121 行
4.3 KiB
MQL5
121 行
4.3 KiB
MQL5
//+------------------------------------------------------------------+
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//| BarControler.mqh |
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//| Copyright 2025, Niquel Mendoza. |
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//| https://www.mql5.com/es/users/nique_372/news |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, Niquel Mendoza."
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#property link "https://www.mql5.com/es/users/nique_372/news"
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#property strict
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#ifndef MQLARTICLES_UTILS_FA_BARCONTROLER_MQH
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#define MQLARTICLES_UTILS_FA_BARCONTROLER_MQH
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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#include "FuncionesBases.mqh"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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datetime CBarControlerNextTimeM(const datetime& curr_time)
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{
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MqlDateTime tm;
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CTimeUtils::TimeToStructFast(curr_time, tm);
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tm.mon++;
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if(tm.mon > 12)
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{
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tm.mon = 1;
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tm.year++;
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}
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tm.day = 1;
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tm.hour = 0;
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tm.sec = 0;
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tm.min = 0;
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return CTimeUtils::CreateDateTimeByStruct(tm);
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}
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//+------------------------------------------------------------------+
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//| Class to control the opening of a candle |
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//+------------------------------------------------------------------+
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class CBarControler
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{
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private:
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const string symbol;
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datetime next_time;
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datetime prev_time;
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const ENUM_TIMEFRAMES bar_timeframe;
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const int period_in_seconds;
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public:
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CBarControler(ENUM_TIMEFRAMES _timeframe, string _symbol);
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//---
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inline int PeriodsInSeconds() const { return period_in_seconds; }
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inline ENUM_TIMEFRAMES Timeframe() const { return bar_timeframe; }
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inline datetime GetNextPrevBarTime() const { return prev_time; }
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//---
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bool IsNewBar(const datetime& curr_time);
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};
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//+------------------------------------------------------------------+
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CBarControler::CBarControler(ENUM_TIMEFRAMES _timeframe, string _symbol)
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: next_time(wrong_datetime), prev_time(wrong_datetime), period_in_seconds(PeriodSecondsFast(_timeframe)), symbol(_symbol), bar_timeframe(_timeframe)
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{
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}
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//+------------------------------------------------------------------+
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bool CBarControler::IsNewBar(const datetime& curr_time)
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{
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if(curr_time >= next_time)
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{
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prev_time = next_time;
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next_time = bar_timeframe == PERIOD_MN1 ? CBarControlerNextTimeM(curr_time) : (::iTime(symbol, bar_timeframe, 0) + period_in_seconds);
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return true;
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}
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return false;
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}
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//+------------------------------------------------------------------+
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//| Class to control the opening of a candle ("fast") |
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//+------------------------------------------------------------------+
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class CBarControlerFast
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{
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private:
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const string symbol;
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datetime next_time;
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const ENUM_TIMEFRAMES bar_timeframe;
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const int period_in_seconds;
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const bool is_mn1;
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public:
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CBarControlerFast(ENUM_TIMEFRAMES _timeframe, string _symbol);
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//---
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inline ENUM_TIMEFRAMES Timeframe() const { return bar_timeframe; }
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__forceinline datetime NextTime() const { return next_time; }
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//---
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bool IsNewBar(const datetime& curr_time);
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};
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//+------------------------------------------------------------------+
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CBarControlerFast::CBarControlerFast(ENUM_TIMEFRAMES _timeframe, string _symbol)
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: next_time(wrong_datetime), period_in_seconds(PeriodSecondsFast(_timeframe)), bar_timeframe(_timeframe), symbol(_symbol), is_mn1((_timeframe == PERIOD_MN1))
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{
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}
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//+------------------------------------------------------------------+
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bool CBarControlerFast::IsNewBar(const datetime& curr_time)
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{
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if(curr_time >= next_time)
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{
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next_time = is_mn1 ? CBarControlerNextTimeM(curr_time) : (::iTime(symbol, bar_timeframe, 0) + period_in_seconds);
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return true;
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}
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return false;
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}
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#endif // MQLARTICLES_UTILS_FA_BARCONTROLER_MQH
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//+------------------------------------------------------------------+
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