1 files changed, 40 insertions, 0 deletions
diff --git a/src/main/scala/graphyx/gui/ControlPanel.scala b/src/main/scala/graphyx/gui/ControlPanel.scala
new file mode 100644
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+++ b/src/main/scala/graphyx/gui/ControlPanel.scala
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+/*
+ * Graphyx
+ * copyright (c) 2009 Jakob Odersky
+ * made available under the MIT License
+*/
+
+package graphyx.gui
+
+import graphyx._
+import graphyx.actors._
+import graphyx.gui._
+import scala.swing._
+import scala.swing.event._
+
+class ControlPanel(container: Container) extends BoxPanel(Orientation.Horizontal) {
+  val btnStart = new Button {text = "Start"} //; icon = new javax.swing.ImageIcon("""play.png"""); tooltip = "Start"}
+  val btnStep = new Button {text = "Step"}
+  val btnStop = new Button {text = "Stop"}
+  val btnExit = new Button {text = "Exit"}
+  val btnFire = new Button {text = "Fire!"}
+  val btnReset = new Button {text = "Reset"}
+  val cboTest = new ComboBox(Graphyx.tests)
+  
+  contents ++= List(btnStart, btnStep, btnStop, btnExit, new Separator, btnFire, btnReset, cboTest)
+  
+  listenTo(btnStart, btnStep, btnStop, btnExit, btnFire, btnReset, cboTest.selection)
+  reactions += {
+    case ButtonClicked(`btnStart`) => Graphyx.physicsActor ! Start
+    case ButtonClicked(`btnStop`) => Graphyx.physicsActor ! Stop
+    case ButtonClicked(`btnStep`) => Graphyx.physicsActor ! Step
+    case ButtonClicked(`btnExit`) => Graphyx.exit
+    case ButtonClicked(`btnFire`) => Graphyx.physicsActor ! FireEvent
+    case ButtonClicked(`btnReset`) => Graphyx.test = Graphyx.tests(cboTest.selection.index)
+    case SelectionChanged(`cboTest`) => Graphyx.test = Graphyx.tests(cboTest.selection.index)
+  }
+  
+  def update() {
+   btnFire.enabled = Graphyx.test.enableEvent 
+  }
+}