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/* |
/* |
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* JSampler - a java front-end for LinuxSampler |
* JSampler - a java front-end for LinuxSampler |
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* |
* |
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* Copyright (C) 2005-2006 Grigor Iliev <grigor@grigoriliev.com> |
* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
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* |
* |
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* This file is part of JSampler. |
* This file is part of JSampler. |
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* |
* |
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import java.awt.event.ActionEvent; |
import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
import java.awt.event.ActionListener; |
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import java.awt.event.FocusAdapter; |
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import java.awt.event.FocusEvent; |
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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.ButtonGroup; |
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import javax.swing.JButton; |
import javax.swing.JButton; |
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import javax.swing.JComboBox; |
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import javax.swing.JFileChooser; |
import javax.swing.JFileChooser; |
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import javax.swing.JLabel; |
import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
import javax.swing.JPanel; |
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import javax.swing.JRadioButton; |
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import javax.swing.JSpinner; |
import javax.swing.JSpinner; |
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import javax.swing.JTextField; |
import javax.swing.JTextField; |
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import javax.swing.SpinnerNumberModel; |
import javax.swing.SpinnerNumberModel; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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import net.sf.juife.OkCancelDialog; |
import net.sf.juife.OkCancelDialog; |
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import net.sf.juife.event.TaskEvent; |
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import net.sf.juife.event.TaskListener; |
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import org.jsampler.CC; |
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import org.jsampler.Instrument; |
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import org.jsampler.OrchestraModel; |
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import org.jsampler.task.InstrumentsDb; |
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import static org.jsampler.view.classic.ClassicI18n.i18n; |
import static org.jsampler.view.classic.ClassicI18n.i18n; |
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* @author Grigor Iliev |
* @author Grigor Iliev |
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*/ |
*/ |
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public class InstrumentChooser extends OkCancelDialog { |
public class InstrumentChooser extends OkCancelDialog { |
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private final JRadioButton rbSelectFromOrchestra = |
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new JRadioButton(i18n.getLabel("InstrumentChooser.rbSelectFromOrchestra")); |
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private final JRadioButton rbSelectFromDb = |
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new JRadioButton(i18n.getLabel("InstrumentChooser.rbSelectFromDb")); |
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private final JRadioButton rbSelectFromFile = |
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new JRadioButton(i18n.getLabel("InstrumentChooser.rbSelectFromFile")); |
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private final JLabel lOrchestra = new JLabel(i18n.getLabel("InstrumentChooser.lOrchestra")); |
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private final JLabel lInstrument = |
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new JLabel(i18n.getLabel("InstrumentChooser.lInstrument")); |
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private final JComboBox cbOrchestras = new JComboBox(); |
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private final JComboBox cbInstruments = new JComboBox(); |
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private final JTextField tfDbInstrument = new JTextField(); |
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private final JButton btnBrowseDb = new JButton(Res.iconFolderOpen16); |
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private final JLabel lFilename = new JLabel(i18n.getLabel("InstrumentChooser.lFilename")); |
private final JLabel lFilename = new JLabel(i18n.getLabel("InstrumentChooser.lFilename")); |
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private final JLabel lIndex = new JLabel(i18n.getLabel("InstrumentChooser.lIndex")); |
private final JLabel lIndex = new JLabel(i18n.getLabel("InstrumentChooser.lIndex")); |
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private final JTextField tfFilename = new JTextField(); |
private final JTextField tfFilename = new JTextField(); |
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private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1)); |
private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1)); |
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private final JButton btnBrowse = |
private final JButton btnBrowse = new JButton(Res.iconFolderOpen16); |
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new JButton(Res.iconFolderOpen16); |
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private String instrumentFile = null; |
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private int instrumentIndex = 0; |
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private String engine = null; |
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/** Creates a new instance of InstrumentChooser */ |
/** Creates a new instance of InstrumentChooser */ |
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public InstrumentChooser(Frame owner) { |
public InstrumentChooser(Frame owner) { |
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super(owner, i18n.getLabel("InstrumentChooser.title")); |
super(owner, i18n.getLabel("InstrumentChooser.title")); |
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btnOk.setEnabled(false); |
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ButtonGroup group = new ButtonGroup(); |
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group.add(rbSelectFromOrchestra); |
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group.add(rbSelectFromDb); |
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group.add(rbSelectFromFile); |
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rbSelectFromOrchestra.addActionListener(getHandler()); |
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rbSelectFromDb.addActionListener(getHandler()); |
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rbSelectFromFile.addActionListener(getHandler()); |
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rbSelectFromOrchestra.doClick(0); |
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cbOrchestras.addFocusListener(getHandler()); |
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cbInstruments.addFocusListener(getHandler()); |
