JBrainTrend1Stop_Alert

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

//|                                       JBrainTrend1Stop_Alert.mq5 |

//|                               Copyright © 2005, BrainTrading Inc |

//|                                      http://www.braintrading.com |

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

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

#property copyright "Copyright © 2005, BrainTrading Inc."

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

#property link      "http://www.braintrading.com/"

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

#property version   "1.00"

//--- >B@8A>2:0 8=48:0B>@0 2 3;02=>< >:=5

#property indicator_chart_window 

//--- 4;O @0AGQB0 8 >B@8A>2:8 8=48:0B>@0 8A?>;L7>20=> G5BK@5 1CD5@0

#property indicator_buffers 4

//--- 8A?>;L7>20=> 2A53> G5BK@5 3@0D8G5A:8E ?>AB@>5=8O

#property indicator_plots   4

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

//| >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

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

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

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

//--- >B@8A>2:0 8=48:0B>@0 1 2 2845 A8<2>;0

#property indicator_type1   DRAW_ARROW

//--- 2 :0G5AB25 F25B0 <54256L59 ;8=88 8=48:0B>@0 8A?>;L7>20= Orange F25B

#property indicator_color1  clrOrange

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

#property indicator_width1  1

//--- >B>1@065=85 1KG59 <5B:8 8=48:0B>@0

#property indicator_label1  "JBrain1 Sell"

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

//| 0@0<5B@K >B@8A>2:8 1KGL3> 8=48:0B>@0        |

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

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

#property indicator_type2   DRAW_ARROW

//--- 2 :0G5AB25 F25B0 1KG59 ;8=88 8=48:0B>@0 8A?>;L7>20= SpringGreen F25B

#property indicator_color2  clrSpringGreen

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

#property indicator_width2  1

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

#property indicator_label2 "JBrain1 Buy"

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

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

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

//--- >B@8A>2:0 8=48:0B>@0 3 2 2845 A8<2>;0

#property indicator_type3   DRAW_LINE

//--- 2 :0G5AB25 F25B0 <54256L59 ;8=88 8=48:0B>@0 8A?>;L7>20= Orange F25B

#property indicator_color3  clrOrange

//--- B>;I8=0 ;8=88 8=48:0B>@0 3 @02=0 1

#property indicator_width3  1

//--- ;8=8O 8=48:0B>@0 - A?;>H=0O

#property indicator_style3 STYLE_SOLID

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

#property indicator_width3 2

//--- >B>1@065=85 1KG59 <5B:8 8=48:0B>@0

#property indicator_label3  "JBrain1 Sell"

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

//| 0@0<5B@K >B@8A>2:8 1KGL3> 8=48:0B>@0        |

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

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

#property indicator_type4   DRAW_LINE

//--- 2 :0G5AB25 F25B0 1KG59 ;8=88 8=48:0B>@0 8A?>;L7>20= SpringGreen F25B

#property indicator_color4  clrSpringGreen

//--- B>;I8=0 ;8=88 8=48:0B>@0 4 @02=0 1

#property indicator_width4  1

//--- ;8=8O 8=48:0B>@0 - A?;>H=0O

#property indicator_style4 STYLE_SOLID

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

#property indicator_width4 2

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

#property indicator_label4 "JBrain1 Buy"

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

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

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

input int ATR_Period=7;                       // 5@8>4 ATR

input int STO_Period=9;                       // 5@8>4 AB>E0AB8:0

input ENUM_MA_METHOD MA_Method = MODE_SMA;    // 5B>4 CA@54=5=8O

input ENUM_STO_PRICE STO_Price = STO_LOWHIGH; // 5B>4 @0AGQB0 F5= 

input int Stop_dPeriod=3;                     // @8@0I5=85 ?5@8>40 4;O AB>?0

input int Length_=7;                          // ;C18=0 JMA A3;06820=8O

input int Phase_=100;                         // 0@0<5B@ JMA A3;06820=8O

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 SellStopBuffer[];

double BuyStopBuffer[];

double SellStopBuffer_[];

double BuyStopBuffer_[];

//---

double d,s,r,R_;

int p,x1,x2,P_,min_rates_total;

