[chrome-ext/music-player-client.git] / main.js

// Written by Mike Frysinger <vapier@gmail.com>.  Released into the public domain.  Suck it.

/* Globals to allow easy manipulation via javascript console */
var mpc;
var tcpclient;
var refresh_id = NaN;

function TcpClientSender(tcpclient) {
	this.tcpclient = tcpclient;
}
TcpClientSender.prototype.send = function(data, cb) {
	this.tcpclient.sendMessage(data, cb);
}
TcpClientSender.prototype.poll = function() {
	this.tcpclient.poll();
}
TcpClientSender.prototype.reconnect = function() {
	this.tcpclient.disconnect();
	this.tcpclient.connect();
}

function tramp_mpc_recv(data) {
	mpc.recv(data);
}

function sync_storage(sync) {
	return sync ? chrome.storage.sync : chrome.storage.local;
}

window.onload = function() {
	var local_keys = [
		'sync',
	];
	var sync_keys = [
		'host', 'port', 'refresh',
	];
	var options = {
		'host': '192.168.0.2',
		'port': 6600,
		'sync': true,
		'refresh': 5,
	};

	chrome.storage.local.get(local_keys, function(settings) {
		local_keys.forEach(function(key) {
			if (key in settings)
				options[key] = settings[key]
		});

		var storage = sync_storage(options['sync']);
		storage.get(sync_keys, function(settings) {
			sync_keys.forEach(function(key) {
				if (key in settings)
					options[key] = settings[key];
			});

			init_ui(local_keys, sync_keys, options);
			mpc_connect();
		});
	});
};

window.onkeypress = function(e) {
	if (e.target != document.body) {
		/* Only allow the shortcuts when the focus is on the body.
		   Otherwise you can't type these numbers into text fields. */
		return;
	}

	switch (e.keyCode) {
	case 49: // 1
		show_page('controls');
		break;
	case 50: // 2
		show_page('metadata');
		break;
	case 51: // 3
		show_page('playlist');
		break;
	case 52: // 4
		show_page('options');
		break;
	}
};

function mpc_refresh() {
	mpc.status();
}

function mpc_connect(host, port) {
	if (typeof(host) != 'string') {
		host = window['opts_host'].value;
		port = parseInt(window['opts_port'].value);
	}

	if (mpc != undefined) {
		console.log('disconnecting');
		update_ui('disconnect');
		delete mpc;
		tcpclient.disconnect();
		delete tcpclient;
	}

	update_ui('init');
	tcpclient = new TcpClient(host, port);
	tcpclient.connect(function() {
		var mpc_sender = new TcpClientSender(tcpclient);
		tcpclient.addResponseListener(tramp_mpc_recv);
		mpc = new Mpc(mpc_sender, update_ui);
		console.log('connected to ' + host + ':' + port);
		console.log('protip: use the "mpc" object to poke mpd directly.\n' +
		            'you can also do mpc.set_debug(3) to see traffic');
		mpc_refresh();
		update_refresh_timer();
	});
}

function tramp_mpc_consume() {
	var val = zo(!getToggleButton(this));
	mpc.consume(val);
	setToggleButton(this, val);
}
function tramp_mpc_deleteid() { mpc.deleteid(this.title); }
function tramp_mpc_next() { mpc.next(); }
function tramp_mpc_pause() { mpc.pause(); }
function tramp_mpc_play() { mpc.play(); }
function tramp_mpc_previous() { mpc.previous(); }
function tramp_mpc_random() {
	var val = zo(!getToggleButton(this));
	mpc.random(val);
	setToggleButton(this, val);
}
function tramp_mpc_repeat() {
	var val = zo(!getToggleButton(this));
	mpc.repeat(val);
	setToggleButton(this, val);
}
function tramp_mpc_seekcur() { mpc.seekcur(this.value); }
function tramp_mpc_setvol() { mpc.setvol(this.value); }
function tramp_mpc_single() {
	var val = zo(!getToggleButton(this));
	mpc.single(val);
	setToggleButton(this, val);
}
function tramp_mpc_stop() { mpc.stop(); }

function zo(val) {
	return val ? 1 : 0;
}
function szo(val) {
	return val == '0' ? 0 : 1;
}
function getToggleButton(btn) {
	return btn.style.borderStyle == 'inset';
}
function setToggleButton(btn, val) {
	if (val === undefined)
		val = !getToggleButton(btn);
	btn.style.borderStyle = val ? 'inset' : '';
}

function show_page(page) {
	if (typeof(page) != 'string')
		page = this.id.split('.')[1];

