/*
* Created on 2 juil. 2003
* Copyright (C) 2003, 2004, 2005, 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.views;
import java.net.URL;
import java.text.DecimalFormat;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.disk.DiskManager;
import org.gudy.azureus2.core3.disk.DiskManagerPiece;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.download.DownloadManagerStats;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.peer.PEPeerManager;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.core3.torrent.TOTorrentException;
import org.gudy.azureus2.core3.tracker.client.TRTrackerAnnouncer;
import org.gudy.azureus2.core3.tracker.client.TRTrackerScraperResponse;
import org.gudy.azureus2.core3.util.*;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.TorrentUtil;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.components.BufferedLabel;
import org.gudy.azureus2.ui.swt.components.BufferedTruncatedLabel;
import org.gudy.azureus2.ui.swt.debug.ObfusticateImage;
import org.gudy.azureus2.ui.swt.debug.UIDebugGenerator;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;
import org.gudy.azureus2.ui.swt.mainwindow.Cursors;
import org.gudy.azureus2.ui.swt.maketorrent.MultiTrackerEditor;
import org.gudy.azureus2.ui.swt.maketorrent.TrackerEditorListener;
/**
* View of General information on the torrent
*
* @author Olivier
*
*/
public class GeneralView extends AbstractIView implements ParameterListener,
ObfusticateImage
{
private Display display;
private DownloadManager manager = null;
boolean pieces[];
int loopFactor;
Composite genComposite;
Composite gFile;
Canvas piecesImage;
Image pImage;
BufferedLabel piecesPercent;
Canvas availabilityImage;
Image aImage;
BufferedLabel availabilityPercent;
Group gTransfer;
BufferedLabel timeElapsed;
BufferedLabel timeRemaining;
BufferedLabel download;
BufferedLabel downloadSpeed;
//Text maxDLSpeed;
BufferedLabel upload;
BufferedLabel uploadSpeed;
//Text maxULSpeed;
//Text maxUploads;
BufferedLabel totalSpeed;
BufferedLabel ave_completion;
BufferedLabel distributedCopies;
BufferedLabel seeds;
BufferedLabel peers;
Group gInfo;
BufferedLabel fileName;
BufferedLabel torrentStatus;
BufferedLabel fileSize;
BufferedLabel saveIn;
BufferedLabel hash;
BufferedTruncatedLabel tracker_status;
BufferedLabel trackerUpdateIn;
Menu menuTracker;
MenuItem itemSelect;
BufferedTruncatedLabel trackerUrlValue;
BufferedLabel pieceNumber;
BufferedLabel pieceSize;
Control lblComment;
BufferedLabel creation_date;
Control user_comment;
BufferedLabel hashFails;
BufferedLabel shareRatio;
Button updateButton;
private int graphicsUpdate = COConfigurationManager.getIntParameter("Graphics Update");
private Composite parent;
/**
* Initialize GeneralView
*/
public GeneralView() {
}
public void dataSourceChanged(Object newDataSource) {
if (newDataSource == null)
manager = null;
else if (newDataSource instanceof Object[])
manager = (DownloadManager)((Object[])newDataSource)[0];
else
manager = (DownloadManager)newDataSource;
refreshInfo();
}
/* (non-Javadoc)
* @see org.gudy.azureus2.ui.swt.IView#initialize(org.eclipse.swt.widgets.Composite)
*/
public void initialize(Composite composite) {
parent = composite;
genComposite = new Canvas(parent, SWT.NULL);
GridLayout genLayout = new GridLayout();
genLayout.marginHeight = 0;
try {
genLayout.marginTop = 5;
} catch (NoSuchFieldError e) {
// pre 3.1
}
genLayout.marginWidth = 2;
genLayout.numColumns = 1;
genComposite.setLayout(genLayout);
refreshInfo();
COConfigurationManager.addParameterListener("Graphics Update", this);
}
private void refreshInfo() {
if (manager == null || parent == null)
return;
Utils.disposeComposite(genComposite, false);
pieces = new boolean[manager.getNbPieces()];
this.display = parent.getDisplay();
gFile = new Composite(genComposite, SWT.SHADOW_OUT);
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
gFile.setLayoutData(gridData);
GridLayout fileLayout = new GridLayout();
fileLayout.marginHeight = 0;
fileLayout.marginWidth = 10;
fileLayout.numColumns = 3;
gFile.setLayout(fileLayout);
Label piecesInfo = new Label(gFile, SWT.LEFT);
Messages.setLanguageText(piecesInfo, "GeneralView.section.downloaded");
gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
piecesInfo.setLayoutData(gridData);
