[Digikam-devel] IPTC

[Gilles Caulier]

Note : look code from Qt4.4.3::QSplitter class :

QByteArray QSplitter::saveState() const
{
    int version = 0;
    QByteArray data;
    QDataStream stream(&data, QIODevice::WriteOnly);

    stream << qint32(SplitterMagic);
    stream << qint32(version);
    stream << sizes();
    stream << childrenCollapsible();
    stream << qint32(handleWidth());
    stream << opaqueResize();
    stream << qint32(orientation());
    return data;
}

bool QSplitter::restoreState(const QByteArray &state)
{
    Q_D(QSplitter);
    int version = 0;
    QByteArray sd = state;
    QDataStream stream(&sd, QIODevice::ReadOnly);
    QList<int> list;
    bool b;
    qint32 i;
    qint32 marker;
    qint32 v;

    stream >> marker;
    stream >> v;
    if (marker != SplitterMagic || v != version)
        return false;

    stream >> list;
    setSizes(list);

    stream >> b;
    setChildrenCollapsible(b);

    stream >> i;
    setHandleWidth(i);

    stream >> b;
    setOpaqueResize(b);

    stream >> i;
    setOrientation(Qt::Orientation(i));
    d->doResize();

    return true;
}

==> base64 stuff is never used here.

Gilles
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