accompanying test for the joystick implementation

src/java/org/lwjgl/input/test/JoystickTest.java

@@ -0,0 +1,123 @@
+/*
+ * JoystickTest.java
+ *
+ * Created on 13. november 2002, 22:49
+ */
+
+package org.lwjgl.input.test;
+
+import java.awt.*;
+import java.awt.event.*;
+import org.lwjgl.input.Joystick;
+
+/**
+ *
+ * @author  Brian Matzon
+ */
+public class JoystickTest extends Panel {
+    
+    private Joystick joystick = null;
+    
+    private int counter = 0;
+    
+    public Thread animationThread;
+    
+    /** Creates a new instance of JoystickTest */
+    public JoystickTest() {
+        joystick = new Joystick();
+        try {
+            joystick.create();
+        } catch (Exception e) {
+            e.printStackTrace();
+            joystick = null;
+        }
+        
+        animationThread = new Thread() {
+            public void run() {
+                while (true) {
+                    paint(getGraphics());
+                    
+                    try {
+                        Thread.sleep(250);
+                    } catch (InterruptedException inte) {
+                        inte.printStackTrace();
+                    }
+                }
+            }
+        };
+        animationThread.setDaemon(true);
+    }
+    
+    public void paint(Graphics g) {
+        if (g == null) {
+            return;
+        }
+        
+        g.setColor(Color.white);
+        g.fillRect(0, 0, 640, 480);
+        
+        int y = 100;
+        int x = 100;
+        if (joystick != null) {
+            joystick.poll();
+            
+            g.setColor(Color.blue);
+            g.drawString("Buttoncount: " + joystick.buttonCount, x, y);
+            y += 20;
+            g.drawString("-----------------------------------------------", x, y);
+            y += 20;
+            g.drawString("x  : " + joystick.x, x, y);
+            y += 20;
+            g.drawString("y  : " + joystick.y, x, y);
+            y += 20;
+            if(joystick.hasZAxis) {
+                g.drawString("z  : " + joystick.z, x, y);
+                y += 20;
+            }
+            if(joystick.hasPOV) {
+                g.drawString("pov: " + joystick.pov, x, y);
+                y += 20;
+            }
+            
+            //paint buttons
+            g.drawString("btn: ", x, y);
+            x += g.getFontMetrics().stringWidth("btn: ");
+            for(int i=0; i<joystick.buttonCount; i++) {
+                if(joystick.isButtonDown(i)) {
+                    g.drawString(i + ", ", x, y);
+                    x+= 15;
+                }
+            }
+            
+        }
+    }
+    
+    public void update(Graphics g) {
+        paint(g);
+    }
+    
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        final Frame f = new Frame();
+        f.setLayout(null);
+        f.setSize(640, 480);
+        f.setLocation(100, 100);
+        f.addWindowListener(new WindowAdapter() {
+            public void windowClosing(WindowEvent we) {
+                f.hide();
+                f.dispose();
+            }
+        });
+        
+        JoystickTest p = new JoystickTest();
+        p.setSize(640, 480);
+        p.setLocation(0, 0);
+        p.setBackground(Color.RED);
+        
+        f.add(p);
+        f.show();
+        p.animationThread.start();
+    }
+}