citra/src/common/param_package.h
zhupengfei a3625b544f
citra_qt/configuration: misc input tab improvements
* Added a context menu on the buttons including Clear & Restore Default

* Allow clearing (unsetting) inputs. Added a Clear All button

* Allow restoring a single input to default (instead of all)
2018-09-08 11:26:10 +08:00

42 lines
1.3 KiB
C++

// Copyright 2017 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <initializer_list>
#include <string>
#include <unordered_map>
namespace Common {
/// A string-based key-value container supporting serializing to and deserializing from a string
class ParamPackage {
public:
using DataType = std::unordered_map<std::string, std::string>;
ParamPackage() = default;
explicit ParamPackage(const std::string& serialized);
ParamPackage(std::initializer_list<DataType::value_type> list);
ParamPackage(const ParamPackage& other) = default;
ParamPackage(ParamPackage&& other) = default;
ParamPackage& operator=(const ParamPackage& other) = default;
ParamPackage& operator=(ParamPackage&& other) = default;
std::string Serialize() const;
std::string Get(const std::string& key, const std::string& default_value) const;
int Get(const std::string& key, int default_value) const;
float Get(const std::string& key, float default_value) const;
void Set(const std::string& key, std::string value);
void Set(const std::string& key, int value);
void Set(const std::string& key, float value);
bool Has(const std::string& key) const;
void Erase(const std::string& key);
void Clear();
private:
DataType data;
};
} // namespace Common