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https://github.com/softwaredevelop/mql5.git
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Toh4iem9
103 lines
3.5 KiB
Plaintext
103 lines
3.5 KiB
Plaintext
//+------------------------------------------------------------------+
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//| Gann_HiLo_Pro.mq5|
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//| Copyright 2025, xxxxxxxx|
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, xxxxxxxx"
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#property version "4.00" // Refactored to use MovingAverage_Engine
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#property description "Professional Gann HiLo Activator with selectable MA and"
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#property description "candle source (Standard or Heikin Ashi)."
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//--- Indicator Window and Plot Properties ---
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#property indicator_chart_window
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#property indicator_buffers 2
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#property indicator_plots 1
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//--- Plot 1: Gann HiLo line
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#property indicator_label1 "Gann_HiLo"
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#property indicator_type1 DRAW_COLOR_LINE
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#property indicator_color1 clrMediumSeaGreen, clrCrimson
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#property indicator_style1 STYLE_SOLID
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#property indicator_width1 1
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#include <MyIncludes\GannHiLo_Calculator.mqh>
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enum ENUM_CANDLE_SOURCE
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{
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CANDLE_STANDARD,
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CANDLE_HEIKIN_ASHI
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};
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//--- Input Parameters ---
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input int InpPeriod = 10; // Period for High/Low averages
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// UPDATED: Use ENUM_MA_TYPE instead of ENUM_MA_METHOD
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input ENUM_MA_TYPE InpMAMethod = SMA; // Method for High/Low averages
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input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD; // Candle source
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//--- Indicator Buffers ---
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double BufferGannHiLo[];
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double BufferColor[];
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//--- Global calculator object ---
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CGannHiLoCalculator *g_calculator;
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//+------------------------------------------------------------------+
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int OnInit()
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{
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SetIndexBuffer(0, BufferGannHiLo, INDICATOR_DATA);
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SetIndexBuffer(1, BufferColor, INDICATOR_COLOR_INDEX);
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ArraySetAsSeries(BufferGannHiLo, false);
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ArraySetAsSeries(BufferColor, false);
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switch(InpCandleSource)
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{
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case CANDLE_HEIKIN_ASHI:
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g_calculator = new CGannHiLoCalculator_HA();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("GannHiLo HA(%d)", InpPeriod));
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break;
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default:
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g_calculator = new CGannHiLoCalculator();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("GannHiLo(%d)", InpPeriod));
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break;
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}
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if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpPeriod, InpMAMethod))
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{
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Print("Failed to create or initialize Gann HiLo Calculator object.");
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return(INIT_FAILED);
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}
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IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
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PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, InpPeriod);
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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if(CheckPointer(g_calculator) != POINTER_INVALID)
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delete g_calculator;
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}
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//+------------------------------------------------------------------+
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int OnCalculate(const int rates_total,
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const int prev_calculated,
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const datetime &time[],
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const double &open[],
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const double &high[],
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const double &low[],
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const double &close[],
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const long &tick_volume[],
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const long &volume[],
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const int &spread[])
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{
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if(CheckPointer(g_calculator) == POINTER_INVALID)
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return 0;
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g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, BufferGannHiLo, BufferColor);
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return(rates_total);
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}
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+
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