plasma-framework/declarativeimports/core/dataengineconsumer_p.h
Aaron Seigo b0783ce5f7 a slew of clean ups and improvements to the code
DataSource still needs to be made to not keep a private copy of all the data
2011-09-22 22:45:26 +02:00

76 lines
2.0 KiB
C++

/*
* Copyright 2005 by Aaron Seigo <aseigo@kde.org>
* Copyright 2007 by Riccardo Iaconelli <riccardo@kde.org>
* Copyright 2008 by Ménard Alexis <darktears31@gmail.com>
*
* 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 PLASMA_DATAENGINECONSUMER_H
#define PLASMA_DATAENGINECONSUMER_H
#include <QtCore/QSet>
#include <kdebug.h>
#include "plasma/dataenginemanager.h"
#include <plasma/servicejob.h>
namespace Plasma
{
class DataEngineConsumer;
class RemoteDataEngine;
class ServiceMonitor : public QObject
{
Q_OBJECT
public:
ServiceMonitor(DataEngineConsumer *consumer);
~ServiceMonitor();
public Q_SLOTS:
void slotJobFinished(Plasma::ServiceJob *job);
void slotServiceReady(Plasma::Service *service);
private:
DataEngineConsumer *m_consumer;
};
class DataEngineConsumer
{
public:
DataEngineConsumer();
~DataEngineConsumer();
DataEngine *dataEngine(const QString &name);
DataEngine *remoteDataEngine(const KUrl &location, const QString &name);
void finishedWithEngine(const QString &name);
private:
QSet<QString> m_loadedEngines;
QMap<QPair<QString, QString>, RemoteDataEngine*> m_remoteEngines;
QMap<Service*, QString> m_engineNameForService;
ServiceMonitor *m_monitor;
friend class ServiceMonitor;
};
} // namespace Plasma
#endif