KwidgetGUI_MacroControls.cpp

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namespace krotos
{
    KwidgetGUI_MacroControls::KwidgetGUI_MacroControls(Kwidget& owner, int numMacros) : KwidgetGUI(owner)
    {
        m_borderColour = Colours::aquamarine;
        for (int i = 0; i < numMacros; i++)
        {
            auto macroSlider = new AttachedSlider(Parameters::Macro(i));
            m_macros.add(macroSlider);
 
            macroSlider->getAttachment() = createParameterAttachment(Parameters::Macro(i), macroSlider->getSlider());
            addAndMakeVisible(macroSlider);
        }
    }
 
    void KwidgetGUI_MacroControls::resized()
    {
        Rectangle<int> bounds = getLocalBounds().reduced(k_padding);
        FlexBox fb;
 
        fb.flexDirection = FlexBox::Direction::row;
        fb.flexWrap = FlexBox::Wrap::wrap;
        fb.alignContent = FlexBox::AlignContent::stretch;
        fb.alignItems = FlexBox::AlignItems::stretch;
        fb.justifyContent = FlexBox::JustifyContent::center;
 
        FlexItem::Margin margin{2.0f, 2.0f, 2.0f, 2.0f};
        for (auto& macro : m_macros)
            fb.items.add(FlexItem(*macro).withMargin(margin).withMinWidth(20).withMinHeight(80).withFlex(1.0f));
 
        fb.performLayout(bounds);
    }
} // namespace krotos