MACDCCI

ÿþ//+------------------------------------------------------------------+

//|                             MACDCCI(barabashkakvn's edition).mq5 |

//|                                                  The # one Lotfy |

//|                                             hmmlotfy@hotmail.com |

//+------------------------------------------------------------------+

#property copyright "The # one Lotfy"

#property link      "hmmlotfy@hotmail.com"

#include <Trade\PositionInfo.mqh>

#include <Trade\Trade.mqh>

#include <Trade\SymbolInfo.mqh>  

#include <Trade\AccountInfo.mqh>

CPositionInfo  m_position;                   // trade position object

CTrade         m_trade;                      // trading object

CSymbolInfo    m_symbol;                     // symbol info object

CAccountInfo   m_account;                    // account info wrapper

//---

input double   InpLot=0.01;                  // Lot

input int      cci_ma_period=8;

input int      macd_fast_ema_period = 13;

input int      macd_slow_ema_period = 33;

input int      macd_coefficient=86000;       // A>3;0A>20=85 cci 8 macd

input double   buyLevel=85;

input double   increase=1.62;                // =0@0I820=85 ?>78F88

input int      back=0;                       // @01>B0BL =0 10@5 =><5@   

//---

int buyTotal=0;

int sellTotal=0;

int pos=0;

bool buy=false;

bool sell=false;

//---

ulong          m_magic=343;                  // magic number

double         ExtLot=0.0;

int            handle_iCCI;                  // variable for storing the handle of the iCCI indicator 

int            handle_iMACD;                 // variable for storing the handle of the iMACD indicator 

int            Number_of_losses=0;

//+------------------------------------------------------------------+

//| Expert initialization function                                   |

//+------------------------------------------------------------------+

int OnInit()

  {

//SetMarginMode();

//if(!IsHedging())

//  {

//   Print("Hedging only!");

//   return(INIT_FAILED);

//  }

//---

   Number_of_losses=0;

   m_symbol.Name(Symbol());                  // sets symbol name

   if(!RefreshRates())

     {

      Print("Error RefreshRates. Bid=",DoubleToString(m_symbol.Bid(),Digits()),

            ", Ask=",DoubleToString(m_symbol.Ask(),Digits()));

      return(INIT_FAILED);

     }

   m_trade.SetExpertMagicNumber(m_magic);    // sets magic number

//--- create handle of the indicator iCCI

   handle_iCCI=iCCI(Symbol(),Period(),cci_ma_period,PRICE_CLOSE);

//--- if the handle is not created 

   if(handle_iCCI==INVALID_HANDLE)

     {

      //--- tell about the failure and output the error code 

      PrintFormat("Failed to create handle of the iCCI indicator for the symbol %s/%s, error code %d",

                  Symbol(),

                  EnumToString(Period()),

                  GetLastError());

      //--- the indicator is stopped early 

      return(INIT_FAILED);

     }

//--- create handle of the indicator iMACD

   handle_iMACD=iMACD(Symbol(),Period(),macd_fast_ema_period,macd_slow_ema_period,2,PRICE_CLOSE);

//--- if the handle is not created 

   if(handle_iMACD==INVALID_HANDLE)

     {

      //--- tell about the failure and output the error code 

      PrintFormat("Failed to create handle of the iMACD indicator for the symbol %s/%s, error code %d",

                  Symbol(),

                  EnumToString(Period()),

                  GetLastError());

      //--- the indicator is stopped early 

      return(INIT_FAILED);

     }

//---

   return(INIT_SUCCEEDED);

  }

//+------------------------------------------------------------------+

//| Expert deinitialization function                                 |

//+------------------------------------------------------------------+

void OnDeinit(const int reason)

  {

//---



  }

//+------------------------------------------------------------------+

//| Expert tick function                                             |

//+------------------------------------------------------------------+

void OnTick()

  {

//---

   double cci=iCCIGet(back);

   double macd=iMACDGet(MAIN_LINE,back)*macd_coefficient;

   Comment("cci: ",DoubleToString(cci,2),"\n",

           "macd: ",DoubleToString(macd,Digits()+1),"\n",

           "buyLevel: ",buyLevel);

   buyTotal=0;

   sellTotal=0;

   for(int i=PositionsTotal()-1;i>=0;i--)

      if(m_position.SelectByIndex(i))

         if(m_position.Symbol()==Symbol() && m_position.Magic()==m_magic)

           {

            if(m_position.PositionType()==POSITION_TYPE_BUY)

               buyTotal++;



            if(m_position.PositionType()==POSITION_TYPE_SELL)

               sellTotal++;

           }



   if(cci>buyLevel && macd>buyLevel)

     {

      sell= true;

      buy = false;

     }

   else if(cci<-buyLevel && macd<-buyLevel)

     {

      buy=true;

      sell=false;

     }

   if(buy && cci<buyLevel)

     {

      FuncBuy();

      buy=false;

     }

   if(sell && cci<-buyLevel)

     {

      FuncSell();

      sell=false;

     }

//---

   return;

  }

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

void FuncBuy()

  {

   CloseAll(POSITION_TYPE_SELL);

   if(buyTotal==0)

     {

      if(Number_of_losses>0.0)

