//+------------------------------------------------------------------+
//|                                                                  |
//|                                                                  |
//+------------------------------------------------------------------+
//Tony's Two Candle trading system 
//http://www.forexfactory.com/showthread.php?t=172963

#property copyright ""
#property link      ""

#property indicator_chart_window
#property indicator_buffers    6
#property indicator_color1     Navy
#property indicator_color2     Blue
#property indicator_color3     Navy


#property indicator_color4     Yellow
#property indicator_color5      Red
#property indicator_color6    Yellow


//--


extern int TimeFrame=60;

extern int entrylvlPoints     = 40;
extern int SLlvlPoints        = 150;
extern int TPlvlPoints        = 250;


double buffer1[];
double buffer2[];
double buffer3[];
double buffer4[];
double buffer5[];
double buffer6[];

double buffer7[];
double buffer8[];

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+

int init()
{
      IndicatorBuffers(6); 

  
   SetIndexBuffer(0,buffer1);
   SetIndexBuffer(1,buffer2);
   SetIndexBuffer(2,buffer3);
   SetIndexBuffer(3,buffer4);
   SetIndexBuffer(4,buffer5);
   SetIndexBuffer(5,buffer6);


   SetIndexBuffer(6,buffer7);
   SetIndexBuffer(7,buffer8);

   SetIndexStyle(0,DRAW_ARROW);  SetIndexArrow(0,233); SetIndexEmptyValue(0,EMPTY_VALUE);
   SetIndexStyle(1,DRAW_ARROW);  SetIndexArrow(1,167); SetIndexEmptyValue(1,EMPTY_VALUE);
   SetIndexStyle(2,DRAW_ARROW);  SetIndexArrow(2,159); SetIndexEmptyValue(2,EMPTY_VALUE);


   SetIndexStyle(3,DRAW_ARROW);  SetIndexArrow(3,234); SetIndexEmptyValue(3,EMPTY_VALUE);
   SetIndexStyle(4,DRAW_ARROW);  SetIndexArrow(4,167); SetIndexEmptyValue(4,EMPTY_VALUE);
   SetIndexStyle(5,DRAW_ARROW);  SetIndexArrow(5,159); SetIndexEmptyValue(5,EMPTY_VALUE);

      TimeFrame = MathMax(TimeFrame,Period());

   IndicatorShortName("2consB " +TimeFrame);  

   SetIndexLabel(0,"bullentry");
   SetIndexLabel(3,"bearentry");

//   


   return(0);
}
int deinit()
{
   return(0);
}

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+



int start()
{
   int counted_bars=IndicatorCounted();
   int limit,i;
   
   if(counted_bars<0) return(-1);
   if(counted_bars>0) counted_bars--;
   
            limit=Bars-counted_bars;
   if (TimeFrame != Period())
            limit = MathMax(limit,TimeFrame/Period());




   for(i=limit; i>=0; i--)
   {
          int   y = iBarShift(NULL,TimeFrame,Time[i]);
   
   buffer1[i] =EMPTY_VALUE;
   buffer2[i] =EMPTY_VALUE;
   buffer3[i] =EMPTY_VALUE;
   buffer4[i] =EMPTY_VALUE;
   buffer5[i] =EMPTY_VALUE;
   buffer6[i] =EMPTY_VALUE;

   
   double cl =iClose(NULL,TimeFrame,y);
   double op =iOpen (NULL,TimeFrame,y);

   double cl1 =iClose(NULL,TimeFrame,y+1);
   double op1 =iOpen (NULL,TimeFrame,y+1);
   double cl2 =iClose(NULL,TimeFrame,y+2);
   double op2 =iOpen (NULL,TimeFrame,y+2);


   double hi =iHigh (NULL,TimeFrame,y);
   double lo =iLow  (NULL,TimeFrame,y);
   double hi1 =iHigh(NULL,TimeFrame,y+1);
   double lo1 =iLow (NULL,TimeFrame,y+1);
   
   string message;
   
   
   
   if ((hi - op)>entrylvlPoints*Point && cl > op && cl1 > op1 && cl2 < op2)
      {
      buffer1[i] =op +entrylvlPoints*Point;
      buffer2[i] =op -SLlvlPoints*Point;
      buffer3[i] =op +TPlvlPoints*Point;
      
      message = "Long Signal On " + Symbol() + " At Timeframe " + TimeFrame;
      AlertOnce(message, 0, TimeFrame);


      } 
 
 
   if ((lo-op)<-entrylvlPoints*Point && cl < op && cl1 < op1 && cl2 > op2)
      {
      buffer4[i] =op -entrylvlPoints*Point;
      buffer5[i] =op +SLlvlPoints*Point;
      buffer6[i] =op -TPlvlPoints*Point;
      
      message = "Short Signal On " + Symbol() + " At Timeframe " + TimeFrame;
      AlertOnce(message, 0, TimeFrame);



      }
 
 
  
   }
   return(0);
}




bool AlertOnce(string alert_msg, int ref, int tf)
{  
int i = 0;


  static int LastAlert[1000];
   
  while (i < 1000)
{
 if (ref == i)
  {
           if( LastAlert[i] == 0 || LastAlert[i] < iBars(NULL,tf) )
        {
          Alert(alert_msg);
           LastAlert[i] = iBars(NULL,tf);
           return (1);
        }
      break;
 }
   
 i = i + 1;
  }
   
}