//--- 1JO2;5=85 F5;KE ?5@5<5==KE 4;O E5=4;>2 8=48:0B>@>2

int ATR_Handle,ATR1_Handle,STO_Handle,JH_Handle,JL_Handle,JC_Handle;

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

//| Custom indicator initialization function                         |

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

int OnInit()

  {

//--- 8=8F80;870F8O 3;>10;L=KE ?5@5<5==KE 

   d=2.3;

   s=1.5;

   x1 = 53;

   x2 = 47;

   min_rates_total=int(MathMax(MathMax(MathMax(ATR_Period,STO_Period),ATR_Period+Stop_dPeriod),30)+2);

//--- ?>;CG5=85 E5=4;0 8=48:0B>@0 ATR

   ATR_Handle=iATR(NULL,0,ATR_Period);

   if(ATR_Handle==INVALID_HANDLE)

     {

      Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 ATR");

      return(INIT_FAILED);

     }

//--- ?>;CG5=85 E5=4;0 8=48:0B>@0 ATR

   ATR1_Handle=iATR(NULL,0,ATR_Period+Stop_dPeriod);

   if(ATR1_Handle==INVALID_HANDLE)

     {

      Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 ATR1");

      return(INIT_FAILED);

     }

//--- ?>;CG5=85 E5=4;0 8=48:0B>@0 Stochastic

   STO_Handle=iStochastic(NULL,0,STO_Period,STO_Period,1,MA_Method,STO_Price);

   if(STO_Handle==INVALID_HANDLE)

     {

      Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 Stochastic");

      return(INIT_FAILED);

     }

//--- ?>;CG5=85 E5=4;0 8=48:0B>@0 JMA

   JL_Handle=iCustom(NULL,0,"JMA",Length_,Phase_,4,0,0);

   if(JL_Handle==INVALID_HANDLE)

     {

      Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 JMA");

      return(INIT_FAILED);

     }

//--- ?>;CG5=85 E5=4;0 8=48:0B>@0 JMA

   JC_Handle=iCustom(NULL,0,"JMA",Length_,Phase_,1,0,0);

   if(JC_Handle==INVALID_HANDLE)

     {

      Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 JMA");

      return(INIT_FAILED);

     }

//--- ?>;CG5=85 E5=4;0 8=48:0B>@0 JMA

   JH_Handle=iCustom(NULL,0,"JMA",Length_,Phase_,3,0,0);

   if(JH_Handle==INVALID_HANDLE)

     {

      Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 JMA");

      return(INIT_FAILED);

     }

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

   SetIndexBuffer(0,SellStopBuffer,INDICATOR_DATA);

//--- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 1

   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total);

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

   PlotIndexSetInteger(0,PLOT_ARROW,159);

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

   ArraySetAsSeries(SellStopBuffer,true);

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

   SetIndexBuffer(1,BuyStopBuffer,INDICATOR_DATA);

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

   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total);

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

   PlotIndexSetInteger(1,PLOT_ARROW,159);

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

   ArraySetAsSeries(BuyStopBuffer,true);

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

   SetIndexBuffer(2,SellStopBuffer_,INDICATOR_DATA);

//--- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 3

   PlotIndexSetInteger(2,PLOT_DRAW_BEGIN,min_rates_total);

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

   ArraySetAsSeries(SellStopBuffer_,true);

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

   PlotIndexSetDouble(2,PLOT_EMPTY_VALUE,0.0);

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

   SetIndexBuffer(3,BuyStopBuffer_,INDICATOR_DATA);

//--- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 4

   PlotIndexSetInteger(3,PLOT_DRAW_BEGIN,min_rates_total);

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

   ArraySetAsSeries(BuyStopBuffer_,true);

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

   PlotIndexSetDouble(3,PLOT_EMPTY_VALUE,0.0);

//--- 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="JBrainTrend1Stop";

   IndicatorSetString(INDICATOR_SHORTNAME,short_name);

//---

   return(INIT_SUCCEEDED);

  }

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

//| 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 @0AGQB0

   if(BarsCalculated(ATR_Handle)<rates_total

      || BarsCalculated(ATR1_Handle)<rates_total

      || BarsCalculated(STO_Handle)<rates_total

      || BarsCalculated(JH_Handle)<rates_total

      || BarsCalculated(JL_Handle)<rates_total

      || BarsCalculated(JC_Handle)<rates_total

      || rates_total<min_rates_total)

      return(RESET);

