sapphire/src/common/Config/ConfigMgr.h

#ifndef SAPPHIRE_CONFIGMGR_H
#define SAPPHIRE_CONFIGMGR_H

#include <boost/property_tree/ptree.hpp>

namespace Core
{
   class ConfigMgr
   {
   public:
      ConfigMgr() = default;
      ~ConfigMgr() = default;

      bool loadConfig( const std::string& configName );

      template< class T >
      T getValue( const std::string& name, T defaultValue = T() )
      {
         try
         {
            return m_propTree.get< T >( name );
         }
         catch( ... )
         {
            return defaultValue;
         }
      }

      template< class T >
      void setValue( const std::string& name, T defaultValue = T() )
      {
         m_propTree.put( name, defaultValue );
      }

   private:
      bool copyDefaultConfig( const std::string& configName );

      boost::property_tree::ptree m_propTree;
      const std::string m_globalConfigFile = "global.ini";
      const std::string m_configFolderRoot = "./config/";
      const std::string m_configDefaultSuffix = ".default";
   };
}

#endif //SAPPHIRE_CONFIGMGR_H