/**
* Invoked when a sampler channel is removed.
*
* @param e A <code>SamplerChannelListEvent</code> instance providing the event information.
*/
public void channelRemoved(SamplerChannelListEvent e) {
// Some cleanup when the channel is removed.
if (e.getChannelModel().getChannelID() == channelModel.getChannelID()) {
CC.getSamplerModel().removeMidiDeviceListListener(getHandler());
CC.getSamplerModel().removeAudioDeviceListListener(getHandler());
}
}
/** Creates a new instance of <code>JSMainFrame</code>. */
public JSMainFrame() {
super(JSampler.NAME + ' ' + JSampler.VERSION);
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent we) {
onWindowClose();
}
});
CC.getSamplerModel().addSamplerChannelListListener(new EventHandler());
}
ChannelRoutingTable() {
super(new ChannelRoutingTableModel());
JComboBox cb = new JComboBox();
int devId = channel.getAudioOutputDevice();
AudioDeviceModel adm = CC.getSamplerModel().getAudioDeviceModel(devId);
if (adm == null) {
setEnabled(false);
} else {
int chns = adm.getDeviceInfo().getAudioChannelCount();
for (Integer i = 0; i < chns; i++) cb.addItem(i);
}
TableColumn column = getColumnModel().getColumn(1);
column.setCellEditor(new DefaultCellEditor(cb));
}
/** Invoked when the user clicks the mute button. */
private void changeMute() {
SamplerChannel sc = getChannelInfo();
boolean b = true;
/*
* Changing the mute button icon now instead of
* leaving the work to the notification mechanism of the LinuxSampler.
*/
if (sc.isMuted() && !sc.isMutedBySolo()) {
b = false;
boolean hasSolo = CC.getSamplerModel().hasSoloChannel();
if (sc.isSoloChannel() || !hasSolo) btnMute.setIcon(iconMuteOff);
else btnMute.setIcon(iconMutedBySolo);
} else btnMute.setIcon(iconMuteOn);
getModel().setMute(b);
}
/** Updates the audio device list. */
private void updateAudioDevices() {
SamplerModel sm = CC.getSamplerModel();
SamplerChannel sc = getModel().getChannelInfo();
setUpdate(true);
try {
cbAudioDevice.removeAllItems();
for (AudioDeviceModel m : sm.getAudioDeviceModels()) cbAudioDevice.addItem(m.getDeviceInfo());
AudioDeviceModel am = sm.getAudioDeviceModel(sc.getAudioOutputDevice());
cbAudioDevice.setSelectedItem(am == null ? null : am.getDeviceInfo());
} catch (Exception x) {
CC.getLogger().log(Level.WARNING, "Unkown error", x);
}
setUpdate(false);
}
/** Invoked when the user clicks the solo button. */
private void changeSolo() {
SamplerChannel sc = getChannelInfo();
boolean b = !sc.isSoloChannel();
/*
* Changing the solo button icon (and related) now instead of
* leaving the work to the notification mechanism of the LinuxSampler.
*/
if (b) {
btnSolo.setIcon(iconSoloOn);
if (sc.isMutedBySolo()) btnMute.setIcon(iconMuteOff);
} else {
btnSolo.setIcon(iconSoloOff);
if (!sc.isMuted() && CC.getSamplerModel().getSoloChannelCount() > 1)
btnMute.setIcon(iconMutedBySolo);
}
getModel().setSolo(b);
}
/** Updates the channel settings. This method is invoked when changes to the channel were made. */
private void updateChannelProperties() {
SamplerModel sm = CC.getSamplerModel();
SamplerChannel sc = getModel().getChannelInfo();
MidiDeviceModel mm = sm.getMidiDeviceModel(sc.getMidiInputDevice());
AudioDeviceModel am = sm.getAudioDeviceModel(sc.getAudioOutputDevice());
if (isUpdate()) CC.getLogger().warning("Unexpected update state!");
setUpdate(true);
try {
cbMidiDevice.setSelectedItem(mm == null ? null : mm.getDeviceInfo());
cbEngines.setSelectedItem(sc.getEngine());
cbAudioDevice.setSelectedItem(am == null ? null : am.getDeviceInfo());
} catch (Exception x) {
CC.getLogger().log(Level.WARNING, "Unkown error", x);
}
setUpdate(false);
}
/**
* Creates a new instance of <code>ChannelProperties</code> using the specified non-null channel
* model.
*
* @param model The model to be used by this channel properties pane.
*/
ChannelProperties(SamplerChannelModel model) {
channelModel = model;
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
add(new JSeparator());
JPanel enginesPane = new JPanel();
for (SamplerEngine e : CC.getSamplerModel().getEngines()) cbEngines.addItem(e);
// cbEngines.setMaximumSize(cbEngines.getPreferredSize());
enginesPane.add(cbEngines);
String s = i18n.getLabel("ChannelProperties.enginesPane");
enginesPane.setBorder(BorderFactory.createTitledBorder(s));
JPanel devicesPane = new JPanel();
devicesPane.setLayout(new BoxLayout(devicesPane, BoxLayout.X_AXIS));
devicesPane.add(Box.createRigidArea(new Dimension(3, 0)));
devicesPane.add(createMidiPane());
devicesPane.add(Box.createRigidArea(new Dimension(3, 0)));
devicesPane.add(enginesPane);
devicesPane.add(Box.createRigidArea(new Dimension(3, 0)));
JPanel audioPane = createAudioPane();
Dimension d = audioPane.getPreferredSize();
d.height = Short.MAX_VALUE;
audioPane.setMaximumSize(d);
devicesPane.add(audioPane);
add(devicesPane);
add(Box.createRigidArea(new Dimension(0, 6)));
add(new JSeparator());
cbMidiChannel.addItem("All");
for (int i = 1; i <= 16; i++) cbMidiChannel.addItem(String.valueOf(i));
cbMidiDevice.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setMidiDevice();
}
});
cbMidiPort.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setMidiPort();
}
});
cbMidiChannel.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setMidiChannel();
}
});
cbEngines.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setEngineType();
}
});
cbAudioDevice.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setAudioDevice();
}
});
getModel()
.addSamplerChannelListener(
new SamplerChannelAdapter() {
public void channelChanged(SamplerChannelEvent e) {
updateChannelProperties();
}
});
CC.getSamplerModel().addMidiDeviceListListener(getHandler());
CC.getSamplerModel().addAudioDeviceListListener(getHandler());
CC.getSamplerModel().addSamplerChannelListListener(getHandler());
btnAudioProps.setToolTipText(i18n.getLabel("ChannelProperties.routing"));
btnAudioProps.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
SamplerChannel c = getModel().getChannelInfo();
new ChannelOutputRoutingDlg(CC.getMainFrame(), c).setVisible(true);
}
});
updateMidiDevices();
updateAudioDevices();
updateChannelProperties();
}