piecesImage = new Canvas(gFile, SWT.NULL);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.widthHint = 150;
gridData.heightHint = 25;
piecesImage.setLayoutData(gridData);
piecesPercent = new BufferedLabel(gFile, SWT.RIGHT);
gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
gridData.widthHint = 50;
piecesPercent.setLayoutData(gridData);
Label availabilityInfo = new Label(gFile, SWT.LEFT);
Messages.setLanguageText(availabilityInfo, "GeneralView.section.availability");
gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
availabilityInfo.setLayoutData(gridData);
availabilityImage = new Canvas(gFile, SWT.NULL);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.widthHint = 150;
gridData.heightHint = 25;
availabilityImage.setLayoutData(gridData);
Messages.setLanguageText(availabilityImage, "GeneralView.label.status.pieces_available.tooltip");
availabilityPercent = new BufferedLabel(gFile, SWT.RIGHT);
gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
gridData.widthHint = 50;
availabilityPercent.setLayoutData(gridData);
Messages.setLanguageText(availabilityPercent.getWidget(), "GeneralView.label.status.pieces_available.tooltip");
gTransfer = new Group(genComposite, SWT.SHADOW_OUT);
Messages.setLanguageText(gTransfer, "GeneralView.section.transfer"); //$NON-NLS-1$
gridData = new GridData(GridData.FILL_HORIZONTAL);
gTransfer.setLayoutData(gridData);
GridLayout layoutTransfer = new GridLayout();
layoutTransfer.numColumns = 6;
gTransfer.setLayout(layoutTransfer);
Label label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.timeelapsed"); //$NON-NLS-1$
timeElapsed = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
timeElapsed.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.remaining"); //$NON-NLS-1$
timeRemaining = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
timeRemaining.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT); //$NON-NLS-1$
Messages.setLanguageText(label, "GeneralView.label.shareRatio");
shareRatio = new BufferedLabel(gTransfer, SWT.LEFT); //$NON-NLS-1$
gridData = new GridData(GridData.FILL_HORIZONTAL);
shareRatio.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.downloaded"); //$NON-NLS-1$
download = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
download.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.downloadspeed"); //$NON-NLS-1$
downloadSpeed = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
downloadSpeed.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT); //$NON-NLS-1$
Messages.setLanguageText(label, "GeneralView.label.hashfails");
hashFails = new BufferedLabel(gTransfer, SWT.LEFT); //$NON-NLS-1$
gridData = new GridData(GridData.FILL_HORIZONTAL);
hashFails.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.uploaded"); //$NON-NLS-1$
upload = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
upload.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.uploadspeed"); //$NON-NLS-1$
uploadSpeed = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 3;
uploadSpeed.setLayoutData(gridData);
// blah
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.seeds");
seeds = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
seeds.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.peers");
peers = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 3;
peers.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.totalspeed");
totalSpeed = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
totalSpeed.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.swarm_average_completion");
ave_completion = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
ave_completion.setLayoutData(gridData);
label = new Label(gTransfer, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.distributedCopies");
distributedCopies = new BufferedLabel(gTransfer, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
distributedCopies.setLayoutData(gridData);
////////////////////////
gInfo = new Group(genComposite, SWT.SHADOW_OUT);
Messages.setLanguageText(gInfo, "GeneralView.section.info");
gridData = new GridData(GridData.FILL_BOTH);
gInfo.setLayoutData(gridData);
GridLayout layoutInfo = new GridLayout();
layoutInfo.numColumns = 4;
gInfo.setLayout(layoutInfo);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.filename"); //$NON-NLS-1$
fileName = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
