Crazy Eddies GUI System: CEGUIWindowRendererManager.h Source File

Crazy Eddies GUI System 0.7.6

- Main Page
- Related Pages
- Namespaces
- Classes
- Files

- File List

CEGUIWindowRendererManager.h

    00001 /***********************************************************************
    00002     filename:   CEGUIWindowRenderer.h
    00003     created:    Jan 11 2006
    00004     author:     Tomas Lindquist Olsen
    00005
    00006     purpose:    Defines interface for the WindowRendererManager class
    00007 *************************************************************************/
    00008 /***************************************************************************
    00009  *   Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team
    00010  *
    00011  *   Permission is hereby granted, free of charge, to any person obtaining
    00012  *   a copy of this software and associated documentation files (the
    00013  *   "Software"), to deal in the Software without restriction, including
    00014  *   without limitation the rights to use, copy, modify, merge, publish,
    00015  *   distribute, sublicense, and/or sell copies of the Software, and to
    00016  *   permit persons to whom the Software is furnished to do so, subject to
    00017  *   the following conditions:
    00018  *
    00019  *   The above copyright notice and this permission notice shall be
    00020  *   included in all copies or substantial portions of the Software.
    00021  *
    00022  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    00023  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    00024  *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    00025  *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
    00026  *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
    00027  *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
    00028  *   OTHER DEALINGS IN THE SOFTWARE.
    00029  ***************************************************************************/
    00030 #ifndef _CEGUIWindowRendererManager_h_
    00031 #define _CEGUIWindowRendererManager_h_
    00032
    00033 #include "CEGUISingleton.h"
    00034 #include "CEGUIWindowRenderer.h"
    00035 #include "CEGUILogger.h"
    00036 #include "CEGUIExceptions.h"
    00037 #include <map>
    00038 #include <vector>
    00039
    00040 #if defined(_MSC_VER)
    00041 #   pragma warning(push)
    00042 #   pragma warning(disable : 4251)
    00043 #endif
    00044
    00045 // Start of CEGUI namespace section
    00046 namespace CEGUI
    00047 {
    00048 class CEGUIEXPORT WindowRendererManager : public Singleton<WindowRendererManager>
    00049 {
    00050 public:
    00051     /*************************************************************************
    00052         Contructor / Destructor
    00053     *************************************************************************/
    00054     WindowRendererManager();
    00055     ~WindowRendererManager();
    00056
    00057     /*************************************************************************
    00058         Singleton
    00059     *************************************************************************/
    00060     static WindowRendererManager& getSingleton();
    00061     static WindowRendererManager* getSingletonPtr();
    00062
    00063     /*************************************************************************
    00064         Accessors
    00065     *************************************************************************/
    00066     bool isFactoryPresent(const String& name) const;
    00067     WindowRendererFactory* getFactory(const String& name) const;
    00068
    00069     /*************************************************************************
    00070         Manipulators
    00071     *************************************************************************/
    00085     template <typename T>
    00086     static void addFactory();
    00087     void addFactory(WindowRendererFactory* wr);
    00088     void removeFactory(const String& name);
    00089
    00090     /*************************************************************************
    00091         Factory usage
    00092     *************************************************************************/
    00093     WindowRenderer* createWindowRenderer(const String& name);
    00094     void destroyWindowRenderer(WindowRenderer* wr);
    00095
    00096 private:
    00097     /*************************************************************************
    00098         Private implementation
    00099     *************************************************************************/
    00100
    00101     /*************************************************************************
    00102         Implementation data
    00103     *************************************************************************/
    00104     typedef std::map<String, WindowRendererFactory*, String::FastLessCompare> WR_Registry;
    00105     WR_Registry d_wrReg;
    00106
    00108     typedef std::vector<WindowRendererFactory*> OwnedFactoryList;
    00110     static OwnedFactoryList d_ownedFactories;
    00111 };
    00112
    00113 //----------------------------------------------------------------------------//
    00114 template <typename T>
    00115 void WindowRendererManager::addFactory()
    00116 {
    00117     // create the factory object
    00118     WindowRendererFactory* factory = new T;
    00119
    00120     // only do the actual add now if our singleton has already been created
    00121     if (WindowRendererManager::getSingletonPtr())
    00122     {
    00123         Logger::getSingleton().logEvent("Created WindowRendererFactory for '" +
    00124                                         factory->getName() +
    00125                                         "' WindowRenderers.");
    00126         // add the factory we just created
    00127         CEGUI_TRY
    00128         {
    00129             WindowRendererManager::getSingleton().addFactory(factory);
    00130         }
    00131         CEGUI_CATCH (Exception&)
    00132         {
    00133             Logger::getSingleton().logEvent("Deleted WindowRendererFactory for "
    00134                                             "'" + factory->getName() +
    00135                                             "' WindowRenderers.");
    00136             // delete the factory object
    00137             delete factory;
    00138             CEGUI_RETHROW;
    00139         }
    00140     }
    00141
    00142     d_ownedFactories.push_back(factory);
    00143 }
    00144
    00145 //----------------------------------------------------------------------------//
    00146
    00147
    00148 } // End of CEGUI namespace
    00149
    00150 #if defined(_MSC_VER)
    00151 #   pragma warning(pop)
    00152 #endif
    00153
    00154 #endif // _CEGUIWindowRendererManager_h_