CODEWITHSUNDEEP
qmlqt5qquickview
黄滨滨
黄滨滨

Reputation: 7

Problem embedding qquickview into qlayout

I'm using multi-threaded opengl in my qml so qquickwidget is not an option, when I use qwidget::createwindowcontainer to manage qquickview and embed it into qlayout it works fine . but if I take it out of qlayout , when put back into qlayout, the qml does not display anything. I tried setting qapplication::AA_ShareOpenGLContexts flag and setting qquickview

view->setPersistentOpenGLContext(true); 
view->setPersistentSceneGraph(true);

but still can't avoid this problem

i want to re-put qwidget that create by qwidget::createwindowcontainer into to a qlayout and it still works.

Upvotes: 0

Views: 25

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