Processing/Scala Improvement

I've come up with an improvement to my Processing/Scala combination. Instead of using appletviewer, I've created an application object that fires up Swing and embeds the PApplet.

I first turned to the latest preprint of Programming in Scala which has a chapter dedicated to Scala Swing applications and then rapidly ran into issues. First, it doesn't mention that scala.swing isn't in the standard library (at least, not yet), so I had to track down a jar of version 0.3 and then add it to the classpath. Second, the example code in the book still doesn't work (it complains that += is not a member of Seq[Component] on the code that adds items to the main frame). So I gave up on using scala.swing and turned to the Scala wiki to see how to drive Swing directly. The result is

import javax.swing._

object TestRunner extends JFrame( "Test" ) 
{    
    def main( args: Array[String] ) = 
    {
        setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
        val t = new Test()
        add( t );
        t.init()
        pack()
        setVisible( true );
    }
}