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tfDbInstrument.addFocusListener(getHandler()); |
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tfDbInstrument.getDocument().addDocumentListener(getHandler()); |
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tfFilename.addFocusListener(getHandler()); |
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tfFilename.getDocument().addDocumentListener(getHandler()); |
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spinnerIndex.addChangeListener(new ChangeListener() { |
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public void |
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stateChanged(ChangeEvent e) { |
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if(!rbSelectFromFile.isSelected()) rbSelectFromFile.doClick(0); |
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} |
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}); |
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JPanel mainPane = new JPanel(); |
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mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS)); |
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rbSelectFromOrchestra.setAlignmentX(LEFT_ALIGNMENT); |
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mainPane.add(rbSelectFromOrchestra); |
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JPanel orchestraPane = createOrchestraPane(); |
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orchestraPane.setBorder(BorderFactory.createEmptyBorder(0, 32, 17, 0)); |
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mainPane.add(orchestraPane); |
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rbSelectFromDb.setAlignmentX(LEFT_ALIGNMENT); |
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mainPane.add(rbSelectFromDb); |
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JPanel dbPane = createDbPane(); |
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dbPane.setBorder(BorderFactory.createEmptyBorder(0, 32, 17, 0)); |
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mainPane.add(dbPane); |
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rbSelectFromFile.setAlignmentX(LEFT_ALIGNMENT); |
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mainPane.add(rbSelectFromFile); |
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JPanel filePane = createFilePane(); |
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filePane.setBorder(BorderFactory.createEmptyBorder(0, 32, 0, 0)); |
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mainPane.add(filePane); |
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setMainPane(mainPane); |
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if(!CC.getSamplerModel().getServerInfo().hasInstrumentsDbSupport()) { |
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rbSelectFromDb.setEnabled(false); |
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tfDbInstrument.setEnabled(false); |
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btnBrowseDb.setEnabled(false); |
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} else { |
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btnBrowseDb.requestFocusInWindow(); |
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} |
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} |
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private JPanel |
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createOrchestraPane() { |
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GridBagLayout gridbag = new GridBagLayout(); |
GridBagLayout gridbag = new GridBagLayout(); |
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GridBagConstraints c = new GridBagConstraints(); |
GridBagConstraints c = new GridBagConstraints(); |
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JPanel mainPane = new JPanel(); |
JPanel p = new JPanel(); |
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p.setLayout(gridbag); |
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c.fill = GridBagConstraints.NONE; |
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c.gridx = 0; |
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c.gridy = 0; |
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c.anchor = GridBagConstraints.EAST; |
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c.insets = new Insets(0, 0, 6, 6); |
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gridbag.setConstraints(lOrchestra, c); |
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p.add(lOrchestra); |
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c.gridx = 0; |
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c.gridy = 1; |
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c.insets = new Insets(0, 0, 0, 6); |
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gridbag.setConstraints(lInstrument, c); |
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p.add(lInstrument); |
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c.gridx = 1; |
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c.gridy = 0; |
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c.weightx = 1.0; |
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c.insets = new Insets(0, 0, 6, 0); |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.anchor = GridBagConstraints.NORTH; |
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gridbag.setConstraints(cbOrchestras, c); |
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p.add(cbOrchestras); |
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c.gridx = 1; |
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c.gridy = 1; |
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c.insets = new Insets(0, 0, 0, 0); |
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gridbag.setConstraints(cbInstruments, c); |
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p.add(cbInstruments); |
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cbOrchestras.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { orchestraChanged(); } |
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}); |
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mainPane.setLayout(gridbag); |
cbInstruments.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { instrumentChanged(); } |
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}); |
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for(int i = 0; i < CC.getOrchestras().getOrchestraCount(); i++) { |
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cbOrchestras.addItem(CC.getOrchestras().getOrchestra(i)); |
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} |
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p.setAlignmentX(LEFT_ALIGNMENT); |
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return p; |
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} |
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private void |
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orchestraChanged() { |
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OrchestraModel om = (OrchestraModel)cbOrchestras.getSelectedItem(); |
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String s = om == null ? null : om.getDescription(); |
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if(s != null && s.length() == 0) s = null; |
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cbOrchestras.setToolTipText(s); |
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cbInstruments.removeAllItems(); |
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if(om == null || om.getInstrumentCount() == 0) { |
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cbInstruments.setEnabled(false); |
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return; |
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} |