	// We might not be connected in which case 'mpc' will be undefined.
	switch (page) {
	case 'playlist':
		if (mpc)
			mpc.playlistinfo();
		// Fallthrough.
	case 'metadata':
		if (mpc)
			mpc.currentsong();
		break;
	}

	var eles = document.getElementsByClassName('main');
	for (var i = 0; i < eles.length; ++i) {
		var ele = eles[i];
		var dis = 'none';
		var cls = '';
		if (ele.id == 'main.' + page) {
			dis = '';
			cls = 'selected';
		}
		ele.style.display = dis;
		document.getElementById('tab.' + ele.id.split('.')[1]).className = cls;
	}
}

function do_refresh() {
	mpc_refresh();
	refresh_id = window.setTimeout(do_refresh, window['opts_refresh'].value * 1000);
}

function update_refresh_timer() {
	if (!isNaN(refresh_id))
		window.clearTimeout(refresh_id);
	var rate = window['opts_refresh'].value * 1000;
	if (rate > 0)
		refresh_id = window.setTimeout(do_refresh, rate);
}

function update_local_settings() {
	var setting = {};
	setting[this.id] = this.checked;
	chrome.storage.local.set(setting);
}

function update_sync_settings() {
	var setting = {};
	setting[this.id] = this.value;
	var storage = sync_storage(window['opts_sync'].checked);
	storage.set(setting);

	switch (this.id) {
	case 'refresh':
		update_refresh_timer();
		break;
	}
}

function init_ui(local_keys, sync_keys, options) {
	var ele, i;

	/* Setup footer */
	i = 1;
	[
		'controls', 'metadata', 'playlist', 'options',
	].forEach(function(id) {
		var ele = document.getElementById('tab.' + id);
		ele.onclick = show_page;
		ele.title = id + ' [' + i + ']';
		++i;
	});

	/* Setup control tab */
	ui_mpc_status = document.getElementById('status');
	[
		'consume', 'next', 'pause', 'play', 'previous', 'random', 'repeat',
		'seekcur', 'setvol', 'single', 'stop',
	].forEach(function(id) {
		var ele = window['ui_mpc_' + id] = document.getElementById(id);
		ele.onchange = ele.onclick = window['tramp_mpc_' + id];
		ele.title = id;
		if (ele.accessKey)
			ele.title += ' [' + ele.accessKey + ']'
	});
	window['ui_mpc_currtime'] = document.getElementById('currtime');

	/* Setup metadata tab */
	[
		'album', 'artist', 'date', 'file', 'title',
	].forEach(function(id) {
		window['ui_mpc_metadata_' + id] = document.getElementById('metadata.' + id);
	});

	/* Setup playlist tab */
	window['ui_mpc_playlist'] = document.getElementById('playlist');

	/* Setup options tab */
	document.getElementById('connect').onclick = mpc_connect;
	local_keys.forEach(function(id) {
		var ele = window['opts_' + id] = document.getElementById(id);
		ele.checked = options[id];
		ele.onchange = update_local_settings;
	});
	sync_keys.forEach(function(id) {
		var ele = window['opts_' + id] = document.getElementById(id);
		ele.value = options[id];
		ele.oninput = update_sync_settings;
	});
}

function pretty_time(time) {
	var sec, min, hrs, ret = '';
	time = parseInt(time);
	sec = time % 60;
	min = parseInt((time / 60) % 60);
	hrs = parseInt((time / 3600) % 3600);
	if (hrs)
		ret = hrs + ':' + ("00" + min).substr(-2) + ':';
	else
		ret = min + ':';
	return ret + ("00" + sec).substr(-2);
}

