Sharing QAbstractListModel based models (defined in C++)
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I'm dynamically creating QML screens which have models defined in C++ and registered as context properties.
This works fine until I create two screens which share a model. Both are live, one with opacity set to 0, so as to hide it. In this case I get an access violation after calls such as endResetModel().
I think the cause is that two screens are tied to the same model and there is resource contention. Does anyone know how to handle this case?
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i created a screen with Qt.createComponent and then saved a pointer to it in a container used as history. I would set the opacity to 0 when I created another screen. This was part of a Back Button feature but I scrapped the pointer approach and use a Loader.
Since the loader deletes screens as it loads new ones there is no resource contention.