UIElements.cpp
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			/**
			* \file UIElements.cpp
			*
			* \date Oct 23, 2012
			* \author Alexandre Tuleu
			*/




			#include "UIElements.h"

			#include <iostream>
			#include <sstream>
			#include <stdexcept>


			void FillHexaByteIfNeeded(const std::string & name,
			bool nonInteractif,
			sbcp::HexaByte & data){
			std::ostringstream os;
			if(!data.IsInitialized()){
			if(nonInteractif){
			os << name << " should be provided.";
			throw std::runtime_error(os.str());
			}
			std::cout << "Please enter a " << name << " : " << std::flush;
			std::cin >> data;
			}
			}


			bool AskYesNoQuestion(const std::string & question){
			std::string response;
			while(true){
			std::cout << question << " ? [yes/no]" << std::flush;

			std::getline(std::cin,response);
			if(response == "yes"){
			return true;
			}
			if(response == "no"){
			return false;
			}
			std::cout << "Please enter 'yes' or 'no'" << std::endl;
			}

			}

libsbcp/src/libsbcp-tool/UIElements.cpp3a2acd7cb406master