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Limits check in Meter code [message #28689]

Sun, 12 September 2010 03:33

jerson
Messages: 202
Registered: June 2010
Location: Bombay, India

Experienced Member

I had to make the following changes in Controls4u.cpp Meter code. I am limiting the meter values, otherwise meter does awful things Evil or Very Mad

when it is set to values outside its Min/Max range.

void Meter::SetData(const Value& v)	{
	double val = v;
	if (val > max)	val = max;
	if (val < min)	val = min;
#ifdef _MULTITHREADED
	if (running) {	// Stop movement before changing value
		AtomicInc(kill);	
		while (running)
			Sleep(10);
		AtomicDec(kill);	
	}
	AtomicInc(running);
	Thread().Run(callback2(MeterThread, this, val));
#else
	value = val;
	RefreshValue();
#endif
}

Regards
Jerson

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