public boolean init(VSDFile vf) {
if (!initialized) {
if (use_start_sound) {
start_sound = new SoundBite(vf, start_file, name + "_Start", name + "_Start");
start_sound.setLooped(false);
start_sound.setGain(gain);
}
if (use_mid_sound) {
mid_sound = new SoundBite(vf, mid_file, name + "_Mid", name + "_Mid");
mid_sound.setLooped(false);
mid_sound.setGain(gain);
}
if (use_end_sound) {
end_sound = new SoundBite(vf, end_file, name + "_End", name + "_End");
end_sound.setLooped(false);
end_sound.setGain(gain);
}
if (use_short_sound) {
short_sound = new SoundBite(vf, short_file, name + "_Short", name + "_Short");
short_sound.setLooped(false);
short_sound.setGain(gain);
}
}
return (true);
}
public void stop() {
log.warn("Stopping");
// make sure the start sound is killed
if (use_start_sound) {
start_sound.stop();
}
// If the mid sound is used, turn off the looping.
// this will allow it to naturally die.
if (use_mid_sound) {
mid_sound.setLooped(false);
mid_sound.fadeOut();
}
// If the timer is running, stop it.
if (t != null) {
t.stop();
}
// If we're using the end sound, stop the mid sound
// and play the end sound.
if (use_end_sound) {
if (use_mid_sound) {
mid_sound.stop();
}
end_sound.setLooped(false);
end_sound.play();
}
is_playing = false;
}
public void play() {
if (use_short_sound) {
short_sound.play();
is_playing = false; // short sound, won't be playing long...
} else {
if (use_start_sound) {
t =
newTimer(
start_sound.getLengthAsInt(),
false,
new ActionListener() {
public void actionPerformed(ActionEvent e) {
handleTimerPop(e);
}
});
start_sound.play();
if (use_mid_sound) {
t.start();
is_playing = true;
}
} else if (use_mid_sound) {
mid_sound.setLooped(true);
mid_sound.play();
}
}
}
public final boolean init(VSDFile vf, BufferMode mode) {
AudioManager am = jmri.InstanceManager.getDefault(jmri.AudioManager.class);
if (!initialized) {
try {
sound_src = (AudioSource) am.provideAudio(SrcSysNamePrefix + system_name);
sound_src.setUserName(BufUserNamePrefix + user_name);
setLooped(false);
if (mode == BufferMode.BOUND_MODE) {
sound_buf = (AudioBuffer) am.provideAudio(BufSysNamePrefix + system_name);
sound_buf.setUserName(BufUserNamePrefix + user_name);
if (vf == null) {
sound_buf.setURL(vsd_file_base + filename);
} else {
java.io.InputStream ins = vf.getInputStream(filename);
if (ins != null) {
sound_buf.setInputStream(ins);
} else {
return (false);
}
}
sound_src.setAssignedBuffer(sound_buf);
setLength();
}
} catch (AudioException | IllegalArgumentException ex) {
log.warn("Problem creating SoundBite: " + ex);
}
}
return (true);
}
// Catch the timer pop after the start sound is played and trigger the (looped) sustain sound.
protected void handleTimerPop(ActionEvent e) {
log.info("Received timer pop after start sound played.");
// TODO: Need to validate that this is the timer pop
if (use_mid_sound) {
mid_sound.setLooped(true);
mid_sound.play();
}
t.stop();
}
public void loop() {
if (use_start_sound) {
start_sound.setLooped(false);
start_sound.play();
t =
newTimer(
start_sound.getLengthAsInt() - 100,
false,
new ActionListener() {
public void actionPerformed(ActionEvent e) {
handleTimerPop(e);
}
});
t.setRepeats(false); // timer pop only once to trigger the sustain sound.
t.start();
} else if (use_mid_sound) {
mid_sound.setLooped(true);
mid_sound.play();
}
is_playing = true;
}