xpMA.mq4

5/5 (2)

//Version: 9
//Updated: December 22, 2006
//+------------------------------------------------------------------+
//| XP Moving Average |
//| xpMA.mq4 |
//| Developed by Coders Guru |
//| http://www.xpworx.com |
//+------------------------------------------------------------------+

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

#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Yellow
#property indicator_color2 Red
#property indicator_color3 LimeGreen

#define MODE_DEMA 4
#define MODE_TEMA 5
#define MODE_T3MA 6
#define MODE_JMA 7
#define MODE_HMA 8
#define MODE_DECEMA 9
#define MODE_SALT 10

/* Moving average types constants:
------------------------------------
MODE_SMA 0 Simple moving average,
MODE_EMA 1 Exponential moving average,
MODE_SMMA 2 Smoothed moving average,
MODE_LWMA 3 Linear weighted moving average.
MODE_DEMA 4 Double Exponential Moving Average.
MODE_TEMA 5 Triple Exponential Moving Average.
MODE_T3MA 6 T3 Moving Average.
MODE_JMA 7 Jurik Moving Average.
MODE_HMA 8 Hull Moving Average.
MODE_DECEMA 9 DECEMA Moving Average.
MODE_SALT 10 SALT Indicator.

------------------------------------*/

/* Applied price constants:
-------------------------------
PRICE_CLOSE 0 Close price.
PRICE_OPEN 1 Open price.
PRICE_HIGH 2 High price.
PRICE_LOW 3 Low price.
PRICE_MEDIAN 4 Median price, (high+low)/2.
PRICE_TYPICAL 5 Typical price, (high+low+close)/3.
PRICE_WEIGHTED 6 Weighted close price, (high+low+close+close)/4.
--------------------------------- */

extern int TimeFrame = 0;
extern int MA_Period = 34;
extern int MA_Type = MODE_EMA;
extern int MA_Applied = PRICE_CLOSE;
extern double T3MA_VolumeFactor = 0.8;
extern double JMA_Phase = 0;
extern int Step_Period = 4;

extern bool DebugMode = false;

bool Alert_On = true;
bool Arrows_On = true;
int UpArrowCode = 241;
int DownArrowCode = 242;
color UpArrowColor = DodgerBlue;
color DownArrowColor = Red;
int UpArrowSize = 3;
int DownArrowSize = 3;
bool Email_Alert = false;
string pro = "xpMA_v9";
string ver = "";

double UpBuffer[];
double DownBuffer[];
double Buffer3[];
double buffer[];
double tempbuffer[];
double matriple[];
double signal[];

int nShift;

int init()
{
DeleteStamp();
ver = GenVer();
DeleteAllObjects();
IndicatorBuffers(7);

SetIndexStyle(2,DRAW_LINE,STYLE_SOLID,2);
SetIndexBuffer(2,UpBuffer);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,2);
SetIndexBuffer(1,DownBuffer);
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,2);
SetIndexBuffer(0,Buffer3);

SetIndexBuffer(3,signal);
SetIndexBuffer(4,buffer);
SetIndexBuffer(5,tempbuffer);
SetIndexBuffer(6,matriple);

SetIndexLabel(0,"XP Moving Average");
SetIndexLabel(1,"DownBuffer");
SetIndexLabel(2,"UpBuffer");
SetIndexLabel(3,"Signal");

switch(Period())
{
case 1: nShift = 5; break;
case 5: nShift = 7; break;
case 15: nShift = 10; break;
case 30: nShift = 15; break;
case 60: nShift = 20; break;
case 240: nShift = 30; break;
case 1440: nShift = 80; break;
case 10080: nShift = 150; break;
case 43200: nShift = 250; break;
}

return(0);
}

int deinit()
{
DeleteStamp();
DeleteAllObjects();
return(0);
}

void start()
{

StampVersion(pro,ver,5,20);

int limit;
int i = 0;

int counted_bars=IndicatorCounted();
if(counted_bars<0) return(-1); if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;

switch (MA_Type)
{
case 0:
case 1:
case 2:
case 3:
{
for(i=0; ibuffer[shift+1] )
{
DownBuffer[shift] = EMPTY_VALUE;
}
else
{
UpBuffer[shift] = CLR_NONE;
DownBuffer[shift] = CLR_NONE;
}
}*/

for(shift=0; shiftdMA)
{
DownBuffer[shift] = EMPTY_VALUE;
}
else
{
UpBuffer[shift] = EMPTY_VALUE;
DownBuffer[shift] = EMPTY_VALUE;
}
}
for(shift=0; shift=0;cnt--)
{
name=ObjectName(cnt);
if (StringFind(name,"xpMA",0)>-1) ObjectDelete(name);
ObjectsRedraw();
}
}

