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I set up a user interface with a widget, and a gridlayout. Everything works as intended until I try to ersize the window. Then the widget remains the same size, and everything looked awful. I built up a design like this:
MainWindow
---CentralWidget
------MeasurementsWidget - QWidget
---------MeasurementsLayout - QGridLayout

I tried a lot of things but I just couldn't go through this problem. Sometimes when I added a widget then I couldn't adjust the size of it, because it was inactive, and it resizes itself with the window. Unfortunately I couldn't reproduce this behaviour, so every thought and help is appreciated. Thanks in advance!

Pintér Ádám
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  • Widgets will only expand if they have a layout. You main window doesnt have a layout set for it so it will not expand. Try setting a horizontal layout for `MainWindow`. – rhodysurf Apr 15 '15 at 17:47
  • Possible duplicate of [Auto-expanding layout with Qt-Designer](https://stackoverflow.com/questions/3492739/auto-expanding-layout-with-qt-designer) – Error - Syntactical Remorse Aug 02 '17 at 12:50

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