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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler.view.fantasia; |
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|
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.awt.Insets; |
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|
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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|
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import java.util.logging.Level; |
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|
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import javax.swing.BorderFactory; |
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import javax.swing.Box; |
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import javax.swing.BoxLayout; |
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import javax.swing.JComboBox; |
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.SwingConstants; |
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|
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import org.jsampler.AudioDeviceModel; |
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import org.jsampler.CC; |
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import org.jsampler.MidiDeviceModel; |
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import org.jsampler.MidiInstrumentMap; |
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import org.jsampler.SamplerModel; |
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|
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import org.jsampler.event.ListEvent; |
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import org.jsampler.event.ListListener; |
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import org.jsampler.event.MidiDeviceEvent; |
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import org.jsampler.event.MidiDeviceListEvent; |
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import org.jsampler.event.MidiDeviceListListener; |
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import org.jsampler.event.MidiDeviceListener; |
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import org.jsampler.event.SamplerAdapter; |
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import org.jsampler.event.SamplerChannelAdapter; |
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import org.jsampler.event.SamplerChannelEvent; |
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import org.jsampler.event.SamplerEvent; |
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import org.jsampler.event.SamplerListener; |
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|
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import org.jsampler.view.std.JSChannelOutputRoutingDlg; |
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|
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import org.linuxsampler.lscp.AudioOutputDevice; |
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import org.linuxsampler.lscp.MidiInputDevice; |
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import org.linuxsampler.lscp.MidiPort; |
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import org.linuxsampler.lscp.SamplerChannel; |
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|
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import static org.jsampler.view.fantasia.FantasiaI18n.i18n; |
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|
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/** |
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* |
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* @author Grigor Iliev |
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*/ |
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public class NormalChannelOptionsView extends JPanel implements ChannelOptionsView { |
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private final Channel channel; |
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private MidiDeviceModel midiDevice = null; |
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|
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private final JComboBox cbMidiDevice = new FantasiaComboBox(); |
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private final JComboBox cbMidiPort = new FantasiaComboBox(); |
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private final JComboBox cbMidiChannel = new FantasiaComboBox(); |
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private final JComboBox cbInstrumentMap = new FantasiaComboBox(); |
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private final JComboBox cbAudioDevice = new FantasiaComboBox(); |
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|
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private final PixmapButton btnChannelRouting; |
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|
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private boolean update = false; |
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|
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private final SamplerListener samplerListener; |
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private final MapListListener mapListListener = new MapListListener(); |
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|
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private class NoMap { |
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public String |
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toString() { return "[None]"; } |
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} |
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|
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private NoMap noMap = new NoMap(); |
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|
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private class DefaultMap { |
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public String |
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toString() { return "[Default]"; } |
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} |
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|
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private DefaultMap defaultMap = new DefaultMap(); |
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|
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/** Creates a new instance of <code>NormalChannelOptionsView</code> */ |
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public |
