python - Pyqt how to get a widget's dimensions -

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i developing application in cannot use modal windows (due application constraints). however, in cases simulate popup window. dynamically create widget has centralwidget parent , use move() method place want. know if there way widget's dimensions @ given time (considering mainwindow can resized @ time) able center placeholder popup (a simple widget) @ middle of centralwidget.

thank you

you can use framegeometry or geometry depending on your needs.


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