config_file_manager.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef ULTIMA8_CONF_CONFIGFILEMANAGER_H
#define ULTIMA8_CONF_CONFIGFILEMANAGER_H
 
#include "common/formats/ini-file.h"
#include "common/str.h"
 
namespace Ultima {
namespace Ultima8 {
 
typedef Common::HashMap<Common::String, Common::String, Common::IgnoreCase_Hash> KeyMap;
 
class ConfigFileManager {
public:
    ConfigFileManager();
    ~ConfigFileManager();
 
    struct ConfigFile {
        Common::String _category;
        Common::INIFile _iniFile;
    };
 
    static ConfigFileManager *get_instance() {
        return _configFileManager;
    }
 
    bool readConfigFile(const Common::Path &fname, const Common::String &category);
 
    void clear();
 
    void clearRoot(const Common::String &category);
 
    bool get(const Common::String &category, const Common::String &section, const Common::String &key, Common::String &ret) const;
    bool get(const Common::String &category, const Common::String &section, const Common::String &key, int &ret) const;
    bool get(const Common::String &category, const Common::String &section, const Common::String &key, bool &ret) const;
 
    Common::Array<Common::String> listSections(const Common::String &category) const;
    KeyMap listKeyValues(const Common::String &category, const Common::String &section) const;
 
private:
    Common::Array<ConfigFile *> _configFiles;
 
    static ConfigFileManager *_configFileManager;
};
 
} // End of namespace Ultima8
} // End of namespace Ultima
 
#endif