ColorBarRange_HTF

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

//|                                            ColorBarRange_HTF.mq5 | 

//|                               Copyright © 2017, Nikolay Kositsin | 

//|                              Khabarovsk,   farria@mail.redcom.ru | 

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

#property copyright "Copyright © 2017, Nikolay Kositsin"

#property link "farria@mail.redcom.ru"

//---- =><5@ 25@A88 8=48:0B>@0

#property version   "1.60"

//---- >B@8A>2:0 8=48:0B>@0 2 >A=>2=>< >:=5

#property indicator_chart_window

//---- :>;8G5AB2> 8=48:0B>@=KE 1CD5@>2

#property indicator_buffers 6 

//---- 8A?>;L7>20=> 2A53> B@8 3@0D8G5A:8E ?>AB@>5=8O

#property indicator_plots   3

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

//|  >1JO2;5=85 :>=AB0=B                         |

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

#define RESET 0 // >=AB0=B0 4;O 2>72@0B0 B5@<8=0;C :><0=4K =0 ?5@5AGQB 8=48:0B>@0

#define INDICATOR_NAME "ColorBarRange_HTF" // >=AB0=B0 4;O 8<5=8 8=48:0B>@0

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

//|  0@0<5B@K >B@8A>2:8 8=48:0B>@0              |

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

//---- >B@8A>2:0 8=48:0B>@0 2 2845 F25B=>3> >1;0:0

#property indicator_type1   DRAW_FILLING

//---- 2 :0G5AB25 F25B0 >1;0:0 8A?>;L7>20=

#property indicator_color1  clrLavender

//---- >B>1@065=85 <5B:8 8=48:0B>@0

#property indicator_label1  "ColorBarRange_HTF Cloud"

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

//|  0@0<5B@K >B@8A>2:8 8=48:0B>@0              |

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

//---- >B@8A>2:0 8=48:0B>@0 2 2845 <=>3>F25B=>9 ;8=88

#property indicator_type2   DRAW_COLOR_LINE

//---- 2 :0G5AB25 F25B>2 ;8=88 8A?>;L7>20=K

#property indicator_color2  clrMediumSeaGreen,clrDeepPink

//---- ;8=8O 8=48:0B>@0 - =5?@5@K2=0O :@820O

#property indicator_style2  STYLE_SOLID

//---- B>;I8=0 ;8=88 8=48:0B>@0 @02=0 3

#property indicator_width2  3

//---- >B>1@065=85 <5B:8 8=48:0B>@0

#property indicator_label2  "ColorBarRange_HTF Upper"

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

//|  0@0<5B@K >B@8A>2:8 8=48:0B>@0              |

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

//---- >B@8A>2:0 8=48:0B>@0 2 2845 <=>3>F25B=>9 ;8=88

#property indicator_type3   DRAW_COLOR_LINE

//---- 2 :0G5AB25 F25B>2 ;8=88 8A?>;L7>20=K

#property indicator_color3  clrMediumSeaGreen,clrDeepPink

//---- ;8=8O 8=48:0B>@0 - =5?@5@K2=0O :@820O

#property indicator_style3  STYLE_SOLID

//---- B>;I8=0 ;8=88 8=48:0B>@0 @02=0 3

#property indicator_width3  3

//---- >B>1@065=85 <5B:8 8=48:0B>@0

#property indicator_label3  "ColorBarRange_HTF Lower"

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

//|  %+  " + "        |

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

input ENUM_TIMEFRAMES TimeFrame=PERIOD_H12;//5@8>4 3@0D8:0

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

//|  %+  " + "        |

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

input string  SirName="ColorBarRange_HTF"; // 5@20O G0ABL 8<5=8 3@0D8G5A:8E >1J5:B>2

input int Shift=0; // A4283 8=48:0B>@0 ?> 3>@87>=B0;8 2 10@0E

input int PriceShift=0; // c4283 8=48:0B>@0 ?> 25@B8:0;8 2 ?C=:B0E

input bool ShowPrice=true;                    // ?>:07K20BL F5=>2CN <5B:C

//---- F25B0 F5=>2KE <5B>:

input color  Up_Price_color=clrTeal;          // F25B 25@E=59 F5=>2>9 <5B:8

input color  Dn_Price_color=clrRed;           // F25B =86=59 F5=>2>9 <5B:8

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

//---- >1JO2;5=85 48=0<8G5A:8E <0AA82>2, :>B>@K5 1C4CB 2 40;L=59H5< 8A?>;L7>20=K 2 :0G5AB25 8=48:0B>@=KE 1CD5@>2

double UpLineBuffer[],ColorUpLineBuffer[];

double DnLineBuffer[],ColorDnLineBuffer[];

double UpBuffer[],DnBuffer[];

double dPriceShift;

//---- 1JO2;5=85 AB@8=3>2

string Symbol_,Word;

