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4_time_frame_CCI_v.2.1.mq4

Time: 2014-05-18 | Download file:4_time_frame_CCI_v.2.1.mq4

//------------------------------------------------------------------
#property copyright "mladen"
#property link      "www.forex-tsd.cm"
//------------------------------------------------------------------
#property indicator_separate_window
#property indicator_buffers 8
#property indicator_color1  LimeGreen
#property indicator_color2  PaleVioletRed
#property indicator_color3  LimeGreen
#property indicator_color4  PaleVioletRed
#property indicator_color5  LimeGreen
#property indicator_color6  PaleVioletRed
#property indicator_color7  LimeGreen
#property indicator_color8  PaleVioletRed
#property indicator_minimum 0
#property indicator_maximum 5

//
//
//
//
//

extern string TimeFrame1            = "Current time frame";
extern string TimeFrame2            = "next1";
extern string TimeFrame3            = "next2";
extern string TimeFrame4            = "next3";
extern int    CCIPeriod             = 14;
extern int    price                 = 5;
extern string UniqueID              = "4 Time CCI v2.1";
extern int    LinesWidth            =  0;
extern color  LabelsColor           = DarkGray;
extern int    LabelsHorizontalShift = 5;
extern double LabelsVerticalShift   = 1.5;
extern bool   alertsOn              = false;
extern int    alertsLevel           = 3;
extern bool   alertsMessage         = true;
extern bool   alertsSound           = false;
extern bool   alertsEmail           = false;

//
//
//
//
//

double hadelta1u[];
double hadelta1d[];
double hadelta2u[];
double hadelta2d[];
double hadelta3u[];
double hadelta3d[];
double hadelta4u[];
double hadelta4d[];

int    timeFrames[4];
bool   returnBars;
bool   calculateValue;
string indicatorFileName;

//------------------------------------------------------------------
//
//------------------------------------------------------------------
//
//
//
//
//

int init()
{
   SetIndexBuffer(0,hadelta1u);
   SetIndexBuffer(1,hadelta1d);
   SetIndexBuffer(2,hadelta2u);
   SetIndexBuffer(3,hadelta2d);
   SetIndexBuffer(4,hadelta3u);
   SetIndexBuffer(5,hadelta3d);
   SetIndexBuffer(6,hadelta4u);
   SetIndexBuffer(7,hadelta4d);
      indicatorFileName = WindowExpertName();
      returnBars        = (TimeFrame1=="returnBars");     if (returnBars)     return(0);
      
      //
      //
      //
      //
      //
      
      for (int i=0; i<8; i++) 
      {
         SetIndexStyle(i,DRAW_ARROW,EMPTY,LinesWidth); SetIndexArrow(i,110); 
      }
      timeFrames[0] = stringToTimeFrame(TimeFrame1);
      timeFrames[1] = stringToTimeFrame(TimeFrame2);
      timeFrames[2] = stringToTimeFrame(TimeFrame3);
      timeFrames[3] = stringToTimeFrame(TimeFrame4);
      alertsLevel = MathMin(MathMax(alertsLevel,3),4);
      IndicatorShortName(UniqueID);
   return(0);
}
int deinit()
{
   for (int t=0; t<4; t++) ObjectDelete(UniqueID+t);
   return(0); 
}

//------------------------------------------------------------------
//
//------------------------------------------------------------------
//
//
//
//
//

double trend[][2];
#define _up 0
#define _dn 1
int start()
{
   int i,r,count,counted_bars=IndicatorCounted();
      if(counted_bars < 0) return(-1);
      //if(counted_bars>0) counted_bars--;
         int limit = MathMin(Bars-counted_bars,Bars-1);
         if (returnBars) { hadelta1u[0] = limit+1; return(0); }

       //  if (timeFrames[0] != Period()) limit = MathMax(limit,MathMin(Bars-1,iCustom(NULL,timeFrames[0],indicatorFileName,"returnBars",0,0)*timeFrames[0]/Period()));
        // if (timeFrames[1] != Period()) limit = MathMax(limit,MathMin(Bars-1,iCustom(NULL,timeFrames[1],indicatorFileName,"returnBars",0,0)*timeFrames[1]/Period()));
        // if (timeFrames[2] != Period()) limit = MathMax(limit,MathMin(Bars-1,iCustom(NULL,timeFrames[2],indicatorFileName,"returnBars",0,0)*timeFrames[2]/Period()));
        // if (timeFrames[3] != Period()) limit = MathMax(limit,MathMin(Bars-1,iCustom(NULL,timeFrames[3],indicatorFileName,"returnBars",0,0)*timeFrames[3]/Period()));
         if (ArrayRange(trend,0)!=Bars) ArrayResize(trend,Bars);

