Add toggle item to context menu

ROOT
1

I can add an item to a context menu by following the customContextMenu.C tutorial.
For example, I have a simple macro (attached) which draws 4 canvases and allows me to toggle the fill color between black and white individually for each canvas using an added item on the context menu. However, I cannot find a way of making this a toggle item (ie showing the state with a tick). I wonder if this possible in a simple macro, or must it be done in a derived class using member functions?
AddToggleToContext.C (1.4 KB)

2

Hi,

This is weird. I’ll check.

Cheers, Bertrand.

3

So sorry, but it’s not possible to add toggle functions to context menus (beside class methods)

Cheers, Bertrand.

4

Hi Bertrand,
Thanks for looking into it. I’ll just have to do without.

Regards,
Ken

5

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