/*
* JSampler - a java front-end for LinuxSampler
*
* Copyright (C) 2005 Grigor Kirilov Iliev
*
* This file is part of JSampler.
*
* JSampler is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* JSampler is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with JSampler; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
package org.jsampler.view.classic;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.ButtonGroup;
import javax.swing.JSpinner;
import javax.swing.JTextField;
import javax.swing.SpinnerNumberModel;
import net.sf.juife.JuifeUtils;
import net.sf.juife.Wizard;
import net.sf.juife.event.TaskEvent;
import net.sf.juife.event.TaskListener;
import net.sf.juife.wizard.DefaultWizardModel;
import net.sf.juife.wizard.UserInputPage;
import net.sf.juife.wizard.WizardPage;
import org.jsampler.AudioDeviceModel;
import org.jsampler.CC;
import org.jsampler.HF;
import org.jsampler.MidiDeviceModel;
import org.jsampler.event.AudioDeviceListEvent;
import org.jsampler.event.AudioDeviceListListener;
import org.jsampler.event.MidiDeviceListEvent;
import org.jsampler.event.MidiDeviceListListener;
import org.jsampler.task.AddChannel;
import org.jsampler.task.LoadEngine;
import org.jsampler.task.LoadInstrument;
import org.jsampler.task.SetChannelAudioOutputDevice;
import org.jsampler.task.SetChannelMidiInputChannel;
import org.jsampler.task.SetChannelMidiInputDevice;
import org.jsampler.task.SetChannelMidiInputPort;
import org.linuxsampler.lscp.AudioOutputDevice;
import org.linuxsampler.lscp.MidiInputDevice;
import org.linuxsampler.lscp.MidiPort;
import org.linuxsampler.lscp.SamplerEngine;
import static org.jsampler.view.classic.ClassicI18n.i18n;
/**
*
* @author Grigor Iliev
*/
public class NewChannelWizard extends Wizard {
/** Creates a new instance of NewChannelWizard
. */
public
NewChannelWizard() {
super(CC.getMainFrame(), i18n.getLabel("NewChannelWizard.title"));
setModel(new NewChannelWizardModel());
}
}
class NewChannelWizardModel extends DefaultWizardModel {
private final MidiDeviceWizardPage midiDevicePage = new MidiDeviceWizardPage();
private final MidiPortWizardPage midiPortPage = new MidiPortWizardPage();
private final MidiChannelWizardPage midiChannelPage = new MidiChannelWizardPage();
private final AudioDeviceWizardPage audioDevicePage = new AudioDeviceWizardPage();
private final EngineWizardPage enginePage = new EngineWizardPage();
private final InstrumentWizardPage instrumentPage = new InstrumentWizardPage();
private final ConfirmationWizardPage confirmationPage = new ConfirmationWizardPage();
NewChannelWizardModel() {
addPage(midiDevicePage);
addPage(midiPortPage);
addPage(midiChannelPage);
addStep(i18n.getLabel("NewChannelWizard.step1"), 3);
addPage(audioDevicePage);
addStep(i18n.getLabel("NewChannelWizard.step2"));
addPage(enginePage);
addStep(i18n.getLabel("NewChannelWizard.step3"));
addPage(instrumentPage);
addStep(i18n.getLabel("NewChannelWizard.step4"));
addPage(confirmationPage);
addStep(i18n.getLabel("NewChannelWizard.step5"));
setLast(confirmationPage);
}
/**
* Moves to the next page in the wizard.
* @return The next page in the wizard.
*/
public WizardPage
next() {
if(getCurrentPage() == midiDevicePage && !midiDevicePage.getCustomSettings()) {
super.next(); super.next();
}
return super.next();
}
/**
* Moves to the previous page in the wizard.
* @return The previous page in the wizard.
* @see #hasPrevious
*/
public WizardPage
previous() {
if(getCurrentPage() == audioDevicePage && !midiDevicePage.getCustomSettings()) {
super.previous(); super.previous();
}
return super.previous();
}
/**
* Gets the selected MIDI device.
* @return The selected MIDI device or null
* if there is no MIDI device selected.
