File indexing completed on 2024-04-21 03:51:46
0001 /* 0002 This file is part of the KDE Project 0003 SPDX-FileCopyrightText: 2008 Sebastian Trueg <trueg@kde.org> 0004 SPDX-FileCopyrightText: 2012-2015 Vishesh Handa <vhanda@kde.org> 0005 0006 SPDX-License-Identifier: LGPL-2.0-or-later 0007 */ 0008 0009 #ifndef BALOO_FILEINDEXER_POWER_STATE_MONITOR_H_ 0010 #define BALOO_FILEINDEXER_POWER_STATE_MONITOR_H_ 0011 0012 #include <QObject> 0013 0014 namespace Baloo 0015 { 0016 0017 class PowerStateMonitor : public QObject 0018 { 0019 Q_OBJECT 0020 0021 public: 0022 explicit PowerStateMonitor(QObject* parent = nullptr); 0023 0024 bool isOnBattery() const { 0025 return m_isOnBattery; 0026 } 0027 0028 Q_SIGNALS: 0029 /** 0030 * Emitted when the power management status changes. 0031 * 0032 * \param conserveResources true if you should conserve resources 0033 */ 0034 void powerManagementStatusChanged(bool conserveResources); 0035 0036 private Q_SLOTS: 0037 void slotPowerManagementStatusChanged(bool conserveResources); 0038 0039 private: 0040 bool m_enabled; 0041 bool m_isOnBattery; 0042 }; 0043 } 0044 0045 #endif