CfgHandler.h

Go to the documentation of this file.

#if !defined( __CFG_HANDLER_H__ )
#define __CFG_HANDLER_H__

namespace Cfg   {

        // class Handle
        // Access the cfg confiiguration files
        class Handler   {
        private:

                string CfgFile , cfgPath;       

                map<icstring , vector<string> > vList;  

                bool    dirty;  
                unsigned long   cnt;

        public:

                //      Standard constructor
                //      the cfg file must be specified with at least the relative path.
                //      Loads the cfg file in memory if the filename is specified
                Handler( const string &aFile = "" );

                //      Destructor
                //      clears the list
                virtual ~Handler( void );

                unsigned long GetSize( void ) const     {       return cnt;     }

                const string &GetFilename( void ) const {       return CfgFile; }

                const string &GetPath( void ) const     {       return cfgPath; }

                void SetData( const string &aData );

                void Flush( const string &aFilename = "" );

                int GetCfgInt( const string &aSection , const string &aId , const int aDefaultValue = 0 );
                int GetCfgHex( const string &aSection , const string &aId , const int aDefaultValue = 0 );
                double GetCfgDbl( const string &aSection , const string &aId , const double aDefaultValue = 0.0 );
                vector<double> &GetCfgDbl( const string &aSection , const string &aId , vector<double> &ans );
                string GetCfgString( const string &aSection , const string &aId , const string &aDefaultValue = "" );
                string GetCfgFile( const string &aSection , const string &aId , const string &aDefaultValue = "" );
                Ars::RGBColor GetCfgColorHex( const string &aSection , const string &aId , const Ars::RGBColor c );

                void SetCfgInt( const string &aSection , const string &aId , const int aValue );
                void SetCfgHex( const string &aSection , const string &aId , const int aValue );
                void SetCfgDbl( const string &aSection , const string &aId , const double aValue );
                void SetCfgString( const string &aSection , const string &aId , const string &aValue );
                void SetCfgFile( const string &aSection , const string &aId , const string &aValue );
                void SetCfgColorHex( const string &aSection , const string &aId , const Ars::RGBColor c );

                const bool IsTheFile( const char *aFile ) const {       return CfgFile == aFile;        }
                const bool operator==( const Handler &h ) const {       return h.IsTheFile( CfgFile.c_str() );  }
        
        protected:

                string GetCdr( const icstring &aSection , const string &aId );
                map<icstring, vector<string> >::iterator AddLine( map<icstring, vector<string> >::iterator pos , const string &aline );

        private:
        };

        void Push( Handler *aCfg );
        Handler &Push( string aFile );

        void Pop( void );
        void Pop( const Handler &aCfg );

        const bool Empty( void );
        Handler &GetCfg(  string aFile = "Ars.Cfg" );
}

#endif

---