diff options
Diffstat (limited to 'slideshow/source/inc/wakeupevent.hxx')
-rw-r--r-- | slideshow/source/inc/wakeupevent.hxx | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/slideshow/source/inc/wakeupevent.hxx b/slideshow/source/inc/wakeupevent.hxx deleted file mode 100644 index 602993ebd..000000000 --- a/slideshow/source/inc/wakeupevent.hxx +++ /dev/null @@ -1,96 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ -#ifndef INCLUDED_SLIDESHOW_WAKEUPEVENT_HXX -#define INCLUDED_SLIDESHOW_WAKEUPEVENT_HXX - -#include <canvas/elapsedtime.hxx> - -#include "event.hxx" -#include "activitiesqueue.hxx" - -#include <boost/bind.hpp> -#include <boost/noncopyable.hpp> - -namespace slideshow { -namespace internal { - -/** Little helper class, used to set Activities active again - after some sleep period. - - Clients can use this class to schedule wakeup events at - the EventQueue, to avoid busy-waiting for the next - discrete time instant. -*/ -class WakeupEvent : public Event, - private ::boost::noncopyable -{ -public: - WakeupEvent( - ::boost::shared_ptr< ::canvas::tools::ElapsedTime > const& pTimeBase, - ActivitiesQueue & rActivityQueue ); - - virtual void dispose(); - virtual bool fire(); - virtual bool isCharged() const; - virtual double getActivationTime( double nCurrentTime ) const; - - /// Start the internal timer - void start(); - - /** Set the next timeout this object should generate. - - @param nextTime - Absolute time, measured from the last start() call, - when this event should wakeup the Activity again. If - your time is relative, simply call start() just before - every setNextTimeout() call. - */ - void setNextTimeout( double nextTime ); - - /** Set activity to wakeup. - - The activity given here will be reinserted into the - ActivitiesQueue, once the timeout is reached. - */ - void setActivity( const ActivitySharedPtr& rActivity ); - -private: - ::canvas::tools::ElapsedTime maTimer; - double mnNextTime; - ActivitySharedPtr mpActivity; - ActivitiesQueue& mrActivityQueue; -}; - -typedef ::boost::shared_ptr< WakeupEvent > WakeupEventSharedPtr; - -} // namespace internal -} // namespace presentation - -#endif /* INCLUDED_SLIDESHOW_WAKEUPEVENT_HXX */ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |