new files added

2026-08-01 22:57:44 +00:00 · 2025-11-11 08:21:28 +01:00
parent 498076e128
commit 6eaaf94d48
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+//+------------------------------------------------------------------+
+//|                               MACD_Laguerre_Histogram_Pro.mq5    |
+//|                                          Copyright 2025, xxxxxxxx|
+//|                                                                  |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property link      ""
+#property version   "1.00"
+#property description "Histogram for the Laguerre MACD. To be used with MACD_Laguerre_Line_Pro."
+
+#property indicator_separate_window
+#property indicator_buffers 1
+#property indicator_plots   1
+
+#property indicator_label1  "Histogram"
+#property indicator_type1   DRAW_HISTOGRAM
+#property indicator_color1  clrSilver
+#property indicator_width1  1
+#property indicator_level1  0.0
+#property indicator_levelstyle STYLE_DOT
+
+#include <MyIncludes\MACD_Laguerre_Histogram_Calculator.mqh>
+
+//--- Input Parameters ---
+input group "Laguerre MACD Settings"
+input double       InpGamma1      = 0.2; // Fast Laguerre Gamma (smaller value)
+input double       InpGamma2      = 0.8; // Slow Laguerre Gamma (larger value)
+
+input group "Signal Line Settings"
+input int          InpSignalPeriod = 9;
+input ENUM_MA_TYPE InpSignalMAType = EMA;
+
+input group "Price Source"
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD;
+
+//--- Indicator Buffers ---
+double    BufferHistogram[];
+
+//--- Global calculator object ---
+CMACDLaguerreHistogramCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferHistogram, INDICATOR_DATA);
+   ArraySetAsSeries(BufferHistogram, false);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+      g_calculator = new CMACDLaguerreHistogramCalculator_HA();
+   else
+      g_calculator = new CMACDLaguerreHistogramCalculator();
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpGamma1, InpGamma2, InpSignalPeriod, InpSignalMAType))
+     {
+      Print("Failed to create or initialize MACD Laguerre Histogram Calculator.");
+      return(INIT_FAILED);
+     }
+
+   string ma_name = EnumToString(InpSignalMAType);
+   StringToUpper(ma_name);
+   IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Laguerre Histo(%s,%d)", ma_name, InpSignalPeriod));
+
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, 2 + InpSignalPeriod);
+   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 = (InpSourcePrice <= PRICE_HA_CLOSE) ? (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) : (ENUM_APPLIED_PRICE)InpSourcePrice;
+   g_calculator.Calculate(rates_total, open, high, low, close, price_type, BufferHistogram);
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+