Added filmstrip and settings back. Still some issues with layout if a peer shares screen in filmstrip.

.gitignore

@@ -1,5 +1,6 @@
 node_modules/
 
+/app/build/
 /app/public/config.js
 /server/config/
 !/server/config/config.example.js

app/src/components/Controls/Sidebar.js

@@ -33,7 +33,7 @@ const styles = (theme) =>
 		},
 		fab :
 		{
-			margin: theme.spacing.unit
+			margin : theme.spacing.unit
 		}
 	});
 

app/src/components/MeetingViews/Filmstrip.js

@@ -0,0 +1,303 @@
+import React, { Component } from 'react';
+import PropTypes from 'prop-types';
+import ResizeObserver from 'resize-observer-polyfill';
+import { connect } from 'react-redux';
+import debounce from 'lodash/debounce';
+import { withStyles } from '@material-ui/core/styles';
+import classnames from 'classnames';
+import { withRoomContext } from '../../RoomContext';
+import Peer from '../Containers/Peer';
+import HiddenPeers from '../Containers/HiddenPeers';
+
+const styles = (theme) =>
+	({
+		root :
+		{
+			display       : 'flex',
+			flexDirection : 'column',
+			alignItems    : 'center',
+			height        : '100%',
+			width         : '100%'
+		},
+		activePeerContainer :
+		{
+			width          : '100%',
+			height         : '80vh',
+			display        : 'flex',
+			justifyContent : 'center',
+			alignItems     : 'center'
+		},
+		activePeer :
+		{
+			width     : '100%',
+			border    : '5px solid rgba(255, 255, 255, 0.15)',
+			boxShadow : '0px 5px 12px 2px rgba(17, 17, 17, 0.5)',
+			marginTop : 60
+		},
+		filmStrip :
+		{
+			display    : 'flex',
+			background : 'rgba(0, 0, 0 , 0.5)',
+			width      : '100%',
+			overflowX  : 'auto',
+			height     : '20vh',
+			alignItems : 'center'
+		},
+		filmStripContent :
+		{
+			margin     : '0 auto',
+			display    : 'flex',
+			height     : '100%',
+			alignItems : 'center'
+		},
+		film :
+		{
+			height      : '18vh',
+			flexShrink  : 0,
+			paddingLeft : '1vh',
+			'& .active' :
+			{
+				borderColor : 'var(--active-speaker-border-color)'
+			},
+			'&.selected' :
+			{
+				borderColor : 'var(--selected-peer-border-color)'
+			},
+			'&:last-child' :
+			{
+				paddingRight : '1vh'
+			}
+		},
+		filmContent :
+		{
+			height   : '100%',
+			width    : '100%',
+			border   : '1px solid rgba(255,255,255,0.15)',
+			maxWidth : 'calc(18vh * (4 / 3))',
+			cursor   : 'pointer',
+			'& .screen' :
+			{
+				maxWidth : 'calc(18vh * (2 * 4 / 3))',
+				border   : 0
+			}
+		},
+		hiddenPeers :
+		{
+
+		}
+	});
+
+class Filmstrip extends Component
+{
+	constructor(props)
+	{
+		super(props);
+
+		this.activePeerContainer = React.createRef();
+	}
+
+	state = {
+		lastSpeaker : null,
+		width       : 400
+	};
+
+	// Find the name of the peer which is currently speaking. This is either
+	// the latest active speaker, or the manually selected peer, or, if no
+	// person has spoken yet, the first peer in the list of peers.
+	getActivePeerName = () =>
+	{
+		if (this.props.selectedPeerName)
+		{
+			return this.props.selectedPeerName;
+		}
+
+		if (this.state.lastSpeaker)
+		{
+			return this.state.lastSpeaker;
+		}
+
+		const peerNames = Object.keys(this.props.peers);
+
+		if (peerNames.length > 0)
+		{
+			return peerNames[0];
+		}
+	};
+
+	isSharingCamera = (peerName) => this.props.peers[peerName] &&
+		this.props.peers[peerName].consumers.some((consumer) =>
+			this.props.consumers[consumer].source === 'screen');
+
+	getRatio = () =>
+	{
+		let ratio = 4 / 3;
+
+		if (this.isSharingCamera(this.getActivePeerName()))
+		{
+			ratio *= 2;
+		}
+
+		return ratio;
+	};
+
+	updateDimensions = debounce(() =>
+	{
+		const container = this.activePeerContainer.current;
+
+		if (container)
+		{
+			const ratio = this.getRatio();
+
+			let width = container.clientWidth;
+
+			if (width / ratio > (container.clientHeight - 100))
+			{
+				width = (container.clientHeight - 100) * ratio;
+			}
+
+			this.setState({
+				width
+			});
+		}
+	}, 200);
+
+	componentDidMount()
+	{
+		window.addEventListener('resize', this.updateDimensions);
+		const observer = new ResizeObserver(this.updateDimensions);
+
+		observer.observe(this.activePeerContainer.current);
+		this.updateDimensions();
+	}
+
+	componentWillUnmount()
+	{
+		window.removeEventListener('resize', this.updateDimensions);
+	}
+
+	componentDidUpdate(prevProps)
+	{
+		if (prevProps !== this.props)
+		{
+			this.updateDimensions();
+
+			if (this.props.activeSpeakerName !== this.props.myName)
+			{
+				// eslint-disable-next-line react/no-did-update-set-state
+				this.setState({
+					lastSpeaker : this.props.activeSpeakerName
+				});
+			}
+		}
+	}
+
+	render()
+	{
+		const {
+			roomClient,
+			peers,
+			advancedMode,
+			spotlights,
+			spotlightsLength,
+			classes
+		} = this.props;
+
+		const activePeerName = this.getActivePeerName();
+
+		return (
+			<div className={classes.root}>
+				<div className={classes.activePeerContainer} ref={this.activePeerContainer}>
+					{ peers[activePeerName] ?
+						<div
+							className={classes.activePeer}
+							style={{
+								width  : this.state.width,
+								height : this.state.width / this.getRatio()
+							}}
+						>
+							<Peer
+								advancedMode={advancedMode}
+								name={activePeerName}
+							/>
+						</div>
+						:null
+					}
+				</div>
+
+				<div className={classes.filmStrip}>
+					<div className={classes.filmStripContent}>
+						{ Object.keys(peers).map((peerName) =>
+						{
+							if (spotlights.find((spotlightsElement) => spotlightsElement === peerName))
+							{
+								return (
+									<div
+										key={peerName}
+										onClick={() => roomClient.setSelectedPeer(peerName)}
+										className={classnames(classes.film, {
+											selected : this.props.selectedPeerName === peerName,
+											active   : this.state.lastSpeaker === peerName
+										})}
+									>
+										<div className={classes.filmContent}>
+											<Peer
+												advancedMode={advancedMode}
+												name={peerName}
+											/>
+										</div>
+									</div>
+								);
+							}
+							else
+							{
+								return ('');
+							}
+						})}
+					</div>
+				</div>
+				<div className={classes.hiddenPeers}>
+					{ spotlightsLength<Object.keys(peers).length ?
+						<HiddenPeers
+							hiddenPeersCount={Object.keys(peers).length-spotlightsLength}
+						/>
+						:null
+					}
+				</div>
+
+			</div>
+		);
+	}
+}
+
+Filmstrip.propTypes = {
+	roomClient        : PropTypes.any.isRequired,
+	activeSpeakerName : PropTypes.string,
+	advancedMode      : PropTypes.bool,
+	peers             : PropTypes.object.isRequired,
+	consumers         : PropTypes.object.isRequired,
+	myName            : PropTypes.string.isRequired,
+	selectedPeerName  : PropTypes.string,
+	spotlightsLength  : PropTypes.number,
+	spotlights        : PropTypes.array.isRequired,
+	classes           : PropTypes.object.isRequired
+};
+
+const mapStateToProps = (state) =>
+{
+	const spotlightsLength = state.room.spotlights ? state.room.spotlights.length : 0;
+
+	return {
+		activeSpeakerName : state.room.activeSpeakerName,
+		selectedPeerName  : state.room.selectedPeerName,
+		peers             : state.peers,
+		consumers         : state.consumers,
+		myName            : state.me.name,
+		spotlights        : state.room.spotlights,
+		spotlightsLength
+	};
+};
+
+export default withRoomContext(connect(
+	mapStateToProps,
+	undefined
+)(withStyles(styles)(Filmstrip)));

