Method paintEvent

src/ckb/keywidget.cpp:70–441

}

void KeyWidget::paintEvent(QPaintEvent*){
    const QColor bgColor(68, 64, 64);
    const QColor keyColor(112, 110, 110);
    const QColor sniperColor(130, 90, 90);
    const QColor thumbColor(34, 32, 32);
    const QColor transparentColor(0, 0, 0, 0);
    const QColor highlightColor(136, 176, 240);
    const QColor highlightAnimColor(136, 200, 240);
    const QColor animColor(112, 200, 110);

    // Determine which keys to highlight
    QBitArray highlight;
    switch(mouseDownMode){
    case SET:
        highlight = newSelection;
        break;
    case ADD:
        highlight = selection | newSelection;
        break;
    case SUBTRACT:
        highlight = selection & ~newSelection;
        break;
    case TOGGLE:
        highlight = selection ^ newSelection;
        break;
    default:
        highlight = selection;
    }

    QPainter painter(this);
#if QT_VERSION >= QT_VERSION_CHECK(5, 3, 0)
    int ratio = painter.device()->devicePixelRatio();
#else
    int ratio = 1;
#endif
    int wWidth = width(), wHeight = height();
    KeyMap::Model model = keyMap.model();
    KeyMap::Layout layout = keyMap.layout();
    float scale, offX, offY;
    drawInfo(scale, offX, offY, ratio);
    // Draw background
    painter.setPen(Qt::NoPen);
    painter.setRenderHint(QPainter::Antialiasing, true);

    if(keyMap.isMouse()){
        // Draw mouse overlays
        const QImage* overlay = 0;
        float xpos = 0.f, ypos = 0.f;
        if(model == KeyMap::M65){
            if(!m65Overlay)
                m65Overlay = new QImage(":/img/overlay_m65.png");
            overlay = m65Overlay;
            xpos = 2.f;
            ypos = -2.f;
        } else if(model == KeyMap::SABRE){
            if(!sabOverlay)
                sabOverlay = new QImage(":/img/overlay_sabre.png");
            overlay = sabOverlay;