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https://github.com/softwaredevelop/mql5.git
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Toh4iem9
132 lines
5.1 KiB
Plaintext
132 lines
5.1 KiB
Plaintext
//+------------------------------------------------------------------+
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//| MACD_Pro.mq5 |
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//| Copyright 2026, xxxxxxxx|
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2026, xxxxxxxx"
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#property version "4.00" // Updated to use unified V4 calculator
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#property description "Professional MACD with selectable MA types and price source"
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#property description "(Standard and Heikin Ashi)."
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//--- Indicator Window and Plot Properties ---
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#property indicator_separate_window
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#property indicator_buffers 3 // Histogram, MACD Line, Signal Line
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#property indicator_plots 3
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//--- Plot 1: MACD Histogram
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#property indicator_label1 "Histogram"
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#property indicator_type1 DRAW_HISTOGRAM
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#property indicator_color1 clrSilver
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#property indicator_width1 1
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//--- Plot 2: MACD Line
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#property indicator_label2 "MACD"
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#property indicator_type2 DRAW_LINE
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#property indicator_color2 clrDodgerBlue
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#property indicator_style2 STYLE_SOLID
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#property indicator_width2 1
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//--- Plot 3: Signal Line
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#property indicator_label3 "Signal"
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#property indicator_type3 DRAW_LINE
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#property indicator_color3 clrOrangeRed
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#property indicator_style3 STYLE_SOLID
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#property indicator_width3 1
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//--- Include the calculator engine ---
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#include <MyIncludes\MACD_Calculator.mqh>
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//--- Input Parameters ---
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input int InpFastPeriod = 12;
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input int InpSlowPeriod = 26;
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input int InpSignalPeriod = 9;
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input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD;
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input ENUM_MA_TYPE InpSourceMAType = EMA; // MA Type for Fast and Slow lines
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input ENUM_MA_TYPE InpSignalMAType = EMA; // MA Type for Signal line
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//--- Indicator Buffers ---
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double BufferMACD_Histogram[];
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double BufferMACDLine[];
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double BufferSignalLine[];
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//--- Global calculator object ---
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CMACDCalculator *g_calculator;
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//+------------------------------------------------------------------+
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//| Custom indicator initialization function. |
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//+------------------------------------------------------------------+
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int OnInit()
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{
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SetIndexBuffer(0, BufferMACD_Histogram, INDICATOR_DATA);
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SetIndexBuffer(1, BufferMACDLine, INDICATOR_DATA);
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SetIndexBuffer(2, BufferSignalLine, INDICATOR_DATA);
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ArraySetAsSeries(BufferMACD_Histogram, false);
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ArraySetAsSeries(BufferMACDLine, false);
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ArraySetAsSeries(BufferSignalLine, false);
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if(InpSourcePrice <= PRICE_HA_CLOSE)
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{
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g_calculator = new CMACDCalculator_HA();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("MACD Pro HA(%d,%d,%d)", InpFastPeriod, InpSlowPeriod, InpSignalPeriod));
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}
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else
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{
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g_calculator = new CMACDCalculator();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("MACD Pro(%d,%d,%d)", InpFastPeriod, InpSlowPeriod, InpSignalPeriod));
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}
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if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpFastPeriod, InpSlowPeriod, InpSignalPeriod, InpSourceMAType, InpSignalMAType))
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{
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Print("Failed to create or initialize MACD Calculator object.");
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return(INIT_FAILED);
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}
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int slow_period = MathMax(InpFastPeriod, InpSlowPeriod);
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int macd_line_draw_begin = slow_period - 1;
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int signal_draw_begin = slow_period + InpSignalPeriod - 2;
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PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, signal_draw_begin);
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PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, macd_line_draw_begin);
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PlotIndexSetInteger(2, PLOT_DRAW_BEGIN, signal_draw_begin);
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IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| Custom indicator deinitialization function. |
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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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//| Custom indicator calculation function |
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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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ENUM_APPLIED_PRICE price_type;
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if(InpSourcePrice <= PRICE_HA_CLOSE)
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price_type = (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice);
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else
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price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
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g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, BufferMACDLine, BufferSignalLine, BufferMACD_Histogram);
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return(rates_total);
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}
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+ |