//---- 1JO2;5=85 AB@8=3>2 4;O B5:AB>2KE <5B>:

string Up_Price_name,Dn_Price_name;

//---- 1JO2;5=85 F5;KE ?5@5<5==KE =0G0;0 >BAGQB0 40==KE

int min_rates_total;

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

//| Custom indicator initialization function                         | 

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

int OnInit()

  {

//---- ?@>25@:0 ?5@8>4>2 3@0D8:>2 =0 :>@@5:B=>ABL

   if(TimeFrame<Period() && TimeFrame!=PERIOD_CURRENT)

     {

      Print("5@8>4 3@0D8:0 4;O 8=48:0B>@0 ColorBarRange_HTF =5 <>65B 1KBL <5=LH5 ?5@8>40 B5:CI53> 3@0D8:0");

      return(INIT_FAILED);

     }



//---- =8F80;870F8O ?5@5<5==KE 

   min_rates_total=2;

   Symbol_=Symbol();

   Word=INDICATOR_NAME+" 8=48:0B>@: "+Symbol_+StringSubstr(EnumToString(_Period),7,-1);

   

//---- =8F80;870F8O A42830 ?> 25@B8:0;8

   dPriceShift=_Point*PriceShift;



//---- =8F80;870F8O AB@8=3>2

   Up_Price_name=SirName+"Up_Price";

   Dn_Price_name=SirName+"Dn_Price";

//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(0,UpBuffer,INDICATOR_DATA);

//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(1,DnBuffer,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0

   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total);

//--- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,EMPTY_VALUE);

//---- >ACI5AB2;5=85 A42830 8=48:0B>@0 1 ?> 3>@87>=B0;8 =0 Shift

   PlotIndexSetInteger(0,PLOT_SHIFT,Shift);

//--- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(UpBuffer,true);

   ArraySetAsSeries(DnBuffer,true);



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(2,UpLineBuffer,INDICATOR_DATA);   

//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 F25B>2>9, 8=45:A=K9 1CD5@   

   SetIndexBuffer(3,ColorUpLineBuffer,INDICATOR_COLOR_INDEX);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0

   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total);

//--- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,EMPTY_VALUE);

//---- >ACI5AB2;5=85 A42830 8=48:0B>@0 1 ?> 3>@87>=B0;8 =0 Shift

   PlotIndexSetInteger(1,PLOT_SHIFT,Shift);

//--- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(UpLineBuffer,true);

   ArraySetAsSeries(ColorUpLineBuffer,true);

   

//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(4,DnLineBuffer,INDICATOR_DATA);   

//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 F25B>2>9, 8=45:A=K9 1CD5@   

   SetIndexBuffer(5,ColorDnLineBuffer,INDICATOR_COLOR_INDEX);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0

   PlotIndexSetInteger(2,PLOT_DRAW_BEGIN,min_rates_total);

//--- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(2,PLOT_EMPTY_VALUE,EMPTY_VALUE);

//---- >ACI5AB2;5=85 A42830 8=48:0B>@0 1 ?> 3>@87>=B0;8 =0 Shift

   PlotIndexSetInteger(2,PLOT_SHIFT,Shift);

//--- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(DnLineBuffer,true);

   ArraySetAsSeries(ColorDnLineBuffer,true);



//--- A>740=85 8<5=8 4;O >B>1@065=8O 2 >B45;L=>< ?>4>:=5 8 2> 2A?;K20NI59 ?>4A:07:5

   IndicatorSetString(INDICATOR_SHORTNAME,INDICATOR_NAME);

//--- >?@545;5=85 B>G=>AB8 >B>1@065=8O 7=0G5=89 8=48:0B>@0

   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);

//---- 7025@H5=85 8=8F80;870F88

   return(INIT_SUCCEEDED);

  }

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

//| Custom indicator deinitialization function                       |

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

void OnDeinit(const int reason)

  {

//----

   ObjectDelete(0,Up_Price_name);

   ObjectDelete(0,Dn_Price_name);

//----

   ChartRedraw(0);

  }

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

//| Custom iteration function                                        | 

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

int OnCalculate(

                const int rates_total,    // :>;8G5AB2> 8AB>@88 2 10@0E =0 B5:CI5< B8:5

                const int prev_calculated,// :>;8G5AB2> 8AB>@88 2 10@0E =0 ?@54K4CI5< B8:5

                const datetime &time[],

                const double &open[],

                const double &high[],

                const double &low[],

                const double &close[],

                const long &tick_volume[],

                const long &volume[],

                const int &spread[]

                )

  {

//---- ?@>25@:0 :>;8G5AB20 10@>2 =0 4>AB0B>G=>ABL 4;O @0AGQB0

   if(rates_total<min_rates_total) return(RESET);