function playlist_del() {
	mpc.deleteid(this.song_id);
	this.parentNode.remove();
}

function playlist_play() {
	mpc.playid(this.song_id);
	this.parentNode.style.fontWeight = 'bold';
}

function update_ui(state, cmd) {
	if (typeof(state) == 'string') {
		ui_mpc_status.innerText = ({
			'disconnect': 'Disconnecting...',
			'init': 'Connecting...',
		})[state];
		return;
	}

	if (Array.isArray(state)) {
		/*
		switch (cmd[0]) {
		case 'setvol':
		case 'seekcur':
			break;
		default:
			mpc_refresh();
		}
		*/
		return;
	}

	/* Update the metadata tab only when things have changed. */
	var currentsong;
	if ('Currentsong' in state) {
		currentsong = state.Currentsong;
		if (ui_mpc_metadata_file.lastUpdate != state.Currentsong.lastUpdate) {
			ui_mpc_metadata_album.innerText = currentsong.Album;
			ui_mpc_metadata_artist.innerText = currentsong.Artist;
			ui_mpc_metadata_title.innerText = currentsong.Title;
			ui_mpc_metadata_date.innerText = currentsong.Date;
			ui_mpc_metadata_file.innerText = currentsong.file;
		}
	}

	/* Update the playlist tab only when things have changed. */
	if ('Playlist' in state && ui_mpc_playlist.lastUpdate != state.Playlist.lastUpdate) {
		var playlist = state.Playlist;

		ui_mpc_playlist.innerHTML = '';
		playlist.forEach(function(song) {
			var cell, row = ui_mpc_playlist.insertRow(-1);
			if (currentsong && song.Pos == currentsong.Pos)
				row.style.fontWeight = 'bold';

			cell = row.insertCell(-1);
			cell.id = 'playlist_del';
			cell.innerHTML = '&#164;';
			cell.song_id = song.Id;
			cell.title = 'delete';
			cell.onclick = playlist_del;

			cell = row.insertCell(-1);
			cell.innerText = song.Pos;
			cell.style.textAlign = 'right';
			cell.song_id = song.Id;
			cell.title = 'play';
			cell.onclick = playlist_play;

			if ('Artist' in song) {
				row.insertCell(-1).innerText = song.Artist;
				row.insertCell(-1).innerText = song.Album;
				row.insertCell(-1).innerText = song.Title;
			} else {
				cell = row.insertCell(-1);
				cell.innerText = song.file;
				cell.colSpan = 3;
			}
			row.insertCell(-1).innerText = pretty_time(song.Time);
		});

		ui_mpc_playlist.lastUpdate = playlist.lastUpdate;
	}

	/* Update the status tab. */
	var time, percent;
	if ('time' in state) {
		// When stopped, there is no time field at all.
		time = state.time.split(':');
		percent = Math.floor((0.0 + time[0]) * 100 / (0.0 + time[1]));
	} else {
		time = [0, 0];
		percent = 0;
	}
	ui_mpc_seekcur.max = time[1];
	ui_mpc_seekcur.value = time[0];
	ui_mpc_seekcur.title = 'seekcur (' + percent + '%)';
	ui_mpc_currtime.innerText = [pretty_time(time[0]), pretty_time(time[1]), percent + '%'].join(' / ');

	ui_mpc_setvol.title = 'setvol';
	if ('volume' in state) {
		ui_mpc_setvol.value = state.volume;
		ui_mpc_setvol.title += ' (' + state.volume + '%)';
	}

