Qt System Info Module

The Qt System Info module provides a set of APIs to discover system related information and capabilities, including the batteries being used, activated locks, different hardware features, network, screen saver, and storage, etc.

Buildtime configuration

Qt SystemInfo for Linux can use a number of technololgies based on dbus. These can be configured at build time through the CONFIG of qmake.

* CONFIG+=upower (linux) will build the UPower dbus backend. * CONFIG+=ofono (linux) will build the Ofono dbus backend. * CONFIG+=udisk (linux) will build the Udisk dbus backend. * CONFIG+=nox11option (linux) Turns off the use of x11 in QScreenSaver (and screen blanking disabling and enabling will not work)

C++ Classes

QML Elements

Examples