fileName.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.status"); //$NON-NLS-1$
torrentStatus = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
torrentStatus.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.savein"); //$NON-NLS-1$
saveIn = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
saveIn.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.totalsize"); //$NON-NLS-1$
fileSize = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
fileSize.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.numberofpieces"); //$NON-NLS-1$
pieceNumber = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
pieceNumber.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.hash"); //$NON-NLS-1$
hash = new BufferedLabel(gInfo, SWT.LEFT);
Messages.setLanguageText(hash.getWidget(), "GeneralView.label.hash.tooltip", true);
gridData = new GridData(GridData.FILL_HORIZONTAL);
hash.setLayoutData(gridData);
// click on hash -> copy to clipboard
hash.setCursor(Cursors.handCursor);
hash.setForeground(Colors.blue);
label.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent arg0) {
String hash_str = hash.getText();
if(hash_str != null && hash_str.length() != 0)
new Clipboard(display).setContents(new Object[] {hash_str.replaceAll(" ","")}, new Transfer[] {TextTransfer.getInstance()});
}
public void mouseDown(MouseEvent arg0) {
String hash_str = hash.getText();
if(hash_str != null && hash_str.length() != 0)
new Clipboard(display).setContents(new Object[] {hash_str.replaceAll(" ","")}, new Transfer[] {TextTransfer.getInstance()});
}
});
hash.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent arg0) {
String hash_str = hash.getText();
if(hash_str != null && hash_str.length() != 0)
new Clipboard(display).setContents(new Object[] {hash_str.replaceAll(" ","")}, new Transfer[] {TextTransfer.getInstance()});
}
public void mouseDown(MouseEvent arg0) {
String hash_str = hash.getText();
if(hash_str != null && hash_str.length() != 0)
new Clipboard(display).setContents(new Object[] {hash_str.replaceAll(" ","")}, new Transfer[] {TextTransfer.getInstance()});
}
});
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.trackerurl"); //$NON-NLS-1$
label.setCursor(Cursors.handCursor);
label.setForeground(Colors.blue);
label.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent arg0) {
String announce = trackerUrlValue.getText();
if(announce != null && announce.length() != 0)
new Clipboard(display).setContents(new Object[] {announce}, new Transfer[] {TextTransfer.getInstance()});
}
public void mouseDown(MouseEvent arg0) {
String announce = trackerUrlValue.getText();
if(announce != null && announce.length() != 0)
new Clipboard(display).setContents(new Object[] {announce}, new Transfer[] {TextTransfer.getInstance()});
}
});
menuTracker = new Menu(genComposite.getShell(),SWT.POP_UP);
itemSelect = new MenuItem(menuTracker,SWT.CASCADE);
Messages.setLanguageText(itemSelect, "GeneralView.menu.selectTracker");
MenuItem itemEdit = new MenuItem(menuTracker,SWT.NULL);
Messages.setLanguageText(itemEdit, "MyTorrentsView.menu.editTracker");
itemEdit.addListener(
SWT.Selection,
new Listener()
{
public void
handleEvent(Event e)
{
final TOTorrent torrent = manager.getTorrent();
if ( torrent == null ){
return;
}
List group = TorrentUtils.announceGroupsToList( torrent );
new MultiTrackerEditor(null,group,
new TrackerEditorListener()
{
public void
trackersChanged(
String str,
String str2,
List _group )
{
TorrentUtils.listToAnnounceGroups( _group, torrent );
try{
TorrentUtils.writeToFile( torrent );
}catch( Throwable e2 ){
Debug.printStackTrace( e2 );
}
TRTrackerAnnouncer tc = manager.getTrackerClient();
if ( tc != null ){
tc.resetTrackerUrl( true );
}
}
}, true);
}
});
final Listener menuListener = new Listener()
{
public void
handleEvent(Event e)
{
if( e.widget instanceof MenuItem) {
String text = ((MenuItem)e.widget).getText();
TOTorrent torrent = manager.getTorrent();
TorrentUtils.announceGroupsSetFirst(torrent,text);
try{
TorrentUtils.writeToFile(torrent);
}catch( TOTorrentException f){
Debug.printStackTrace( f );
}
TRTrackerAnnouncer tc = manager.getTrackerClient();
if ( tc != null ){
tc.resetTrackerUrl( false );
}
}
}
};
menuTracker.addListener(SWT.Show,new Listener() {
public void handleEvent(Event e) {
Menu menuSelect = itemSelect.getMenu();
