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PCMConfigOptions.h

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//
// This source file is a part of ParCompMark
// Parallel Compositing Benchmark Framework
//
// for latest info see http://parcompmark.sourceforge.net

//
// Copyright (C) 2006 IT2 ParCompMark Dev. Team
// 
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


#ifndef __PCM_CONFIGOPTIONS_H__
#  define __PCM_CONFIGOPTIONS_H__

//
// Inner includes
//

#  include "PCMPremeditations.h"

#  include "PCMException.h"

#  include "PCMLogger.h"

#  include "PCMPointer.h"

#  include "PCMContainer.h"

//
// Outer includes
//

#  include <string>

#  include <map>

namespace ParCompMark
{

  class ConfigOptions
  {

        //
        // Unit test class
        //
#  ifdef PARCOMPMARK_TEST
        friend class ParCompMarkTest::TestConfigOptions;
#  endif

        //
        // Enumerations
        //

   protected:

        enum OptionType
        {

         STRING,

         BOOL,

         INTEGER,

         REAL
        };

        //
        // Typedefs
        //

   public:

        typedef Pointer < ConfigOptions,
        Mutex > Pointer;

   protected:

        typedef struct Option

        {                 
         OptionType type;                                                 
         void *value;                                                                                            
          std::string description;                                                                                                                                                                       
         typedef ParCompMark::Pointer < Option,

          DummyLock > Pointer;                                                                                                                                                                                                                                                                          
        public: ~Option()
         {
                if(type != STRING)
                 delete[](u8 *) value;
                else
                 delete static_cast < std::string * >(value);
         }
        }
        Option;

        //
        // Variables
        //



   protected:

        Container < ConfigOptions::Option, Mutex >::Pointer mOptions;

        bool mInitialized;


        //
        // Constructors & destructor
        //



   public:

        ConfigOptions();

        virtual ~ ConfigOptions();


        //
        // Getters & setters
        //



   public:

        const bool & getInitialized() const;


        //
        // Methods
        //



   public:

        virtual void initialize();

        virtual void finalize();

        virtual bool hasOption(const std::string & name);

        virtual std::string getString(const std::string & name);

        virtual bool getBool(const std::string & name);

        virtual s32 getInteger(const std::string & name);

        virtual Real getReal(const std::string & name);

        virtual bool testString(const std::string & name, const std::string & value);

        virtual void setString(const std::string & name, const std::string & value,
                           const std::string & description = "");

        virtual void setBool(const std::string & name, const bool & value,
                          const std::string & description = "");

        virtual void setInteger(const std::string & name, const s32 & value,
                                const std::string & description = "");

        virtual void setReal(const std::string & name, const Real & value,
                          const std::string & description = "");

        virtual void removeOption(const std::string & name);

        virtual void saveToIniFile(const std::string & filename);

        virtual void loadFromIniFile(const std::string & filename);

   protected:

        virtual ConfigOptions::Option::Pointer getValue(const std::string & name,
                                                        const ConfigOptions::OptionType & type);

        virtual void setValue(const std::string & name, const void *value,
                          const ConfigOptions::OptionType & type, const std::string & description);

        virtual u32 getOptionTypeSize(const ConfigOptions::OptionType & type);

        virtual std::string optionToString(ConfigOptions::Option::Pointer & option);


  };

  //
  // Include header implementation
  //

#  include "PCMConfigOptions_impl.h"

}

#endif

© Copyright - 2006 (IT)² ParCompMark Dev. Team