Qt/QML edition

networkaccessmanagerfactory.cpp

@@ -0,0 +1,32 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright (C) 2020 Raspberry Pi (Trading) Limited
+ */
+
+#include "networkaccessmanagerfactory.h"
+#include "config.h"
+#include <QNetworkAccessManager>
+#include <QNetworkDiskCache>
+#include <QStandardPaths>
+#include <QDir>
+#include <QUrl>
+#include <QDebug>
+
+/* Configure caching for files downloaded from Internet by QML (e.g. os_list.json and icons) */
+NetworkAccessManagerFactory::NetworkAccessManagerFactory()
+{
+    _c = new QNetworkDiskCache(this);
+    _c->setCacheDirectory(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)+QDir::separator()+"oslistcache");
+    /* Only cache images and not the .json */
+    //_c->remove(QUrl(OSLIST_URL));
+
+    /* Clear all for now as we do not know any potential subitems_url in advance */
+    _c->clear();
+}
+
+QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent)
+{
+    QNetworkAccessManager *nam = new QNetworkAccessManager(parent);
+    nam->setCache(_c);
+    return nam;
+}