[PD-dev] GUIs and loadbang

[Patrice Colet]

Hans-Christoph Steiner a écrit :
> So all of the Tk widgets that I am using save their own state while  
> they are running, then I am planning on querying them when the savefn  
> is called to save their state, and of course, do the opposite when  
> opening.
> 
> The big question for me is what to do is how to handle loadbanged  
> messages which change that state (the Tk widgets aren't instantiated  
> yet) and what to do with messages received when the object  
> instantiated without a GUI representation.
> 
> So... I guess I am looking for the über-clever hack that means I  
> don't have to keep a parallel data structure in C space...
> 
> .hc
  Hello,
  It seems you need to serialize your widgets, this exemple might be in 
help:

  http://wiki.tcl.tk/9168