#property copyright " "
#property link " "
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 1
#property indicator_buffers 3
#property indicator_color1 Red
#property indicator_color2 Blue
//---- input parameters
extern string waveb="alert1.wav";
extern string waves="alert2.wav";
extern int Minutes=0;
extern int BarsToCount = 300;
extern bool Alerts_On = false;
extern bool Sound_Alert = true;
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
string TimeFrameStr;
string TradeMsg;
double MACD_Signal,MACD_Main;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,1,Red);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,1, Blue);
SetIndexBuffer(1,ExtMapBuffer2);
switch(Minutes)
{
case 1 : TimeFrameStr="Period_M1"; break;
case 5 : TimeFrameStr="Period_M5"; break;
case 15 : TimeFrameStr="Period_M15"; break;
case 30 : TimeFrameStr="Period_M30"; break;
case 60 : TimeFrameStr="Period_H1"; break;
case 240 : TimeFrameStr="Period_H4"; break;
case 1440 : TimeFrameStr="Period_D1"; break;
case 10080 : TimeFrameStr="Period_W1"; break;
case 43200 : TimeFrameStr="Period_MN1"; break;
default : TimeFrameStr="Current Timeframe"; Minutes=0;
}
IndicatorShortName("MACD Entry ("+TimeFrameStr+")");
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
//----
for (int i = 0; i < BarsToCount; i++){
ExtMapBuffer1[i]=0;
ExtMapBuffer2[i]=0;
ExtMapBuffer3[i]=0;
MACD_Signal=iMACD(NULL,Minutes,5,34,5,PRICE_CLOSE,MODE_SIGNAL,i);
MACD_Main =iMACD(NULL,Minutes,5,34,5,PRICE_CLOSE,MODE_MAIN,i);
if(MACD_Signal < MACD_Main && MACD_Main > 0)ExtMapBuffer2[i] = 1;
if(MACD_Signal > MACD_Main && MACD_Main < 0)ExtMapBuffer1[i] = 1;
if(ExtMapBuffer1[i] == 0 && ExtMapBuffer2[i] == 0)
{ExtMapBuffer3[i] = 1;}
// -- There the code I put for alert.
// -- But run on each ticks.
if (Alerts_On && i == 1 && (ExtMapBuffer2[i]) > 0)
Alert("Check ",Symbol()," Possible Trade BUY");
if(Sound_Alert && i == 1 && (ExtMapBuffer2[i]) > 0) PlaySound(waveb);
if (Alerts_On && i == 1 && (ExtMapBuffer1[i]) > 0)
Alert("Check ",Symbol()," Possible Trade SELL");
if(Sound_Alert && i == 1 && (ExtMapBuffer1[i]) > 0) PlaySound(waves);
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
MACD Histogram
Custom Indicators Used:
Order Management characteristics:
Other Features:
It issuies visual alerts to the screen
It plays sound alerts