在QTabWidget (PyQT)中添加删除的选项卡

I'm facing an issue with pyQT. So I created a graphical interface with designer, containing a QTabWidget. The things is I would like to hide and show tabs when my function is running. I found one solution that consists in removing all the tabs and adding them later. Lets say I only have two tabs : I'm facing an issue with pyQT. So I created a g