/////////////////////////////////////////////////////// // // SaherElm IT Center MQL5 Indicator // ------------------------------------------------- // Name: XOM1 // Description: Integrates All Requirements inside // this indicator for analyse Markets Based on OM1 ... // // // Maintainer: // ------------ // Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com) // ////////////////////////////////////////////////////// // // Global Properties ... #property copyright "Copyright 2023, SaherElm IT Center" #property link "https://saherelm.ir" #property version "1.00" #property description "SaherElm XOM1 Indicator" #property strict // // Definitions ... // #define ShortName "XOM1" // // Imports ... #include "../Classes/x-saherelm.x-poi.drawer.class.mq5" #include "../Libraries/x-saherelm.common.lib.mq5" // // Inputs ... // input group "Calculation"; input ENUM_TIMEFRAMES obPeriod = PERIOD_H1; // Order Block Detection Period input ENUM_TIMEFRAMES fvgPeriod = PERIOD_M15; // Fair Value Gap Detection Period input ENUM_X_FIBO_LEVELS upperZoneLevel = X_FIBO_LEVEL_618; // Upper Zone Level input ENUM_X_FIBO_LEVELS lowerZoneLevel = X_FIBO_LEVEL_764; // Lower Zone Level input ENUM_MA_METHOD maMethod = MODE_EMA; // MA Method input ENUM_APPLIED_PRICE maAppliedTo = PRICE_CLOSE; // MA Applied To input int maLength = 10; // MA Length // // Presentation ... input group "Presentation"; // input bool showBars = true; // Show Bars // input int startCalculationForLastBars = 1500; // Calculate Last n Bars // // Non Inputs ... // #define hideColorIDX 0 #define bullishColorIDX 1 #define bearishColorIDX 2 #define neuturalColorIDX 3 // #define bullishState 1 #define neuturalState 0 #define bearishState -1 // #define emptyValue 0.0 // // Buffers ... // #property indicator_chart_window // #property indicator_buffers 0 #property indicator_plots 0 // // Plot Buffers ... // // Data Buffers ... // #define mLastBufferIndex 15 // // Variables, Properties and etc ... // int limit; // int maxLength; // int firstBarIndex; // // Requirements ... CArrayObj mObjects; XCPOIDrawer *mDrawer; // // Event Handlers ... /** * Initialize Indicator ... * * @return ( int ) */ int OnInit() { // bool has = false; // // Validate Inputs ... has = ValidateInputs(); if (!has) { return INIT_PARAMETERS_INCORRECT; } // // because in some cases we may have more than one input for // calculation and we must prevent any calculation // untill we pass the biggest input length, here we get max Input length // and then wait until pass it ... maxLength = ExtractMaxLengthOfInputs(); // // Initial Requirements ... has = InitRequirements(); if (!has) { return INIT_FAILED; } // // Define Index Buffers ... DefineBuffers(); // // Set Indicator ShortName ... SetIndicatorName(); // // Init Succeed ... return INIT_SUCCEEDED; // } /** * De Initialize Indicator ... * * @param reason: Integer, De Initialization Reason ... */ void OnDeinit(const int reason) { // // REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function // REASON_REMOVE 1 Program removed from a chart // REASON_RECOMPILE 2 Program recompiled // REASON_CHARTCHANGE 3 A symbol or a chart period is changed // REASON_CHARTCLOSE 4 Chart closed // REASON_PARAMETERS 5 Inputs changed by a user // REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings // REASON_TEMPLATE 7 Another chart template applied // REASON_INITFAILED 8 The OnInit() handler returned a non-zero value // REASON_CLOSE 9 Terminal closed // delete mDrawer; ZeroMemory(mDrawer); // mObjects.Clear(); // // De Initialize all Handlers and etc ... // IndicatorRelease(scMaHandler); } /** * Calculate Bars ... * * @param rates_total: Integer, Total Bars on Chart ... * @param prev_calculated: Integer, Total Calculated Bars on Charts ... * @param time: DateTime Array, History of Open Time ... * @param open: Double Array, History of Open Prices ... * @param high: Double Array, History of High Prices ... * @param low: Double Array, History of Low Prices ... * @param close: Double Array, History of Close Prices ... * @param tick_volume: Long, History of Tick Volumes on Bar ... * @param volume: Long, History of Trade Volumes ... * @param spread: Double, History of Spread Price ... * * @return ( int ) */ int OnCalculate( const int rates_total, const int prev_calculated, 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[] // ) { // // Prepare Buffers ... ArraySetAsSeries(time, true); ArraySetAsSeries(open, true); ArraySetAsSeries(high, true); ArraySetAsSeries(low, true); ArraySetAsSeries(close, true); ArraySetAsSeries(tick_volume, true); ArraySetAsSeries(volume, true); ArraySetAsSeries(spread, true); // // Validate