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NormalChannelOptionsView(final Channel channel) { |
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setLayout(new BorderLayout()); |
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PixmapPane bgp = new PixmapPane(Res.gfxChannelOptions); |
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bgp.setPixmapInsets(new Insets(1, 1, 1, 1)); |
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|
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this.channel = channel; |
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|
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bgp.setBorder(BorderFactory.createEmptyBorder(5, 4, 5, 4)); |
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bgp.setLayout(new BoxLayout(bgp, BoxLayout.X_AXIS)); |
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|
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bgp.setPreferredSize(new Dimension(420, 44)); |
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bgp.setMinimumSize(getPreferredSize()); |
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bgp.setMaximumSize(getPreferredSize()); |
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|
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JPanel p = new FantasiaPanel(); |
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p.setBorder(BorderFactory.createEmptyBorder(3, 4, 3, 4)); |
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p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); |
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JLabel l = new JLabel(Res.gfxMidiInputTitle); |
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l.setAlignmentX(LEFT_ALIGNMENT); |
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p.add(l); |
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|
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JPanel p2 = new FantasiaPanel(); |
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p2.setBorder(BorderFactory.createEmptyBorder(3, 0, 0, 0)); |
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p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS)); |
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|
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Object o = cbMidiDevice.getRenderer(); |
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if(o instanceof JLabel) ((JLabel )o).setHorizontalAlignment(SwingConstants.CENTER); |
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|
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cbMidiDevice.setPreferredSize(new Dimension(40, 18)); |
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cbMidiDevice.setMinimumSize(cbMidiDevice.getPreferredSize()); |
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cbMidiDevice.setMaximumSize(cbMidiDevice.getPreferredSize()); |
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p2.add(cbMidiDevice); |
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|
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p2.add(Box.createRigidArea(new Dimension(3, 0))); |
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|
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o = cbMidiPort.getRenderer(); |
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if(o instanceof JLabel) ((JLabel )o).setHorizontalAlignment(SwingConstants.CENTER); |
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|
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cbMidiPort.setPreferredSize(new Dimension(62, 18)); |
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cbMidiPort.setMinimumSize(cbMidiPort.getPreferredSize()); |
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cbMidiPort.setMaximumSize(cbMidiPort.getPreferredSize()); |
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p2.add(cbMidiPort); |
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|
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p2.add(Box.createRigidArea(new Dimension(3, 0))); |
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|
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o = cbMidiChannel.getRenderer(); |
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if(o instanceof JLabel) ((JLabel )o).setHorizontalAlignment(SwingConstants.CENTER); |
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|
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cbMidiChannel.addItem("All"); |
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for(int i = 1; i <= 16; i++) cbMidiChannel.addItem("Channel " + String.valueOf(i)); |
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cbMidiChannel.setPreferredSize(new Dimension(84, 18)); |
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cbMidiChannel.setMinimumSize(cbMidiChannel.getPreferredSize()); |
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cbMidiChannel.setMaximumSize(cbMidiChannel.getPreferredSize()); |
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|
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p2.add(cbMidiChannel); |
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p2.setAlignmentX(LEFT_ALIGNMENT); |
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p2.setOpaque(false); |
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p.add(p2); |
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p.setBackground(new java.awt.Color(0x818181)); |
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|
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bgp.add(p); |
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|
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bgp.add(Box.createRigidArea(new Dimension(4, 0))); |
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|
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p = new FantasiaPanel(); |
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p.setOpaque(true); |
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p.setBorder(BorderFactory.createEmptyBorder(3, 4, 3, 4)); |
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p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); |
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l = new JLabel(Res.gfxInstrumentMapTitle); |
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l.setAlignmentX(LEFT_ALIGNMENT); |
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l.setAlignmentX(LEFT_ALIGNMENT); |
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p.add(l); |
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|
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p.add(Box.createRigidArea(new Dimension(0, 3))); |
