/// <summary>
/// Initialize the form and controls
/// </summary>
public Bar_Explorer(int iBarNumber)
{
pnlChart = new Panel();
pnlInfo = new Panel();
toolTip = new ToolTip();
bar = iBarNumber < Data.FirstBar ? Data.FirstBar : iBarNumber;
this.Text = Language.T("Bar Explorer");
this.BackColor = LayoutColors.ColorFormBack;
this.FormBorderStyle = FormBorderStyle.FixedDialog;
this.Icon = Data.Icon;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.ShowInTaskbar = false;
fontInfo = new Font(Font.FontFamily, 9);
infoRowHeight = (int)Math.Max(fontInfo.Height, 18);
barInfo = Language.T("Bar") + ": " + (bar + 1).ToString() + " " +
Data.Time[bar].ToString(Data.DF) + " " +
Data.Time[bar].ToString("HH:mm") + "; " +
Language.T("Interpolation method") + ": " +
Backtester.InterpolationMethodToString();
pnlChart.Parent = this;
pnlChart.Paint += new PaintEventHandler(PnlChart_Paint);
pnlInfo.Parent = this;
pnlInfo.Paint += new PaintEventHandler(PnlInfo_Paint);
btnNavigate = new Button[4];
string [] btnNavigateText = new string [4] {
"< !", "<", ">", "! >"
};
string[] btnNavigateTips = new string [4] {
Language.T("Previous ambiguous bar."),
Language.T("Previous bar."),
Language.T("Next bar."),
Language.T("Next ambiguous bar.")
};
for (int i = 0; i < 4; i++)
{
btnNavigate[i] = new Button();
btnNavigate[i].Parent = this;
btnNavigate[i].Text = btnNavigateText[i];
btnNavigate[i].Name = btnNavigateText[i];
btnNavigate[i].Click += new EventHandler(BtnNavigate_Click);
btnNavigate[i].MouseWheel += new MouseEventHandler(Bar_Explorer_MouseWheel);
btnNavigate[i].UseVisualStyleBackColor = true;
toolTip.SetToolTip(btnNavigate[i], btnNavigateTips[i]);
}
btnNavigate[0].Enabled = Backtester.AmbiguousBars > 0;
btnNavigate[3].Enabled = Backtester.AmbiguousBars > 0;
nudGo = new NumericUpDown();
nudGo.Parent = this;
nudGo.TextAlign = HorizontalAlignment.Center;
nudGo.BeginInit();
nudGo.Minimum = Data.FirstBar + 1;
nudGo.Maximum = Data.Bars;
nudGo.Increment = 1;
nudGo.Value = bar + 1;
nudGo.EndInit();
btnGo = new Button();
btnGo.Parent = this;
btnGo.Name = "Go";
btnGo.Text = Language.T("Go");
btnGo.UseVisualStyleBackColor = true;
btnGo.Click += new EventHandler(BtnNavigate_Click);
btnGo.MouseWheel += new MouseEventHandler(Bar_Explorer_MouseWheel);
toolTip.SetToolTip(btnGo, Language.T("Go to the chosen bar."));
//Button Close
btnClose = new Button();
btnClose.Parent = this;
btnClose.Text = Language.T("Close");
btnClose.DialogResult = DialogResult.Cancel;
btnClose.UseVisualStyleBackColor = true;
// Colors
brushRed = new SolidBrush(LayoutColors.ColorSignalRed);
brushCaptionBack = new SolidBrush(LayoutColors.ColorCaptionBack);
brushCaptionText = new SolidBrush(LayoutColors.ColorCaptionText);
brushEvenRow = new SolidBrush(LayoutColors.ColorEvenRowBack);
brushBack = new SolidBrush(LayoutColors.ColorControlBack);
brushGridText = new SolidBrush(LayoutColors.ColorChartFore);
brushBarWhite = new SolidBrush(LayoutColors.ColorBarWhite);
brushBarBlack = new SolidBrush(LayoutColors.ColorBarBlack);
brushTradeLong = new SolidBrush(LayoutColors.ColorTradeLong);
brushTradeShort = new SolidBrush(LayoutColors.ColorTradeShort);
brushTradeClose = new SolidBrush(LayoutColors.ColorTradeClose);
penGrid = new Pen(LayoutColors.ColorChartGrid);
penGrid.DashStyle = DashStyle.Dash;
penGrid.DashPattern = new float[] { 4, 2 };
penGridSolid = new Pen(LayoutColors.ColorChartGrid);
penAxes = new Pen(LayoutColors.ColorChartFore);
penCross = new Pen(LayoutColors.ColorChartCross);
penBarBorder = new Pen(LayoutColors.ColorBarBorder);
colorBarWight1 = Data.GetGradientColor(LayoutColors.ColorBarWhite, 30);
colorBarWight2 = Data.GetGradientColor(LayoutColors.ColorBarWhite, -30);
colorBarBlack1 = Data.GetGradientColor(LayoutColors.ColorBarBlack, 30);
colorBarBlack2 = Data.GetGradientColor(LayoutColors.ColorBarBlack, -30);
colorLongTrade1 = Data.GetGradientColor(LayoutColors.ColorTradeLong, 30);
colorLongTrade2 = Data.GetGradientColor(LayoutColors.ColorTradeLong, -30);
colorShortTrade1 = Data.GetGradientColor(LayoutColors.ColorTradeShort, 30);
colorShortTrade2 = Data.GetGradientColor(LayoutColors.ColorTradeShort, -30);
colorClosedTrade1 = Data.GetGradientColor(LayoutColors.ColorTradeClose, 30);
colorClosedTrade2 = Data.GetGradientColor(LayoutColors.ColorTradeClose, -30);
SetJournalPoints();
return;
}
/// <summary>
/// Navigates to a bar.
