Time: 2010-12-11 | Download file:AllMACD.mq4
//+------------------------------------------------------------------+
//| All MACD.mq4 |
//| mladen |
//+------------------------------------------------------------------+
#property copyright "mladen"
#property link ""
#define indicatorName "All MACD"
#property indicator_separate_window
#property indicator_buffers 6
#property indicator_color1 Green
#property indicator_color2 Green
#property indicator_color3 Red
#property indicator_color4 Red
#property indicator_color5 Gray
#property indicator_color6 Gold
#property indicator_width1 2
#property indicator_width3 2
//---- input parameters
//
//
//
//
//
extern int FastEMA = 12;
extern int SlowEMA = 26;
extern int Signal = 9;
extern int PriceField = 0;
extern string __ = "Chose timeframes";
extern string timeFrames = "M1;M5;M15;M30;H1;H4;D1;W1;MN";
extern int barsPerTimeFrame = 35;
extern bool shiftRight = False;
extern bool currentFirst = True;
extern bool equalize = True;
extern color txtColor = Silver;
extern color separatorColor = DimGray;
//---- buffers
//
//
//
//
//
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];
double ExtMapBuffer6[];
double ExtMapBuffer7[];
//
//
//
//
//
int Shift;
int limit;
int window;
int periods[];
string labels[];
string shortName;
double minValue;
double maxValue;
double maxValues[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(7);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexBuffer(2,ExtMapBuffer3);
SetIndexBuffer(3,ExtMapBuffer4);
SetIndexBuffer(4,ExtMapBuffer5);
SetIndexBuffer(5,ExtMapBuffer6);
SetIndexBuffer(6,ExtMapBuffer7);
SetIndexStyle(0,DRAW_HISTOGRAM);
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexStyle(2,DRAW_HISTOGRAM);
SetIndexStyle(3,DRAW_HISTOGRAM);
SetIndexStyle(6,DRAW_NONE);
//
//
//
//
//
timeFrames = StringTrimLeft(StringTrimRight(timeFrames));
if (StringSubstr(timeFrames,StringLen(timeFrames),1) != ";")
timeFrames = StringConcatenate(timeFrames,";");
//
//
//
//
//
int s = 0;
int i = StringFind(timeFrames,";",s);
int time;
string current;
while (i > 0)
{
current = StringSubstr(timeFrames,s,i-s);
time = stringToTimeFrame(current);
if (time > 0) {
ArrayResize(labels ,ArraySize(labels)+1);
ArrayResize(periods,ArraySize(periods)+1);
labels[ArraySize(labels)-1] = TimeFrameToString(time);
periods[ArraySize(periods)-1] = time; }
s = i + 1;
i = StringFind(timeFrames,";",s);
}
//
//
//
//
//
if (shiftRight) Shift = 1;
else Shift = 0;
limit = ArraySize(periods);
barsPerTimeFrame = MathMax(barsPerTimeFrame,30);
for (i=0;i<7;i++) SetIndexShift(i,Shift*(barsPerTimeFrame+1));
//
//
//
//
//
if(currentFirst)
for (i=1;i0; k--)
{
labels[k] = labels[k-1];
periods[k] = periods[k-1];
}
labels[0] = tmpLbl;
periods[0] = tmpPer;
}
//
//
//
//
//
shortName = indicatorName+" ("+FastEMA+","+SlowEMA+","+Signal+")";
IndicatorShortName(shortName);
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int deinit()
{
for(int l=0;l= 0)
{
ExtMapBuffer3[k] = EMPTY_VALUE;
ExtMapBuffer4[k] = EMPTY_VALUE;
if (ExtMapBuffer7[k] >= ExtMapBuffer7[k+1]) {
ExtMapBuffer1[k]= ExtMapBuffer7[k]*koef;
ExtMapBuffer2[k]= EMPTY_VALUE; }
else {ExtMapBuffer2[k] = ExtMapBuffer7[k]*koef;
ExtMapBuffer1[k] = EMPTY_VALUE; }
}
else
{
ExtMapBuffer1[k] = EMPTY_VALUE;
ExtMapBuffer2[k] = EMPTY_VALUE;
if (ExtMapBuffer7[k] < ExtMapBuffer7[k+1]) {
ExtMapBuffer3[k] = ExtMapBuffer7[k]*koef;
ExtMapBuffer4[k] = EMPTY_VALUE; }
else {ExtMapBuffer4[k] = ExtMapBuffer7[k]*koef;
ExtMapBuffer3[k] = EMPTY_VALUE; }
}
}
k += 1;
}
//
//
//
//
//
for (i=0;i<7;i++) SetIndexDrawBegin(i,Bars-k);
return(0);
}
//+------------------------------------------------------------------+
//+ +
//+------------------------------------------------------------------+
void checkMinMax(int shift,int period)
{
double tmpMin;
double tmpMax;
tmpMin = MathMin(ExtMapBuffer7[shift],ExtMapBuffer6[shift]);
tmpMax = MathMax(ExtMapBuffer7[shift],ExtMapBuffer6[shift]);
minValue = MathMin(tmpMin,minValue);
maxValue = MathMax(tmpMax,maxValue);
maxValues[period] = MathMax(maxValues[period],MathMax(MathAbs(tmpMin),MathAbs(tmpMax)));
}
//
//
//
//
//
int myTime(int a)
{
if(a<0)
return(Time[0]+Period()*60*MathAbs(a));
else return(Time[a]);
}
//+------------------------------------------------------------------+
//+ +
//+------------------------------------------------------------------+
//
//
//
//
//
int stringToTimeFrame(string tfs)
{
int tf=0;
tfs = StringUpperCase(tfs);
if (tfs=="M1" || tfs=="1") tf=PERIOD_M1;
if (tfs=="M5" || tfs=="5") tf=PERIOD_M5;
if (tfs=="M15"|| tfs=="15") tf=PERIOD_M15;
if (tfs=="M30"|| tfs=="30") tf=PERIOD_M30;
if (tfs=="H1" || tfs=="60") tf=PERIOD_H1;
if (tfs=="H4" || tfs=="240") tf=PERIOD_H4;
if (tfs=="D1" || tfs=="1440") tf=PERIOD_D1;
if (tfs=="W1" || tfs=="10080") tf=PERIOD_W1;
if (tfs=="MN" || tfs=="43200") tf=PERIOD_MN1;
return(tf);
}
string TimeFrameToString(int tf)
{
string tfs="Current time frame";
switch(tf) {
case PERIOD_M1: tfs="M1" ; break;
case PERIOD_M5: tfs="M5" ; break;
case PERIOD_M15: tfs="M15" ; break;
case PERIOD_M30: tfs="M30" ; break;
case PERIOD_H1: tfs="H1" ; break;
case PERIOD_H4: tfs="H4" ; break;
case PERIOD_D1: tfs="D1" ; break;
case PERIOD_W1: tfs="W1" ; break;
case PERIOD_MN1: tfs="MN";
}
return(tfs);
}
//
//
//
//
//
string StringUpperCase(string str)
{
string s = str;
int lenght = StringLen(str) - 1;
int char;
while(lenght >= 0)
{
char = StringGetChar(s, lenght);
//
//
//
//
//
if((char > 96 && char < 123) || (char > 223 && char < 256))
s = StringSetChar(s, lenght, char - 32);
else
if(char > -33 && char < 0)
s = StringSetChar(s, lenght, char + 224);
//
//
//
//
//
lenght--;
}
//
//
//
//
//
return(s);
}