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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) 2005-2011 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.classic; |
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|
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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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 javax.swing.AbstractAction; |
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import javax.swing.Action; |
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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.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.JSplitPane; |
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import javax.swing.JTable; |
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import javax.swing.JToolBar; |
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import javax.swing.ListSelectionModel; |
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|
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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|
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import javax.swing.table.AbstractTableModel; |
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import javax.swing.table.TableColumn; |
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|
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import net.sf.juife.swing.InformationDialog; |
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import net.sf.juife.swing.JuifeUtils; |
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import net.sf.juife.swing.NavigationPage; |
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|
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import org.jsampler.CC; |
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import org.jsampler.MidiDeviceModel; |
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|
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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.ParameterEvent; |
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import org.jsampler.event.ParameterListener; |
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|
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import org.jsampler.view.swing.NumberCellEditor; |
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import org.jsampler.view.swing.ParameterTable; |
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import org.jsampler.view.swing.SHF; |
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|
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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.Parameter; |
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|
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import static org.jsampler.view.classic.ClassicI18n.i18n; |
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import static org.jsampler.view.classic.MidiDevicesTableModel.*; |
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|
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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 MidiDevicesPage extends NavigationPage { |
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private final Action duplicateMidiDevice = new DuplicateMidiDevice(); |
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private final Action removeMidiDevice = new RemoveMidiDevice(); |
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private final Action midiDeviceProps = new MidiDeviceProps(); |
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|
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private final ToolbarButton btnNewDevice = new ToolbarButton(A4n.addMidiDevice); |
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private final ToolbarButton btnDuplicateDevice = new ToolbarButton(duplicateMidiDevice); |
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private final ToolbarButton btnRemoveDevice = new ToolbarButton(removeMidiDevice); |
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private final ToolbarButton btnDeviceProps = new ToolbarButton(midiDeviceProps); |
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|
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private final JTable devicesTable = new JTable(new MidiDevicesTableModel()); |
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|
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private final JLabel lPorts = new JLabel(i18n.getLabel("MidiDevicesPage.lPorts")); |
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private final JComboBox cbPorts = new JComboBox(); |
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|
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ParameterTable portParamTable = new ParameterTable(); |
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|
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|
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/** Creates a new instance of <code>MidiDevicesPage</code> */ |
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public |
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MidiDevicesPage() { |
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setTitle(i18n.getLabel("MidiDevicesPage.title")); |
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|
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cbPorts.setEnabled(false); |
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|
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TableColumn tc = devicesTable.getColumnModel().getColumn(ACTIVE_COLUMN_INDEX); |
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tc.setPreferredWidth(tc.getMinWidth()); |
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|
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NumberCellEditor nce = new NumberCellEditor(); |
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nce.setMinimum(0); |
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nce.setMaximum(255); |
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tc = devicesTable.getColumnModel().getColumn(PORTS_COLUMN_INDEX); |
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tc.setCellEditor(nce); |
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|
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setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); |
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|
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JToolBar tb = new JToolBar(); |
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tb.setMaximumSize(new Dimension(Short.MAX_VALUE, tb.getPreferredSize().height)); |
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tb.setFloatable(false); |
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tb.setAlignmentX(JPanel.RIGHT_ALIGNMENT); |
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|
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tb.add(Box.createRigidArea(new Dimension(3, 0))); |
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tb.add(new JLabel(Res.iconMidi24)); |
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tb.add(Box.createRigidArea(new Dimension(3, 0))); |
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tb.add(btnNewDevice); |
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tb.add(btnDuplicateDevice); |
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tb.add(btnRemoveDevice); |
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tb.addSeparator(); |
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tb.add(btnDeviceProps); |
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|
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add(tb); |
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|
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JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT); |
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|
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devicesTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
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JScrollPane sp = new JScrollPane(devicesTable); |
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Dimension d; |
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d = new Dimension(sp.getMinimumSize().width, sp.getPreferredSize().height); |
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sp.setPreferredSize(d); |
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|
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JPanel p = new JPanel(); |
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p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); |
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p.add(sp); |
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p.add(Box.createRigidArea(new Dimension(0, 8))); |
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|
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splitPane.setTopComponent(p); |
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|
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//add(Box.createRigidArea(new Dimension(0, 12))); |
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|
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JPanel portsPane = new JPanel(); |
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portsPane.setLayout(new BoxLayout(portsPane, BoxLayout.Y_AXIS)); |
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|
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p = new JPanel(); |