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cbInstruments.setEnabled(true); |
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for(int i = 0; i < om.getInstrumentCount(); i++) { |
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cbInstruments.addItem(om.getInstrument(i)); |
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} |
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} |
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private void |
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instrumentChanged() { |
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Instrument instr = (Instrument)cbInstruments.getSelectedItem(); |
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String s = instr == null ? null : instr.getDescription(); |
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if(s != null && s.length() == 0) s = null; |
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cbInstruments.setToolTipText(s); |
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btnOk.setEnabled(instr != null); |
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} |
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private JPanel |
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createDbPane() { |
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JPanel p = new JPanel(); |
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p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); |
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p.add(tfDbInstrument); |
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p.add(Box.createRigidArea(new Dimension(6, 0))); |
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btnBrowseDb.setMargin(new Insets(0, 0, 0, 0)); |
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p.add(btnBrowseDb); |
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//p.setMaximumSize(new Dimension(Short.MAX_VALUE, p.getPreferredSize().height)); |
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btnBrowseDb.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { |
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if(!rbSelectFromDb.isSelected()) rbSelectFromDb.doClick(0); |
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DbInstrumentChooser dlg; |
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dlg = new DbInstrumentChooser(InstrumentChooser.this); |
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String s = tfDbInstrument.getText(); |
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if(s.length() > 0) dlg.setSelectedInstrument(s); |
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dlg.setVisible(true); |
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if(dlg.isCancelled()) return; |
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tfDbInstrument.setText(dlg.getSelectedInstrument()); |
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} |
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}); |
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p.setAlignmentX(LEFT_ALIGNMENT); |
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return p; |
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} |
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private JPanel |
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createFilePane() { |
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GridBagLayout gridbag = new GridBagLayout(); |
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GridBagConstraints c = new GridBagConstraints(); |
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JPanel filePane = new JPanel(); |
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filePane.setLayout(gridbag); |
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c.fill = GridBagConstraints.NONE; |
c.fill = GridBagConstraints.NONE; |
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c.anchor = GridBagConstraints.EAST; |
c.anchor = GridBagConstraints.EAST; |
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c.insets = new Insets(3, 3, 3, 3); |
c.insets = new Insets(3, 3, 3, 3); |
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gridbag.setConstraints(lFilename, c); |
gridbag.setConstraints(lFilename, c); |
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mainPane.add(lFilename); |
filePane.add(lFilename); |
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c.gridx = 0; |
c.gridx = 0; |
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c.gridy = 1; |
c.gridy = 1; |
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gridbag.setConstraints(lIndex, c); |
gridbag.setConstraints(lIndex, c); |
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mainPane.add(lIndex); |
filePane.add(lIndex); |
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btnBrowse.setMargin(new Insets(0, 0, 0, 0)); |
btnBrowse.setMargin(new Insets(0, 0, 0, 0)); |
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btnBrowse.setToolTipText(i18n.getLabel("InstrumentChooser.btnBrowse")); |
btnBrowse.setToolTipText(i18n.getLabel("InstrumentChooser.btnBrowse")); |
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c.gridx = 2; |
c.gridx = 2; |
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c.gridy = 0; |
c.gridy = 0; |
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gridbag.setConstraints(btnBrowse, c); |
gridbag.setConstraints(btnBrowse, c); |
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mainPane.add(btnBrowse); |
filePane.add(btnBrowse); |
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c.fill = GridBagConstraints.HORIZONTAL; |
c.fill = GridBagConstraints.HORIZONTAL; |
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c.gridx = 1; |
c.gridx = 1; |
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c.weightx = 1.0; |
c.weightx = 1.0; |
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c.anchor = GridBagConstraints.WEST; |
c.anchor = GridBagConstraints.WEST; |
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gridbag.setConstraints(tfFilename, c); |
gridbag.setConstraints(tfFilename, c); |
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mainPane.add(tfFilename); |
filePane.add(tfFilename); |
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c.gridx = 1; |
c.gridx = 1; |
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c.gridy = 1; |
c.gridy = 1; |
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gridbag.setConstraints(spinnerIndex, c); |
gridbag.setConstraints(spinnerIndex, c); |
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mainPane.add(spinnerIndex); |
filePane.add(spinnerIndex); |
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tfFilename.setPreferredSize ( |
tfFilename.setPreferredSize ( |
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new Dimension(200, tfFilename.getPreferredSize().height) |
new Dimension(200, tfFilename.getPreferredSize().height) |
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); |
); |
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setMainPane(mainPane); |
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btnBrowse.addActionListener(new ActionListener() { |
btnBrowse.addActionListener(new ActionListener() { |
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public void |
public void |
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actionPerformed(ActionEvent e) { onBrowse(); } |
actionPerformed(ActionEvent e) { onBrowse(); } |
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}); |
}); |
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btnBrowse.requestFocusInWindow(); |
filePane.setAlignmentX(LEFT_ALIGNMENT); |
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return filePane; |
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} |
} |
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protected void |
