Re: Callbacks for windows that return large amounts of data

[Harring Figueiredo <harringf yahoo com>]

 I would create a struct and pass it as the callback data.
 This way, you have a more organized data structure that can be easily
understood by someone reading the code.

Harring.


--- "Luesley, William" <william luesley amsjv com> wrote:
> If I create a dialog window which obtains a lot of data form the user in
> multiple widgets, what is the best way to get at that data in the associated
> callback function?
>  
> The two thoughts I'd had were either making the widgets required global
> (yuck!),  or using gtk_object_set_data to link all the widgets to the parent
> widget, and then pass the parent widget as data to the callback.
>  
> However, neither of these ideas sounds totally correct to me.
>  
> Finally, if anyone can recommend any programs that have examples of "good"
> GTK+ code that I could look over I would be most grateful.
>  
>  
> Thanks in advance for your help, 
>  
>  
> Will Luesley.
>  
>  
>
>
>
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