CEGUISchemeManager.h

00001 /************************************************************************
00002         filename:       CEGUISchemeManager.h
00003         created:        21/2/2004
00004         author:         Paul D Turner
00005         
00006         purpose:        Defines the interface to the SchemeManager class
00007 *************************************************************************/
00008 /*************************************************************************
00009     Crazy Eddie's GUI System (http://www.cegui.org.uk)
00010     Copyright (C)2004 - 2005 Paul D Turner (paul@cegui.org.uk)
00011 
00012     This library is free software; you can redistribute it and/or
00013     modify it under the terms of the GNU Lesser General Public
00014     License as published by the Free Software Foundation; either
00015     version 2.1 of the License, or (at your option) any later version.
00016 
00017     This library is distributed in the hope that it will be useful,
00018     but WITHOUT ANY WARRANTY; without even the implied warranty of
00019     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00020     Lesser General Public License for more details.
00021 
00022     You should have received a copy of the GNU Lesser General Public
00023     License along with this library; if not, write to the Free Software
00024     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00025 *************************************************************************/
00026 #ifndef _CEGUISchemeManager_h_
00027 #define _CEGUISchemeManager_h_
00028 
00029 #include "CEGUIBase.h"
00030 #include "CEGUIString.h"
00031 #include "CEGUISingleton.h"
00032 #include "CEGUIIteratorBase.h"
00033 #include <map>
00034 
00035 
00036 #if defined(_MSC_VER)
00037 #       pragma warning(push)
00038 #       pragma warning(disable : 4275)
00039 #       pragma warning(disable : 4251)
00040 #endif
00041 
00042 
00043 // Start of CEGUI namespace section
00044 namespace CEGUI
00045 {
00050 class CEGUIEXPORT SchemeManager : public Singleton<SchemeManager>
00051 {
00052 public:
00057         SchemeManager(void);
00058 
00059 
00064         ~SchemeManager(void);
00065 
00066 
00074         static  SchemeManager&  getSingleton(void);
00075 
00076 
00084         static  SchemeManager*  getSingletonPtr(void);
00085 
00086 
00102         Scheme* loadScheme(const String& scheme_filename, const String& resourceGroup = "");
00103 
00104 
00113         void    unloadScheme(const String& scheme_name);
00114 
00115 
00126         bool    isSchemePresent(const String& scheme_name) const                {return (d_schemes.find(scheme_name) != d_schemes.end());}
00127 
00128 
00141         Scheme* getScheme(const String& name) const;
00142 
00143 
00156         void    unloadAllSchemes(void);
00157 
00158 private:
00159         /*************************************************************************
00160                 Implementation Data
00161         *************************************************************************/
00162         typedef std::map<String, Scheme*> SchemeRegistry;
00163         SchemeRegistry  d_schemes;                      
00164 
00165 
00166 public:
00167         /*************************************************************************
00168                 Iterator stuff
00169         *************************************************************************/
00170         typedef ConstBaseIterator<SchemeRegistry>       SchemeIterator;
00171 
00176         SchemeIterator  getIterator(void) const;
00177 };
00178 
00179 } // End of  CEGUI namespace section
00180 
00181 #if defined(_MSC_VER)
00182 #       pragma warning(pop)
00183 #endif
00184 
00185 #endif  // end of guard _CEGUISchemeManager_h_

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