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/*
* SPDX-FileCopyrightText: 2014 Frank Reininghaus <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "mountpointobserver.h"
#include "mountpointobservercache.h"
#include <KIO/FileSystemFreeSpaceJob>
MountPointObserver::MountPointObserver(const QUrl &url, QObject *parent)
: QObject(parent)
, m_url(url)
, m_referenceCount(0)
{
}
MountPointObserver *MountPointObserver::observerForUrl(const QUrl &url)
{
MountPointObserver *observer = MountPointObserverCache::instance()->observerForUrl(url);
return observer;
}
void MountPointObserver::update()
{
if (m_referenceCount == 0) {
delete this;
} else {
KIO::FileSystemFreeSpaceJob *job = KIO::fileSystemFreeSpace(m_url);
connect(job, &KJob::result, this, &MountPointObserver::freeSpaceResult);
}
}
void MountPointObserver::freeSpaceResult(KJob *job)
{
if (!job->error()) {
KIO::FileSystemFreeSpaceJob *freeSpaceJob = qobject_cast<KIO::FileSystemFreeSpaceJob *>(job);
Q_ASSERT(freeSpaceJob);
Q_EMIT spaceInfoChanged(freeSpaceJob->size(), freeSpaceJob->availableSize());
} else {
Q_EMIT spaceInfoChanged(0, 0);
}
}
#include "moc_mountpointobserver.cpp"
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