KwidgetGUI_Macroslider.cpp

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namespace krotos
{
    KwidgetGUI_MacroSlider::KwidgetGUI_MacroSlider(Kwidget& owner) : KwidgetGUI(owner)
    {
        setLookAndFeel(&m_krotosLAF);
 
        m_borderColour = Colours::aquamarine;
        setRenderStyle(KwidgetGUI::RenderStyle::borderless);
        m_ignorePadding = true;
 
        m_macroSlider = std::make_unique<AttachedSlider>(owner.getKwidgetLabel(), false);
        m_macroSlider->getAttachment() = createParameterAttachment(owner.getKwidgetID(), m_macroSlider->getSlider());
        addAndMakeVisible(m_macroSlider.get());
 
        m_editableLabel = std::make_unique<AttachedLabel>(owner.getKwidgetLabel());
        m_editableLabel->getAttachment() =
                createCustomParameterAttachment(Parameters::editableLabel, m_editableLabel->getLabel());
        addAndMakeVisible(m_editableLabel.get());
        auto labelFont = Font().withPointHeight(layout.textRectangle.getHeight() * layout.height_scale_factor)
                                 .withStyle(Font::FontStyleFlags::plain);
        labelFont.setExtraKerningFactor(layout.KerningFactor);
        m_editableLabel->getLabel().setFont(labelFont);
        m_editableLabel->getLabel().setJustificationType(Justification::centred);
        m_editableLabel->getLabel().setColour(Label::textColourId, layout.editableLabelTextColour);
 
        Desktop::getInstance().addGlobalMouseListener(this);
    }
 
    KwidgetGUI_MacroSlider::~KwidgetGUI_MacroSlider()
    {
        Desktop::getInstance().removeGlobalMouseListener(this);
        setLookAndFeel(nullptr);
    }
 
    void KwidgetGUI_MacroSlider::mouseEnter(const MouseEvent& /*event*/)
    {
        if (m_macroSlider->isEnabled())
        {
            m_editableLabel->setVisible(!m_macroSlider->getSlider().isMouseOverOrDragging(true));
        }
    }
 
    void KwidgetGUI_MacroSlider::mouseExit(const MouseEvent& /*event*/)
    {
        if (m_macroSlider->isEnabled())
        {
            m_editableLabel->setVisible(!m_macroSlider->getSlider().isMouseOverOrDragging(true));
        }
    }
 
    void KwidgetGUI_MacroSlider::paint(Graphics& g) { KwidgetGUI::paint(g); }
 
    void KwidgetGUI_MacroSlider::resized()
    {
        KwidgetGUI::resized();
 
        auto bounds = m_currentBounds;
        auto textRect = layout.textRectangle;
 
        // Backwards compatibility fix for old presets which used a fixed knob size regardless of the bounds
        if (bounds.getWidth() > 86 && bounds.getWidth() <= 130)
            bounds.setWidth(86);
        if (bounds.getHeight() > 96 && bounds.getHeight() <= 170)
            bounds.setHeight(96);
        //
 
        auto scalar = (float)bounds.getWidth() / (float)layout.enclosingRectangle.getWidth();
        textRect *= scalar;
        textRect.setHeight(layout.textRectangle.getHeight());
        textRect.setX(layout.textRectangle.getX());
        m_editableLabel->getLabel().setMinimumHorizontalScale(1.0f);
 
        m_macroSlider->setBounds(bounds);
 
        m_editableLabel->setBounds(textRect.toNearestInt());
 
        if (m_labelEditability == false && m_performMode == true)
        {
            m_editableLabel->getLabel().setEditable(false);
        }
        else
        {
            m_editableLabel->getLabel().setEditable(false, false, true, true);
        }
    }
 
    void KwidgetGUI_MacroSlider::setLabelEditability(bool editable) { m_labelEditability = editable; }
} // namespace krotos