RJTX_Matches_Smoothed_Alert

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

//|                                  RJTX_Matches_Smoothed_Alert.mq5 |

//|                            Copyright 2015, Rafael Jimenez Tocino |

//|               http://www.tradingrafa.com/indicadores/rjt_matches |

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

//--- 02B>@AB2> 8=48:0B>@0

#property copyright "Copyright 2015, Rafael Jimenez Tocino"

//--- AAK;:0 =0 A09B 02B>@0

#property link      "http://www.tradingrafa.com/indicadores/rjt_matches"

#property description "We recommend adjust the body and head size of the matches for better visualization."

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

#property version   "4.00"

//---- >B@8A>2:0 8=48:0B>@0 2 >B45;L=>< >:=5

#property indicator_separate_window

//--- 4;O @0AG5B0 8 >B@8A>2:8 8=48:0B>@0 8A?>;L7>20=> 420 1CD5@0

#property indicator_buffers 5

//--- 8A?>;L7>20=> 2A53> 420 3@0D8G5A:8E ?>AB@>5=8O

#property indicator_plots   5

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

//| 0@0<5B@K >B@8A>2:8 8=48:0B>@0 1             |

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

//---- >B@8A>2:0 8=48:0B>@0 1 2 2845 ;8=88

#property indicator_type1   DRAW_LINE

//---- 2 :0G5AB25 F25B0 ;8=88 8=48:0B>@0 8A?>;L7>20= D8>;5B>2K9 F25B

#property indicator_color1  clrDarkViolet

//---- ;8=8O 8=48:0B>@0 1 - =5?@5@K2=0O :@820O

#property indicator_style1  STYLE_SOLID

//---- B>;I8=0 ;8=88 8=48:0B>@0 1 @02=0 2

#property indicator_width1  2

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

#property indicator_label1  "match 1"

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

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

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

//---- >B@8A>2:0 8=48:0B>@0 2 2 2845 ;8=88

#property indicator_type2   DRAW_LINE

//---- 2 :0G5AB25 F25B0 ;8=88 8=48:0B>@0 8A?>;L7>20= D8>;5B>2K9 F25B

#property indicator_color2  clrDarkViolet

//---- ;8=8O 8=48:0B>@0 2 - =5?@5@K2=0O :@820O

#property indicator_style2  STYLE_SOLID

//---- B>;I8=0 ;8=88 8=48:0B>@0 2 @02=0 2

#property indicator_width2  2

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

#property indicator_label2  "match 2"

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

//| 0@0<5B@K >B@8A>2:8 8=48:0B>@0 3             |

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

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

#property indicator_type3   DRAW_LINE

//---- 2 :0G5AB25 F25B0 ;8=88 8=48:0B>@0 8A?>;L7>20= D8>;5B>2K9 F25B

#property indicator_color3  clrDarkViolet

//---- ;8=8O 8=48:0B>@0 3 - =5?@5@K2=0O :@820O

#property indicator_style3  STYLE_SOLID

//---- B>;I8=0 ;8=88 8=48:0B>@0 3 @02=0 2

#property indicator_width3  2

//---- >B>1@065=85 <54256L59 <5B:8 8=48:0B>@0

#property indicator_label3  "match 3"

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

//| 0@0<5B@K >B@8A>2:8 <54256L53> 8=48:0B>@0    |

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

//--- >B@8A>2:0 8=48:0B>@0 4 2 2845 A8<2>;0

#property indicator_type4   DRAW_ARROW

//--- 2 :0G5AB25 F25B0 <54256L53> 8=48:0B>@0 8A?>;L7>20= @>7>2K9 F25B

#property indicator_color4  clrDeepPink

//--- B>;I8=0 ;8=88 8=48:0B>@0 4 @02=0 2

#property indicator_width4  2

//--- >B>1@065=85 <54256L59 <5B:8 8=48:0B>@0

#property indicator_label4  "RJTX_Matches_Smoothed Sell"

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

//| 0@0<5B@K >B@8A>2:8 1KGL53> 8=48:0B>@0       |

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

//--- >B@8A>2:0 8=48:0B>@0 5 2 2845 A8<2>;0

#property indicator_type5   DRAW_ARROW

//--- 2 :0G5AB25 F25B0 1KGL53> 8=48:0B>@0 8A?>;L7>20= 3>;C1>9 F25B

#property indicator_color5  clrDodgerBlue

//--- B>;I8=0 ;8=88 8=48:0B>@0 5 @02=0 2

#property indicator_width5  2

//--- >B>1@065=85 1KGL59 <5B:8 8=48:0B>@0

#property indicator_label5 "RJTX_Matches_Smoothed Buy"

