//+------------------------------------------------------------------+ //| SSL.mq4 | //|ssl fast bar mtf Kalenzo | //| bartlomiej.gorski@gmail.com | //+------------------------------------------------------------------+ //mtf2008fxtsd #property copyright "Kalenzo" #property link "bartlomiej.gorski@gmail.com" #property indicator_separate_window #property indicator_buffers 2 #property indicator_color1 ForestGreen #property indicator_color2 OrangeRed #property indicator_width1 2 #property indicator_width2 2 #property indicator_minimum 10 #property indicator_maximum 90 // // // // // extern int Lb = 10; extern int sslMA_method = 0; extern int SSL_BarLevel = 15; //BarLevel 10-90 extern bool alertsOn = true; extern bool alertsMessageBox = true; extern bool alertsSound = false; extern string alertsSoundFile = "alert2.wav"; //enterSoundFile extern bool alertsEmail = false; extern bool alertsAfterBarClose = true; extern int TimeFrame = 0; extern string TimeFrames = "M1;5,15,30,60H1;240H4;1440D1;10080W1;43200MN|0-CurrentTF"; extern string MA_method_ = "SMA0 EMA1 SMMA2 LWMA3"; // // // // // double sslHup[]; double sslHdn[]; double hlv[]; string IndicatorFileName; //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ // // // // // int init() { string TimeFrameStr; TimeFrame=MathMax(TimeFrame,Period()); switch(TimeFrame) { case PERIOD_M1: TimeFrameStr="M1" ; break; case PERIOD_M5: TimeFrameStr="M5" ; break; case PERIOD_M15: TimeFrameStr="M15" ; break; case PERIOD_M30: TimeFrameStr="M30" ; break; case PERIOD_H1: TimeFrameStr="H1" ; break; case PERIOD_H4: TimeFrameStr="H4" ; break; case PERIOD_D1: TimeFrameStr="D1" ; break; case PERIOD_W1: TimeFrameStr="W1" ; break; case PERIOD_MN1: TimeFrameStr="MN1" ; break; default : TimeFrameStr="TF0"; } IndicatorBuffers(3); SetIndexBuffer (0,sslHup); SetIndexStyle(0,DRAW_ARROW); SetIndexArrow(0,167); SetIndexLabel(0,"SSLup "+Lb+" ["+TimeFrame+"]"); SetIndexBuffer (1,sslHdn); SetIndexStyle(1,DRAW_ARROW); SetIndexArrow(1,167); SetIndexLabel(1,"SSLdn "+Lb+" ["+TimeFrame+"]"); SetIndexBuffer (2,hlv); IndicatorShortName("SSL Bar "+Lb+" ["+TimeFrameStr+"]"); IndicatorFileName = WindowExpertName(); return(0); } int deinit() { return(0); } // // // // // int start() { int counted_bars=IndicatorCounted(); int i,limit; if (counted_bars<0) return(-1); if (counted_bars>0) counted_bars--; limit=Bars-counted_bars; if (TimeFrame != Period()) { datetime TimeArray[]; limit = MathMax(limit,TimeFrame/Period()); ArrayCopySeries(TimeArray, MODE_TIME, NULL,TimeFrame); // // // // // for(i=0,int y=0; i<limit; i++) { if(Time[i]<TimeArray[y]) y++; sslHup[i] = iCustom(NULL,TimeFrame,IndicatorFileName,Lb,sslMA_method,SSL_BarLevel,alertsOn,alertsMessageBox, alertsSound,alertsSoundFile,alertsEmail,alertsAfterBarClose,0,y); sslHdn[i] = iCustom(NULL,TimeFrame,IndicatorFileName,Lb,sslMA_method,SSL_BarLevel,alertsOn,alertsMessageBox, alertsSound,alertsSoundFile,alertsEmail,alertsAfterBarClose,1,y); } return(0); } // // // // // for(i=limit;i>=0;i--) { hlv[i] = hlv[i+1]; if(Close[i]>iMA(Symbol(),0,Lb,0,MODE_SMA,PRICE_HIGH,i+1)) hlv[i] = 1; if(Close[i]<iMA(Symbol(),0,Lb,0,MODE_SMA,PRICE_LOW, i+1)) hlv[i] = -1; if(hlv[i] == -1) { sslHdn[i] = SSL_BarLevel; sslHup[i] = EMPTY_VALUE; } else { sslHdn[i] = EMPTY_VALUE; sslHup[i] = SSL_BarLevel; } } if (alertsOn) { int alertBar=0; if (alertsAfterBarClose)alertBar = 1; if (hlv[0+alertBar] != hlv[1+alertBar]) if (hlv[0+alertBar] == 1) doAlert("Up"); else doAlert("Down"); } return(0); } //+------------------------------------------------------------------+ // // // void doAlert(string doWhat) { static string previousAlert="nothing"; static datetime previousTime; string message; if (previousAlert != doWhat || previousTime != Time[0]) { previousAlert = doWhat; previousTime = Time[0]; // // // message = StringConcatenate(Symbol()," M",TimeFrame," at ",Close[0]," SSL Bar: trend changed to ",doWhat); if (alertsMessageBox) Alert(message); if (alertsEmail) SendMail(StringConcatenate(Symbol(),"SSL "),message); if (alertsSound) PlaySound(alertsSoundFile); } }
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features:
It issuies visual alerts to the screen
It sends emails
It plays sound alerts