menu entry which could disable all submenu entries

**stella1016** · 11th April 2012, 16:56

I have a menu, its entry can activate or deactivate other functionalities. Now I want to group some functionalities into one menu entry, and the activate and deactivate could be done more conveniently. That is to say, click menu entry "group1" will trigger the activate or deactivate its sub entries. But its sub entries have their own activate or deactivate functionalities, as before.

Anyone knows this? Thanks.

**d_stranz** · 11th April 2012, 17:30

Look at QActionGroup. Put all of the QAction instance that you want to be connected into a QActionGroup, and enable or disable the group. Each QAction can still be enabled or disabled independently.

**stella1016** · 11th April 2012, 17:37

Thanks very much.
I am going to search for that.

Originally Posted by d_stranz

Look at QActionGroup. Put all of the QAction instance that you want to be connected into a QActionGroup, and enable or disable the group. Each QAction can still be enabled or disabled independently.