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

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

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

#define RESET  0 // :>=AB0=B0 4;O 2>72@0B0 B5@<8=0;C :><0=4K =0 ?5@5AG5B 8=48:0B>@0

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

//| ?8A0=85 :;0AA0 CXMA                         |

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

#include <SmoothAlgorithms.mqh> 

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

//---- >1JO2;5=85 ?5@5<5==KE :;0AA0 CXMA 87 D09;0 SmoothAlgorithms.mqh

CXMA XMAO,XMAC;

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

//| 1JO2;5=85 ?5@5G8A;5=89                      |

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

/*enum SmoothMethod - ?5@5G8A;5=85 >1JO2;5=> 2 D09;5 SmoothAlgorithms.mqh

  {

   MODE_SMA_,  //SMA

   MODE_EMA_,  //EMA

   MODE_SMMA_, //SMMA

   MODE_LWMA_, //LWMA

   MODE_JJMA,  //JJMA

   MODE_JurX,  //JurX

   MODE_ParMA, //ParMA

   MODE_T3,    //T3

   MODE_VIDYA, //VIDYA

   MODE_AMA    //AMA

  }; */

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

//| E>4=K5 ?0@0<5B@K 8=48:0B>@0                 |

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

input uint iPeriod=10;                    // 5@8>4 8=48:0B>@0 A25G5:

input Smooth_Method XMA_Method=MODE_SMA_; // 5B>4 CA@54=5=8O

input uint XLength=12;                    // ;C18=0 A3;06820=8O

input int XPhase=15;                      // 0@0<5B@ A3;06820=8O

//---- 4;O JJMA 87<5=ONI89AO 2 ?@545;0E -100 ... +100, 2;8O5B =0 :0G5AB2> ?5@5E>4=>3> ?@>F5AA0;

//---- 4;O VIDIA MB> ?5@8>4 CMO, 4;O AMA MB> ?5@8>4 <54;5==>9 A:>;L7OI59

input uint NumberofBar=1;                 // ><5@ 10@0 4;O ?>40G8 A83=0;0

input bool SoundON=true;                  //  07@5H5=85 0;5@B0

input uint NumberofAlerts=2;              // >;8G5AB2> 0;5@B>2

input bool EMailON=false;                 //  07@5H5=85 ?>GB>2>9 >B?@02:8 A83=0;0

input bool PushON=false;                  //  07@5H5=85 >B?@02:8 A83=0;0 =0 <>18;L=K9

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

//--- >1JO2;5=85 48=0<8G5A:8E <0AA82>2, :>B>@K5 2 40;L=59H5<

//--- 1C4CB 8A?>;L7>20=K 2 :0G5AB25 8=48:0B>@=KE 1CD5@>2

double LineBuffer0[];

double LineBuffer1[];

double LineBuffer2[];

double SellBuffer[];

double BuyBuffer[];

//---

int min_rates_total;

//---- >1JO2;5=85 3;>10;L=KE ?5@5<5==KE

int Count[];

double xOpen[];

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

//| 5@5AG5B ?>78F88 A0<>3> =>2>3> M;5<5=B0 2 <0AA825                |

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

void Recount_ArrayZeroPos(int &CoArr[],// 2>72@0B ?> AAK;:5 =><5@0 B5:CI53> 7=0G5=8O F5=>2>3> @O40

                          int Size)

  {

//----

   int numb,Max1,Max2;

   static int count=1;

//----

   Max2=Size;

   Max1=Max2-1;

//----

   count--;

   if(count<0) count=Max1;

//----

   for(int iii=0; iii<Max2; iii++)

     {

      numb=iii+count;

      if(numb>Max1) numb-=Max2;

      CoArr[iii]=numb;

     }

  }

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

//| Custom indicator initialization function                         |

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

int OnInit()

  {

//---- 8=8F80;870F8O ?5@5<5==KE =0G0;0 >BAG5B0 40==KE

   min_rates_total=GetStartBars(XMA_Method,XLength,XPhase);

   min_rates_total=int(MathMax(iPeriod,min_rates_total));

//---- @0A?@545;5=85 ?0<OB8 ?>4 <0AA82K ?5@5<5==KE  

   ArrayResize(Count,iPeriod+1);

   ArrayResize(xOpen,iPeriod+1);

//---- 8=8F80;870F8O 8=48:0B>@=>3> 1CD5@>2

   IndInit(0,LineBuffer0,0,min_rates_total,0);

   IndInit(1,LineBuffer1,0,min_rates_total,0);

   IndInit(2,LineBuffer2,0,min_rates_total,0);

   IndInit(3,SellBuffer,0,min_rates_total,0);