app/src/components/Room.js

@@ -25,6 +25,7 @@ import AccountCircle from '@material-ui/icons/AccountCircle';
 import Notifications from './Notifications/Notifications';
 import MeetingDrawer from './MeetingDrawer/MeetingDrawer';
 import Democratic from './MeetingViews/Democratic';
+import Filmstrip from './MeetingViews/Filmstrip';
 import Me from './Containers/Me';
 import AudioPeers from './PeerAudio/AudioPeers';
 import FullScreenView from './VideoContainers/FullScreenView';
@@ -123,9 +124,10 @@ class Room extends Component
 
 		this.fullscreen = new FullScreen(document);
 
-		this.state = {
-			drawerOpen         : false,
-			fullscreen         : false
+		this.state =
+		{
+			drawerOpen : false,
+			fullscreen : false
 		};
 	}
 
@@ -202,12 +204,20 @@ class Room extends Component
 			theme
 		} = this.props;
 
+		const View =
+		{
+			filmstrip  : Filmstrip,
+			democratic : Democratic
+		}[room.mode];
+
 		if (room.audioSuspended)
 		{
 			return (
 				<div className={classes.root}>
 					<Paper className={classes.message}>
-						<Typography>This webpage required sound and video to play, please click to allow.</Typography>
+						<Typography>
+							This webpage required sound and video to play, please click to allow.
+						</Typography>
 						<Button
 							variant='contained'
 							onClick={() =>
@@ -302,7 +312,9 @@ class Room extends Component
 									<IconButton
 										aria-label='Account'
 										color='inherit'
-										onClick={() => me.loggedIn ? roomClient.logout() : roomClient.login() }
+										onClick={() => {
+											me.loggedIn ? roomClient.logout() : roomClient.login();
+										}}
 									>
 										<AccountCircle />
 									</IconButton>
@@ -327,7 +339,9 @@ class Room extends Component
 							</SwipeableDrawer>
 						</Hidden>
 					</nav>
-					<Democratic advancedMode={room.advancedMode} />
+
+					<View advancedMode={room.advancedMode} />
+
 					<Draggable handle='.me-handle' bounds='body' cancel='.display-name'>
 						<div
 							className={classnames(classes.meContainer, 'me-handle', {

