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POWhat is the difference between QWebkit QWebSettings cache and QNetworkManager QNetworkDiskCache?
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copied!<p>There are web attributes (void QWebSettings::setAttribute(WebAttribute attribute, bool on)):</p> <pre><code>QWebSettings::LocalStorageDatabaseEnabled QWebSettings::OfflineWebApplicationCacheEnabled QWebSettings::OfflineStorageDatabaseEnabled </code></pre> <p>There are also methods:</p> <pre><code>void QWebSettings::enablePersistentStorage(const QString &path = QString()) void QWebSettings::setMaximumPagesInCache(int pages) void QWebSettings::setObjectCacheCapacities(int cacheMinDeadCapacity, int cacheMaxDead, int totalCapacity) void QWebSettings::setOfflineStorageDefaultQuota(qint64 maximumSize) void QWebSettings::setOfflineStoragePath(const QString &path) void QWebSettings::setOfflineWebApplicationCachePath(const QString &path) void QWebSettings::setOfflineWebApplicationCacheQuota(qint64 maximumSize) </code></pre> <p>And there is QNetworkDiskCache which can be used with QNetworkAccessManager:</p> <pre><code>QNetworkDiskCache *diskCache = new QNetworkDiskCache(this); QString location = QDesktopServices::storageLocation(QDesktopServices::CacheLocation); diskCache->setCacheDirectory(location); networkAccessManager->setCache(diskCache); </code></pre> <p>It has also couple of methods:</p> <pre><code>void setCacheDirectory(const QString &cacheDir) void setMaximumCacheSize(qint64 size) </code></pre> <p>How should I implement caching properly with this confusing API?</p>

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