new files added

2026-08-04 16:17:44 +00:00 · 2025-10-29 22:02:11 +01:00
parent 5de62c2dba
commit c105b6c056
1 changed files with 85 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                          BandStop_Filter_Pro.mq5 |
+//|                                          Copyright 2025, xxxxxxxx|
+//|                                                                  |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.10" // CORRECTED: Changed to separate window for proper visualization
+#property description "John Ehlers' Band-Stop Filter to remove a specific market cycle."
+
+// CORRECTED: Changed to a separate window
+#property indicator_separate_window
+#property indicator_buffers 1
+#property indicator_plots   1
+#property indicator_label1  "BandStop"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrOrange
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+
+#include <MyIncludes\BandStop_Calculator.mqh>
+
+//--- Input Parameters ---
+input int                       InpPeriod       = 20;    // Center Period of the cycle to remove
+input double                    InpBandwidth    = 0.1;   // Bandwidth of the removed cycle (0.05 to 0.5)
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice  = PRICE_CLOSE_STD;
+
+//--- Indicator Buffers ---
+double    BufferFilter[];
+
+//--- Global calculator object ---
+CBandStopCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferFilter,  INDICATOR_DATA);
+   ArraySetAsSeries(BufferFilter,  false);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+     {
+      g_calculator = new CBandStopCalculator_HA();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("BandStop HA(%d,%.2f)", InpPeriod, InpBandwidth));
+     }
+   else
+     {
+      g_calculator = new CBandStopCalculator();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("BandStop(%d,%.2f)", InpPeriod, InpBandwidth));
+     }
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpPeriod, InpBandwidth))
+     {
+      Print("Failed to initialize Band-Stop Filter Calculator.");
+      return(INIT_FAILED);
+     }
+
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, 3);
+   IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
+
+   return(INIT_SUCCEEDED);
+  }
+
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+   if(CheckPointer(g_calculator) != POINTER_INVALID)
+      delete g_calculator;
+  }
+
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total, const int, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
+  {
+   if(CheckPointer(g_calculator) == POINTER_INVALID)
+      return 0;
+
+   ENUM_APPLIED_PRICE price_type;
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+      price_type = (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice);
+   else
+      price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
+
+   g_calculator.Calculate(rates_total, price_type, open, high, low, close, BufferFilter);
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+