Re: [simon-development] Acoustic Model Switching

[Adam N. <ada...@gm...>]

> There shouldn't be, I guess.
>
> I just dug up the concrete error message:
> Could not adapt prompts. Does the file
> "c:/users/<foo>/appdata/roaming/.kde/share/apps/simond/models/default/cached//acoustic
> models/default/prompts" exist?
>
> It looks like simond tries to access a cached prompts file that doesn't exist.
> That happened when using a static model (no training data).
>
> Does that help?
Yeah, thanks, it was pretty easy to diagnose with that error message.  I 
wasn't creating the acoustic model cache skeleton (the prompts files 
with specific sample groups) if there was a static model, but I was 
still using those prompts files when the language model changed.  I just 
made it so that it always sets up the cache skeleton whenever it gets a 
new prompts file.  I deleted everything in the cache and started it up 
with a static model and everything worked.

>> Also, make sure that the Cancel button works ->   don't work on the real
>> configuration but a copy!

I'm working on making the sample group context config work with the kcm 
format (I didn't know anything about it before, and I just sort of 
hacked a widget together and threw it into the SoundSettings thing).  I 
assume that it will fall into place a little cleaner when I actually 
know what's going on.  The .tag and non-cpp or standard .ui files throw 
me off.

As far as the singleton stuff goes, I agree that one singleton that 
manages the rest would make sense.  I noticed that the simonview 
destructor (which deletes simoncontrol) never gets called, and there is 
something in main.cpp about it being deleted automatically.  I deleted 
it after the program exits just to see what would happen and it crashes, 
apparently because of something in scenariomanager that depended on 
simonview or part of it.  Should I be doing anything about this 
singleton problem?  It seems like a big project (although, a quick fix 
seems like it would be as simple as finding dependencies between 
singletons and deleting them in the right order).

-Adam