IR Manager

using System;
using System.Linq;
using cAlgo.API;

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class IRManager : Robot
    {
        private TextBlock tb = new TextBlock();


        [Parameter("Take Profit", DefaultValue = 100)]
        public double tp { get; set; }

        [Parameter("Stop Profit", DefaultValue = 90)]
        public double sl { get; set; }

        [Parameter("SubWindows", DefaultValue = 0, MinValue = 0, Group = "Panel")]
        public int SubWindows { get; set; }

        [Parameter("Horizontal Alignment ", DefaultValue = HorizontalAlignment.Left, Group = "Panel")]
        public HorizontalAlignment HAlignment { get; set; }

        [Parameter("Vertical Alignment", DefaultValue = VerticalAlignment.Top, Group = "Panel")]
        public VerticalAlignment VAlignment { get; set; }

        [Parameter("Color", DefaultValue = "Red", Group = "Panel")]
        public string color { get; set; }

        [Parameter("FontSize", DefaultValue = 16, Group = "Text")]
        public int FontSize { get; set; }

        private static bool Hide, ModeBE;
        private static double risk, pip;
        private StackPanel[] stackpanel = new StackPanel[4];
        private TextBox[] textbox = new TextBox[3];
        private Button[] button = new Button[2];

        protected override void OnStart()
        {

            var MainPanel = new StackPanel 
            {
                HorizontalAlignment = HAlignment,
                VerticalAlignment = VAlignment,
                BackgroundColor = Chart.ColorSettings.BackgroundColor,
                Orientation = Orientation.Vertical
            };

            var panel = new StackPanel 
            {
                HorizontalAlignment = HAlignment,
                VerticalAlignment = VAlignment,
                BackgroundColor = Chart.ColorSettings.BackgroundColor,
                Orientation = Orientation.Horizontal
            };

            TextBlock[] textblock = new TextBlock[3];

            string[] Name = new string[3] 
            {
                "Risk%",
                "SL",
                "Vol"
            };
            for (int i = 0; i < 4; i++)
            {
                stackpanel[i] = new StackPanel 
                {
                    HorizontalAlignment = HorizontalAlignment.Center,
                    VerticalAlignment = VerticalAlignment.Center,
                    Orientation = Orientation.Vertical
                };

                if (i < 3)
                {
                    textblock[i] = new TextBlock 
                    {
                        ForegroundColor = color,
                        Margin = "0 0 0 3",
                        HorizontalAlignment = HorizontalAlignment.Center,
                        Text = Name[i]
                    };

                    textbox[i] = new TextBox 
                    {
                        ForegroundColor = color,

                        Margin = "0 0 2 -1",
                        HorizontalAlignment = HorizontalAlignment.Center,
                        Width = 42,
                        BorderThickness = 1,
                        BorderColor = color,
                        TextAlignment = TextAlignment.Center
                    };


                    stackpanel[i].AddChild(textblock[i]);
                    stackpanel[i].AddChild(textbox[i]);

                }
                else
                {
                    for (int j = 0; j < 2; j++)
                    {
                        button[j] = new Button 
                        {
                            Width = 21,
                            Height = 21,
                            VerticalAlignment = VAlignment,
                            HorizontalAlignment = HAlignment,
                            FontWeight = FontWeight.Bold,
                            Margin = "2 0 4 4",
                            Padding = 1
                        };
                        stackpanel[i].AddChild(button[j]);
                    }
                }

                panel.AddChild(stackpanel[i]);

            }

            var txtblock = new TextBlock();
            txtblock.Text = "tp : " + tp + " , sl: " + sl;
            txtblock.ForegroundColor = color;
            txtblock.FontSize = FontSize;
            MainPanel.AddChild(panel);
            MainPanel.AddChild(txtblock);


            textbox[0].Text = risk == 0 ? "" : risk.ToString();
            textbox[1].Text = pip == 0 ? "" : pip.ToString();
            textbox[2].IsEnabled = false;
            textbox[0].TextChanged += TextBox1_TextChanged;
            textbox[1].TextChanged += TextBox2_TextChanged;

            button[0].Text = ModeBE == false ? "Ba" : "Eq";
            button[0].FontSize = 11;
            button[1].Text = "☰";
            button[1].FontSize = 13;
            button[0].Click += ButtonBlance_Click;
            button[1].Click += ButtonHide_Click;

            if (SubWindows > Chart.IndicatorAreas.Count)
                SubWindows = Chart.IndicatorAreas.Count;
            if (SubWindows > 0)
                Chart.IndicatorAreas[SubWindows - 1].AddControl(MainPanel);
            else
                Chart.AddControl(MainPanel);

            if (Hide == true)
                ModeHide();
        }


        private void ModeHide()
        {
            if (Hide == false)
            {
                stackpanel[0].IsVisible = true;
                stackpanel[1].IsVisible = true;
                stackpanel[2].IsVisible = true;
                button[0].IsVisible = true;
            }

            else
            {
                stackpanel[0].IsVisible = false;
                stackpanel[1].IsVisible = false;
                stackpanel[2].IsVisible = false;
                button[0].IsVisible = false;
            }
        }

        protected override void OnTick()
        {

            //if (IsLastBar && Hide == false)}
            // textbox[2].Text = CalcVolume();}

            tb.Text = "tp : " + tp.ToString() + ", sl : " + sl.ToString();
            foreach (var position in Positions)
            {
                if (Account.Equity > tp || Account.Equity < sl)
                {
                    ClosePositionAsync(position);
                }
            }

            foreach (var order in PendingOrders)
            {
                if (Account.Equity > tp || Account.Equity < sl)
                {
                    CancelPendingOrder(order);
                }
            }
        }

        private void ButtonHide_Click(ButtonClickEventArgs obj)
        {
            Hide = Hide ? false : true;
            ModeHide();
        }


        private void ButtonBlance_Click(ButtonClickEventArgs obj)
        {
            ModeBE = ModeBE ? false : true;
            button[0].Text = ModeBE == false ? "Ba" : "Eq";
            textbox[2].Text = CalcVolume();
        }


        private void TextBox1_TextChanged(TextChangedEventArgs obj)
        {
            risk = obj.TextBox.Text == "" ? 0 : Convert.ToDouble(obj.TextBox.Text);
            textbox[2].Text = CalcVolume();
        }


        private void TextBox2_TextChanged(TextChangedEventArgs obj)
        {
            pip = obj.TextBox.Text == "" ? 0 : Convert.ToDouble(obj.TextBox.Text);
            textbox[2].Text = CalcVolume();
        }

        private string CalcVolume()
        {
            var Money = ModeBE == false ? Account.Balance : Account.Equity;
            return Math.Round(Symbol.VolumeInUnitsToQuantity(Money * risk / 100 / (pip * Symbol.PipValue)), 2).ToString();
        }
    }
}