How to resize QTableWidget vertical header?

[cxam]

Hi, I would like to resize the QTableWidget vertical header, (the number count located on the left margin) because I use it as a button as I would like to make it bigger.

[VRonin]

tableWidget->verticalHeader() and then

http://doc.qt.io/qt-5/qheaderview.html#resizeSection
http://doc.qt.io/qt-5/qheaderview.html#resizeSections
http://doc.qt.io/qt-5/qheaderview-obsolete.html#setResizeMode
http://doc.qt.io/qt-5/qheaderview.html#setSectionResizeMode