source: java/AEInstaller2-Updater/src/net/oni2/aeinstaller/updater/gui/MainWin.java@ 1102

Last change on this file since 1102 was 1089, checked in by alloc, 7 years ago

AEIU 1.3 version number in src
File size: 5.8 KB
Line 
1package net.oni2.aeinstaller.updater.gui;
2
3import java.awt.BorderLayout;
4import java.awt.Dimension;
5import java.awt.event.ActionEvent;
6import java.awt.event.ActionListener;
7import java.awt.event.WindowAdapter;
8import java.awt.event.WindowEvent;
9import java.io.File;
10import java.io.FileNotFoundException;
11import java.util.List;
12
13import javax.swing.JButton;
14import javax.swing.JFrame;
15import javax.swing.JLabel;
16import javax.swing.JOptionPane;
17import javax.swing.JProgressBar;
18import javax.swing.SwingWorker;
19
20import net.oni2.aeinstaller.updater.backend.Paths;
21import net.oni2.platformtools.applicationinvoker.ApplicationInvoker;
22import net.oni2.platformtools.applicationinvoker.EExeType;
23import net.oni2.platformtools.applicationinvoker.ERuntimeNotInstalledException;
24import net.oni2.svnaccess.SVN;
25import net.oni2.svnaccess.SVNUpdateListener;
26
27/**
28 * @author Christian Illy
29 */
30public class MainWin extends JFrame {
31 private static final long serialVersionUID = -3653187495409881426L;
32
33 JLabel step = new JLabel("Preparing");
34 JProgressBar bar = new JProgressBar(0, 1);
35 JButton closeBtn = new JButton("Close and launch AEI");
36
37 /**
38 * Constructor of main window.
39 */
40 public MainWin() {
41 super("AEInstaller2 self updater");
42 System.out.println("AEI2 updater version 1.3");
43 setLayout(new BorderLayout(2, 4));
44
45 bar.setPreferredSize(new Dimension(250, 16));
46 closeBtn.setEnabled(false);
47
48 add(bar, BorderLayout.CENTER);
49 add(step, BorderLayout.NORTH);
50 add(closeBtn, BorderLayout.SOUTH);
51
52 setResizable(false);
53 setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
54 pack();
55 setLocationRelativeTo(null);
56
57 closeBtn.addActionListener(new ActionListener() {
58 @Override
59 public void actionPerformed(ActionEvent e) {
60 exit();
61 }
62 });
63
64 addWindowListener(new WindowAdapter() {
65 @Override
66 public void windowClosing(WindowEvent e) {
67 super.windowClosing(e);
68 if (closeBtn.isEnabled()) {
69 exit();
70 }
71 }
72 });
73
74 Updater upd = new Updater();
75 upd.execute();
76 }
77
78 private void exit() {
79 File aei = new File(new File(Paths.getInstallerPath(), "bin"),
80 "AEInstaller2.jar");
81 if (aei.exists()) {
82 try {
83 ApplicationInvoker
84 .execute(EExeType.JAR, null, aei, null, false);
85 } catch (FileNotFoundException e) {
86 // TODO Auto-generated catch block
87 e.printStackTrace();
88 } catch (ERuntimeNotInstalledException e) {
89 // TODO Auto-generated catch block
90 e.printStackTrace();
91 }
92 }
93
94 System.out.println("Closing AEI updater");
95 dispose();
96 }
97
98 class Status {
99 public Status(int done, int total) {
100 this.done = done;
101 this.total = total;
102 }
103
104 /**
105 * Steps done
106 */
107 public int done;
108 /**
109 * Steps in total to do
110 */
111 public int total;
112 }
113
114 class Updater extends SwingWorker<Status, Status> {
115 protected void setStep(String text) {
116 step.setText(text);
117 System.out.println(text);
118 }
119
120 @Override
121 protected Status doInBackground() throws Exception {
122 setStep("Waiting for AEI to close");
123 int i = 0;
124 while (!checkWritable() && i < 20) {
125 i++;
126 Thread.sleep(500);
127 }
128
129 if (i >= 20) {
130 JOptionPane
131 .showMessageDialog(
132 null,
133 "Could not update because the main file of AEI was locked.\nPerhaps you are still running an instance of AEI?",
134 "Could not update!", JOptionPane.ERROR_MESSAGE);
135 System.out.println("Could not update because the main file of AEI was locked.");
136 System.exit(1);
137 return null;
138 }
139
140 setStep("Updating");
141
142 SVN svn = new SVN();
143 try {
144 boolean showError = false;
145
146 int x = svn.checkSVN("http://svn.aei.oni2.net",
147 new File(Paths.getPrefsPath(), "bin"));
148 switch (x) {
149 case -2: // No repos connection
150 System.out.println("Error: No repository connection");
151 showError = true;
152 break;
153 case 0: // Repos up to date
154 System.out.println("AEI up to date");
155 break;
156 case -1:// no WC yet
157 case 1:// Update available
158 case 2:// missing files
159 switch (x) {
160 case -1:
161 System.out.println("No working copy created so far");
162 break;
163 case 1:
164 System.out.println("Updating to HEAD");
165 break;
166 case 2:
167 System.out.println("Updating for missing files");
168 break;
169 }
170 showError = !svn.updateWC("http://svn.aei.oni2.net",
171 new File(Paths.getPrefsPath(), "bin"),
172 new SVNUpdateListener() {
173 public void statusUpdate(int done, int total) {
174 publish(new Status(done, total));
175 }
176 });
177 if (showError) {
178 System.out.println("Error: Updating failed!");
179 }
180 break;
181 }
182 if (showError) {
183 JOptionPane
184 .showMessageDialog(
185 null,
186 "Perhaps you don't have a internet connection right now or\nyou have (not) entered (wrong) proxy data?",
187 "Updating AEI failed!",
188 JOptionPane.ERROR_MESSAGE);
189 System.exit(1);
190 }
191 } catch (Exception e) {
192 e.printStackTrace();
193 }
194 return null;
195 }
196
197 private boolean checkWritable() {
198 File aei = new File(new File(Paths.getInstallerPath(), "bin"),
199 "AEInstaller2.jar");
200 File temp = new File(new File(Paths.getInstallerPath(), "bin"),
201 "temp.jar");
202 if (!aei.exists())
203 return true;
204 if (aei.renameTo(temp)) {
205 temp.renameTo(aei);
206 return true;
207 }
208 return false;
209 }
210
211 @Override
212 protected void process(List<Status> chunks) {
213 super.process(chunks);
214 if (chunks.size() > 0) {
215 Status s = chunks.get(chunks.size() - 1);
216 bar.setValue(s.done);
217 bar.setMaximum(s.total);
218 }
219 }
220
221 @Override
222 protected void done() {
223 super.done();
224 step.setText("AEI is up to date");
225 bar.setValue(1);
226 bar.setMaximum(1);
227 closeBtn.setEnabled(true);
228 }
229 }
230
231}
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