+++ /dev/null
-/*
- * 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
- */
-
-/*
- * Author : Maxim Mamontov <faust@stargazer.dp.ua>
- */
-
-#ifndef __STG_SGCONF_OPTIONS_H__
-#define __STG_SGCONF_OPTIONS_H__
-
-#include <string>
-#include <vector>
-#include <list>
-#include <utility>
-#include <stdexcept>
-#include <cstddef> // size_t
-
-namespace SGCONF
-{
-
-class ACTION;
-struct PARSER_STATE;
-
-class OPTION
-{
- public:
- OPTION(const std::string & shortName,
- const std::string & longName,
- ACTION * action,
- const std::string & description);
- OPTION(const std::string & longName,
- ACTION * action,
- const std::string & description);
- OPTION(const OPTION & rhs);
- ~OPTION();
-
- OPTION & operator=(const OPTION & rhs);
-
- void Help(size_t level = 0) const;
- PARSER_STATE Parse(int argc, char ** argv, void * data);
- void ParseValue(const std::string & value);
- bool Check(const char * arg) const;
- const std::string & Name() const { return m_longName; }
-
- class ERROR : public std::runtime_error
- {
- public:
- ERROR(const std::string & message)
- : std::runtime_error(message.c_str()) {}
- };
-
- private:
- std::string m_shortName;
- std::string m_longName;
- ACTION * m_action;
- std::string m_description;
-};
-
-class OPTION_BLOCK
-{
- public:
- OPTION_BLOCK() {}
- OPTION_BLOCK(const std::string & description)
- : m_description(description) {}
- OPTION_BLOCK & Add(const std::string & shortName,
- const std::string & longName,
- ACTION * action,
- const std::string & description);
- OPTION_BLOCK & Add(const std::string & longName,
- ACTION * action,
- const std::string & description);
-
- void Help(size_t level) const;
-
- PARSER_STATE Parse(int argc, char ** argv, void * data = NULL);
- void ParseFile(const std::string & filePath);
-
- class ERROR : public std::runtime_error
- {
- public:
- ERROR(const std::string & message)
- : std::runtime_error(message.c_str()) {}
- };
-
- private:
- std::vector<OPTION> m_options;
- std::string m_description;
-
- void OptionCallback(const std::string & key, const std::string & value);
-};
-
-class OPTION_BLOCKS
-{
- public:
- OPTION_BLOCK & Add(const std::string & description)
- { m_blocks.push_back(OPTION_BLOCK(description)); return m_blocks.back(); }
- void Add(const OPTION_BLOCK & block) { m_blocks.push_back(block); }
- void Help(size_t level) const;
- PARSER_STATE Parse(int argc, char ** argv);
-
- private:
- std::list<OPTION_BLOCK> m_blocks;
-};
-
-} // namespace SGCONF
-
-#endif