src/settings/applyviewpropsjob.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz19@gmail.com>
   3  *
   4  * The code is based on kdelibs/kio/directorysizejob:
   5  * SPDX-FileCopyrightText: 2006 David Faure <faure@kde.org>
   6  *
   7  * SPDX-License-Identifier: GPL-2.0-or-later
   8  */
   9
  10 #include "applyviewpropsjob.h"
  11
  12 #include "views/viewproperties.h"
  13
  14 ApplyViewPropsJob::ApplyViewPropsJob(const QUrl &dir, const ViewProperties &viewProps)
  15     : KIO::Job()
  16     , m_viewProps(nullptr)
  17     , m_progress(0)
  18     , m_dir(dir)
  19 {
  20     m_viewProps = new ViewProperties(dir);
  21     m_viewProps->setViewMode(viewProps.viewMode());
  22     m_viewProps->setPreviewsShown(viewProps.previewsShown());
  23     m_viewProps->setHiddenFilesShown(viewProps.hiddenFilesShown());
  24     m_viewProps->setSortRole(viewProps.sortRole());
  25     m_viewProps->setSortOrder(viewProps.sortOrder());
  26
  27     KIO::ListJob *listJob = KIO::listRecursive(dir, KIO::HideProgressInfo);
  28     connect(listJob, &KIO::ListJob::entries, this, &ApplyViewPropsJob::slotEntries);
  29     addSubjob(listJob);
  30 }
  31
  32 ApplyViewPropsJob::~ApplyViewPropsJob()
  33 {
  34     delete m_viewProps; // the properties are written by the destructor
  35     m_viewProps = nullptr;
  36 }
  37
  38 void ApplyViewPropsJob::slotEntries(KIO::Job *, const KIO::UDSEntryList &list)
  39 {
  40     for (const KIO::UDSEntry &entry : list) {
  41         const QString name = entry.stringValue(KIO::UDSEntry::UDS_NAME);
  42         if (name != QLatin1Char('.') && name != QLatin1String("..") && entry.isDir()) {
  43             ++m_progress;
  44
  45             QUrl url(m_dir);
  46             url = url.adjusted(QUrl::StripTrailingSlash);
  47             url.setPath(url.path() + '/' + name);
  48
  49             Q_ASSERT(m_viewProps);
  50
  51             ViewProperties props(url);
  52             props.setDirProperties(*m_viewProps);
  53         }
  54     }
  55 }
  56
  57 void ApplyViewPropsJob::slotResult(KJob *job)
  58 {
  59     if (job->error()) {
  60         setError(job->error());
  61         setErrorText(job->errorText());
  62     }
  63     emitResult();
  64 }
  65
  66 #include "moc_applyviewpropsjob.cpp"