package examples.swing import java.awt.Dimension import swing._ import swing.event._ object ButtonApp extends SimpleSwingApplication { def top = new MainFrame { title = "My Frame" contents = new GridPanel(2, 2) { hGap = 3 vGap = 3 contents += new Button { text = "Press Me!" reactions += { case ButtonClicked(_) => text = "Hello Scala" } } } size = new Dimension(300, 80) } }