المعرفة:: Python
الحالة:: ملاحظة_مؤرشفة
المراجع:: https://stackoverflow.com/a/6045152
In Designer, activate the centralWidget and assign a layout, e.g. horizontal or vertical layout. Then your QFormLayout will automatically resize.
Always make sure, that all widgets have a layout! Otherwise, automatic resizing will break with that widget!
