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);
});
};
+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();
}
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(); }
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':
- mpc.playlistinfo();
+ if (mpc)
+ mpc.playlistinfo();
// Fallthrough.
case 'metadata':
- mpc.currentsong();
+ if (mpc)
+ mpc.currentsong();
break;
}
}
function init_ui(local_keys, sync_keys, options) {
+ var ele, i;
+
/* Setup footer */
+ i = 1;
[
- 'controls', 'metadata', 'options', 'playlist',
+ '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 */
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');
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 = ({
return;
}
- /* Update the metadata tab. */
- var currentsong = {};
- if ('Currentsong' in state)
+ /* Update the metadata tab only when things have changed. */
+ 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;
+ 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;
}
- row.insertCell(-1).innerText = pretty_time(song.Time);
- });
+ }
+
+ /* 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 = '¤';
+ 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;
- if ('time' in state)
+ var time, percent;
+ if ('time' in state) {
// When stopped, there is no time field at all.
time = state.time.split(':');
- else
+ 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];
- 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(' / ');
- ui_mpc_setvol.value = state.volume;
- ui_mpc_setvol.title = 'setvol (' + state.volume + '%)';
+ 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',