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King_DuckZ
8d19c794ed
It's useful to have this functionality elsewhere, especially the string to bool one which I'm going to use in the next commit.
62 lines
2 KiB
C++
62 lines
2 KiB
C++
/* Copyright 2017, Michele Santullo
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* This file is part of "kamokan".
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*
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* "kamokan" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "kamokan" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "kamokan". If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "settings_bag.hpp"
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#include "duckhandy/lexical_cast.hpp"
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#include "spdlog.hpp"
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#include <ciso646>
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#include <cassert>
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#include <cstdint>
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#include <iostream>
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namespace kamokan {
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namespace {
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const IniFile::KeyValueMapType* get_kamokan_node (const IniFile& parIni, boost::string_view parSectionName) {
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auto it_found = parIni.parsed().find(parSectionName);
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if (parIni.parsed().end() != it_found) {
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return &it_found->second;
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}
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else {
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std::cerr << "Couldn't find section [" << parSectionName << "] in the settings file\n";
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static const IniFile::KeyValueMapType empty_key_values;
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return &empty_key_values;
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}
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}
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} //unnamed namespace
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SettingsBag::SettingsBag (const Kakoune::SafePtr<IniFile>& parIni, boost::string_view parSectionName) :
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m_ini(parIni),
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m_values(get_kamokan_node(*parIni, parSectionName))
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{
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assert(m_values);
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}
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SettingsBag::~SettingsBag() noexcept = default;
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const boost::string_view& SettingsBag::operator[] (boost::string_view parIndex) const {
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auto it_found = m_values->find(parIndex);
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if (m_values->end() != it_found)
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return it_found->second;
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else
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return m_defaults.at(parIndex);
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}
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void SettingsBag::add_default (boost::string_view parKey, boost::string_view parValue) {
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assert(m_defaults.find(parKey) == m_defaults.end());
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m_defaults[parKey] = parValue;
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}
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} //namespace kamokan
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