Forex_Strategy_Builder.Bar_Explorer.Bar_Explorer C# (CSharp) Method

        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;
        }