automatically size player on start

index.js

@@ -13,7 +13,7 @@ app.on('open-url', onOpen)
 
 function onOpen (e, torrentId) {
   e.preventDefault()
-  mainWindow.send('action', 'addTorrent', torrentId)
+  mainWindow.send('addTorrent', torrentId)
 }
 
 // report crashes
@@ -51,6 +51,18 @@ app.on('before-quit', function () {
   isQuitting = true
 })
 
+electron.ipcMain.on('addTorrentFromPaste', function (e) {
+  addTorrentFromPaste()
+})
+
+electron.ipcMain.on('setBounds', function (e, bounds) {
+  setBounds(bounds)
+})
+
+electron.ipcMain.on('setAspectRatio', function (e, aspectRatio, extraSize) {
+  setAspectRatio(aspectRatio, extraSize)
+})
+
 function createMainWindow () {
   var win = new electron.BrowserWindow({
     backgroundColor: '#282828',
@@ -87,10 +99,22 @@ function addTorrentFromPaste () {
   torrentIds.forEach(function (torrentId) {
     torrentId = torrentId.trim()
     if (torrentId.length === 0) return
-    mainWindow.send('action', 'addTorrent', torrentId)
+    mainWindow.send('addTorrent', torrentId)
   })
 }
 
+function setBounds (bounds) {
+  if (mainWindow) {
+    mainWindow.setBounds(bounds, true)
+  }
+}
+
+function setAspectRatio (aspectRatio, extraSize) {
+  if (mainWindow) {
+    mainWindow.setAspectRatio(aspectRatio, extraSize)
+  }
+}
+
 function toggleDevTools (win) {
   win = win || electron.BrowserWindow.getFocusedWindow()
 
@@ -108,13 +132,6 @@ function reloadWindow (win) {
   }
 }
 
-electron.ipcMain.on('action', function (event, action, ...args) {
-  debug('action %s', action)
-  if (action === 'addTorrentFromPaste') {
-    addTorrentFromPaste()
-  }
-})
-
 var template = [
   {
     label: 'File',
@@ -128,7 +145,7 @@ var template = [
             properties: [ 'openFile', 'openDirectory', 'multiSelections' ]
           }, function (filenames) {
             if (!Array.isArray(filenames)) return
-            mainWindow.send('action', 'seed', filenames)
+            mainWindow.send('seed', filenames)
           })
         }
       },
@@ -142,7 +159,7 @@ var template = [
           }, function (filenames) {
             if (!Array.isArray(filenames)) return
             filenames.forEach(function (filename) {
-              mainWindow.send('action', 'addTorrent', filename)
+              mainWindow.send('addTorrent', filename)
             })
           })
         }

main/index.js

@@ -18,6 +18,8 @@ var createElement = require('virtual-dom/create-element')
 var diff = require('virtual-dom/diff')
 var patch = require('virtual-dom/patch')
 
+var HEADER_HEIGHT = 38
+
 var App = require('./views/app')
 
 global.WEBTORRENT_ANNOUNCE = createTorrent.announceList
@@ -29,12 +31,20 @@ global.WEBTORRENT_ANNOUNCE = createTorrent.announceList
   })
 
 var state = global.state = {
-  title: 'WebTorrent',
   torrents: [],
   server: null,
   player: null,
-  chromcast: null,
-  airplay: null
+  currentPage: {
+    type: 'list'
+  },
+  view: {
+    title: 'WebTorrent',
+    savedWindowBounds: null,
+    history: [],
+    historyIndex: 0,
+    chromecast: null,
+    airplay: null
+  }
 }
 
 var currentVDom, rootElement, getClient, updateThrottled
@@ -63,16 +73,16 @@ function init () {
   dragDrop('body', onFiles)
 
   chromecasts.on('update', function (player) {
-    state.chromecast = player
+    state.view.chromecast = player
     update()
   })
 
   airplay.createBrowser().on('deviceOn', function (player) {
-    state.airplay = player
+    state.view.airplay = player
   }).start()
 
   document.addEventListener('paste', function () {
-    electron.ipcRenderer.send('action', 'addTorrentFromPaste')
+    electron.ipcRenderer.send('addTorrentFromPaste')
   })
 }
 init()
@@ -95,19 +105,32 @@ function dispatch (action, ...args) {
   if (action === 'openPlayer') {
     openPlayer(args[0] /* torrent */)
   }
-  if (action === 'closePlayer') {
-    closePlayer()
-  }
+  // if (action === 'closePlayer') {
+  //   closePlayer()
+  // }
   if (action === 'openChromecast') {
     openChromecast(args[0] /* torrent */)
   }
   if (action === 'openAirplay') {
     openAirplay(args[0] /* torrent */)
   }
+  if (action === 'setDimensions') {
+    setDimensions(args[0] /* dimensions */)
+  }
+  if (action === 'back') {
+    if (state.player === 'local') {
+      restoreBounds()
+      closePlayer()
+    }
+  }
 }
 