if(menuSelect != null && ! menuSelect.isDisposed()) {
menuSelect.dispose();
}
if(manager == null || genComposite == null || genComposite.isDisposed())
return;
List groups = TorrentUtils.announceGroupsToList(manager.getTorrent());
menuSelect = new Menu(genComposite.getShell(),SWT.DROP_DOWN);
itemSelect.setMenu(menuSelect);
Iterator iterGroups = groups.iterator();
while(iterGroups.hasNext()) {
List trackers = (List) iterGroups.next();
MenuItem menuItem = new MenuItem(menuSelect,SWT.CASCADE);
Messages.setLanguageText(menuItem,"wizard.multitracker.group");
Menu menu = new Menu(genComposite.getShell(),SWT.DROP_DOWN);
menuItem.setMenu(menu);
Iterator iterTrackers = trackers.iterator();
while(iterTrackers.hasNext()) {
String url = (String) iterTrackers.next();
MenuItem menuItemTracker = new MenuItem(menu,SWT.CASCADE);
menuItemTracker.setText(url);
menuItemTracker.addListener(SWT.Selection,menuListener);
}
}
}
});
trackerUrlValue = new BufferedTruncatedLabel(gInfo, SWT.LEFT,70);
trackerUrlValue.addMouseListener(new MouseAdapter() {
public void mouseDown(MouseEvent event) {
if (event.button == 3
|| (event.button == 1 && event.stateMask == SWT.CONTROL)) {
menuTracker.setVisible(true);
} else if (event.button == 1) {
String url = trackerUrlValue.getText();
if (url.startsWith("http://") || url.startsWith("https://")) {
int pos = -1;
if ((pos = url.indexOf("/announce")) != -1) {
url = url.substring(0, pos + 1);
}
Utils.launch(url);
}
}
}
});
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 1;
trackerUrlValue.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.size"); //$NON-NLS-1$
pieceSize = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
pieceSize.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.tracker"); //$NON-NLS-1$
tracker_status = new BufferedTruncatedLabel(gInfo, SWT.LEFT,150);
gridData = new GridData(GridData.FILL_HORIZONTAL);
tracker_status.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.creationdate"); //$NON-NLS-1$
creation_date = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
creation_date.setLayoutData(gridData);
label = new Label(gInfo, SWT.LEFT);
Messages.setLanguageText(label, "GeneralView.label.updatein"); //$NON-NLS-1$
trackerUpdateIn = new BufferedLabel(gInfo, SWT.LEFT);
gridData = new GridData(GridData.FILL_HORIZONTAL);
trackerUpdateIn.setLayoutData(gridData);
updateButton = new Button(gInfo, SWT.PUSH);
Messages.setLanguageText(updateButton, "GeneralView.label.trackerurlupdate"); //$NON-NLS-1$
gridData = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
updateButton.setLayoutData(gridData);
updateButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
manager.requestTrackerAnnounce(false);
}
});
label = new Label(gInfo, SWT.LEFT);
// row
label = new Label(gInfo, SWT.LEFT);
label.setCursor(Cursors.handCursor);
label.setForeground(Colors.blue);
Messages.setLanguageText(label, "GeneralView.label.user_comment"); //$NON-NLS-1$
try {
user_comment = new Link(gInfo, SWT.LEFT | SWT.WRAP);
((Link)user_comment).addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
Utils.launch(e.text);
}
});
} catch (Throwable e) {
user_comment = new Label(gInfo, SWT.LEFT | SWT.WRAP);
}
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 3;
user_comment.setLayoutData(gridData);
label.addMouseListener(new MouseAdapter() {
private void editComment() {
TorrentUtil.promptUserForComment(new DownloadManager[] {manager});
}
public void mouseDoubleClick(MouseEvent arg0) {editComment();}
public void mouseDown(MouseEvent arg0) {editComment();}
});
label = new Label(gInfo, SWT.LEFT);
gridData = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
label.setLayoutData(gridData);
Messages.setLanguageText(label, "GeneralView.label.comment"); //$NON-NLS-1$
try {
lblComment = new Link(gInfo, SWT.LEFT | SWT.WRAP);
((Link)lblComment).addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
Utils.launch(e.text);
}
});
} catch (Throwable e) {
lblComment = new Label(gInfo, SWT.LEFT | SWT.WRAP);
}
gridData = new GridData(GridData.FILL_BOTH);
gridData.horizontalSpan = 3;
lblComment.setLayoutData(gridData);
piecesImage.addListener(SWT.Paint, new Listener() {
public void handleEvent(Event e) {
if (e.count == 0 && e.width > 0 && e.height > 0) {
updatePiecesInfo(true);
}
}
});
availabilityImage.addListener(SWT.Paint, new Listener() {
