use a qnetworkdiskcache for images instead of custom provider

1 files changed, 23 insertions, 0 deletions

diff --git a/imagenetworkaccessmanager.cpp b/imagenetworkaccessmanager.cpp
new file mode 100644
index 0000000..ab4509b
--- /dev/null
+++ b/imagenetworkaccessmanager.cpp
@@ -0,0 +1,23 @@
+#include <QtNetwork/QNetworkRequest>
+
+#include "imagecache.h"
+#include "imagenetworkaccessmanager.h"
+
+ImageNetworkAccessManager::ImageNetworkAccessManager(QObject *parent) :
+    QNetworkAccessManager(parent)
+{
+	setCache(new ImageCache);
+}
+
+QNetworkReply * ImageNetworkAccessManager::createRequest(Operation op, const QNetworkRequest &request, QIODevice *outgoingData)
+{
+	QNetworkRequest new_request(request);
+	new_request.setAttribute(QNetworkRequest::CacheLoadControlAttribute,
+	                         QNetworkRequest::PreferCache);
+	return QNetworkAccessManager::createRequest(op, new_request, outgoingData);
+}
+
+QNetworkAccessManager * ImageNetworkAccessManagerFactory::create(QObject *parent)
+{
+	return new ImageNetworkAccessManager(parent);
+}