Differential D4939 Diff 12510 daemon/powerdevilpowermanagement.h

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daemon/powerdevilpowermanagement.h

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		1		/********************************************************************
		2		Copyright 2016 Martin Gräßlin <mgraesslin@kde.org>
		3
		4		This library is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU Lesser General Public
		6		License as published by the Free Software Foundation; either
		7		version 2.1 of the License, or (at your option) version 3, or any
		8		later version accepted by the membership of KDE e.V. (or its
		9		successor approved by the membership of KDE e.V.), which shall
		10		act as a proxy defined in Section 6 of version 3 of the license.
		11
		12		This library is distributed in the hope that it will be useful,
		13		but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		15		Lesser General Public License for more details.
		16
		17		You should have received a copy of the GNU Lesser General Public
		18		License along with this library. If not, see <http://www.gnu.org/licenses/>.
		19		*********************************************************************/
		20
		21		#ifndef POWERDEVIL_POWERMANAGEMENT_H
		22		#define POWERDEVIL_POWERMANAGEMENT_H
		23
		24		#include <QObject>
		25
		26		namespace PowerDevil {
		27
		28		class Q_DECL_EXPORT PowerManagement : public QObject
		29		{
		30		Q_OBJECT
		31		Q_PROPERTY(bool canSuspend READ canSuspend NOTIFY canSuspendChanged)
		32		Q_PROPERTY(bool canHibernate READ canHibernate NOTIFY canHibernateChanged)
		33		Q_PROPERTY(bool canHybridSuspend READ canHybridSuspend NOTIFY canHybridSuspendChanged)
		34		public:
		35		virtual ~PowerManagement();
		36
		37		bool canSuspend() const;
		38		bool canHibernate() const;
		39		bool canHybridSuspend() const;
		40
		41		static PowerManagement *instance();
		42
		43		public Q_SLOTS:
		44		void suspend();
		45		void hibernate();
		46		void hybridSuspend();
		47
		48		Q_SIGNALS:
		49		void canSuspendChanged();
		50		void canHibernateChanged();
		51		void canHybridSuspendChanged();
		52
		53		protected:
		54		explicit PowerManagement();
		55
		56		private:
		57		class Private;
		58		QScopedPointer<Private> d;
		59		};
		60
		61		} // namespace PowerDevil
		62
		63		#endif // POWERDEVIL_POWERMANAGEMENT_H