e-CloseByLossOrProfit

//+----------------------------------------------------------------------------+
//|                                                 e-CloseByLossOrProfit.mq4  |
//|                                                    Êèì Èãîðü Â. aka KimIV  |
//|                                                       http://www.kimiv.ru  |
//|                                                                            |
//+----------------------------------------------------------------------------+
#property copyright "Êèì Èãîðü Â. aka KimIV"
#property link      "http://www.kimiv.ru"

//------- Âíåøíèå ïàðàìåòðû ñîâåòíèêà ------------------------------------------
extern string _P_Expert="---------- Ïàðàìåòðû ñîâåòíèêà";
extern double TargetLoss    = 30;                // Öåëåâîé óáûòîê
extern double TargetProfit  = 60;                // Öåëåâàÿ ïðèáûëü
extern bool   DeleteOrders  = True;              // Óäàëÿòü îòëîæåííûå îðäåðà
extern bool   CloseTerminal = False;             // Çàêðûòü òåðìèíàë
extern bool   ShowComment   = True;              // Ïîêàçûâàòü êîììåíòàðèé
extern int    NumberAccount = 0;                 // Íîìåð òîðãîâîãî ñ÷¸òà

extern string _P_Performance= "---------- Ïàðàìåòðû èñïîëíåíèÿ";
extern bool   UseSound      = False;             // Èñïîëüçîâàòü çâóêîâîé ñèãíàë
extern string SoundSuccess  = "ok.wav";          // Çâóê óñïåõà
extern string SoundError    = "timeout.wav";     // Çâóê îøèáêè
extern int    Slippage      = 3;                 // Ïðîñêàëüçûâàíèå öåíû
extern int    NumberOfTry   = 5;                 // Êîëè÷åñòâî ïîïûòîê

//------- Ãëîáàëüíûå ïåðåìåííûå ñîâåòíèêà --------------------------------------
bool  gbDisabled  = False;             // Ôëàã áëîêèðîâêè ñîâåòíèêà
bool  gbNoInit    = False;             // Ôëàã íåóäà÷íîé èíèöèàëèçàöèè
color clCloseBuy  = Blue;              // Öâåò çíà÷êà çàêðûòèÿ ïîêóïêè
color clCloseSell = Red;               // Öâåò çíà÷êà çàêðûòèÿ ïðîäàæè
color clDelete    = Yellow;            // Öâåò çíà÷êà óäàëåíèÿ îðäåðà

//------- Ïîêëþ÷åíèå âíåøíèõ ìîäóëåé -------------------------------------------
#include <stdlib.mqh>
#import "user32.dll"
int GetParent(int hWnd);
int PostMessageA(int hWnd,int Msg,int wParam,int lParam);
#import
#define WM_CLOSE 0x0010
//+----------------------------------------------------------------------------+
//|                                                                            |
//|  ÏÐÅÄÎÏÐÅÄÅ˨ÍÍÛÅ ÔÓÍÊÖÈÈ                                                  |
//|                                                                            |
//+----------------------------------------------------------------------------+
//|  expert initialization function                                            |
//+----------------------------------------------------------------------------+
void init() 
  {
   gbNoInit=False;
   if(!IsTradeAllowed()) 
     {
      Message("Äëÿ íîðìàëüíîé ðàáîòû ñîâåòíèêà íåîáõîäèìî\n"+
              "Ðàçðåøèòü ñîâåòíèêó òîðãîâàòü");
      gbNoInit=True; return;
     }
   if(!IsLibrariesAllowed()) 
     {
      Message("Äëÿ íîðìàëüíîé ðàáîòû ñîâåòíèêà íåîáõîäèìî\n"+
              "Ðàçðåøèòü èìïîðò èç âíåøíèõ ýêñïåðòîâ");
      gbNoInit=True; return;
     }
   if(!IsTesting()) 
     {
      if(IsExpertEnabled()) Message("Ñîâåòíèê áóäåò çàïóùåí ñëåäóþùèì òèêîì");
      else Message("Îòæàòà êíîïêà \"Ðàçðåøèòü çàïóñê ñîâåòíèêîâ\"");
     }
  }

//+----------------------------------------------------------------------------+
//|  expert deinitialization function                                          |
//+----------------------------------------------------------------------------+
void deinit() { if(!IsTesting()) Comment(""); }
//+----------------------------------------------------------------------------+
//|  expert start function                                                     |
//+----------------------------------------------------------------------------+
void start() 
  {
   string st;

   if(gbDisabled) 
     {
      Message("Êðèòè÷åñêàÿ îøèáêà! Ñîâåòíèê ÎÑÒÀÍÎÂËÅÍ!"); return;
     }
   if(gbNoInit) 
     {
      Message("Íå óäàëîñü èíèöèàëèçèðîâàòü ñîâåòíèê!"); return;
     }
   if(!IsTesting()) 
     {
      if(NumberAccount>0 && NumberAccount!=AccountNumber()) 
        {
         Message("ÇÀÏÐÅÙÅÍÀ òîðãîâëÿ íà ñ÷¸òå "+AccountNumber());
         return;
        }
      else Comment("");
     }

