1.12

Fixed a crash when attaching the robot to a symbol with zero decimal places.

Author: EarnForex

PositionSizer/PositionSizer/PositionSizer.cs

@@ -26,7 +26,7 @@ public partial class PositionSizer : Robot,
     public event EventHandler TimerEvent;
     public event EventHandler StopEvent;
     public IModel Model { get; set; }
-    public const string Version = "v1.11";
+    public const string Version = "v1.12";
     public CustomStyle CustomStyle { get; private set; }
     public BreakEven BreakEven { get; private set; }
     public TrailingStop TrailingStop { get; private set; }

PositionSizer/PositionSizer/View/ChartLinesView/ChartLinesView.cs

@@ -279,8 +279,11 @@ private void DrawStopText(IModel model)
     {
         if (!InputShowLineLabels)
             return;
+
+        int precision = BotTools.CountDecimals(Symbol.TickSize / Symbol.PipSize);
+        string formatSpecified = $"F{precision}";
 
-        StopLossText = Chart.DrawText(StopLossTextTag, $"{GetStopDistancePips(model):F1}", IndexFromXCoordinate, model.StopLoss.Price, InputStopLossLabelColor);
+        StopLossText = Chart.DrawText(StopLossTextTag, $"{GetStopDistancePips(model).ToString(formatSpecified)}", IndexFromXCoordinate, model.StopLoss.Price, InputStopLossLabelColor);
         StopLossText.IsHidden = model.HideLines;
         StopLossText.FontSize = InputLabelsFontSize;
         StopLossText.VerticalAlignment = VerticalAlignment.Bottom;
@@ -352,7 +355,10 @@ public void DrawEntryText(IModel model)
     {
         if (model.OrderType != OrderType.Instant)
         {
-            EntryText = Chart.DrawText(EntryTextTag, $"{GetEntryDistancePips(model):F1}", IndexFromXCoordinate, model.EntryPrice, InputEntryLabelColor);
+            int precision = BotTools.CountDecimals(Symbol.TickSize / Symbol.PipSize);
+            string formatSpecified = $"F{precision}";
+            
+            EntryText = Chart.DrawText(EntryTextTag, $"{GetEntryDistancePips(model).ToString(formatSpecified)}", IndexFromXCoordinate, model.EntryPrice, InputEntryLabelColor);
             EntryText.FontSize = InputLabelsFontSize;
             EntryText.VerticalAlignment = VerticalAlignment.Bottom;
             EntryText.HorizontalAlignment = HorizontalAlignment.Left;
@@ -556,7 +562,10 @@ public void UpdateLines(IModel model)
 
                     if (targetLine.TargetTextObj != null)
                     {
-                        targetLine.TargetTextObj = Chart.DrawText(TargetLine.TargetTextTag + index, $"{GetTargetDistancePips(model, index):F1}", IndexFromXCoordinate, takeProfit.Price, InputTpLabelColor);
+                        int precision = BotTools.CountDecimals(Symbol.TickSize / Symbol.PipSize);
+                        string formatSpecified = $"F{precision}";
+                        
+                        targetLine.TargetTextObj = Chart.DrawText(TargetLine.TargetTextTag + index, $"{GetTargetDistancePips(model, index).ToString(formatSpecified)}", IndexFromXCoordinate, takeProfit.Price, InputTpLabelColor);
                         targetLine.TargetTextObj.FontSize = InputLabelsFontSize;
                         targetLine.TargetTextObj.IsHidden = model.HideLines;
                         targetLine.TargetTextObj.VerticalAlignment = VerticalAlignment.Bottom;
@@ -621,7 +630,11 @@ public void UpdateLines(IModel model)
         if (StopLossText != null)
         {
             StopLossText.Y = model.StopLoss.Price;
-            StopLossText.Text = $"{GetStopDistancePips(model):F1}";   
+            
+            int precision = BotTools.CountDecimals(Symbol.TickSize / Symbol.PipSize);
+            string formatSpecified = $"F{precision}";
+            
+            StopLossText.Text = $"{GetStopDistancePips(model).ToString(formatSpecified)}";
         }
 
         if (InputShowAdditionalStopLossLabel)

PositionSizer/PositionSizer/View/Pages/MainView/MainView.cs

@@ -1173,12 +1173,16 @@ private void UpdateTakeProfitPrecision(IModel model)
     {
         if (model.TakeProfits.Mode == TargetMode.Pips)
         {
-            _takeProfitTb.Digits = 1;
-            _takeProfitTb.ChangeByFactor = 0.1;
+            var changeByFactor = Symbol.TickSize / Symbol.PipSize;
+            var digits = CountDecimals(changeByFactor);
+            
+            _takeProfitTb.Digits = digits;
+            _takeProfitTb.ChangeByFactor = changeByFactor;
+            
             _tpViews.ForEach(view =>
             {
-                view.TakeProfitTextBox.Digits = 1;
-                view.TakeProfitTextBox.ChangeByFactor = 0.1;
+                view.TakeProfitTextBox.Digits = digits;
+                view.TakeProfitTextBox.ChangeByFactor = changeByFactor;
             });
         }
         else
@@ -1197,8 +1201,10 @@ private void UpdateStopLossPrecision(IModel model)
     {
         if (model.StopLoss.Mode == TargetMode.Pips)
         {
-            _stopLossTb.Digits = 1;
-            _stopLossTb.ChangeByFactor = 0.1;
+            var changeByFactor = Symbol.TickSize / Symbol.PipSize;
+            
+            _stopLossTb.Digits = CountDecimals(changeByFactor);
+            _stopLossTb.ChangeByFactor = changeByFactor;
         }
         else
         {

PositionSizer/PositionSizer/XTextBoxControl/ByTypes/XTextBoxDoubleNumeric.cs

@@ -28,9 +28,9 @@ public XTextBoxDoubleNumeric(double defaultValue, int digits, double changeByFac
     {
         Digits = digits;
 
-        if (digits <= 0)
-            // ReSharper disable once LocalizableElement
-            throw new ArgumentOutOfRangeException(nameof(digits), "Digits must be greater than zero");
+        // if (digits <= 0)
+        //     // ReSharper disable once LocalizableElement
+        //     throw new ArgumentOutOfRangeException(nameof(digits), "Digits must be greater than zero");
 
         UpdateTextOfControls(Value);