[twilight@Ferrari ~]$ pacman -Ss pyqt
community/eric4 4.0.3-1
    eric4 is a full-featured Python IDE that is written in PyQt4 using the QScintilla2 editor widget.
community/pyqt4 4.3.1-1
    PyQt4 is a set of Python bindings for the Qt4 toolkit.
community/treeline 1.0.2-1
    Tree outliner and PIM on PyQt. It stores any kind of information. A tree structure makes it easy to keep things organized.
[twilight@Ferrari ~]$