> v = QVariant(10) > v.convert(QVariant.UInt) Yeah, this definitely does work for me, Phil, thanks...
On Thu, Dec 13, 2012 at 1:58 AM, Phil Thompson <p...@riverbankcomputing.com> wrote: > On Thu, 13 Dec 2012 06:47:50 +0000, Phil Thompson > <p...@riverbankcomputing.com> wrote: >> On Mon, 10 Dec 2012 13:41:36 -0500, Evade Flow <evadef...@gmail.com> >> wrote: >>> Hi, all. Does anyone have experience trying to pass UInt32 arguments to >>> a DBus service using PyQt4.QtDBus? The program appended below > generates >>> the following error: >>> >>> % python build_connection.py 0 0 0 1234 >>> Call failed: No such method 'buildConnection' in interface >>> 'com.acme.Audio.Connection' at object path >>> '/com/acme/Audio/Connection' (signature '(i)(i)(i)i') >>> >>> I think it's failing because the actual signature of the method to be >>> called is '(i)(i)(i)u' [??] (Don't ask why the designers of this >>> interface wrapped a DBus struct around every int--I have no idea. `:-@) >>> >>> Can anyone confirm whether passing unsigned 32-bit arguments is > possible >>> with my version of PyQt4/SIP: >> >> Unfortunately not. If this is the real cause of the problem then I need > to >> provide a way to do this... > > Does this fix the problem... > > v = QVariant(10) > v.convert(QVariant.UInt) > > This should be Ok for QVariant API 1, but not for API 2. > > Phil _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