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p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); |
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p.add(lPorts); |
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p.add(Box.createRigidArea(new Dimension(5, 0))); |
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p.add(cbPorts); |
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p.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5)); |
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portsPane.add(p); |
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|
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p = new JPanel(); |
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p.setLayout(new BorderLayout()); |
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p.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5)); |
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|
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sp = new JScrollPane(portParamTable); |
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d = new Dimension(sp.getMinimumSize().width, sp.getPreferredSize().height); |
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sp.setPreferredSize(d); |
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|
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p.add(sp); |
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portsPane.add(p); |
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|
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portsPane.setBorder ( |
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BorderFactory.createTitledBorder(i18n.getLabel("MidiDevicesPage.ports")) |
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); |
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|
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p = new JPanel(); |
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p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); |
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p.add(Box.createRigidArea(new Dimension(0, 5))); |
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p.add(portsPane); |
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|
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splitPane.setBottomComponent(p); |
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splitPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5)); |
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splitPane.setAlignmentX(JPanel.RIGHT_ALIGNMENT); |
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splitPane.setDividerSize(3); |
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splitPane.setContinuousLayout(true); |
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add(splitPane); |
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|
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splitPane.setDividerLocation(150); |
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|
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cbPorts.addActionListener(getHandler()); |
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|
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devicesTable.getSelectionModel().addListSelectionListener(getHandler()); |
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portParamTable.getModel().addParameterListener(getHandler()); |
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} |
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|
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private MidiDeviceModel |
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getSelectedMidiDeviceModel() { |
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ListSelectionModel lsm = devicesTable.getSelectionModel(); |
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if(lsm.isSelectionEmpty()) return null; |
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|
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return ((MidiDevicesTableModel)devicesTable.getModel()).getMidiDeviceModel ( |
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lsm.getMinSelectionIndex() |
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); |
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} |
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|
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private final Handler handler = new Handler(); |
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|
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private Handler |
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getHandler() { return handler; } |
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|
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private class Handler implements ActionListener, ListSelectionListener, |
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MidiDeviceListener, ParameterListener { |
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public void |
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actionPerformed(ActionEvent e) { |
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Object obj = cbPorts.getSelectedItem(); |
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if(obj == null) { |
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portParamTable.getModel().setParameters(new Parameter[0]); |
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return; |
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} |
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|
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MidiPort port = (MidiPort)obj; |
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|
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portParamTable.getModel().setParameters(port.getAllParameters()); |
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} |
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|
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public void |
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valueChanged(ListSelectionEvent e) { |
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if(e.getValueIsAdjusting()) return; |
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|
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for(MidiDeviceModel m : CC.getSamplerModel().getMidiDevices()) { |
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m.removeMidiDeviceListener(this); |
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} |
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|
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ListSelectionModel lsm = (ListSelectionModel)e.getSource(); |
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|
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if(lsm.isSelectionEmpty()) { |
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duplicateMidiDevice.setEnabled(false); |
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removeMidiDevice.setEnabled(false); |
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midiDeviceProps.setEnabled(false); |
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|
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cbPorts.removeAllItems(); |
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cbPorts.setEnabled(false); |
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return; |
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} |
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|
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duplicateMidiDevice.setEnabled(true); |
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removeMidiDevice.setEnabled(true); |
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midiDeviceProps.setEnabled(true); |
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|
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MidiDeviceModel m; |
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m = ((MidiDevicesTableModel)devicesTable.getModel()).getMidiDeviceModel ( |
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lsm.getMinSelectionIndex() |
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); |
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|
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cbPorts.removeAllItems(); |
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for(MidiPort port : m.getDeviceInfo().getMidiPorts()) cbPorts.addItem(port); |
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cbPorts.setEnabled(true); |
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|
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m.addMidiDeviceListener(this); |
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} |
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|
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/** Invoked when when the settings of a particular MIDI device have changed. */ |
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public void |
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settingsChanged(MidiDeviceEvent e) { |
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MidiInputDevice d = e.getMidiDeviceModel().getDeviceInfo(); |
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|
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int idx = cbPorts.getSelectedIndex(); |
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cbPorts.removeAllItems(); |
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for(MidiPort port : d.getMidiPorts()) cbPorts.addItem(port); |
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|