public void handleEvent(Event e) {
if (e.count == 0 && e.width > 0 && e.height > 0) {
updateAvailability();
}
}
});
if( Constants.isOSX ) {
Shell shell = genComposite.getShell();
Point size = shell.getSize();
shell.setSize(size.x-1,size.y-1);
shell.setSize(size);
}
genComposite.layout();
//Utils.changeBackgroundComposite(genComposite,MainWindow.getWindow().getBackground());
}
/* (non-Javadoc)
* @see org.gudy.azureus2.ui.swt.IView#getComposite()
*/
public Composite getComposite() {
return genComposite;
}
/* (non-Javadoc)
* @see org.gudy.azureus2.ui.swt.IView#refresh()
*/
public void refresh() {
if(getComposite() == null || getComposite().isDisposed() || manager == null)
return;
loopFactor++;
if ((loopFactor % graphicsUpdate) == 0) {
updateAvailability();
updatePiecesInfo(false);
}
DiskManager dm = manager.getDiskManager();
String remaining;
String eta = DisplayFormatters.formatETA(manager.getStats().getETA());
if ( dm != null ){
long rem = dm.getRemainingExcludingDND();
String data_rem = DisplayFormatters.formatByteCountToKiBEtc( rem );
// append data length unless we have an eta value and none left
if ( rem > 0 ){
remaining = eta + (eta.length()==0?"":" ") + data_rem;
}else{
// no bytes left, don't show remaining bytes unless no eta
if ( eta.length() == 0 ){
remaining = data_rem;
}else{
remaining = eta;
}
}
}else{
// only got eta value, just use that
remaining = eta;
}
setTime(manager.getStats().getElapsedTime(), remaining );
TRTrackerScraperResponse hd = manager.getTrackerScrapeResponse();
String seeds_str = manager.getNbSeeds() +" "+ MessageText.getString("GeneralView.label.connected");
String peers_str = manager.getNbPeers() +" "+ MessageText.getString("GeneralView.label.connected");
if(hd != null && hd.isValid()) {
seeds_str += " ( " + hd.getSeeds() +" "+ MessageText.getString("GeneralView.label.in_swarm") + " )";
peers_str += " ( " + hd.getPeers() +" "+ MessageText.getString("GeneralView.label.in_swarm") + " )";
} else {
//seeds += " (?)";
//peers += " (?)";
}
String _shareRatio = "";
int sr = manager.getStats().getShareRatio();
if(sr == -1) _shareRatio = Constants.INFINITY_STRING;
if(sr > 0){
String partial = "" + sr%1000;
while(partial.length() < 3) partial = "0" + partial;
_shareRatio = (sr/1000) + "." + partial;
}
DownloadManagerStats stats = manager.getStats();
String swarm_speed = DisplayFormatters.formatByteCountToKiBEtcPerSec( stats.getTotalAverage() ) + " ( " +DisplayFormatters.formatByteCountToKiBEtcPerSec( stats.getTotalAveragePerPeer())+ " " +MessageText.getString("GeneralView.label.averagespeed") + " )";
String swarm_completion = "";
String distributedCopies = "0.000";
String piecesDoneAndSum = ""+manager.getNbPieces();
PEPeerManager pm = manager.getPeerManager();
if( pm != null ) {
int comp = pm.getAverageCompletionInThousandNotation();
if( comp >= 0 ) {
swarm_completion = DisplayFormatters.formatPercentFromThousands( comp );
}
piecesDoneAndSum = pm.getPiecePicker().getNbPiecesDone() + "/" + piecesDoneAndSum;
distributedCopies = new DecimalFormat("0.000").format(pm.getPiecePicker().getMinAvailability()-pm.getNbSeeds()-(pm.isSeeding()&&stats.getDownloadCompleted(false)==1000?1:0));
}
setStats(
DisplayFormatters.formatDownloaded(stats),
DisplayFormatters.formatByteCountToKiBEtc(stats.getTotalDataBytesSent()),
DisplayFormatters.formatByteCountToKiBEtcPerSec(stats.getDataReceiveRate()),
DisplayFormatters.formatByteCountToKiBEtcPerSec(stats.getDataSendRate()),
swarm_speed,
""+manager.getStats().getDownloadRateLimitBytesPerSecond() /1024,
""+(manager.getStats().getUploadRateLimitBytesPerSecond() /1024),
seeds_str,
peers_str,
DisplayFormatters.formatHashFails(manager),
_shareRatio,
swarm_completion,
distributedCopies
);
setTracker(manager);
TOTorrent torrent = manager.getTorrent();
setInfos(
manager.getDisplayName(),
DisplayFormatters.formatByteCountToKiBEtc(manager.getSize()),
DisplayFormatters.formatDownloadStatus(manager),
manager.getSaveLocation().toString(),
TorrentUtils.nicePrintTorrentHash(torrent),
piecesDoneAndSum,
manager.getPieceLength(),
manager.getTorrentComment(),
DisplayFormatters.formatDate(manager.getTorrentCreationDate()*1000),
manager.getDownloadState().getUserComment());
//A special layout, for OS X and Linux, on which for some unknown reason
//the initial layout fails.
