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workinghard
217
src/main/java/guitartex2/GTXConsole.java
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217
src/main/java/guitartex2/GTXConsole.java
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package guitartex2;
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import java.awt.BorderLayout;
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import java.awt.Dimension;
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import java.awt.FlowLayout;
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import java.awt.Font;
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import java.awt.GridBagLayout;
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import java.awt.Panel;
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import java.awt.Toolkit;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.Locale;
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import java.util.ResourceBundle;
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import javax.swing.AbstractAction;
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import javax.swing.Action;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JLabel;
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import javax.swing.JScrollPane;
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import javax.swing.JTextArea;
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import javax.swing.JTextField;
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import javax.swing.KeyStroke;
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class GTXConsole extends JFrame implements ActionListener{
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private static final long serialVersionUID = -5838495111759011319L;
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private Font titleFont, bodyFont;
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private static final int statusWidth = 640;
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private static final int statusHeight = 480;
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private static int statusTop;
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private static int statusLeft;
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private final ResourceBundle resbundle;
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private final JTextArea mShowArea;
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//private JTextArea mInputArea;
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private final JTextField mInputTextField;
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private GTXClient gtxClient;
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private Configurations myConf;
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private final JButton mInputButton;
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private final Action mInputAction;
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//public static final String DATE_FORMAT_NOW = "yyyy-MM-dd HH:mm:ss";
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public static final String DATE_FORMAT_NOW = "HH:mm:ss";
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public GTXConsole() {
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resbundle = ResourceBundle.getBundle ("GuitarTeX2strings", Locale.getDefault());
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
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statusTop = new Double((screenSize.getHeight()/2) - (statusHeight/2)).intValue();
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statusLeft = new Double((screenSize.getWidth()/2) - (statusWidth/2)).intValue();
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this.setResizable(false);
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SymWindow aSymWindow = new SymWindow();
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this.addWindowListener(aSymWindow);
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// Initialize useful fonts
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titleFont = new Font("Lucida Grande", Font.BOLD, 14);
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if (titleFont == null) {
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titleFont = new Font("SansSerif", Font.BOLD, 14);
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}
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bodyFont = new Font("Lucida Grande", Font.PLAIN, 10);
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if (bodyFont == null) {
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bodyFont = new Font("SansSerif", Font.PLAIN, 10);
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}
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Panel inputPanel = new Panel(new FlowLayout());
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Panel buttonPanel = new Panel(new GridBagLayout());
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mShowArea = new JTextArea(resbundle.getString("consoleInitText"));
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mShowArea.setEditable(false);
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JScrollPane scrollingShowArea = new JScrollPane(mShowArea);
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// InputPanel
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mInputAction = new buttonActionClass(resbundle.getString("consoleSendButton"));
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mInputButton = new JButton(mInputAction);
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//mInputButton.setActionCommand("mInputAction");
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//mInputArea = new JTextArea();
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mInputTextField = new JTextField();
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mInputTextField.setColumns(40);
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mInputTextField.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), mInputAction);
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inputPanel.add(mInputTextField);
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inputPanel.add(mInputButton);
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mInputButton.setEnabled(false);
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mInputAction.setEnabled(false);
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// OK - Button
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Action mOkAction = new buttonActionClass(resbundle.getString("okButton"));
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JButton mOkButton = new JButton(mOkAction);
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//mOkButton.setActionCommand("mOkAction");
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mOkButton.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), mOkAction);
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buttonPanel.add(new JLabel());
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buttonPanel.add(mOkButton);
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buttonPanel.add(new JLabel());
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this.pack();
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this.getContentPane().add (scrollingShowArea, BorderLayout.CENTER);
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this.getContentPane().add (inputPanel, BorderLayout.PAGE_START);
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this.getContentPane().add (buttonPanel, BorderLayout.PAGE_END);
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this.setLocation(statusLeft, statusTop);
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this.setSize(statusWidth, statusHeight);
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this.setTitle(resbundle.getString("consoleTitle"));
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this.setVisible(false);
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}
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public void setGTXClient(Configurations mConf) {
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myConf = mConf;
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gtxClient = new GTXClient(myConf.getGtxServer(), myConf.getGtxServerPort());
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int openResult = gtxClient.openConnection();
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if ( openResult == 0 ) {
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int connResult = gtxClient.checkServerConnection();
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if ( connResult == 0) {
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mInputButton.setEnabled(true);
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mInputAction.setEnabled(true);
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}
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}
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gtxClient.closeConnection();
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}
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public class buttonActionClass extends AbstractAction {
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private static final long serialVersionUID = 3791659234149686228L;
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private final String mAction;
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public buttonActionClass(String text) {
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super(text);
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mAction = text;
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}
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@Override
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public void actionPerformed(ActionEvent e) {
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if (mAction.equals(resbundle.getString("consoleSendButton"))) {
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// Nachricht anzeigen
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addText(mInputTextField.getText());
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// Nachricht senden
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gtxClient = new GTXClient(myConf.getGtxServer(), myConf.getGtxServerPort());
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int openResult = gtxClient.openConnection();
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if ( openResult == 0 ) {
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String receiveText = gtxClient.sendText(mInputTextField.getText());
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addText("Server: " + receiveText);
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}
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gtxClient.closeConnection();
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mInputTextField.setText("");
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mInputTextField.requestFocus();
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}
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// Fenster schliessen
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if (mAction.equals(resbundle.getString("okButton"))) {
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setVisible(false);
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}
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}
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}
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class SymWindow extends java.awt.event.WindowAdapter {
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@Override
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public void windowClosing(java.awt.event.WindowEvent event) {
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setVisible(false);
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}
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}
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@Override
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public void actionPerformed(ActionEvent newEvent) {
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setVisible(false);
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}
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public void addText(String text) {
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String prefix = this.now() + " # ";
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text = text.replaceAll("\n", "\n" + prefix);
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mShowArea.setText(mShowArea.getText() + "\n" + prefix + text);
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//System.out.println(text);
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}
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private String now() {
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Calendar cal = Calendar.getInstance();
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SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
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return sdf.format(cal.getTime());
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}
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}
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