MQLArticles/Utils/Objects/Utils.mqh

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//|                                                        Utils.mqh |
//|                                  Copyright 2026, Niquel Mendoza. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza."
#property link      "https://www.mql5.com"
#property strict

#ifndef MQLARTICLES_UTILS_OBJECTS_UTILS_MQH
#define MQLARTICLES_UTILS_OBJECTS_UTILS_MQH

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#include "Native\\Imp.mqh"

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namespace TSN
{
//+------------------------------------------------------------------+
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class CObjGUtils
 {
public:
                     CObjGUtils(void) {}
                    ~CObjGUtils(void) {}

  //---
  static void        ModifiedIntegerPropertyByPrefix(long chart_id, int subwin, const string& prefix, ENUM_OBJECT obj_type, ENUM_OBJECT_PROPERTY_INTEGER property, long value);

  //---
  static void        DrawTPSL(long chart_id, int subwin, const string& prefix_,  double tp, double sl, double entry, datetime time_entry, datetime end_time
                          , color clr_tp_, color clr_sl_, bool fill_rect, int width_rect_, ENUM_LINE_STYLE style_rect);

  //---
  static long        BarrasInRange(datetime init_time, datetime end_time, ENUM_TIMEFRAMES timeframe);
 };


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static void CObjGUtils::ModifiedIntegerPropertyByPrefix(long chart_id, int subwin, const string& prefix, ENUM_OBJECT obj_type, ENUM_OBJECT_PROPERTY_INTEGER property, long value)
 {
//---
  int objtotal = ObjectsTotal(chart_id, subwin, obj_type);

//---
  for(int i = 0; i < objtotal ; i++)
   {
    const string obj_name = ObjectName(chart_id, i, subwin, obj_type);
    if(StringFind(obj_name, prefix, 0) >= 0)
     {
      ObjectSetInteger(chart_id, obj_name, property, value);
     }
   }
 }

//+------------------------------------------------------------------+
static void CObjGUtils::DrawTPSL(long chart_id, int subwin, const string& prefix_,  double tp, double sl, double entry, datetime time_entry, datetime end_time
                                 , color clr_tp_, color clr_sl_, bool fill_rect, int width_rect_, ENUM_LINE_STYLE style_rect)
 {
//---
  const string name_rect_tp = prefix_ + "tp_" + TimeToString(end_time);
  const string name_rect_sl = prefix_ + "sl_" + TimeToString(end_time);

//---
  TSN::CNativeoGObjs::RectangleCreate(chart_id, name_rect_tp, subwin, time_entry, entry, end_time, tp, clr_tp_, width_rect_, fill_rect, true, false, style_rect, "Take profit");
  TSN::CNativeoGObjs::RectangleCreate(chart_id, name_rect_sl, subwin, time_entry, entry, end_time, sl, clr_sl_, width_rect_, fill_rect, true, false, style_rect, "Stop Loss");
 }

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static long CObjGUtils::BarrasInRange(datetime init_time, datetime end_time, ENUM_TIMEFRAMES timeframe)
 {
  return (init_time > end_time) ? 0 : iBarShift(_Symbol, timeframe, init_time) - iBarShift(_Symbol, timeframe, end_time);
 }
//+------------------------------------------------------------------+
}
#endif // MQLARTICLES_UTILS_OBJECTS_UTILS_MQH
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