mirror of https://github.com/AxioDL/metaforce.git
117 lines
4.4 KiB
C++
117 lines
4.4 KiB
C++
#pragma once
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#include <memory>
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#include <string>
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#include <unordered_map>
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#include <vector>
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#include "Runtime/ConsoleVariables/CVar.hpp"
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namespace metaforce {
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class FileStoreManager;
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extern CVar* com_developer;
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extern CVar* com_configfile;
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extern CVar* com_enableCheats;
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extern CVar* com_cubemaps;
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class CVarManager final {
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using CVarContainer = StoreCVar::CVarContainer;
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template <typename T>
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CVar* _newCVar(std::string_view name, std::string_view help, const T& value, CVar::EFlags flags) {
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if (CVar* ret = registerCVar(std::make_unique<CVar>(name, value, help, flags))) {
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deserialize(ret);
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return ret;
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}
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return nullptr;
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}
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FileStoreManager& m_store;
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bool m_useBinary;
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static CVarManager* m_instance;
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public:
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CVarManager() = delete;
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CVarManager(const CVarManager&) = delete;
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CVarManager& operator=(const CVarManager&) = delete;
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CVarManager& operator=(const CVarManager&&) = delete;
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CVarManager(FileStoreManager& store, bool useBinary = false);
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~CVarManager();
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CVar* newCVar(std::string_view name, std::string_view help, const zeus::CVector2f& value, CVar::EFlags flags) {
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return _newCVar<const zeus::CVector2f>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, const zeus::CVector2d& value, CVar::EFlags flags) {
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return _newCVar<const zeus::CVector2d>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, const zeus::CVector3f& value, CVar::EFlags flags) {
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return _newCVar<const zeus::CVector3f>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, const zeus::CVector3d& value, CVar::EFlags flags) {
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return _newCVar<const zeus::CVector3d>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, const zeus::CVector4f& value, CVar::EFlags flags) {
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return _newCVar<const zeus::CVector4f>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, const zeus::CVector4d& value, CVar::EFlags flags) {
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return _newCVar<const zeus::CVector4d>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, std::string_view value, CVar::EFlags flags) {
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return _newCVar<std::string_view>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, bool value, CVar::EFlags flags) {
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return _newCVar<bool>(name, help, value, flags);
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}
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// Float and double are internally identical, all floating point values are stored as `double`
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CVar* newCVar(std::string_view name, std::string_view help, float value, CVar::EFlags flags) {
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return _newCVar<double>(name, help, static_cast<double>(value), flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, double value, CVar::EFlags flags) {
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return _newCVar<double>(name, help, value, flags);
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}
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// Integer CVars can be seamlessly converted between either type, the distinction is to make usage absolutely clear
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CVar* newCVar(std::string_view name, std::string_view help, int32_t value, CVar::EFlags flags) {
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return _newCVar<int32_t>(name, help, value, flags);
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}
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CVar* newCVar(std::string_view name, std::string_view help, uint32_t value, CVar::EFlags flags) {
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return _newCVar<uint32_t>(name, help, value, flags);
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}
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CVar* registerCVar(std::unique_ptr<CVar>&& cvar);
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CVar* findCVar(std::string_view name);
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template <class... _Args>
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CVar* findOrMakeCVar(std::string_view name, _Args&&... args) {
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if (CVar* cv = findCVar(name))
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return cv;
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return newCVar(name, std::forward<_Args>(args)...);
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}
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std::vector<CVar*> archivedCVars() const;
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std::vector<CVar*> cvars(CVar::EFlags filter = CVar::EFlags::Any) const;
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void deserialize(CVar* cvar);
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void serialize();
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static CVarManager* instance();
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void proc();
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void setDeveloperMode(bool v, bool setDeserialized = false);
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void setCheatsEnabled(bool v, bool setDeserialized = false);
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bool restartRequired() const;
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void parseCommandLine(const std::vector<std::string>& args);
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FileStoreManager& fileStoreManager() { return m_store; }
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private:
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bool suppressDeveloper();
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void restoreDeveloper(bool oldDeveloper);
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std::unordered_map<std::string, std::unique_ptr<CVar>> m_cvars;
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std::unordered_map<std::string, std::string> m_deferedCVars;
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std::vector<StoreCVar::CVar> loadCVars(const std::string& filename) const;
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};
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} // namespace hecl
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