	[
		'consume', 'random', 'repeat', 'single',
	].forEach(function(id) {
		setToggleButton(window['ui_mpc_' + id], szo(state[id]));
	});

	ui_mpc_status.innerText = ({
		'play': 'Playing',
		'pause': 'Paused',
		'stop': 'Stopped',
	})[state.state];
}
Commit	Line	Data
50dafc4c MF	1	// Written by Mike Frysinger <vapier@gmail.com>. Released into the public domain. Suck it.
	2
	3	/* Globals to allow easy manipulation via javascript console */
	4	var mpc;
	5	var tcpclient;
0c661219	6	var refresh_id = NaN;
50dafc4c MF	7
	8	function TcpClientSender(tcpclient) {
	9	this.tcpclient = tcpclient;
	10	}
	11	TcpClientSender.prototype.send = function(data, cb) {
	12	this.tcpclient.sendMessage(data, cb);
	13	}
0a3a435e MF	14	TcpClientSender.prototype.poll = function() {
	15	this.tcpclient.poll();
	16	}
8d64e317 MF	17	TcpClientSender.prototype.reconnect = function() {
	18	this.tcpclient.disconnect();
	19	this.tcpclient.connect();
	20	}
50dafc4c MF	21
	22	function tramp_mpc_recv(data) {
	23	mpc.recv(data);
	24	}
	25
	26	function sync_storage(sync) {
	27	return sync ? chrome.storage.sync : chrome.storage.local;
	28	}
	29
	30	window.onload = function() {
	31	var local_keys = [
	32	'sync',
	33	];
	34	var sync_keys = [
0c661219	35	'host', 'port', 'refresh',
50dafc4c MF	36	];
	37	var options = {
	38	'host': '192.168.0.2',
	39	'port': 6600,
	40	'sync': true,
0c661219	41	'refresh': 5,
50dafc4c MF	42	};
	43
	44	chrome.storage.local.get(local_keys, function(settings) {
	45	local_keys.forEach(function(key) {
	46	if (key in settings)
	47	options[key] = settings[key]
	48	});
	49
	50	var storage = sync_storage(options['sync']);
	51	storage.get(sync_keys, function(settings) {
	52	sync_keys.forEach(function(key) {
	53	if (key in settings)
	54	options[key] = settings[key];
	55	});
	56
	57	init_ui(local_keys, sync_keys, options);
	58	mpc_connect();
	59	});
	60	});
	61	};
	62
ee26ebe4	63	window.onkeypress = function(e) {
ccfc12de MF	64	if (e.target != document.body) {
	65	/* Only allow the shortcuts when the focus is on the body.
	66	Otherwise you can't type these numbers into text fields. */
	67	return;
	68	}
	69
ee26ebe4 MF	70	switch (e.keyCode) {
	71	case 49: // 1
	72	show_page('controls');
	73	break;
ccfc12de	74	case 50: // 2
ee26ebe4 MF	75	show_page('metadata');
ee26ebe4 MF	76	break;
ccfc12de	77	case 51: // 3
ee26ebe4 MF	78	show_page('playlist');
ee26ebe4 MF	79	break;
ccfc12de	80	case 52: // 4
ee26ebe4 MF	81	show_page('options');
	82	break;
	83	}
	84	};
	85
50dafc4c MF	86	function mpc_refresh() {
50dafc4c MF	87	mpc.status();
50dafc4c MF	88	}
	89
	90	function mpc_connect(host, port) {
	91	if (typeof(host) != 'string') {
	92	host = window['opts_host'].value;
	93	port = parseInt(window['opts_port'].value);
	94	}
	95
	96	if (mpc != undefined) {
	97	console.log('disconnecting');
	98	update_ui('disconnect');
	99	delete mpc;
	100	tcpclient.disconnect();
	101	delete tcpclient;
	102	}
	103
	104	update_ui('init');
	105	tcpclient = new TcpClient(host, port);
	106	tcpclient.connect(function() {
	107	var mpc_sender = new TcpClientSender(tcpclient);
	108	tcpclient.addResponseListener(tramp_mpc_recv);
	109	mpc = new Mpc(mpc_sender, update_ui);
