C++ (Cpp) QNetworkDiskCache::d_func Exemples

Exemple #1

Fichier : qnetworkdiskcache.cpp Projet : FlavioFalcao/qt5

/*!
    \reimp
*/
qint64 QNetworkDiskCache::cacheSize() const
{
#if defined(QNETWORKDISKCACHE_DEBUG)
    qDebug() << "QNetworkDiskCache::cacheSize()";
#endif
    Q_D(const QNetworkDiskCache);
    if (d->cacheDirectory.isEmpty())
        return 0;
    if (d->currentCacheSize < 0) {
        QNetworkDiskCache *that = const_cast<QNetworkDiskCache*>(this);
        that->d_func()->currentCacheSize = that->expire();
    }
    return d->currentCacheSize;
}