File indexing completed on 2024-05-12 05:37:17

 /*
     SPDX-FileCopyrightText: 2010 Chani Armitage <chani@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include <QHash>
 
 #include <Plasma5Support/DataEngine>
 #include <Plasma5Support/Service>
 
 #include "ActivityData.h"
 #include "ActivityRankingInterface.h"
 
 class QDBusServiceWatcher;
 
 class ActivityService;
 
 namespace KActivities
 {
 class Controller;
 class Info;
 }
 
 class ActivityEngine : public Plasma5Support::DataEngine
 {
     Q_OBJECT
 
 public:
     ActivityEngine(QObject *parent);
     Plasma5Support::Service *serviceForSource(const QString &source) override;
     void init();
 
 public Q_SLOTS:
     void activityAdded(const QString &id);
     void activityRemoved(const QString &id);
     void currentActivityChanged(const QString &id);
 
     void activityDataChanged();
     void activityStateChanged();
 
     void disableRanking();
     void enableRanking();
     void rankingChanged(const QStringList &topActivities, const ActivityDataList &activities);
     void activityScoresReply(QDBusPendingCallWatcher *watcher);
 
 private:
     void insertActivity(const QString &id);
     void setActivityScores(const ActivityDataList &activities);
 
     KActivities::Controller *m_activityController;
     QHash<QString, KActivities::Info *> m_activities;
     QStringList m_runningActivities;
     QString m_currentActivity;
 
     org::kde::ActivityManager::ActivityRanking *m_activityRankingClient;
     QDBusServiceWatcher *m_watcher;
     QHash<QString, qreal> m_activityScores;
 
     friend class ActivityService;
 };