powerstatemonitor.h

/*
    This file is part of the KDE Project
    SPDX-FileCopyrightText: 2008 Sebastian Trueg <trueg@kde.org>
    SPDX-FileCopyrightText: 2012-2015 Vishesh Handa <vhanda@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef BALOO_FILEINDEXER_POWER_STATE_MONITOR_H_
#define BALOO_FILEINDEXER_POWER_STATE_MONITOR_H_
 
#include <QObject>
 
namespace Baloo
{
 
class PowerStateMonitor : public QObject
{
    Q_OBJECT
 
public:
    explicit PowerStateMonitor(QObject* parent = nullptr);
 
    bool isOnBattery()    const {
        return m_isOnBattery;
    }
 
Q_SIGNALS:
    /**
     * Emitted when the power management status changes.
     *
     * \param conserveResources true if you should conserve resources
     */
    void powerManagementStatusChanged(bool conserveResources);
 
private Q_SLOTS:
    void slotPowerManagementStatusChanged(bool conserveResources);
 
private:
    bool m_enabled;
    bool m_isOnBattery;
};
}
 
#endif