app/src/components/Settings/Settings.js

@@ -12,24 +12,53 @@ import Button from '@material-ui/core/Button';
 import MenuItem from '@material-ui/core/MenuItem';
 import FormHelperText from '@material-ui/core/FormHelperText';
 import FormControl from '@material-ui/core/FormControl';
+import FormControlLabel from '@material-ui/core/FormControlLabel';
 import Select from '@material-ui/core/Select';
+import Checkbox from '@material-ui/core/Checkbox';
 
 const styles = (theme) =>
 	({
 		root :
 		{
 		},
-		device :
+		dialogPaper :
+		{
+			width                          : '30vw',
+			[theme.breakpoints.down('lg')] :
+			{
+				width : '40vw'
+			},
+			[theme.breakpoints.down('md')] :
+			{
+				width : '50vw'
+			},
+			[theme.breakpoints.down('sm')] :
+			{
+				width : '70vw'
+			},
+			[theme.breakpoints.down('xs')] :
+			{
+				width : '90vw'
+			}
+		},
+		setting :
 		{
-			width   : '20vw',
 			padding : theme.spacing.unit * 2
 		},
 		formControl :
 		{
-			display : 'flex',
+			display : 'flex'
 		}
 	});
 
+const modes = [ {
+	value : 'democratic',
+	label : 'Democratic view'
+}, {
+	value : 'filmstrip',
+	label : 'Filmstrip view'
+} ];
+
 const Settings = ({
 	roomClient,
 	room,
@@ -59,13 +88,20 @@ const Settings = ({
 			className={classes.root}
 			open={room.settingsOpen}
 			onClose={() => handleCloseSettings({ settingsOpen: false })}
+			classes={{
+				paper : classes.dialogPaper
+			}}
 		>
-			<DialogTitle id="form-dialog-title">Settings</DialogTitle>
-			<form className={classes.device} autoComplete='off'>
+			<DialogTitle id='form-dialog-title'>Settings</DialogTitle>
+			<form className={classes.setting} autoComplete='off'>
 				<FormControl className={classes.formControl}>
 					<Select
 						value={me.selectedWebcam || ''}
-						onChange={(event) => event.target.value ? roomClient.changeWebcam(event.target.value) : null }
+						onChange={(event) =>
+						{
+							if (event.target.value)
+								roomClient.changeWebcam(event.target.value);
+						}}
 						displayEmpty
 						name='Camera'
 						autoWidth
@@ -85,11 +121,15 @@ const Settings = ({
 					</FormHelperText>
 				</FormControl>
 			</form>
-			<form className={classes.device} autoComplete='off'>
+			<form className={classes.setting} autoComplete='off'>
 				<FormControl className={classes.formControl}>
 					<Select
 						value={me.selectedAudioDevice || ''}
-						onChange={(event) => event.target.value ? roomClient.changeAudioDevice(event.target.value) : null }
+						onChange={(event) =>
+						{
+							if (event.target.value)
+								roomClient.changeAudioDevice(event.target.value);
+						}}
 						displayEmpty
 						name='Audio device'
 						autoWidth
@@ -113,11 +153,37 @@ const Settings = ({
 					</FormHelperText>
 				</FormControl>
 			</form>
+			<FormControlLabel
+				className={classes.setting}
+				control={<Checkbox checked={room.advancedMode} onChange={onToggleAdvancedMode} value='advancedMode' />}
+				label='Advanced mode'
+			/>
+			<form className={classes.setting} autoComplete='off'>
+				<FormControl className={classes.formControl}>
+					<Select
+						value={room.mode || ''}
+						onChange={(event) => handleChangeMode(event.target.value)}
+						name='Room mode'
+						autoWidth
+						className={classes.selectEmpty}
+					>
+						{ modes.map((mode, index) =>
+						{
+							return (
+								<MenuItem key={index} value={mode.value}>{mode.label}</MenuItem>
+							);
+						})}
+					</Select>
+					<FormHelperText>
+						Select room layout
+					</FormHelperText>
+				</FormControl>
+			</form>
 			<DialogActions>
 				<Button onClick={() => handleCloseSettings({ settingsOpen: false })} color='primary'>
 					Close
 				</Button>
-          	</DialogActions>
+			</DialogActions>
 		</Dialog>
 	);
 };
@@ -129,6 +195,7 @@ Settings.propTypes =
 	room                 : appPropTypes.Room.isRequired,
 	onToggleAdvancedMode : PropTypes.func.isRequired,
 	handleChangeMode     : PropTypes.func.isRequired,
+	handleCloseSettings  : PropTypes.func.isRequired,
 	classes              : PropTypes.object.isRequired
 };