cm_tral_ma

//+------------------------------------------------------------------+
//|                               Copyright © 2016, Õëûñòîâ Âëàäèìèð |
//|                                                cmillion@narod.ru |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2016, http://cmillion.ru"
#property link      "cmillion@narod.ru"
#property strict
#property description "Ñîâåòíèê òðàëèò ñòîïëîññ è òåéêïðîôèò ïî èíäèêàòîðó ÌÀ"
//--------------------------------------------------------------------*/
enum tf
  {
   m1=1,    // M1
   m5=5,    // M5
   m15=15,  // M15
   m30=30,  // M30
   h1=60,   // H1
   h4=240,  // H4
   d1=1440, // D1
   t=0,     // current
  };
//--------------------------------------------------------------------*/
extern bool                Tral_SL        = true;        //òðàëèòü ñòîïëîññ   
extern bool                Tral_TP        = true;        //òðàëèòü òåéêïðîôèò   
sinput string              ma             = "";          //ïàðàìåòðû èíäèêàòðà ÌÀ    
extern int                 period         = 55,          //Ïåðèîä óñðåäíåíèÿ äëÿ âû÷èñëåíèÿ ïåðâîé MA.
                           ma_shift       = 0;           //Ñäâèã èíäèêàòîðà ÌÀ îòíîñèòåëüíî öåíîâîãî ãðàôèêà.
input ENUM_MA_METHOD       ma_method      = MODE_SMMA;   //Ìåòîä óñðåäíåíèÿ èíäèêàòîðà ÌÀ. 
input ENUM_APPLIED_PRICE   applied_price  = PRICE_OPEN;  //Èñïîëüçóåìàÿ öåíà èíäèêàòîðà ÌÀ. 
input tf                   timeframe      = t;           //Òàéìôðåéì èíäèêàòîðà ÌÀ. 
sinput int                 Magic          = -1;          //ìàãèê íîìåð îðäåðîâ (-1 âåäåò âñå îðäåðà)
//--------------------------------------------------------------------
int OnInit()
  {
   return(INIT_SUCCEEDED);
  }
//-------------------------------------------------------------------
void OnTick()
  {
   if(!IsTradeAllowed()) return;
   double stoplevel=MarketInfo(Symbol(),MODE_STOPLEVEL)*Point;
   double OSL,OTP,OOP=0,SL=0,TP=0;
   int i,tip;
   double MA=NormalizeDouble(iMA(NULL,timeframe,period,ma_shift,ma_method,applied_price,1),Digits);
   for(i=0; i<OrdersTotal(); i++)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && (Magic==OrderMagicNumber() || Magic==-1))
           {
            tip = OrderType();
            OSL = NormalizeDouble(OrderStopLoss(),Digits);
            OTP = NormalizeDouble(OrderTakeProfit(),Digits);
            OOP = NormalizeDouble(OrderOpenPrice(),Digits);
            SL=OSL;TP=OTP;
            if(tip==OP_BUY)
              {
               if(Tral_SL && Bid>MA+stoplevel && MA>OSL) SL=MA;
               if(Tral_TP && Ask<MA-stoplevel && MA!=OTP) TP=MA;
               if(SL!=OSL || TP!=OTP)
                 {
                  if(!OrderModify(OrderTicket(),OOP,SL,TP,0,clrNONE)) Print("Error OrderModify <<",(GetLastError()),">> ");
                 }
              }
            if(tip==OP_SELL)
              {
               if(Tral_SL && Ask<MA-stoplevel && (MA<OSL || OSL==0)) SL=MA;
               if(Tral_TP && Bid>MA+stoplevel && MA!=OTP) TP=MA;
               if(SL!=OSL || TP!=OTP)
                 {
                  if(!OrderModify(OrderTicket(),OOP,SL,TP,0,clrNONE)) Print("Error OrderModify <<",(GetLastError()),">> ");
                 }
              }
           }
        }
     }
   if(IsTesting() && OOP==0)
     {
      if(Bid>MA+stoplevel+10*Point)
        {
         if(OrderSend(Symbol(),OP_BUY,1,NormalizeDouble(Ask,Digits),100,0,0,NULL,Magic,0,clrNONE)==-1)
            Print("Îøèáêà îòêðûòèÿ îðäåðà <<",(GetLastError()),">>  ");
        }
      if(Ask<MA-stoplevel-10*Point)
        {
         if(OrderSend(Symbol(),OP_SELL,1,NormalizeDouble(Bid,Digits),100,0,0,NULL,Magic,0,clrNONE)==-1)
            Print("Îøèáêà îòêðûòèÿ îðäåðà <<",(GetLastError()),">>  ");
        }
     }
   return;
  }
//--------------------------------------------------------------------