/// </summary>
void Navigate(string sDir)
{
switch (sDir)
{
case "< !":
for (int i = bar - 1; i >= Data.FirstBar; i--)
{
if (Backtester.BackTestEval(i) == "Ambiguous")
{
bar = i;
break;
}
}
break;
case "<":
if (bar > Data.FirstBar)
{
bar--;
}
break;
case "! >":
for (int i = bar + 1; i < Data.Bars; i++)
{
if (Backtester.BackTestEval(i) == "Ambiguous")
{
bar = i;
break;
}
}
break;
case ">":
if (bar < Data.Bars - 1)
{
bar++;
}
break;
case "Go":
bar = (int)nudGo.Value - 1;
break;
default:
break;
}
SetBtnNavigate();
barInfo = Language.T("Bar") + ": " + (bar + 1).ToString() +
" " + Data.Time[bar].ToString(Data.DF) +
" " + Data.Time[bar].ToString("HH:mm") + "; " +
Language.T("Interpolation method") + ": " +
Backtester.InterpolationMethodToString();
Rectangle rectPnlChart = new Rectangle(border, infoRowHeight, pnlChart.ClientSize.Width - 2 * border, pnlChart.ClientSize.Height - infoRowHeight - border);
pnlChart.Invalidate(rectPnlChart);
Rectangle rectPnlInfo = new Rectangle(border, 2 * infoRowHeight, pnlInfo.ClientSize.Width - 2 * border, pnlInfo.ClientSize.Height - 2 * infoRowHeight - border);
pnlInfo.Invalidate(rectPnlInfo);
nudGo.Value = bar + 1;
return;
}
/// <summary>
/// Navigates to a bar.
/// </summary>
private void Navigate(string sDir)
{
switch (sDir)
{
case "< !":
for (int i = _barCurrent - 1; i >= Data.FirstBar; i--)
{
if (Backtester.BackTestEval(i) == BacktestEval.Ambiguous)
{
_barCurrent = i;
break;
}
}
break;
case "! >":
for (int i = _barCurrent + 1; i < Data.Bars; i++)
{
if (Backtester.BackTestEval(i) == BacktestEval.Ambiguous)
{
_barCurrent = i;
break;
}
}
break;
case "<<":
for (int i = _barCurrent - 1; i >= Data.FirstBar; i--)
{
if (Backtester.SummaryTrans(i) != Transaction.Transfer &&
Backtester.SummaryTrans(i) != Transaction.None)
{
_barCurrent = i;
break;
}
}
break;
case ">>":
for (int i = _barCurrent + 1; i < Data.Bars; i++)
{
if (Backtester.SummaryTrans(i) != Transaction.Transfer &&
Backtester.SummaryTrans(i) != Transaction.None)
{
_barCurrent = i;
break;
}
}
break;
case "<max":
int maxWP = 0;
int maxBar = _barCurrent;
for (int i = _barCurrent - 1; i >= Data.FirstBar; i--)
{
if (Backtester.WayPoints(i) > maxWP)
{
maxWP = Backtester.WayPoints(i);
maxBar = i;
}
}
_barCurrent = maxBar;
break;
case ">max":
maxWP = 0;
maxBar = _barCurrent;
for (int i = _barCurrent + 1; i < Data.Bars; i++)
{
if (Backtester.WayPoints(i) > maxWP)
{
maxWP = Backtester.WayPoints(i);
maxBar = i;
}
}
_barCurrent = maxBar;
break;
case "<":
if (_barCurrent > Data.FirstBar)
{
_barCurrent--;
}
break;
case ">":
if (_barCurrent < Data.Bars - 1)
{
_barCurrent++;
}
break;
case "Go":
_barCurrent = (int)NUDGo.Value - 1;
break;
}
SetBtnNavigate();
_barInfo = Language.T("Bar") + ": " + (_barCurrent + 1) +
" " + Data.Time[_barCurrent].ToString(Data.DF) +
" " + Data.Time[_barCurrent].ToString("HH:mm") + "; " +
Language.T("Interpolation method") + ": " +
Backtester.InterpolationMethodToString();
var rectPnlChart = new Rectangle(Border, _infoRowHeight, _pnlChart.ClientSize.Width - 2 * Border,
_pnlChart.ClientSize.Height - _infoRowHeight - Border);
_pnlChart.Invalidate(rectPnlChart);
