Code: Select all

void CheckPricesAreStillValid(int cc)
{

   //Examine pending trades and adjust the price if the peak has moved by 1 pip or more.
   if (!BetterOrderSelect(LatestTradeTicketNo, SELECT_BY_TICKET, MODE_TRADES) )
      return;
   
   double price = 0, newPrice = 0;
   bool modify = false;
   double stop = 0, take = 0;
      
   //A buy stop will be above the lowest trade line
   if (OrderType() == OP_BUYSTOP)
   {
       price = PeakLowTradingLines[cc];
       if (OrderOpenPrice() - price > (1 / factor) )
         if (bid < price + (TradeBuffers[cc] / factor) )
         {
            modify = true;
            newPrice = price + (TradeBuffers[cc] / factor);
            stop = CalculateStopLoss(OP_BUY, newPrice, cc);
            take = CalculateTakeProfit(OP_BUY, newPrice, cc);
         }//if (bid < price + (TradeBuffers[cc] / factor) )
   }//if (OrderType() == OP_BUYSTOP)
         
   //A sell stop will be below the highest trade line
   if (OrderType() == OP_SELLSTOP)
   {
       price = PeakHighTradingLines[cc];
       if (price - OrderOpenPrice() > (1 / factor) )
         if (bid > price - (TradeBuffers[cc] / factor) )
         {
            modify = true;
            newPrice = price - (TradeBuffers[cc] / factor);
            stop = CalculateStopLoss(OP_SELL, newPrice, cc);
            take = CalculateTakeProfit(OP_SELL, newPrice, cc);
         }//if (OrderOpenPrice() - price > (1 / factor) )
   }//if (OrderType() == OP_SELLSTOP)
         
   if (!modify)
      return;
      
   bool result = ModifyOrder(OrderTicket(), newPrice, stop, take, OrderExpiration(), clrNONE, __FUNCTION__, oop);

}//void CheckPricesAreStillValid(int cc)

Code: Select all

//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
{

   //User message
   Comment("                              INITIALISING. PLEASE WAIT.");
   
   //Set up the doubles variables that replace the unser integer inputs
   Trade1TakeProfit = Trade1TakeProfitPips;
   Trade1StopLoss = Trade1StopLossPips;
   Trade1Buffer = Trade1BufferPips;
   Trade2TakeProfit = Trade2TakeProfitPips;
   Trade2StopLoss = Trade2StopLossPips;
   Trade2Buffer = Trade2BufferPips;
   Trade3TakeProfit = Trade3TakeProfitPips;
   Trade3StopLoss = Trade3StopLossPips;
   Trade3Buffer = Trade3BufferPips;
   Trade4TakeProfit = Trade4TakeProfitPips;
   Trade4StopLoss = Trade4StopLossPips;
   Trade4Buffer = Trade4BufferPips;   
   MarketDistance = MarketDistancePips;
   
   
   
//--- create timer
   EventSetTimer(EventTimerIntervalSeconds);
   
   //Extract the pairs traded by the user
   ExtractPairs();
   //Populate all the arrays
   PopulateTheArrays();

   Gap="";
   if (DisplayGapSize > 0)
      StringInit(Gap, DisplayGapSize, ' ');
   
//---
   return(INIT_SUCCEEDED);
}