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add ChunkStream::getData(int)

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Пелипенко Иван
2024-04-09 18:55:35 +03:00
parent bee9bd12d5
commit c3ba09328b
1 changed files with 25 additions and 0 deletions
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25
libs/utils/chunkstream.h
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@@ -99,6 +99,31 @@ public:
return (T)ret;
}
template<typename T>
typename std::enable_if<!std::is_enum<T>::value, T>::type getData(int id) const {
T ret{};
QByteArray ba = data_map.value(id);
if (!ba.isEmpty()) {
QDataStream s(ba);
s.setVersion(QDataStream::Qt_4_8);
s >> ret;
}
return ret;
}
template<typename T>
typename std::enable_if<std::is_enum<T>::value, T>::type getData(int id) const {
T ret{};
QByteArray ba = data_map.value(id);
if (!ba.isEmpty()) {
QDataStream s(ba);
s.setVersion(QDataStream::Qt_4_8);
typename std::underlying_type<T>::type iv;
s >> iv;
ret = (T)iv;
}
return ret;
}
template<typename T>
typename std::enable_if<!std::is_enum<T>::value, const ChunkStream &>::type get(int id, T & v) const {
QByteArray ba = data_map.value(id);