OpenWalnut
1.4.0
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00001 //--------------------------------------------------------------------------- 00002 // 00003 // Project: OpenWalnut ( http://www.openwalnut.org ) 00004 // 00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS 00006 // For more information see http://www.openwalnut.org/copying 00007 // 00008 // This file is part of OpenWalnut. 00009 // 00010 // OpenWalnut is free software: you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as published by 00012 // the Free Software Foundation, either version 3 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // OpenWalnut is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public License 00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>. 00022 // 00023 //--------------------------------------------------------------------------- 00024 00025 #ifndef WGESIGNALS_H 00026 #define WGESIGNALS_H 00027 00028 #include <boost/signals2/signal.hpp> 00029 #include <boost/function.hpp> 00030 00031 /** 00032 * Enum of all possible signals WGraphicsEngine instances can emit. 00033 */ 00034 typedef enum 00035 { 00036 GE_RELOADSHADERS, // when a shader reload is requested 00037 GE_STARTUPCOMPLETE // when the first view was correctly initialized 00038 } 00039 GE_SIGNAL; 00040 00041 // ************************************************************************************************************************** 00042 // Types 00043 // ************************************************************************************************************************** 00044 00045 /** 00046 * Signal for generic events like "GE_RELOADSHADERS". 00047 * 00048 */ 00049 typedef boost::function< void ( void ) > t_GEGenericSignalHandlerType; 00050 00051 /** 00052 * Generic signal type used in the most signals. 00053 */ 00054 typedef boost::signals2::signal< void ( void ) > t_GEGenericSignalType; 00055 00056 00057 #endif // WGESIGNALS_H 00058 00059 00060