source: java/installer2/src/net/oni2/aeinstaller/gui/downloadwindow/Downloader.java@ 1048

Last change on this file since 1048 was 1018, checked in by alloc, 10 years ago

AEI 2.20: Center download window on parent window

File size: 4.3 KB
Line 
1package net.oni2.aeinstaller.gui.downloadwindow;
2
3import java.awt.Component;
4import java.util.ResourceBundle;
5import java.util.TreeSet;
6
7import javax.swing.JButton;
8import javax.swing.JDialog;
9import javax.swing.JLabel;
10import javax.swing.JOptionPane;
11import javax.swing.JProgressBar;
12
13import net.oni2.aeinstaller.backend.SizeFormatter;
14import net.oni2.aeinstaller.backend.packages.Package;
15import net.oni2.aeinstaller.backend.packages.download.ModDownloader;
16import net.oni2.aeinstaller.backend.packages.download.ModDownloaderListener;
17import net.oni2.aeinstaller.backend.packages.download.ModDownloader.State;
18import net.oni2.resourcebundle.UTF8ResourceBundleLoader;
19
20import org.javabuilders.BuildResult;
21import org.javabuilders.swing.SwingJavaBuilder;
22
23/**
24 * @author Christian Illy
25 */
26public class Downloader extends JDialog implements ModDownloaderListener {
27 private static final long serialVersionUID = 9097967828001263776L;
28
29 private ResourceBundle bundle = UTF8ResourceBundleLoader
30 .getBundle("net.oni2.aeinstaller.localization."
31 + getClass().getSimpleName());
32 @SuppressWarnings("unused")
33 private BuildResult result = SwingJavaBuilder.build(this, bundle);
34
35 private JLabel lblNameVal;
36 private JLabel lblIsDep;
37 private JLabel lblElapsedVal;
38 private JLabel lblRemainingVal;
39 private JLabel lblDownloadedVal;
40 private JLabel lblTotalVal;
41 private JLabel lblRateVal;
42 private JProgressBar progress;
43
44 private JButton btnAbort;
45
46 private ModDownloader downloader;
47 private TreeSet<Package> dependencies = new TreeSet<Package>();
48
49 /**
50 * @param mods
51 * Mods to download
52 * @param dependencies
53 * List of mods that only are auto-resolved dependencies
54 * @param isCoreDownload
55 * Downloading core packages - can not be aborted
56 * @param parent
57 * Reference to parent window for centering
58 */
59 public Downloader(TreeSet<Package> mods, TreeSet<Package> dependencies,
60 boolean isCoreDownload, Component parent) {
61 super();
62
63 if (isCoreDownload) {
64 setTitle(bundle.getString("frame.titleCore"));
65 btnAbort.setEnabled(false);
66 }
67
68 setResizable(false);
69 setSize(600, (int) getSize().getHeight());
70 setLocationRelativeTo(parent);
71
72 if (dependencies != null)
73 this.dependencies = dependencies;
74
75 downloader = new ModDownloader(mods, this);
76 progress.setMaximum(downloader.getTotalSize());
77 progress.setStringPainted(true);
78 progress.setToolTipText(String.format("%d / %d files downloaded", 0,
79 mods.size()));
80
81 lblDownloadedVal.setText(SizeFormatter.format(0, 3));
82 lblTotalVal.setText(SizeFormatter.format(downloader.getTotalSize(), 3));
83 }
84
85 private void close() {
86 if (!downloader.isFinished())
87 downloader.abort();
88 setVisible(false);
89 }
90
91 @SuppressWarnings("unused")
92 private boolean confirm() {
93 if (btnAbort.isEnabled()) {
94 int res = JOptionPane.showConfirmDialog(this,
95 bundle.getString("abort.text"),
96 bundle.getString("abort.title"), JOptionPane.YES_NO_OPTION,
97 JOptionPane.WARNING_MESSAGE);
98 return res == JOptionPane.YES_OPTION;
99 } else
100 return false;
101 }
102
103 private String formatTime(int sec) {
104 int min = sec / 60;
105 sec = sec % 60;
106 return String.format("%02d:%02d", min, sec);
107 }
108
109 @Override
110 public void updateStatus(ModDownloader source, Package currentDownload,
111 State state, int filesDown, int filesTotal, int bytesDown,
112 int bytesTotal, int duration, int remaining, int speed) {
113 if (state == ModDownloader.State.FINISHED) {
114 close();
115 } else {
116 if (state == State.LAST_FILE_DOWNLOADED)
117 btnAbort.setEnabled(false);
118
119 progress.setValue(bytesDown);
120 progress.setToolTipText(String.format("%d / %d files downloaded",
121 filesDown, filesTotal));
122
123 if (currentDownload != null) {
124 lblNameVal.setText(currentDownload.getName());
125 lblIsDep.setVisible(dependencies.contains(currentDownload));
126 } else {
127 lblNameVal.setText(bundle.getString("unpacking"));
128 lblIsDep.setVisible(false);
129 }
130
131 lblElapsedVal.setText(formatTime(duration));
132 lblRemainingVal.setText(formatTime(remaining));
133
134 lblDownloadedVal.setText(SizeFormatter.format(bytesDown, 3));
135
136 lblRateVal.setText(SizeFormatter.format(speed, 3) + "/s");
137 }
138 }
139
140 /**
141 * @return were all downloads finished?
142 */
143 public boolean isFinished() {
144 return downloader.isFinished();
145 }
146
147}
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