forked from dolphin-emu/dolphin
93f49b1ca4
Only invoke config changed callbacks from Config::Save, not Layer::Save. The latter results in callbacks being called once per layer, up to 7 times per save.
141 lines
3.1 KiB
C++
141 lines
3.1 KiB
C++
// Copyright 2016 Dolphin Emulator Project
|
|
// Licensed under GPLv2+
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <algorithm>
|
|
#include <list>
|
|
#include <map>
|
|
|
|
#include "Common/Config/Config.h"
|
|
|
|
namespace Config
|
|
{
|
|
static Layers s_layers;
|
|
static std::list<ConfigChangedCallback> s_callbacks;
|
|
|
|
Layers* GetLayers()
|
|
{
|
|
return &s_layers;
|
|
}
|
|
|
|
void AddLayer(std::unique_ptr<Layer> layer)
|
|
{
|
|
s_layers[layer->GetLayer()] = std::move(layer);
|
|
InvokeConfigChangedCallbacks();
|
|
}
|
|
|
|
void AddLayer(std::unique_ptr<ConfigLayerLoader> loader)
|
|
{
|
|
AddLayer(std::make_unique<Layer>(std::move(loader)));
|
|
}
|
|
|
|
Layer* GetLayer(LayerType layer)
|
|
{
|
|
if (!LayerExists(layer))
|
|
return nullptr;
|
|
return s_layers[layer].get();
|
|
}
|
|
|
|
void RemoveLayer(LayerType layer)
|
|
{
|
|
s_layers.erase(layer);
|
|
InvokeConfigChangedCallbacks();
|
|
}
|
|
bool LayerExists(LayerType layer)
|
|
{
|
|
return s_layers.find(layer) != s_layers.end();
|
|
}
|
|
|
|
void AddConfigChangedCallback(ConfigChangedCallback func)
|
|
{
|
|
s_callbacks.emplace_back(func);
|
|
}
|
|
|
|
void InvokeConfigChangedCallbacks()
|
|
{
|
|
for (const auto& callback : s_callbacks)
|
|
callback();
|
|
}
|
|
|
|
// Explicit load and save of layers
|
|
void Load()
|
|
{
|
|
for (auto& layer : s_layers)
|
|
layer.second->Load();
|
|
InvokeConfigChangedCallbacks();
|
|
}
|
|
|
|
void Save()
|
|
{
|
|
for (auto& layer : s_layers)
|
|
layer.second->Save();
|
|
InvokeConfigChangedCallbacks();
|
|
}
|
|
|
|
void Init()
|
|
{
|
|
// These layers contain temporary values
|
|
ClearCurrentRunLayer();
|
|
}
|
|
|
|
void Shutdown()
|
|
{
|
|
s_layers.clear();
|
|
s_callbacks.clear();
|
|
}
|
|
|
|
void ClearCurrentRunLayer()
|
|
{
|
|
s_layers[LayerType::CurrentRun] = std::make_unique<Layer>(LayerType::CurrentRun);
|
|
}
|
|
|
|
static const std::map<System, std::string> system_to_name = {
|
|
{System::Main, "Dolphin"}, {System::GCPad, "GCPad"}, {System::WiiPad, "Wiimote"},
|
|
{System::GCKeyboard, "GCKeyboard"}, {System::GFX, "Graphics"}, {System::Logger, "Logger"},
|
|
{System::Debugger, "Debugger"}, {System::SYSCONF, "SYSCONF"}};
|
|
|
|
const std::string& GetSystemName(System system)
|
|
{
|
|
return system_to_name.at(system);
|
|
}
|
|
|
|
std::optional<System> GetSystemFromName(const std::string& name)
|
|
{
|
|
const auto system = std::find_if(system_to_name.begin(), system_to_name.end(),
|
|
[&name](const auto& entry) { return entry.second == name; });
|
|
if (system != system_to_name.end())
|
|
return system->first;
|
|
|
|
return {};
|
|
}
|
|
|
|
const std::string& GetLayerName(LayerType layer)
|
|
{
|
|
static const std::map<LayerType, std::string> layer_to_name = {
|
|
{LayerType::Base, "Base"},
|
|
{LayerType::GlobalGame, "Global GameINI"},
|
|
{LayerType::LocalGame, "Local GameINI"},
|
|
{LayerType::Netplay, "Netplay"},
|
|
{LayerType::Movie, "Movie"},
|
|
{LayerType::CommandLine, "Command Line"},
|
|
{LayerType::CurrentRun, "Current Run"},
|
|
};
|
|
return layer_to_name.at(layer);
|
|
}
|
|
|
|
LayerType GetActiveLayerForConfig(const ConfigLocation& config)
|
|
{
|
|
for (auto layer : SEARCH_ORDER)
|
|
{
|
|
if (!LayerExists(layer))
|
|
continue;
|
|
|
|
if (GetLayer(layer)->Exists(config))
|
|
return layer;
|
|
}
|
|
|
|
// If config is not present in any layer, base layer is considered active.
|
|
return LayerType::Base;
|
|
}
|
|
}
|