if (loopFactor == 2) {
getComposite().layout(true);
}
}
/* (non-Javadoc)
* @see org.gudy.azureus2.ui.swt.IView#delete()
*/
public void delete() {
if (aImage != null)
aImage.dispose();
aImage = null;
if (pImage != null)
pImage.dispose();
pImage = null;
Utils.disposeComposite(genComposite);
COConfigurationManager.removeParameterListener("Graphics Update", this);
}
public String getData() {
return "GeneralView.title.short"; //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.gudy.azureus2.ui.swt.IView#getFullTitle()
*/
public String getFullTitle() {
return MessageText.getString("GeneralView.title.full"); //$NON-NLS-1$
}
private void updateAvailability() {
if (manager == null)
return;
try{
this_mon.enter();
final int[] available;
PEPeerManager pm = manager.getPeerManager();
if (manager.getPeerManager() == null) {
if (availabilityPercent.getText() != "")
availabilityPercent.setText("");
available = new int[manager.getNbPieces()];
}else{
available = pm.getAvailability();
}
if (display == null || display.isDisposed())
return;
if (availabilityImage == null || availabilityImage.isDisposed()) {
return;
}
Rectangle bounds = availabilityImage.getClientArea();
int xMax = bounds.width - 2;
int yMax = bounds.height - 2;
if (xMax < 10 || yMax < 5){
return;
}
if (aImage != null && !aImage.isDisposed()){
aImage.dispose();
}
aImage = new Image(display, bounds.width, bounds.height);
GC gc = new GC(availabilityImage);
GC gcImage = new GC(aImage);
try{
gcImage.setForeground(Colors.grey);
gcImage.drawRectangle(0, 0, bounds.width-1, bounds.height-1);
int allMin = 0;
int allMax = 0;
int total = 0;
String sTotal = "000";
if (available != null) {
allMin = available.length==0?0:available[0];
allMax = available.length==0?0:available[0];
int nbPieces = available.length;
for (int i = 0; i < nbPieces; i++) {
if (available[i] < allMin)
allMin = available[i];
if (available[i] > allMax)
allMax = available[i];
}
int maxAboveMin = allMax - allMin;
if (maxAboveMin == 0) {
// all the same.. easy paint
gcImage.setBackground(Colors.blues[allMin == 0 ? Colors.BLUES_LIGHTEST : Colors.BLUES_DARKEST]);
gcImage.fillRectangle(1, 1, xMax, yMax);
} else {
for (int i = 0; i < nbPieces; i++) {
if (available[i] > allMin)
total++;
}
total = (total * 1000) / nbPieces;
sTotal = "" + total;
if (total < 10) sTotal = "0" + sTotal;
if (total < 100) sTotal = "0" + sTotal;
for (int i = 0; i < xMax; i++) {
int a0 = (i * nbPieces) / xMax;
int a1 = ((i + 1) * nbPieces) / xMax;
if (a1 == a0)
a1++;
if (a1 > nbPieces)
a1 = nbPieces;
int max = 0;
int min = available[a0];
int Pi = 1000;
for (int j = a0; j < a1; j++) {
if (available[j] > max)
max = available[j];
if (available[j] < min)
min = available[j];
Pi *= available[j];
Pi /= (available[j] + 1);
}
int pond = Pi;
if (max == 0)
pond = 0;
else {
int PiM = 1000;
for (int j = a0; j < a1; j++) {
PiM *= (max + 1);
PiM /= max;
}
pond *= PiM;
pond /= 1000;
pond *= (max - min);
pond /= 1000;
pond += min;
}
int index;
if (pond <= 0 || allMax == 0) {
index = 0;
} else {
// we will always have allMin, so subtract that
index = (pond - allMin) * (Colors.BLUES_DARKEST - 1) / maxAboveMin + 1;
// just in case?