protected void |
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onOk() { |
onOk() { |
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if(tfFilename.getText().length() == 0) { |
if(!btnOk.isEnabled()) return; |
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JOptionPane.showMessageDialog ( |
if(rbSelectFromOrchestra.isSelected()) { |
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this, i18n.getLabel("InstrumentChooser.selectFile"), |
Instrument instr = (Instrument)cbInstruments.getSelectedItem(); |
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"", |
instrumentFile = instr.getPath(); |
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JOptionPane.INFORMATION_MESSAGE |
instrumentIndex = instr.getInstrumentIndex(); |
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); |
engine = instr.getEngine(); |
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setCancelled(true); |
setVisible(false); |
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return; |
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} |
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if(rbSelectFromFile.isSelected()) { |
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instrumentFile = tfFilename.getText(); |
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instrumentIndex = Integer.parseInt(spinnerIndex.getValue().toString()); |
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setVisible(false); |
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return; |
return; |
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} |
} |
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setVisible(false); |
if(!rbSelectFromDb.isSelected()) return; |
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String instr = tfDbInstrument.getText(); |
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final InstrumentsDb.GetInstrument t = new InstrumentsDb.GetInstrument(instr); |
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t.addTaskListener(new TaskListener() { |
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public void |
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taskPerformed(TaskEvent e) { |
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updateState(); |
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if(t.doneWithErrors()) return; |
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instrumentFile = t.getResult().getFilePath(); |
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instrumentIndex = t.getResult().getInstrumentIndex(); |
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engine = t.getResult().getFormatFamily(); // TODO: fix this |
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setVisible(false); |
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} |
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}); |
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btnOk.setEnabled(false); |
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CC.getTaskQueue().add(t); |
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} |
} |
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protected void |
protected void |
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private void |
private void |
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onBrowse() { |
onBrowse() { |
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if(!rbSelectFromFile.isSelected()) rbSelectFromFile.doClick(0); |
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JFileChooser fc = new JFileChooser(); |
JFileChooser fc = new JFileChooser(); |
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int result = fc.showOpenDialog(this); |
int result = fc.showOpenDialog(this); |
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if(result == JFileChooser.APPROVE_OPTION) { |
if(result == JFileChooser.APPROVE_OPTION) { |
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* @return The name of the selected instrument file. |
* @return The name of the selected instrument file. |
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*/ |
*/ |
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public String |
public String |
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getFileName() { return tfFilename.getText(); } |
getInstrumentFile() { return instrumentFile; } |
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/** |
/** |
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* Gets the index of the instrument in the instrument file. |
* Gets the index of the instrument in the instrument file. |
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* @return The index of the instrument in the instrument file. |
* @return The index of the instrument in the instrument file. |
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*/ |
*/ |
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public int |
public int |
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getInstrumentIndex() { return Integer.parseInt(spinnerIndex.getValue().toString()); } |
getInstrumentIndex() { return instrumentIndex; } |
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public String |
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getEngine() { return engine; } |
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private void |
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updateState() { |
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boolean b = false; |
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if(rbSelectFromOrchestra.isSelected()) { |
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b = cbInstruments.getSelectedItem() != null; |
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} else if(rbSelectFromDb.isSelected()) { |
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b = tfDbInstrument.getText().length() > 0; |
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} else if(rbSelectFromFile.isSelected()) { |
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b = tfFilename.getText().length() > 0; |
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} |
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btnOk.setEnabled(b); |
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} |
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private final EventHandler eventHandler = new EventHandler(); |
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private EventHandler |
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getHandler() { return eventHandler; } |
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private class EventHandler extends FocusAdapter |
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implements ActionListener, DocumentListener { |
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|
443 |
|
public void |
444 |
|
actionPerformed(ActionEvent e) { |
445 |
|
updateState(); |
446 |
|
} |
447 |
|
|
448 |
|
// DocumentListener |
449 |
|
public void |
450 |
|
insertUpdate(DocumentEvent e) { updateState(); } |
451 |
|
|
452 |
|
public void |
453 |
|
removeUpdate(DocumentEvent e) { updateState(); } |
454 |
|
|
455 |
|
public void |
456 |
|
changedUpdate(DocumentEvent e) { updateState(); } |
457 |
|
|
458 |
|
// FocusListener |
459 |
|
public void |
460 |
|
focusGained(FocusEvent e) { |
461 |
|
Object src = e.getSource(); |
462 |
|
if(src == cbInstruments || src == cbOrchestras) { |
463 |
|
if(!rbSelectFromOrchestra.isSelected()) { |
464 |
|
rbSelectFromOrchestra.doClick(0); |
465 |
|
} |
466 |
|
} else if(src == tfDbInstrument) { |
467 |
|
if(!rbSelectFromDb.isSelected()) rbSelectFromDb.doClick(0); |
468 |
|
} else if(src == tfFilename) { |
469 |
|
if(!rbSelectFromFile.isSelected()) rbSelectFromFile.doClick(0); |
470 |
|
} |
471 |
|
} |
472 |
|
} |
473 |
} |
} |