//+------------------------------------------------------------------+
//|                                                        Ticks.mq4 |
//|                                                       MetaQuotes |
//|                    http://www.alpari-idc.ru/ru/experts/articles/ |
//|                                                  copyright "Rosh"|
//+------------------------------------------------------------------+
//--------------------------------------------------------------------
//| Info.mq4                                                         |
//| Dmitry Yakovlev                                                  |
//| dmitry_yakovlev@rambler.ru                                       |
//| На пиво WebMoney R865705290089                                   |
//--------------------------------------------------------------------

#property copyright "Dmitry Yakovlev, Russia,Omsk, WM R865705290089"
#property link      "dmitry_yakovlev@rambler.ru"

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Navy

#import  "shell32.dll"           //Connect a dll (provided with Windows)             
  int ShellExecuteA(int hwnd,string Operation,string File,string Parameters,string Directory,int ShowCmd); 
#import "user32.dll"
  int MessageBoxA(int hWnd ,string lpText,string lpCaption,int uType);
#import

extern string  _Ticks="Параметры Ticks:";
extern int     MaxDrawTicks=500;
extern string  _cColor="Цвет текста:";
extern color   cColor=Green;
extern string  _calc_lot="Для расчета лота:";
extern int     mini_forex=0;
extern int     period=300;
extern int     RiskPercent=25;
extern int     TP=0;
extern int     SL=0;
extern string  _donate1="На жизнь и пиво :-) WebMoney если не жалко";
extern string  _donate2="R865705290089";

//< ticks
double ExtMapBuffer1[];
int myBars;
int tickCounter;
int delimeterCounter;
// ticks>

double prev_profit=0, cur_prof5=0, prev_prof5=0;
double wh;
int    per=10;
double TakeProfit=0, StopLoss=0;
bool inititialized=false;
void init()
{
   CheckDonate();

   per=period/Period();
   IndicatorShortName("Info+Ticks");
   
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0, ExtMapBuffer1);
   SetIndexEmptyValue(0,0.0);
   inititialized=false;
}

void deinit()
{
}

int start()
{
	
	if(!inititialized)		
	  {
	   ArrayInitialize(ExtMapBuffer1,0);
	   inititialized=true;
	  }
	int i;
   
   //<ticks / Rosh
   int counted_bars=IndicatorCounted();
   if (isNewBar())
   {
      // установить разделитель
      //tickCounter++;
      SetDelimeter();
      ExtMapBuffer1[0]=Bid;
   }
   else
   {
      tickCounter++;
      ShiftArray();
      ExtMapBuffer1[0]=Bid;
   }
   // ticks>
   //---------------------------------------------------------------
   
   //===================================================================
      int R=50;
      double min=Ask,max=Ask;
      for(i=0;i<per;i++)
      {
         min=MathMin(min,Low[i]);
         max=MathMax(max,High[i]);
      }
      R =MathAbs(min/Point-max/Point);
      //---------------------------
      if(TP==0) TakeProfit=MathMin(R,200); else TakeProfit=TP;
      if(SL==0) StopLoss=MathMin(R*2,300); else StopLoss=SL;
      double lot=0;
      
      wh=WindowFind("Info+Ticks");
      
      int XX=10,YY=15,YS=12,XS=200;
      ObjectDelete("time_TP");
      ObjectCreate("time_TP", OBJ_LABEL,wh,0,0);
      ObjectSet("time_TP", OBJPROP_CORNER,0);
      ObjectSet("time_TP", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_TP", OBJPROP_YDISTANCE,YY);
      ObjectSetText("time_TP", "TakeProfit : "+DoubleToStr(TakeProfit,0), 9, "Courier New", cColor);

      YY+=YS;
      ObjectDelete("time_SL");
      ObjectCreate("time_SL", OBJ_LABEL,wh,0,0);
      ObjectSet("time_SL", OBJPROP_CORNER,0);
      ObjectSet("time_SL", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_SL", OBJPROP_YDISTANCE,YY);
      ObjectSetText("time_SL", "StopLoss   : "+DoubleToStr(StopLoss,0), 9, "Courier New", cColor);