if (index > Colors.BLUES_DARKEST) {
index = Colors.BLUES_DARKEST;
}
}
gcImage.setBackground(Colors.blues[index]);
gcImage.fillRectangle(i+1, 1, 1, yMax);
}
}
}
if (availabilityPercent == null || availabilityPercent.isDisposed()) {
return;
}
availabilityPercent.setText(allMin + "." + sTotal);
gc.drawImage(aImage, bounds.x, bounds.y);
}finally{
gcImage.dispose();
gc.dispose();
}
}finally{
this_mon.exit();
}
}
private void updatePiecesInfo(boolean bForce) {
if (manager == null)
return;
try{
this_mon.enter();
if (display == null || display.isDisposed())
return;
if (piecesImage == null || piecesImage.isDisposed())
return;
DiskManager dm = manager.getDiskManager();
boolean valid = !bForce;
boolean[] new_pieces = new boolean[manager.getNbPieces()];
if ( dm != null ){
DiskManagerPiece[] dm_pieces = dm.getPieces();
for (int i=0;i<pieces.length;i++){
new_pieces[i] = dm_pieces[i].isDone();
}
}
if ( pieces == null ){
valid = false;
}else{
for (int i = 0; i < pieces.length; i++) {
if (pieces[i] != new_pieces[i]){
valid = false;
break;
}
}
}
pieces = new_pieces;
if (!valid) {
Rectangle bounds = piecesImage.getClientArea();
int xMax = bounds.width - 2;
int yMax = bounds.height - 2 - 6;
if (xMax < 10 || yMax < 5){
return;
}
int total = manager.getStats().getDownloadCompleted(true);
if (pImage != null && !pImage.isDisposed()){
pImage.dispose();
}
pImage = new Image(display, bounds.width, bounds.height);
GC gcImage = new GC(pImage);
try{
gcImage.setForeground(Colors.grey);
gcImage.drawRectangle(0, 0, bounds.width-1, bounds.height-1);
gcImage.drawLine(1,6,xMax,6);
if (pieces != null && pieces.length != 0) {
int nbPieces = pieces.length;
for (int i = 0; i < xMax; i++) {
int a0 = (i * nbPieces) / xMax;
int a1 = ((i + 1) * nbPieces) / xMax;
if (a1 == a0)
a1++;
if (a1 > nbPieces)
a1 = nbPieces;
int nbAvailable = 0;
for (int j = a0; j < a1; j++) {
if (pieces[j]) {
nbAvailable++;
}
int index = (nbAvailable * Colors.BLUES_DARKEST) / (a1 - a0);
gcImage.setBackground(Colors.blues[index]);
gcImage.fillRectangle(i+1,7,1,yMax);
}
}
}
// draw file % bar above
int limit = (xMax * total) / 1000;
gcImage.setBackground(Colors.colorProgressBar);
gcImage.fillRectangle(1,1,limit,5);
if (limit < xMax) {
gcImage.setBackground(Colors.blues[Colors.BLUES_LIGHTEST]);
gcImage.fillRectangle(limit+1,1,xMax-limit,5);
}
}finally{
gcImage.dispose();
}
if (piecesPercent != null && !piecesPercent.isDisposed())
piecesPercent.setText(DisplayFormatters.formatPercentFromThousands(total));
if (pImage == null || pImage.isDisposed()) {
return;
}
GC gc = new GC(piecesImage);
gc.drawImage(pImage, bounds.x, bounds.y);
gc.dispose();
}
}finally{
this_mon.exit();
}
}
private void setTime(String elapsed, String remaining) {
timeElapsed.setText( elapsed );
timeRemaining.setText( remaining);
}
private void
setStats(
String dl, String ul,
String dls, String uls,
String ts,
String dl_speed, String ul_speed,
String s,
String p,
String hash_fails,
String share_ratio,
String ave_comp,
String distr_copies
)
{
if (display == null || display.isDisposed())
return;
download.setText( dl );
downloadSpeed.setText( dls );
upload.setText( ul );
uploadSpeed.setText( uls );
totalSpeed.setText( ts );
ave_completion.setText( ave_comp );
distributedCopies.setText(distr_copies);
/*
if ( !maxDLSpeed.getText().equals( dl_speed )){
maxDLSpeed.setText( dl_speed );
}
if ( !maxULSpeed.getText().equals( ul_speed )){
maxULSpeed.setText( ul_speed );
}
*/
seeds.setText( s);
peers.setText( p);
hashFails.setText( hash_fails);
shareRatio.setText( share_ratio);
}
private void setTracker( DownloadManager _manager ){
if (display == null || display.isDisposed())
return;
String status = _manager.getTrackerStatus();
