mirror of
https://github.com/melonDS-emu/melonDS.git
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138 lines
3.3 KiB
C++
138 lines
3.3 KiB
C++
/*
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Copyright 2016-2024 melonDS team
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This file is part of melonDS.
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melonDS is free software: you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with melonDS. If not, see http://www.gnu.org/licenses/.
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#include <variant>
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#include <string>
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#include <QString>
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#include <unordered_map>
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#include <tuple>
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#include "toml/toml/value.hpp"
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namespace Config
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{
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struct LegacyEntry
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{
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char Name[32];
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int Type; // 0=int 1=bool 2=string 3=64bit int
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char TOMLPath[64];
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bool InstanceUnique; // whether the setting can exist individually for each instance in multiplayer
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};
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template<typename T>
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using DefaultList = std::unordered_map<std::string, T>;
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using RangeList = std::unordered_map<std::string, std::tuple<int, int>>;
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class Table;
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class Array
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{
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public:
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Array(toml::value& data);
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~Array() {}
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size_t Size();
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void Clear();
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Array GetArray(const int id);
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int GetInt(const int id);
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int64_t GetInt64(const int id);
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bool GetBool(const int id);
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std::string GetString(const int id);
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void SetInt(const int id, int val);
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void SetInt64(const int id, int64_t val);
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void SetBool(const int id, bool val);
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void SetString(const int id, const std::string& val);
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// convenience
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QString GetQString(const int id)
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{
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return QString::fromStdString(GetString(id));
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}
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void SetQString(const int id, const QString& val)
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{
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return SetString(id, val.toStdString());
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}
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private:
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toml::value& Data;
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};
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class Table
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{
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public:
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//Table();
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Table(toml::value& data, const std::string& path);
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~Table() {}
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Table& operator=(const Table& b);
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Array GetArray(const std::string& path);
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Table GetTable(const std::string& path, const std::string& defpath = "");
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int GetInt(const std::string& path);
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int64_t GetInt64(const std::string& path);
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bool GetBool(const std::string& path);
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std::string GetString(const std::string& path);
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void SetInt(const std::string& path, int val);
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void SetInt64(const std::string& path, int64_t val);
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void SetBool(const std::string& path, bool val);
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void SetString(const std::string& path, const std::string& val);
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// convenience
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QString GetQString(const std::string& path)
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{
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return QString::fromStdString(GetString(path));
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}
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void SetQString(const std::string& path, const QString& val)
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{
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return SetString(path, val.toStdString());
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}
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private:
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toml::value& Data;
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std::string PathPrefix;
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toml::value& ResolvePath(const std::string& path);
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template<typename T> T FindDefault(const std::string& path, T def, DefaultList<T> list);
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};
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bool Load();
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void Save();
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Table GetLocalTable(int instance);
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inline Table GetGlobalTable() { return GetLocalTable(-1); }
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}
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#endif // CONFIG_H
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