	110	console.log('connected to ' + host + ':' + port);
4ed31ba8 MF	111	console.log('protip: use the "mpc" object to poke mpd directly.\n' +
4ed31ba8 MF	112	'you can also do mpc.set_debug(3) to see traffic');
50dafc4c	113	mpc_refresh();
0c661219	114	update_refresh_timer();
50dafc4c MF	115	});
	116	}
	117
	118	function tramp_mpc_consume() {
	119	var val = zo(!getToggleButton(this));
	120	mpc.consume(val);
	121	setToggleButton(this, val);
	122	}
9cb957ed	123	function tramp_mpc_deleteid() { mpc.deleteid(this.title); }
50dafc4c MF	124	function tramp_mpc_next() { mpc.next(); }
	125	function tramp_mpc_pause() { mpc.pause(); }
	126	function tramp_mpc_play() { mpc.play(); }
	127	function tramp_mpc_previous() { mpc.previous(); }
	128	function tramp_mpc_random() {
	129	var val = zo(!getToggleButton(this));
	130	mpc.random(val);
	131	setToggleButton(this, val);
	132	}
	133	function tramp_mpc_repeat() {
	134	var val = zo(!getToggleButton(this));
	135	mpc.repeat(val);
	136	setToggleButton(this, val);
	137	}
	138	function tramp_mpc_seekcur() { mpc.seekcur(this.value); }
	139	function tramp_mpc_setvol() { mpc.setvol(this.value); }
	140	function tramp_mpc_single() {
	141	var val = zo(!getToggleButton(this));
	142	mpc.single(val);
	143	setToggleButton(this, val);
	144	}
	145	function tramp_mpc_stop() { mpc.stop(); }
	146
	147	function zo(val) {
	148	return val ? 1 : 0;
	149	}
	150	function szo(val) {
	151	return val == '0' ? 0 : 1;
	152	}
	153	function getToggleButton(btn) {
	154	return btn.style.borderStyle == 'inset';
	155	}
	156	function setToggleButton(btn, val) {
	157	if (val === undefined)
	158	val = !getToggleButton(btn);
	159	btn.style.borderStyle = val ? 'inset' : '';
	160	}
	161
	162	function show_page(page) {
	163	if (typeof(page) != 'string')
	164	page = this.id.split('.')[1];
	165
59f1734f	166	// We might not be connected in which case 'mpc' will be undefined.
ea38f3ed MF	167	switch (page) {
ea38f3ed MF	168	case 'playlist':
59f1734f MF	169	if (mpc)
59f1734f MF	170	mpc.playlistinfo();
ea38f3ed MF	171	// Fallthrough.
ea38f3ed MF	172	case 'metadata':
59f1734f MF	173	if (mpc)
59f1734f MF	174	mpc.currentsong();
ea38f3ed MF	175	break;
	176	}
	177
50dafc4c MF	178	var eles = document.getElementsByClassName('main');
	179	for (var i = 0; i < eles.length; ++i) {
	180	var ele = eles[i];
	181	var dis = 'none';
	182	var cls = '';
	183	if (ele.id == 'main.' + page) {
	184	dis = '';
	185	cls = 'selected';
	186	}
	187	ele.style.display = dis;
	188	document.getElementById('tab.' + ele.id.split('.')[1]).className = cls;
	189	}
	190	}
	191
0c661219 MF	192	function do_refresh() {
	193	mpc_refresh();
	194	refresh_id = window.setTimeout(do_refresh, window['opts_refresh'].value * 1000);
	195	}
	196
	197	function update_refresh_timer() {
2ff2c6c1	198	if (!isNaN(refresh_id))
0c661219 MF	199	window.clearTimeout(refresh_id);
	200	var rate = window['opts_refresh'].value * 1000;
	201	if (rate > 0)
	202	refresh_id = window.setTimeout(do_refresh, rate);
	203	}
	204
50dafc4c MF	205	function update_local_settings() {
	206	var setting = {};
	207	setting[this.id] = this.checked;
	208	chrome.storage.local.set(setting);
	209	}
	210
