Passing an Array of Objects from QML to C++

DuBu

Hi,

given the following QML expression:

property int value: 0
filters: [ { type: value1 } ]

how can I implement the "filters" property in C++:

Q_PROPERTY(... filters ...)

?

raven-worx

@DuBu
https://doc.qt.io/qt-5/qqmllistproperty.html

DuBu

Wow, that was quick! ;-)

Ok, what should the type of QQmlListProperty be?

Q_PROPERTY(QQmlListProperty<...> filters READ filters)

raven-worx

@DuBu said in Passing an Array of Objects from QML to C++:

Wow, that was quick! ;-)

yes too quick. my suggestion was for QObject derived objects.
For your case a QVariantList should be enough? Where the contained QVariants will be of type QVariantMap when they come from QML.

DuBu

Wow, QVariantList with QVariantMap as contained variants works. Thanks a lot!

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