      YY+=YS;
      ObjectDelete("time_mar");
      ObjectCreate("time_mar", OBJ_LABEL,wh,0,0);
      ObjectSet("time_mar", OBJPROP_CORNER,0);
      ObjectSet("time_mar", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_mar", OBJPROP_YDISTANCE,YY);
      ObjectSetText("time_mar", "FreeMargin : "+DoubleToStr(AccountFreeMargin(),2)+"$", 9, "Courier New", cColor);

      YY+=YS;
      ObjectDelete("time_per");
      ObjectCreate("time_per", OBJ_LABEL,wh,0,0);
      ObjectSet("time_per", OBJPROP_CORNER,0);
      ObjectSet("time_per", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_per", OBJPROP_YDISTANCE,YY);
      ObjectSetText("time_per", "RiskPercent: "+DoubleToStr(RiskPercent,0)+"("+DoubleToStr(AccountFreeMargin()*RiskPercent/100,2)+"$)", 9, "Courier New", cColor);

      YY=10;XX+=XS;
      ObjectDelete("time_lot");
      ObjectCreate("time_lot", OBJ_LABEL,wh,0,0);
      ObjectSet("time_lot", OBJPROP_CORNER,0);
      ObjectSet("time_lot", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_lot", OBJPROP_YDISTANCE,YY);
      lot=CalcLot(RiskPercent,StopLoss);
      ObjectSetText("time_lot", "lot "+DoubleToStr(RiskPercent,0)+"% risk : "+DoubleToStr(lot,2), 9, "Courier New", cColor);

      YY+=YS;
      ObjectDelete("time_lot100");
      ObjectCreate("time_lot100", OBJ_LABEL,wh,0,0);
      ObjectSet("time_lot100", OBJPROP_CORNER,0);
      ObjectSet("time_lot100", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_lot100", OBJPROP_YDISTANCE,YY);
      lot=CalcLot(100,StopLoss);
      ObjectSetText("time_lot100", "lot 100% risk: "+DoubleToStr(lot,2), 9, "Courier New", cColor);
      
      double sum1=0,sum2=0;
      for(i=0;i<per;i++) {sum1+=MathAbs(High[i]-Low[i]);sum2+=MathAbs(Open[i]-Close[i]);}
      double sred1=sum1/Point/per;
      double sred2=sum2/Point/per;
      
      YY+=YS;
      ObjectDelete("time_sr1");
      ObjectCreate("time_sr1", OBJ_LABEL,wh,0,0);
      ObjectSet("time_sr1", OBJPROP_CORNER,0);
      ObjectSet("time_sr1", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_sr1", OBJPROP_YDISTANCE,YY);
      ObjectSetText("time_sr1", "сред.hi-lo   : "+DoubleToStr(sred1,2), 9, "Courier New", cColor);
      
      YY+=YS;
      ObjectDelete("time_sr2");
      ObjectCreate("time_sr2", OBJ_LABEL,wh,0,0);
      ObjectSet("time_sr2", OBJPROP_CORNER,0);
      ObjectSet("time_sr2", OBJPROP_XDISTANCE,XX);
      ObjectSet("time_sr2", OBJPROP_YDISTANCE,YY);
      ObjectSetText("time_sr2", "сред.op-cl   : "+DoubleToStr(sred2,2), 9, "Courier New", cColor);
      
      WindowRedraw();
   //===================================================================

