summaryrefslogtreecommitdiffstats
path: root/src/declarative/util/qmlpixmapcache.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/declarative/util/qmlpixmapcache.cpp')
-rw-r--r--src/declarative/util/qmlpixmapcache.cpp29
1 files changed, 12 insertions, 17 deletions
diff --git a/src/declarative/util/qmlpixmapcache.cpp b/src/declarative/util/qmlpixmapcache.cpp
index 56903ce..2459651 100644
--- a/src/declarative/util/qmlpixmapcache.cpp
+++ b/src/declarative/util/qmlpixmapcache.cpp
@@ -179,11 +179,19 @@ bool QmlImageRequestHandler::event(QEvent *event)
if (reader->cancelled.count()) {
for (int i = 0; i < reader->cancelled.count(); ++i) {
QmlPixmapReply *job = reader->cancelled.at(i);
+ // cancel any jobs already started
QNetworkReply *reply = replies.key(job, 0);
if (reply && reply->isRunning()) {
replies.remove(reply);
reply->close();
- job->release(true);
+ }
+ // remove from pending job list
+ for (int j = 0; j < reader->jobs.count(); ++j) {
+ if (reader->jobs.at(j) == job) {
+ reader->jobs.removeAt(j);
+ job->release(true);
+ break;
+ }
}
}
reader->cancelled.clear();
@@ -195,8 +203,6 @@ bool QmlImageRequestHandler::event(QEvent *event)
}
QmlPixmapReply *runningJob = reader->jobs.takeLast();
- runningJob->addRef();
- runningJob->setLoading();
QUrl url = runningJob->url();
reader->mutex.unlock();
@@ -292,6 +298,8 @@ QmlPixmapReply *QmlImageReader::getImage(const QUrl &url)
{
mutex.lock();
QmlPixmapReply *reply = new QmlPixmapReply(this, url);
+ reply->addRef();
+ reply->setLoading();
jobs.append(reply);
if (jobs.count() == 1 && handler)
QCoreApplication::postEvent(handler, new QEvent(QEvent::User));
@@ -303,21 +311,10 @@ void QmlImageReader::cancel(QmlPixmapReply *reply)
{
mutex.lock();
if (reply->isLoading()) {
- // Already requested. Add to cancel list to be cancelled in reader thread.
+ // Add to cancel list to be cancelled in reader thread.
cancelled.append(reply);
if (cancelled.count() == 1 && handler)
QCoreApplication::postEvent(handler, new QEvent(QEvent::User));
- } else {
- // Not yet processed - just remove from waiting list
- QList<QmlPixmapReply*>::iterator it = jobs.begin();
- while (it != jobs.end()) {
- QmlPixmapReply *job = *it;
- if (job == reply) {
- jobs.erase(it);
- break;
- }
- ++it;
- }
}
mutex.unlock();
}
@@ -482,8 +479,6 @@ bool QmlPixmapReply::release(bool defer)
--d->refCount;
if (d->refCount == 0) {
qmlActivePixmapReplies()->remove(d->url);
- if (d->status == Loading && !d->loading)
- d->reader->cancel(this);
if (defer)
deleteLater();
else