X-Git-Url: https://git.wh0rd.org/?p=chrome-ext%2Fmusic-player-client.git;a=blobdiff_plain;f=main.js;h=aa4c7bd961f329b5506724635ae7e4c7b6b72908;hp=7e12e9fe4948b04d5d10b512e84475bd252753d8;hb=ee26ebe43d89016c3014e030041e363e337f4ff5;hpb=0c6612195aad9b50879223c510e47df0725ec6d4

diff --git a/main.js b/main.js
index 7e12e9f..aa4c7bd 100644
--- a/main.js
+++ b/main.js
@@ -11,6 +11,9 @@ function TcpClientSender(tcpclient) {
 TcpClientSender.prototype.send = function(data, cb) {
 	this.tcpclient.sendMessage(data, cb);
 }
+TcpClientSender.prototype.poll = function() {
+	this.tcpclient.poll();
+}
 
 function tramp_mpc_recv(data) {
 	mpc.recv(data);
@@ -53,9 +56,25 @@ window.onload = function() {
 	});
 };
 
+window.onkeypress = function(e) {
+	switch (e.keyCode) {
+	case 49: // 1
+		show_page('controls');
+		break;
+	case 50: // 1
+		show_page('metadata');
+		break;
+	case 51: // 1
+		show_page('playlist');
+		break;
+	case 52: // 1
+		show_page('options');
+		break;
+	}
+};
+
 function mpc_refresh() {
 	mpc.status();
-	mpc.currentsong();
 }
 
 function mpc_connect(host, port) {
@@ -79,6 +98,8 @@ function mpc_connect(host, port) {
 		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();
 	});
@@ -131,6 +152,15 @@ function show_page(page) {
 	if (typeof(page) != 'string')
 		page = this.id.split('.')[1];
 
+	switch (page) {
+	case 'playlist':
+		mpc.playlistinfo();
+		// Fallthrough.
+	case 'metadata':
+		mpc.currentsong();
+		break;
+	}
+
 	var eles = document.getElementsByClassName('main');
 	for (var i = 0; i < eles.length; ++i) {
 		var ele = eles[i];
@@ -151,7 +181,7 @@ function do_refresh() {
 }
 
 function update_refresh_timer() {
-	if (refresh_id != NaN)
+	if (!isNaN(refresh_id))
 		window.clearTimeout(refresh_id);
 	var rate = window['opts_refresh'].value * 1000;
 	if (rate > 0)
@@ -178,24 +208,42 @@ function update_sync_settings() {
 }
 
 function init_ui(local_keys, sync_keys, options) {
+	var ele, i;
+
 	/* Setup footer */
+	i = 1;
 	[
-		'controls', 'metadata', 'options',
+		'controls', 'metadata', 'playlist', 'options',
 	].forEach(function(id) {
-		document.getElementById('tab.' + id).onclick = show_page;
+		var ele = document.getElementById('tab.' + id);
+		ele.onclick = show_page;
+		ele.title = id + ' [' + i + ']';
+		++i;
 	});
 
 	/* Setup control tab */
 	ui_mpc_status = document.getElementById('status');
-	ui_mpc_metadata = document.getElementById('metadata');
 	[
 		'consume', 'next', 'pause', 'play', 'previous', 'random', 'repeat',
 		'seekcur', 'setvol', 'single', 'stop',
 	].forEach(function(id) {
 		var ele = window['ui_mpc_' + id] = document.getElementById(id);
-		ele.onclick = window['tramp_mpc_' + 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;
@@ -211,6 +259,19 @@ function init_ui(local_keys, sync_keys, options) {
 	});
 }
 
+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 update_ui(state, cmd) {
 	if (typeof(state) == 'string') {
 		ui_mpc_status.innerText = ({
@@ -233,17 +294,58 @@ function update_ui(state, cmd) {
 		return;
 	}
 
-	if ('file' in state) {
-		// Hack: should be a real object.
-		ui_mpc_metadata.innerText = state['file'];
-		return;
-	}
+	/* Update the metadata tab. */
+	var currentsong = {};
+	if ('Currentsong' in state)
+		currentsong = state.Currentsong;
+	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. */
+	var playlist = [];
+	if ('Playlist' in state)
+		playlist = state.Playlist;
+	ui_mpc_playlist.innerHTML = '';
+	playlist.forEach(function(song) {
+		var cell, row = ui_mpc_playlist.insertRow(-1);
+		if (song.Pos == currentsong.Pos)
+			row.style.fontWeight = 'bold';
+
+		cell = row.insertCell(-1);
+		cell.innerText = song.Pos;
+		cell.style.textAlign = 'right';
+
+		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);
+	});
+
+	/* Update the status tab. */
+	var time;
+	if ('time' in state)
+		// When stopped, there is no time field at all.
+		time = state.time.split(':');
+	else
+		time = [0, 0];
+	ui_mpc_seekcur.max = time[1];
+	ui_mpc_seekcur.value = time[0];
+	percent = Math.floor((0.0 + time[0]) * 100 / (0.0 + time[1]));
+	ui_mpc_seekcur.title = 'seekcur (' + percent + '%)';
+	ui_mpc_currtime.innerText = [pretty_time(time[0]), pretty_time(time[1]), percent + '%'].join(' / ');
 
-	var time = state.time.split(':');
-	window['ui_mpc_seekcur'].max = time[1];
-	window['ui_mpc_seekcur'].value = time[0];
+	ui_mpc_setvol.value = state.volume;
+	ui_mpc_setvol.title = 'setvol (' + state.volume + '%)';
 
-	window['ui_mpc_setvol'].value = state.volume;
 	[
 		'consume', 'random', 'repeat', 'single',
 	].forEach(function(id) {