Data.Period == DataPeriods.week;
if (_entryIndicators.Contains("Fibonacci"))
{
_entryIndicators.Remove("Fibonacci");
}
if (_entryIndicators.Contains("Day Opening") && isPeriodDayOrWeek)
{
_entryIndicators.Remove("Day Opening");
}
if (_entryIndicators.Contains("Hourly High Low") && isPeriodDayOrWeek)
{
_entryIndicators.Remove("Hourly High Low");
}
if (_entryIndicators.Contains("Entry Hour") && isPeriodDayOrWeek)
{
_entryIndicators.Remove("Entry Hour");
}
if (_entryFilterIndicators.Contains("Random Filter"))
{
_entryFilterIndicators.Remove("Random Filter");
}
if (_entryFilterIndicators.Contains("Data Bars Filter"))
{
_entryFilterIndicators.Remove("Data Bars Filter");
}
if (_entryFilterIndicators.Contains("Date Filter"))
{
_entryFilterIndicators.Remove("Date Filter");
}
if (_entryFilterIndicators.Contains("Long or Short"))
{
_entryFilterIndicators.Remove("Long or Short");
}
if (_entryFilterIndicators.Contains("Entry Time"))
{
_entryFilterIndicators.Remove("Entry Time");
}
if (_entryFilterIndicators.Contains("Lot Limiter"))
{
_entryFilterIndicators.Remove("Lot Limiter");
}
if (_entryFilterIndicators.Contains("Hourly High Low") && isPeriodDayOrWeek)
{
_entryFilterIndicators.Remove("Hourly High Low");
}
if (_exitIndicators.Contains("Day Closing") && isPeriodDayOrWeek)
{
_exitIndicators.Remove("Day Closing");
}
if (_exitIndicators.Contains("Hourly High Low") && isPeriodDayOrWeek)
{
_exitIndicators.Remove("Hourly High Low");
}
if (_exitIndicators.Contains("Exit Hour") && isPeriodDayOrWeek)
{
_exitIndicators.Remove("Exit Hour");
}
if (_exitIndicators.Contains("Close and Reverse") &&
_strategyBest.OppSignalAction != OppositeDirSignalAction.Reverse &&
_strategyBest.PropertiesStatus == StrategySlotStatus.Locked)
{
_exitIndicators.Remove("Close and Reverse");
}
if (_exitIndicatorsWithFilters.Contains("Day Closing") && isPeriodDayOrWeek)
{
_exitIndicatorsWithFilters.Remove("Day Closing");
}
if (_exitIndicatorsWithFilters.Contains("Close and Reverse") &&
_strategyBest.OppSignalAction != OppositeDirSignalAction.Reverse &&
_strategyBest.PropertiesStatus == StrategySlotStatus.Locked)
{
_exitIndicatorsWithFilters.Remove("Close and Reverse");
}
if (_exitFilterIndicators.Contains("Random Filter"))
{
_exitFilterIndicators.Remove("Random Filter");
}
if (_exitFilterIndicators.Contains("Hourly High Low") && isPeriodDayOrWeek)
{
_exitFilterIndicators.Remove("Hourly High Low");
}
}
