sudo gainroot apt-get update apt-get install python2.5-qt4-gui
Nokia-N900:~# apt-cache search python qt4 gui python2.5-qt4-gui - Python bindings for Qt4 Core components. python2.5-qt4 - Complete Python binding set for Qt4 (PR1.2) python2.5-qt4-experimental-gui - Python bindings for Qt4 Core components. python2.5-qt4-experimental - Complete Python binding set for Qt4 pyside-tools - development tools for PySide (uic, rcc, lupdate) python2.5-qt4-experimental-doc - Python Qt bindings demos, examples and documentation python2.5-qt4-doc - Python Qt bindings demos, examples and documentation (PR1.2)