0.6.1

Should fix #583

.gitignore

@@ -1,2 +1,2 @@
 node_modules
-dist
+dist

AUTHORS.md

@@ -18,5 +18,8 @@
 - Karlo Luis Martinez Martos <karlo.luis.m@gmail.com>
 - gabriel <furstenheim@gmail.com>
 - Rolando Guedes <rolando.guedes@3gnt.net>
+- Benjamin Tan <demoneaux@gmail.com>
+- Mathias Rasmussen <mathiasvr@gmail.com>
+- Sergey Bargamon <sergey@bargamon.ru>
 
 #### Generated by bin/update-authors.sh.

CHANGELOG.md

@@ -1,5 +1,34 @@
 # WebTorrent Desktop Version History
 
+## v0.6.0 - 2016-05-24
+
+### Added
+
+- Added Preferences page
+- Save video position, resume playback from saved position
+- Add additional video player keyboard shortcuts (#275)
+- Use `poster.jpg` file as the poster image if available (#558)
+- Associate .torrent files to WebTorrent Desktop (OS X) (#553)
+- Add support for pasting a `instant.io` links (#559)
+- Add announcement feature
+
+### Changed
+
+- Nicer player UI
+- Reduce startup jank, improve startup time (#568)
+- Cleanup unsupported codec detection (#569, #570)
+- Cleaner look for the torrent file list
+- Improve subtitle positioning (#551)
+
+### Fixed
+
+- Fix Uncaught TypeError: Cannot read property 'update' of undefined (#567)
+- Fix bugs in LocationHistory
+  - When player is active, and magnet link is pasted, go back to list
+  - After deleting torrent, remove just the player from forward stack
+  - After creating torrent, remove create torrent page from forward stack
+  - Cancel button on create torrent page should only go back one page
+
 ## v0.5.1 - 2016-05-18
 
 ### Fixed

bin/package.js

@@ -182,8 +182,6 @@ function buildDarwin (cb) {
     var infoPlistPath = path.join(contentsPath, 'Info.plist')
     var infoPlist = plist.parse(fs.readFileSync(infoPlistPath, 'utf8'))
 
-    // TODO: Use new `extend-info` and `extra-resource` opts to electron-packager,
-    // available as of v6.
     infoPlist.CFBundleDocumentTypes = [
       {
         CFBundleTypeExtensions: [ 'torrent' ],
@@ -211,6 +209,25 @@ function buildDarwin (cb) {
       }
     ]
 
+    infoPlist.UTExportedTypeDeclarations = [
+      {
+        UTTypeConformsTo: [
+          'public.data',
+          'public.item',
+          'com.bittorrent.torrent'
+        ],
+        UTTypeDescription: 'BitTorrent Document',
+        UTTypeIconFile: path.basename(config.APP_FILE_ICON) + '.icns',
+        UTTypeIdentifier: 'org.bittorrent.torrent',
+        UTTypeReferenceURL: 'http://www.bittorrent.org/beps/bep_0000.html',
+        UTTypeTagSpecification: {
+          'com.apple.ostype': 'TORR',
+          'public.filename-extension': [ 'torrent' ],
+          'public.mime-type': 'application/x-bittorrent'
+        }
+      }
+    ]
+
     fs.writeFileSync(infoPlistPath, plist.build(infoPlist))
 
     // Copy torrent file icon into app bundle

main/index.js

@@ -12,7 +12,6 @@ var handlers = require('./handlers')
 var ipc = require('./ipc')
 var log = require('./log')
 var menu = require('./menu')
-var shortcuts = require('./shortcuts')
 var squirrelWin32 = require('./squirrel-win32')
 var tray = require('./tray')
 var updater = require('./updater')
@@ -64,7 +63,6 @@ function init () {
     windows.createMainWindow()
     windows.createWebTorrentHiddenWindow()
     menu.init()
-    shortcuts.init()
 
     // To keep app startup fast, some code is delayed.
     setTimeout(delayedInit, config.DELAYED_INIT)
@@ -132,6 +130,7 @@ function sliceArgv (argv) {
 }
 
 function processArgv (argv) {
+  var pathsToOpen = []
   argv.forEach(function (arg) {
     if (arg === '-n') {
       menu.showOpenSeedFiles()
@@ -143,7 +142,15 @@ function processArgv (argv) {
       // Ignore OS X launchd "process serial number" argument
       // More: https://github.com/feross/webtorrent-desktop/issues/214
     } else {
-      windows.main.send('dispatch', 'onOpen', arg)
+      pathsToOpen.push(arg)
     }
   })
+  if (pathsToOpen.length > 0) openFilePaths(pathsToOpen)
+}
+
+// Send files to the renderer process
+// Opening files means either adding torrents, creating and seeding a torrent
+// from files, or adding subtitles
+function openFilePaths (paths) {
+  windows.main.send('dispatch', 'onOpen', paths)
 }

main/menu.js

@@ -92,6 +92,43 @@ function openSubtitles () {
   }
 }
 
+function skipForward () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'skip', 1)
+  }
+}
+
+function skipBack () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'skip', -1)
+  }
+}
+
+function increasePlaybackRate () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'changePlaybackRate', 1)
+  }
+}
+
+function decreasePlaybackRate () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'changePlaybackRate', -1)
+  }
+}
+
+// Open the preferences window
+function showPreferences () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'preferences')
+  }
+}
+
+function escapeBack () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'escapeBack')
+  }
+}
+
 function onWindowShow () {
   log('onWindowShow')
   getMenuItem('Full Screen').enabled = true
@@ -110,6 +147,10 @@ function onPlayerOpen () {
   getMenuItem('Increase Volume').enabled = true
   getMenuItem('Decrease Volume').enabled = true
   getMenuItem('Add Subtitles File...').enabled = true
+  getMenuItem('Step Forward').enabled = true
+  getMenuItem('Step Backward').enabled = true
+  getMenuItem('Increase Speed').enabled = true
+  getMenuItem('Decrease Speed').enabled = true
 }
 
 function onPlayerClose () {
@@ -118,6 +159,10 @@ function onPlayerClose () {
   getMenuItem('Increase Volume').enabled = false
   getMenuItem('Decrease Volume').enabled = false
   getMenuItem('Add Subtitles File...').enabled = false
+  getMenuItem('Step Forward').enabled = false
+  getMenuItem('Step Backward').enabled = false
+  getMenuItem('Increase Speed').enabled = false
+  getMenuItem('Decrease Speed').enabled = false
 }
 
 function onToggleFullScreen (isFullScreen) {
@@ -144,8 +189,7 @@ function showOpenSeedFile () {
     properties: [ 'openFile' ]
   }, function (selectedPaths) {
     if (!Array.isArray(selectedPaths)) return
-    var selectedPath = selectedPaths[0]
-    windows.main.send('dispatch', 'showCreateTorrent', selectedPath)
+    windows.main.send('dispatch', 'showCreateTorrent', selectedPaths)
   })
 }
 
@@ -157,8 +201,7 @@ function showOpenSeedFiles () {
     properties: [ 'openFile', 'openDirectory' ]
   }, function (selectedPaths) {
     if (!Array.isArray(selectedPaths)) return
-    var selectedPath = selectedPaths[0]
-    windows.main.send('dispatch', 'showCreateTorrent', selectedPath)
+    windows.main.send('dispatch', 'showCreateTorrent', selectedPaths)
   })
 }
 
@@ -237,6 +280,14 @@ function getAppMenuTemplate () {
           label: 'Select All',
           accelerator: 'CmdOrCtrl+A',
           role: 'selectall'
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Preferences',
+          accelerator: 'CmdOrCtrl+,',
+          click: () => showPreferences()
         }
       ]
     },
@@ -277,6 +328,14 @@ function getAppMenuTemplate () {
               click: showWebTorrentWindow
             }
           ]
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Go Back',
+          accelerator: 'Esc',
+          click: escapeBack
         }
       ]
     },
@@ -285,7 +344,7 @@ function getAppMenuTemplate () {
       submenu: [
         {
           label: 'Play/Pause',
-          accelerator: 'CmdOrCtrl+P',
+          accelerator: 'Space',
           click: playPause,
           enabled: false
         },
@@ -307,6 +366,36 @@ function getAppMenuTemplate () {
         {
           type: 'separator'
         },
+        {
+          label: 'Step Forward',
+          accelerator: 'CmdOrCtrl+Alt+Right',
+          click: skipForward,
+          enabled: false
+        },
+        {
+          label: 'Step Backward',
+          accelerator: 'CmdOrCtrl+Alt+Left',
+          click: skipBack,
+          enabled: false
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Increase Speed',
+          accelerator: 'CmdOrCtrl+=',
+          click: increasePlaybackRate,
+          enabled: false
+        },
+        {
+          label: 'Decrease Speed',
+          accelerator: 'CmdOrCtrl+-',
+          click: decreasePlaybackRate,
+          enabled: false
+        },
+        {
+          type: 'separator'
+        },
         {
           label: 'Add Subtitles File...',
           click: openSubtitles,
@@ -349,6 +438,14 @@ function getAppMenuTemplate () {
         {
           type: 'separator'
         },
+        {
+          label: 'Preferences',
+          accelerator: 'Cmd+,',
+          click: () => showPreferences()
+        },
+        {
+          type: 'separator'
+        },
         {
           label: 'Services',
           role: 'services',

main/shortcuts.js

@@ -1,26 +1,11 @@
 module.exports = {
-  init,
   onPlayerClose,
   onPlayerOpen
 }
 
 var electron = require('electron')
-
-var menu = require('./menu')
 var windows = require('./windows')
 