   IndInit(4,BuyBuffer,0,min_rates_total,0);

//--- A8<2>; 4;O 8=48:0B>@0

   PlotIndexSetInteger(3,PLOT_ARROW,174);

   PlotIndexSetInteger(4,PLOT_ARROW,174);

//--- CAB0=>2:0 D>@<0B0 B>G=>AB8 >B>1@065=8O 8=48:0B>@0

   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);

//--- 8<O 4;O >:>= 40==KE 8 <5B:0 4;O ?>4>:>= 

   string short_name="RJTX_Matches_Smoothed";

   IndicatorSetString(INDICATOR_SHORTNAME,short_name);

//---   

   return(INIT_SUCCEEDED);

  }

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

//| =8F80;870F8O 8=48:0B>@=>3> 1CD5@0                               |

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

void IndInit(int Number,double &Buffer[],double Empty_Value,int Draw_Begin,int nShift)

  {

//---- ?@52@0I5=85 48=0<8G5A:8E <0AA82>2 2 8=48:0B>@=K5 1CD5@K

   SetIndexBuffer(Number,Buffer,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAG5B0 >B@8A>2:8 8=48:0B>@0

   PlotIndexSetInteger(Number,PLOT_DRAW_BEGIN,Draw_Begin);

//---- CAB0=>2:0 7=0G5=89 8=48:0B>@0, :>B>@K5 =5 1C4CB 2848<K =0 3@0D8:5

   PlotIndexSetDouble(Number,PLOT_EMPTY_VALUE,Empty_Value);

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

   PlotIndexSetInteger(Number,PLOT_SHIFT,nShift);

//---- 70?@5B =0 >B>1@065=85 7=0G5=89 8=48:0B>@0 2 ;52>< 25@E=5< C3;C >:=0 8=48:0B>@0

   PlotIndexSetInteger(Number,PLOT_SHOW_DATA,false);

  }

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

//| Custom indicator iteration function                              |

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

int OnCalculate(const int rates_total,

                const int prev_calculated,

                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 @0AG5B0

   if(rates_total<min_rates_total) return(RESET);

//--- >1JO2;5=85 ;>:0;L=KE ?5@5<5==KE 

   int first,bar;

   static uint p=0;

   double xclose;

//---- @0AG5B AB0@B>2>3> =><5@0 first 4;O F8:;0 ?5@5AG5B0 10@>2

   if(prev_calculated>rates_total || prev_calculated<=0) // ?@>25@:0 =0 ?5@2K9 AB0@B @0AG5B0 8=48:0B>@0

     {

      first=0; // AB0@B>2K9 =><5@ 4;O @0AG5B0 2A5E 10@>2

      ArrayInitialize(Count,0);

      ArrayInitialize(xOpen,open[first]);

     }

   else first=prev_calculated-1; // AB0@B>2K9 =><5@ 4;O @0AG5B0 =>2KE 10@>2

//--- >A=>2=>9 F8:; @0AG5B0 8=48:0B>@0

   for(bar=first; bar<rates_total && !IsStopped(); bar++)

     {

      xOpen[Count[0]]=XMAO.XMASeries(0,prev_calculated,rates_total,XMA_Method,XPhase,XLength,open[bar],bar,false);

      xclose=XMAC.XMASeries(0,prev_calculated,rates_total,XMA_Method,XPhase,XLength,close[bar],bar,false);

      //--- the color of matchstick heads

      if(xclose>xOpen[Count[iPeriod]])

        {

         SellBuffer[bar]=NULL;

         BuyBuffer[bar]=xclose;

        }

      else

        {

         SellBuffer[bar]=xclose;

         BuyBuffer[bar]=NULL;

        }

      //---

      switch(p)

        {

         case 0:

           {

            LineBuffer0[bar]=xOpen[Count[iPeriod-1]];

            LineBuffer1[bar]=NULL;

            LineBuffer2[bar]=xclose;

            break;

           }

         case 1:

           {

            LineBuffer0[bar]=xclose;

            LineBuffer1[bar]=xOpen[Count[iPeriod-1]];

            LineBuffer2[bar]=NULL;

            break;

           }

         case 2:

           {

            LineBuffer0[bar]=NULL;

            LineBuffer1[bar]=xclose;

            LineBuffer2[bar]=xOpen[Count[iPeriod-1]];

           }

        }

      if(bar<rates_total-1)

        {

         Recount_ArrayZeroPos(Count,iPeriod+1);

         p++;

        }

      if(p>2) p=0;

     }

//---     

   BuySignal("RJTX_Matches_Smoothed_Alert",BuyBuffer,rates_total,prev_calculated,close,spread);