*/
public MidiInputDevice
getSelectedMidiDevice() { return midiDevicePage.getSelectedDevice(); }
/**
* Determines whether the user chooses to specify custom MIDI device settings.
* @return true
if the user chooses to specify custom MIDI device settings,
* false
otherwise.
*/
public boolean
getCustomMidiSettings() { return midiDevicePage.getCustomSettings(); }
/**
* Gets the selected MIDI input port.
* @return The selected MIDI input port.
*/
public MidiPort
getSelectedMidiPort() { return midiPortPage.getSelectedPort(); }
/**
* Gets the selected MIDI channel.
* @return The number of the selected MIDI channel or -1 which means all channels.
*/
public int
getSelectedMidiChannel() { return midiChannelPage.getSelectedChannel(); }
/**
* Gets the selected audio device.
* @return The selected audio device or null
if there is no device selected.
*/
public AudioOutputDevice
getSelectedAudioDevice() { return audioDevicePage.getSelectedDevice(); }
/**
* Gets the selected sampler engine to be used.
* @return The selected sampler engine to be used.
*/
public SamplerEngine
getSelectedEngine() { return enginePage.getSelectedEngine(); }
/**
* Gets the name of the selected instrument file.
* @return The name of the selected instrument file.
*/
public String
getSelectedFile() { return instrumentPage.getSelectedFile(); }
/**
* Gets the index of the instrument in the instrument file.
* @return The index of the instrument in the instrument file.
*/
public int
getInstrumentIndex() { return instrumentPage.getInstrumentIndex(); }
}
class MidiDeviceWizardPage extends UserInputPage {
private final JLabel lDevice = new JLabel(i18n.getLabel("MidiDeviceWizardPage.lDevice"));
private final JComboBox cbDevices = new JComboBox();
private final JButton btnNewDevice =
new JButton(i18n.getButtonLabel("MidiDeviceWizardPage.btnNewDevice"));
private final JRadioButton rbDefaultSettings =
new JRadioButton(i18n.getButtonLabel("MidiDeviceWizardPage.rbDefaultSettings"));
private final JRadioButton rbCustomSettings =
new JRadioButton(i18n.getButtonLabel("MidiDeviceWizardPage.rbCustomSettings"));
MidiDeviceWizardPage() {
super(i18n.getLabel("MidiDeviceWizardPage.subtitle"));
setMainInstructions(i18n.getLabel("MidiDeviceWizardPage.mainInstructions"));
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(lDevice);
p.add(Box.createRigidArea(new Dimension(6, 0)));
for(MidiDeviceModel m : CC.getSamplerModel().getMidiDeviceModels()) {
cbDevices.addItem(m.getDeviceInfo());
}
cbDevices.setMaximumSize(cbDevices.getPreferredSize());
if(cbDevices.getItemCount() == 0) enableDevComp(false);
p.add(cbDevices);
CC.getSamplerModel().addMidiDeviceListListener(getHandler());
p.add(Box.createRigidArea(new Dimension(12, 0)));
p.add(btnNewDevice);
p.setAlignmentX(JPanel.LEFT_ALIGNMENT);
JPanel mainPane = new JPanel();
mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
mainPane.add(p);
mainPane.add(Box.createRigidArea(new Dimension(0, 6)));
rbDefaultSettings.setAlignmentX(JPanel.LEFT_ALIGNMENT);
mainPane.add(rbDefaultSettings);
rbCustomSettings.setAlignmentX(JPanel.LEFT_ALIGNMENT);
mainPane.add(rbCustomSettings);
ButtonGroup btnGroup = new ButtonGroup();
btnGroup.add(rbDefaultSettings);
btnGroup.add(rbCustomSettings);
rbDefaultSettings.setSelected(true);
setMainPane(mainPane);
btnNewDevice.addActionListener(new ActionListener() {
public void
actionPerformed(ActionEvent e) {
new NewMidiDeviceDlg(getWizardDialog()).setVisible(true);
}
});
}
/**
* Gets the selected device.
* @return The selected device or null
if there is no device selected.
