64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
// Copyright 2016 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <functional>
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#include <map>
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#include <memory>
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#include <string>
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#include "Common/Config/Enums.h"
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#include "Common/Config/Layer.h"
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#include "Common/Config/Section.h"
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namespace Config
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{
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using Layers = std::map<LayerType, std::unique_ptr<Layer>>;
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using ConfigChangedCallback = std::function<void()>;
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// Common function used for getting configuration
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Section* GetOrCreateSection(System system, const std::string& section_name);
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// Layer management
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Layers* GetLayers();
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void AddLayer(std::unique_ptr<Layer> layer);
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void AddLayer(std::unique_ptr<ConfigLayerLoader> loader);
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void AddLoadLayer(std::unique_ptr<Layer> layer);
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void AddLoadLayer(std::unique_ptr<ConfigLayerLoader> loader);
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Layer* GetLayer(LayerType layer);
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void RemoveLayer(LayerType layer);
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bool LayerExists(LayerType layer);
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void AddConfigChangedCallback(ConfigChangedCallback func);
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void InvokeConfigChangedCallbacks();
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// Explicit load and save of layers
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void Load();
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void Save();
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// Often used functions for getting or setting configuration on the base layer for the main system
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template <typename T>
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T Get(const std::string& section_name, const std::string& key, const T& default_value)
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{
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auto base_layer = GetLayer(Config::LayerType::Base);
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return base_layer->GetOrCreateSection(Config::System::Main, section_name)
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->Get(key, default_value);
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}
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template <typename T>
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void Set(const std::string& section_name, const std::string& key, const T& value)
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{
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auto base_layer = GetLayer(Config::LayerType::Base);
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base_layer->GetOrCreateSection(Config::System::Main, section_name)->Set(key, value);
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}
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void Init();
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void Shutdown();
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const std::string& GetSystemName(System system);
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System GetSystemFromName(const std::string& system);
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const std::string& GetLayerName(LayerType layer);
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}
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