Method FilterControl

Source/Panels/SpectrogramPanel/FilterControl.cpp:15–61

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//==============================================================================
FilterControl::FilterControl(FireAudioProcessor& p, GlobalPanel& panel) : processor(p), globalPanel(panel)
{
    const auto& params = processor.getParameters();
    for (auto param : params)
    {
        param->addListener(this);
    }

    // Register as a listener to the processor for preset changes
    processor.addChangeListener(this);

    updateChain();
    addAndMakeVisible(draggableLowButton);
    addAndMakeVisible(draggablePeakButton);
    addAndMakeVisible(draggableHighButton);

    // The timer is always running, but its callback is now intelligent
    startTimerHz(60);

    // Initial check for modulation status on startup
    checkAnimationStatus();

    // Add these lines to connect mouse wheel events to Q parameters
    auto setupQControl = [this](DraggableButton& button, const juce::String& paramID)
    {
        button.onQValueChanged = [this, paramID](float delta)
        {
            if (auto* param = processor.treeState.getParameter(paramID))
            {
                // Increase sensitivity for finer control
                float sensitivity = 0.5f;
                float currentValue = param->getValue();
                float newValue = currentValue + delta * sensitivity;

                // Clamp the value between 0.0 and 1.0
                newValue = juce::jlimit(0.0f, 1.0f, newValue);

                param->setValueNotifyingHost(newValue);
            }
        };
    };

    // Assuming you have these parameter IDs defined in Parameters.h
    setupQControl(draggableLowButton, LOWCUT_Q_ID);
    setupQControl(draggablePeakButton, PEAK_Q_ID);
    setupQControl(draggableHighButton, HIGHCUT_Q_ID);
}

FilterControl::~FilterControl()
{