GNOME Bugzilla – Bug 666294
Add a (star) rating widget
Last modified: 2014-05-22 02:13:01 UTC
Given how wide-spread those rating widgets are (usually offering a range of 5 stars on each of which you can click to rate something, often with half-star granularity), it'd be nice to have something like this in core GTK+. When implementing, think of accessibility. Looking for GTK based programs written in C that already have something like this, Rhythmbox comes to my mind. Maybe code can be pulled from there...
Mathias Hasselmann just wrote a GTK+ cell renderer and widget: http://taschenorakel.de/mathias/2011/12/11/libstarred/ code: https://gitorious.org/libstarred
too domain-specific, imo