//---- >1JO2;5=8O ;>:0;L=KE ?5@5<5==KE 

   double iHigh[1],iLow[1],clr;

   int limit,bar;

   datetime iTime[1];

   static uint LastCountBar;



//---- @0AGQBK =5>1E>48<>3> :>;8G5AB20 :>?8@C5<KE 40==KE 8

//AB0@B>2>3> =><5@0 limit 4;O F8:;0 ?5@5AGQB0 10@>2

   if(prev_calculated>rates_total || prev_calculated<=0)// ?@>25@:0 =0 ?5@2K9 AB0@B @0AGQB0 8=48:0B>@0

     {

      limit=rates_total-min_rates_total-1; // AB0@B>2K9 =><5@ 4;O @0AGQB0 2A5E 10@>2

      LastCountBar=rates_total;

     }

   else limit=int(LastCountBar)+rates_total-prev_calculated; // AB0@B>2K9 =><5@ 4;O @0AGQB0 =>2KE 10@>2 



//---- 8=45:A0F8O M;5<5=B>2 2 <0AA820E :0: 2 B09<A5@8OE  

   ArraySetAsSeries(time,true);



//---- >A=>2=>9 F8:; @0AGQB0 8=48:0B>@0

   for(bar=limit; bar>=0 && !IsStopped(); bar--)

     {

      //---- :>?8@C5< 2=>2L ?>O282H85AO 40==K5 2 <0AA82 iTime

      if(CopyTime(Symbol_,TimeFrame,time[bar],1,iTime)<=0) return(RESET);



      if(time[bar]>=iTime[0] && time[bar+1]<iTime[0])

        {

         LastCountBar=bar;



         //---- :>?8@C5< 2=>2L ?>O282H85AO 40==K5 2 <0AA82K

         if(CopyHigh(Symbol(),TimeFrame,time[bar],1,iHigh)<=0) return(RESET);

         if(CopyLow(Symbol(),TimeFrame,time[bar],1,iLow)<=0) return(RESET);



         UpLineBuffer[bar]=UpBuffer[bar]=iHigh[0]+dPriceShift;

         DnLineBuffer[bar]=DnBuffer[bar]=iLow[0]+dPriceShift;

         

         if(UpLineBuffer[bar+1]<UpLineBuffer[bar]) clr=0;

         else if(UpLineBuffer[bar+1]>UpLineBuffer[bar]) clr=1;

         else clr=ColorUpLineBuffer[bar+1];

         ColorUpLineBuffer[bar]=clr;

         

         if(DnLineBuffer[bar+1]<DnLineBuffer[bar]) clr=0;

         else if(DnLineBuffer[bar+1]>DnLineBuffer[bar]) clr=1;

         else clr=ColorDnLineBuffer[bar+1];

         ColorDnLineBuffer[bar]=clr;

        }

      else

        {

         UpLineBuffer[bar]=UpBuffer[bar]=UpLineBuffer[bar+1];

         DnLineBuffer[bar]=DnBuffer[bar]=DnLineBuffer[bar+1];

         ColorUpLineBuffer[bar]=ColorUpLineBuffer[bar+1];

         ColorDnLineBuffer[bar]=ColorDnLineBuffer[bar+1];

        }

     }

     

//---- >B>1@065=85 F5=>2>9 <5B:8

   if(ShowPrice)

     {

      int bar0=0;

      datetime time0=time[bar0]+1*PeriodSeconds();

      SetRightPrice(0,Up_Price_name,0,time0,UpBuffer[bar0],Up_Price_color);

      SetRightPrice(0,Dn_Price_name,0,time0,DnBuffer[bar0],Dn_Price_color);

     }

//----

   ChartRedraw(0);

   return(rates_total);

  }

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

//|  RightPrice creation                                             |

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

void CreateRightPrice(long chart_id,// chart ID

                      string   name,              // object name

                      int      nwin,              // window index

                      datetime time,              // price level time

                      double   price,             // price level

                      color    Color              // Text color

                      )

//---- 

  {

//----

   ObjectCreate(chart_id,name,OBJ_ARROW_RIGHT_PRICE,nwin,time,price);

   ObjectSetInteger(chart_id,name,OBJPROP_COLOR,Color);

   ObjectSetInteger(chart_id,name,OBJPROP_BACK,true);

   ObjectSetInteger(chart_id,name,OBJPROP_WIDTH,2);

//----

  }

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

//|  RightPrice reinstallation                                       |

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

void SetRightPrice(long chart_id,// chart ID

                   string   name,              // object name

                   int      nwin,              // window index

                   datetime time,              // price level time

                   double   price,             // price level

                   color    Color              // Text color

                   )

//---- 

  {

//----

   if(ObjectFind(chart_id,name)==-1) CreateRightPrice(chart_id,name,nwin,time,price,Color);

   else ObjectMove(chart_id,name,0,time,price);

//----

  }

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