On Thursday 07 April 2016 11:56:59 Boudewijn Rempt wrote:
>
> In other words, the translations are located relative to the
> application binary. I add these locations to the XDG_DATA_DIRS
> environment variable in my main.
>
> However, KCatalog::catalogLocaleDir is run before the main runs,
> and uses QStandardPaths to find the location of the translations.
> That's before the XDG_DATA_DIRS environment variable is set.
A simple solution to that is to set the env var in a Q_CONSTRUCTOR_FUNCTION :
void hackXdgDataDirs()
{
qputenv("XDG_DATA_DIRS", "somevalue");
}
Q_CONSTRUCTOR_FUNCTION(hackXdgDataDirs)
This will run before main().
Whether it runs before the other things that run before main, like KCatalog,
that's less sure. YMMV.
Note: this is just a reply to "how to set something before main()",
it might not be the best solution overall to this problem, dunno.
--
David Faure, fa...@kde.org, http://www.davidfaure.fr
Working on KDE Frameworks 5
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