//KurlFX 2009.01.30
//+-------------------------------------------------------------------------+
//|    MultiTimeFrameSupportResistance-Lines    *** MTFSR ***               |
//+-------------------------------------------------------------------------+
#property copyright "Copyright (c) 2009,Kurl FX"
#property indicator_chart_window

//sub2
extern int FastEMA = 5;
extern int SlowEMA = 100;
extern int SignalSMA = 3;

//sub3
extern int K_Period = 5;
extern int D_Period = 3;
extern int Slowing = 3;

extern string MyCurrency="USD";
extern string FreeComnt=" ";
extern bool Alerts = false;
extern color ZoneCol = Pink;

color Txcol=Green;       //line text color
color STxcol=Olive;      //signal line text color ;support
color RTxcol=Crimson;    //signal line text color ;resistance

int TF[6]={5,15,30,60,240,1440};   //timeframe M5 - D1
string TMstr[6]={"M5","M15","M30","H1","H4","D1"},Settm[6];
color Rcol[6]={DeepPink,Red,C'235,0,0',C'215,0,0',C'195,0,0',C'175,0,0'};  //"R"color
color Scol[6]={Green,Lime,C'0,230,0',C'0,205,0',C'0,180,0',C'0,155,0'};    //"S"color
double BS[6],GS[6];           //main variables
static double pAlrt1,pAlrt2;  //former alert value

string Label,MyC,QtC;
datetime Tmgap,Rftm;
string Tdn="�@��",Tup="�@�� ";
int Lotsz;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- Label
     Label="MTFSR:MACD("+FastEMA+","+SlowEMA+","+SignalSMA+"),Stochastic("+K_Period+","+D_Period+","+Slowing+"),HeikinAshi";

     int    obj_total=ObjectsTotal();
     string name;
     for(int i=0; i<obj_total; i++)
     {
          name=ObjectName(obj_total-1-i);
          if (StringSubstr(name,0,5)=="MTFSR") ObjectDelete(name);
     }
//----
     Rftm=TimeLocal();
     Tmgap=Rftm-TimeCurrent();
     QtC=StringSubstr(Symbol(),3,3);
     MyC=MyCurrency;
     Lotsz= MarketInfo(Symbol(),MODE_LOTSIZE);

     //--"Resistance"
     ObjectCreate("MTFSR_lb_R", OBJ_LABEL, 0, 0, 0);
     ObjectSetText("MTFSR_lb_R","Resistance",14,"Arial",Red);
     ObjectSet("MTFSR_lb_R",OBJPROP_CORNER,1);
     ObjectSet("MTFSR_lb_R",OBJPROP_YDISTANCE,2);
     ObjectSet("MTFSR_lb_R",OBJPROP_XDISTANCE,2);
     //--"Support"   
     ObjectCreate("MTFSR_lb_S", OBJ_LABEL, 0, 0, 0);
     ObjectSetText("MTFSR_lb_S","Support",14,"Arial",Green);
     ObjectSet("MTFSR_lb_S",OBJPROP_CORNER,1);
     ObjectSet("MTFSR_lb_S",OBJPROP_YDISTANCE,16);
     ObjectSet("MTFSR_lb_S",OBJPROP_XDISTANCE,2);

