C++ (Cpp) AudioProcessor::getParameterCategory Examples

Example #1

File: juce_GenericAudioProcessorEditor.cpp Project: Neknail/JUCE

        ParamSlider (AudioProcessor& p, int paramIndex)  : owner (p), index (paramIndex)
        {
            const int steps = owner.getParameterNumSteps (index);
            const AudioProcessorParameter::Category category = p.getParameterCategory (index);
            const bool isLevelMeter = (((category & 0xffff0000) >> 16) == 2);

            if (steps > 1 && steps < 0x7fffffff)
                setRange (0.0, 1.0, 1.0 / (steps - 1.0));
            else
                setRange (0.0, 1.0);

            setEnabled (! isLevelMeter);
            setSliderStyle (Slider::LinearBar);
            setTextBoxIsEditable (false);
            setScrollWheelEnabled (true);
        }