240 lines
8.4 KiB
C++
240 lines
8.4 KiB
C++
// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <memory>
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#include <string>
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#include "common/settings.h"
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#define SI_NO_CONVERSION
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#include <SimpleIni.h>
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#include <boost/algorithm/string/replace.hpp>
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// Workaround for conflicting definition in libloaderapi.h caused by SimpleIni
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#undef LoadString
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#undef CreateFile
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#undef DeleteFile
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#undef CopyFile
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#undef CreateDirectory
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#undef MoveFile
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namespace Core {
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class System;
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}
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class Config {
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public:
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enum class ConfigType {
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GlobalConfig,
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PerGameConfig,
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InputProfile,
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};
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virtual ~Config() = default;
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void ClearControlPlayerValues() const;
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[[nodiscard]] const std::string& GetConfigFilePath() const;
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[[nodiscard]] bool Exists(const std::string& section, const std::string& key) const;
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protected:
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explicit Config(ConfigType config_type = ConfigType::GlobalConfig);
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void Initialize(const std::string& config_name = "config");
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void Initialize(std::optional<std::string> config_path);
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void WriteToIni() const;
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void SetUpIni();
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[[nodiscard]] bool IsCustomConfig() const;
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void Reload();
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/**
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* Derived config classes must implement this so they can reload all platform-specific
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* values and global ones.
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*/
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virtual void ReloadAllValues() = 0;
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/**
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* Derived config classes must implement this so they can save all platform-specific
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* and global values.
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*/
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virtual void SaveAllValues() = 0;
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void ReadValues();
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void ReadPlayerValues(std::size_t player_index);
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void ReadTouchscreenValues();
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void ReadMotionTouchValues();
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// Read functions bases off the respective config section names.
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void ReadAudioValues();
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void ReadControlValues();
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void ReadCoreValues();
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void ReadDataStorageValues();
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void ReadDebuggingValues();
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#ifdef __unix__
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void ReadLinuxValues();
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#endif
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void ReadServiceValues();
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void ReadDisabledAddOnValues();
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void ReadMiscellaneousValues();
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void ReadCpuValues();
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void ReadRendererValues();
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void ReadScreenshotValues();
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void ReadSystemValues();
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void ReadWebServiceValues();
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void ReadNetworkValues();
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void ReadLibraryAppletValues();
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// Read platform specific sections
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virtual void ReadHidbusValues() = 0;
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virtual void ReadDebugControlValues() = 0;
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virtual void ReadPathValues() = 0;
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virtual void ReadShortcutValues() = 0;
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virtual void ReadUIValues() = 0;
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virtual void ReadUIGamelistValues() = 0;
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virtual void ReadUILayoutValues() = 0;
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virtual void ReadMultiplayerValues() = 0;
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void SaveValues();
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void SavePlayerValues(std::size_t player_index);
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void SaveTouchscreenValues();
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void SaveMotionTouchValues();
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// Save functions based off the respective config section names.
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void SaveAudioValues();
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void SaveControlValues();
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void SaveCoreValues();
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void SaveDataStorageValues();
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void SaveDebuggingValues();
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#ifdef __unix__
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void SaveLinuxValues();
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#endif
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void SaveNetworkValues();
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void SaveDisabledAddOnValues();
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void SaveMiscellaneousValues();
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void SaveCpuValues();
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void SaveRendererValues();
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void SaveScreenshotValues();
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void SaveSystemValues();
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void SaveWebServiceValues();
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void SaveLibraryAppletValues();
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// Save platform specific sections
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virtual void SaveHidbusValues() = 0;
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virtual void SaveDebugControlValues() = 0;
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virtual void SavePathValues() = 0;
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virtual void SaveShortcutValues() = 0;
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virtual void SaveUIValues() = 0;
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virtual void SaveUIGamelistValues() = 0;
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virtual void SaveUILayoutValues() = 0;
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virtual void SaveMultiplayerValues() = 0;
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virtual std::vector<Settings::BasicSetting*>& FindRelevantList(Settings::Category category) = 0;
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/**
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* Reads a setting from the qt_config.