bool AlertOnce(string alert_msg, int ref)
{
static int LastAlert_1 = 0;
static int LastAlert_2 = 0;
static int LastAlert_3 = 0;
static int LastAlert_4 = 0;

switch(ref)
{
case 1:
if( LastAlert_1 == 0 || LastAlert_1 < Bars ) { Alert(alert_msg); LastAlert_1 = Bars; return (1); } break; case 2: if( LastAlert_2 == 0 || LastAlert_2 < Bars ) { Alert(alert_msg); LastAlert_2 = Bars; return (1); } break; case 3: if( LastAlert_3 == 0 || LastAlert_3 < Bars ) { Alert(alert_msg); LastAlert_3 = Bars; return (1); } break; case 4: if( LastAlert_4 == 0 || LastAlert_4 < Bars ) { Alert(alert_msg); LastAlert_4 = Bars; return (1); } break; } } bool SendMailOnce(string subject, string mail_msg, int ref) { static int LastMail_1 = 0; static int LastMail_2 = 0; static int LastMail_3 = 0; static int LastMail_4 = 0; switch(ref) { case 1: if( LastMail_1 == 0 || LastMail_1 < Bars ) { SendMail(subject,mail_msg); LastMail_1 = Bars; return (1); } break; case 2: if( LastMail_2 == 0 || LastMail_2 < Bars ) { SendMail(subject,mail_msg); LastMail_2 = Bars; return (1); } break; case 3: if( LastMail_3 == 0 || LastMail_3 < Bars ) { SendMail(subject,mail_msg); LastMail_3 = Bars; return (1); } break; case 4: if( LastMail_4 == 0 || LastMail_4 < Bars ) { SendMail(subject,mail_msg); LastMail_4 = Bars; return (1); } break; } } void TakeScreenShot(int exit_on = -1) { int count = 1; if(!GlobalVariableCheck("ssc")) { GlobalVariableSet("ssc",1); count = 1; } else { count = GlobalVariableGet("ssc") + 1; GlobalVariableSet("ssc",count); } if ( exit_on > 0 && count > exit_on ) return(0);

string filename = "xpMA\\" + "xpMA_" + Symbol() + "_" + DoubleToStr(count,0) + ".jpg";
ScreenShot(filename,320,480);
}
string PeriodToText()
{
switch (Period())
{
case 1:
return("M1");
break;
case 5:
return("M5");
break;
case 15:
return("M15");
break;
case 30:
return("M30");
break;
case 60:
return("H1");
break;
case 240:
return("H4");
break;
case 1440:
return("D1");
break;
case 10080:
return("W1");
break;
case 43200:
return("MN1");
break;
}
}

void StampVersion(string pro , string ver , int x , int y)
{
string Obj="Stamp_" + pro;
int objs = ObjectsTotal();
string name;

for(int cnt=0;cnt-1)
{
ObjectSet(Obj,OBJPROP_XDISTANCE,x);
ObjectSet(Obj,OBJPROP_YDISTANCE,y);
ObjectsRedraw();
}
else
{
ObjectCreate(Obj,OBJ_LABEL,0,0,0);
ObjectSetText(Obj,pro + " - " + ver,8,"arial",Orange);
ObjectSet(Obj,OBJPROP_XDISTANCE,x);
ObjectSet(Obj,OBJPROP_YDISTANCE,y);
ObjectsRedraw();
}
}
if (ObjectsTotal() == 0)
{
ObjectCreate(Obj,OBJ_LABEL,0,0,0);
ObjectSetText(Obj,pro + " - " + ver,8,"arial",Orange);
ObjectSet(Obj,OBJPROP_XDISTANCE,x);
ObjectSet(Obj,OBJPROP_YDISTANCE,y);
ObjectsRedraw();

}

return(0);
}
void DeleteStamp()
{
int objs = ObjectsTotal();
string name;
for(int cnt=ObjectsTotal()-1;cnt>=0;cnt--)
{
name=ObjectName(cnt);
if (StringFind(name,"Stamp",0)>-1) ObjectDelete(name);
ObjectsRedraw();
}
}

string GenVer()
{
string t1;
if(MA_Type==0) t1="SMA";
if(MA_Type==1) t1="EMA";
if(MA_Type==2) t1="SMMA";
if(MA_Type==3) t1="LWMA";
if(MA_Type==4) t1="DEMA";
if(MA_Type==5) t1="TEMA";
if(MA_Type==6) t1="T3MA";
if(MA_Type==7) t1="JMA";
if(MA_Type==8) t1="HMA";
if(MA_Type==9) t1="DECEMA";
if(MA_Type==10) t1="SALT";

return (t1+"("+MA_Period+")");
}

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