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-rw-r--r--src/declarative/util/qmlpixmapcache.cpp42
1 files changed, 25 insertions, 17 deletions
diff --git a/src/declarative/util/qmlpixmapcache.cpp b/src/declarative/util/qmlpixmapcache.cpp
index f833501..21fce5e 100644
--- a/src/declarative/util/qmlpixmapcache.cpp
+++ b/src/declarative/util/qmlpixmapcache.cpp
@@ -41,11 +41,13 @@
#include "qmlpixmapcache_p.h"
#include "qmlnetworkaccessmanagerfactory.h"
+#include "qmlimageprovider.h"
#include "qfxperf_p_p.h"
#include <qmlengine.h>
#include <private/qmlglobal_p.h>
+#include <private/qmlengine_p.h>
#include <QCoreApplication>
#include <QImageReader>
@@ -82,7 +84,7 @@ class QmlImageReaderEvent : public QEvent
public:
enum ReadError { NoError, Loading, Decoding };
- QmlImageReaderEvent(QmlImageReaderEvent::ReadError err, const QString &errStr, QImage &img)
+ QmlImageReaderEvent(QmlImageReaderEvent::ReadError err, const QString &errStr, const QImage &img)
: QEvent(QEvent::User), error(err), errorString(errStr), image(img) {}
ReadError error;
@@ -143,13 +145,8 @@ private slots:
private:
QNetworkAccessManager *networkAccessManager() {
- if (!accessManager) {
- if (engine && engine->networkAccessManagerFactory()) {
- accessManager = engine->networkAccessManagerFactory()->create(this);
- } else {
- accessManager = new QNetworkAccessManager(this);
- }
- }
+ if (!accessManager)
+ accessManager = QmlEnginePrivate::get(engine)->createNetworkAccessManager(this);
return accessManager;
}
@@ -197,21 +194,32 @@ bool QmlImageRequestHandler::event(QEvent *event)
break;
}
- QmlPixmapReply *runningJob = reader->jobs.takeFirst();
+ QmlPixmapReply *runningJob = reader->jobs.takeLast();
runningJob->addRef();
runningJob->setLoading();
QUrl url = runningJob->url();
reader->mutex.unlock();
// fetch
- QNetworkRequest req(url);
- req.setAttribute(QNetworkRequest::HttpPipeliningAllowedAttribute, true);
- QNetworkReply *reply = networkAccessManager()->get(req);
+ if (url.scheme() == QLatin1String("image")) {
+ QImage image = QmlEnginePrivate::get(engine)->getImageFromProvider(url);
+ QmlImageReaderEvent::ReadError errorCode = QmlImageReaderEvent::NoError;
+ QString errorStr;
+ if (image.isNull()) {
+ errorCode = QmlImageReaderEvent::Loading;
+ errorStr = QLatin1String("Failed to get image from provider: ") + url.toString();
+ }
+ QCoreApplication::postEvent(runningJob, new QmlImageReaderEvent(errorCode, errorStr, image));
+ } else {
+ QNetworkRequest req(url);
+ req.setAttribute(QNetworkRequest::HttpPipeliningAllowedAttribute, true);
+ QNetworkReply *reply = networkAccessManager()->get(req);
- QMetaObject::connect(reply, replyDownloadProgress, runningJob, downloadProgress);
- QMetaObject::connect(reply, replyFinished, this, thisNetworkRequestDone);
+ QMetaObject::connect(reply, replyDownloadProgress, runningJob, downloadProgress);
+ QMetaObject::connect(reply, replyFinished, this, thisNetworkRequestDone);
- replies.insert(reply, runningJob);
+ replies.insert(reply, runningJob);
+ }
}
return true;
}
@@ -600,6 +608,6 @@ int QmlPixmapCache::pendingRequests()
return qmlActivePixmapReplies()->count();
}
-#include <qmlpixmapcache.moc>
-
QT_END_NAMESPACE
+
+#include <qmlpixmapcache.moc>