Method toString

src/ckb/gradientbutton.cpp:80–88

}

QString GradientButton::toString() const {
    QStringList result;
    foreach(const QGradientStop& stop, _stops){
        QString string;
        const QColor& color = stop.second;
        result << string.sprintf("%d:%02x%02x%02x%02x", (int)round(stop.first * 100.f), color.alpha(), color.red(), color.green(), color.blue());
    }
    return result.join(" ");
}

void GradientButton::pickGradient(){
    GradientDialog dialog(this);