QDial does not expand

[mrjj]

Hi
What happens if you remove the empty resizeEvent ?

[Simof]

@mrjj

Nothing!

If the sizeHint is greater respect the available area the widget is reduced correctly but if his sizeHint is smaller then the available area It keep the sizeHint area.

[mrjj]

@Simof
Ok. thats a bit odd.
Did you try with plain QSizePolicy::Expanding ?

[Simof]

@mrjj Yes, I tried every type of Policy

[Christian Ehrlicher]

Simple check - created an empty widget, added a QDial and put it in a QGridLayout - it's expanding to the widgets size. Tested with QtDesigner and QtCreator (both Qt5.15) . So there must be something wrong on your side. Please provide a minimal, compilable example.

[Simof]

I tried with a QDial without any customization and the result is the same.

[Christian Ehrlicher]

What Qt style do you use?

[Simof]

@Christian-Ehrlicher

The fusion style

[Christian Ehrlicher]

Also works fine for me with the fusion style on linux with Qt5.15. Please exactly follow my testcase to see if this works for you or not.

[Simof]

@Christian-Ehrlicher

If the dial is used in a new empty project it works fine!
What I could be have broken in my project?

[Christian Ehrlicher]

@Simof said in QDial does not expand:

What I could be have broken in my project?

Reduce your project until it works, or create a testaplication and try to add your stuff until it no longer works - basic programming stuff :)