TuttleOFX/libraries/tuttle/src/tuttle/common/utils/color.hpp

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#ifndef _TUTTLE_COMMON_COLOR_HPP_
#define _TUTTLE_COMMON_COLOR_HPP_

#include <tuttle/common/system/system.hpp>

#include <boost/utility.hpp>
#include <boost/shared_ptr.hpp>

#include <string>

namespace tuttle {
namespace common {

namespace details {
#if defined __LINUX__ || defined __MACOS__
static const std::string kColorBlack    ( "\E[1;30m" );
static const std::string kColorWhite    ( "\E[1;37m" );
static const std::string kColorBlue     ( "\E[1;34m" );
static const std::string kColorGreen    ( "\E[0;32m" );
static const std::string kColorRed      ( "\E[1;31m" );
static const std::string kColorCyan     ( "\E[1;36m" );
static const std::string kColorMagenta  ( "\E[1;35m" );
static const std::string kColorYellow   ( "\E[0;33m" );//yellow isn't visible on light background, that's why a darker color is used here

static const std::string kColorStd      ( "\E[0;0m"   );
static const std::string kColorFolder   ( kColorBlue  );
static const std::string kColorFile     ( kColorGreen );
static const std::string kColorSequence ( kColorGreen );
static const std::string kColorError    ( kColorRed   );
#else
static const std::string kColorBlack    ( "" );
static const std::string kColorWhite    ( "" );
static const std::string kColorBlue     ( "" );
static const std::string kColorGreen    ( "" );
static const std::string kColorRed      ( "" );
static const std::string kColorCyan     ( "" );
static const std::string kColorMagenta  ( "" );
static const std::string kColorYellow   ( "" );

static const std::string kColorStd      ( "" );
static const std::string kColorFolder   ( "" );
static const std::string kColorFile     ( "" );
static const std::string kColorSequence ( "" );
static const std::string kColorError    ( "" );
#endif
}

class Color : boost::noncopyable
{
private:
        Color( ) { }
        
public:
        
        static boost::shared_ptr<Color> get();
        
        ~Color(){}
        
        std::string _blue;
        std::string _green;
        std::string _yellow;
        std::string _red;

        std::string _folder;
        std::string _file;

        std::string _std;
        std::string _error;

        void disable()
        {
                _blue.clear();
                _green.clear();
                _red.clear();
                _yellow.clear();

                _folder.clear();
                _file.clear();

                _std.clear();
                _error.clear();
        }
        void enable()
        {
                using namespace common::details;
                _blue   = kColorBlue;
                _green  = kColorGreen;
                _red    = kColorRed;
                _yellow = kColorYellow;

                _folder = kColorFolder;
                _file   = kColorFile;

                _std    = kColorStd;
                _error  = kColorError;
        }

public:
        static boost::shared_ptr<Color> color;
};

}
}

#endif