Method AddBindings

pcsx2/Input/InputManager.cpp:606–665

}

void InputManager::AddBindings(const std::vector<std::string>& bindings, const InputEventHandler& handler,
	InputBindingInfo::Type binding_type, SettingsInterface& si, const char* section, const char* key, bool is_profile)
{
	std::vector<std::shared_ptr<InputBinding>> ibindings;

	bool migrate = false;
	for (const std::string& binding : bindings)
	{
		std::shared_ptr<InputBinding> ibinding = AddBinding(binding, handler);
		ibindings.push_back(ibinding);

		if (ibinding)
		{
			// Check for SDL2-3 migrations
			for (u32 i = 0; i < ibinding->num_keys; i++)
			{
				if (ibinding->keys[i].needs_migration)
					migrate = true;
			}
		}
	}

	// Save migrations
	if (migrate)
	{
		std::vector<std::string> new_bindings;
		new_bindings.reserve(bindings.size());

		for (size_t i = 0; i < bindings.size(); i++)
		{
			if (ibindings[i])
				new_bindings.push_back(ConvertInputBindingKeysToString(binding_type, ibindings[i]->keys, ibindings[i]->num_keys, true));
			else
				// Retain invalid bindings as is
				new_bindings.push_back(bindings[i]);
		}

		if (is_profile)
		{
			// INISettingsInterface, can just update directly
			si.SetStringList(section, key, new_bindings);
			si.Save();
		}
		else
		{
			// LayeredSettingsInterface, Need to find which layer our binding came from
			LayeredSettingsInterface& lsi = static_cast<LayeredSettingsInterface&>(si);
			for (u32 i = 0; i < LayeredSettingsInterface::NUM_LAYERS; i++)
			{
				SettingsInterface* layer = lsi.GetLayer(static_cast<LayeredSettingsInterface::Layer>(i));
				if (layer && layer->GetStringList(section, key) == bindings)
				{
					// Layer found, update settings
					layer->SetStringList(section, key, new_bindings);
					layer->Save();
				}
			}
		}