-function init () {
-  var localShortcut = require('electron-localshortcut')
-
-  // Alternate shortcuts. Most shortcuts are registered in menu,js, but Electron
-  // does not support multiple shortcuts for a single menu item.
-  localShortcut.register('CmdOrCtrl+Shift+F', menu.toggleFullScreen)
-  localShortcut.register('Space', () => windows.main.send('dispatch', 'playPause'))
-
-  // Hidden shortcuts, i.e. not shown in the menu
-  localShortcut.register('Esc', () => windows.main.send('dispatch', 'escapeBack'))
-}
-
 function onPlayerOpen () {
   // Register special "media key" for play/pause, available on some keyboards
   electron.globalShortcut.register(

package.json

@@ -1,7 +1,7 @@
 {
   "name": "webtorrent-desktop",
   "description": "WebTorrent, the streaming torrent client. For OS X, Windows, and Linux.",
-  "version": "0.5.1",
+  "version": "0.6.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@feross.org",
@@ -22,8 +22,7 @@
     "deep-equal": "^1.0.1",
     "dlnacasts": "^0.1.0",
     "drag-drop": "^2.11.0",
-    "electron-localshortcut": "^0.6.0",
-    "electron-prebuilt": "1.0.2",
+    "electron-prebuilt": "1.1.1",
     "fs-extra": "^0.27.0",
     "hyperx": "^2.0.2",
     "iso-639-1": "^1.2.1",
@@ -39,7 +38,8 @@
     "virtual-dom": "^2.1.1",
     "vlc-command": "^1.0.1",
     "webtorrent": "0.x",
-    "winreg": "^1.2.0"
+    "winreg": "^1.2.0",
+    "zero-fill": "^2.2.3"
   },
   "devDependencies": {
     "cross-zip": "^2.0.1",

renderer/index.css

@@ -50,19 +50,22 @@ table {
 }
 
 @keyframes fadein {
-  from { opacity: 0; }
-  to   { opacity: 1; }
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
 }
 
-
 .app {
   -webkit-user-select: none;
   -webkit-app-region: drag;
   height: 100%;
   display: flex;
   flex-flow: column;
-  animation: fadein 0.3s;
   background: rgb(40, 40, 40);
+  animation: fadein 1s;
 }
 
 .app:not(.is-focused) {
@@ -94,11 +97,20 @@ table {
   word-wrap: normal;
   white-space: nowrap;
   direction: ltr;
+  opacity: 0.85;
 
   -webkit-font-smoothing: antialiased;
   text-rendering: optimizeLegibility;
 }
 
+.icon.disabled {
+  opacity: 0.3;
+}
+
+.icon:not(.disabled):hover {
+  opacity: 1;
+}
+
 /*
  * UTILITY CLASSES
  */
@@ -109,8 +121,8 @@ table {
   white-space: nowrap;
 }
 
-.disabled {
-  opacity: 0.3;
+.float-left {
+  float: left;
 }
 
 .float-right {
@@ -144,8 +156,8 @@ table {
 .header {
   background: rgb(40, 40, 40);
   border-bottom: 1px solid rgb(20, 20, 20);
-  height: 37px; /* vertically center OS menu buttons (OS X) */
-  padding-top: 6px;
+  height: 38px; /* vertically center OS menu buttons (OS X) */
+  padding-top: 7px;
   overflow: hidden;
   flex: 0 1 auto;
   opacity: 1;
@@ -164,7 +176,13 @@ table {
 }
 
 .app.view-player .header {
-  opacity: 0.8;
+  background: rgba(40, 40, 40, 0.8);
+  border-bottom: none;
+}
+
+.app.view-player.is-win32 .header,
+.app.view-player.is-linux .header {
+  background: none;
 }
 
 .app.hide-video-controls.view-player .header {
@@ -172,12 +190,8 @@ table {
   cursor: none;
 }
 
-.app.hide-header .header {
-  display: none;
-}
-
 .header .title {
-  opacity: 0.6;
+  opacity: 0.7;
   position: absolute;
   margin-top: 1px;
   padding: 0 150px 0 150px;
@@ -188,35 +202,22 @@ table {
 
 .header .nav {
   font-weight: bold;
-  margin-right: 9px;
 }
 
 .header .nav.left {
-  float: left;
+  margin-left: 10px;
+}
+
+.header .nav.right {
+  margin-right: 10px;
 }
 
 .app.is-darwin:not(.is-fullscreen) .header .nav.left {
   margin-left: 78px;
 }
 
-.header .nav.right {
-  float: right;
-}
-
-.header .nav * {
-  opacity: 0.6;
-}
-
-.header .nav .disabled {
-  opacity: 0.1;
-}
-
-.header .nav *:not(.disabled):hover {
-  opacity: 1;
-}
-
-.header .nav .back,
-.header .nav .forward {
+.header .back,
+.header .forward {
   font-size: 30px;
   margin-top: -3px;
 }
@@ -535,6 +536,11 @@ input {
   }
 }
 
+.torrent .buttons .play.resume-position {
+  position: relative;
+  -webkit-clip-path: circle(18px at center);
+}
+
 .torrent .buttons .delete {
   opacity: 0.5;
 }
@@ -543,6 +549,10 @@ input {
   opacity: 0.7;
 }
 
+.torrent .buttons .radial-progress {
+  position: absolute;
+}
+
 .torrent .name {
   font-size: 18px;
   font-weight: bold;
@@ -592,7 +602,7 @@ body.drag .app::after {
 }
 
 .torrent-details {
-  padding: 8em 12px 20px 20px;
+  padding: 8em 0 20px 0;
 }
 
 .torrent-details table {
@@ -617,7 +627,7 @@ body.drag .app::after {
 .torrent-details td {
   overflow: hidden;
   padding: 0;
-  vertical-align: bottom;
+  vertical-align: middle;
 }
 
 .torrent-details td .icon {
@@ -627,7 +637,14 @@ body.drag .app::after {
 }
 
 .torrent-details td.col-icon {
-  width: 2em;
+  width: 3em;
+  padding-left: 16px;
+}
+
+.torrent-details td.col-icon .radial-progress {
+  position: absolute;
+  margin-top: 4px;
+  margin-left: 0.5px;
 }
 
 .torrent-details td.col-name {
@@ -646,7 +663,8 @@ body.drag .app::after {
 }
 
 .torrent-details td.col-select {
-  width: 2em;
+  width: 3em;
+  padding-right: 13px;
   text-align: right;
 }
 
@@ -678,7 +696,7 @@ body.drag .app::after {
  * PLAYER CONTROLS
  */
 
-.player-controls {
+.player .controls {
   position: fixed;
   background: rgba(40, 40, 40, 0.8);
   width: 100%;
@@ -687,7 +705,63 @@ body.drag .app::after {
   transition: opacity 0.15s ease-out;
 }
 
-.app.hide-video-controls .player-controls {
+.player .controls .icon {
+  display: block;
+  margin: 8px;
+  font-size: 22px;
+  opacity: 0.85;
+
+  /*
+   * Fix for overflowing captions icon
+   * https://github.com/feross/webtorrent-desktop/issues/467
+   */
+  max-width: 23px;
+  overflow: hidden;
+}
+
+.player .controls .icon:hover {
+  opacity: 1;
+}
+
+.player .controls .play-pause {
+  font-size: 28px;
+  margin-top: 5px;
+  margin-right: 10px;
+  margin-left: 15px;
+}
+
+.player .controls .volume-slider {
+  -webkit-appearance: none;
+  -webkit-app-region: no-drag;
+  width: 60px;
+  height: 3px;
+  margin: 18px 8px 8px 0;
+  border: none;
+  padding: 0;
+  opacity: 0.85;
+  vertical-align: sub;
+}
+
+.player .controls .time,
+.player .controls .rate {
+  font-weight: 100;
+  font-size: 13px;
+  margin: 9px 8px 8px 8px;
+  opacity: 0.8;
+}
+
+.player .controls .icon.closed-captions {
+  font-size: 26px;
+  margin-top: 6px;
+}
+
+.player .controls .icon.fullscreen {
+  font-size: 26px;
+  margin-right: 15px;
+  margin-top: 6px;
+}
+
+.app.hide-video-controls .player .controls {
   opacity: 0;
 }
 
@@ -695,13 +769,16 @@ body.drag .app::after {
   cursor: none;
 }
 
-.app.hide-video-controls .player .player-controls:hover {
+/* TODO: find better way to handle this (that also
+ * keeps the header visible too).
+ */
+.app.hide-video-controls .player .controls:hover {
   opacity: 1;
   cursor: default;
 }
 
 /* invisible click target for scrubbing */
-.player-controls .scrub-bar {
+.player .controls .scrub-bar {
   position: absolute;
   width: 100%;
   height: 23px; /* 3px .loading-bar plus 10px above and below */
@@ -710,7 +787,7 @@ body.drag .app::after {
   -webkit-app-region: no-drag;
 }
 
-.player-controls .loading-bar {
+.player .controls .loading-bar {
   position: relative;
   width: 100%;
   top: -3px;
@@ -720,14 +797,14 @@ body.drag .app::after {
   position: absolute;
 }
 
-.player-controls .loading-bar-part {
+.player .controls .loading-bar-part {
   position: absolute;
   background-color: #dd0000;
   top: 0;
   height: 100%;
 }
 
