qBittorrent/src/fs_utils.h
2012-08-12 10:13:26 +03:00

73 lines
2.9 KiB
C++

/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2012 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#ifndef FS_UTILS_H
#define FS_UTILS_H
#include <QString>
#include <QCoreApplication>
/**
* Utility functions related to file system.
*/
class fsutils
{
Q_DECLARE_TR_FUNCTIONS(fsutils)
public:
static QString toDisplayPath(const QString& path);
static QString fileExtension(const QString& filename);
static QString fileName(const QString& file_path);
static qint64 computePathSize(const QString& path);
static bool sameFiles(const QString& path1, const QString& path2);
static QString updateLabelInSavePath(QString defaultSavePath, QString save_path, const QString& old_label, const QString& new_label);
static QString toValidFileSystemName(QString filename);
static bool isValidFileSystemName(const QString& filename);
static long long freeDiskSpaceOnPath(QString path);
static QString branchPath(const QString& file_path, QString* removed = 0);
static bool sameFileNames(const QString& first, const QString& second);
static QString expandPath(const QString& path);
static bool isValidTorrentFile(const QString& path);
static bool smartRemoveEmptyFolderTree(const QString& dir_path);
static bool forceRemove(const QString& file_path);
/* Ported from Qt4 to drop dependency on QtGui */
static QString QDesktopServicesDataLocation();
static QString QDesktopServicesCacheLocation();
static QString QDesktopServicesDownloadLocation();
/* End of Qt4 code */
static QString searchEngineLocation();
static QString BTBackupLocation();
static QString cacheLocation();
};
#endif // FS_UTILS_H