         //
         //
         //
         //
         //
         
         bool initialized = false;
         if (!initialized)
         {
            initialized = true;
            int window = WindowFind(UniqueID);
            for (int t=0; t<4; t++)
            {
               string label = timeFrameToString(timeFrames[t]);
               ObjectCreate(UniqueID+t,OBJ_TEXT,window,0,0);
                  ObjectSet(UniqueID+t,OBJPROP_COLOR,LabelsColor);
                  ObjectSet(UniqueID+t,OBJPROP_PRICE1,t+LabelsVerticalShift);
                  ObjectSetText(UniqueID+t,label,8,"Arial");
            }               
         }
         for (t=0; t<4; t++) ObjectSet(UniqueID+t,OBJPROP_TIME1,Time[0]+Period()*LabelsHorizontalShift*60);

   //
   //
   //
   //
   //
    
   for(i = limit, r=Bars-i-1; i >= 0; i--,r++)
   {
      trend[r][_up] = 0;
      trend[r][_dn] = 0;
      for (int k=0; k<4; k++)
      {
         int y = iBarShift(NULL,timeFrames[k],Time[i]);
            double ao = iCCI(NULL,timeFrames[k],CCIPeriod,price,y);
            bool isUp = (ao>0);
            switch (k)
            {
               case 0 : if (isUp) { hadelta1u[i] = k+1; hadelta1d[i] = EMPTY_VALUE;}  else { hadelta1d[i] = k+1; hadelta1u[i] = EMPTY_VALUE; } break;
               case 1 : if (isUp) { hadelta2u[i] = k+1; hadelta2d[i] = EMPTY_VALUE;}  else { hadelta2d[i] = k+1; hadelta2u[i] = EMPTY_VALUE; } break;
               case 2 : if (isUp) { hadelta3u[i] = k+1; hadelta3d[i] = EMPTY_VALUE;}  else { hadelta3d[i] = k+1; hadelta3u[i] = EMPTY_VALUE; } break;
               case 3 : if (isUp) { hadelta4u[i] = k+1; hadelta4d[i] = EMPTY_VALUE;}  else { hadelta4d[i] = k+1; hadelta4u[i] = EMPTY_VALUE; } break;
            }
            if (isUp)
                  trend[r][_up] += 1;
            else  trend[r][_dn] += 1;
      }
   }
   manageAlerts();
   return(0);
}


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

void manageAlerts()
{
   if (alertsOn)
   {
      int whichBar = Bars-1;
int whichBar2 = Bars-2;
    
if (
(trend[whichBar][_up] >= alertsLevel && trend[whichBar2][_up] < alertsLevel)
 || 
(trend[whichBar][_dn] >= alertsLevel && trend[whichBar2][_dn] = alertsLevel && trend[whichBar2][_up] < alertsLevel)
doAlert("up"  ,trend[whichBar][_up]);
         if (trend[whichBar][_dn] >= alertsLevel && trend[whichBar2][_dn] -1); if (nxt>0) { tfs = ""+Period(); add=1; }
       nxt = (StringFind(tfs,"NEXT2")>-1); if (nxt>0) { tfs = ""+Period(); add=2; }
       nxt = (StringFind(tfs,"NEXT3")>-1); if (nxt>0) { tfs = ""+Period(); add=3; }

      //
      //
      //
      //
      //
         
      for (int i=max; i>=0; i--)
         if (tfs==sTfTable[i] || tfs==""+iTfTable[i]) return(MathMax(iTfTable[toInt(MathMin(max,i+add))],Period()));
                                                      return(Period());
}
string timeFrameToString(int tf)
{
   for (int i=ArraySize(iTfTable)-1; i>=0; i--) 
         if (tf==iTfTable[i]) return(sTfTable[i]);
                              return("");
}

//
//
//
//
//

string stringUpperCase(string str)
{
   string   s = str;

   for (int length=StringLen(str)-1; length>=0; length--)
   {
      int char = StringGetChar(s, length);
         if((char > 96 && char < 123) || (char > 223 && char < 256))
                     s = StringSetChar(s, length, char - 32);
         else if(char > -33 && char < 0)
                     s = StringSetChar(s, length, char + 224);
   }
   return(s);
}

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