| Methods Summary |
|---|
| public void | actionPerformed(java.awt.event.ActionEvent event)
//PLAY BUTTON
Object source = event.getSource();
if (source == playButton) {
//Try to get the AudioClip.
onceClip = soundList.getClip(chosenFile);
onceClip.play(); //Play it once.
stopButton.setEnabled(true);
showStatus("Playing sound " + chosenFile + ".");
if (onceClip == null) {
showStatus("Sound " + chosenFile + " not loaded yet.");
}
return;
}
//START LOOP BUTTON
if (source == loopButton) {
loopClip = soundList.getClip(chosenFile);
looping = true;
loopClip.loop(); //Start the sound loop.
loopButton.setEnabled(false); //Disable loop button.
stopButton.setEnabled(true);
showStatus("Playing sound " + chosenFile + " continuously.");
if (loopClip == null) {
showStatus("Sound " + chosenFile + " not loaded yet.");
}
return;
}
//STOP LOOP BUTTON
if (source == stopButton) {
if (looping) {
looping = false;
loopClip.stop(); //Stop the sound loop.
loopButton.setEnabled(true); //Enable start button.
}
else if (onceClip != null) {
onceClip.stop();
}
stopButton.setEnabled(false);
showStatus("Stopped playing " + chosenFile + ".");
return;
}
|
| public void | init()
String [] fileTypes = {auFile,
aiffFile,
midiFile,
rmfFile,
wavFile};
formats = new JComboBox(fileTypes);
formats.setSelectedIndex(0);
chosenFile = (String)formats.getSelectedItem();
formats.addItemListener(this);
playButton = new JButton("Play");
playButton.addActionListener(this);
loopButton = new JButton("Loop");
loopButton.addActionListener(this);
stopButton = new JButton("Stop");
stopButton.addActionListener(this);
stopButton.setEnabled(false);
JPanel controlPanel = new JPanel();
controlPanel.add(formats);
controlPanel.add(playButton);
controlPanel.add(loopButton);
controlPanel.add(stopButton);
getContentPane().add(controlPanel);
startLoadingSounds();
|
| public void | itemStateChanged(java.awt.event.ItemEvent e)
chosenFile = (String)formats.getSelectedItem();
soundList.startLoading(chosenFile);
|
| public void | start()
if (looping) {
loopClip.loop(); //Restart the sound loop.
}
|
| void | startLoadingSounds()
//Start asynchronous sound loading.
soundList = new AppletSoundList(this, getCodeBase());
soundList.startLoading(auFile);
soundList.startLoading(aiffFile);
soundList.startLoading(midiFile);
soundList.startLoading(rmfFile);
soundList.startLoading(wavFile);
|
| public void | stop()
onceClip.stop(); //Cut short the one-time sound.
if (looping) {
loopClip.stop(); //Stop the sound loop.
}
|
