Am Freitag, 8. Januar 2010 schrieb Christian Rüb:
> Hi,
> I am about to write my own little GPS application in Qt and try to connect to 
> FixStatusChanged signal from Gypsy but have the following problem
> Code snippet:
> ...
> deviceInterface = new QDBusInterface("org.freedesktop.Gypsy", 
> "/org/freedesktop/Gypsy/default", "org.freedesktop.Gypsy.Device", 
> QDBusConnection::systemBus(),this);
> ...
> connect(deviceInterface, SIGNAL(FixStatusChanged(int)), this, 
> SIGNAL(fixChanged(int)));
> I want to pass the signal on to use it somewhere else in my application...
> now when starting my application I get:
> Object::connect: No such signal 
> org::freedesktop::Gypsy::Device::FixStatusChanged(int)
> but  mdbus -s org.freedesktop.Gypsy /org/freedesktop/Gypsy
> lists:
> [SIGNAL]    org.freedesktop.Gypsy.Device.FixStatusChanged( i:fixstatus )
> Do you have any idea what is going wrong?
> You can find the full code here:
> Thanks for any help.
> Cheers,
>  Christian

Sorry for replying to myself, but after installing fso on my laptop and 
starting my application there the signal connection DOES work. So I guess it's 
related with Qt on my Freerunner...

I tested it with GPS Dummy device and received the FixStatusChanged signal. 
Also dbusviewer showed objects paths and signals/methods there.

I built Qt4 for SHR-unstable with SHR Makefile, Qt 4.5.2.

Does anyone have a Qt version running on SHR where connection signals DOES work?


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