janwas
8a52113e60
please note: format strings must be %hs for char* arguments and %ls for wchar_t* This was SVN commit r7161.
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "precompiled.h"
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#include "TechnologyCollection.h"
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#include "ps/CLogger.h"
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#include "ps/Player.h"
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#define LOG_CATEGORY L"tech"
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void CTechnologyCollection::LoadFile( const VfsPath& pathname )
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{
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const CStrW basename(fs::basename(pathname));
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m_techFilenames[basename] = pathname;
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}
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static LibError LoadTechThunk( const VfsPath& pathname, const FileInfo& UNUSED(fileInfo), uintptr_t cbData )
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{
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CTechnologyCollection* this_ = (CTechnologyCollection*)cbData;
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this_->LoadFile(pathname);
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return INFO::CB_CONTINUE;
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}
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int CTechnologyCollection::LoadTechnologies()
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{
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// Load all files in techs/ and subdirectories.
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THROW_ERR( fs_util::ForEachFile(g_VFS, L"technologies/", LoadTechThunk, (uintptr_t)this, L"*.xml", fs_util::DIR_RECURSIVE));
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return 0;
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}
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CTechnology* CTechnologyCollection::GetTechnology( const CStrW& name, CPlayer* player )
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{
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// Find player ID
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debug_assert( player != 0 );
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const size_t id = player->GetPlayerID();
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// Check whether this template has already been loaded.
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//If previously loaded, all slots will be found, so any entry works.
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TechMap::iterator it = m_techs[id].find( name );
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if( it != m_techs[id].end() )
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return( it->second );
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// Find the filename corresponding to this template
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TechFilenameMap::iterator filename_it = m_techFilenames.find( name );
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if( filename_it == m_techFilenames.end() )
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return( NULL );
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VfsPath path( filename_it->second );
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//Try to load to the tech
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CTechnology* newTemplate = new CTechnology( name, player );
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if( !newTemplate->LoadXml( path ) )
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{
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LOG(CLogger::Error, LOG_CATEGORY, L"CTechnologyCollection::GetTechnology(): Couldn't load tech \"%ls\"", path.string().c_str());
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delete newTemplate;
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return( NULL );
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}
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m_techs[id][name] = newTemplate;
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LOG(CLogger::Normal, LOG_CATEGORY, L"CTechnologyCollection::GetTechnology(): Loaded tech \"%ls\"", path.string().c_str());
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return newTemplate;
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}
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CTechnologyCollection::~CTechnologyCollection()
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{
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for( size_t id=0; id<PS_MAX_PLAYERS+1; id++ )
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for( TechMap::iterator it = m_techs[id].begin(); it != m_techs[id].end(); ++it )
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delete( it->second );
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}
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