// Update the number of peers and the peers window.
void update(int peers) {
if (window != null && this.peers != peers) {
this.peers = peers;
peersLabel.setText(String.valueOf(peers));
}
peersWindow.update();
}
// Creates and returns the top level Widget
private Widget create() {
// Name of the file we are sharing
HBox nameBox = new HBox(false, 6);
Label name = new Label("Name:");
name.setJustification(Justification.RIGHT);
name.setAlignment(0d, 0.5d);
Label file = new Label(Snark.meta.getName());
file.setJustification(Justification.LEFT);
file.setAlignment(0d, 0.5d);
nameBox.packStart(name);
nameBox.packEnd(file);
// Torrent that we are sharing
HBox torrentBox = new HBox(false, 6);
Label torrent = new Label("Torrent:");
torrent.setJustification(Justification.RIGHT);
torrent.setAlignment(0d, 0.5d);
Label torrentName = new Label(Snark.torrent);
torrentName.setJustification(Justification.LEFT);
torrentName.setAlignment(0d, 0.5d);
torrentBox.packStart(torrent);
torrentBox.packEnd(torrentName);
// Tracker that we are using
HBox trackerBox = new HBox(false, 6);
Label tracker = new Label("Tracker:");
tracker.setJustification(Justification.RIGHT);
tracker.setAlignment(0d, 0.5d);
Label trackerName = new Label(Snark.meta.getAnnounce());
trackerName.setJustification(Justification.LEFT);
trackerName.setAlignment(0d, 0.5d);
trackerBox.packStart(tracker);
trackerBox.packEnd(trackerName);
// Pieces
HBox piecesBox = new HBox(false, 6);
Label pieces = new Label("Pieces:");
pieces.setJustification(Justification.RIGHT);
pieces.setAlignment(0d, 0.5d);
Label piecesTotal = new Label(String.valueOf(Snark.meta.getPieces()));
piecesTotal.setJustification(Justification.LEFT);
piecesTotal.setAlignment(0d, 0.5d);
piecesBox.packStart(pieces);
piecesBox.packEnd(piecesTotal);
// Piece size
HBox sizeBox = new HBox(false, 6);
Label size = new Label("Piece size:");
size.setJustification(Justification.RIGHT);
size.setAlignment(0d, 0.5d);
String sizeString = Snark.meta.getPieceLength(0) / 1024 + " KB";
Label psize = new Label(sizeString);
psize.setJustification(Justification.LEFT);
psize.setAlignment(0d, 0.5d);
sizeBox.packStart(size);
sizeBox.packEnd(psize);
// Total length
HBox totalBox = new HBox(false, 6);
Label length = new Label("Total size:");
length.setJustification(Justification.RIGHT);
length.setAlignment(0d, 0.5d);
String totalString = Snark.meta.getTotalLength() / (1024 * 1024) + " MB";
Label total = new Label(totalString);
total.setJustification(Justification.LEFT);
total.setAlignment(0d, 0.5d);
totalBox.packStart(length);
totalBox.packEnd(total);
// Peers
HBox peersBox = new HBox(false, 6);
Label peers = new Label("Peers:");
peers.setJustification(Justification.RIGHT);
peers.setAlignment(0d, 0.5d);
peersLabel = new Label("");
peersLabel.setJustification(Justification.LEFT);
peersLabel.setAlignment(0d, 0.5d);
peersBox.packStart(peers);
peersBox.packEnd(peersLabel);
// Buttons
HBox buttonBox = new HBox(false, 6);
closeButton = new Button(GtkStockItem.CLOSE);
closeButton.addListener((ButtonListener) this);
buttonBox.packEnd(closeButton, false, false, 0);
peersButton = new Button("Peers...", false);
peersButton.addListener((ButtonListener) this);
buttonBox.packStart(peersButton, false, false, 0);
// Group labels to get the same sizes.
SizeGroup labelGroup = new SizeGroup(SizeGroupMode.HORIZONTAL);
labelGroup.addWidget(name);
labelGroup.addWidget(torrent);
labelGroup.addWidget(tracker);
labelGroup.addWidget(pieces);
labelGroup.addWidget(size);
labelGroup.addWidget(length);
labelGroup.addWidget(peers);
// Group values to get the same sizes.
SizeGroup valueGroup = new SizeGroup(SizeGroupMode.HORIZONTAL);
valueGroup.addWidget(file);
valueGroup.addWidget(torrentName);
valueGroup.addWidget(trackerName);
valueGroup.addWidget(psize);
valueGroup.addWidget(total);
valueGroup.addWidget(piecesTotal);
valueGroup.addWidget(peersLabel);
// Put it all together
VBox infoBox = new VBox(true, 6);
infoBox.setBorderWidth(12);
infoBox.packStart(nameBox, false, false, 0);
infoBox.packStart(torrentBox, false, false, 0);
infoBox.packStart(trackerBox, false, false, 0);
infoBox.packStart(piecesBox, false, false, 0);
infoBox.packStart(sizeBox, false, false, 0);
infoBox.packStart(totalBox, false, false, 0);
infoBox.packStart(peersBox, false, false, 0);
infoBox.packStart(buttonBox, false, false, 0);
return infoBox;
}