Problem resetting a qquickwidget
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Hi,
I have a qml creating items dynamically with different functions, so I cannot track them. I am putting this qml inside a QQuickWidget and every time I want t reset it I was simply adding a new resource. Like this: ui->quickwidget->setSource(QUrl(QStringLiteral("main.qml"))). It was working fine, but now I have a problem that it appears to be deleting before qml could handle all signals. This is the error:
Object 0x463b10 destroyed while one of its QML signal handlers is in progress.
Most likely the object was deleted synchronously (use QObject::deleteLater() instead), or the application is running a nested event loop.
This behavior is NOT supported!
I would like to know if someone knows how to use deleteLater on qquickwidget or another way to reset my qml inside my quickwidget.
Thank you all. -
I solved it by using delete later. Just in case someone have the same problem, here is my solution code:
ui->qml->rootObject()->deleteLater();
connect(ui->qml->rootObject(), &QObject::destroyed, this, [=] {
ui->qml->setSource(QUrl(QStringLiteral("main.qml")));emit apagou();});