*/
public MidiInputDevice
getSelectedDevice() { return (MidiInputDevice)cbDevices.getSelectedItem(); }
private void
enableDevComp(boolean b) {
cbDevices.setEnabled(b);
rbDefaultSettings.setEnabled(b);
rbCustomSettings.setEnabled(b);
}
/**
* Determines whether the user chooses to specify custom device settings.
* @return true
if the user chooses to specify custom device settings,
* false
otherwise.
*/
public boolean
getCustomSettings() { return rbCustomSettings.isSelected(); }
private final Handler handler = new Handler();
private Handler
getHandler() { return handler; }
private class Handler implements MidiDeviceListListener {
public void
deviceAdded(MidiDeviceListEvent e) {
updateDeviceList(e.getMidiDeviceModel().getDeviceInfo());
}
public void
deviceRemoved(MidiDeviceListEvent e) { updateDeviceList(null); }
private void
updateDeviceList(MidiInputDevice dev) {
cbDevices.removeAllItems();
for(MidiDeviceModel m : CC.getSamplerModel().getMidiDeviceModels()) {
cbDevices.addItem(m.getDeviceInfo());
}
if(cbDevices.getItemCount() == 0) enableDevComp(false);
else {
enableDevComp(true);
cbDevices.setSelectedItem(dev);
}
cbDevices.setMaximumSize(cbDevices.getPreferredSize());
}
}
}
class MidiPortWizardPage extends UserInputPage {
private final JLabel lPort = new JLabel(i18n.getLabel("MidiPortWizardPage.lPort"));
private final JComboBox cbPorts = new JComboBox();
MidiPortWizardPage() {
super(i18n.getLabel("MidiPortWizardPage.subtitle"));
setMainInstructions(i18n.getLabel("MidiPortWizardPage.mainInstructions"));
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(lPort);
p.add(Box.createRigidArea(new Dimension(6, 0)));
cbPorts.setMaximumSize(cbPorts.getPreferredSize());
p.add(cbPorts);
setMainPane(p);
}
public void
initPage() {
updatePorts(((NewChannelWizardModel)getWizardModel()).getSelectedMidiDevice());
}
/**
* Gets the selected MIDI input port.
* @return The selected MIDI input port.
*/
public MidiPort
getSelectedPort() { return (MidiPort)cbPorts.getSelectedItem(); }
public void
updatePorts(MidiInputDevice dev) {
Object current = cbPorts.getSelectedItem();
cbPorts.removeAllItems();
if(dev != null) for(MidiPort p : dev.getMidiPorts()) cbPorts.addItem(p);
if(current != null) cbPorts.setSelectedItem(current);
cbPorts.setEnabled(cbPorts.getItemCount() > 0);
cbPorts.setMaximumSize(cbPorts.getPreferredSize());
}
}
class MidiChannelWizardPage extends UserInputPage {
private final JLabel lChannel = new JLabel(i18n.getLabel("MidiChannelWizardPage.lChannel"));
private final JComboBox cbChannels = new JComboBox();
MidiChannelWizardPage() {
super(i18n.getLabel("MidiChannelWizardPage.subtitle"));
setMainInstructions(i18n.getLabel("MidiChannelWizardPage.mainInstructions"));
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(lChannel);
p.add(Box.createRigidArea(new Dimension(6, 0)));
cbChannels.addItem("All");
for(int i = 1; i <= 16; i++) cbChannels.addItem(String.valueOf(i));
cbChannels.setMaximumSize(cbChannels.getPreferredSize());
p.add(cbChannels);
setMainPane(p);
}
/**
* Gets the selected MIDI channel.
* @return The number of the selected MIDI channel or -1 which means all channels.
