public void actionPerformed(ActionEvent event) {
Object source = event.getSource();
if (boundedRangeModel != null) {
int value = boundedRangeModel.getValue();
if (source == forwardButton) {
boundedRangeModel.setValue(
value == boundedRangeModel.getMaximum() ? boundedRangeModel.getMinimum() : value + 1);
} else if (source == rewindButton) {
boundedRangeModel.setValue(
value == boundedRangeModel.getMinimum() ? boundedRangeModel.getMaximum() : value - 1);
} else if (source == startButton) {
if (startButton.isSelected() != player.isActive()) {
if (startButton.isSelected()) {
player.start();
} else {
player.stop();
}
}
} else if (source == audioButton) {
player.setAudioEnabled(audioButton.isSelected());
} else if (source == colorCyclingButton) {
if (player instanceof ColorCyclePlayer) {
((ColorCyclePlayer) player).setColorCyclingStarted(colorCyclingButton.isSelected());
}
}
}
}
public synchronized void setPlayer(Player player) {
if (this.player != null) {
this.player.removeChangeListener(this);
player.removePropertyChangeListener(this);
}
this.player = player;
// boundedRangeModel = player == null ? null : player.getBoundedRangeModel();
boundedRangeModel = player == null ? null : player.getTimeModel();
slider.setModel(boundedRangeModel);
if (player != null) {
if (player.getState() >= Player.REALIZED
&& boundedRangeModel != null
&& boundedRangeModel.getMaximum() == 0) {
setPlayerControlsVisible(false);
}
slider.setProgressModel(player.getCachingModel());
startButton.setSelected(player.isActive());
player.addChangeListener(this);
player.addPropertyChangeListener(this);
audioButton.setVisible(player.isAudioAvailable());
audioButton.setSelected(player.isAudioEnabled());
colorCyclingButton.setVisible(
(player instanceof ColorCyclePlayer)
? ((ColorCyclePlayer) player).isColorCyclingAvailable()
: false);
colorCyclingButton.setSelected(
(player instanceof ColorCyclePlayer)
? ((ColorCyclePlayer) player).isColorCyclingStarted()
: false);
validate();
repaint();
BoundedRangeModel cachingControlModel = slider.getProgressModel();
}
}
public void propertyChange(PropertyChangeEvent evt) {
String name = evt.getPropertyName();
if (name.equals("audioEnabled")) {
audioButton.setSelected(player.isAudioEnabled());
} else if (name.equals("audioAvailable")) {
audioButton.setVisible(player.isAudioAvailable());
validate();
repaint();
} else if (name.equals("colorCyclingStarted")) {
colorCyclingButton.setSelected(
(player instanceof ColorCyclePlayer)
? ((ColorCyclePlayer) player).isColorCyclingStarted()
: false);
} else if (name.equals("colorCyclingAvailable")) {
colorCyclingButton.setVisible(
(player instanceof ColorCyclePlayer)
? ((ColorCyclePlayer) player).isColorCyclingAvailable()
: false);
validate();
repaint();
} else if (name.equals("cached")) {
setPlayerControlsVisible(player.getTimeModel().getMaximum() > 0);
}
}
public void stateChanged(ChangeEvent event) {
startButton.setSelected(player.isActive());
}