	211	function update_sync_settings() {
	212	var setting = {};
	213	setting[this.id] = this.value;
	214	var storage = sync_storage(window['opts_sync'].checked);
	215	storage.set(setting);
0c661219 MF	216
	217	switch (this.id) {
	218	case 'refresh':
	219	update_refresh_timer();
	220	break;
	221	}
50dafc4c MF	222	}
	223
	224	function init_ui(local_keys, sync_keys, options) {
ee26ebe4 MF	225	var ele, i;
ee26ebe4 MF	226
50dafc4c	227	/* Setup footer */
ee26ebe4	228	i = 1;
50dafc4c	229	[
ee26ebe4	230	'controls', 'metadata', 'playlist', 'options',
50dafc4c	231	].forEach(function(id) {
ee26ebe4 MF	232	var ele = document.getElementById('tab.' + id);
	233	ele.onclick = show_page;
	234	ele.title = id + ' [' + i + ']';
	235	++i;
50dafc4c MF	236	});
	237
	238	/* Setup control tab */
	239	ui_mpc_status = document.getElementById('status');
50dafc4c MF	240	[
	241	'consume', 'next', 'pause', 'play', 'previous', 'random', 'repeat',
	242	'seekcur', 'setvol', 'single', 'stop',
	243	].forEach(function(id) {
	244	var ele = window['ui_mpc_' + id] = document.getElementById(id);
ea13f13a	245	ele.onchange = ele.onclick = window['tramp_mpc_' + id];
50dafc4c	246	ele.title = id;
ee26ebe4 MF	247	if (ele.accessKey)
ee26ebe4 MF	248	ele.title += ' [' + ele.accessKey + ']'
50dafc4c	249	});
ea38f3ed	250	window['ui_mpc_currtime'] = document.getElementById('currtime');
50dafc4c	251
e9aee305 MF	252	/* Setup metadata tab */
	253	[
	254	'album', 'artist', 'date', 'file', 'title',
	255	].forEach(function(id) {
	256	window['ui_mpc_metadata_' + id] = document.getElementById('metadata.' + id);
	257	});
	258
ea38f3ed MF	259	/* Setup playlist tab */
	260	window['ui_mpc_playlist'] = document.getElementById('playlist');
	261
50dafc4c MF	262	/* Setup options tab */
	263	document.getElementById('connect').onclick = mpc_connect;
	264	local_keys.forEach(function(id) {
	265	var ele = window['opts_' + id] = document.getElementById(id);
	266	ele.checked = options[id];
	267	ele.onchange = update_local_settings;
	268	});
	269	sync_keys.forEach(function(id) {
	270	var ele = window['opts_' + id] = document.getElementById(id);
	271	ele.value = options[id];
	272	ele.oninput = update_sync_settings;
	273	});
	274	}
	275
ea38f3ed MF	276	function pretty_time(time) {
	277	var sec, min, hrs, ret = '';
	278	time = parseInt(time);
	279	sec = time % 60;
	280	min = parseInt((time / 60) % 60);
	281	hrs = parseInt((time / 3600) % 3600);
	282	if (hrs)
	283	ret = hrs + ':' + ("00" + min).substr(-2) + ':';
	284	else
	285	ret = min + ':';
	286	return ret + ("00" + sec).substr(-2);
	287	}
	288
9cb957ed	289	function playlist_del() {
17ac93ed	290	mpc.deleteid(this.song_id);
9cb957ed MF	291	this.parentNode.remove();
	292	}
	293
17ac93ed MF	294	function playlist_play() {
	295	mpc.playid(this.song_id);
	296	this.parentNode.style.fontWeight = 'bold';
	297	}
	298
50dafc4c MF	299	function update_ui(state, cmd) {
	300	if (typeof(state) == 'string') {
	301	ui_mpc_status.innerText = ({
	302	'disconnect': 'Disconnecting...',
	303	'init': 'Connecting...',
	304	})[state];
	305	return;
	306	}
	307
	308	if (Array.isArray(state)) {
	309	/*
	310	switch (cmd[0]) {
	311	case 'setvol':
