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added serialization to/from json

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This commit is contained in:
Michael Mandl 2018-05-15 14:37:16 +02:00
parent 45923ef8a3
commit b8fdf26628
2 changed files with 46 additions and 0 deletions
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42
source/MetaDataModel.cpp
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@ -39,3 +39,45 @@ QVariant MetaDataModel::data(const QModelIndex &index, int role) const
return QVariant();
}
void MetaDataModel::write(QJsonObject &json)
{
json["participant name"] = m_participant;
json["instructor name"] = m_instructor;
json["date of birth"] = m_dateOfBirth.toString(Qt::TextDate);
json["date of test"] = m_dateOfTest.toString(Qt::TextDate);
json["remarks"] = m_remarks;
}
void MetaDataModel::read(const QJsonObject &json)
{
const auto &participant = json["participant name"];
if (participant.isString())
{
m_participant = participant.toString();
}
const auto &instructor = json["instructor name"];
if (instructor.isString())
{
m_instructor = instructor.toString();
}
const auto &dateOfBirth = json["date of birth"];
if (dateOfBirth.isString())
{
m_dateOfBirth.fromString(dateOfBirth.toString());
}
const auto &dateOfTest = json["date of test"];
if (dateOfTest.isString())
{
m_dateOfTest.fromString(dateOfTest.toString());
}
const auto &remarks = json["remarks"];
if (remarks.isString())
{
m_remarks = remarks.toString();
}
}

4
source/MetaDataModel.h
View file

@ -3,6 +3,7 @@
#include <QAbstractTableModel>
#include <QString>
#include <QDate>
#include <QJsonObject>
class MetaDataModel : public QAbstractTableModel
{
@ -21,4 +22,7 @@ public:
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(
const QModelIndex &index, int role = Qt::DisplayRole) const override;
void write(QJsonObject &json);
void read(const QJsonObject &json);
};