var rectPnlInfo = new Rectangle(Border, 2 * _infoRowHeight, _pnlInfo.ClientSize.Width - 2 * Border,
_pnlInfo.ClientSize.Height - 2 * _infoRowHeight - Border);
_pnlInfo.Invalidate(rectPnlInfo);
NUDGo.Value = _barCurrent + 1;
}
/// <summary>
/// Initialize the form and controls
/// </summary>
public BarExplorer(int barNumber)
{
_pnlChart = new Panel();
_pnlInfo = new Panel();
_toolTip = new ToolTip();
_barCurrent = barNumber < Data.FirstBar ? Data.FirstBar : barNumber;
Text = Language.T("Bar Explorer");
BackColor = LayoutColors.ColorFormBack;
FormBorderStyle = FormBorderStyle.FixedDialog;
Icon = Data.Icon;
MaximizeBox = false;
MinimizeBox = false;
ShowInTaskbar = false;
_fontInfo = new Font(Font.FontFamily, 9);
_infoRowHeight = Math.Max(_fontInfo.Height, 18);
_barInfo = Language.T("Bar") + ": " + (_barCurrent + 1) + " " +
Data.Time[_barCurrent].ToString(Data.DF) + " " +
Data.Time[_barCurrent].ToString("HH:mm") + "; " +
Language.T("Interpolation method") + ": " +
Backtester.InterpolationMethodToString();
_pnlChart.Parent = this;
_pnlChart.Paint += PnlChartPaint;
_pnlInfo.Parent = this;
_pnlInfo.Paint += PnlInfoPaint;
BtnsNavigate = new Button[6];
var btnNavigateText = new[] { "< !", "<<", "<", ">", ">>", "! >" };
var btnNavigateTips = new[]
{
Language.T("Previous ambiguous bar."),
Language.T("Previous deal."),
Language.T("Previous bar."),
Language.T("Next bar."),
Language.T("Next deal."),
Language.T("Next ambiguous bar.")
};
for (int i = 0; i < 6; i++)
{
BtnsNavigate[i] = new Button {
Parent = this, Text = btnNavigateText[i], Name = btnNavigateText[i]
};
BtnsNavigate[i].Click += BtnNavigateClick;
BtnsNavigate[i].MouseWheel += BarExplorerMouseWheel;
BtnsNavigate[i].KeyUp += BtnNavigateKeyUp;
BtnsNavigate[i].UseVisualStyleBackColor = true;
_toolTip.SetToolTip(BtnsNavigate[i], btnNavigateTips[i]);
}
BtnsNavigate[0].Enabled = Backtester.AmbiguousBars > 0;
BtnsNavigate[1].Enabled = Backtester.PositionsTotal > 0;
BtnsNavigate[4].Enabled = Backtester.PositionsTotal > 0;
BtnsNavigate[5].Enabled = Backtester.AmbiguousBars > 0;
NUDGo = new NumericUpDown {
Parent = this, TextAlign = HorizontalAlignment.Center
};
NUDGo.BeginInit();
NUDGo.Minimum = Data.FirstBar + 1;
NUDGo.Maximum = Data.Bars;
NUDGo.Increment = 1;
NUDGo.Value = _barCurrent + 1;
NUDGo.KeyUp += BtnNavigateKeyUp;
NUDGo.EndInit();
BtnGo = new Button {
Parent = this, Name = "Go", Text = Language.T("Go"), UseVisualStyleBackColor = true
};
BtnGo.Click += BtnNavigateClick;
BtnGo.MouseWheel += BarExplorerMouseWheel;
BtnGo.KeyUp += BtnNavigateKeyUp;
_toolTip.SetToolTip(BtnGo, Language.T("Go to the chosen bar."));
//Button Close
BtnClose = new Button
{
Parent = this,
Text = Language.T("Close"),
DialogResult = DialogResult.Cancel,
UseVisualStyleBackColor = true
};
// Colors
_brushRed = new SolidBrush(LayoutColors.ColorSignalRed);
_brushCaptionText = new SolidBrush(LayoutColors.ColorCaptionText);
_brushEvenRow = new SolidBrush(LayoutColors.ColorEvenRowBack);
_brushGridText = new SolidBrush(LayoutColors.ColorChartFore);
_penGrid = new Pen(LayoutColors.ColorChartGrid)
{
DashStyle = DashStyle.Dash, DashPattern = new float[] { 4, 2 }
