//+------------------------------------------------------------------+
//|                                                     Breakout.mq4 |
//|                                              Copyright 2016, AM2 |
//|                                      http://www.forexsystems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2016, AM2"
#property link      "http://www.forexsystems.biz"
#property version   "1.00"

//--- Inputs
extern double Lots       = 0.1;      // лот
extern int TakeProfit    = 300;      // язь
extern int TrailingStop  = 0;        // трал
extern int TrailingStep  = 20;       // шаг трала
extern int Delta         = 100;      // расстояние от коробки
extern int Expiration    = 10;       // истечение ордера
extern int Slip          = 30;       // реквот
extern int Magic         = 123;      // магик

extern string IndName      = "Indicator_GUBreakout_V.0.4.2";
extern int    iNumber      = 123;   //
extern int    GMT          = 1;     // 
extern string Start        = "23:00";
extern string End          = "01:00";
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int OnInit()
  {
//---
   Comment("");
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
   Comment("");
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutOrder(int type,double price,double sl,double tp)
  {
   int r=0;
   color clr;

   if(type==1 || type==3 || type==5)
     {
      clr=Red;
     }

   if(type==0 || type==2 || type==4)
     {
      clr=Blue;
     }

   r=OrderSend(NULL,type,Lots,NormalizeDouble(price,Digits),Slip,sl,tp,"",Magic,TimeCurrent()+Expiration*3600,clr);
   return;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void Trailing()
  {
   bool mod;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderType()==OP_BUY)
           {
            if(Bid-OrderOpenPrice()>TrailingStop*Point)
              {
               if(OrderStopLoss()<Bid-(TrailingStop+TrailingStep-1)*Point)
                 {
                  mod=OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*Point,OrderTakeProfit(),0,Yellow);
                  return;
                 }
              }
           }

         if(OrderType()==OP_SELL)
           {
            if((OrderOpenPrice()-Ask)>TrailingStop*Point)
              {
               if(OrderStopLoss()>Ask+(TrailingStop+TrailingStep-1)*Point || OrderStopLoss()==0)
                 {
                  mod=OrderModify(OrderTicket(),OrderOpenPrice(),Ask+TrailingStop*Point,OrderTakeProfit(),0,Yellow);
                  return;
                 }
              }
           }
        }
     }
  }
//+------------------------------------------------------------------+
//| Подсчет ордеров по типу                                          |
//+------------------------------------------------------------------+
int CountOrders(int type)
  {
   int count=0;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()==type) count++;
           }
        }
     }
   return(count);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void DelOrder()
  {
   bool del;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()>1) del=OrderDelete(OrderTicket());
           }
        }
     }
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int CountTrades()
  {
   int count=0;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()<2) count++;
           }
        }
     }
   return(count);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnTick()
  {
   double ind=iCustom(NULL,0,IndName,"",iNumber,"",GMT,Start,End);
   double up=ObjectGetDouble(0,"GUB01231",OBJPROP_PRICE1);
   double dn=ObjectGetDouble(0,"GUB11231",OBJPROP_PRICE1);

   if(CountTrades()<1)
     {
      if(CountOrders(4)<1 && Bid<up) PutOrder(4,up+Delta*Point,dn-Delta*Point,up+Delta*Point+TakeProfit*Point);
      if(CountOrders(5)<1 && Bid>dn) PutOrder(5,dn-Delta*Point,up+Delta*Point,dn-Delta*Point-TakeProfit*Point);
     }
     
   if(TrailingStop>0) Trailing();
  }
//+------------------------------------------------------------------+

extern int Expiration = 10; // истечение ордера