qBittorrent/src/base/settingsstorage.h
2016-03-04 08:39:00 +03:00

65 lines
2.2 KiB
C++

/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2016 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2014 sledgehammer999 <hammered999@gmail.com>
*
* 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.
*/
#ifndef SETTINGSSTORAGE_H
#define SETTINGSSTORAGE_H
#include <QObject>
#include <QVariantHash>
#include <QTimer>
#include <QReadWriteLock>
class SettingsStorage: public QObject
{
Q_OBJECT
SettingsStorage();
~SettingsStorage();
public:
static void initInstance();
static void freeInstance();
static SettingsStorage* instance();
QVariant loadValue(const QString &key, const QVariant &defaultValue = QVariant()) const;
void storeValue(const QString &key, const QVariant &value);
void removeValue(const QString &key);
public slots:
bool save();
private:
static SettingsStorage *m_instance;
QVariantHash m_data;
bool m_dirty;
QTimer m_timer;
mutable QReadWriteLock m_lock;
};
#endif // SETTINGSSTORAGE_H