*/
public int
getSelectedChannel() {
Object o = cbChannels.getSelectedItem();
if(o == null) return -1;
return o.toString().equals("All") ? -1 : Integer.parseInt(o.toString());
}
}
class AudioDeviceWizardPage extends UserInputPage {
private final JLabel lDevice = new JLabel(i18n.getLabel("AudioDeviceWizardPage.lDevice"));
private final JComboBox cbDevices = new JComboBox();
private final JButton btnNewDevice =
new JButton(i18n.getButtonLabel("AudioDeviceWizardPage.btnNewDevice"));
AudioDeviceWizardPage() {
super(i18n.getLabel("AudioDeviceWizardPage.subtitle"));
setMainInstructions(i18n.getLabel("AudioDeviceWizardPage.mainInstructions"));
setAdditionalInstructions (
i18n.getLabel("AudioDeviceWizardPage.additionalInstructions")
);
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(lDevice);
p.add(Box.createRigidArea(new Dimension(6, 0)));
for(AudioDeviceModel m : CC.getSamplerModel().getAudioDeviceModels()) {
cbDevices.addItem(m.getDeviceInfo());
}
cbDevices.setMaximumSize(cbDevices.getPreferredSize());
if(cbDevices.getItemCount() == 0) cbDevices.setEnabled(false);
p.add(cbDevices);
CC.getSamplerModel().addAudioDeviceListListener(getHandler());
p.add(Box.createRigidArea(new Dimension(12, 0)));
p.add(btnNewDevice);
setMainPane(p);
btnNewDevice.addActionListener(new ActionListener() {
public void
actionPerformed(ActionEvent e) {
new NewAudioDeviceDlg(getWizardDialog()).setVisible(true);
}
});
}
/**
* Gets the selected device.
* @return The selected device or null
if there is no device selected.
*/
public AudioOutputDevice
getSelectedDevice() { return (AudioOutputDevice)cbDevices.getSelectedItem(); }
private final Handler handler = new Handler();
private Handler
getHandler() { return handler; }
private class Handler implements AudioDeviceListListener {
public void
deviceAdded(AudioDeviceListEvent e) {
updateDeviceList(e.getAudioDeviceModel().getDeviceInfo());
}
public void
deviceRemoved(AudioDeviceListEvent e) { updateDeviceList(null); }
private void
updateDeviceList(AudioOutputDevice dev) {
cbDevices.removeAllItems();
for(AudioDeviceModel m : CC.getSamplerModel().getAudioDeviceModels()) {
cbDevices.addItem(m.getDeviceInfo());
}
if(cbDevices.getItemCount() == 0) cbDevices.setEnabled(false);
else {
cbDevices.setEnabled(true);
cbDevices.setSelectedItem(dev);
}
cbDevices.setMaximumSize(cbDevices.getPreferredSize());
}
}
}
class EngineWizardPage extends UserInputPage {
private final JLabel lEngine = new JLabel(i18n.getLabel("EngineWizardPage.lEngine"));
private final JComboBox cbEngines = new JComboBox();
EngineWizardPage() {
super(i18n.getLabel("EngineWizardPage.subtitle"));
setMainInstructions(i18n.getLabel("EngineWizardPage.mainInstructions"));
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(lEngine);
p.add(Box.createRigidArea(new Dimension(6, 0)));
for(Object o : CC.getSamplerModel().getEngines()) {
cbEngines.addItem(o);
}
cbEngines.setMaximumSize(cbEngines.getPreferredSize());
p.add(cbEngines);
setMainPane(p);
}
/**
* Gets the selected sampler engine to be used.
* @return The selected sampler engine to be used.