    for(i=0;i<=5;i++)
    {
         //--"S"
         ObjectCreate("MTFSR_lb_S "+TMstr[i], OBJ_LABEL, 0, 0, 0);
         ObjectSetText("MTFSR_lb_S "+TMstr[i],"S",14,"Arial",Scol[i]);
         ObjectSet("MTFSR_lb_S "+TMstr[i],OBJPROP_CORNER,1);
         ObjectSet("MTFSR_lb_S "+TMstr[i],OBJPROP_YDISTANCE,16*i+35);
         ObjectSet("MTFSR_lb_S "+TMstr[i],OBJPROP_XDISTANCE,18);
         //--"R"
         ObjectCreate("MTFSR_lb_R "+TMstr[i], OBJ_LABEL, 0, 0, 0);
         ObjectSetText("MTFSR_lb_R "+TMstr[i],"R",14,"Arial",Rcol[i]);
         ObjectSet("MTFSR_lb_R "+TMstr[i],OBJPROP_CORNER,1);
         ObjectSet("MTFSR_lb_R "+TMstr[i],OBJPROP_YDISTANCE,16*i+35);
         ObjectSet("MTFSR_lb_R "+TMstr[i],OBJPROP_XDISTANCE,2);
         //--Pts.
         ObjectCreate("MTFSR_lb_Pt"+TMstr[i], OBJ_LABEL, 0, 0, 0);
         ObjectSetText("MTFSR_lb_Pt"+TMstr[i]," ",14,"Arial",0);
         ObjectSet("MTFSR_lb_Pt"+TMstr[i],OBJPROP_CORNER,1);
         ObjectSet("MTFSR_lb_Pt"+TMstr[i],OBJPROP_YDISTANCE,16*i+35);
         ObjectSet("MTFSR_lb_Pt"+TMstr[i],OBJPROP_XDISTANCE,34);
         //--line text
         ObjectCreate("MTFSR_tx_Pt"+TMstr[i], OBJ_TEXT, 0, 0, 0);
         ObjectSetText("MTFSR_tx_Pt"+TMstr[i],"init",9,"Arial",0);
    }
    //--spread zone    
     ObjectCreate("MTFSR_sp_zone",OBJ_RECTANGLE,0,0,Bid,D'2020.01.01 00:00',Ask);
     ObjectSet("MTFSR_sp_zone",OBJPROP_COLOR,ZoneCol);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
     int    obj_total=ObjectsTotal();
     string name;
     for(int i=0; i<obj_total; i++)
     {
          name=ObjectName(obj_total-1-i);
          string chk=StringSubstr(name,0,5);
          if (chk=="MFTSR") ObjectDelete(name);
     } 
     Comment(" ");
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
{
     ObjectSet("MTFSR_sp_zone",OBJPROP_PRICE1,Bid);
     ObjectSet("MTFSR_sp_zone",OBJPROP_PRICE2,Ask);
     int symsp= MarketInfo(Symbol(),MODE_SPREAD);
     int cntbar=IndicatorCounted();
     int bvc=WindowBarsPerChart()/4;
     color col[6];
     string mgstr,spstr,strt[6],cmnt="",cmntd;
     double bb,ep;

     if (QtC==MyC) bb=1.0;//
     else
     {
          double qm,mq;
          qm=iClose(QtC+MyC,0,0);mq=iClose(MyC+QtC,0,0);
          if(qm!=0) bb=qm; 
          else
          {
               if(mq!=0) bb=1/mq;
               else
               {
                    double bbu,ubb,uq,qu,mu,um;
                    qu=iClose(QtC+"USD",0,0);uq=iClose("USD"+QtC,0,0);
                    mu=iClose(MyC+"USD",0,0);um=iClose("USD"+MyC,0,0);
                    if(qu!=0) bbu=qu;
                    else if(uq!=0) bbu=1/uq;
                    if(um!=0) ubb=um;
                    else if(mu!=0) ubb=1/mu;
                    bb=bbu*ubb;
               } 
          } 
     } 
     bb *= Lotsz/MathPow(10,Digits);
     mgstr="1 Pt. = "+DoubleToStr(bb,Digits)+" "+MyC+"/Lot";    
     spstr= "Spread = "+DoubleToStr(symsp,0)+" Pts. = "+ DoubleToStr(symsp*bb,0)+" "+MyC+"/Lot";

