Reimplements Widget themes based on Button styles, instead of using style in Qt4 Theme

(Issue imported from Trac - beojan@lavabit.com)

I use the bespin theme with gtk-qt. In gtk applications, widgets such 
comboboxes, and even text entries (Where GTK uses the text entry qt widget 
style even for one line entries), have styles that have been "designed" by 
gtk-qt (based on the style for buttons) instead of using the style that is 
in the Qt4 theme. Note in the attached screenshots, the differences 
between the widget factory (gtk), and the bespin demo (Qt). Especially not 
the progress bar, where GTK has a growing progress bar, while the style 
defines a progress bar where the spheres change colour, and editable 
comboboxes, where gtk-qt creates these from a button and text-edit.

Original issue reported on code.google.com by davidsansome on 1 Apr 2009 at 2:14

davidsansome / gtk-qt-engine

Reimplements Widget themes based on Button styles, instead of using style in Qt4 Theme #55