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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) 2005-2007 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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package org.jsampler.view.std; |
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import java.awt.Dimension; |
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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 javax.swing.BorderFactory; |
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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.JTextField; |
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import org.jsampler.CC; |
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import org.jsampler.Prefs; |
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import org.jsampler.task.SetServerAddress; |
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import static org.jsampler.view.std.StdI18n.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 JSConnectionPropsPane extends JPanel { |
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private final JLabel lAddress = new JLabel(i18n.getLabel("JSConnectionPropsPane.address")); |
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private final JLabel lPort = new JLabel(i18n.getLabel("JSConnectionPropsPane.port")); |
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private final JTextField tfAddress = new JTextField(); |
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private final JTextField tfPort = new JTextField(); |
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/** Creates a new instance of <code>JSConnectionPropsPane</code> */ |
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public |
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JSConnectionPropsPane() { |
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GridBagLayout gridbag = new GridBagLayout(); |
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GridBagConstraints c = new GridBagConstraints(); |
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setLayout(gridbag); |
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// Set preferred size for username & password fields |
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int w1 = (int) tfAddress.getMinimumSize().getWidth(); |
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int h1 = (int) tfAddress.getMinimumSize().getHeight(); |
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Dimension d = new Dimension(w1 > 150 ? w1 : 150, h1); |
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tfAddress.setMinimumSize(d); |
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tfAddress.setPreferredSize(d); |
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w1 = (int) tfPort.getMinimumSize().getWidth(); |
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h1 = (int) tfPort.getMinimumSize().getHeight(); |
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d = new Dimension(w1 > 150 ? w1 : 150, h1); |
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tfPort.setMinimumSize(d); |
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tfPort.setPreferredSize(d); |
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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(lAddress, c); |
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add(lAddress); |
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c.gridx = 0; |
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c.gridy = 1; |
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gridbag.setConstraints(lPort, c); |
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add(lPort); |
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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(tfAddress, c); |
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add(tfAddress); |
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c.gridx = 1; |
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c.gridy = 1; |
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gridbag.setConstraints(tfPort, c); |
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add(tfPort); |
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String s = i18n.getLabel("JSConnectionPropsPane.title"); |
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setBorder(BorderFactory.createTitledBorder(s)); |
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setMaximumSize(new Dimension(Short.MAX_VALUE, getPreferredSize().height)); |
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} |
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public String |
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getLSAddress() { return tfAddress.getText(); } |
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public void |
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setLSAddress(String address) { tfAddress.setText(address); } |
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public String |
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getLSPort() { return tfPort.getText(); } |
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public void |
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setLSPort(String port) { tfPort.setText(port); } |
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public void |
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apply() { |
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Prefs.setLSAddress(getLSAddress()); |
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boolean b = true; |
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String s = getLSPort(); |
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try { |
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if(s.length() > 0) { |
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int port = Integer.parseInt(s); |
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if(port > 0 && port < 0xffff) |
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Prefs.setLSPort(port); |
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else b = false; |
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} else Prefs.setLSPort(-1); // -1 resets to default value |
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} catch(NumberFormatException x) { |
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b = false; |
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} |
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if(!b) { |
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JOptionPane.showMessageDialog ( |
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this, |
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i18n.getError("JSConnectionPropsPane.invalidPort", s), |
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i18n.getError("error"), |
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JOptionPane.ERROR_MESSAGE |
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); |
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return; |
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} |
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CC.getTaskQueue().add ( |
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new SetServerAddress(Prefs.getLSAddress(), Prefs.getLSPort()) |
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); |
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} |
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} |