	312	case 'seekcur':
	313	break;
	314	default:
	315	mpc_refresh();
	316	}
	317	*/
	318	return;
	319	}
	320
3a55dda4	321	/* Update the metadata tab only when things have changed. */
650b9e7b MF	322	var currentsong;
	323	if ('Currentsong' in state) {
	324	currentsong = state.Currentsong;
	325	if (ui_mpc_metadata_file.lastUpdate != state.Currentsong.lastUpdate) {
	326	ui_mpc_metadata_album.innerText = currentsong.Album;
	327	ui_mpc_metadata_artist.innerText = currentsong.Artist;
	328	ui_mpc_metadata_title.innerText = currentsong.Title;
	329	ui_mpc_metadata_date.innerText = currentsong.Date;
	330	ui_mpc_metadata_file.innerText = currentsong.file;
	331	}
3a55dda4 MF	332	}
	333
	334	/* Update the playlist tab only when things have changed. */
	335	if ('Playlist' in state && ui_mpc_playlist.lastUpdate != state.Playlist.lastUpdate) {
	336	var playlist = state.Playlist;
	337
	338	ui_mpc_playlist.innerHTML = '';
	339	playlist.forEach(function(song) {
	340	var cell, row = ui_mpc_playlist.insertRow(-1);
650b9e7b	341	if (currentsong && song.Pos == currentsong.Pos)
3a55dda4 MF	342	row.style.fontWeight = 'bold';
3a55dda4 MF	343
ea38f3ed	344	cell = row.insertCell(-1);
3a55dda4 MF	345	cell.id = 'playlist_del';
	346	cell.innerHTML = '¤';
	347	cell.song_id = song.Id;
	348	cell.title = 'delete';
	349	cell.onclick = playlist_del;
	350
	351	cell = row.insertCell(-1);
	352	cell.innerText = song.Pos;
	353	cell.style.textAlign = 'right';
	354	cell.song_id = song.Id;
	355	cell.title = 'play';
	356	cell.onclick = playlist_play;
	357
	358	if ('Artist' in song) {
	359	row.insertCell(-1).innerText = song.Artist;
	360	row.insertCell(-1).innerText = song.Album;
	361	row.insertCell(-1).innerText = song.Title;
	362	} else {
	363	cell = row.insertCell(-1);
	364	cell.innerText = song.file;
	365	cell.colSpan = 3;
	366	}
	367	row.insertCell(-1).innerText = pretty_time(song.Time);
	368	});
	369
	370	ui_mpc_playlist.lastUpdate = playlist.lastUpdate;
	371	}
50dafc4c	372
ea38f3ed	373	/* Update the status tab. */
999ae517 MF	374	var time, percent;
999ae517 MF	375	if ('time' in state) {
a7204fc7 MF	376	// When stopped, there is no time field at all.
a7204fc7 MF	377	time = state.time.split(':');
999ae517 MF	378	percent = Math.floor((0.0 + time[0]) * 100 / (0.0 + time[1]));
999ae517 MF	379	} else {
a7204fc7	380	time = [0, 0];
999ae517 MF	381	percent = 0;
999ae517 MF	382	}
ea38f3ed MF	383	ui_mpc_seekcur.max = time[1];
ea38f3ed MF	384	ui_mpc_seekcur.value = time[0];
ea38f3ed MF	385	ui_mpc_seekcur.title = 'seekcur (' + percent + '%)';
ea38f3ed MF	386	ui_mpc_currtime.innerText = [pretty_time(time[0]), pretty_time(time[1]), percent + '%'].join(' / ');
92ef8630	387
999ae517 MF	388	ui_mpc_setvol.title = 'setvol';
	389	if ('volume' in state) {
	390	ui_mpc_setvol.value = state.volume;
	391	ui_mpc_setvol.title += ' (' + state.volume + '%)';
	392	}
50dafc4c	393
50dafc4c MF	394	[
	395	'consume', 'random', 'repeat', 'single',
	396	].forEach(function(id) {
	397	setToggleButton(window['ui_mpc_' + id], szo(state[id]));
	398	});
	399
	400	ui_mpc_status.innerText = ({
	401	'play': 'Playing',
	402	'pause': 'Paused',
	403	'stop': 'Stopped',
	404	})[state.state];
	405	}