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// SystemLock.hh -- interface for locking the system
//
// Copyright (C) 2014 Mateusz Jończyk <mat.jonczyk@o2.pl>
// All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
//
#ifndef ISYSTEMLOCK_HH
#define ISYSTEMLOCK_HH
class /*interface*/ IScreenLockMethod
{
public:
virtual ~IScreenLockMethod(){};
virtual bool is_lock_supported() = 0;
virtual bool lock() = 0;
};
#endif
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