nel/src/gui/db_manager.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This source file has been modified by the following contributors:
   5 // Copyright (C) 2012-2013  Laszlo KIS-ADAM (dfighter) <dfighter1985@gmail.com>
   6 //
   7 // This program is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU Affero General Public License as
   9 // published by the Free Software Foundation, either version 3 of the
  10 // License, or (at your option) any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU Affero General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU Affero General Public License
  18 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20
  21 #include "stdpch.h"
  22 #include "nel/gui/db_manager.h"
  23
  24 #ifdef DEBUG_NEW
  25 #define new DEBUG_NEW
  26 #endif
  27
  28 namespace NLGUI
  29 {
  30         CDBManager* CDBManager::instance = NULL;
  31
  32         CDBManager::CDBManager() :
  33         NLMISC::CCDBManager( "ROOT", 0 )
  34         {
  35         }
  36
  37         CDBManager::~CDBManager()
  38         {
  39         }
  40
  41         CDBManager* CDBManager::getInstance()
  42         {
  43                 if( instance == NULL )
  44                         instance = new CDBManager();
  45                 return instance;
  46         }
  47
  48         void CDBManager::release()
  49         {
  50                 nlassert( instance != NULL );
  51                 delete instance;
  52                 instance = NULL;
  53         }
  54
  55         NLMISC::CCDBNodeLeaf* CDBManager::getDbProp( const std::string &name, bool create )
  56         {
  57                 return getDbLeaf( name, create );
  58         }
  59
  60         void CDBManager::delDbProp( const std::string &name )
  61         {
  62                 delDbNode( name );
  63         }
  64
  65         sint32 CDBManager::getDbValue32( const std::string &name )
  66         {
  67                 NLMISC::CCDBNodeLeaf *node = getDbProp( name, false );
  68                 if( node != NULL )
  69                         return node->getValue32();
  70                 else
  71                         return 0;
  72         }
  73
  74         NLMISC::CCDBNodeBranch* CDBManager::getDB() const
  75         {
  76                 return _Database;
  77         }
  78 }