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|
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//o = cbInstrumentMap.getRenderer(); |
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//if(o instanceof JLabel) ((JLabel )o).setHorizontalAlignment(SwingConstants.CENTER); |
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|
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cbInstrumentMap.setPreferredSize(new Dimension(122, 18)); |
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cbInstrumentMap.setMinimumSize(cbInstrumentMap.getPreferredSize()); |
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cbInstrumentMap.setMaximumSize(cbInstrumentMap.getPreferredSize()); |
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cbInstrumentMap.setAlignmentX(LEFT_ALIGNMENT); |
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p.add(cbInstrumentMap); |
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p.setBackground(new java.awt.Color(0x818181)); |
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bgp.add(p); |
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|
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bgp.add(Box.createRigidArea(new Dimension(4, 0))); |
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|
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p = new FantasiaPanel(); |
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p.setOpaque(true); |
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p.setBorder(BorderFactory.createEmptyBorder(3, 4, 3, 4)); |
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p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); |
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l = new JLabel(Res.gfxAudioOutputTitle); |
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l.setAlignmentX(LEFT_ALIGNMENT); |
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p.add(l); |
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|
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//p.add(Box.createRigidArea(new Dimension(0, 3))); |
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|
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p2 = new FantasiaPanel(); |
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p2.setBorder(BorderFactory.createEmptyBorder(3, 0, 0, 0)); |
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p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS)); |
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p2.setOpaque(false); |
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p2.setAlignmentX(LEFT_ALIGNMENT); |
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|
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o = cbAudioDevice.getRenderer(); |
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if(o instanceof JLabel) ((JLabel )o).setHorizontalAlignment(SwingConstants.RIGHT); |
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|
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cbAudioDevice.setPreferredSize(new Dimension(40, 18)); |
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cbAudioDevice.setMinimumSize(cbAudioDevice.getPreferredSize()); |
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cbAudioDevice.setMaximumSize(cbAudioDevice.getPreferredSize()); |
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|
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p2.add(cbAudioDevice); |
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p2.add(Box.createRigidArea(new Dimension(3, 0))); |
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btnChannelRouting = new PixmapButton(Res.gfxBtnCr, Res.gfxBtnCrRO); |
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btnChannelRouting.setPressedIcon(Res.gfxBtnCrRO); |
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btnChannelRouting.setEnabled(false); |
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btnChannelRouting.setToolTipText(i18n.getLabel("ChannelOptions.routing")); |
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|
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btnChannelRouting.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { |
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SamplerChannel c = channel.getChannelInfo(); |
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new JSChannelOutputRoutingDlg(CC.getMainFrame(), c).setVisible(true); |
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|
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} |
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}); |
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|
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p2.add(btnChannelRouting); |
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|
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p.add(p2); |
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p.setBackground(new java.awt.Color(0x818181)); |
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p2 = new FantasiaPanel(); |
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p2.setLayout(new java.awt.BorderLayout()); |
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p.add(p2); |
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bgp.add(p); |
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|
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add(bgp); |
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|
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cbMidiDevice.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { setMidiDevice(); } |
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}); |
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|
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cbMidiPort.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { setMidiPort(); } |
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}); |
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|
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cbMidiChannel.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { setMidiChannel(); } |
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}); |
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|
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samplerListener = new SamplerAdapter() { |
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/** Invoked when the default MIDI instrument map is changed. */ |
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public void |
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defaultMapChanged(SamplerEvent e) { |
