new files added

2026-08-02 15:17:43 +00:00 · 2025-11-25 09:29:00 +01:00
parent 32a0e7e527
commit 202329c528
1 changed files with 79 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                              Chaikin_AD_Pro.mq5  |
+//|                                          Copyright 2025, xxxxxxxx|
+//|                                                                  |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.00"
+#property description "Chaikin Accumulation/Distribution (A/D) Line."
+#property description "Also known as Volume Accumulator."
+
+#property indicator_separate_window
+#property indicator_buffers 1
+#property indicator_plots   1
+#property indicator_label1  "A/D Line"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrDodgerBlue
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+
+#include <MyIncludes\Chaikin_AD_Calculator.mqh>
+
+//--- Input Parameters ---
+input ENUM_APPLIED_VOLUME InpVolumeType  = VOLUME_TICK;    // Volume type to use
+input ENUM_CANDLE_SOURCE  InpCandleSource = CANDLE_STANDARD; // Candle source
+
+//--- Indicator Buffers ---
+double    BufferAD[];
+
+//--- Global calculator object ---
+CChaikinADCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   if(InpVolumeType == VOLUME_REAL && SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_LIMIT) == 0)
+     {
+      Print("Error: Real Volume is not available for this symbol ('", _Symbol, "'). Please use Tick Volume.");
+      return(INIT_FAILED);
+     }
+
+   SetIndexBuffer(0, BufferAD, INDICATOR_DATA);
+   ArraySetAsSeries(BufferAD, false);
+
+   if(InpCandleSource == CANDLE_HEIKIN_ASHI)
+      g_calculator = new CChaikinADCalculator_HA();
+   else
+      g_calculator = new CChaikinADCalculator();
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpVolumeType))
+     {
+      Print("Failed to initialize Chaikin A/D Calculator.");
+      return(INIT_FAILED);
+     }
+
+   IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Chaikin A/D%s", (InpCandleSource == CANDLE_HEIKIN_ASHI ? " HA" : "")));
+   IndicatorSetInteger(INDICATOR_DIGITS, 0);
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, 1);
+
+   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 &time[], const double &open[], const double &high[], const double &low[], const double &close[], const long &tick_volume[], const long &volume[], const int &spread[])
+  {
+   if(CheckPointer(g_calculator) == POINTER_INVALID)
+      return 0;
+
+   if(InpVolumeType == VOLUME_REAL)
+      g_calculator.Calculate(rates_total, open, high, low, close, volume, BufferAD);
+   else
+      g_calculator.Calculate(rates_total, open, high, low, close, tick_volume, BufferAD);
+
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+