After quite a lot of searching, I see nowhere how to change the colors of my Qt applications.I already created a custom dark gtk theme in ~/.themes/ by modifying the default Ambiance, but now I need to also change Qt apps. And funnily, they already display in dark (sometimes too dark) so I may have changed it a long time ago (no idea how).For example I use Scribus and Mendeleydesktop that use Qt (Qt5 and Qt4 respectively).I tried:to create a css style sheet with background: blue; color: green; as a test, but executing:mendeleydesktop -stylesheet myqtstyle.cssdoes not affect anything (just complains: Could not parse application stylesheet)qt4-config, no effect.I searched in gconf-editor and dconf-editor if there are settings for Qt, no luck.I modified the gtk-3.20, gtk-3.0 and gtk-2 files of my theme, no effect. Does someone have a simple solution for customizing my Qt apps?
How to customize the colors of Qt applications in Ubuntu (16.10)?
theme;qt