fwPreferences/include/fwPreferences/helper.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2014-2018.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#pragma once

#include "fwPreferences/config.hpp"
#include "fwPreferences/IPreferences.hpp"

#include <fwData/Composite.hpp>

#include <boost/filesystem.hpp>

#include <string>

namespace fwPreferences
{

FWPREFERENCES_API extern const std::string s_PREFERENCES_KEY;

FWPREFERENCES_API std::string getPreference(const std::string& preferenceKey);

FWPREFERENCES_API bool setPreference(const std::string& key, const std::string& value);

FWPREFERENCES_API ::boost::filesystem::path getPreferencesFile();

FWPREFERENCES_API ::fwData::Composite::sptr getPreferences();

FWPREFERENCES_API void savePreferences();

} // namespace fwPreferences