Polkit-qt aims to make it easy for Qt developers to take advantage of PolicyKit API. It is a convenience wrapper around QAction and QAbstractButton that lets you integrate those two components easily with PolicyKit. Polkit-qt is splitted in two libraries: polkit-qt-core and polkit-qt-gui. polkit-qt-core lets you control actions and authentication without a GUI, with some very simple functions. It also lets you retrieve and control useful informations on the PolicyKit context. It includes the classes Auth and Context. polkit-qt-gui lets you easily associate GUI items with PolicyKit actions. By some simple wrapper classes you are able to associate QAction and QAbstractButton to a PolicyKit action, and get their properties changed accordingly to PolicyKit result. It includes the classes Action, ActionButton and ActionButtons