     int cntis=0,cntir=0;
     double hisup=0,lores=999;
     for (int i=5; i>=0; i-- )
     {
          double pGS=GS[i];
          BS[i]=iCustom(NULL,TF[i],"MTFPI-sub1",FastEMA,SlowEMA,SignalSMA,K_Period,D_Period,Slowing,0,0);
          GS[i]=iCustom(NULL,TF[i],"MTFPI-sub1",FastEMA,SlowEMA,SignalSMA,K_Period,D_Period,Slowing,1,0);

          if(BS[i]==0)//no line,erase
          {
               if(ObjectFind("MTFSR_"+ TMstr[i]+" Support ") !=-1)ObjectDelete("MTFSR_"+ TMstr[i]+" Support ");
               if(ObjectFind("MTFSR_"+ TMstr[i]+" Resistance ") !=-1)ObjectDelete("MTFSR_"+ TMstr[i]+" Resistance ");
               ObjectSetText("MTFSR_tx_Pt"+TMstr[i]," ",9,"Arial",0);
               ObjectSetText("MTFSR_lb_Pt"+TMstr[i]," ",14,"Arial",0);
               strt[i]=TMstr[i];
               cmntd="--"+"\n";
          }
          else//line 
          {
               if(BS[i]==-1)//resistance
               {
                    col[i]=Rcol[i];
                    strt[i]=TMstr[i]+" Resistance ";
                    if(ObjectFind("MTFSR_"+ TMstr[i]+" Support ") !=-1)ObjectDelete("MTFSR_"+ TMstr[i]+" Support ");
                    string typ="Sell ";double bidask=Ask;color slc=RTxcol;ep=Bid;cntir++;
                    if(GS[i]<lores)lores=GS[i];
               }
               else//support
               {
                    col[i]=Scol[i];
                    strt[i]= TMstr[i]+" Support ";
                    if(ObjectFind("MTFSR_"+ TMstr[i]+" Resistance ") !=-1)ObjectDelete("MTFSR_"+ TMstr[i]+" Resistance ");
                    typ="Buy ";bidask=Bid;slc=STxcol;ep=Ask;cntis++;
                    if(GS[i]>hisup)hisup=GS[i];
               }
               
