Re: (no subject)

[Antonio Coralles <noche suapie reflex at>]

sudrien fusemail com wrote:

> I have a derived widget - derived from an EventBox. It has a funtion "void
> doShowHidden(bool);".
>
> There are several instances of these derived widgets on different notebook
> pages - so it is not easy to get direct access to them. So is is possible
> that I could call all their doShowHidden(bool) functions with a signal?
> They will all be either true or false - whatever the state of the checkbox
> is.
>
> So... how could I do that? All the examples of signals I've seen call
> functions within the same class.
>
> -Sud.

One way of doing this is the following (there may be better ones): Add a 
static signal to your class, und connect to that static signal in your 
constructor(s). If you want then to sent a signal to all instances, just 
trigger the static one ...

antionio