Re: [gtkmm] Question to dynamically added menu items

[Anastasios Bassoukos <abas aix meng auth gr>]

On Tue, 2004-02-10 at 12:16, Andreas B. Thun wrote:
> Hi!
> 
> I have a MenuBar with a growing amount of MenuItems
> I add at runtime.
> All MenuItems are connected to the same CallBack-Method
> (don´t know if this is ok, any ideas are welcome)
> 
> My problem is: how do I know which MenuItem is selected?
> Is there a way to get an information like "3rd MenuItem selected"??

Use the template SigC::bind. With it you can effectively add another
parameter to the method you are calling. Or simply use the object-member
variant of the slot() function, with an Object[0] that knows the
necessary info you want.

HTH,
Tassos
[0] note that in that case it must inherit from SigC::Object

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