From 854485e7b5e39b5485221b50b999c8d5f8077e77 Mon Sep 17 00:00:00 2001 From: Toh4iem9 Date: Sun, 23 Nov 2025 22:41:08 +0100 Subject: [PATCH] new files added --- .../MyIndicators/Authors/Kaufman/DPO_Pro.mq5 | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Indicators/MyIndicators/Authors/Kaufman/DPO_Pro.mq5 diff --git a/Indicators/MyIndicators/Authors/Kaufman/DPO_Pro.mq5 b/Indicators/MyIndicators/Authors/Kaufman/DPO_Pro.mq5 new file mode 100644 index 0000000..964d9c2 --- /dev/null +++ b/Indicators/MyIndicators/Authors/Kaufman/DPO_Pro.mq5 @@ -0,0 +1,74 @@ +//+------------------------------------------------------------------+ +//| DPO_Pro.mq5 | +//| Copyright 2025, xxxxxxxx| +//| | +//+------------------------------------------------------------------+ +#property copyright "Copyright 2025, xxxxxxxx" +#property version "1.00" +#property description "Detrended Price Oscillator (DPO). Shows cycles by removing the trend." + +#property indicator_separate_window +#property indicator_buffers 1 +#property indicator_plots 1 +#property indicator_label1 "DPO" +#property indicator_type1 DRAW_LINE +#property indicator_color1 clrDodgerBlue +#property indicator_style1 STYLE_SOLID +#property indicator_width1 1 +#property indicator_level1 0.0 +#property indicator_levelstyle STYLE_DOT + +#include + +//--- Input Parameters --- +input int InpPeriod = 21; +input ENUM_MA_TYPE InpMAType = SMA; +input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD; + +//--- Indicator Buffers --- +double BufferDPO[]; + +//--- Global calculator object --- +CDPOCalculator *g_calculator; + +//+------------------------------------------------------------------+ +int OnInit() + { + SetIndexBuffer(0, BufferDPO, INDICATOR_DATA); + ArraySetAsSeries(BufferDPO, false); + + if(InpSourcePrice <= PRICE_HA_CLOSE) + g_calculator = new CDPOCalculator_HA(); + else + g_calculator = new CDPOCalculator(); + + if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpPeriod, InpMAType)) + { + Print("Failed to initialize DPO Calculator."); + return(INIT_FAILED); + } + + string ma_name = EnumToString(InpMAType); + StringToUpper(ma_name); + IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("DPO %s%s(%d)", ma_name, (InpSourcePrice <= PRICE_HA_CLOSE ? " HA" : ""), InpPeriod)); + + PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, InpPeriod); + IndicatorSetInteger(INDICATOR_DIGITS, _Digits); + + 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&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[]) + { + if(CheckPointer(g_calculator) == POINTER_INVALID) + return 0; + ENUM_APPLIED_PRICE price_type = (InpSourcePrice <= PRICE_HA_CLOSE) ? (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) : (ENUM_APPLIED_PRICE)InpSourcePrice; + g_calculator.Calculate(rates_total, price_type, open, high, low, close, BufferDPO); + return(rates_total); + } +//+------------------------------------------------------------------+ +//+------------------------------------------------------------------+