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#ifndef JSONHELPER_H
#define JSONHELPER_H
#include <QJsonObject>
#include <QJsonDocument>
#include <QJsonParseError>
#include <QJsonArray>
#include <QVector>
/*
* QVector<QString> <-> QStringList
*/
QVector<QString> toQVector(const QStringList & qsl);
QStringList toQStringList(const QVector<QString> & V);
/*
* Einfache Datentypen
*/
template<class T>
void toJSON(QJsonObject & jsonObj, const QString &ParameterName, T value) { // C-b-R
jsonObj[ParameterName] = value;
}
QJsonValue fromJSON(const QJsonObject & jsonObj, const QString &ParameterName);
/*
* Containers, e.g. QVector of class
*/
template<template <typename> class CONTAINER, typename T>
void toJSON(QJsonObject & jsonObj, const QString &ParameterName, CONTAINER<T> V) { // C-b-R
toJSON(jsonObj, ParameterName+".size", V.size());
for (int i=0; i<V.size(); i++) {
V.at(i).toJSON(jsonObj, ParameterName+QString::number(i));
// toJSON(jsonObj, ParameterName+QString::number(i), V.at(i));
}
}
/*
* Containers, e.g. QVector of standard types
*/
template<template <typename> class CONTAINER, typename T>
void toJSONstd(QJsonObject & jsonObj, const QString &ParameterName, CONTAINER<T> V) { // C-b-R
toJSON(jsonObj, ParameterName+".size", V.size());
for (int i=0; i<V.size(); i++) {
// V.at(i).toJSON(jsonObj, ParameterName+QString::number(i));
toJSON(jsonObj, ParameterName+QString::number(i), V.at(i));
}
}
void toJSONtable(QJsonObject & jsonObj, const QString &ParameterName, const QVector<QStringList> &V);
QVector<QString> fromJSONqstr(const QJsonObject & jsonObj, const QString &ParameterName);
QVector<QStringList> fromJSONtable(const QJsonObject & jsonObj, const QString &ParameterName);
/*
*
*/
template<template <typename> class CONTAINER, typename T>
CONTAINER<T> fromJSON(const QJsonObject & jsonObj, const QString &ParameterName) {
int size = fromJSON(jsonObj, ParameterName+".size").toInt();
CONTAINER<T> V;
for (int i=0; i<size; i++)
V.push_back(T(jsonObj, ParameterName+QString::number(i)));
return V;
}
#endif // JSONHELPER_H