public void setDemo(String demo) {
setTitle("Jogl Demo: " + demo);
if (animator == null) {
animator = new Animator();
animator.setIgnoreExceptions(true);
}
// stop();
if (drawable != null) {
gradientPanel.remove(drawable);
animator.remove(drawable);
drawable = null;
}
if (demo.equals("gears")) {
drawable = new JGears();
type = GEARS;
}
// else if(demo.equals("graphics")){
// type=GRAPHICS;
// drawable=new JGLGraphics();
// }
if (drawable != null) {
gradientPanel.add(drawable, BorderLayout.CENTER);
animator.add(drawable);
}
}
public void propertyChange(PropertyChangeEvent evt) {
if (DisplayOptions.isUpdateUIEvent(evt)) {
SwingUtilities.updateComponentTreeUI(this);
gradientPanel.remove(drawable);
JPanel newpanel = createGradientPanel();
contentPane.remove(gradientPanel);
gradientPanel = newpanel;
gradientPanel.add(drawable, BorderLayout.CENTER);
contentPane.add(gradientPanel, BorderLayout.CENTER);
}
}