-electron.ipcRenderer.on('action', function (e, action, ...args) {
-  dispatch(action, ...args)
+electron.ipcRenderer.on('addTorrent', function (e, torrentId) {
+  addTorrent(torrentId)
+})
+
+electron.ipcRenderer.on('seed', function (e, files) {
+  seed(files)
 })
 
 function onFiles (files) {
@@ -224,9 +247,8 @@ function closePlayer () {
 
 function openChromecast (torrent) {
   startServer(torrent, function () {
-    console.log(state.server.networkURL)
-    state.chromecast.play(state.server.networkURL, { title: 'WebTorrent — ' + torrent.name })
-    state.chromecast.on('error', function (err) {
+    state.view.chromecast.play(state.server.networkURL, { title: 'WebTorrent — ' + torrent.name })
+    state.view.chromecast.on('error', function (err) {
       err.message = 'Chromecast: ' + err.message
       onError(err)
     })
@@ -237,16 +259,40 @@ function openChromecast (torrent) {
 
 function openAirplay (torrent) {
   startServer(torrent, function () {
-    state.airplay.play(state.server.networkURL, 0, function () {})
+    state.view.airplay.play(state.server.networkURL, 0, function () {})
     // TODO: handle airplay errors
     state.player = 'airplay'
     update()
   })
 }
 
+function setDimensions (dimensions) {
+  state.view.savedWindowBounds = electron.remote.getCurrentWindow().getBounds()
+
+  // Limit window size to screen size
+  var workAreaSize = electron.remote.screen.getPrimaryDisplay().workAreaSize
+  var width = Math.min(dimensions.width, workAreaSize.width)
+  var height = Math.min(dimensions.height, workAreaSize.height)
+  var aspectRatio = width / height
+
+  // add header height
+  height += HEADER_HEIGHT
+
+  // Center window on screen
+  var x = Math.floor((workAreaSize.width - width) / 2)
+  var y = Math.floor((workAreaSize.height - height) / 2)
+
+  electron.ipcRenderer.send('setAspectRatio', aspectRatio, { width: 0, height: HEADER_HEIGHT })
+  electron.ipcRenderer.send('setBounds', { x, y, width, height })
+}
+
+function restoreBounds () {
+  electron.ipcRenderer.send('setAspectRatio', 0)
+  electron.ipcRenderer.send('setBounds', state.view.savedWindowBounds, true)
+}
+
 // function onTorrent (torrent) {
   // function updateSpeed () {
-  //   ipc.send('')
   //   var progress = (100 * torrent.progress).toFixed(1)
   //   util.updateSpeed(
   //     '<b>Peers:</b> ' + torrent.swarm.wires.length + ' ' +

main/views/header.js

@@ -4,10 +4,14 @@ var h = require('virtual-dom/h')
 
 function Header (state, dispatch) {
   return h('.header', [
-    h('.title', state.title),
+    h('.title', state.view.title),
     h('.nav.left', [
-      h('i.icon.back.disabled', 'chevron_left'),
-      h('i.icon.forward', 'chevron_right')
+      h('i.icon.back', {
+        onclick: onBack
+      }, 'chevron_left'),
+      h('i.icon.forward', {
+        onclick: onForward
+      }, 'chevron_right')
     ]),
     (function () {
       if (state.player !== 'local') {
@@ -20,6 +24,14 @@ function Header (state, dispatch) {
     })()
   ])
 
+  function onBack (e) {
+    dispatch('back')
+  }
+
+  function onForward (e) {
+    dispatch('forward')
+  }
+
   function onAddTorrent (e) {
     var torrentId = 'magnet:?xt=urn:btih:6a9759bffd5c0af65319979fb7832189f4f3c35d&dn=sintel.mp4'
     dispatch('addTorrent', torrentId)

main/views/player.js

@@ -7,15 +7,18 @@ function Player (state, dispatch) {
     h('video', {
       src: state.server.localURL,
       autoplay: true,
-      controls: true
-    }),
-    h('a.close', {
-      onclick: closePlayer
-    }, 'Close')
+      controls: true,
+      onplaying: onPlaying
+    })
   ])
 
-  function closePlayer () {
-    dispatch('closePlayer')
+  function onPlaying (e) {
+    var video = e.target
+    var dimensions = {
+      width: video.videoWidth,
+      height: video.videoHeight
+    }
+    dispatch('setDimensions', dimensions)
   }
 }
 

main/views/torrent-list.js

@@ -27,7 +27,7 @@ function TorrentList (state, dispatch) {
         onclick: openPlayer
       }, 'play_arrow'),
       (function () {
-        if (state.chromecast) {
+        if (state.view.chromecast) {
           return h('i.btn.icon.chromecast', {
             className: !torrent.ready ? 'disabled' : '',
             onclick: openChromecast
@@ -35,7 +35,7 @@ function TorrentList (state, dispatch) {
         }
       })(),
       (function () {
-        if (state.airplay) {
+        if (state.view.airplay) {
           return h('i.btn.icon.airplay', {
             className: !torrent.ready ? 'disabled' : '',
             onclick: openAirplay