plasma-framework/plasma/private/storagethread_p.h
2013-01-30 13:43:33 +01:00

63 lines
1.6 KiB
C++

/*
* Copyright 2011 Marco Martin <mart@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library 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.
*/
#ifndef STORAGETHREAD_H
#define STORAGETHREAD_H
#include <QThread>
#include <QSqlDatabase>
#include <QWeakPointer>
#include "storage_p.h"
namespace Plasma
{
class StorageThread : public QThread
{
Q_OBJECT
public:
StorageThread(QObject *parent = 0);
~StorageThread();
void run();
static Plasma::StorageThread *self();
void closeDb();
public Q_SLOTS:
void save(QWeakPointer<StorageJob> caller, const QVariantHash &parameters);
void retrieve(QWeakPointer<StorageJob> caller, const QVariantHash &parameters);
void deleteEntry(QWeakPointer<StorageJob> caller, const QVariantHash &parameters);
void expire(QWeakPointer<StorageJob> caller, const QVariantHash &parameters);
Q_SIGNALS:
void newResult(StorageJob* caller, const QVariant &result);
private:
void initializeDb(StorageJob* caller);
QSqlDatabase m_db;
};
}
#endif