}


//+------------------------------------------------------------------+
double CalcLot(int lp=25,int sl=100)
{
   double lots; 

   double mm=0.01;
   lots=MathFloor(AccountFreeMargin()*lp/100/1000*100)/100;
   mm=((AccountFreeMargin()*lp/100)/(0.1*sl)*0.01);
   if(mm<lots) lots=MathFloor(mm*100)/100;
   if(lots<0.01) lots=0;

   if(mini_forex==0)
   {
      lots=MathFloor(lots*10)/10;
      if(lots<0.1) lots=0;
   }

   return(lots);
}

//+------------------------------------------------------------------+
//| сдвинем массив                                                   |
//+------------------------------------------------------------------+
void SetDelimeter()
  {
//----
   string delimeterDate=TimeToStr(Time[0]);
   if (myBars!=0)
      {
      //Print("Ставим разделитель");      
      int handle=WindowFind("Ticks");
      if(!ObjectCreate(delimeterDate,OBJ_VLINE,handle,Time[0],0))
         {
         //Alert("Недачная попытка создания разделителя в окне ",
         //handle," по времени ",TimeToStr(CurTime()));
         //Print("Ошибка №",GetLastError(),", имя разделителя ",delimeterDate);
         }
      else 
         {
         ObjectSet(delimeterDate,OBJPROP_COLOR,DarkGreen);
         ObjectSet(delimeterDate,OBJPROP_STYLE,STYLE_DASHDOT);
         ObjectsRedraw();
         }
      }
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| сдвинем массив                                                   |
//+------------------------------------------------------------------+
void ShiftArray()
  {
//----
   int V_lines;
   string delimeterName;
   datetime firstTime;
   int BarFirstTime;
   
   if (tickCounter>2*MaxDrawTicks)
      {
      for (int i=tickCounter;i>=MaxDrawTicks;i--) ExtMapBuffer1[i]=0.0;
      tickCounter=MaxDrawTicks;
      }
   for(int cnt=tickCounter;cnt>0;cnt--)
      {
      ExtMapBuffer1[cnt]=ExtMapBuffer1[cnt-1];
      }
   V_lines=ObjectsTotal();
   for (int z=0;z<V_lines;z++)
      {
      delimeterName=ObjectName(z); 
      if (ObjectFind(delimeterName)!=-1)
         {
         if (ObjectType(delimeterName)==OBJ_VLINE) 
            {
            firstTime=ObjectGet(delimeterName,OBJPROP_TIME1);
            BarFirstTime=iBarShift(NULL,0,firstTime);
            firstTime=Time[BarFirstTime+1];
            ObjectSet(delimeterName,OBJPROP_TIME1,firstTime); 
            }
         }       
      }
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| признак нового бара                                              |
//+------------------------------------------------------------------+
bool isNewBar()
  {
//----
   bool res=false;
   if (myBars!=Bars)
      {
      res=true;
      myBars=Bars;
      }   
//----
   return(res);
  }


void CheckDonate()
{
   int fd=0; string pay="0"; datetime dt=0;
   string fn="InfoTicks.txt";
   fd=FileOpen(fn,FILE_READ|FILE_CSV,";");
   if(fd>=1)
   {
      pay=FileReadString(fd); if(pay!="0" && pay!="1") pay="0";
      dt=StrToTime(FileReadString(fd));
   }
   else
   {
      dt=TimeCurrent();
      fd=FileOpen(fn,FILE_WRITE|FILE_CSV,";");
      FileWrite(fd,"0",TimeToStr(dt,TIME_DATE));
   }
   FileClose(fd);
   
   if(pay=="0" && (TimeCurrent()-dt)>10*24*60*60) // 5 дней
   {
      if(MessageBoxA(0,"Если Вам понравился индикатор Info+Ticks,\n хотите помочь автору материально?","Вопрос",4)==6)
      {
         ShellExecuteA(0,"Open","iexplore.exe","wmk:payto?Purse=R865705290089&Amount=100&Desc=Indicator&BringToFront=Y&ExecEvenKeeperIsOffline=Y","",7);
         pay="1";
      }
      dt=TimeCurrent();
      
      fd=FileOpen(fn,FILE_WRITE|FILE_CSV,";");
      FileWrite(fd,pay,TimeToStr(dt,TIME_DATE));
      FileClose(fd);
   }
   FileClose(fd);
}