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if(idx >= cbPorts.getModel().getSize()) idx = 0; |
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|
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if(cbPorts.getModel().getSize() > 0) cbPorts.setSelectedIndex(idx); |
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} |
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|
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/** Invoked when when the value of a particular parameter is changed. */ |
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public void |
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parameterChanged(ParameterEvent e) { |
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MidiDeviceModel m = getSelectedMidiDeviceModel(); |
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if(m == null) { |
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CC.getLogger().warning("Unexpected null MidiDeviceModel!"); |
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return; |
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} |
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|
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int port = cbPorts.getSelectedIndex(); |
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if(port == -1) { |
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CC.getLogger().warning("There is no MIDI port selected!"); |
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return; |
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} |
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|
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m.setBackendPortParameter(port, e.getParameter()); |
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} |
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} |
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|
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private class DuplicateMidiDevice extends AbstractAction { |
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DuplicateMidiDevice() { |
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super(""); |
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|
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putValue(SHORT_DESCRIPTION, i18n.getMenuLabel("ttDuplicateMidiDevice")); |
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putValue(Action.SMALL_ICON, Res.iconCopy16); |
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|
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setEnabled(false); |
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} |
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|
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public void |
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actionPerformed(ActionEvent e) { |
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int i = devicesTable.getSelectedRow(); |
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if(i < 0) { |
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CC.getLogger().info("There's no selected MIDI device to duplicate"); |
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return; |
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} |
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MidiDeviceModel m; |
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m = ((MidiDevicesTableModel)devicesTable.getModel()).getMidiDeviceModel(i); |
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String d = m.getDeviceInfo().getDriverName(); |
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Parameter[] pS = m.getDeviceInfo().getAdditionalParameters(); |
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CC.getSamplerModel().addBackendMidiDevice(d, pS); |
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} |
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} |
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|
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private class RemoveMidiDevice extends AbstractAction { |
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RemoveMidiDevice() { |
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super(""); |
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|
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putValue(SHORT_DESCRIPTION, i18n.getMenuLabel("ttRemoveMidiDevice")); |
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putValue(Action.SMALL_ICON, Res.iconDelete16); |
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|
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setEnabled(false); |
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} |
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|
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public void |
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actionPerformed(ActionEvent e) { |
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MidiDeviceModel m = getSelectedMidiDeviceModel(); |
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if(m == null) { |
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CC.getLogger().warning("No selected MIDI device to remove!"); |
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return; |
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} |
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|
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CC.getSamplerModel().removeBackendMidiDevice(m.getDeviceId()); |
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} |
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} |
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|
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private class MidiDeviceProps extends AbstractAction { |
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MidiDeviceProps() { |
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super(""); |
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|
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putValue(SHORT_DESCRIPTION, i18n.getMenuLabel("ttMidiDeviceProps")); |
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putValue(Action.SMALL_ICON, Res.iconProps16); |
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|
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setEnabled(false); |
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} |
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|
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public void |
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actionPerformed(ActionEvent e) { new DevicePropsDlg().setVisible(true); } |
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} |
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|
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private class DevicePropsDlg extends InformationDialog { |
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DevicePropsDlg() { |
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super(SHF.getMainFrame(), i18n.getLabel("MidiDevicesPage.DevicePropsDlg")); |
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|
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MidiDeviceModel m = getSelectedMidiDeviceModel(); |
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ParameterTable table = new ParameterTable(); |
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table.getModel().setParameters ( |
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m.getDeviceInfo().getAdditionalParameters() |
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); |
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|
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JScrollPane sp = new JScrollPane(table); |
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sp.setPreferredSize(JuifeUtils.getUnionSize ( |
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sp.getMinimumSize(), new Dimension(200, 200) |
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)); |
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setMainPane(sp); |
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} |
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} |
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} |
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|
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class MidiDevicesTableModel extends AbstractTableModel { |
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protected final static int ACTIVE_COLUMN_INDEX = 0; |
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protected final static int DEVICE_ID_COLUMN_INDEX = 1; |
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protected final static int PORTS_COLUMN_INDEX = 2; |
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|
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private final String[] columnNames = { |
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"", |
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i18n.getLabel("MidiDevicesTableModel.deviceID"), |
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i18n.getLabel("MidiDevicesTableModel.ports") |
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}; |
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|
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private MidiDeviceModel[] deviceList; |
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|
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MidiDevicesTableModel() { |
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CC.getSamplerModel().addMidiDeviceListListener(getHandler()); |