-.player-controls .playback-cursor {
+.player .controls .playback-cursor {
   position: absolute;
   top: -3px;
   background-color: #FFF;
@@ -736,94 +813,26 @@ body.drag .app::after {
   border-radius: 50%;
   margin-top: 0;
   margin-left: 0;
-  transition-property: width, height, border-radius, margin-top, margin-left;
+  transition-property: width, height, top, margin-left;
   transition-duration: 0.1s;
   transition-timing-function: ease-out;
 }
 
-.player-controls .play-pause {
-  display: block;
-  width: 30px;
-  height: 30px;
-  padding: 5px;
-  margin: 0 auto;
-}
-
-.player-controls .device,
-.player-controls .fullscreen,
-.player-controls .closed-captions,
-.player-controls .volume-icon,
-.player-controls .back {
-  display: block;
-  height: 20px;
-  margin: 5px;
-
-  /*
-   * Fix for overflowing captions icon
-   * https://github.com/feross/webtorrent-desktop/issues/467
-   */
-  max-width: 22px;
-  overflow: hidden;
-}
-
-.player-controls .volume,
-.player-controls .back {
-  float: left;
-}
-
-.player-controls .device,
-.player-controls .closed-captions,
-.player-controls .fullscreen {
-  float: right;
-}
-
-.player-controls .fullscreen {
-  margin-right: 15px;
-}
-
-.player-controls .volume-icon,
-.player-controls .device {
-  font-size: 18px; /* make the cast icons less huge */
-  margin-top: 8px !important;
-}
-
-.player-controls .closed-captions.active,
-.player-controls .device.active {
+.player .controls .closed-captions.active,
+.player .controls .device.active {
   color: #9af;
 }
 
-.player-controls .volume {
-  display: block;
-  width: 90px;
-}
-
-.player-controls .volume-icon {
-  float: left;
-  margin-right: 0px;
-}
-
-.player-controls .volume-slider {
+.player .controls .volume-slider::-webkit-slider-thumb {
   -webkit-appearance: none;
-  width: 50px;
-  height: 3px;
-  border: none;
-  padding: 0;
-  vertical-align: sub;
   -webkit-app-region: no-drag;
-}
-
-.player-controls .volume-slider::-webkit-slider-thumb {
-  -webkit-appearance: none;
   background-color: #fff;
-  opacity: 1.0;
-  width: 10px;
-  height: 10px;
-  border: 1px solid #303233;
+  width: 13px;
+  height: 13px;
   border-radius: 50%;
-  -webkit-app-region: no-drag;
 }
 
-.player-controls .volume-slider:focus {
+.player .controls .volume-slider:focus {
   outline: none;
 }
 
@@ -833,19 +842,27 @@ body.drag .app::after {
 
 .player .playback-bar:hover .playback-cursor {
   top: -8px;
+  margin-left: -5px;
   width: 14px;
   height: 14px;
 }
 
+/**
+ * Set the cue text position so it appears above the player controls.
+ */
+video::-webkit-media-text-track-container {
+  bottom: 60px;
+  transition: bottom 0.1s ease-out;
+}
+.app.hide-video-controls video::-webkit-media-text-track-container {
+  bottom: 30px;
+}
 ::cue {
   background: none;
   color: #FFF;
-  font: 24px;
-  line-height: 1.3em;
   text-shadow: #000 -1px 0 1px, #000 1px 0 1px, #000 0 -1px 1px, #000 0 1px 1px, rgba(50, 50, 50, 0.5) 2px 2px 0;
 }
 
-
 /*
  * CHROMECAST / AIRPLAY CONTROLS
  */
@@ -895,6 +912,173 @@ body.drag .app::after {
   margin-right: 4px !important;
 }
 
+/*
+ * Preferences page, based on Atom settings style
+ */
+
+.preferences {
+  font-size: 12px;
+  line-height: calc(10/7);
+}
+
+.preferences .text {
+  color: #a8a8a8;
+}
+
+.preferences .icon {
+  color: rgba(170, 170, 170, 0.6);
+  font-size: 16px;
+  margin-right: 0.2em;
+}
+
+.preferences .btn {
+  display: inline-block;
+  -webkit-appearance: button;
+  margin: 0;
+  font-weight: normal;
+  text-align: center;
+  vertical-align: middle;
+  border-color: #cccccc;
+  border-radius: 3px;
+  color: #9da5b4;
+  text-shadow: none;
+  border: 1px solid #181a1f;
+  background-color: #3d3d3d;
+  white-space: initial;
+  font-size: 0.889em;
+  line-height: 1;
+  padding: 0.5em 0.75em;
+}
+
+.preferences .btn .icon {
+  margin: 0;
+  color: #a8a8a8;
+}
+
+.preferences .help .icon {
+  vertical-align: sub;
+}
+
+
+.preferences .preferences-panel .control-group + .control-group {
+  margin-top: 1.5em;
+}
+
+.preferences .section {
+  padding: 20px;
+  border-top: 1px solid #181a1f;
+}
+
+.preferences .section:first {
+  border-top: 0px;
+}
+
+.preferences .section:first-child,
+.preferences .section:last-child {
+  padding: 20px;
+}
+
+.preferences .section.section:empty {
+  padding: 0;
+  border-top: none;
+}
+
+.preferences .section-container {
+  width: 100%;
+  max-width: 800px;
+}
+
+.preferences section .section-heading,
+.preferences .section .section-heading {
+  margin-bottom: 10px;
+  color: #dcdcdc;
+  font-size: 1.75em;
+  font-weight: bold;
+  line-height: 1;
+  -webkit-user-select: none;
+  cursor: default;
+}
+
+.preferences .sub-section-heading.icon:before,
+.preferences .section-heading.icon:before {
+  margin-right: 8px;
+}
+
+.preferences .section-heading-count {
+  margin-left: .5em;
+}
+
+.preferences .section-body {
+  margin-top: 20px;
+}
+
+.preferences .sub-section {
+  margin: 20px 0;
+}
+
+.preferences .sub-section .sub-section-heading {
+  color: #dcdcdc;
+  font-size: 1.4em;
+  font-weight: bold;
+  line-height: 1;
+  -webkit-user-select: none;
+}
+
+.preferences .preferences-panel label {
+  color: #a8a8a8;
+}
+
+.preferences .preferences-panel .control-group + .control-group {
+  margin-top: 1.5em;
+}
+
+.preferences .preferences-panel .control-group .editor-container {
+  margin: 0;
+}
+
+.preferences .preference-title {
+  font-size: 1.2em;
+  -webkit-user-select: none;
+  display: inline-block;
+}
+
+.preferences .preference-description {
+    color: rgba(170, 170, 170, 0.6);
+    -webkit-user-select: none;
+    cursor: default;
+}
+
+.preferences input {
+  font-size: 1.1em;
+  line-height: 1.15em;
+  max-height: none;
+  width: 100%;
+  padding-left: 0.5em;
+  border-radius: 3px;
+  color: #a8a8a8;
+  border: 1px solid #181a1f;
+  background-color: #1b1d23;
+}
+
+.preferences input::-webkit-input-placeholder {
+  color: rgba(170, 170, 170, 0.6);
+}
+
+.preferences .control-group input {
+  margin-top: 0.2em;
+}
+
+.preferences .control-group input.file-picker-text {
+  width: calc(100% - 40px);
+}
+
+.preferences .control-group .checkbox .icon {
+  font-size: 1.5em;
+  margin: 0;
+  vertical-align: text-bottom;
+}
+
+
 /*
  * MEDIA OVERLAY / AUDIO DETAILS
  */
@@ -963,10 +1147,6 @@ body.drag .app::after {
   z-index: 1;
 }
 
-.app.hide-header .error-popover {
-  top: 0px;
-}
-
 .error-popover.hidden {
   display: none;
 }
@@ -994,3 +1174,66 @@ body.drag .app::after {
 .error-text {
   color: #c44;
 }
+
+/*
+ * RADIAL PROGRESS BAR
+ */
+
+.radial-progress {
+  width:  16px;
+  height: 16px;
+  border-radius: 50%;
+  background-color: #888;
+}
+
+.radial-progress .circle .mask,
+.radial-progress .circle .fill {
+  width:    16px;
+  height:   16px;
+  position: absolute;
+  border-radius: 50%;
+  -webkit-backface-visibility: hidden;
+}
+
+.radial-progress .circle .mask {
+  clip: rect(0px, 16px, 16px, 8px);
+}
+
+.radial-progress .circle .fill {
+  clip: rect(0px, 8px, 16px, 0px);
+  background-color: white;
+}
+
+.radial-progress .inset {
+  position: absolute;
+  width: 12px;
+  height: 12px;
+  margin: 2px 0 0 2px;
+  border-radius: 50%;
+  background-color: black;
+}
+
+.radial-progress-large {
+  width:  40px;
+  height: 40px;
+}
+
+.radial-progress-large .circle .mask,
+.radial-progress-large .circle .fill {
+  width:  40px;
+  height: 40px;
+}
+.radial-progress-large .circle .mask {
+  clip: rect(0px, 40px, 40px, 20px);
+}
+
+.radial-progress-large .circle .fill {
+  clip: rect(0px, 20px, 40px, 0px);
+  background-color: white;
+}
+
+.radial-progress-large .inset {
+  width: 32px;
+  height: 32px;
+  margin: 4px 0 0 4px;
+}

renderer/index.js

@@ -14,10 +14,8 @@ var ipcRenderer = electron.ipcRenderer
 setupIpc()
 
 var appConfig = require('application-config')('WebTorrent')
-var concat = require('simple-concat')
 var dragDrop = require('drag-drop')
 var fs = require('fs-extra')
-var iso639 = require('iso-639-1')
 var mainLoop = require('main-loop')
 var parallel = require('run-parallel')
 var path = require('path')
@@ -42,18 +40,29 @@ appConfig.filePath = path.join(config.CONFIG_PATH, 'config.json')
 // This dependency is the slowest-loading, so we lazy load it
 var Cast = null
 
