mirror of
https://github.com/hyprwm/Hyprland
synced 2024-11-22 20:45:59 +01:00
28ce0e0f80
* window: use const references instead of copies use const references instead of wasteful copies and make the = operator check for self assignment and return early. also use const in all the other operators. * listener: pass std::function as const reference instead of copies pass the std::functions as const references. * config: dont unnecessarily convert to c_str getHyprlangConfigValuePtr wants an std::string and we already have an std::string, dont convert it to a c_str only for it to be converted back to an std::string. * buffer: pass attributes as const reference pass attributes as const reference instead of copies.
73 lines
No EOL
2 KiB
C++
73 lines
No EOL
2 KiB
C++
#pragma once
|
|
|
|
#include <string>
|
|
#include <typeindex>
|
|
#include <hyprlang.hpp>
|
|
#include "../debug/Log.hpp"
|
|
#include "../macros.hpp"
|
|
#include "ConfigManager.hpp"
|
|
|
|
template <typename T>
|
|
class CConfigValue {
|
|
public:
|
|
CConfigValue(const std::string& val) {
|
|
const auto PVHYPRLANG = g_pConfigManager->getHyprlangConfigValuePtr(val);
|
|
|
|
p_ = PVHYPRLANG->getDataStaticPtr();
|
|
|
|
#ifdef HYPRLAND_DEBUG
|
|
// verify type
|
|
const auto ANY = PVHYPRLANG->getValue();
|
|
const auto TYPE = std::type_index(ANY.type());
|
|
|
|
// exceptions
|
|
const bool STRINGEX = (typeid(T) == typeid(std::string) && TYPE == typeid(Hyprlang::STRING));
|
|
const bool CUSTOMEX = (typeid(T) == typeid(Hyprlang::CUSTOMTYPE) && (TYPE == typeid(Hyprlang::CUSTOMTYPE*) || TYPE == typeid(void*) /* dunno why it does this? */));
|
|
|
|
RASSERT(typeid(T) == TYPE || STRINGEX || CUSTOMEX, "Mismatched type in CConfigValue<T>, got {} but has {}", typeid(T).name(), TYPE.name());
|
|
#endif
|
|
}
|
|
|
|
T* ptr() const {
|
|
return *(T* const*)p_;
|
|
}
|
|
|
|
T operator*() const {
|
|
return *ptr();
|
|
}
|
|
|
|
private:
|
|
void* const* p_ = nullptr;
|
|
};
|
|
|
|
template <>
|
|
inline std::string* CConfigValue<std::string>::ptr() const {
|
|
RASSERT(false, "Impossible to implement ptr() of CConfigValue<std::string>");
|
|
return nullptr;
|
|
}
|
|
|
|
template <>
|
|
inline std::string CConfigValue<std::string>::operator*() const {
|
|
return std::string{*(Hyprlang::STRING*)p_};
|
|
}
|
|
|
|
template <>
|
|
inline Hyprlang::STRING* CConfigValue<Hyprlang::STRING>::ptr() const {
|
|
return (Hyprlang::STRING*)p_;
|
|
}
|
|
|
|
template <>
|
|
inline Hyprlang::STRING CConfigValue<Hyprlang::STRING>::operator*() const {
|
|
return *(Hyprlang::STRING*)p_;
|
|
}
|
|
|
|
template <>
|
|
inline Hyprlang::CUSTOMTYPE* CConfigValue<Hyprlang::CUSTOMTYPE>::ptr() const {
|
|
return *(Hyprlang::CUSTOMTYPE* const*)p_;
|
|
}
|
|
|
|
template <>
|
|
inline Hyprlang::CUSTOMTYPE CConfigValue<Hyprlang::CUSTOMTYPE>::operator*() const {
|
|
RASSERT(false, "Impossible to implement operator* of CConfigValue<Hyprlang::CUSTOMTYPE>, use ptr()");
|
|
return *ptr();
|
|
} |