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deviceList = CC.getSamplerModel().getMidiDevices(); |
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for(MidiDeviceModel m : deviceList) m.addMidiDeviceListener(getHandler()); |
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} |
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|
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public MidiDeviceModel |
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getMidiDeviceModel(int index) { return deviceList[index]; } |
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|
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// The Table Model implementation |
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|
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/** |
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* Gets the number of columns in the model. |
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* @return The number of columns in the model. |
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*/ |
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public int |
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getColumnCount() { return columnNames.length; } |
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|
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/** |
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* Gets the number of rows in the model. |
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* @return The number of rows in the model. |
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*/ |
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public int |
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getRowCount() { return deviceList.length; } |
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|
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/** |
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* Gets the name of the column at <code>columnIndex</code>. |
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* @return The name of the column at <code>columnIndex</code>. |
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*/ |
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public String |
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getColumnName(int col) { return columnNames[col]; } |
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|
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/** |
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* Gets the value for the cell at <code>columnIndex</code> and |
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* <code>rowIndex</code>. |
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* @param row The row whose value is to be queried. |
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* @param col The column whose value is to be queried. |
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* @return The value for the cell at <code>columnIndex</code> and |
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* <code>rowIndex</code>. |
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*/ |
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public Object |
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getValueAt(int row, int col) { |
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switch(col) { |
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case ACTIVE_COLUMN_INDEX: |
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return deviceList[row].getDeviceInfo().isActive(); |
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case DEVICE_ID_COLUMN_INDEX: |
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return deviceList[row].getDeviceId(); |
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case PORTS_COLUMN_INDEX: |
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return deviceList[row].getDeviceInfo().getMidiPortCount(); |
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} |
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|
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return null; |
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} |
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|
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/** |
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* Sets the value in the cell at <code>columnIndex</code> |
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* and <code>rowIndex</code> to <code>value</code>. |
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*/ |
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public void |
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setValueAt(Object value, int row, int col) { |
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switch(col) { |
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case ACTIVE_COLUMN_INDEX: |
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boolean active = (Boolean)value; |
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deviceList[row].getDeviceInfo().setActive(active); |
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deviceList[row].setBackendActive(active); |
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break; |
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case PORTS_COLUMN_INDEX: |
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int ports = (Integer)value; |
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getMidiDeviceModel(row).setBackendPortCount(ports); |
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break; |
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default: return; |
459 |
} |
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|
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fireTableCellUpdated(row, col); |
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} |
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|
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/** |
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* Returns <code>true</code> if the cell at |
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* <code>rowIndex</code> and <code>columnIndex</code> is editable. |
467 |
*/ |
468 |
public boolean |
469 |
isCellEditable(int row, int col) { |
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switch(col) { |
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case ACTIVE_COLUMN_INDEX: |
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return true; |
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case DEVICE_ID_COLUMN_INDEX: |
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return false; |
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case PORTS_COLUMN_INDEX: |
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return true; |
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default: return false; |
478 |
} |
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} |
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|
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/** |
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* Returns the most specific superclass for all the cell values |
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* in the column. This is used by the <code>JTable</code> to set up a |
484 |
* default renderer and editor for the column. |
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* @param columnIndex The index of the column. |
486 |
* @return The common ancestor class of the object values in the model. |
487 |
*/ |
488 |
public Class |
489 |
getColumnClass(int columnIndex) { |
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return getValueAt(0, columnIndex).getClass(); |
491 |
} |
492 |
/////// |
493 |
|
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private final Handler handler = new Handler(); |
495 |
|
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private Handler |
497 |
getHandler() { return handler; } |
498 |
|
499 |
private class Handler implements MidiDeviceListener, MidiDeviceListListener { |
500 |
/** |
501 |
* Invoked when a new MIDI device is created. |
502 |
* @param e A <code>MidiDeviceListEvent</code> |
503 |
* instance providing the event information. |
504 |
*/ |
505 |
public void |
506 |
deviceAdded(MidiDeviceListEvent e) { |
507 |
for(MidiDeviceModel m : deviceList) m.removeMidiDeviceListener(this); |
508 |
deviceList = CC.getSamplerModel().getMidiDevices(); |
509 |
for(MidiDeviceModel m : deviceList) m.addMidiDeviceListener(this); |
510 |
fireTableDataChanged(); |
511 |
} |
512 |
|
513 |
/** |
514 |
* Invoked when a MIDI device is removed. |
515 |
* @param e A <code>MidiDeviceListEvent</code> |
516 |
* instance providing the event information. |
517 |
*/ |
518 |
public void |
519 |
deviceRemoved(MidiDeviceListEvent e) { |
520 |
for(MidiDeviceModel m : deviceList) m.removeMidiDeviceListener(this); |
521 |
deviceList = CC.getSamplerModel().getMidiDevices(); |
522 |
for(MidiDeviceModel m : deviceList) m.addMidiDeviceListener(this); |
523 |
fireTableDataChanged(); |
524 |
} |
525 |
|
526 |
/** Invoked when when the settings of a particular MIDI device have changed. */ |
527 |
public void |
528 |
settingsChanged(MidiDeviceEvent e) { |
529 |
MidiInputDevice d = e.getMidiDeviceModel().getDeviceInfo(); |
530 |
|
531 |
for(int i = 0; i < deviceList.length; i++) { |
532 |
MidiInputDevice d2 = deviceList[i].getDeviceInfo(); |
533 |
|
534 |
if(d.getDeviceId() == d2.getDeviceId()) { |
535 |
fireTableRowsUpdated(i, i); |
536 |
} |
537 |
} |
538 |
} |
539 |
} |
540 |
} |