   if(AccountProfit()<-TargetLoss || AccountProfit()>TargetProfit) 
     {
      ClosePosFirstProfit();
      if(DeleteOrders) DeleteOrders();
      if(CloseTerminal) CloseTerminal();
     }
   if(ShowComment) 
     {
      st="Öåëåâîé óáûòîê="+DoubleToStr(-TargetLoss,2)+" "+AccountCurrency()+"  Òåêóù";
      if(AccountProfit()<0) st=st+"èé óáûòîê=";
      else st=st+"àÿ ïðèáûëü=";
      st=st+DoubleToStr(AccountProfit(),2)+" "+AccountCurrency()+"  Öåëåâàÿ ïðèáûëü="+DoubleToStr(TargetProfit,2)+" "+AccountCurrency();
      Comment(st);
     }
  }
//+----------------------------------------------------------------------------+
//|                                                                            |
//|  ÏÎËÜÇÎÂÀÒÅËÜÑÊÈÅ ÔÓÍÊÖÈÈ                                                  |
//|                                                                            |
//+----------------------------------------------------------------------------+
//|  Àâòîð    : Êèì Èãîðü Â. aka KimIV,  http://www.kimiv.ru                   |
//+----------------------------------------------------------------------------+
//|  Âåðñèÿ   : 19.12.2007                                                     |
//|  Îïèñàíèå : Çàêðûâàåò òîðãîâûé òåðìèíàë.                                   |
//+----------------------------------------------------------------------------+
void CloseTerminal() 
  {
   Print("Ñðàáîòàëà ôóíêöèÿ CloseTerminal()");
   int hwnd=WindowHandle(Symbol(),Period());
   int hwnd_parent=0;

   while(!IsStopped()) 
     {
      hwnd=GetParent(hwnd);
      if(hwnd==0) break;
      hwnd_parent=hwnd;
     }
   if(hwnd_parent!=0) PostMessageA(hwnd_parent,WM_CLOSE,0,0);
  }
//+----------------------------------------------------------------------------+
//|  Àâòîð    : Êèì Èãîðü Â. aka KimIV,  http://www.kimiv.ru                   |
//+----------------------------------------------------------------------------+
//|  Âåðñèÿ  : 19.02.2008                                                      |
//|  Îïèñàíèå: Çàêðûòèå îäíîé ïðåäâàðèòåëüíî âûáðàííîé ïîçèöèè                 |
//+----------------------------------------------------------------------------+
void ClosePosBySelect() 
  {
   bool   fc;
   color  clClose;
   double ll,pa,pb,pp;
   int    err,it;

   if(OrderType()==OP_BUY || OrderType()==OP_SELL) 
     {
      for(it=1; it<=NumberOfTry; it++) 
        {
         if(!IsTesting() && (!IsExpertEnabled() || IsStopped())) break;
         while(!IsTradeAllowed()) Sleep(5000);
         RefreshRates();
         pa=MarketInfo(OrderSymbol(), MODE_ASK);
         pb=MarketInfo(OrderSymbol(), MODE_BID);
         if(OrderType()==OP_BUY) 
           {
            pp=pb; clClose=clCloseBuy;
              } else {
            pp=pa; clClose=clCloseSell;
           }
         ll=OrderLots();
         fc=OrderClose(OrderTicket(), ll, pp, Slippage, clClose);
         if(fc) 
           {
            if(UseSound) PlaySound(SoundSuccess); break;
              } else {
            err=GetLastError();
            if(UseSound) PlaySound(SoundError);
            if(err==146) while(IsTradeContextBusy()) Sleep(1000*11);
            Print("Error(",err,") Close ",GetNameOP(OrderType())," ",
                  ErrorDescription(err),", try ",it);
            Print(OrderTicket(),"  Ask=",pa,"  Bid=",pb,"  pp=",pp);
            Print("sy=",OrderSymbol(),"  ll=",ll,"  sl=",OrderStopLoss(),
                  "  tp=",OrderTakeProfit(),"  mn=",OrderMagicNumber());
            Sleep(1000*5);
           }
        }
     }
   else Print("Íåêîððåêòíàÿ òîðãîâàÿ îïåðàöèÿ. Close ",GetNameOP(OrderType()));
  }
//+----------------------------------------------------------------------------+
//|  Àâòîð    : Êèì Èãîðü Â. aka KimIV,  http://www.kimiv.ru                   |
//+----------------------------------------------------------------------------+
//|  Âåðñèÿ   : 19.02.2008                                                     |
//|  Îïèñàíèå : Çàêðûòèå ïîçèöèé ïî ðûíî÷íîé öåíå ñíà÷àëà ïðèáûëüíûõ           |
//+----------------------------------------------------------------------------+
//|  Ïàðàìåòðû:                                                                |
//|    sy - íàèìåíîâàíèå èíñòðóìåíòà   (""   - ëþáîé ñèìâîë,                   |
//|                                     NULL - òåêóùèé ñèìâîë)                 |
//|    op - îïåðàöèÿ                   (-1   - ëþáàÿ ïîçèöèÿ)                  |
//|    mn - MagicNumber                (-1   - ëþáîé ìàãèê)                    |
//+----------------------------------------------------------------------------+
void ClosePosFirstProfit(string sy="",int op=-1,int mn=-1) 
  {
   int i,k=OrdersTotal();
   if(sy=="0") sy=Symbol();

