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81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
/*
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* Copyright 2010 Chani Armitage <chani@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef ACTIVITY_ENGINE_H
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#define ACTIVITY_ENGINE_H
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#include <QtCore/QHash>
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#include <Plasma/Service>
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#include <Plasma/DataEngine>
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#include "ActivityData.h"
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#include "ActivityRankingInterface.h"
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class QDBusServiceWatcher;
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class ActivityService;
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namespace KActivities
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{
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class Controller;
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class Info;
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}
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class ActivityEngine : public Plasma::DataEngine
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{
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Q_OBJECT
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public:
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ActivityEngine(QObject* parent, const QVariantList& args);
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Plasma::Service *serviceForSource(const QString &source);
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void init();
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public slots:
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void activityAdded(const QString &id);
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void activityRemoved(const QString &id);
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void currentActivityChanged(const QString &id);
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void activityDataChanged();
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void activityStateChanged();
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void disableRanking();
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void enableRanking();
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void rankingChanged(const QStringList &topActivities, const ActivityDataList &activities);
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void activityScoresReply(QDBusPendingCallWatcher *watcher);
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private:
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void insertActivity(const QString &id);
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void setActivityScores(const ActivityDataList &activities);
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KActivities::Controller *m_activityController;
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QHash<QString, KActivities::Info *> m_activities;
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QStringList m_runningActivities;
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QString m_currentActivity;
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org::kde::ActivityManager::ActivityRanking *m_activityRankingClient;
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QDBusServiceWatcher *m_watcher;
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QHash<QString, qreal> m_activityScores;
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friend class ActivityService;
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};
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#endif // SEARCHLAUNCH_ENGINE_H
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