   SellSignal("RJTX_Matches_Smoothed_Alert",SellBuffer,rates_total,prev_calculated,close,spread);

//---     

   return(rates_total);

  }

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

//| Buy signal function                                              |

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

void BuySignal(string SignalSirname,      // B5:AB 8<5=8 8=48:0B>@0 4;O ?>GB>2KE 8 ?CH-A83=0;>2

               double &BuyArrow[],        // 8=48:0B>@=K9 1CD5@ A A83=0;0<8 4;O ?>:C?:8

               const int Rates_total,     // B5:CI55 :>;8G5AB2> 10@>2

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

               const double &Close[],     // F5=0 70:@KB8O

               const int &Spread[])       // A?@54

  {

//---

   static uint counter=0;

   if(Rates_total!=Prev_calculated) counter=0;



   bool BuySignal=false;

   bool SeriesTest=ArrayGetAsSeries(BuyArrow);

   int index,index1;

   if(SeriesTest)

    {

     index=int(NumberofBar);

     index1=index+1;

    }

   else

     {

      index=Rates_total-int(NumberofBar)-1;

      index1=index-1;

     }

   if(!BuyArrow[index1] && BuyArrow[index]) BuySignal=true;

   if(BuySignal && counter<=NumberofAlerts)

     {

      counter++;

      MqlDateTime tm;

      TimeToStruct(TimeCurrent(),tm);

      string text=TimeToString(TimeCurrent(),TIME_DATE)+" "+string(tm.hour)+":"+string(tm.min);

      SeriesTest=ArrayGetAsSeries(Close);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      double Ask=Close[index];

      double Bid=Close[index];

      SeriesTest=ArrayGetAsSeries(Spread);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      Bid+=Spread[index]*_Point;

      string sAsk=DoubleToString(Ask,_Digits);

      string sBid=DoubleToString(Bid,_Digits);

      string sPeriod=GetStringTimeframe(ChartPeriod());

      if(SoundON) Alert("BUY signal \n Ask=",Ask,"\n Bid=",Bid,"\n currtime=",text,"\n Symbol=",Symbol()," Period=",sPeriod);

      if(EMailON) SendMail(SignalSirname+": BUY signal alert","BUY signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

      if(PushON) SendNotification(SignalSirname+": BUY signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

     }



//---

  }

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

//| Sell signal function                                             |

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

void SellSignal(string SignalSirname,      // B5:AB 8<5=8 8=48:0B>@0 4;O ?>GB>2KE 8 ?CH-A83=0;>2

                double &SellArrow[],       // 8=48:0B>@=K9 1CD5@ A A83=0;0<8 4;O ?>:C?:8

                const int Rates_total,     // B5:CI55 :>;8G5AB2> 10@>2

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

                const double &Close[],     // F5=0 70:@KB8O

                const int &Spread[])       // A?@54

  {

//---

   static uint counter=0;

   if(Rates_total!=Prev_calculated) counter=0;



   bool SellSignal=false;

   bool SeriesTest=ArrayGetAsSeries(SellArrow);

   int index,index1;

   if(SeriesTest)

    {

     index=int(NumberofBar);

     index1=index+1;

    }

   else

     {

      index=Rates_total-int(NumberofBar)-1;

      index1=index-1;

     }

   if(!SellArrow[index1] && SellArrow[index]) SellSignal=true;

   if(SellSignal && counter<=NumberofAlerts)

     {

      counter++;

      MqlDateTime tm;

      TimeToStruct(TimeCurrent(),tm);

      string text=TimeToString(TimeCurrent(),TIME_DATE)+" "+string(tm.hour)+":"+string(tm.min);

      SeriesTest=ArrayGetAsSeries(Close);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      double Ask=Close[index];

      double Bid=Close[index];

      SeriesTest=ArrayGetAsSeries(Spread);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      Bid+=Spread[index]*_Point;

      string sAsk=DoubleToString(Ask,_Digits);

      string sBid=DoubleToString(Bid,_Digits);

      string sPeriod=GetStringTimeframe(ChartPeriod());

      if(SoundON) Alert("SELL signal \n Ask=",Ask,"\n Bid=",Bid,"\n currtime=",text,"\n Symbol=",Symbol()," Period=",sPeriod);

      if(EMailON) SendMail(SignalSirname+": SELL signal alert","SELL signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

      if(PushON) SendNotification(SignalSirname+": SELL signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

     }

//---

  }

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

//|  >;CG5=85 B09<D@59<0 2 2845 AB@>:8                              |

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

string GetStringTimeframe(ENUM_TIMEFRAMES timeframe)

  {

//----

   return(StringSubstr(EnumToString(timeframe),7,-1));

//----

  }

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