-// For easy debugging in Developer Tools
-var state = global.state = State.getInitialState()
-
-// Push the first page into the location history
-state.location.go({ url: 'home' })
-
 var vdomLoop
 
+var state = State.getInitialState()
+state.location.go({ url: 'home' }) // Add first page to location history
+
 // All state lives in state.js. `state.saved` is read from and written to a file.
 // All other state is ephemeral. First we load state.saved then initialize the app.
 loadState(init)
 
+function loadState (cb) {
+  appConfig.read(function (err, data) {
+    if (err) console.error(err)
+
+    // populate defaults if they're not there
+    state.saved = Object.assign({}, State.getDefaultSavedState(), data)
+    state.saved.torrents.forEach(function (torrentSummary) {
+      if (torrentSummary.displayName) torrentSummary.name = torrentSummary.displayName
+    })
+
+    if (cb) cb()
+  })
+}
+
 /**
  * Called once when the application loads. (Not once per window.)
  * Connects to the torrent networks, sets up the UI and OS integrations like
@@ -155,7 +164,7 @@ function cleanUpConfig () {
     }
 
     // Migration: add per-file selections
-    if (!ts.selections) {
+    if (!ts.selections && ts.files) {
       ts.selections = ts.files.map((x) => true)
     }
   })
@@ -183,7 +192,7 @@ function render (state) {
 // Calls render() to go from state -> UI, then applies to vdom to the real DOM.
 function update () {
   showOrHidePlayerControls()
-  vdomLoop.update(state)
+  if (vdomLoop) vdomLoop.update(state)
   updateElectron()
 }
 
@@ -219,7 +228,7 @@ function dispatch (action, ...args) {
     ipcRenderer.send('showOpenTorrentFile') /* open torrent file */
   }
   if (action === 'showCreateTorrent') {
-    showCreateTorrent(args[0] /* fileOrFolder */)
+    showCreateTorrent(args[0] /* paths */)
   }
   if (action === 'createTorrent') {
     createTorrent(args[0] /* options */)
@@ -273,18 +282,17 @@ function dispatch (action, ...args) {
     playPause()
   }
   if (action === 'play') {
-    state.location.go({
-      url: 'player',
-      onbeforeload: function (cb) {
-        play()
-        openPlayer(args[0] /* infoHash */, args[1] /* index */, cb)
-      },
-      onbeforeunload: closePlayer
-    })
+    playFile(args[0] /* infoHash */, args[1] /* index */)
   }
   if (action === 'playbackJump') {
     jumpToTime(args[0] /* seconds */)
   }
+  if (action === 'skip') {
+    jumpToTime(state.playing.currentTime + (args[0] /* direction */ * 10))
+  }
+  if (action === 'changePlaybackRate') {
+    changePlaybackRate(args[0] /* direction */)
+  }
   if (action === 'changeVolume') {
     changeVolume(args[0] /* increase */)
   }
@@ -338,6 +346,26 @@ function dispatch (action, ...args) {
   if (action === 'exitModal') {
     state.modal = null
   }
+  if (action === 'preferences') {
+    state.location.go({
+      url: 'preferences',
+      onbeforeload: function (cb) {
+        // initialize preferences
+        state.window.title = 'Preferences'
+        state.unsaved = Object.assign(state.unsaved || {}, {prefs: state.saved.prefs || {}})
+        cb()
+      },
+      onbeforeunload: function (cb) {
+        // save state after preferences
+        savePreferences()
+        state.window.title = config.APP_WINDOW_TITLE
+        cb()
+      }
+    })
+  }
+  if (action === 'updatePreferences') {
+    updatePreferences(args[0], args[1] /* property, value */)
+  }
   if (action === 'updateAvailable') {
     updateAvailable(args[0] /* version */)
   }
@@ -399,7 +427,26 @@ function jumpToTime (time) {
     state.playing.jumpToTime = time
   }
 }
-
+function changePlaybackRate (direction) {
+  var rate = state.playing.playbackRate
+  if (direction > 0 && rate >= 0.25 && rate < 2) {
+    rate += 0.25
+  } else if (direction < 0 && rate > 0.25 && rate <= 2) {
+    rate -= 0.25
+  } else if (direction < 0 && rate === 0.25) { /* when we set playback rate at 0 in html 5, playback hangs ;( */
+    rate = -1
+  } else if (direction > 0 && rate === -1) {
+    rate = 0.25
+  } else if ((direction > 0 && rate >= 1 && rate < 16) || (direction < 0 && rate > -16 && rate <= -1)) {
+    rate *= 2
+  } else if ((direction < 0 && rate > 1 && rate <= 16) || (direction > 0 && rate >= -16 && rate < -1)) {
+    rate /= 2
+  }
+  state.playing.playbackRate = rate
+  if (lazyLoadCast().isCasting() && !Cast.setRate(rate)) {
+    state.playing.playbackRate = 1
+  }
+}
 function changeVolume (delta) {
   // change volume with delta value
   setVolume(state.playing.volume + delta)
@@ -489,22 +536,6 @@ function setupIpc () {
   ipcRenderer.on('wt-server-running', (e, ...args) => torrentServerRunning(...args))
 }
 
-// Load state.saved from the JSON state file
-function loadState (cb) {
-  appConfig.read(function (err, data) {
-    if (err) console.error(err)
-    console.log('loaded state from ' + appConfig.filePath)
-
-    // populate defaults if they're not there
-    state.saved = Object.assign({}, State.getDefaultSavedState(), data)
-    state.saved.torrents.forEach(function (torrentSummary) {
-      if (torrentSummary.displayName) torrentSummary.name = torrentSummary.displayName
-    })
-
-    if (cb) cb()
-  })
-}
-
 // Starts all torrents that aren't paused on program startup
 function resumeTorrents () {
   state.saved.torrents
@@ -512,6 +543,27 @@ function resumeTorrents () {
     .forEach((x) => startTorrentingSummary(x))
 }
 
+// Updates a single property in the UNSAVED prefs
+// For example: updatePreferences("foo.bar", "baz")
+// Call savePreferences to save to config.json
+function updatePreferences (property, value) {
+  var path = property.split('.')
+  var key = state.unsaved.prefs
+  for (var i = 0; i < path.length - 1; i++) {
+    if (typeof key[path[i]] === 'undefined') {
+      key[path[i]] = {}
+    }
+    key = key[path[i]]
+  }
+  key[path[i]] = value
+}
+
+// All unsaved prefs take effect atomically, and are saved to config.json
+function savePreferences () {
+  state.saved.prefs = Object.assign(state.saved.prefs || {}, state.unsaved.prefs)
+  saveState()
+}
+
 // Don't write state.saved to file more than once a second
 function saveStateThrottled () {
   if (state.saveStateTimeout) return
@@ -537,7 +589,7 @@ function saveState () {
         if (key === 'progress' || key === 'torrentKey') {
           continue // Don't save progress info or key for the webtorrent process
         }
-        if (key === 'playStatus' && x.playStatus !== 'unplayable') {
+        if (key === 'playStatus') {
           continue // Don't save whether a torrent is playing / pending
         }
         torrent[key] = x[key]
@@ -605,14 +657,19 @@ function getTorrentSummary (torrentKey) {
 
 // Adds a torrent to the list, starts downloading/seeding. TorrentID can be a
 // magnet URI, infohash, or torrent file: https://github.com/feross/webtorrent#clientaddtorrentid-opts-function-ontorrent-torrent-
+var instantIoRegex = /^(https:\/\/)?instant\.io\/#/
 function addTorrent (torrentId) {
   backToList()
   var torrentKey = state.nextTorrentKey++
-  var path = state.saved.downloadPath
+  var path = state.saved.prefs.downloadPath
   if (torrentId.path) {
     // Use path string instead of W3C File object
     torrentId = torrentId.path
   }
+  // Allow a instant.io link to be pasted
+  if (typeof torrentId === 'string' && instantIoRegex.test(torrentId)) {
+    torrentId = torrentId.slice(torrentId.indexOf('#') + 1)
+  }
   ipcRenderer.send('wt-start-torrenting', torrentKey, torrentId, path)
 }
 
@@ -647,8 +704,9 @@ function addSubtitles (files, autoSelect) {
 }
 
 function loadSubtitle (file, cb) {
-  var srtToVtt = require('srt-to-vtt')
+  var concat = require('simple-concat')
   var LanguageDetect = require('languagedetect')
+  var srtToVtt = require('srt-to-vtt')
 
   // Read the .SRT or .VTT file, parse it, add subtitle track
   var filePath = file.path || file
@@ -664,12 +722,8 @@ function loadSubtitle (file, cb) {
     langDetected = langDetected.length ? langDetected[0][0] : 'subtitle'
     langDetected = langDetected.slice(0, 1).toUpperCase() + langDetected.slice(1)
 
