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Willem Liu is offline Willem Liu
2010-09-13 , 17:55
Posts: 239 | Thanked: 194 times | Joined on Jul 2010 @ Amsterdam
#21
The code would look as follows:

Code:
QDBusConnection::systemBus().connect(QString("org.freedesktop.Hal"), QString("/org/freedesktop/Hal/devices/platform_slide"), QString("org.freedesktop.Hal.Device"), QString("PropertyModified"), this, SLOT(slotKeyboardSlide()));
You might also want to retrieve the value from the dbus event:
Code:
    QDBusInterface propertyInterface("org.freedesktop.Hal", QString("/org/freedesktop/Hal/devices/platform_slide"), "org.freedesktop.Hal.Device", QDBusConnection::systemBus());
    bool pressed = propertyInterface.call("GetProperty", "button.state.value").arguments().at(0).toBool();
Bool holds the value.

You'll also need the following line in the .pro file:
Code:
QT += dbus
 
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