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/*
* Copyright 2009 Chani Armitage <chani@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 version 2 as
* published by the Free Software Foundation
*
* 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 TASKSENGINE_H
#define TASKSENGINE_H
// plasma
#include <Plasma/DataEngine>
#include <Plasma/Service>
#include <KService>
#include <KServiceGroup>
/**
* Apps Data Engine
*
* FIXME
* This engine provides information regarding tasks (windows that are currently open)
* as well as startup tasks (windows that are about to open).
* Each task and startup is represented by a unique source. Sources are added and removed
* as windows are opened and closed. You cannot request a customized source.
*
* A service is also provided for each task. It exposes some operations that can be
* performed on the windows (ex: maximize, minimize, activate).
*
* The data and operations are provided and handled by the taskmanager library.
* It should be noted that only a subset of data and operations are exposed.
*/
class AppsEngine : public Plasma::DataEngine
{
Q_OBJECT
public:
AppsEngine(QObject *parent, const QVariantList &args);
~AppsEngine() override;
Plasma::Service *serviceForSource(const QString &name) override;
protected:
virtual void init();
private Q_SLOTS:
void sycocaChanged(const QStringList &changes);
private:
friend class AppSource;
void addGroup(KServiceGroup::Ptr group);
void addApp(KService::Ptr app);
};
#endif // TASKSENGINE_H
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