int time = _manager.getTrackerTime();
TRTrackerAnnouncer trackerClient = _manager.getTrackerClient();
tracker_status.setText( status );
if ( time < 0 ){
trackerUpdateIn.setText( MessageText.getString("GeneralView.label.updatein.querying"));
}else{
trackerUpdateIn.setText( TimeFormatter.formatColon( time ));
}
boolean update_state;
String trackerURL = null;
if ( trackerClient != null ){
URL temp = trackerClient.getTrackerUrl();
if ( temp != null ){
trackerURL = temp.toString();
}
}
if ( trackerURL == null ){
TOTorrent torrent = _manager.getTorrent();
if( torrent != null ){
trackerURL = torrent.getAnnounceURL().toString();
}
}
if ( trackerURL != null ){
trackerUrlValue.setText( trackerURL );
if((trackerURL.startsWith("http://")||trackerURL.startsWith("https://"))) {
trackerUrlValue.setForeground(Colors.blue);
trackerUrlValue.setCursor(Cursors.handCursor);
Messages.setLanguageText(trackerUrlValue.getWidget(), "GeneralView.label.trackerurlopen.tooltip", true);
} else {
trackerUrlValue.setForeground(null);
trackerUrlValue.setCursor(null);
Messages.setLanguageText(trackerUrlValue.getWidget(), null);
trackerUrlValue.setToolTipText(null);
}
}
if ( trackerClient != null ){
update_state = ((SystemTime.getCurrentTime()/1000 - trackerClient.getLastUpdateTime() >= TRTrackerAnnouncer.REFRESH_MINIMUM_SECS ));
}else{
update_state = false;
}
if ( updateButton.getEnabled() != update_state ){
updateButton.setEnabled( update_state );
}
}
private void setInfos(
final String _fileName,
final String _fileSize,
final String _torrentStatus,
final String _path,
final String _hash,
final String _pieceData,
final String _pieceLength,
final String _comment,
final String _creation_date,
final String _user_comment) {
if (display == null || display.isDisposed())
return;
Utils.execSWTThread(new AERunnable(){
public void runSupport() {
fileName.setText(_fileName );
fileSize.setText( _fileSize);
torrentStatus.setText(_torrentStatus);
saveIn.setText( _path);
hash.setText( _hash);
pieceNumber.setText( _pieceData); //$NON-NLS-1$
pieceSize.setText( _pieceLength);
creation_date.setText(_creation_date);
boolean do_relayout = false;
do_relayout = setCommentAndFormatLinks(lblComment, _comment) | do_relayout;
do_relayout = setCommentAndFormatLinks(user_comment, _user_comment) | do_relayout;
if (do_relayout) {gInfo.layout();}
}
});
}
private static boolean setCommentAndFormatLinks(Control c, String new_comment) {
String old_comment = (String)c.getData("comment");
if (new_comment == null) {new_comment = "";}
if (new_comment.equals(old_comment)) {return false;}
c.setData("comment", new_comment);
if (c instanceof Label) {
((Label) c).setText(new_comment);
} else if (c instanceof Link) {
String sNewComment;
sNewComment = new_comment.replaceAll(
"([^=\">][\\s]+|^)(http://[\\S]+)", "$1<A HREF=\"$2\">$2</A>");
// need quotes around url
sNewComment = sNewComment.replaceAll("(href=)(htt[^\\s>]+)", "$1\"$2\"");
// Examples:
// http://cowbow.com/fsdjl&sdfkj=34.sk9391 moo
// <A HREF=http://cowbow.com/fsdjl&sdfkj=34.sk9391>moo</a>
// <A HREF="http://cowbow.com/fsdjl&sdfkj=34.sk9391">moo</a>
// <A HREF="http://cowbow.com/fsdjl&sdfkj=34.sk9391">http://moo.com</a>
((Link)c).setText(sNewComment);
}
return true;
}
public void parameterChanged(String parameterName) {
graphicsUpdate = COConfigurationManager.getIntParameter("Graphics Update");
}
public Image obfusticatedImage(Image image, Point shellOffset) {
UIDebugGenerator.obfusticateArea(image, (Control) fileName.getWidget(),
shellOffset, manager.toString());
UIDebugGenerator.obfusticateArea(image, (Control) saveIn.getWidget(),
shellOffset, Debug.secretFileName(saveIn.getText()));
return image;
}
}
|
