qBittorrent/src/base/profile.h
Vladimir Golovnev d3e7e8a630
Refactor SettingsStorage implementation
Remove redundant fragmentation of logic.

PR #17354.
2022-07-13 07:09:15 +03:00

86 lines
2.9 KiB
C++

/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2016 Eugene Shalygin <eugene.shalygin@gmail.com>
* 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.
*/
#pragma once
#include <memory>
#include <QSettings>
#include "base/pathfwd.h"
class QString;
namespace Private
{
class Profile;
class PathConverter;
}
enum class SpecialFolder
{
Cache,
Config,
Data,
Downloads
};
class Profile
{
public:
static void initInstance(const Path &rootProfilePath, const QString &configurationName,
bool convertPathsToProfileRelative);
static void freeInstance();
static const Profile *instance();
Path location(SpecialFolder folder) const;
std::unique_ptr<QSettings> applicationSettings(const QString &name) const;
Path rootPath() const;
QString configurationName() const;
/// Returns either default name for configuration file (QCoreApplication::applicationName())
/// or the value, supplied via parameters
QString profileName() const;
Path toPortablePath(const Path &absolutePath) const;
Path fromPortablePath(const Path &portablePath) const;
private:
Profile(const Path &rootProfilePath, const QString &configurationName, bool convertPathsToProfileRelative);
~Profile() = default; // to generate correct call to ProfilePrivate::~ProfileImpl()
void ensureDirectoryExists(SpecialFolder folder) const;
std::unique_ptr<Private::Profile> m_profileImpl;
std::unique_ptr<Private::PathConverter> m_pathConverterImpl;
static Profile *m_instance;
};
Path specialFolderLocation(SpecialFolder folder);