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*
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* @param key The setting's identifier
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* @param default_value The value to use when the setting is not already present in the config
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*/
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bool ReadBooleanSetting(const std::string& key,
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std::optional<bool> default_value = std::nullopt);
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s64 ReadIntegerSetting(const std::string& key, std::optional<s64> default_value = std::nullopt);
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u64 ReadUnsignedIntegerSetting(const std::string& key,
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std::optional<u64> default_value = std::nullopt);
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double ReadDoubleSetting(const std::string& key,
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std::optional<double> default_value = std::nullopt);
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std::string ReadStringSetting(const std::string& key,
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std::optional<std::string> default_value = std::nullopt);
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/**
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* Writes a setting to the qt_config.
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*
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* @param key The setting's idetentifier
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* @param value Value of the setting
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* @param default_value Default of the setting if not present in config
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* @param use_global Specifies if the custom or global config should be in use, for custom
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* configs
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*/
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void WriteBooleanSetting(const std::string& key, const bool& value,
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const std::optional<bool>& default_value = std::nullopt,
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const std::optional<bool>& use_global = std::nullopt);
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void WriteDoubleSetting(const std::string& key, const double& value,
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const std::optional<double>& default_value = std::nullopt,
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const std::optional<bool>& use_global = std::nullopt);
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void WriteStringSetting(const std::string& key, const std::string& value,
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const std::optional<std::string>& default_value = std::nullopt,
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const std::optional<bool>& use_global = std::nullopt);
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template <typename T>
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std::enable_if_t<std::is_integral_v<T>> WriteIntegerSetting(
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const std::string& key, const T& value,
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const std::optional<T>& default_value = std::nullopt,
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const std::optional<bool>& use_global = std::nullopt) {
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std::optional<std::string> string_default = std::nullopt;
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if (default_value.has_value()) {
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string_default = std::make_optional(ToString(default_value.value()));
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}
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WritePreparedSetting(key, AdjustOutputString(ToString(value)), string_default, use_global);
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}
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void ReadCategory(Settings::Category category);
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void WriteCategory(Settings::Category category);
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void ReadSettingGeneric(Settings::BasicSetting* setting);
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void WriteSettingGeneric(const Settings::BasicSetting* setting);
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template <typename T>
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[[nodiscard]] std::string ToString(const T& value_) {
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if constexpr (std::is_same_v<T, std::string>) {
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return value_;
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} else if constexpr (std::is_same_v<T, std::optional<u32>>) {
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return value_.has_value() ? std::to_string(*value_) : "none";
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} else if constexpr (std::is_same_v<T, bool>) {
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return value_ ? "true" : "false";
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} else if constexpr (std::is_same_v<T, u64>) {
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return std::to_string(static_cast<u64>(value_));
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} else if constexpr (std::is_same_v<T, s64>) {
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return std::to_string(static_cast<s64>(value_));
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} else {
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return std::to_string(value_);
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}
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}
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void BeginGroup(const std::string& group);
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void EndGroup();
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std::string GetSection();
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[[nodiscard]] std::string GetGroup() const;
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static std::string AdjustKey(const std::string& key);
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static std::string AdjustOutputString(const std::string& string);
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std::string GetFullKey(const std::string& key, bool skipArrayIndex);
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int BeginArray(const std::string& array);
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void EndArray();
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void SetArrayIndex(int index);
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const ConfigType type;
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std::unique_ptr<CSimpleIniA> config;
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std::string config_loc;
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const bool global;
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private:
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void WritePreparedSetting(const std::string& key, const std::string& adjusted_value,
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const std::optional<std::string>& adjusted_default_value,
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const std::optional<bool>& use_global);
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void WriteString(const std::string& key, const std::string& value);
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inline static std::array<char, 18> special_characters = {
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'!', '#', '$', '%', '^', '&', '*', '|', ';', '\'', '\"', ',', '<', '>', '?', '`', '~', '='};
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struct ConfigArray {
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std::string name;
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int size;
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int index;
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};
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std::vector<ConfigArray> array_stack;
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std::vector<std::string> key_stack;
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};
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