GeneralTradingSarl
108 lines
3.4 KiB
Plaintext
108 lines
3.4 KiB
Plaintext
//+------------------------------------------------------------------+
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//| ArrowDrawingIndi.mq5 |
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//| Copyright 2019, MetaQuotes Software Corp. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2019, MetaQuotes Software Corp."
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#property link "https://www.mql5.com"
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#property version "1.00"
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#property indicator_chart_window
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int MA_handle;
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//-----------------------------------------------------
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input string IndName=""; // Indicator name
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input string ArrowUp="MyArrowUp"; // Name of up Signal
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input string ArrowDown="MyArrowDown"; // Name of down Signal
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input int upbuffer=1; // Number of up buffer
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input int downbuffer=0; // Number of down buffer
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//-----------------------------------------------------------------
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double Label1Buffer[];
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double Label1Buffer2[];
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int timerup=0;
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int timerdown=0;
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datetime CurTime=0;
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+
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//| Custom indicator initialization function |
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//+------------------------------------------------------------------+
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int OnInit()
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{
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//--- indicator buffers mapping
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MA_handle=iCustom(Symbol(),0,IndName,17,0,2,0,false,false,false);
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//MA_handle=iCustom(Symbol(),0,IndName,param1, param2, param3, param4); // <-----------------Example of adding your params here
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//---
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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int OnDeinit()
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{
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//--- indicator buffers mapping
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ObjectDelete(0,ArrowUp);
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ObjectDelete(0,ArrowDown);
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//---
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| Custom indicator iteration function |
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//+------------------------------------------------------------------+
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int OnCalculate(const int rates_total,
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const int prev_calculated,
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const datetime &time[],
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const double &open[],
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const double &high[],
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const double &low[],
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const double &close[],
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const long &tick_volume[],
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const long &volume[],
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const int &spread[])
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{
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CurTime=time[rates_total-1];
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if(timerup>0)
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{timerup --;}
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else
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{
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ObjectDelete(0,ArrowUp);
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}
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if(timerdown>0)
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{timerdown --;}
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else
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{
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ObjectDelete(0,ArrowDown);
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}
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//---
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if(rates_total==prev_calculated)
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{
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return(rates_total);
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}
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int i=rates_total-2;
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CopyBuffer(MA_handle,upbuffer,0,rates_total,Label1Buffer);
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CopyBuffer(MA_handle,downbuffer,0,rates_total,Label1Buffer2);
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while(i<rates_total-1)
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{
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if(Label1Buffer[i]>0 /*&& CurTime<=time[i]*/)
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{
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ObjectCreate(0,ArrowUp,OBJ_ARROW_BUY,0,time[i],low[i]);timerup=5;
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}
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if(Label1Buffer2[i]>0 /*&& CurTime<=time[i]*/)
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{
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ObjectCreate(0,ArrowDown,OBJ_ARROW_SELL,0,time[i],high[i]);timerdown=5;
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}
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i++;
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}
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return(rates_total);
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}
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//+------------------------------------------------------------------+
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