[Kde-bindings] signals of Phonon::MediaObject with ruby1.9

[Arno Rehn]

On Friday 02 April 2010 23:56:36 Robert Riemann wrote:
> Hi all,
> 
> I am working on a media player based on ruby(1.9) and korundum4 with phonon
> support.
> 
> I got the very basics already working, but I am stuck on a problem related
> to a special signal:
> 
> In line 215ff I am doing this:
> >     @videoPlayer.mediaObject.connect( SIGNAL('stateChanged(Phonon::State,
> >     Phonon::State)') ) do
> >     
> >       puts 'hier'
> >     
> >     end
> 
> Sincerely I always get the following error message:
> > ruby1.9 main.rb
> > kminitube(6238)/kdecore (KSycoca): Trying to open ksycoca from
> > "/var/tmp/kdecache-rriemann/ksycoca4" KCrash: Application 'main.rb'
> > crashing...
> > sock_file=/home/rriemann/.kde4/socket-saloutionmq/kdeinit4__0
> > system call fstat: Ungültiger Dateideskriptor
> > ...
> >
> >system call fstat: Ungültiger Dateideskriptor
> 
> Ungültiger Dateideskriptor = invalid file descriptor
> 
> If you want to run my example, you have to change the url in line 243 to a
> video-file available on your system/internet.
> 
> Any ideas? I think it might be a bug.
Indeed. The enum handling functions weren't generated properly. Thanks for the 
report. This is now fixed in trunk. You have to regenerate the smoke 
libraries, at least the one for phonon.

-- 
Arno Rehn
arno at arnorehn.de