class mySplitter : public QSplitter
{
public:
    mySplitter(Qt::Orientation o, QWidget * parent = 0) : QSplitter(o, parent) {}
    void paintEvent ( QPaintEvent * event ) {}
    QSplitterHandle *createHandle();
};

class SplitterHandle : public QSplitterHandle
{
public:
    SplitterHandle(Qt::Orientation o, QSplitter * parent = 0) : QSplitterHandle(o, parent) {}
//    QSize	sizeHint () const {  return QSize(0, 0); }
    void paintEvent ( QPaintEvent * event ) {}
};

QSplitterHandle *mySplitter::createHandle()
{
    return new SplitterHandle(orientation(), this);
}

    for(int i = 0; i< widget->topLevelItemCount(); i++) {
        QString val = widget->topLevelItem(i)->text(0);
        qDebug() << val;
        settings.setValue(QString::number(i), val);
    }