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https://github.com/softwaredevelop/mql5.git
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Toh4iem9
100 lines
4.0 KiB
Plaintext
100 lines
4.0 KiB
Plaintext
//+------------------------------------------------------------------+
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//| UltimateOscillator_Pro.mq5 |
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//| Copyright 2025, xxxxxxxx|
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//| |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, xxxxxxxx"
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#property link ""
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#property version "2.00"
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#property description "Professional Ultimate Oscillator with selectable"
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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_separate_window
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#property indicator_buffers 1
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#property indicator_plots 1
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#property indicator_type1 DRAW_LINE
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#property indicator_color1 clrDodgerBlue
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#property indicator_maximum 100.0
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#property indicator_minimum 0.0
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#property indicator_level1 30.0
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#property indicator_level2 50.0
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#property indicator_level3 70.0
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#property indicator_levelstyle STYLE_DOT
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//--- Include the calculator engine ---
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#include <MyIncludes\UltimateOscillator_Calculator.mqh>
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//--- Enum for selecting the candle source for calculation ---
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enum ENUM_CANDLE_SOURCE
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{
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CANDLE_STANDARD, // Use standard OHLC data
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CANDLE_HEIKIN_ASHI // Use Heikin Ashi smoothed data
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};
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//--- Input Parameters ---
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input int InpPeriod1 = 7; // Fast Period
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input int InpPeriod2 = 14; // Middle Period
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input int InpPeriod3 = 28; // Slow Period
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input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD;
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//--- Indicator Buffers ---
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double BufferUO[];
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//--- Global calculator object (as a base class pointer) ---
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CUltimateOscillatorCalculator *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, BufferUO, INDICATOR_DATA);
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ArraySetAsSeries(BufferUO, 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 CUltimateOscillatorCalculator_HA();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("UO HA(%d,%d,%d)", InpPeriod1, InpPeriod2, InpPeriod3));
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break;
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default: // CANDLE_STANDARD
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g_calculator = new CUltimateOscillatorCalculator();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("UO(%d,%d,%d)", InpPeriod1, InpPeriod2, InpPeriod3));
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break;
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}
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if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpPeriod1, InpPeriod2, InpPeriod3))
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{
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Print("Failed to create or initialize Ultimate Oscillator Calculator object.");
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return(INIT_FAILED);
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}
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PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, MathMax(InpPeriod1, MathMax(InpPeriod2, InpPeriod3)));
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IndicatorSetInteger(INDICATOR_DIGITS, 2);
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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, const int, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
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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, open, high, low, close, BufferUO);
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return(rates_total);
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}
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+
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