-    // Set the cue text position so it appears above the player controls.
-    // The only way to change cue text position is by modifying the VTT. It is not
-    // possible via CSS.
-    var subtitles = Buffer(buf.toString().replace(/(-->.*)/g, '$1 line:88%'))
     var track = {
-      buffer: 'data:text/vtt;base64,' + subtitles.toString('base64'),
+      buffer: 'data:text/vtt;base64,' + buf.toString('base64'),
       language: langDetected,
       label: langDetected,
       filePath: filePath
@@ -686,6 +740,7 @@ function selectSubtitle (ix) {
 // Checks whether a language name like "English" or "German" matches the system
 // language, aka the current locale
 function isSystemLanguage (language) {
+  var iso639 = require('iso-639-1')
   var osLangISO = window.navigator.language.split('-')[0] // eg "en"
   var langIso = iso639.getCode(language) // eg "de" if language is "German"
   return langIso === osLangISO
@@ -728,7 +783,7 @@ function startTorrentingSummary (torrentSummary) {
   if (!s.torrentKey) s.torrentKey = state.nextTorrentKey++
 
   // Use Downloads folder by default
-  var path = s.path || state.saved.downloadPath
+  var path = s.path || state.saved.prefs.downloadPath
 
   var torrentID
   if (s.torrentFileName) { // Load torrent file from disk
@@ -748,7 +803,9 @@ function startTorrentingSummary (torrentSummary) {
 
 // Shows the Create Torrent page with options to seed a given file or folder
 function showCreateTorrent (files) {
-  if (Array.isArray(files)) {
+  // Files will either be an array of file objects, which we can send directly
+  // to the create-torrent screen
+  if (files.length === 0 || typeof files[0] !== 'string') {
     state.location.go({
       url: 'create-torrent',
       files: files
@@ -756,13 +813,29 @@ function showCreateTorrent (files) {
     return
   }
 
-  var fileOrFolder = files
-  findFilesRecursive(fileOrFolder, showCreateTorrent)
+  // ... or it will be an array of mixed file and folder paths. We have to walk
+  // through all the folders and find the files
+  findFilesRecursive(files, showCreateTorrent)
 }
 
 // Recursively finds {name, path, size} for all files in a folder
 // Calls `cb` on success, calls `onError` on failure
-function findFilesRecursive (fileOrFolder, cb) {
+function findFilesRecursive (paths, cb) {
+  if (paths.length > 1) {
+    var numComplete = 0
+    var ret = []
+    paths.forEach(function (path) {
+      findFilesRecursive([path], function (fileObjs) {
+        ret = ret.concat(fileObjs)
+        if (++numComplete === paths.length) {
+          cb(ret)
+        }
+      })
+    })
+    return
+  }
+
+  var fileOrFolder = paths[0]
   fs.stat(fileOrFolder, function (err, stat) {
     if (err) return onError(err)
 
@@ -780,16 +853,8 @@ function findFilesRecursive (fileOrFolder, cb) {
     var folderPath = fileOrFolder
     fs.readdir(folderPath, function (err, fileNames) {
       if (err) return onError(err)
-      var numComplete = 0
-      var ret = []
-      fileNames.forEach(function (fileName) {
-        findFilesRecursive(path.join(folderPath, fileName), function (fileObjs) {
-          ret = ret.concat(fileObjs)
-          if (++numComplete === fileNames.length) {
-            cb(ret)
-          }
-        })
-      })
+      var paths = fileNames.map((fileName) => path.join(folderPath, fileName))
+      findFilesRecursive(paths, cb)
     })
   })
 }
@@ -847,11 +912,17 @@ function torrentMetadata (torrentKey, torrentInfo) {
   torrentSummary.status = 'downloading'
   torrentSummary.name = torrentSummary.displayName || torrentInfo.name
   torrentSummary.path = torrentInfo.path
-  torrentSummary.files = torrentInfo.files
   torrentSummary.magnetURI = torrentInfo.magnetURI
+  // TODO: make torrentInfo immutable, save separately as torrentSummary.info
+  // For now, check whether torrentSummary.files has already been set:
+  var hasDetailedFileInfo = torrentSummary.files && torrentSummary.files[0].path
+  if (!hasDetailedFileInfo) {
+    torrentSummary.files = torrentInfo.files
+  }
   if (!torrentSummary.selections) {
     torrentSummary.selections = torrentSummary.files.map((x) => true)
   }
+  torrentSummary.defaultPlayFileIndex = pickFileToPlay(torrentInfo.files)
   update()
 
   // Save the .torrent file, if it hasn't been saved already
@@ -960,11 +1031,25 @@ function pickFileToPlay (files) {
   return undefined
 }
 
-// Opens the video player
+function playFile (infoHash, index) {
+  state.location.go({
+    url: 'player',
+    onbeforeload: function (cb) {
+      play()
+      openPlayer(infoHash, index, cb)
+    },
+    onbeforeunload: closePlayer
+  }, function (err) {
+    if (err) onError(err)
+  })
+}
+
+// Opens the video player to a specific torrent
 function openPlayer (infoHash, index, cb) {
   var torrentSummary = getTorrentSummary(infoHash)
 
   // automatically choose which file in the torrent to play, if necessary
+  if (index === undefined) index = torrentSummary.defaultPlayFileIndex
   if (index === undefined) index = pickFileToPlay(torrentSummary.files)
   if (index === undefined) return cb(new errors.UnplayableError())
 
@@ -976,7 +1061,7 @@ function openPlayer (infoHash, index, cb) {
   var timeout = setTimeout(function () {
     torrentSummary.playStatus = 'timeout' /* no seeders available? */
     sound.play('ERROR')
-    cb(new Error('playback timed out'))
+    cb(new Error('Playback timed out. Try again.'))
     update()
   }, 10000) /* give it a few seconds */
 
@@ -999,6 +1084,15 @@ function openPlayerFromActiveTorrent (torrentSummary, index, timeout, cb) {
     : TorrentPlayer.isAudio(fileSummary) ? 'audio'
     : 'other'
 
+  // pick up where we left off
+  if (fileSummary.currentTime) {
+    var fraction = fileSummary.currentTime / fileSummary.duration
+    var secondsLeft = fileSummary.duration - fileSummary.currentTime
+    if (fraction < 0.9 && secondsLeft > 10) {
+      state.playing.jumpToTime = fileSummary.currentTime
+    }
+  }
+
   // if it's audio, parse out the metadata (artist, title, etc)
   if (state.playing.type === 'audio' && !fileSummary.audioInfo) {
     ipcRenderer.send('wt-get-audio-metadata', torrentSummary.infoHash, index)
@@ -1148,7 +1242,7 @@ function saveTorrentFileAs (torrentSummary) {
   var newFileName = `${path.parse(torrentSummary.name).name}.torrent`
   var opts = {
     title: 'Save Torrent File',
-    defaultPath: path.join(state.saved.downloadPath, newFileName),
+    defaultPath: path.join(state.saved.prefs.downloadPath, newFileName),
     filters: [
       { name: 'Torrent Files', extensions: ['torrent'] },
       { name: 'All Files', extensions: ['*'] }

renderer/lib/cast.js

@@ -8,7 +8,8 @@ module.exports = {
   play,
   pause,
   seek,
-  setVolume
+  setVolume,
+  setRate
 }
 
 var airplay = require('airplay-js')
@@ -344,6 +345,22 @@ function pause () {
   }
 }
 
+function setRate (rate) {
+  var device
+  var result = true
+  if (state.playing.location === 'chromecast') {
+    // TODO find how to control playback rate on chromecast
+    castCallback()
+    result = false
+  } else if (state.playing.location === 'airplay') {
+    device = state.devices.airplay
+    device.rate(rate, castCallback)
+  } else {
+    result = false
+  }
+  return result
+}
+
 function seek (time) {
   var device = getDevice()
   if (device) {

renderer/lib/torrent-poster.js

@@ -4,12 +4,18 @@ var captureVideoFrame = require('./capture-video-frame')
 var path = require('path')
 
 function torrentPoster (torrent, cb) {
-  // First, try to use the largest video file
+  // First, try to use a poster image if available
+  var posterFile = torrent.files.filter(function (file) {
+    return /^poster\.(jpg|png|gif)$/.test(file.name)
+  })[0]
+  if (posterFile) return torrentPosterFromImage(posterFile, torrent, cb)
+
+  // Second, try to use the largest video file
   // Filter out file formats that the <video> tag definitely can't play
   var videoFile = getLargestFileByExtension(torrent, ['.mp4', '.m4v', '.webm', '.mov', '.mkv'])
   if (videoFile) return torrentPosterFromVideo(videoFile, torrent, cb)
 
-  // Second, try to use the largest image file
+  // Third, try to use the largest image file
   var imgFile = getLargestFileByExtension(torrent, ['.gif', '.jpg', '.png'])
   if (imgFile) return torrentPosterFromImage(imgFile, torrent, cb)
 

renderer/state.js

@@ -9,8 +9,7 @@ var LocationHistory = require('./lib/location-history')
 module.exports = {
   getInitialState,
   getDefaultPlayState,
-  getDefaultSavedState,
-  getPlayingTorrentSummary
+  getDefaultSavedState
 }
 
 function getInitialState () {
@@ -63,7 +62,8 @@ function getInitialState () {
     /*
      * Getters, for convenience
      */
-    getPlayingTorrentSummary
+    getPlayingTorrentSummary,
+    getPlayingFileSummary
   }
 }
 