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updateCbInstrumentMapToolTipText(); |
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|
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} |
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}; |
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|
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CC.getSamplerModel().addSamplerListener(samplerListener); |
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|
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cbInstrumentMap.addItem(noMap); |
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cbInstrumentMap.addItem(defaultMap); |
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for(MidiInstrumentMap map : CC.getSamplerModel().getMidiInstrumentMaps()) { |
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cbInstrumentMap.addItem(map); |
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} |
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|
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int map = channel.getModel().getChannelInfo().getMidiInstrumentMapId(); |
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cbInstrumentMap.setSelectedItem(CC.getSamplerModel().getMidiInstrumentMapById(map)); |
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if(cbInstrumentMap.getSelectedItem() == null) { |
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if(map == -1) cbInstrumentMap.setSelectedItem(noMap); |
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else if(map == -2) { |
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cbInstrumentMap.setSelectedItem(defaultMap); |
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} |
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} |
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|
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updateCbInstrumentMapToolTipText(); |
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|
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if(channel.getModel().getChannelInfo().getEngine() == null) { |
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cbInstrumentMap.setEnabled(false); |
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} |
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|
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cbInstrumentMap.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { updateInstrumentMap(); } |
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}); |
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|
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CC.getSamplerModel().addMidiInstrumentMapListListener(mapListListener); |
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|
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cbAudioDevice.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { setBackendAudioDevice(); } |
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}); |
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|
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channel.getModel().addSamplerChannelListener(new SamplerChannelAdapter() { |
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public void |
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channelChanged(SamplerChannelEvent e) { updateChannelProperties(); } |
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}); |
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|
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CC.getSamplerModel().addMidiDeviceListListener(getHandler()); |
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CC.getSamplerModel().addAudioDeviceListListener(getHandler()); |
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|
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updateMidiDevices(); |
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updateAudioDevices(); |
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updateChannelProperties(); |
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} |
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|
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////////////////////////////////////////////// |
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// Implementation of the ChannelOptionsView interface |
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////////////////////////////////////////////// |
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|
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public JComponent |
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getComponent() { return this; } |
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|
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public void |
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installView() { } |
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|
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public void |
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uninstallView() { |
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onDestroy(); |
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} |
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|
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public void |
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updateChannelInfo() { |
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|
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} |
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|
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////////////////////////////////////////////// |
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|
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/** |
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* Updates the channel settings. This method is invoked when changes to the |
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* channel were made. |
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*/ |
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private void |
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updateChannelProperties() { |
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SamplerModel sm = CC.getSamplerModel(); |
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SamplerChannel sc = channel.getModel().getChannelInfo(); |
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|
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MidiDeviceModel mm = sm.getMidiDeviceById(sc.getMidiInputDevice()); |
