88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef ULTIMA8_CONF_CONFIGFILEMANAGER_H
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#define ULTIMA8_CONF_CONFIGFILEMANAGER_H
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#include "common/formats/ini-file.h"
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#include "ultima/shared/std/string.h"
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#include "ultima/shared/std/containers.h"
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namespace Ultima {
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namespace Ultima8 {
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typedef Common::HashMap<Std::string, Std::string, Common::IgnoreCase_Hash> KeyMap;
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class ConfigFileManager {
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public:
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ConfigFileManager();
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~ConfigFileManager();
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struct ConfigFile {
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Std::string _category;
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Common::INIFile _iniFile;
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};
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static ConfigFileManager *get_instance() {
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return _configFileManager;
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}
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//! read a config file. Multiple files may be read. Order is important.
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//! \param fname The file to read
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//! \param root The name of the root node in the file
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//! \param readonly If true, don't write to this file's tree (or the file)
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//! \return true if successful
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bool readConfigFile(const Common::Path &fname, const Std::string &category);
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//! clear everything
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void clear();
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//! clear everything in a root
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void clearRoot(const Std::string &category);
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//! get value
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bool get(const Std::string &category, const Std::string §ion, const Std::string &key, Std::string &ret) const;
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//! get value
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bool get(const Std::string &category, const Std::string §ion, const Std::string &key, int &ret) const;
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//! get value
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bool get(const Std::string &category, const Std::string §ion, const Std::string &key, bool &ret) const;
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//! list all sections
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//! \param category The config category to list all sections in
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//! \return the sections. They have no guaranteed order.
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Std::vector<Std::string> listSections(const Std::string &category) const;
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//! list all key-value pairs in the given section.
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//! \param category The config category for the section to list
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//! \param section The section to list
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//! \return the key-value pairs. They have no guaranteed order.
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KeyMap listKeyValues(const Std::string &category, const Std::string §ion) const;
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private:
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Std::vector<ConfigFile *> _configFiles;
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static ConfigFileManager *_configFileManager;
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};
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} // End of namespace Ultima8
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} // End of namespace Ultima
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#endif
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