Method mouseDrag

Source/GUI/ModulatableSlider.cpp:180–211

}

void ModulatableSlider::mouseDrag(const juce::MouseEvent& event)
{
    // CRITICAL: Only forward the drag event to the base class if our flag is set
    if (isDraggingMainSlider)
    {
        if (onMainDragMove)
            onMainDragMove(this);
        juce::Slider::mouseDrag(event);
    }
    else if (isModHandleMouseDown)
    {
        auto diff = event.getPosition() - event.getMouseDownPosition();

        // Use the initial amount for a more stable drag interaction
        auto newAmount = initialLfoAmount - diff.y * 0.005;

        // Allow amount to be from -1.0 to 1.0
        lfoAmount = juce::jlimit(-1.0, 1.0, newAmount);

        // If the callback is set, call it to notify the processor
        if (onModAmountChanged)
        {
            onModAmountChanged(lfoAmount);
        }

        if (onModDragMove)
            onModDragMove(this);

        // This will update the UI
        repaint();
    }
}

void ModulatableSlider::mouseUp(const juce::MouseEvent& event)
{