Hi,
I’m trying to connect to amarok d-bus signal StatusChange (reference: https://xmms2.org/wiki/MPRIS#StatusChange). Interface and struct is ok because I can connect to simple signal CapsChange(int) in same interface and can get status by GetStatus dbus method, so this marshall struct is ok:
struct AmarokStatus {
int st1;
int st2;
int st3;
int st4;
};
Q_DECLARE_METATYPE(AmarokStatus)
qDBusRegisterMetaType<AmarokStatus>();
But when call:
mInf = new QDBusInterface("org.mpris.MediaPlayer2.amarok", "/Player",
"org.freedesktop.MediaPlayer", QDBusConnection::sessionBus(),this);
connect(mInf, SIGNAL(StatusChange(AmarokStatus)), this, SLOT(statusChanged(AmarokStatus)));
connect(mInf, SIGNAL(CapsChange(int)), this, SLOT(capsChange(int)));
I got message:
Object::connect: No such signal org::freedesktop::MediaPlayer::StatusChange(AmarokStatus)
I have tried with signal( StatusChange( struct ) ) and signal( StatusChange( QDbusargument ) ) and other types but same message
D-Feet is saying that definition of StatusChange is: StatusChange( Struct of ( Int32, Int32, Int32, Int32 ) ), same with dbus-monitor. And same problem with signal TrackChange(array of struct). So I’m definitely messing something with connect() method.
Regards
↧