// Ñíà÷àëà çàêðûâàåì ïðèáûëüíûå ïîçèöèè
   for(i=k-1; i>=0; i--) 
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)) 
        {
         if((OrderSymbol()==sy || sy=="") && (op<0 || OrderType()==op)) 
           {
            if(OrderType()==OP_BUY || OrderType()==OP_SELL) 
              {
               if(mn<0 || OrderMagicNumber()==mn) 
                 {
                  if(OrderProfit()+OrderSwap()>0) ClosePosBySelect();
                 }
              }
           }
        }
     }
// Ïîòîì âñå îñòàëüíûå
   k=OrdersTotal();
   for(i=k-1; i>=0; i--) 
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)) 
        {
         if((OrderSymbol()==sy || sy=="") && (op<0 || OrderType()==op)) 
           {
            if(OrderType()==OP_BUY || OrderType()==OP_SELL) 
              {
               if(mn<0 || OrderMagicNumber()==mn) ClosePosBySelect();
              }
           }
        }
     }
  }
//+----------------------------------------------------------------------------+
//|  Àâòîð    : Êèì Èãîðü Â. aka KimIV,  http://www.kimiv.ru                   |
//+----------------------------------------------------------------------------+
//|  Âåðñèÿ   : 28.11.2006                                                     |
//|  Îïèñàíèå : Óäàëåíèå îðäåðîâ                                               |
//+----------------------------------------------------------------------------+
//|  Ïàðàìåòðû:                                                                |
//|    sy - íàèìåíîâàíèå èíñòðóìåíòà   (""   - ëþáîé ñèìâîë,                   |
//|                                     NULL - òåêóùèé ñèìâîë)                 |
//|    op - îïåðàöèÿ                   (-1   - ëþáîé îðäåð)                    |
//|    mn - MagicNumber                (-1   - ëþáîé ìàãèê)                    |
//+----------------------------------------------------------------------------+
void DeleteOrders(string sy="",int op=-1,int mn=-1) 
  {
   bool fd;
   int  err,i,it,k=OrdersTotal(),ot;

   if(sy=="0") sy=Symbol();
   for(i=k-1; i>=0; i--) 
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)) 
        {
         ot=OrderType();
         if(ot>1 && ot<6) 
           {
            if((OrderSymbol()==sy || sy=="") && (op<0 || ot==op)) 
              {
               if(mn<0 || OrderMagicNumber()==mn) 
                 {
                  for(it=1; it<=NumberOfTry; it++) 
                    {
                     if(!IsTesting() && (!IsExpertEnabled() || IsStopped())) break;
                     while(!IsTradeAllowed()) Sleep(5000);
                     fd=OrderDelete(OrderTicket(),clDelete);
                     if(fd) 
                       {
                        if(UseSound) PlaySound(SoundSuccess); break;
                          } else {
                        err=GetLastError();
                        if(UseSound) PlaySound(SoundError);
                        Print("Error(",err,") delete order ",GetNameOP(ot),": ",ErrorDescription(err),", try ",it);
                        Sleep(1000*5);
                       }
                    }
                 }
              }
           }
        }
     }
  }
//+----------------------------------------------------------------------------+
//|  Àâòîð    : Êèì Èãîðü Â. aka KimIV,  http://www.kimiv.ru                   |
//+----------------------------------------------------------------------------+
//|  Âåðñèÿ   : 01.09.2005                                                     |
//|  Îïèñàíèå : Âîçâðàùàåò íàèìåíîâàíèå òîðãîâîé îïåðàöèè                      |
//+----------------------------------------------------------------------------+
//|  Ïàðàìåòðû:                                                                |
//|    op - èäåíòèôèêàòîð òîðãîâîé îïåðàöèè                                    |
//+----------------------------------------------------------------------------+
string GetNameOP(int op) 
  {
   switch(op) 
     {
      case OP_BUY      : return("Buy");
      case OP_SELL     : return("Sell");
      case OP_BUYLIMIT : return("BuyLimit");
      case OP_SELLLIMIT: return("SellLimit");
      case OP_BUYSTOP  : return("BuyStop");
      case OP_SELLSTOP : return("SellStop");
      default          : return("Unknown Operation");
     }
  }
//+----------------------------------------------------------------------------+
//|  Âûâîä ñîîáùåíèÿ â êîììåíò è â æóðíàë                                      |
//+----------------------------------------------------------------------------+
void Message(string m) 
  {
   Comment(m);
   if(StringLen(m)>0) Print(m);
  }
//+----------------------------------------------------------------------------+