Columns auto-resize to size of QTableView

Question

I am new to Qt and I have just managed to make a QTableView work with my model. It has fixed 3 columns. When I open a window, it look ok but when i resize the window, the QT

Answer 1

In PyQt5 you can achieve this in your table_widget by doing:

header = table_widget.horizontalHeader()
header.setSectionResizeMode(QtWidgets.QHeaderView.ResizeToContents)