[Scummvm-devel] how to retrieve the value of "Mute All" from ConfMan?

[Max Horn]

Am 12.11.2009 um 04:30 schrieb Robert Špalek:

> hi guys,
>
> I can easily get almost everything from the configuration managers,  
> such as various volumes and muting of the 3 types of sounds,  
> subtitle speed, etc., but I haven't been able to figure out how to  
> get the state of the checkbox "Mute All", which I see in my  
> installation (on Mac OS X) instead of, say, the 3 individual mute  
> flags.  when I enable it, i.e. mute all sounds, none of the 3  
> individual flags get set as one might expect.
>
> even grep'ing the source codes doesn't help.  does anybody have an  
> idea, please?

Looking at gui/options.cpp, I'd say you need
   ConfMan.getBool("mute") ?

And then there is Engine::syncSoundSettings() in engines/engine.cpp  
which sets all volumes to 0 (or back to their "real" values) based on  
the current "mute" setting. You may want to use that.


Bye,
Max