QDbus from Python: read DBus property
Mark81 last edited by
Hello, I wrote a couple of Python lines that work:
def get_prop(bus, service, object_path, interface, name): obj = bus.get_object(service, object_path) iface = dbus.Interface(obj, 'org.freedesktop.DBus.Properties') property = iface.Get(interface, name) print(property) bus = dbus.SystemBus() get_prop(bus, 'org.bluez', '/org/bluez/hci0/dev_xx_xx_xx_xx_xx_xx/player0', "org.bluez.MediaPlayer1", "Status")
This is a common way to read a DBus property.
I'm in trouble to translate this to Qt5:
QDBusInterface *iface = new QDBusInterface("org.bluez", "/org/bluez/hci0/dev_xx_xx_xx_xx_xx_xx/player0", "org.freedesktop.DBus.Properties", QDBusConnection::systemBus(), this); qDebug() << iface->call("Get", "org.bluez.MediaPlayer1", "Status").arguments();
but it returns:
Where is my mistake?
Is there a more convenient way to read DBus properties?