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

   int to_copy,limit,bar;

   double range,range1,val1,val2,val3;

   double value2[],Range[],Range1[],JH[],JL[],JC[],value3,value4,value5;

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

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

   to_copy=limit+1;

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

   if(CopyBuffer(ATR_Handle,0,0,to_copy,Range)<=0) return(RESET);

   if(CopyBuffer(STO_Handle,0,0,to_copy,value2)<=0) return(RESET);

   if(CopyBuffer(ATR1_Handle,0,0,to_copy,Range1)<=0) return(RESET);

   if(CopyBuffer(JH_Handle,0,0,to_copy,JH)<=0) return(RESET);

   if(CopyBuffer(JL_Handle,0,0,to_copy,JL)<=0) return(RESET);

   if(CopyBuffer(JC_Handle,0,0,to_copy+2,JC)<=0) return(RESET);

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

   ArraySetAsSeries(Range,true);

   ArraySetAsSeries(Range1,true);

   ArraySetAsSeries(value2,true);

   ArraySetAsSeries(JH,true);

   ArraySetAsSeries(JL,true);

   ArraySetAsSeries(JC,true);

//--- 2>AAB0=02;8205< 7=0G5=8O ?5@5<5==KE

   p=P_;

   r=R_;

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

   for(bar=limit; bar>=0; bar--)

     {

      //--- 70?><8=05< 7=0G5=8O ?5@5<5==KE ?5@54 ?@>3>=0<8 =0 B5:CI5< 10@5

      if(rates_total!=prev_calculated && bar==0)

        {

         P_=p;

         R_=r;

        }

      range=Range[bar]/d;

      range1=Range1[bar]*s;



      val1=NULL;

      val2=NULL;

      val3=MathAbs(NormalizeDouble(JC[bar],_Digits)-NormalizeDouble(JC[bar+2],_Digits));



      SellStopBuffer[bar]=NULL;

      BuyStopBuffer[bar]=NULL;

      SellStopBuffer_[bar]=NULL;

      BuyStopBuffer_[bar]=NULL;



      if(val3>range)

        {

         if(value2[bar]<x2 && p!=1)

           {

            value3=JH[bar]+range1/4;

            val1=value3;

            p = 1;

            r = val1;

            SellStopBuffer[bar]=val1;

            SellStopBuffer_[bar]=val1;

           }



         if(value2[bar]>x1 && p!=2)

           {

            value3=JL[bar]-range1/4;

            val2=value3;

            p = 2;

            r = val2;

            BuyStopBuffer[bar]=val2;

            BuyStopBuffer_[bar]=val2;

           }

        }



      value4 = JH[bar] + range1;

      value5 = JL[bar] - range1;



      if(!val1 && !val2)

        {

         if(p==1)

           {

            if(value4<r) r=value4;

            SellStopBuffer[bar]=r;

            SellStopBuffer_[bar]=r;

           }



         if(p==2)

           {

            if(value5>r) r=value5;

            BuyStopBuffer[bar]=r;

            BuyStopBuffer_[bar]=r;

           }

        }

     }

//---     

   BuySignal("JBrainTrend1Stop_Alert",BuyStopBuffer,SellStopBuffer,rates_total,prev_calculated,close,spread);

   SellSignal("JBrainTrend1Stop_Alert",SellStopBuffer,BuyStopBuffer,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 @0ABCI53> B@5=40

               double &SellArrow[],       // 8=48:0B>@=K9 1CD5@ A A83=0;0<8 4;O ?040NI53> B@5=40

               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(SellArrow[index1] && SellArrow[index1]!=EMPTY_VALUE && BuyArrow[index] && BuyArrow[index]!=EMPTY_VALUE) 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+=_Point*Spread[index];

      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 ?040NI53> B@5=40

                double &BuyArrow[],        // 8=48:0B>@=K9 1CD5@ A A83=0;0<8 4;O @0ABCI53> B@5=40

                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(BuyArrow[index1] && BuyArrow[index1]!=EMPTY_VALUE && SellArrow[index] && SellArrow[index]!=EMPTY_VALUE) 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+=_Point*Spread[index];

      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));

//----

  }

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