Replace repetitive code in SettingsObjectWrapper.cpp by functions?

[Berthold Stoeger]

On Samstag, 18. November 2017 20:25:37 CET Lubomir I. Ivanov wrote:
> On 18 November 2017 at 21:21, Lubomir I. Ivanov <neolit123 at gmail.com> wrote:
> > On 18 November 2017 at 21:17, Berthold Stoeger
> > 
> > <bstoeger at mail.tuwien.ac.at> wrote:
> >> OK, prepared such a PR.
> > 
> > as noted at the PR comments. could you run your build with `-Wall` to
> > see if these changes don't introduce a lot of (char *) <-> (const char
> > *) cast warnings?
> 
> yep, as predicted (but errors for the case of "void *"):
> 
> https://travis-ci.org/Subsurface-divelog/subsurface/jobs/304060554
> "error: invalid conversion from 'const void*' to 'void*' "

I didn't hit those because I compile only desktop. :-/
Will work on the mobile version thanks to the wonders of CI!

Berthold