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iliev |
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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 Grigor Kirilov Iliev |
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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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package org.jsampler.view.classic; |
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import java.awt.Dimension; |
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import java.awt.Frame; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import javax.swing.JButton; |
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import javax.swing.JFileChooser; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JSpinner; |
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import javax.swing.JTextField; |
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import javax.swing.SpinnerNumberModel; |
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import net.sf.juife.OkCancelDialog; |
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import static org.jsampler.view.classic.ClassicI18n.i18n; |
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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 InstrumentChooser extends OkCancelDialog { |
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private final JLabel lFilename = new JLabel(i18n.getLabel("InstrumentChooser.lFilename")); |
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private final JLabel lIndex = new JLabel(i18n.getLabel("InstrumentChooser.lIndex")); |
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private final JTextField tfFilename = new JTextField(); |
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private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1)); |
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private final JButton btnBrowse = |
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new JButton(i18n.getLabel("InstrumentChooser.btnBrowse")); |
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/** Creates a new instance of InstrumentChooser */ |
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public InstrumentChooser(Frame owner) { |
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super(owner, i18n.getLabel("InstrumentChooser.title")); |
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GridBagLayout gridbag = new GridBagLayout(); |
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GridBagConstraints c = new GridBagConstraints(); |
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JPanel mainPane = new JPanel(); |
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mainPane.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(3, 3, 3, 3); |
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gridbag.setConstraints(lFilename, c); |
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mainPane.add(lFilename); |
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c.gridx = 0; |
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c.gridy = 1; |
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gridbag.setConstraints(lIndex, c); |
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mainPane.add(lIndex); |
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c.gridx = 2; |
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c.gridy = 0; |
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gridbag.setConstraints(btnBrowse, c); |
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mainPane.add(btnBrowse); |
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c.fill = GridBagConstraints.HORIZONTAL; |
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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.anchor = GridBagConstraints.WEST; |
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gridbag.setConstraints(tfFilename, c); |
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mainPane.add(tfFilename); |
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c.gridx = 1; |
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c.gridy = 1; |
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gridbag.setConstraints(spinnerIndex, c); |
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mainPane.add(spinnerIndex); |
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tfFilename.setPreferredSize ( |
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new Dimension(200, tfFilename.getPreferredSize().height) |
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); |
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setMainPane(mainPane); |
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btnBrowse.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { onBrowse(); } |
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}); |
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} |
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protected void |
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onOk() { |
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if(tfFilename.getText().length() == 0) { |
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JOptionPane.showMessageDialog ( |
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this, i18n.getLabel("InstrumentChooser.selectFile"), |
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"", |
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JOptionPane.INFORMATION_MESSAGE |
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); |
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return; |
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} |
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setVisible(false); |
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} |
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protected void |
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onCancel() { setVisible(false); } |
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private void |
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onBrowse() { |
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JFileChooser fc = new JFileChooser(); |
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int result = fc.showOpenDialog(this); |
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if(result == JFileChooser.APPROVE_OPTION) { |
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tfFilename.setText(fc.getSelectedFile().getPath()); |
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} |
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} |
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/** |
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* Gets the name of the selected instrument file. |
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* @return The name of the selected instrument file. |
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*/ |
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public String |
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getFileName() { return tfFilename.getText(); } |
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public int |
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getInstrumentIndex() { return Integer.parseInt(spinnerIndex.getValue().toString()); } |
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} |
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