Calculated Bars ... // // int scCalculatedBars = BarsCalculated(scMaHandler); // // // bool isPassedRequiredCalculatedBars = // // // // SC ... // scCalculatedBars >= maxLength // // // ; // if (!isPassedRequiredCalculatedBars) // { // return prev_calculated; // } // // // limit = (prev_calculated > rates_total || prev_calculated <= 0) // ? rates_total // : (rates_total - prev_calculated) + 1; // // Buffers Copy ... // // // int copiedSCs = CopyBuffer(scMaHandler, MAIN_LINE, 0, limit, scMaBuffer); // // // // Validate Copied Items ... // bool isPassedRequiredCopiedItems = // // // // SC ... // copiedSCs >= limit // // // ; // if (!isPassedRequiredCopiedItems) // { // return prev_calculated; // } // // Main Loop ... for (int i = limit - 1; i >= 0 && !IsStopped(); i--) { // CalculateBuffers( i, prev_calculated, rates_total, // open, high, close, low, tick_volume // ); } // return rates_total; } // // Custom Functions ... /** * Set Indicator Short Name and also we can define Buffers Labels ... */ void SetIndicatorName() { // IndicatorSetInteger(INDICATOR_DIGITS, _Digits); IndicatorSetString(INDICATOR_SHORTNAME, ShortName); } /** * Validate Input Args for Initialization ... * * @return ( bool ) */ bool ValidateInputs() { // bool result = false; // result = // false // ; // return result; } /** * Extract Max Length of Inputs ... * * @return ( int ) */ int ExtractMaxLengthOfInputs() { // int result = 0; // result = MathMax(result, 0); // return result; } /** * Define Required Buffers ... */ void DefineBuffers() { // // Plot Buffers ... // // Data Buffers ... // } /** * Initial all Indicator Requirements ... * * @return ( false ) * */ bool InitRequirements() { // bool result = false; // // Handlers ... // // // // SC ... // scMaHandler = iMA( // _Symbol, // _Period, // mSCMALength, // 0, // maMethod, // maAppliedTo // // ); // result = scMaHandler != INVALID_HANDLE; // if (!result) // { // return result; // } // mDrawer = new XCPOIDrawer(); // return result; } /** * Calculate Custom Buffers ... * * @param barIndex: Integer, Represent Current Bar ... * @param prevCalculated: Integer, Represent Previous Calculated Bars ... * @param ratesTotal: Integer, Represents All Available Bars ... * @param open: Double Array, History of Open Prices ... * @param high: Double Array, History of High Prices ... * @param close: Double Array, History of Close Prices ... * @param low: Double Array, History of Low Prices ... * @param tickVolume: Long, History of Tick Volumes on Bar ... */ void CalculateBuffers( int barIndex, const int prevCalculated, const int ratesTotal, const double &open[], const double &high[], const double &close[], const double &low[], const long &tickVolume[] // ) { // // Calculate Bars Limit and First Bar Index ... int barsLimit = startCalculationForLastBars > 0 ? startCalculationForLastBars : 0; if (barsLimit == 0) { // barsLimit = ratesTotal; firstBarIndex = barsLimit - 1; } else { firstBarIndex = startCalculationForLastBars; } // // bool canCalculate = true; bool canCalculate = barIndex <= barsLimit; if (canCalculate) { // // Calculate Values ... CalculateValues( barIndex, prevCalculated, ratesTotal, open, high, close, low, tickVolume // ); } else { FillBuffersZero(barIndex); } } /** * Fill All Bufers to Zero Vlue for Specified Bar Index ... * * @param barIndex: Integer ... */ void FillBuffersZero(int barIndex) { // // TODO: Fill Buffers as Empty ... } /** * Calculate Values ... * * @param barIndex: int, Specified Bar Index ... * @param prevCalculated: int, Provides Previous Calculated Bars ... * @param ratesTotal: int, Provides All Availabled Bars ... * @param open: double Collection, Provides Open Prices Time Series ... * @param high: double Collection, Provides High Prices Time Series ... * @param close: double Collection, Provides Close Prices Time Series ... * @param low: double Collection, Provides Low Prices Time Series ... * @param tickVolume: long Collection, Provides Ticks Volume Prices Time Series ... */ void CalculateValues( int barIndex, const int prevCalculated, const int ratesTotal, const double &open[], const double &high[], const double &close[], const double &low[], const long &tickVolume[] // ) { // int lastBarIndex = barIndex + 1; int maxBarIndex = startCalculationForLastBars > 0 ? startCalculationForLastBars : ratesTotal; bool isFirstBar = startCalculationForLastBars > 0 ? barIndex == startCalculationForLastBars : barIndex == firstBarIndex; } //