};
_penAxes = new Pen(LayoutColors.ColorChartFore);
_penCross = new Pen(LayoutColors.ColorChartCross);
_penBarBorder = new Pen(LayoutColors.ColorBarBorder);
_colorBarWight1 = Data.GetGradientColor(LayoutColors.ColorBarWhite, 30);
_colorBarWight2 = Data.GetGradientColor(LayoutColors.ColorBarWhite, -30);
_colorBarBlack1 = Data.GetGradientColor(LayoutColors.ColorBarBlack, 30);
_colorBarBlack2 = Data.GetGradientColor(LayoutColors.ColorBarBlack, -30);
_colorLongTrade1 = Data.GetGradientColor(LayoutColors.ColorTradeLong, 30);
_colorLongTrade2 = Data.GetGradientColor(LayoutColors.ColorTradeLong, -30);
_colorShortTrade1 = Data.GetGradientColor(LayoutColors.ColorTradeShort, 30);
_colorShortTrade2 = Data.GetGradientColor(LayoutColors.ColorTradeShort, -30);
_colorClosedTrade1 = Data.GetGradientColor(LayoutColors.ColorTradeClose, 30);
_colorClosedTrade2 = Data.GetGradientColor(LayoutColors.ColorTradeClose, -30);
SetJournalPoints();
}
/// <summary>
/// Navigates to a bar.
/// </summary>
void Navigate(string sDir)
{
switch (sDir)
{
case "< !":
for (int i = barCurrent - 1; i >= Data.FirstBar; i--)
{
if (Backtester.BackTestEval(i) == "Ambiguous")
{
barCurrent = i;
break;
}
}
break;
case "! >":
for (int i = barCurrent + 1; i < Data.Bars; i++)
{
if (Backtester.BackTestEval(i) == "Ambiguous")
{
barCurrent = i;
break;
}
}
break;
case "<<":
for (int i = barCurrent - 1; i >= Data.FirstBar; i--)
{
if (Backtester.SummaryTrans(i) != Transaction.Transfer && Backtester.SummaryTrans(i) != Transaction.None)
{
barCurrent = i;
break;
}
}
break;
case ">>":
for (int i = barCurrent + 1; i < Data.Bars; i++)
{
if (Backtester.SummaryTrans(i) != Transaction.Transfer && Backtester.SummaryTrans(i) != Transaction.None)
{
barCurrent = i;
break;
}
}
break;
case "<max":
int maxWP = 0;
int maxBar = barCurrent;
for (int i = barCurrent - 1; i >= Data.FirstBar; i--)
{
if (Backtester.WayPoints(i) > maxWP)
{
maxWP = Backtester.WayPoints(i);
maxBar = i;
}
}
barCurrent = maxBar;
break;
case ">max":
maxWP = 0;
maxBar = barCurrent;
for (int i = barCurrent + 1; i < Data.Bars; i++)
{
if (Backtester.WayPoints(i) > maxWP)
{
maxWP = Backtester.WayPoints(i);
maxBar = i;
}
}
barCurrent = maxBar;
break;
case "<":
if (barCurrent > Data.FirstBar)
{
barCurrent--;
}
break;
case ">":
if (barCurrent < Data.Bars - 1)
{
barCurrent++;
}
break;
case "Go":
barCurrent = (int)nudGo.Value - 1;
break;
default:
break;
}
SetBtnNavigate();
barInfo = Language.T("Bar") + ": " + (barCurrent + 1).ToString() +
" " + Data.Time[barCurrent].ToString(Data.DF) +
" " + Data.Time[barCurrent].ToString("HH:mm") + "; " +
Language.T("Interpolation method") + ": " +
Backtester.InterpolationMethodToString();
Rectangle rectPnlChart = new Rectangle(border, infoRowHeight, pnlChart.ClientSize.Width - 2 * border, pnlChart.ClientSize.Height - infoRowHeight - border);
pnlChart.Invalidate(rectPnlChart);
Rectangle rectPnlInfo = new Rectangle(border, 2 * infoRowHeight, pnlInfo.ClientSize.Width - 2 * border, pnlInfo.ClientSize.Height - 2 * infoRowHeight - border);
pnlInfo.Invalidate(rectPnlInfo);
nudGo.Value = barCurrent + 1;
return;
}