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AudioDeviceModel am = sm.getAudioDeviceById(sc.getAudioOutputDevice()); |
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|
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if(isUpdate()) CC.getLogger().warning("Unexpected update state!"); |
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|
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setUpdate(true); |
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|
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try { |
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cbMidiDevice.setSelectedItem(mm == null ? null : mm.getDeviceInfo()); |
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|
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cbAudioDevice.setSelectedItem(am == null ? null : am.getDeviceInfo()); |
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btnChannelRouting.setEnabled(am != null); |
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} catch(Exception x) { |
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CC.getLogger().log(Level.WARNING, "Unkown error", x); |
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} |
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|
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if(sc.getEngine() != null) { |
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cbInstrumentMap.setEnabled(true); |
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int id = sc.getMidiInstrumentMapId(); |
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Object o; |
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if(id == -2) o = defaultMap; |
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else if(id == -1) o = noMap; |
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else o = CC.getSamplerModel().getMidiInstrumentMapById(id); |
371 |
|
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if(cbInstrumentMap.getSelectedItem() != o) { |
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cbInstrumentMap.setSelectedItem(o); |
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} |
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} else { |
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cbInstrumentMap.setSelectedItem(noMap); |
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cbInstrumentMap.setEnabled(false); |
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} |
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|
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setUpdate(false); |
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} |
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|
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/** |
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* Updates the MIDI device list. |
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*/ |
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private void |
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updateMidiDevices() { |
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SamplerModel sm = CC.getSamplerModel(); |
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SamplerChannel sc = channel.getModel().getChannelInfo(); |
390 |
|
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setUpdate(true); |
392 |
|
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try { |
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cbMidiDevice.removeAllItems(); |
395 |
|
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for(MidiDeviceModel m : sm.getMidiDevices()) |
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cbMidiDevice.addItem(m.getDeviceInfo()); |
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|
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MidiDeviceModel mm = sm.getMidiDeviceById(sc.getMidiInputDevice()); |
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cbMidiDevice.setSelectedItem(mm == null ? null : mm.getDeviceInfo()); |
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} catch(Exception x) { |
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CC.getLogger().log(Level.WARNING, "Unkown error", x); |
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} |
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|
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setUpdate(false); |
406 |
} |
407 |
|
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|
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private void |
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updateInstrumentMap() { |
411 |
updateCbInstrumentMapToolTipText(); |
412 |
|
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int id = channel.getModel().getChannelInfo().getMidiInstrumentMapId(); |
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Object o = cbInstrumentMap.getSelectedItem(); |
415 |
if(o == null && id == -1) return; |
416 |
|
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int cbId; |
418 |
if(o == null || o == noMap) cbId = -1; |
419 |
else if(o == defaultMap) cbId = -2; |
420 |
else cbId = ((MidiInstrumentMap)o).getMapId(); |
421 |
|
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if(cbId == id) return; |
423 |
|
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channel.getModel().setBackendMidiInstrumentMap(cbId); |
425 |
} |
426 |
|
427 |
private void |
428 |
updateCbInstrumentMapToolTipText() { |
429 |
if(cbInstrumentMap.getSelectedItem() != defaultMap) { |
430 |
cbInstrumentMap.setToolTipText(null); |
431 |
return; |
432 |
} |
433 |
|
434 |
MidiInstrumentMap m = CC.getSamplerModel().getDefaultMidiInstrumentMap(); |
435 |
if(m != null) { |
436 |
String s = i18n.getLabel("Channel.ttDefault", m.getName()); |
437 |
cbInstrumentMap.setToolTipText(s); |
438 |
} else { |
439 |
cbInstrumentMap.setToolTipText(null); |
440 |
} |
441 |
} |
442 |
|
443 |
/** |
444 |
* Updates the audio device list. |
445 |
*/ |
446 |
private void |
447 |
updateAudioDevices() { |
448 |
SamplerModel sm = CC.getSamplerModel(); |
449 |
SamplerChannel sc = channel.getModel().getChannelInfo(); |
450 |
|
451 |
setUpdate(true); |
452 |
|
453 |
try { |
454 |
cbAudioDevice.removeAllItems(); |
455 |
|
456 |
for(AudioDeviceModel m : sm.getAudioDevices()) |
457 |
cbAudioDevice.addItem(m.getDeviceInfo()); |
458 |
|
459 |
AudioDeviceModel am = sm.getAudioDeviceById(sc.getAudioOutputDevice()); |
460 |
cbAudioDevice.setSelectedItem(am == null ? null : am.getDeviceInfo()); |
461 |
} catch(Exception x) { |
462 |
CC.getLogger().log(Level.WARNING, "Unkown error", x); |
463 |
} |
464 |
|
465 |
setUpdate(false); |
466 |
} |
467 |
|
468 |
