00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.ogre3d.org/ 00006 00007 Copyright © 2000-2002 The OGRE Team 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 #include "OgreStableHeaders.h" 00026 00027 #include "OgreArchiveManager.h" 00028 00029 #include "OgreArchiveFactory.h" 00030 #include "OgreArchiveEx.h" 00031 #include "OgreException.h" 00032 #include "OgreLogManager.h" 00033 00034 namespace Ogre { 00035 typedef void (*createFunc)( ArchiveEx**, const String& ); 00036 00037 //----------------------------------------------------------------------- 00038 template<> ArchiveManager* Singleton<ArchiveManager>::ms_Singleton = 0; 00039 //----------------------------------------------------------------------- 00040 00041 //----------------------------------------------------------------------- 00042 ArchiveEx* ArchiveManager::load( const String& filename, const String& archiveType, int priority /* =1 */ ) 00043 { 00044 ArchiveEx* pArch = (ArchiveEx*)(getByName(filename)); 00045 if (!pArch) 00046 { 00047 // Search factories 00048 ArchiveFactoryMap::iterator it = mArchFactories.find(archiveType); 00049 if (it == mArchFactories.end()) 00050 // Factory not found 00051 Except(Exception::ERR_ITEM_NOT_FOUND, "Cannot find an archive factory " 00052 "to deal with archive of type " + archiveType, "ArchiveManager::load"); 00053 00054 pArch = it->second->createObj( filename ); 00055 00056 ResourceManager::load(pArch, priority); 00057 } 00058 return pArch; 00059 } 00060 00061 //----------------------------------------------------------------------- 00062 Resource* ArchiveManager::create( const String& name ) { 00063 return NULL; 00064 } 00065 00066 //----------------------------------------------------------------------- 00067 ArchiveManager& ArchiveManager::getSingleton(void) 00068 { 00069 return Singleton<ArchiveManager>::getSingleton(); 00070 } 00071 00072 //----------------------------------------------------------------------- 00073 ArchiveManager::~ArchiveManager() 00074 { 00075 // Unload & delete resources in turn 00076 for( ResourceMap::iterator it = mResources.begin(); it != mResources.end(); ++it ) 00077 { 00078 it->second->unload(); 00079 } 00080 00081 // Empty the list 00082 mResources.clear(); 00083 } 00084 //----------------------------------------------------------------------- 00085 void ArchiveManager::addArchiveFactory(ArchiveFactory* factory) 00086 { 00087 mArchFactories.insert( ArchiveFactoryMap::value_type( factory->getType(), factory ) ); 00088 LogManager::getSingleton().logMessage("ArchiveFactory for archive type " + factory->getType() + " registered."); 00089 } 00090 00091 } 00092
Copyright © 2002-2003 by The OGRE Team
Last modified Wed Jan 21 00:10:01 2004