universaldata.cpp

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/*
 * Copyright (C) 2023-2024 QuasarApp.
 * Distributed under the GPLv3 software license, see the accompanying
 * Everyone is permitted to copy and distribute verbatim copies
 * of this license document, but changing it is not allowed.
*/
 
#include "universaldata.h"
 
 
namespace QH {
namespace PKG {
 
UniversalData::UniversalData()
{
 
}
 
void UniversalData::setValue(int key, const QVariant &value) {
    _data[key] = value;
}
 
const QVariant &UniversalData::value(int key, const QVariant &defaultVal) const {
 
    auto nonConstPtr = const_cast<QHash<int, QVariant>*>(&_data);
    if (!nonConstPtr)
        return defaultVal;
 
    if (nonConstPtr->contains(key)) {
        return nonConstPtr->operator[](key);
    }
 
    return defaultVal;
}
 
QVariant *UniversalData::ref(int key) {
 
    if (_data.contains(key)) {
        return &_data.operator[](key);
    }
 
    return nullptr;
}
 
QDataStream &UniversalData::fromStream(QDataStream &stream) {
 
    stream >> _data;
 
    return stream;
}
 
QDataStream &UniversalData::toStream(QDataStream &stream) const {
    stream << _data;
 
    return stream;
}
}
}