               if( ObjectFind("MTFSR_"+strt[i])!=-1)//already exist
               {
                    if (GS[i] != pGS)//move
                         {
                              ObjectSet("MTFSR_"+strt[i], OBJPROP_PRICE1, GS[i]);
                              if (cntbar==0) Settm[i]=" ";
                              else Settm[i]="#Local time: "+TimeToStr(TimeLocal(),TIME_SECONDS);
                         }
               }
               else//create new
               {
                    ObjectCreate("MTFSR_"+strt[i], OBJ_HLINE, 0, 0, GS[i]);
                    ObjectSet("MTFSR_"+strt[i], OBJPROP_COLOR, col[i]);
                    ObjectSet("MTFSR_"+strt[i], OBJPROP_WIDTH, 2);
                    if (cntbar==0)  Settm[i]=" ";
                    else   Settm[i]="#Local time: "+TimeToStr(TimeLocal(),TIME_SECONDS);
                    if (i==0)
                    {
                         ObjectSet("MTFSR_"+strt[0], OBJPROP_WIDTH, 3);
                         if(BS[0]==1){int cnti=cntis;double stp=hisup;double tg=lores;}else{cnti=cntir;stp=lores;tg=hisup;}                         
                         double spa=symsp*Point;
                         if(MathAbs(ep-stp)>spa*2.4 && MathAbs(tg-ep)>spa*3.0)int f=1;else f=0;
                         if(cntbar!=0 && stp!=pAlrt1 && stp!=pAlrt2 && cnti>=3 && f==1)
                         {
                              if(Alerts==true)
                              {
                                   if(pAlrt1==0)string pal1="";else pal1=DoubleToStr(pAlrt1,Digits)+">>";
                                   if(pAlrt2==0)string pal2="";else pal2=DoubleToStr(pAlrt2,Digits)+">>";
                                   Alert("MTFSR_M5 "+typ+Symbol()+" @"+DoubleToStr(ep,Digits)+" //*"+pal2+pal1+DoubleToStr(stp,Digits));
                                   pAlrt2=pAlrt1;pAlrt1=stp; 
                              } 
                              string tm=TimeToStr(TimeLocal(),TIME_DATE|TIME_MINUTES);
                              datetime ct=TimeCurrent();//servertime
                              if(ObjectFind("SGNL"+typ+tm)!=-1)
                              {
                                   ObjectSet("SGNL"+typ+tm,OBJPROP_PRICE1,ep);
                                   ObjectSet("SGNL"+"stp"+typ+tm,OBJPROP_PRICE1,stp);
                                   ObjectSet("SGNL"+"jnt"+typ+tm,OBJPROP_PRICE1,ep);
                                   ObjectSet("SGNL"+"jnt"+typ+tm,OBJPROP_PRICE2,stp);
                              }
                              else
                              {
                              //--entry
                                   ObjectCreate("SGNL"+typ+tm,OBJ_ARROW,0,ct,ep);
                                   ObjectSet("SGNL"+typ+tm,OBJPROP_ARROWCODE,SYMBOL_RIGHTPRICE);
                                   ObjectSet("SGNL"+typ+tm,OBJPROP_COLOR,col[0]);
                              //--stop
                                   ObjectCreate("SGNL"+"stp"+typ+tm,OBJ_ARROW,0,ct,stp);
                                   ObjectSet("SGNL"+"stp"+typ+tm,OBJPROP_ARROWCODE,213);
                                   ObjectSet("SGNL"+"stp"+typ+tm,OBJPROP_COLOR,col[0]);
                              //--joint
                                   ObjectCreate("SGNL"+"jnt"+typ+tm,OBJ_TREND,0,ct,ep,ct,stp);
                                   ObjectSet("SGNL"+"jnt"+typ+tm,OBJPROP_COLOR,col[0]);
                                   ObjectSet("SGNL"+"jnt"+typ+tm,OBJPROP_RAY,FALSE);
                                   ObjectSet("SGNL"+"jnt"+typ+tm,OBJPROP_STYLE,STYLE_DOT);
                              }
                         }
                    }
               }
               string mrg,mrgl,mrgc,mrgsig;
               double mrgp=(bidask-GS[i])*MathPow(10,Digits);
               if (mrgp>=0)mrgsig=Tup; else mrgsig=Tdn;
               mrg=DoubleToStr(mrgp,0);
               mrgl=DoubleToStr(mrgp*bb,0);
               mrgc=mrg+" P( "+mrgl+" "+MyC+"/Lot )";
               cmntd=DoubleToStr(GS[i],Digits)+mrgsig+mrg+" P= "+mrgl+" "+MyC+"/Lot "+Settm[i]+"\n";

               double pr1=ObjectGet("MTFSR_"+ strt[i],OBJPROP_PRICE1);
               ObjectSet("MTFSR_tx_Pt"+TMstr[i],OBJPROP_PRICE1,pr1);
               ObjectSet("MTFSR_tx_Pt"+TMstr[i],OBJPROP_TIME1,Time[bvc]);
                  if(i==0)color c=slc;else c=Txcol;
               ObjectSetText("MTFSR_tx_Pt"+TMstr[i],mrgc,9,"Arial",c);
               ObjectSetText("MTFSR_lb_Pt"+TMstr[i],mrg+" Pts.",14,"Arial",col[i]);
         }
         cmnt=cmnt+strt[i]+": "+cmntd;
    }
    Comment(Label,"\n",mgstr,"\n",spstr,"\n",cmnt,QtC,"/",MyC,":",bb,"\n",TimeToStr(Rftm,TIME_DATE|TIME_SECONDS),"\n",FreeComnt);

   return(0);
}
//+------------------------------------------------------------------+