         ExtLot=InpLot*MathPow(2,increase);

      else

         ExtLot=InpLot;



      ExtLot=LotCheck(ExtLot);

      if(ExtLot!=0.0)

         m_trade.Buy(ExtLot);

     }

  }

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

void FuncSell()

  {

   CloseAll(POSITION_TYPE_BUY);

   if(sellTotal==0)

     {

      if(Number_of_losses>0.0)

         ExtLot=InpLot*MathPow(2,increase);

      else

         ExtLot=InpLot;



      ExtLot=LotCheck(ExtLot);

      if(ExtLot!=0.0)

         m_trade.Sell(ExtLot);

     }

  }

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

void CloseAll(ENUM_POSITION_TYPE type)

  {

   for(int i=PositionsTotal()-1;i>=0;i--)

      if(m_position.SelectByIndex(i))

         if(m_position.Symbol()==Symbol() && m_position.Magic()==m_magic)

           {

            if(m_position.Type()==type)

               m_trade.PositionClose(m_position.Ticket()); // or OrderClosePrice()



            if(m_position.Type()==type)

               m_trade.PositionClose(m_position.Ticket()); // or OrderClosePrice()

           }

  }

//+------------------------------------------------------------------+

//| Lot Check                                                        |

//+------------------------------------------------------------------+

double LotCheck(double lots)

  {

//--- calculate maximum volume

   double volume=NormalizeDouble(lots,2);

   double stepvol=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_STEP);

   if(stepvol>0.0)

      volume=stepvol*MathFloor(volume/stepvol);

//---

   double minvol=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN);

   if(volume<minvol)

      volume=0.0;

//---

   double maxvol=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MAX);

   if(volume>maxvol)

      volume=maxvol;

   return(volume);

  }

//+------------------------------------------------------------------+

//| Get value of buffers for the iCCI                                |

//+------------------------------------------------------------------+

double iCCIGet(const int index)

  {

   double CCI[1];

//--- reset error code 

   ResetLastError();

//--- fill a part of the iCCIBuffer array with values from the indicator buffer that has 0 index 

   if(CopyBuffer(handle_iCCI,0,index,1,CCI)<0)

     {

      //--- if the copying fails, tell the error code 

      PrintFormat("Failed to copy data from the iCCI indicator, error code %d",GetLastError());

      //--- quit with zero result - it means that the indicator is considered as not calculated 

      return(0.0);

     }

   return(CCI[0]);

  }

//+------------------------------------------------------------------+

//| Get value of buffers for the iMACD                               |

//|  the buffer numbers are the following:                           |

//|   0 - MAIN_LINE, 1 - SIGNAL_LINE                                 |

//+------------------------------------------------------------------+

double iMACDGet(const int buffer,const int index)

  {

   double MACD[1];

//--- reset error code 

   ResetLastError();

//--- fill a part of the iMACDBuffer array with values from the indicator buffer that has 0 index 

   if(CopyBuffer(handle_iMACD,buffer,index,1,MACD)<0)

     {

      //--- if the copying fails, tell the error code 

      PrintFormat("Failed to copy data from the iMACD indicator, error code %d",GetLastError());

      //--- quit with zero result - it means that the indicator is considered as not calculated 

      return(0.0);

     }

   return(MACD[0]);

  }

//+------------------------------------------------------------------+

//| Refreshes the symbol quotes data                                 |

//+------------------------------------------------------------------+

bool RefreshRates()

  {

//--- refresh rates

   if(!m_symbol.RefreshRates())

      return(false);

//--- protection against the return value of "zero"

   if(m_symbol.Ask()==0 || m_symbol.Bid()==0)

      return(false);

//---

   return(true);

  }

//+------------------------------------------------------------------+

//| TradeTransaction function                                        |

//+------------------------------------------------------------------+

void OnTradeTransaction(const MqlTradeTransaction &trans,

                        const MqlTradeRequest &request,

                        const MqlTradeResult &result)

  {

//--- get transaction type as enumeration value 

   ENUM_TRADE_TRANSACTION_TYPE type=trans.type;

//--- if transaction is result of addition of the transaction in history

   if(type==TRADE_TRANSACTION_DEAL_ADD)

     {

      long     deal_entry        =0;

      double   deal_profit       =0.0;

      string   deal_symbol       ="";

      long     deal_magic        =0;

      if(HistoryDealSelect(trans.deal))

        {

         deal_entry=HistoryDealGetInteger(trans.deal,DEAL_ENTRY);

         deal_profit=HistoryDealGetDouble(trans.deal,DEAL_PROFIT);

         deal_symbol=HistoryDealGetString(trans.deal,DEAL_SYMBOL);

         deal_magic=HistoryDealGetInteger(trans.deal,DEAL_MAGIC);

        }

      else

         return;



      if(deal_symbol==Symbol() && deal_magic==m_magic)

         if(deal_entry==DEAL_ENTRY_OUT)

           {

            if(deal_profit>0)

              {

               Number_of_losses--;

              }

            else

              {

               Number_of_losses++;

              }

            Comment("Number_of_losses: ",Number_of_losses);

           }

     }

  }

//+------------------------------------------------------------------+