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2026-01-22 15:51:07 +01:00

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//+------------------------------------------------------------------+
//| TSI_Pro.mq5|
//| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx"
#property version "5.00" // Updated to use unified calculator
#property description "Professional True Strength Index (TSI) with fully customizable"
#property description "smoothing methods and selectable price source."
//--- Indicator Window and Plot Properties ---
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_plots 2
//--- Plot 1: TSI Line
#property indicator_label1 "TSI"
#property indicator_type1 DRAW_LINE
#property indicator_color1 clrDodgerBlue
#property indicator_style1 STYLE_SOLID
#property indicator_width1 1
//--- Plot 2: Signal Line
#property indicator_label2 "Signal"
#property indicator_type2 DRAW_LINE
#property indicator_color2 clrOrangeRed
#property indicator_style2 STYLE_SOLID
#property indicator_width2 1
#property indicator_level1 -25.0
#property indicator_level2 25.0
#property indicator_level3 0.0
#property indicator_levelstyle STYLE_DOT
#include <MyIncludes\TSI_Calculator.mqh>
//--- Input Parameters ---
input group "TSI Calculation Settings"
input int InpSlowPeriod = 25;
input ENUM_MA_TYPE InpSlowMAType = EMA;
input int InpFastPeriod = 13;
input ENUM_MA_TYPE InpFastMAType = EMA;
input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD;
input group "Signal Line Settings"
input int InpSignalPeriod = 13;
input ENUM_MA_TYPE InpSignalMAType = EMA;
//--- Indicator Buffers ---
double BufferTSI[];
double BufferSignal[];
//--- Global calculator object ---
CTSICalculator *g_calculator;
//+------------------------------------------------------------------+
int OnInit()
{
SetIndexBuffer(0, BufferTSI, INDICATOR_DATA);
SetIndexBuffer(1, BufferSignal, INDICATOR_DATA);
ArraySetAsSeries(BufferTSI, false);
ArraySetAsSeries(BufferSignal, false);
if(InpSourcePrice <= PRICE_HA_CLOSE)
g_calculator = new CTSICalculator_HA();
else
g_calculator = new CTSICalculator();
if(CheckPointer(g_calculator) == POINTER_INVALID ||
!g_calculator.Init(InpSlowPeriod, InpSlowMAType, InpFastPeriod, InpFastMAType, InpSignalPeriod, InpSignalMAType))
{
Print("Failed to create or initialize TSI Calculator object.");
return(INIT_FAILED);
}
string type = (InpSourcePrice <= PRICE_HA_CLOSE) ? " HA" : "";
IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("TSI%s(%d,%d,%d)", type, InpSlowPeriod, InpFastPeriod, InpSignalPeriod));
int tsi_draw_begin = InpSlowPeriod + InpFastPeriod;
PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, tsi_draw_begin);
PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, tsi_draw_begin + InpSignalPeriod - 1);
IndicatorSetInteger(INDICATOR_DIGITS, 2);
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 prev_calculated, 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;
// Pass dummy array for oscillator output
double dummy_osc[];
g_calculator.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, BufferTSI, BufferSignal, dummy_osc);
return(rates_total);
}
//+------------------------------------------------------------------+