Resizing QLabel inside ResizeEvent

[ChrisW67]

As I said, what I want is the QLabel resizing with the App window

When I try, for example, a vertical layout, my QLabel expands automatically, and I don't want that, I want it in a specific side.

So you want the QLabel to simultaneously resize with the containing window and not resize with the containing window? Perhaps you can see the potential for confusion.

Put the QLabel in a QGridLayout with some spacers or other widgets in the other cells and set the stretch factors.