104 lines
3.5 KiB
Java
104 lines
3.5 KiB
Java
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package de.marcelkapfer.c.morseconverter.update;
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/*
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This is a Java application for converting writtenMorse and normal morse code.
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Copyright (C) 2014-2015 Marcel Michael Kapfer
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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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Marcel Michael Kapfer
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marcelmichaelkapfer@yahoo.co.nz
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*/
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import de.marcelkapfer.c.morseconverter.Main;
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import javax.swing.*;
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import java.awt.event.*;
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import java.io.File;
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import java.net.URISyntaxException;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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public class UpdateDialog extends JDialog {
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private JPanel contentPane;
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private JButton buttonOK;
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private JButton buttonCancel;
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public UpdateDialog() {
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setContentPane(contentPane);
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setModal(true);
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getRootPane().setDefaultButton(buttonOK);
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buttonOK.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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onOK();
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}
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});
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buttonCancel.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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onCancel();
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}
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});
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// call onCancel() when cross is clicked
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setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
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addWindowListener(new WindowAdapter() {
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public void windowClosing(WindowEvent e) {
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onCancel();
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}
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});
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// call onCancel() on ESCAPE
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contentPane.registerKeyboardAction(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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onCancel();
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}
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}, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
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}
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private void onOK() {
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// add your code here
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try {
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String path = Main.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath();
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path = path.substring(0, path.lastIndexOf(File.separator));
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if(Update.isConnected("http://c2/LAB/java/morseconverter/morseconverter-1.jar")){
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if(Update.update(path + File.separator, "morseconverter-1.jar")){
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JOptionPane.showMessageDialog(null, "Update successful. \n Please restart the software to activate.");
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} else {
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JOptionPane.showMessageDialog(null, "Update not successful.");
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}
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} else {
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JOptionPane.showMessageDialog(null, "The connection to the server was not possible. \n Try again later.");
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}
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} catch (URISyntaxException e) {
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e.printStackTrace();
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JOptionPane.showMessageDialog(null, "There was an error while getting the current directory.");
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}
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dispose();
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}
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private void onCancel() {
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// add your code here if necessary
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dispose();
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}
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public static void main(String[] args) {
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UpdateDialog dialog = new UpdateDialog();
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dialog.pack();
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dialog.setVisible(true);
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}
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}
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