@@ -80,6 +80,7 @@ function getDefaultPlayState () {
     isStalled: false,
     lastTimeUpdate: 0, /* Unix time in ms */
     mouseStationarySince: 0, /* Unix time in ms */
+    playbackRate: 1,
     subtitles: {
       tracks: [], /* subtitle tracks, each {label, language, ...} */
       selectedIndex: -1, /* current subtitle track */
@@ -265,9 +266,11 @@ function getDefaultSavedState () {
         ]
       }
     ],
-    downloadPath: config.IS_PORTABLE
-      ? path.join(config.CONFIG_PATH, 'Downloads')
-      : remote.app.getPath('downloads')
+    prefs: {
+      downloadPath: config.IS_PORTABLE
+        ? path.join(config.CONFIG_PATH, 'Downloads')
+        : remote.app.getPath('downloads')
+    }
   }
 }
 
@@ -275,3 +278,9 @@ function getPlayingTorrentSummary () {
   var infoHash = this.playing.infoHash
   return this.saved.torrents.find((x) => x.infoHash === infoHash)
 }
+
+function getPlayingFileSummary () {
+  var torrentSummary = this.getPlayingTorrentSummary()
+  if (!torrentSummary) return null
+  return torrentSummary.files[this.playing.fileIndex]
+}

renderer/views/app.js

@@ -8,7 +8,8 @@ var Header = require('./header')
 var Views = {
   'home': require('./torrent-list'),
   'player': require('./player'),
-  'create-torrent': require('./create-torrent-page')
+  'create-torrent': require('./create-torrent-page'),
+  'preferences': require('./preferences')
 }
 var Modals = {
   'open-torrent-address-modal': require('./open-torrent-address-modal'),
@@ -26,11 +27,8 @@ function App (state) {
     state.playing.mouseStationarySince !== 0 &&
     new Date().getTime() - state.playing.mouseStationarySince > 2000 &&
     !state.playing.isPaused &&
-    state.playing.location === 'local'
-
-  // Hide the header on Windows/Linux when in the player
-  // On OSX, the header appears as part of the title bar
-  var hideHeader = process.platform !== 'darwin' && state.location.url() === 'player'
+    state.playing.location === 'local' &&
+    state.playing.playbackRate === 1
 
   var cls = [
     'view-' + state.location.url(), /* e.g. view-home, view-player */
@@ -39,7 +37,6 @@ function App (state) {
   if (state.window.isFullScreen) cls.push('is-fullscreen')
   if (state.window.isFocused) cls.push('is-focused')
   if (hideControls) cls.push('hide-video-controls')
-  if (hideHeader) cls.push('hide-header')
 
   return hx`
     <div class='app ${cls.join(' ')}'>

renderer/views/create-torrent-page.js

@@ -8,7 +8,7 @@ var createTorrent = require('create-torrent')
 var path = require('path')
 var prettyBytes = require('prettier-bytes')
 
-var {dispatch} = require('../lib/dispatcher')
+var {dispatch, dispatcher} = require('../lib/dispatcher')
 
 function CreateTorrentPage (state) {
   var info = state.location.current()
@@ -17,17 +17,14 @@ function CreateTorrentPage (state) {
   var files = info.files
     .filter((f) => !f.name.startsWith('.'))
     .map((f) => ({name: f.name, path: f.path, size: f.size}))
+  if (files.length === 0) return CreateTorrentErrorPage()
 
   // First, extract the base folder that the files are all in
   var pathPrefix = info.folderPath
   if (!pathPrefix) {
-    if (files.length > 0) {
-      pathPrefix = files.map((x) => x.path).reduce(findCommonPrefix)
-      if (!pathPrefix.endsWith('/') && !pathPrefix.endsWith('\\')) {
-        pathPrefix = path.dirname(pathPrefix)
-      }
-    } else {
-      pathPrefix = files[0]
+    pathPrefix = files.map((x) => x.path).reduce(findCommonPrefix)
+    if (!pathPrefix.endsWith('/') && !pathPrefix.endsWith('\\')) {
+      pathPrefix = path.dirname(pathPrefix)
     }
   }
 
@@ -133,6 +130,27 @@ function CreateTorrentPage (state) {
   }
 }
 
+function CreateTorrentErrorPage () {
+  return hx`
+    <div class='create-torrent-page'>
+      <h2>Create torrent</h2>
+      <p class="torrent-info">
+        <p>
+          Sorry, you must select at least one file that is not a hidden file.
+        </p>
+        <p>
+          Hidden files, starting with a . character, are not included.
+        </p>
+      </p>
+      <p class="float-right">
+        <button class='button-flat light' onclick=${dispatcher('back')}>
+          Cancel
+        </button>
+      </p>
+    </div>
+  `
+}
+
 // Finds the longest common prefix
 function findCommonPrefix (a, b) {
   for (var i = 0; i < a.length && i < b.length; i++) {

renderer/views/header.js

@@ -10,7 +10,7 @@ function Header (state) {
   return hx`
     <div class='header'>
       ${getTitle()}
-      <div class='nav left'>
+      <div class='nav left float-left'>
         <i.icon.back
           class=${state.location.hasBack() ? '' : 'disabled'}
           title='Back'
@@ -24,7 +24,7 @@ function Header (state) {
           chevron_right
         </i>
       </div>
-      <div class='nav right'>
+      <div class='nav right float-right'>
         ${getAddButton()}
       </div>
     </div>
@@ -37,7 +37,7 @@ function Header (state) {
   }
 
   function getAddButton () {
-    if (state.location.url() !== 'player') {
+    if (state.location.url() === 'home') {
       return hx`
         <i
           class='icon add'

renderer/views/player.js

@@ -4,8 +4,9 @@ var h = require('virtual-dom/h')
 var hyperx = require('hyperx')
 var hx = hyperx(h)
 
-var prettyBytes = require('prettier-bytes')
 var Bitfield = require('bitfield')
+var prettyBytes = require('prettier-bytes')
+var zeroFill = require('zero-fill')
 
 var TorrentSummary = require('../lib/torrent-summary')
 var {dispatch, dispatcher} = require('../lib/dispatcher')
@@ -36,7 +37,8 @@ function renderMedia (state) {
 
   // Unfortunately, play/pause can't be done just by modifying HTML.
   // Instead, grab the DOM node and play/pause it if necessary
-  var mediaElement = document.querySelector(state.playing.type) /* get the <video> or <audio> tag */
+  // Get the <video> or <audio> tag
+  var mediaElement = document.querySelector(state.playing.type)
   if (mediaElement !== null) {
     if (state.playing.isPaused && !mediaElement.paused) {
       mediaElement.pause()
@@ -48,6 +50,9 @@ function renderMedia (state) {
       mediaElement.currentTime = state.playing.jumpToTime
       state.playing.jumpToTime = null
     }
+    if (state.playing.playbackRate !== mediaElement.playbackRate) {
+      mediaElement.playbackRate = state.playing.playbackRate
+    }
     // Set volume
     if (state.playing.setVolume !== null && isFinite(state.playing.setVolume)) {
       mediaElement.volume = state.playing.setVolume
@@ -57,11 +62,14 @@ function renderMedia (state) {
     // Switch to the newly added subtitle track, if available
     var tracks = mediaElement.textTracks
     for (var j = 0; j < tracks.length; j++) {
-      tracks[j].mode = (j === state.playing.subtitles.selectedIndex) ? 'showing' : 'hidden'
+      var isSelectedTrack = j === state.playing.subtitles.selectedIndex
+      tracks[j].mode = isSelectedTrack ? 'showing' : 'hidden'
     }
 
-    state.playing.currentTime = mediaElement.currentTime
-    state.playing.duration = mediaElement.duration
+    // Save video position
+    var file = state.getPlayingFileSummary()
+    file.currentTime = state.playing.currentTime = mediaElement.currentTime
+    file.duration = state.playing.duration = mediaElement.duration
     state.playing.volume = mediaElement.volume
   }
 
@@ -108,7 +116,7 @@ function renderMedia (state) {
     </div>
   `
 
-  // As soon as the video loads enough to know the video dimensions, resize the window
+  // As soon as we know the video dimensions, resize the window
   function onLoadedMetadata (e) {
     if (state.playing.type !== 'video') return
     var video = e.target
@@ -125,12 +133,14 @@ function renderMedia (state) {
   }
 
   function onCanPlay (e) {
-    var video = e.target
-    if (video.webkitVideoDecodedByteCount > 0 &&
-      video.webkitAudioDecodedByteCount === 0) {
+    var elem = e.target
+    if (state.playing.type === 'video' &&
+      elem.webkitVideoDecodedByteCount === 0) {
+      dispatch('mediaError', 'Video codec unsupported')
+    } else if (elem.webkitAudioDecodedByteCount === 0) {
       dispatch('mediaError', 'Audio codec unsupported')
     } else {
-      video.play()
+      elem.play()
     }
   }
 }
@@ -150,7 +160,8 @@ function renderOverlay (state) {
   } else if (elems.length !== 0) {
     style = { backgroundImage: cssBackgroundImageDarkGradient() }
   } else {
-    return /* Video, not audio, and it isn't stalled, so no spinner. No overlay needed. */
+    // Video playing, so no spinner. No overlay needed
+    return
   }
 
   return hx`
@@ -161,8 +172,7 @@ function renderOverlay (state) {
 }
 
 function renderAudioMetadata (state) {
-  var torrentSummary = state.getPlayingTorrentSummary()
-  var fileSummary = torrentSummary.files[state.playing.fileIndex]
+  var fileSummary = state.getPlayingFileSummary()
   if (!fileSummary.audioInfo) return
   var info = fileSummary.audioInfo
 
