[Qt-interest] Qt::LayoutDirection and language

[Robert Hairgrove]

Diego Iastrubni wrote:
> This is exaclty what qt_detectRTLLanguage gives you. The direction of 
> the language loaded into the translation.
> 
> Basically, all it does it check for this (which is set for Arabic and 
> Hebrew translation already):
> 
> QApplication::tr("QT_LAYOUT_DIRECTION") == QLatin1String("RTL"))
> 
> However, If you want to do this for a non loadede language, IMHO, 
> loading the translation for that language is an overkill, and your hack 
> is "good enough".

Yes, that's very clever, and good to know if I ever localize the entire 
application into one of those languages.

I suppose I could go through all of the 165 languages which are 
recognized by Qt and identify the ones which are RTL... (sigh)