rajko
30th September 2013, 19:47
Hi, I read the link
http://qt-project.org/doc/qt-5.1/qtqml/qtqml-cppintegration-interactqmlfromcpp.html
and the last example on page seem to me the right way to send var json object via signal argument from qml, instead QVariant I used QvariantMap but i get massage:
No such signal QQuickRectangle_QML_45::btnSaveClicked(QVariantMap )
and is this the right way to cast from QvariantMap to QJsonObject?
void Partneri::btnSaveClicked(const QVariantMap& v)
{
QJsonObject jsp = QJsonObject::fromVariantMap(v);
qDebug() << jsp.keys();
}
Thanks.
http://qt-project.org/doc/qt-5.1/qtqml/qtqml-cppintegration-interactqmlfromcpp.html
and the last example on page seem to me the right way to send var json object via signal argument from qml, instead QVariant I used QvariantMap but i get massage:
No such signal QQuickRectangle_QML_45::btnSaveClicked(QVariantMap )
and is this the right way to cast from QvariantMap to QJsonObject?
void Partneri::btnSaveClicked(const QVariantMap& v)
{
QJsonObject jsp = QJsonObject::fromVariantMap(v);
qDebug() << jsp.keys();
}
Thanks.