*/
public SamplerEngine
getSelectedEngine() { return (SamplerEngine)cbEngines.getSelectedItem(); }
}
class InstrumentWizardPage extends UserInputPage {
private final JLabel lFilename = new JLabel(i18n.getLabel("InstrumentChooser.lFilename"));
private final JLabel lIndex = new JLabel(i18n.getLabel("InstrumentChooser.lIndex"));
private final JTextField tfFilename = new JTextField();
private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1));
private final JButton btnBrowse =
new JButton(i18n.getLabel("InstrumentChooser.btnBrowse"));
InstrumentWizardPage() {
super(i18n.getLabel("InstrumentWizardPage.subtitle"));
setMainInstructions(i18n.getLabel("InstrumentWizardPage.mainInstructions"));
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(lFilename);
p.add(Box.createRigidArea(new Dimension(6, 0)));
tfFilename.setPreferredSize (
new Dimension(200, tfFilename.getPreferredSize().height)
);
tfFilename.setMaximumSize(tfFilename.getPreferredSize());
p.add(tfFilename);
p.add(Box.createRigidArea(new Dimension(6, 0)));
spinnerIndex.setMaximumSize(spinnerIndex.getPreferredSize());
p.add(spinnerIndex);
p.add(Box.createRigidArea(new Dimension(6, 0)));
p.add(btnBrowse);
p.setMaximumSize(p.getPreferredSize());
setMainPane(p);
btnBrowse.addActionListener(new ActionListener() {
public void
actionPerformed(ActionEvent e) { onBrowse(); }
});
btnBrowse.requestFocusInWindow();
}
public void
initPage() {
NewChannelWizardModel model = (NewChannelWizardModel)getWizardModel();
if(model.getSelectedAudioDevice() == null) {
String s = i18n.getLabel("InstrumentWizardPage.additionalInstructions");
setAdditionalInstructions(s);
} else {
System.out.println("Exo");
setAdditionalInstructions("");
}
}
public boolean
mayGoToNext() {
NewChannelWizardModel model = (NewChannelWizardModel)getWizardModel();
if(model.getSelectedAudioDevice() == null && getSelectedFile().length() > 0) {
String s = i18n.getError("InstrumentWizardPage.selectAODevice!");
HF.showErrorMessage(s, getWizardDialog());
return false;
} else {
return true;
}
}
/**
* Gets the name of the instrument file.
* @return The name of the instrument file.
*/
public String
getSelectedFile() { return tfFilename.getText(); }
/**
* Gets the index of the instrument in the instrument file.
* @return The index of the instrument in the instrument file.
*/
public int
getInstrumentIndex() { return Integer.parseInt(spinnerIndex.getValue().toString()); }
private void
onBrowse() {
JFileChooser fc = new JFileChooser();
int result = fc.showOpenDialog(this);
if(result == JFileChooser.APPROVE_OPTION) {
tfFilename.setText(fc.getSelectedFile().getPath());
}
}
}
class ConfirmationWizardPage extends WizardPage {
private MidiInputDevice midiDev = null;
private MidiPort midiPort = null;
private int midiChannel = -1;
private AudioOutputDevice audioDev = null;
private SamplerEngine engine = null;
private String instrFile = null;
private int instrIndex;
private final JLabel lInfo = new JLabel(i18n.getLabel("ConfirmationWizardPage.lInfo"));
private final JLabel lMidiDevice =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lMidiDevice"));
private final JLabel lMidiPort =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lMidiPort"));
private final JLabel lMidiChannel =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lMidiChannel"));
private final JLabel lEngine =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lEngine"));
private final JLabel lInstrFile =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lInstrFile"));
private final JLabel lInstrIndex =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lInstrIndex"));
private final JLabel lAudioDevice =
new JLabel(i18n.getLabel("ConfirmationWizardPage.lAudioDevice"));
private final JTextField tfMidiDevice = new EnhancedTextField();
private final JTextField tfMidiPort = new EnhancedTextField();
private final JTextField tfMidiChannel = new EnhancedTextField();
private final JTextField tfEngine = new EnhancedTextField();
private final JTextField tfInstrFile = new EnhancedTextField();
private final JTextField tfInstrIndex = new EnhancedTextField();
private final JTextField tfAudioDevice = new EnhancedTextField();
