Strength int to bar conversion

[Michele Renda]

On 05/01/2009 17:20, Helge Hafting wrote:
>> If you only look at signal strenght, yes. But you should also take
>> signal noise in consideration.
>>
>> You can have 100% signal strength and still not hear anything useful due
>> to noise... much less make/receive calls.
>>      
>
> Is there a noise reading too? If so, paint the
> strength bars with green, and then paint red noise bars in
> the same place.  If there is more signal than noise, you see just how
> much. If there is more noise, then everything is red and you know
> why it doesn't work.
>    
Yes, but it seem to be that in fso-framework there is no info about 
noise level.
Is possible that the value I get from:

mdbus -s org.freesmartphone.frameworkd /org/freesmartphone/GSM/Device 
GetSignalStrength

is a number that contain value that take in consideration the signal 
strength and the noive level.