Добрый день, подзабыл за 2 года вплотную mql4( объясните пожалуйста почему алерт не работает
#property copyright "Copyright © 2013"
#property link "http://www.google.com"
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_color3 Green
#property indicator_color4 Red
extern int FastEMA = 12;
extern int SlowEMA = 26;
extern int SignalEMA = 9;
extern int SoundON=1; // 0 = false 1 = true
static datetime lastbar;
bool NewBar;
double g_ibuf_88[];
double g_ibuf_92[];
double g_ibuf_96[];
double g_ibuf_100[];
int init() {
IndicatorDigits(MarketInfo(Symbol(), MODE_DIGITS) + 1.0);
SetIndexStyle(0, DRAW_LINE, STYLE_SOLID);
SetIndexBuffer(0, g_ibuf_88);
SetIndexDrawBegin(0, SlowEMA);
SetIndexStyle(1, DRAW_LINE, STYLE_SOLID);
SetIndexBuffer(1, g_ibuf_92);
SetIndexDrawBegin(1, SignalEMA);
SetIndexStyle(2, DRAW_HISTOGRAM, STYLE_SOLID);
SetIndexBuffer(2, g_ibuf_96);
SetIndexStyle(3, DRAW_HISTOGRAM, STYLE_SOLID);
SetIndexBuffer(3, g_ibuf_100);
IndicatorShortName("MACD(" + FastEMA + "," + SlowEMA + "," + SignalEMA + ")");
SetIndexLabel(0, "MACD");
SetIndexLabel(1, "Signal");
SetIndexLabel(2, "HistogramUP");
SetIndexLabel(3, "HistogramDOWN");
return (0);
}
int start() {
double ld_4;
int li_12 = IndicatorCounted();
if (li_12 < 0) return (-1);
if (li_12 > 0) li_12--;
int li_0 = Bars - li_12;
for (int li_16 = 0; li_16 < li_0; li_16++) g_ibuf_88[li_16] = iMA(NULL, 0, FastEMA, 0, MODE_EMA, PRICE_CLOSE, li_16) - iMA(NULL, 0, SlowEMA, 0, MODE_EMA, PRICE_CLOSE, li_16);
for (li_16 = 0; li_16 < li_0; li_16++) g_ibuf_92[li_16] = iMAOnArray(g_ibuf_88, Bars, SignalEMA, 0, MODE_EMA, li_16);
for (li_16 = 0; li_16 < li_0; li_16++) {
g_ibuf_96[li_16] = 0;
g_ibuf_100[li_16] = 0;
ld_4 = g_ibuf_88[li_16] - g_ibuf_92[li_16];
if (ld_4 >= 0.0) g_ibuf_96[li_16] = ld_4;
else g_ibuf_100[li_16] = ld_4;
}
return (0);
bool NewBar=isNewBar();
if (SoundON==1 && g_ibuf_96[1] != 0 && g_ibuf_100[2] != 0 && NewBar)
{
PlaySound("alert..wav");
}
if (SoundON==1 && g_ibuf_100[1] != 0 && g_ibuf_96[2] != 0 && NewBar)
{
PlaySound("alert.wav");
}
return(0);
}
bool isNewBar()
{
datetime curbar = Time[0];
if(lastbar!=curbar)
{
lastbar=curbar;
return (true);
}
else
{
return(false);
}
}