ConfirmationWizardPage() {
super(i18n.getLabel("ConfirmationWizardPage.subtitle"), "", Type.CONFIRMATION_PAGE);
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
//JPanel mainPane = new JPanel();
setLayout(gridbag);
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = 1;
c.anchor = GridBagConstraints.EAST;
c.insets = new Insets(3, 3, 3, 3);
gridbag.setConstraints(lMidiDevice, c);
add(lMidiDevice);
c.gridx = 0;
c.gridy = 2;
gridbag.setConstraints(lMidiPort, c);
add(lMidiPort);
c.gridx = 0;
c.gridy = 3;
gridbag.setConstraints(lMidiChannel, c);
add(lMidiChannel);
c.gridx = 0;
c.gridy = 4;
gridbag.setConstraints(lEngine, c);
add(lEngine);
c.gridx = 0;
c.gridy = 5;
gridbag.setConstraints(lInstrFile, c);
add(lInstrFile);
c.gridx = 0;
c.gridy = 6;
gridbag.setConstraints(lInstrIndex, c);
add(lInstrIndex);
c.gridx = 0;
c.gridy = 7;
gridbag.setConstraints(lAudioDevice, c);
add(lAudioDevice);
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 1;
c.gridy = 1;
c.weightx = 1.0;
c.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(tfMidiDevice, c);
add(tfMidiDevice);
c.gridx = 1;
c.gridy = 2;
gridbag.setConstraints(tfMidiPort, c);
add(tfMidiPort);
c.gridx = 1;
c.gridy = 3;
gridbag.setConstraints(tfMidiChannel, c);
add(tfMidiChannel);
c.gridx = 1;
c.gridy = 4;
gridbag.setConstraints(tfEngine, c);
add(tfEngine);
c.gridx = 1;
c.gridy = 5;
gridbag.setConstraints(tfInstrFile, c);
add(tfInstrFile);
c.gridx = 1;
c.gridy = 6;
gridbag.setConstraints(tfInstrIndex, c);
add(tfInstrIndex);
c.gridx = 1;
c.gridy = 7;
gridbag.setConstraints(tfAudioDevice, c);
add(tfAudioDevice);
lInfo.setFont(lInfo.getFont().deriveFont(java.awt.Font.PLAIN));
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 2;
c.insets = new Insets(12, 3, 17, 3);
c.anchor = GridBagConstraints.NORTH;
gridbag.setConstraints(lInfo, c);
add(lInfo);
JPanel p = new JPanel();
p.setOpaque(false);
c.gridx = 0;
c.gridy = 8;
c.weightx = 1.0;
c.weighty = 1.0;
c.insets = new Insets(0, 0, 0, 0);
gridbag.setConstraints(p, c);
add(p);
}
public void
initPage() {
NewChannelWizardModel model = (NewChannelWizardModel)getWizardModel();
setMidiDevice(model.getSelectedMidiDevice());
if(model.getCustomMidiSettings()) {
setMidiPort(model.getSelectedMidiPort());
setMidiChannel(model.getSelectedMidiChannel());
} else {
MidiInputDevice mdev = model.getSelectedMidiDevice();
if(mdev == null) setMidiPort(null);
else if(mdev.getMidiPorts().length < 1) setMidiPort(null);
else setMidiPort(mdev.getMidiPort(0));
setMidiChannel(-1);
}
setEngine(model.getSelectedEngine());
setAudioDevice(model.getSelectedAudioDevice());
setInstrumentFile(model.getSelectedFile());
setInstrumentIndex(model.getInstrumentIndex());
}
/**
* Invoked when the user clicks the 'Finish' button
* while this page is the current page of the wizard.
* @return true
*/
public boolean
mayFinish() {
final AddChannel ac = new AddChannel();
ac.addTaskListener(new TaskListener() {
public void
taskPerformed(TaskEvent e) {
if(ac.doneWithErrors()) return;
doIt(ac.getResult());
}
});
CC.getTaskQueue().add(ac);
return true;
}
private void
doIt(int chn) {
if(getEngine() != null)
CC.getTaskQueue().add(new LoadEngine(getEngine().getName(), chn));
/*if(getMidiDPort() != null) CC.getTaskQueue().add (
new SetChannelMidiInputPort(chn, getMidiPort().)
);*/
MidiInputDevice d = getMidiDevice();
if(d != null) {
CC.getTaskQueue().add(new SetChannelMidiInputDevice(chn, d.getDeviceID()));
if(getMidiPort() != null) {
int port = -1;
for(int i = 0; i < d.getMidiPortCount(); i++) {
if(d.getMidiPort(i) == getMidiPort()) {
port = i;
break;
}
}
if(port != -1) CC.getTaskQueue().add (
new SetChannelMidiInputPort(chn, port)
);
}
int mc = (getMidiChannel() == -1 ? -1 : getMidiChannel() - 1);
CC.getTaskQueue().add(new SetChannelMidiInputChannel(chn, mc));
}
if(getAudioDevice() != null) CC.getTaskQueue().add (
new SetChannelAudioOutputDevice(chn, getAudioDevice().getDeviceID())
);
if(getInstrumentFile().length() > 0) CC.getTaskQueue().add (
new LoadInstrument(getInstrumentFile(), getInstrumentIndex(), chn)
);
}
/**
* Gets the audio output device to be used by this sampler channel.
