]>
git.wh0rd.org - chrome-ext/music-player-client.git/blob - main.js
1 // Written by Mike Frysinger <vapier@gmail.com>. Released into the public domain. Suck it.
3 /* Globals to allow easy manipulation via javascript console */
8 function TcpClientSender(tcpclient
) {
9 this.tcpclient
= tcpclient
;
11 TcpClientSender
.prototype.send = function(data
, cb
) {
12 this.tcpclient
.sendMessage(data
, cb
);
15 function tramp_mpc_recv(data
) {
19 function sync_storage(sync
) {
20 return sync
? chrome
.storage
.sync
: chrome
.storage
.local
;
23 window
.onload = function() {
28 'host', 'port', 'refresh',
31 'host': '192.168.0.2',
37 chrome
.storage
.local
.get(local_keys
, function(settings
) {
38 local_keys
.forEach(function(key
) {
40 options
[key
] = settings
[key
]
43 var storage
= sync_storage(options
['sync']);
44 storage
.get(sync_keys
, function(settings
) {
45 sync_keys
.forEach(function(key
) {
47 options
[key
] = settings
[key
];
50 init_ui(local_keys
, sync_keys
, options
);
56 function mpc_refresh() {
61 function mpc_connect(host
, port
) {
62 if (typeof(host
) != 'string') {
63 host
= window
['opts_host'].value
;
64 port
= parseInt(window
['opts_port'].value
);
67 if (mpc
!= undefined) {
68 console
.log('disconnecting');
69 update_ui('disconnect');
71 tcpclient
.disconnect();
76 tcpclient
= new TcpClient(host
, port
);
77 tcpclient
.connect(function() {
78 var mpc_sender
= new TcpClientSender(tcpclient
);
79 tcpclient
.addResponseListener(tramp_mpc_recv
);
80 mpc
= new Mpc(mpc_sender
, update_ui
);
81 console
.log('connected to ' + host
+ ':' + port
);
82 console
.log('protip: use the "mpc" object to poke mpd directly.\n' +
83 'you can also do mpc.set_debug(3) to see traffic');
85 update_refresh_timer();
89 function tramp_mpc_consume() {
90 var val
= zo(!getToggleButton(this));
92 setToggleButton(this, val
);
94 function tramp_mpc_next() { mpc
.next(); }
95 function tramp_mpc_pause() { mpc
.pause(); }
96 function tramp_mpc_play() { mpc
.play(); }
97 function tramp_mpc_previous() { mpc
.previous(); }
98 function tramp_mpc_random() {
99 var val
= zo(!getToggleButton(this));
101 setToggleButton(this, val
);
103 function tramp_mpc_repeat() {
104 var val
= zo(!getToggleButton(this));
106 setToggleButton(this, val
);
108 function tramp_mpc_seekcur() { mpc
.seekcur(this.value
); }
109 function tramp_mpc_setvol() { mpc
.setvol(this.value
); }
110 function tramp_mpc_single() {
111 var val
= zo(!getToggleButton(this));
113 setToggleButton(this, val
);
115 function tramp_mpc_stop() { mpc
.stop(); }
121 return val
== '0' ? 0 : 1;
123 function getToggleButton(btn
) {
124 return btn
.style
.borderStyle
== 'inset';
126 function setToggleButton(btn
, val
) {
127 if (val
=== undefined)
128 val
= !getToggleButton(btn
);
129 btn
.style
.borderStyle
= val
? 'inset' : '';
132 function show_page(page
) {
133 if (typeof(page
) != 'string')
134 page
= this.id
.split('.')[1];
136 var eles
= document
.getElementsByClassName('main');
137 for (var i
= 0; i
< eles
.length
; ++i
) {
141 if (ele
.id
== 'main.' + page
) {
145 ele
.style
.display
= dis
;
146 document
.getElementById('tab.' + ele
.id
.split('.')[1]).className
= cls
;
150 function do_refresh() {
152 refresh_id
= window
.setTimeout(do_refresh
, window
['opts_refresh'].value
* 1000);
155 function update_refresh_timer() {
156 if (!isNaN(refresh_id
))
157 window
.clearTimeout(refresh_id
);
158 var rate
= window
['opts_refresh'].value
* 1000;
160 refresh_id
= window
.setTimeout(do_refresh
, rate
);
163 function update_local_settings() {
165 setting
[this.id
] = this.checked
;
166 chrome
.storage
.local
.set(setting
);
169 function update_sync_settings() {
171 setting
[this.id
] = this.value
;
172 var storage
= sync_storage(window
['opts_sync'].checked
);
173 storage
.set(setting
);
177 update_refresh_timer();
182 function init_ui(local_keys
, sync_keys
, options
) {
185 'controls', 'metadata', 'options',
186 ].forEach(function(id
) {
187 document
.getElementById('tab.' + id
).onclick
= show_page
;
190 /* Setup control tab */
191 ui_mpc_status
= document
.getElementById('status');
192 ui_mpc_metadata
= document
.getElementById('metadata');
194 'consume', 'next', 'pause', 'play', 'previous', 'random', 'repeat',
195 'seekcur', 'setvol', 'single', 'stop',
196 ].forEach(function(id
) {
197 var ele
= window
['ui_mpc_' + id
] = document
.getElementById(id
);
198 ele
.onchange
= ele
.onclick
= window
['tramp_mpc_' + id
];
202 /* Setup options tab */
203 document
.getElementById('connect').onclick
= mpc_connect
;
204 local_keys
.forEach(function(id
) {
205 var ele
= window
['opts_' + id
] = document
.getElementById(id
);
206 ele
.checked
= options
[id
];
207 ele
.onchange
= update_local_settings
;
209 sync_keys
.forEach(function(id
) {
210 var ele
= window
['opts_' + id
] = document
.getElementById(id
);
211 ele
.value
= options
[id
];
212 ele
.oninput
= update_sync_settings
;
216 function update_ui(state
, cmd
) {
217 if (typeof(state
) == 'string') {
218 ui_mpc_status
.innerText
= ({
219 'disconnect': 'Disconnecting...',
220 'init': 'Connecting...',
225 if (Array
.isArray(state
)) {
238 if ('file' in state
) {
239 // Hack: should be a real object.
240 ui_mpc_metadata
.innerText
= state
.file
;
245 // When stopped, there is no time field at all.
246 time
= state
.time
.split(':');
249 window
.ui_mpc_seekcur
.max
= time
[1];
250 window
.ui_mpc_seekcur
.value
= time
[0];
251 percent
= Math
.floor((0.0 + time
[0]) * 100 / (0.0 + time
[1]));
252 window
.ui_mpc_seekcur
.title
= 'seekcur (' + percent
+ '%)';
254 window
.ui_mpc_setvol
.value
= state
.volume
;
255 window
.ui_mpc_setvol
.title
= 'setvol (' + state
.volume
+ '%)';
258 'consume', 'random', 'repeat', 'single',
259 ].forEach(function(id
) {
260 setToggleButton(window
['ui_mpc_' + id
], szo(state
[id
]));
263 ui_mpc_status
.innerText
= ({