[PlanetCCRMA] Supercollider emacs

Mon Aug 10 11:08:27 PDT 2009

Hi,
Made some progress with SC-World and Emacs.  Thanks for your help.

For the planet package with SwingOSC which is installed with supercollider-world, since SwingOSC server needed to be started manually, the scripts from the sourceforge swingosc package helped me.  I only used the scripts, not the package.  Those are SwingOSC_TCP.sh, and SwingOSC_UDP.sh.  I changed the path to reflect the planet installed SwingOSC.jar.

java -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel -jar
/build/SwingOSC.jar -t 57111 -L -h
127.0.0.1:57120

java -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel -jar /usr/share/SuperCollider/SwingOSC/SwingOSC.jar -t 57111 -L -h 127.0.0.1:57120

Then I ran $bash ./SwingOSC_TCP.sh to start the server, and opened another terminal for $ emacs -sclang.

Seems good now for running gui examples.
-----
For audio problem.  Thank you for rpm info on qt showing qt4.  I installed a qtsdk-2009-03 in /opt, but discovered I also had an rpm for qt4 which I guess came with f10.

The repro qt needed updating to solve the symlink qjackctl issue, and now qjackctl is working again.

> Subject: Re: [PlanetCCRMA] Supercollider emacs
> From: nando at ccrma.Stanford.EDU
> To: j_hearon at hotmail.com
> CC: planetccrma at ccrma.Stanford.EDU
> Date: Sat, 8 Aug 2009 19:52:53 -0700
> 
> On Sun, 2009-08-09 at 01:09 +0000, James Hearon wrote:
> > Hi,
> > Thanks for help on sc and emacs.  Seems a swingOSC server is running
> > when started alone.
> 
> Then java is working fine. 
> 
> > > What happens if you manually do, in a terminal:
> > > java -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel
> > -jar
> > > "/usr/share/SuperCollider/SwingOSC/SwingOSC.jar" -t 57111 -L -i -h
> > > 127.0.0.1:57120
> > 
> > [JCH at localhost ~]$ java
> > -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel -jar
> > "/usr/share/SuperCollider/SwingOSC/SwingOSC.jar" -t 57111 -L -i -h
> > -h option requires address specification! (-h <hostName:port>)
> > SwingOSC v0.61. receiving TCP at address 127.0.0.1:57111
> > 
> > 
> > ...but for getting it going with SC with emacs, I'm using a sun jdk
> > with netbeans and eclipse which is in /opt/jdk1.6.0_14/bin, with links
> > to jar, javac, and java in etc/alternatives, paths set in .bashrc, and
> > environ vars pointing to that dir.
> 
> That should not make (I think) a difference. If java started from a
> terminal is working then I think java started from within emacs should
> work as well. 
> 
> What _else_ is printed when you try to start swingosc from inside emacs?
> 
> As a workaround you could try starting the java line I sent you (which
> seems to work), leave that running, and then go into emacs and start
> swingosc - it should recognize the java process that is already running
> and be happy. 
> 
> > Sourceforge.net swingOSC instructions show adding lines to sclang.sc.
> > How would I go about pointing to a different java with Planetccrma
> > SC-world?  
> > 
> > GUI.swing;
> > SwingOSC.java = "/opt/jdk1.6.0_14/bin/java";
> > SwingOSC.program =
> > ("/usr/share/SuperCollider/SwingOSC/SwingOSC.jar").standardizePath;
> > SwingOSC.default.boot;
> > ----
> 
> I don't think you need to point to anything, at least if you are using
> my packages. Just use "java" (or rather, erase all the stuff you added).
> If "alternatives" are correctly set the proper java will be picked up
> just as when you execute it from a terminal. If not then there should be
> more error messages to look at. 
> 
> > for using usb soundcard with SC and emacs
> > vers. of qjackctl is:
> > 
> > [JCH at localhost ~]$ rpm -q qjackctl
> > qjackctl-0.3.4-1.fc10.i386
> > 
> > trying to start qjackctl as normal user gives segfault.
> > 
> > [JCH at localhost ~]$ qjackctl
> > Segmentation fault
> > 
> > I'm using ccrma rpm jack audio connection kit, but have never been
> > able to get qjackctl to work since doing a clean install of f10
> > recently, and loosing QT4 rpm, which comes now with it's own installer
> > like netbeans, etc. 
> 
> I don't understand this at all. The default qt in fc10 is qt version
> 4.x, in my fc10 laptop what I have installed is:
> 
> $ rpm -q qt
> qt-4.5.2-1.fc10.i386
> 
> You should not have to install any other qt stuff. Maybe the confusion
> is because the package is no longer called qt4? (that happens when a
> version stabilizes and becomes the default). 
> 
> > I tried compiling qjackctl against the new QT4 libs, but it still did
> > not work, so I uninstalled that attempt. 
> 
> Something must have been left over from that install and it is messing
> up with the existing qjackctl. You should look into /usr/local/* to see
> if anything was left over there. You should also reinstall the qjackctl
> package, something could have written over it. 
> 
> > The vers. above seems to be a fedora one, not the ccrma one, which I
> > do not see anylonger in the rpm list.
> 
> Qjackctl has migrated over to the Fedora repositories (as many other
> packages). 
> 
> > Jack starts.  Just trying to use the usb sound card from SC and emacs.
> 
> -- Fernando
> 
> 

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