* @return The audio output device to be used by this sampler channel.
*/
public AudioOutputDevice
getAudioDevice() { return audioDev; }
/**
* Sets the audio output device to be used by this sampler channel.
* @param dev The audio output device to be used by this sampler channel.
*/
public void
setAudioDevice(AudioOutputDevice dev) {
audioDev = dev;
if(dev == null) {
tfAudioDevice.setText(i18n.getLabel("ConfirmationWizardPage.notSpecified"));
} else {
tfAudioDevice.setText(dev.getDeviceID() + " (" + dev.getDriverName() + ")");
}
}
/**
* Gets the sampler engine to be used.
* @return The sampler engine to be used.
*/
public SamplerEngine
getEngine() { return engine; }
/**
* Sets the sampler engine to be used.
* @param engine The sampler engine to be used.
*/
public void
setEngine(SamplerEngine engine) {
this.engine = engine;
if(engine == null) {
tfEngine.setText(i18n.getLabel("ConfirmationWizardPage.notSpecified"));
} else {
tfEngine.setText(engine.getName() + " (" + engine.getDescription() + ")");
}
}
/**
* Gets the name of the instrument file.
* @return The name of the instrument file.
*/
public String
getInstrumentFile() { return instrFile; }
/**
* Sets the name of the instrument file.
* @param file The name of the instrument file.
*/
public void
setInstrumentFile(String file) {
instrFile = file;
if(file.length() == 0) {
tfInstrFile.setText(i18n.getLabel("ConfirmationWizardPage.notSpecified"));
} else {
tfInstrFile.setText(file);
}
}
/**
* Gets the index of the instrument in the instrument file.
* @return The index of the instrument in the instrument file.
*/
public int
getInstrumentIndex() { return instrIndex; }
/**
* Sets the index of the instrument in the instrument file.
* @param idx The index of the instrument in the instrument file.
*/
public void
setInstrumentIndex(int idx) {
instrIndex = idx;
tfInstrIndex.setText(String.valueOf(idx));
}
/**
* Gets the MIDI channel to which this sampler channel will listen to.
* @return The MIDI channel to which this sampler channel will listen to
* (-1 means all channels).
* .
*/
public int
getMidiChannel() { return midiChannel; }
/**
* Sets the MIDI channel to which this sampler channel will listen to.
* @param chn The MIDI channel to which this sampler channel will listen to
* (-1 means all channels).
* .
*/
public void
setMidiChannel(int chn) {
midiChannel = chn;
tfMidiChannel.setText(chn == -1 ? "All" : String.valueOf(chn));
}
/**
* Gets the MIDI input device to which this sampler channel will be connected to.
* @return The MIDI input device to which this sampler channel will be connected to.
*/
public MidiInputDevice
getMidiDevice() { return midiDev; }
/**
* Sets the MIDI input device to which this sampler channel will be connected to.
* @param dev The numerical id of the MIDI input device to which
* this sampler channel will be connected to.
*/
public void
setMidiDevice(MidiInputDevice dev) {
midiDev = dev;
if(dev == null) {
tfMidiDevice.setText(i18n.getLabel("ConfirmationWizardPage.notSpecified"));
} else {
tfMidiDevice.setText(dev.getDeviceID() + " (" + dev.getDriverName() + ")");
}
}
/**
* Gets the MIDI input port.
* @return The MIDI input port.
*/
public MidiPort
getMidiPort() { return midiPort; }
/**
* Sets the MIDI input port.
* @param port The MIDI input port.
*/
public void
setMidiPort(MidiPort port) {
midiPort = port;
if(port == null) {
tfMidiPort.setText(i18n.getLabel("ConfirmationWizardPage.notSpecified"));
} else {
tfMidiPort.setText(port.getName());
}
}
private class EnhancedTextField extends JTextField {
EnhancedTextField() {
setEditable(false);
setBorder(BorderFactory.createEmptyBorder());
}
}
}