wakeupevent.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_WAKEUPEVENT_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_WAKEUPEVENT_HXX
 
#include <canvas/elapsedtime.hxx>
 
#include "event.hxx"
#include "activitiesqueue.hxx"
 
namespace slideshow::internal {
 
class WakeupEvent : public Event
{
public:
    WakeupEvent(
        std::shared_ptr< ::canvas::tools::ElapsedTime > const& pTimeBase,
        ActivitiesQueue & rActivityQueue );
    WakeupEvent(const WakeupEvent&) = delete;
    WakeupEvent& operator=(const WakeupEvent&) = delete;
 
    virtual void dispose() override;
    virtual bool fire() override;
    virtual bool isCharged() const override;
    virtual double getActivationTime( double nCurrentTime ) const override;
 
    void start();
 
    void setNextTimeout( double nextTime );
 
    void setActivity( const ActivitySharedPtr& rActivity );
 
private:
    ::canvas::tools::ElapsedTime    maTimer;
    double                          mnNextTime;
    ActivitySharedPtr               mpActivity;
    ActivitiesQueue&                mrActivityQueue;
};
 
typedef ::std::shared_ptr< WakeupEvent > WakeupEventSharedPtr;
 
} // namespace presentation::internal
 
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_WAKEUPEVENT_HXX
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */