[Development] setting default widgetStyle (and ColorScheme)

[René J. V. Bertin]

Kai Uwe Broulik wrote:


>> A priori users should then still be able to use Qt's native Macintosh "aqua"
> theme by selecting it as their KDE widget style.
> 
> I think it should do that automatically anyway. I wouldn't want to install
> System Settings to begin with, let alone manually choosing the platform-native
> look.

The frameworkintegration fw is optional, right? I don't mind having to take an 
additional step to get a theme that's not the platform native one (I'd be 
installing systemsettings5 anyway, but I can also edit kdeglobals directly), but 
I do mind having to request my theme of choice each time I launch an 
application. That'd be a regression from KDE4. So if the easiest solution is to 
let that framework play a similar role on OS X as it plays on other Unices 
(improve look&feel integration) or alternatively to leave it uninstalled, then I 
think that's an acceptable compromise.

Yes, I'm aware that it'd be a similar role that works in the opposite direction, 
but that's because on OS X it's Qt that attempts to integrate with the OS's 
visual style.

Note also that I do not have any reason to believe for now that the issues that 
existed in KDE4 with the Mac native (aqua theme) have resolved themselves auto-
magically in Qt5, which is one reason why we have been advising QtCurve as the 
theme of choice on OS X. I also have no reason to believe that there will be 
more motivation among Qt developers to figure out the cause of those issues than 
there was with KDE4/Qt4.

R