private void |
469 |
setMidiDevice() { |
470 |
MidiInputDevice mid = (MidiInputDevice)cbMidiDevice.getSelectedItem(); |
471 |
|
472 |
if(!isUpdate()) { |
473 |
if(mid != null) { |
474 |
channel.getModel().setBackendMidiInputDevice(mid.getDeviceId()); |
475 |
} |
476 |
|
477 |
return; |
478 |
} |
479 |
|
480 |
if(midiDevice != null) midiDevice.removeMidiDeviceListener(getHandler()); |
481 |
|
482 |
cbMidiPort.removeAllItems(); |
483 |
|
484 |
if(mid == null) { |
485 |
midiDevice = null; |
486 |
cbMidiPort.setEnabled(false); |
487 |
|
488 |
cbMidiChannel.setSelectedItem(null); |
489 |
cbMidiChannel.setEnabled(false); |
490 |
} else { |
491 |
midiDevice = CC.getSamplerModel().getMidiDeviceById(mid.getDeviceId()); |
492 |
if(midiDevice != null) midiDevice.addMidiDeviceListener(getHandler()); |
493 |
|
494 |
cbMidiPort.setEnabled(true); |
495 |
|
496 |
MidiPort[] ports = mid.getMidiPorts(); |
497 |
for(MidiPort port : ports) cbMidiPort.addItem(port); |
498 |
|
499 |
int p = channel.getModel().getChannelInfo().getMidiInputPort(); |
500 |
cbMidiPort.setSelectedItem(p >= 0 && p < ports.length ? ports[p] : null); |
501 |
|
502 |
cbMidiChannel.setEnabled(true); |
503 |
int c = channel.getModel().getChannelInfo().getMidiInputChannel(); |
504 |
cbMidiChannel.setSelectedItem(c == -1 ? "All" : "Channel " + (c + 1)); |
505 |
} |
506 |
} |
507 |
|
508 |
private void |
509 |
setMidiPort() { |
510 |
if(isUpdate()) return; |
511 |
|
512 |
channel.getModel().setBackendMidiInputPort(cbMidiPort.getSelectedIndex()); |
513 |
} |
514 |
|
515 |
private void |
516 |
setMidiChannel() { |
517 |
if(isUpdate()) return; |
518 |
|
519 |
Object o = cbMidiChannel.getSelectedItem(); |
520 |
if(o == null) return; |
521 |
String s = o.toString(); |
522 |
|
523 |
int c = s.equals("All") ? -1 : Integer.parseInt(s.substring(8)) - 1; |
524 |
|
525 |
channel.getModel().setBackendMidiInputChannel(c); |
526 |
} |
527 |
|
528 |
private void |
529 |
setBackendAudioDevice() { |
530 |
if(isUpdate()) return; |
531 |
AudioOutputDevice dev = (AudioOutputDevice)cbAudioDevice.getSelectedItem(); |
532 |
if(dev != null) channel.getModel().setBackendAudioOutputDevice(dev.getDeviceId()); |
533 |
} |
534 |
|
535 |
/** |
536 |
* Determines whether the currently processed changes are due to update. |
537 |
* @return <code>true</code> if the currently processed changes are due to update and |
538 |
* <code>false</code> if the currently processed changes are due to user input. |
539 |
*/ |
540 |
private boolean |
541 |
isUpdate() { return update; } |
542 |
|
543 |
/** |
544 |
* Sets whether the currently processed changes are due to update. |
545 |
* @param b Specify <code>true</code> to indicate that the currently |
546 |
* processed changes are due to update; <code>false</code> |
547 |
* indicates that the currently processed changes are due to user input. |
548 |
*/ |
549 |
private void |
550 |
setUpdate(boolean b) { update = b; } |
551 |
|
552 |
protected void |
553 |
onDestroy() { |
554 |
SamplerModel sm = CC.getSamplerModel(); |
555 |
|
556 |
sm.removeMidiDeviceListListener(getHandler()); |
557 |
sm.removeAudioDeviceListListener(getHandler()); |
558 |
sm.removeMidiInstrumentMapListListener(mapListListener); |
559 |
sm.removeSamplerListener(samplerListener); |
560 |
|
561 |
if(midiDevice != null) { |
562 |
midiDevice.removeMidiDeviceListener(getHandler()); |
563 |
} |
564 |
} |
565 |
|
566 |
private final Handler handler = new Handler(); |
567 |
|
568 |
private Handler |
569 |
getHandler() { return handler; } |
570 |
|
571 |
private class Handler implements MidiDeviceListListener, ListListener<AudioDeviceModel>, |
572 |
MidiDeviceListener { |
573 |
/** |
574 |
* Invoked when a new MIDI device is created. |
575 |
* @param e A <code>MidiDeviceListEvent</code> |
576 |
* instance providing the event information. |
577 |
*/ |
578 |
public void |
579 |
deviceAdded(MidiDeviceListEvent e) { |
580 |
cbMidiDevice.addItem(e.getMidiDeviceModel().getDeviceInfo()); |
581 |
} |
582 |
|
583 |
/** |
584 |
* Invoked when a MIDI device is removed. |
585 |
* @param e A <code>MidiDeviceListEvent</code> |
586 |
* instance providing the event information. |
587 |
*/ |
588 |
public void |
589 |
deviceRemoved(MidiDeviceListEvent e) { |
590 |
cbMidiDevice.removeItem(e.getMidiDeviceModel().getDeviceInfo()); |
591 |
} |
592 |
|
593 |
/** |
594 |
* Invoked when a new audio device is created. |
595 |
* @param e An <code>AudioDeviceListEvent</code> |
596 |
* instance providing the event information. |
597 |
*/ |
598 |
public void |
599 |
entryAdded(ListEvent<AudioDeviceModel> e) { |
600 |
cbAudioDevice.addItem(e.getEntry().getDeviceInfo()); |
601 |
} |
602 |
|
603 |
/** |
604 |
* Invoked when an audio device is removed. |
605 |
* @param e An <code>AudioDeviceListEvent</code> |
606 |
* instance providing the event information. |
607 |
*/ |
608 |
public void |
609 |
entryRemoved(ListEvent<AudioDeviceModel> e) { |
610 |
cbAudioDevice.removeItem(e.getEntry().getDeviceInfo()); |
611 |
} |
612 |
|
613 |
public void |
614 |
settingsChanged(MidiDeviceEvent e) { |
615 |
if(isUpdate()) { |
616 |
CC.getLogger().warning("Invalid update state"); |
617 |
return; |
618 |
} |
619 |
|
620 |
setUpdate(true); |
621 |
int idx = cbMidiPort.getSelectedIndex(); |
622 |
MidiInputDevice d = e.getMidiDeviceModel().getDeviceInfo(); |
623 |
|
624 |
cbMidiPort.removeAllItems(); |
625 |
for(MidiPort port : d.getMidiPorts()) cbMidiPort.addItem(port); |
626 |
|
627 |
if(idx >= cbMidiPort.getModel().getSize()) idx = 0; |
628 |
|
629 |
setUpdate(false); |
630 |
|
631 |
if(cbMidiPort.getModel().getSize() > 0) cbMidiPort.setSelectedIndex(idx); |
632 |
} |
633 |
} |
634 |
|
635 |
private class MapListListener implements ListListener<MidiInstrumentMap> { |
636 |
/** Invoked when a new MIDI instrument map is added to a list. */ |
637 |
public void |
638 |
entryAdded(ListEvent<MidiInstrumentMap> e) { |
639 |
cbInstrumentMap.insertItemAt(e.getEntry(), cbInstrumentMap.getItemCount()); |
640 |
boolean b = channel.getModel().getChannelInfo().getEngine() != null; |
641 |
if(b && !cbInstrumentMap.isEnabled()) cbInstrumentMap.setEnabled(true); |
642 |
} |
643 |
|
644 |
/** Invoked when a new MIDI instrument map is removed from a list. */ |
645 |
public void |
646 |
entryRemoved(ListEvent<MidiInstrumentMap> e) { |
647 |
cbInstrumentMap.removeItem(e.getEntry()); |
648 |
if(cbInstrumentMap.getItemCount() == 0) { // TODO: ? |
649 |
cbInstrumentMap.setSelectedItem(noMap); |
650 |
cbInstrumentMap.setEnabled(false); |
651 |
} |
652 |
} |
653 |
} |
654 |
} |