File indexing completed on 2024-11-10 04:30:01
0001 /************************************************************************** 0002 * Copyright (C) 2011 Matthias Fuchs <mat69@gmx.net> * 0003 * * 0004 * This program is free software; you can redistribute it and/or modify * 0005 * it under the terms of the GNU General Public License as published by * 0006 * the Free Software Foundation; either version 2 of the License, or * 0007 * (at your option) any later version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, * 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0012 * GNU General Public License for more details. * 0013 * * 0014 * You should have received a copy of the GNU General Public License * 0015 * along with this program; if not, write to the * 0016 * Free Software Foundation, Inc., * 0017 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . * 0018 ***************************************************************************/ 0019 0020 #include "filedeleter.h" 0021 #include "filedeleter_p.h" 0022 0023 Q_GLOBAL_STATIC(FileDeleter, fileDeleter) 0024 0025 FileDeleter::Private::Private() 0026 : QObject(nullptr) 0027 { 0028 } 0029 0030 FileDeleter::Private::~Private() 0031 { 0032 } 0033 0034 bool FileDeleter::Private::isFileBeingDeleted(const QUrl &dest) const 0035 { 0036 return m_jobs.contains(dest); 0037 } 0038 0039 KJob *FileDeleter::Private::deleteFile(const QUrl &dest, QObject *receiver, const char *method) 0040 { 0041 QHash<QUrl, KJob *>::iterator it = m_jobs.find(dest); 0042 if (it == m_jobs.end()) { 0043 KJob *job = KIO::del(dest, KIO::HideProgressInfo); 0044 it = m_jobs.insert(dest, job); 0045 connect(*it, &KJob::result, this, &FileDeleter::Private::slotResult); 0046 } 0047 0048 if (receiver && method) { 0049 // make sure that there is just one connection 0050 disconnect(*it, SIGNAL(result(KJob *)), receiver, method); 0051 connect(*it, SIGNAL(result(KJob *)), receiver, method); 0052 } 0053 0054 return *it; 0055 } 0056 0057 void FileDeleter::Private::slotResult(KJob *job) 0058 { 0059 auto *deleteJob = static_cast<KIO::DeleteJob *>(job); 0060 m_jobs.remove(deleteJob->urls().first()); 0061 } 0062 0063 FileDeleter::FileDeleter() 0064 : d(new Private) 0065 { 0066 } 0067 0068 FileDeleter::~FileDeleter() 0069 { 0070 delete d; 0071 } 0072 0073 KJob *FileDeleter::deleteFile(const QUrl &dest, QObject *receiver, const char *method) 0074 { 0075 return fileDeleter->d->deleteFile(dest, receiver, method); 0076 } 0077 0078 bool FileDeleter::isFileBeingDeleted(const QUrl &dest) 0079 { 0080 return fileDeleter->d->isFileBeingDeleted(dest); 0081 } 0082 0083 #include "moc_filedeleter_p.cpp"