#include <stdlib.mqh>

//--- Inputs
extern int StopLoss     = 0;
extern int TakeProfit   = 75;
extern int TakeProfit1  = 15;
extern int TakeProfit2  = 30;
extern int TakeProfit3  = 45;
extern int TakeProfit4  = 60;
extern int OpenOrder    = 0;    //0-off. 1-buy. 2-sell.
extern int Slip         = 30;
extern double Lot       = 1;
extern double Lot1      = 0.01;
extern double Lot2      = 0.01;
extern double Lot3      = 0.01;
extern double Lot4      = 0.01;
extern int    Magic     = 0;

bool CloseOrd1=true,CloseOrd2=true,CloseOrd3=true,CloseOrd4=true;
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//---

//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//---

  }
//+------------------------------------------------------------------+
//| Check for open order conditions                                  |
//+------------------------------------------------------------------+

//+------------------------------------------------------------------+  
void CloseOrders()
  {
   bool cl;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol())
           {
            if(OrderMagicNumber()==Magic)
              {
               if(OrderType()==OP_BUY)
                 {
                  if(Bid-OrderOpenPrice()>TakeProfit1*Point)
                    {
                     if(CloseOrd1) cl=OrderClose(OrderTicket(),Lot1,Bid,Slip,Blue);
                     CloseOrd1=false;
                    }

                  if(Bid-OrderOpenPrice()>TakeProfit2*Point)
                    {
                     if(CloseOrd2) cl=OrderClose(OrderTicket(),Lot2,Bid,Slip,Blue);
                     CloseOrd2=false;
                    }

                  if(Bid-OrderOpenPrice()>TakeProfit3*Point)
                    {
                     if(CloseOrd3) cl=OrderClose(OrderTicket(),Lot3,Bid,Slip,Blue);
                     CloseOrd3=false;
                    }

                  if(Bid-OrderOpenPrice()>TakeProfit4*Point)
                    {
                     if(CloseOrd4) cl=OrderClose(OrderTicket(),Lot4,Bid,Slip,Blue);
                     CloseOrd4=false;
                    }

                  if(Bid-OrderOpenPrice()>TakeProfit*Point)
                    {
                     cl=OrderClose(OrderTicket(),OrderLots(),Bid,Slip,Blue);
                    }
                 }

               }
           }
        }
     }
   return;
  }
//+------------------------------------------------------------------+
//| OnTick function                                                  |
//+------------------------------------------------------------------+
void OnTick()
  {
   int p=0;

   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()==OP_BUY) p++;
           }
        }
     }

   if(p<1)
     {
      CloseOrd1=true;
      CloseOrd2=true;
      CloseOrd3=true;
      CloseOrd4=true;
      OpenPos();
     }
   if(p>0) CloseOrders();
   Comment("\n Positions: ",p,
           "\n CloseOrd1: ",CloseOrd1,
           "\n CloseOrd2: ",CloseOrd2,
           "\n CloseOrd3: ",CloseOrd3,
           "\n CloseOrd4: ",CloseOrd4);
//---
  }
//+------------------------------------------------------------------+