On Tue, Jul 31, 2018, 8:22 AM Ruchit Bhatt <[email protected]>
wrote:

> I did few test with QQMLAPPLICATIONENGINE outside Maya & everything works
> fine. Problem with Maya is, If I use
> app = QApplication(sys.argv)
>
> Maya give a error
> # Error: RuntimeError: A QApplication instance already exists. #
>
> I have no idea how to show QQmlApplicationEngine window in Maya..Many
> people use QQuickView.show() but I found QQmlApplicationEngine is more
> powerful than QQuickView.
>

Maya already has a QApplication instance running. So I would think you just
create the engine and load your file.


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