paramoption.hh

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/* -*- mia-c++  -*-
 *
 * This file is part of MIA - a toolbox for medical image analysis 
 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
 *
 * MIA 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 3 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 MIA; if not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef mia_core_paramoption_hh
#define mia_core_paramoption_hh

#include <mia/core/cmdoption.hh>
#include <mia/core/parameter.hh>


NS_MIA_BEGIN
class EXPORT_CORE CParamOption : public CCmdOption {
public: 
        CParamOption(char short_option, const char *long_opt, CParameter *param);
        
private:
        virtual void do_post_set(); 

        virtual const std::string do_get_value_as_string() const; 
        virtual void do_get_long_help_xml(std::ostream& os, CXMLElement& parent, HandlerHelpMap& handler_map) const; 
        virtual void do_get_long_help(std::ostream& os) const;
        virtual bool do_set_value(const char *str_value);
        virtual size_t do_get_needed_args() const;
        virtual void do_write_value(std::ostream& os) const;

        std::unique_ptr<CParameter> m_param; 

}; 

NS_MIA_END

#endif