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Show files even when torrent isn't torrenting

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DC
2016-03-20 21:55:54 -07:00
parent 041dd708ec
commit 720c9f4625
3 changed files with 30 additions and 10 deletions
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28
renderer/views/torrent-list.js
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@@ -131,8 +131,11 @@ function TorrentList (state, dispatch) {
// Show files, per-file download status and play buttons, and so on
function renderTorrentDetails (torrent, torrentSummary) {
// If we're currently torrenting, show details directly from WebTorrent, including % downloaded
// Otherwise, show a summary of files in the torrent, if available
var files = (torrent && torrent.files) || torrentSummary.files
var filesElement
if (!torrent || !torrent.files) {
if (!files) {
// We don't know what files this torrent contains
var message = torrent
? 'Downloading torrent data using magnet link...'
@@ -140,7 +143,7 @@ function TorrentList (state, dispatch) {
filesElement = hx`<div class='files warning'>${message}</div>`
} else {
// We do know the files. List them and show download stats for each one
var fileRows = torrent.files.map((file, index) => renderFileRow(torrent, torrentSummary, file, index))
var fileRows = files.map((file, index) => renderFileRow(torrent, torrentSummary, file, index))
filesElement = hx`
<div class='files'>
<strong>Files</strong>
@@ -165,20 +168,27 @@ function TorrentList (state, dispatch) {
}
// Show a single file in the details view for a single torrent
// File can either be a WebTorrent file (if we're currently torrenting it) or an element of torrentSummary.files
function renderFileRow (torrent, torrentSummary, file, index) {
// First, find out how much of the file we've downloaded
var numPieces = file._endPiece - file._startPiece + 1
var numPiecesPresent = 0
for (var piece = file._startPiece; piece <= file._endPiece; piece++) {
if (torrent.bitfield.get(piece)) numPiecesPresent++
// (If we're not currently torrenting, just say whether we have the file or not)
if (file._startPiece) {
var numPieces = file._endPiece - file._startPiece + 1
var numPiecesPresent = 0
for (var piece = file._startPiece; piece <= file._endPiece; piece++) {
if (torrent.bitfield.get(piece)) numPiecesPresent++
}
var progress = Math.round(100 * numPiecesPresent / numPieces) + '%'
var isDone = numPieces === numPiecesPresent
} else {
var isDone = file.isDownloaded
var progress = hx`<i.icon>${isDone ? 'check' : 'close'}</i>`
}
var progress = Math.round(100 * numPiecesPresent / numPieces) + '%'
var isDone = numPieces === numPiecesPresent
// Second, render the file as a table row
var icon
var iconClass = ''
if (state.playing.infoHash === torrent.infoHash && state.playing.fileIndex === index) {
if (state.playing.infoHash === torrentSummary.infoHash && state.playing.fileIndex === index) {
icon = 'pause_arrow' /* playing? add option to pause */
} else if (TorrentPlayer.isPlayable(file)) {
icon = 'play_arrow' /* playable? add option to play */