source: java/installer2/src/net/oni2/aeinstaller/gui/downloadwindow/Downloader.java@ 838

Last change on this file since 838 was 773, checked in by alloc, 12 years ago

AEI2.00:

  • Core package download in download window
File size: 4.1 KB
Line 
1package net.oni2.aeinstaller.gui.downloadwindow;
2
3import java.util.ResourceBundle;
4import java.util.TreeSet;
5
6import javax.swing.JButton;
7import javax.swing.JDialog;
8import javax.swing.JLabel;
9import javax.swing.JOptionPane;
10import javax.swing.JProgressBar;
11
12import net.oni2.aeinstaller.backend.SizeFormatter;
13import net.oni2.aeinstaller.backend.packages.Package;
14import net.oni2.aeinstaller.backend.packages.download.ModDownloader;
15import net.oni2.aeinstaller.backend.packages.download.ModDownloaderListener;
16import net.oni2.aeinstaller.backend.packages.download.ModDownloader.State;
17
18import org.javabuilders.BuildResult;
19import org.javabuilders.swing.SwingJavaBuilder;
20
21/**
22 * @author Christian Illy
23 */
24public class Downloader extends JDialog implements ModDownloaderListener {
25 private static final long serialVersionUID = 9097967828001263776L;
26
27 private ResourceBundle bundle = ResourceBundle
28 .getBundle("net.oni2.aeinstaller.localization."
29 + getClass().getSimpleName());
30 @SuppressWarnings("unused")
31 private BuildResult result = SwingJavaBuilder.build(this, bundle);
32
33 private JLabel lblNameVal;
34 private JLabel lblIsDep;
35 private JLabel lblElapsedVal;
36 private JLabel lblRemainingVal;
37 private JLabel lblDownloadedVal;
38 private JLabel lblTotalVal;
39 private JLabel lblRateVal;
40 private JProgressBar progress;
41
42 private JButton btnAbort;
43
44 private ModDownloader downloader;
45 private TreeSet<Package> dependencies = new TreeSet<Package>();
46
47 /**
48 * @param mods
49 * Mods to download
50 * @param dependencies
51 * List of mods that only are auto-resolved dependencies
52 * @param isCoreDownload
53 * Downloading core packages - can not be aborted
54 */
55 public Downloader(TreeSet<Package> mods, TreeSet<Package> dependencies,
56 boolean isCoreDownload) {
57 super();
58
59 if (isCoreDownload) {
60 setTitle(bundle.getString("frame.titleCore"));
61 btnAbort.setEnabled(false);
62 }
63
64 setResizable(false);
65 setSize(500, (int) getSize().getHeight());
66
67 if (dependencies != null)
68 this.dependencies = dependencies;
69
70 downloader = new ModDownloader(mods, this);
71 progress.setMaximum(downloader.getTotalSize());
72 progress.setStringPainted(true);
73 progress.setToolTipText(String.format("%d / %d files downloaded", 0,
74 mods.size()));
75
76 lblDownloadedVal.setText(SizeFormatter.format(0, 3));
77 lblTotalVal.setText(SizeFormatter.format(downloader.getTotalSize(), 3));
78 }
79
80 private void close() {
81 if (!downloader.isFinished())
82 downloader.abort();
83 setVisible(false);
84 }
85
86 @SuppressWarnings("unused")
87 private boolean confirm() {
88 if (btnAbort.isEnabled()) {
89 int res = JOptionPane.showConfirmDialog(this,
90 bundle.getString("abort.text"),
91 bundle.getString("abort.title"), JOptionPane.YES_NO_OPTION,
92 JOptionPane.WARNING_MESSAGE);
93 return res == JOptionPane.YES_OPTION;
94 } else
95 return false;
96 }
97
98 private String formatTime(int sec) {
99 int min = sec / 60;
100 sec = sec % 60;
101 return String.format("%02d:%02d", min, sec);
102 }
103
104 @Override
105 public void updateStatus(ModDownloader source, Package currentDownload,
106 State state, int filesDown, int filesTotal, int bytesDown,
107 int bytesTotal, int duration, int remaining, int speed) {
108 if (state == ModDownloader.State.FINISHED) {
109 close();
110 } else {
111 if (state == State.LAST_FILE_DOWNLOADED)
112 btnAbort.setEnabled(false);
113
114 progress.setValue(bytesDown);
115 progress.setToolTipText(String.format("%d / %d files downloaded",
116 filesDown, filesTotal));
117
118 if (currentDownload != null) {
119 lblNameVal.setText(currentDownload.getName());
120 lblIsDep.setVisible(dependencies.contains(currentDownload));
121 } else {
122 lblNameVal.setText(bundle.getString("unpacking"));
123 lblIsDep.setVisible(false);
124 }
125
126 lblElapsedVal.setText(formatTime(duration));
127 lblRemainingVal.setText(formatTime(remaining));
128
129 lblDownloadedVal.setText(SizeFormatter.format(bytesDown, 3));
130
131 lblRateVal.setText(SizeFormatter.format(speed, 3) + "/s");
132 }
133 }
134
135 /**
136 * @return were all downloads finished?
137 */
138 public boolean isFinished() {
139 return downloader.isFinished();
140 }
141
142}
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