@@ -181,15 +191,37 @@ function renderAudioMetadata (state) {
     track = info.track.no + ' of ' + info.track.of
   }
 
-  // Show a small info box in the middle of the screen with title/album/artist/etc
+  // Show a small info box in the middle of the screen with title/album/etc
   var elems = []
-  if (artist) elems.push(hx`<div class='audio-artist'><label>Artist</label>${artist}</div>`)
-  if (album) elems.push(hx`<div class='audio-album'><label>Album</label>${album}</div>`)
-  if (track) elems.push(hx`<div class='audio-track'><label>Track</label>${track}</div>`)
+  if (artist) {
+    elems.push(hx`
+      <div class='audio-artist'>
+        <label>Artist</label>${artist}
+      </div>
+    `)
+  }
+  if (album) {
+    elems.push(hx`
+      <div class='audio-album'>
+        <label>Album</label>${album}
+      </div>
+    `)
+  }
+  if (track) {
+    elems.push(hx`
+      <div class='audio-track'>
+        <label>Track</label>${track}
+      </div>
+    `)
+  }
 
-  // Align the title with the artist/etc info, if available. Otherwise, center the title
+  // Align the title with the other info, if available. Otherwise, center title
   var emptyLabel = hx`<label></label>`
-  elems.unshift(hx`<div class='audio-title'>${elems.length ? emptyLabel : undefined}${title}</div>`)
+  elems.unshift(hx`
+    <div class='audio-title'>
+      ${elems.length ? emptyLabel : undefined}${title}
+    </div>
+  `)
 
   return hx`<div class='audio-metadata'>${elems}</div>`
 }
@@ -272,18 +304,19 @@ function renderSubtitlesOptions (state) {
     var isSelected = state.playing.subtitles.selectedIndex === ix
     return hx`
       <li onclick=${dispatcher('selectSubtitle', ix)}>
-        <i.icon>${isSelected ? 'radio_button_checked' : 'radio_button_unchecked'}</i>
+        <i.icon>${'radio_button_' + (isSelected ? 'checked' : 'unchecked')}</i>
         ${track.label}
       </li>
     `
   })
 
   var noneSelected = state.playing.subtitles.selectedIndex === -1
+  var noneClass = 'radio_button_' + (noneSelected ? 'checked' : 'unchecked')
   return hx`
     <ul.subtitles-list>
       ${items}
       <li onclick=${dispatcher('selectSubtitle', -1)}>
-        <i.icon>${noneSelected ? 'radio_button_checked' : 'radio_button_unchecked'}</i>
+        <i.icon>${noneClass}</i>
         None
       </li>
     </ul>
@@ -292,7 +325,7 @@ function renderSubtitlesOptions (state) {
 
 function renderPlayerControls (state) {
   var positionPercent = 100 * state.playing.currentTime / state.playing.duration
-  var playbackCursorStyle = { left: 'calc(' + positionPercent + '% - 8px)' }
+  var playbackCursorStyle = { left: 'calc(' + positionPercent + '% - 3px)' }
   var captionsClass = state.playing.subtitles.tracks.length === 0
     ? 'disabled'
     : state.playing.subtitles.selectedIndex >= 0
@@ -303,15 +336,27 @@ function renderPlayerControls (state) {
     hx`
       <div class='playback-bar'>
         ${renderLoadingBar(state)}
-        <div class='playback-cursor' style=${playbackCursorStyle}></div>
-        <div class='scrub-bar'
+        <div
+          class='playback-cursor'
+          style=${playbackCursorStyle}>
+        </div>
+        <div
+          class='scrub-bar'
           draggable='true'
+          ondragstart=${handleDragStart}
           onclick=${handleScrub},
-          ondrag=${handleScrub}></div>
+          ondrag=${handleScrub}>
+        </div>
       </div>
     `,
     hx`
-      <i class='icon fullscreen'
+      <i class='icon play-pause float-left' onclick=${dispatcher('playPause')}>
+        ${state.playing.isPaused ? 'play_arrow' : 'pause'}
+      </i>
+    `,
+    hx`
+      <i
+        class='icon fullscreen float-right'
         onclick=${dispatcher('toggleFullScreen')}>
         ${state.window.isFullScreen ? 'fullscreen_exit' : 'fullscreen'}
       </i>
@@ -321,7 +366,7 @@ function renderPlayerControls (state) {
   if (state.playing.type === 'video') {
     // show closed captions icon
     elements.push(hx`
-      <i.icon.closed-captions
+      <i.icon.closed-captions.float-right
         class=${captionsClass}
         onclick=${handleSubtitles}>
         closed_captions
@@ -333,7 +378,9 @@ function renderPlayerControls (state) {
   var isOnChromecast = state.playing.location.startsWith('chromecast')
   var isOnAirplay = state.playing.location.startsWith('airplay')
   var isOnDlna = state.playing.location.startsWith('dlna')
-  var chromecastClass, chromecastHandler, airplayClass, airplayHandler, dlnaClass, dlnaHandler
+  var chromecastClass, chromecastHandler
+  var airplayClass, airplayHandler
+  var dlnaClass, dlnaHandler
   if (isOnChromecast) {
     chromecastClass = 'active'
     dlnaClass = 'disabled'
@@ -366,7 +413,7 @@ function renderPlayerControls (state) {
   if (state.devices.chromecast || isOnChromecast) {
     var castIcon = isOnChromecast ? 'cast_connected' : 'cast'
     elements.push(hx`
-      <i.icon.device
+      <i.icon.device.float-right
         class=${chromecastClass}
         onclick=${chromecastHandler}>
         ${castIcon}
@@ -375,7 +422,7 @@ function renderPlayerControls (state) {
   }
   if (state.devices.airplay || isOnAirplay) {
     elements.push(hx`
-      <i.icon.device
+      <i.icon.device.float-right
         class=${airplayClass}
         onclick=${airplayHandler}>
         airplay
@@ -384,7 +431,8 @@ function renderPlayerControls (state) {
   }
   if (state.devices.dlna || isOnDlna) {
     elements.push(hx`
-      <i.icon.device
+      <i
+        class='icon device float-right'
         class=${dlnaClass}
         onclick=${dlnaHandler}>
         tv
@@ -392,54 +440,71 @@ function renderPlayerControls (state) {
     `)
   }
 
-  // On OSX, the back button is in the title bar of the window; see app.js
-  // On other platforms, we render one over the video on mouseover
-  if (process.platform !== 'darwin') {
-    elements.push(hx`
-      <i.icon.back
-        onclick=${dispatcher('back')}>
-        chevron_left
-      </i>
-    `)
-  }
-
   // render volume
   var volume = state.playing.volume
-  var volumeIcon = 'volume_' + (volume === 0 ? 'off' : volume < 0.3 ? 'mute' : volume < 0.6 ? 'down' : 'up')
-  var volumeStyle = { background: '-webkit-gradient(linear, left top, right top, ' +
-    'color-stop(' + (volume * 100) + '%, #eee), ' +
-    'color-stop(' + (volume * 100) + '%, #727272))'
+  var volumeIcon = 'volume_' + (
+    volume === 0 ? 'off'
+    : volume < 0.3 ? 'mute'
+    : volume < 0.6 ? 'down'
+    : 'up')
+  var volumeStyle = {
+    background: '-webkit-gradient(linear, left top, right top, ' +
+      'color-stop(' + (volume * 100) + '%, #eee), ' +
+      'color-stop(' + (volume * 100) + '%, #727272))'
   }
 
   elements.push(hx`
-    <div.volume>
-        <i.icon.volume-icon onmousedown=${handleVolumeMute}>
-          ${volumeIcon}
-        </i>
-        <input.volume-slider
-          type='range' min='0' max='1' step='0.05' value=${volumeChanging !== false ? volumeChanging : volume}
-          onmousedown=${handleVolumeScrub}
-          onmouseup=${handleVolumeScrub}
-          onmousemove=${handleVolumeScrub}
-          style=${volumeStyle}
-        />
+    <div class='volume float-left'>
+      <i
+        class='icon volume-icon float-left'
+        onmousedown=${handleVolumeMute}>
+        ${volumeIcon}
+      </i>
+      <input
+        class='volume-slider float-right'
+        type='range' min='0' max='1' step='0.05'
+        value=${volumeChanging !== false ? volumeChanging : volume}
+        onmousedown=${handleVolumeScrub}
+        onmouseup=${handleVolumeScrub}
+        onmousemove=${handleVolumeScrub}
+        style=${volumeStyle}
+      />
     </div>
   `)
 
-  // Finally, the big button in the center plays or pauses the video
+  // Show video playback progress
+  var currentTimeStr = formatTime(state.playing.currentTime)
+  var durationStr = formatTime(state.playing.duration)
   elements.push(hx`
-    <i class='icon play-pause' onclick=${dispatcher('playPause')}>
-      ${state.playing.isPaused ? 'play_arrow' : 'pause'}
-    </i>
+    <span class='time float-left'>
+      ${currentTimeStr} / ${durationStr}
+    </span>
   `)
 
+  // render playback rate
+  if (state.playing.playbackRate !== 1) {
+    elements.push(hx`
+      <span class='rate float-left'>
+        ${state.playing.playbackRate}x
+      </span>
+    `)
+  }
+
   return hx`
-    <div class='player-controls'>
+    <div class='controls'>
       ${elements}
       ${renderSubtitlesOptions(state)}
     </div>
   `
 
