File indexing completed on 2024-04-28 04:00:49
0001 /* 0002 SPDX-FileCopyrightText: 2014 Alejandro Fiestas Olivares <afiestas@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL 0005 */ 0006 0007 #ifndef ABSTRACT_INHIBITION_H 0008 #define ABSTRACT_INHIBITION_H 0009 0010 #include <QObject> 0011 0012 #include <solid/power/inhibition.h> 0013 0014 namespace Solid 0015 { 0016 /** 0017 * Represents an inhibition, allows to stop and start it 0018 * 0019 * When implementing this class take into account that the 0020 * inhibition should be stopped upon object deletion, so 0021 * stateChanged should be emitted on it 0022 */ 0023 class AbstractInhibition : public QObject 0024 { 0025 Q_OBJECT 0026 public: 0027 explicit AbstractInhibition(QObject *parent = nullptr) 0028 : QObject(parent) 0029 { 0030 } 0031 virtual ~AbstractInhibition() 0032 { 0033 } 0034 0035 virtual void start() = 0; 0036 virtual void stop() = 0; 0037 virtual Inhibition::State state() const = 0; 0038 0039 Q_SIGNALS: 0040 void stateChanged(Inhibition::State state); 0041 }; 0042 } // Solid nanmespace 0043 #endif // ABSTRACT_INHIBITION_H