mirror of
https://github.com/scp-fs2open/fs2open.github.com.git
synced 2026-11-12 19:06:09 -10:00
Mike Nelson
4dfaa85b6f
* initial version of default_settings.tbl * Add a way to change player detail level defaults and implement a couple more options to detail_settings.tbl * support the rest of 2d.cpp options * Allow enforcing options to a specific value * modernize detail defaults, levels, and values * Fix parsing issue and remove lambda capture by reference * fix print * clang * More efficient +Enforce parsing * cleanup * typo * don't negate this * error_display * clarify language between presets, levels, and values * add default case * small fix * use a map to minimize string lookups
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
#pragma once
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#include "globalincs/pstypes.h"
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#include "libs/jansson.h"
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#include <memory>
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#include <tl/optional.hpp>
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namespace options {
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// Forward declaration
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class OptionBase;
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class OptionsManager {
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OptionsManager();
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SCP_unordered_map<SCP_string, std::unique_ptr<json_t>> _config_overrides;
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SCP_unordered_map<SCP_string, std::unique_ptr<json_t>> _changed_values;
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SCP_unordered_map<SCP_string, const OptionBase*> _optionsMapping;
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// Enforced options are hidden from the player and do not load values from user settings
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SCP_unordered_set<SCP_string> _enforcedOptions;
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SCP_vector<std::shared_ptr<const OptionBase>> _options;
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bool _optionsSorted = false;
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public:
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static OptionsManager* instance();
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~OptionsManager();
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tl::optional<std::unique_ptr<json_t>> getValueFromConfig(const SCP_string& key) const;
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void setConfigValue(const SCP_string& key, std::unique_ptr<json_t>&& value);
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void setOverride(const SCP_string& key, const SCP_string& json);
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const OptionBase* addOption(std::shared_ptr<const OptionBase>&& option);
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void removeOption(const std::shared_ptr<const OptionBase>& option);
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const OptionBase* getOptionByKey(SCP_string name);
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void enforceOption(const SCP_string& key);
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void unenforceOption(const SCP_string& key);
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bool isOptionEnforced(const SCP_string& key) const;
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const SCP_vector<std::shared_ptr<const options::OptionBase>>& getOptions();
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bool persistOptionChanges(const options::OptionBase* option);
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/**
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* @brief Persists changes to the disk
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*
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* This writes all the outstanding changes to the config file and returns a vector of all the options that indicated
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* that they could not change the value. If the return value is empty then all changes were applied but if it is not
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* empty then a restart is required for all the options to take effect.
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*
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* @return A vector of options that did not support changing the value
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*/
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SCP_vector<const options::OptionBase*> persistChanges();
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void discardChanges();
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void loadInitialValues();
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void printValues();
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void set_ingame_binary_option(SCP_string key, bool value);
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void set_ingame_multi_option(SCP_string key, int value);
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void set_ingame_range_option(SCP_string key, int value);
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void set_ingame_range_option(SCP_string key, float value);
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};
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}
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