+  function handleDragStart (e) {
+    // Prevent the cursor from changing, eg to a green + icon on Mac
+    if (e.dataTransfer) {
+      var dt = e.dataTransfer
+      dt.effectAllowed = 'none'
+    }
+  }
+
   // Handles a click or drag to scrub (jump to another position in the video)
   function handleScrub (e) {
     dispatch('mediaMouseMoved')
@@ -540,3 +605,18 @@ function cssBackgroundImageDarkGradient () {
   return 'radial-gradient(circle at center, ' +
     'rgba(0,0,0,0.4) 0%, rgba(0,0,0,1) 100%)'
 }
+
+function formatTime (time) {
+  if (typeof time !== 'number' || Number.isNaN(time)) {
+    return '0:00'
+  }
+
+  var hours = Math.floor(time / 3600)
+  var minutes = Math.floor(time % 3600 / 60)
+  if (hours > 0) {
+    minutes = zeroFill(2, minutes)
+  }
+  var seconds = zeroFill(2, Math.floor(time % 60))
+
+  return (hours > 0 ? hours + ':' : '') + minutes + ':' + seconds
+}

renderer/views/preferences.js

@@ -0,0 +1,104 @@
+module.exports = Preferences
+
+var h = require('virtual-dom/h')
+var hyperx = require('hyperx')
+var hx = hyperx(h)
+var {dispatch} = require('../lib/dispatcher')
+
+var remote = require('electron').remote
+var dialog = remote.dialog
+
+function Preferences (state) {
+  return hx`
+    <div class='preferences'>
+      ${renderGeneralSection(state)}
+    </div>
+  `
+}
+
+function renderGeneralSection (state) {
+  return renderSection({
+    title: 'General',
+    description: '',
+    icon: 'settings'
+  }, [
+    renderDownloadDirSelector(state)
+  ])
+}
+
+function renderDownloadDirSelector (state) {
+  return renderFileSelector({
+    label: 'Download Path',
+    description: 'Data from torrents will be saved here',
+    property: 'downloadPath',
+    options: {
+      title: 'Select download directory',
+      properties: [ 'openDirectory' ]
+    }
+  },
+  state.unsaved.prefs.downloadPath,
+  function (filePath) {
+    setStateValue('downloadPath', filePath)
+  })
+}
+
+// Renders a prefs section.
+// - definition should be {icon, title, description}
+// - controls should be an array of vdom elements
+function renderSection (definition, controls) {
+  var helpElem = !definition.description ? null : hx`
+    <div class='help text'>
+      <i.icon>help_outline</i>${definition.description}
+    </div>
+  `
+  return hx`
+    <section class='section preferences-panel'>
+      <div class='section-container'>
+        <div class='section-heading'>
+          <i.icon>${definition.icon}</i>${definition.title}
+        </div>
+        ${helpElem}
+        <div class='section-body'>
+          ${controls}
+        </div>
+      </div>
+    </section>
+  `
+}
+
+// Creates a file chooser
+// - defition should be {label, description, options}
+//   options are passed to dialog.showOpenDialog
+// - value should be the current pref, a file or folder path
+// - callback takes a new file or folder path
+function renderFileSelector (definition, value, callback) {
+  return hx`
+    <div class='control-group'>
+      <div class='controls'>
+        <label class='control-label'>
+          <div class='preference-title'>${definition.label}</div>
+          <div class='preference-description'>${definition.description}</div>
+        </label>
+        <div class='controls'>
+          <input type='text' class='file-picker-text'
+            id=${definition.property}
+            disabled='disabled'
+            value=${value} />
+          <button class='btn' onclick=${handleClick}>
+            <i.icon>folder_open</i>
+          </button>
+        </div>
+      </div>
+    </div>
+  `
+  function handleClick () {
+    dialog.showOpenDialog(remote.getCurrentWindow(), definition.options, function (filenames) {
+      if (!Array.isArray(filenames)) return
+      callback(filenames[0])
+    })
+  }
+}
+
+function setStateValue (property, value) {
+  dispatch('updatePreferences', property, value)
+}

renderer/views/torrent-list.js

@@ -118,12 +118,7 @@ function TorrentList (state) {
     var infoHash = torrentSummary.infoHash
 
     var playIcon, playTooltip, playClass
-    if (torrentSummary.playStatus === 'unplayable') {
-      playIcon = 'play_arrow'
-      playClass = 'disabled'
-      playTooltip = 'Sorry, WebTorrent can\'t play any of the files in this torrent. ' +
-        'View details and click on individual files to open them in another program.'
-    } else if (torrentSummary.playStatus === 'timeout') {
+    if (torrentSummary.playStatus === 'timeout') {
       playIcon = 'warning'
       playTooltip = 'Playback timed out. No seeds? No internet? Click to try again.'
     } else {
@@ -143,6 +138,18 @@ function TorrentList (state) {
       downloadTooltip = 'Click to start torrenting.'
     }
 
+    // Do we have a saved position? Show it using a radial progress bar on top
+    // of the play button, unless already showing a spinner there:
+    var positionElem
+    var willShowSpinner = torrentSummary.playStatus === 'requested'
+    var defaultFile = torrentSummary.files &&
+      torrentSummary.files[torrentSummary.defaultPlayFileIndex]
+    if (defaultFile && defaultFile.currentTime && !willShowSpinner) {
+      var fraction = defaultFile.currentTime / defaultFile.duration
+      positionElem = renderRadialProgressBar(fraction, 'radial-progress-large')
+      playClass = 'resume-position'
+    }
+
     // Only show the play button for torrents that contain playable media
     var playButton
     if (TorrentPlayer.isPlayableTorrent(torrentSummary)) {
@@ -158,6 +165,7 @@ function TorrentList (state) {
 
     return hx`
       <div class='buttons'>
+        ${positionElem}
         ${playButton}
         <i.button-round.icon.download
           class=${torrentSummary.status}
@@ -186,11 +194,16 @@ function TorrentList (state) {
       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 = torrentSummary.files.map(
-        (file, index) => renderFileRow(torrentSummary, file, index))
+      var fileRows = torrentSummary.files
+        .sort(function (a, b) {
+          if (a.name < b.name) return -1
+          if (b.name < a.name) return 1
+          return 0
+        })
+        .map((file, index) => renderFileRow(torrentSummary, file, index))
+
       filesElement = hx`
         <div class='files'>
-          <strong>Files</strong>
           <table>
             ${fileRows}
           </table>
@@ -217,7 +230,14 @@ function TorrentList (state) {
       progress = Math.round(100 * fileProg.numPiecesPresent / fileProg.numPieces) + '%'
     }
 
-    // Second, render the file as a table row
+    // Second, for media files where we saved our position, show how far we got
+    var positionElem
+    if (file.currentTime) {
+      // Radial progress bar. 0% = start from 0:00, 270% = 3/4 of the way thru
+      positionElem = renderRadialProgressBar(file.currentTime / file.duration)
+    }
+
+    // Finally, render the file as a table row
     var isPlayable = TorrentPlayer.isPlayable(file)
     var infoHash = torrentSummary.infoHash
     var icon
@@ -233,17 +253,18 @@ function TorrentList (state) {
     if (!isSelected) rowClass = 'disabled' // File deselected, not being torrented
     if (!isDone && !isPlayable) rowClass = 'disabled' // Can't open yet, can't stream
     return hx`
-      <tr>
-        <td class='col-icon ${rowClass}' onclick=${handleClick}>
+      <tr onclick=${handleClick}>
+        <td class='col-icon ${rowClass}'>
+          ${positionElem}
           <i class='icon'>${icon}</i>
         </td>
-        <td class='col-name ${rowClass}' onclick=${handleClick}>
+        <td class='col-name ${rowClass}'>
           ${file.name}
         </td>
-        <td class='col-progress ${rowClass}' onclick=${handleClick}>
+        <td class='col-progress ${rowClass}'>
           ${isSelected ? progress : ''}
         </td>
-        <td class='col-size ${rowClass}' onclick=${handleClick}>
+        <td class='col-size ${rowClass}'>
           ${prettyBytes(file.length)}
         </td>
         <td class='col-select'
@@ -254,3 +275,24 @@ function TorrentList (state) {
     `
   }
 }
+
+function renderRadialProgressBar (fraction, cssClass) {
+  var rotation = 360 * fraction
+  var transformFill = {transform: 'rotate(' + (rotation / 2) + 'deg)'}
+  var transformFix = {transform: 'rotate(' + rotation + 'deg)'}
+
+  return hx`
+    <div class="radial-progress ${cssClass}">
+      <div class="circle">
+        <div class="mask full" style=${transformFill}>
+          <div class="fill" style=${transformFill}></div>
+        </div>
+        <div class="mask half">
+          <div class="fill" style=${transformFill}></div>
+          <div class="fill fix" style=${transformFix}></div>
+        </div>
+      </div>
+      <div class="inset"></div>
+    </div>
+  `
+}

renderer/webtorrent.js

@@ -33,7 +33,9 @@ var client = window.client = new WebTorrent({
     // HACK: OS X: Disable WebRTC peers to fix 100% CPU issue caused by Chrome bug.
     // Fixed in Chrome 51, so we can remove this hack once Electron updates Chrome.
     // Issue: https://github.com/feross/webtorrent-desktop/issues/353
-    wrtc: process.platform !== 'darwin'
+    // HACK #2: Windows: Disable WebRTC to fix Chrome 50 / Electron 1.1.[1-3] crash.
+    // Issue: https://github.com/electron/electron/issues/5629
+    wrtc: process.platform === 'linux'
   }
 })