Port to CMake, get rid of os_int.h.

[stg.git] / projects / sgconf / options.cpp

diff --git a/projects/sgconf/options.cpp b/projects/sgconf/options.cpp
deleted file mode 100644 (file)
index 71f9687..0000000
--- a/projects/sgconf/options.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- *    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>
- */
-
-#include "options.h"
-
-#include "action.h"
-#include "parser_state.h"
-
-#include <iostream>
-#include <functional>
-#include <algorithm>
-
-using SGCONF::OPTION;
-using SGCONF::OPTION_BLOCK;
-using SGCONF::ACTION;
-using SGCONF::PARSER_STATE;
-
-OPTION::OPTION(const std::string & shortName,
-               const std::string & longName,
-               ACTION * action,
-               const std::string & description)
-    : m_shortName(shortName),
-      m_longName(longName),
-      m_action(action),
-      m_description(description)
-{
-}
-
-OPTION::OPTION(const std::string & longName,
-               ACTION * action,
-               const std::string & description)
-    : m_longName(longName),
-      m_action(action),
-      m_description(description)
-{
-}
-
-OPTION::OPTION(const OPTION & rhs)
-    : m_shortName(rhs.m_shortName),
-      m_longName(rhs.m_longName),
-      m_action(rhs.m_action),
-      m_description(rhs.m_description)
-{
-}
-
-OPTION::~OPTION()
-{
-delete m_action;
-}
-
-void OPTION::Help(size_t level) const
-{
-if (!m_action)
-    throw ERROR("Option is not defined.");
-std::string indent(level, '\t');
-std::cout << indent << "\t";
-if (!m_shortName.empty())
-    std::cout << "-" << m_shortName << ", ";
-std::cout << "--" << m_longName << " " << m_action->ParamDescription()
-          << "\t" << m_description << m_action->DefaultDescription() << "\n";
-m_action->Suboptions().Help(level + 1);
-}
-
-bool OPTION::Check(const char * arg) const
-{
-if (arg == NULL)
-    return false;
-
-if (*arg++ != '-')
-    return false;
-
-if (*arg == '-')
-    return m_longName == arg + 1;
-
-return m_shortName == arg;
-}
-
-PARSER_STATE OPTION::Parse(int argc, char ** argv)
-{
-if (!m_action)
-    throw ERROR("Option is not defined.");
-try
-    {
-    return m_action->Parse(argc, argv);
-    }
-catch (const ACTION::ERROR & ex)
-    {
-    throw ERROR(m_longName + ": " + ex.what());
-    }
-}
-
-void OPTION_BLOCK::Add(const std::string & shortName,
-                       const std::string & longName,
-                       ACTION * action,
-                       const std::string & description)
-{
-m_options.push_back(OPTION(shortName, longName, action, description));
-}
-
-void OPTION_BLOCK::Add(const std::string & longName,
-                       ACTION * action,
-                       const std::string & description)
-{
-m_options.push_back(OPTION(longName, action, description));
-}
-
-void OPTION_BLOCK::Help(size_t level) const
-{
-std::for_each(m_options.begin(),
-              m_options.end(),
-              std::bind2nd(std::mem_fun_ref(&OPTION::Help), level));
-}
-
-PARSER_STATE OPTION_BLOCK::Parse(int argc, char ** argv)
-{
-PARSER_STATE state(false, argc, argv);
-while (state.argc > 0 && !state.stop)
-    {
-    std::vector<OPTION>::iterator it = std::find_if(m_options.begin(), m_options.end(), std::bind2nd(std::mem_fun_ref(&OPTION::Check), *state.argv));
-    if (it != m_options.end())
-        state = it->Parse(--state.argc, ++state.argv);
-    else
-        break;
-    }
-return state;
-}