rc-web@66: /////////////////////////////////////////////////
rc-web@66: // connect to websocket
rc-web@66: 
rc-web@66: var socket = io.connect();
rc-web@66: 
rc-web@66: //socket.on("metroPulse", metronomeTick);
rc-web@66: /////////////////////////////////////////////////
rc-web@66: socket.on("metroPulse", pulseInClient);
rc-web@66: function pulseInClient(pulse,groupID,metrobeat){
rc-web@66: 
rc-web@66:     var groupPage=document.getElementById('group').value
rc-web@66:     if (groupID == groupPage) {
rc-web@66: 	metronomeTick(1000, groupID, metrobeat);
rc-web@66:     }
rc-web@66: }
rc-web@66: /////////////////////////////////////////////////
rc-web@66: function  metroCss(beat, beatcolor,text){
rc-web@66:     var color = beatcolor;
rc-web@66:     $(".metrocase > div").each(function(){$(this).stop()});
rc-web@66:     $(".metrocase > div").each(function(){$(this).css('background-color', beatcolor)});
rc-web@66:     $(".metrocase > div").each(function(){$(this).text(" ")});
rc-web@66:  //   $(".metrocase > div").each(function(){$(this).animate({color: blue},
rc-web@66: //							  50,
rc-web@66: //							  function() { $(this).animate({color:red}); }
rc-web@66: //							 );
rc-web@66: //					 })  
rc-web@66: 	}
rc-web@66: 
rc-web@66: function metronomeTick(pulse, voice,metrobeat) {
rc-web@66:     var color = "gray"
rc-web@66:     metroCss(0, "red", "4")
rc-web@66:     setTimeout(function(){metroCss(0, "black", "4")},150);
rc-web@66: };
rc-web@66: 
rc-web@66: /////////////////////////////////////////////////
rc-web@66: // update the stopwatch value on the client page in line with server
rc-web@66: socket.on("chronFromServer", function(chron) { $("div#client_chronometer").text(chron); });
rc-web@66: 
rc-web@66: // server time
rc-web@66: //var groupPage=document.getElementById('group').value
rc-web@66: //if (groupID == groupPage) {
rc-web@66:     socket.on("dateTime", function(datetime) {
rc-web@66: 	$("div#datetime").text("" +datetime);
rc-web@66:     });
rc-web@66: 
rc-web@66: /////////////////////////////////////////////////
rc-web@66: // countdown to change
rc-web@66: socket.on("countinFromServer", countinClient);
rc-web@66: function countinClient(groupID, currentseconds,mm,text,colour,background,unit){
rc-web@66:     var groupPage=document.getElementById('group').value
rc-web@66:     if (groupID == groupPage) {
rc-web@66: 	$("#counttitle").css('color','white');
rc-web@66: 	$("#counttitle").text(text);
rc-web@66: 	$("#count").text(currentseconds);
rc-web@66: 	document.getElementById("count").style.color=colour;
rc-web@66:  }}
rc-web@66: 
rc-web@66: /////////////////////////////////////////////////
rc-web@66: // countdown to change
rc-web@66: socket.on("counterText", cText);
rc-web@66: function cText(groupID, currentseconds,text){
rc-web@66:     $("#totalcountdown"+groupID).text(text);	
rc-web@66:     var groupPage=document.getElementById('group').value
rc-web@66:     if (groupID == groupPage) {
rc-web@66: 	//console.log(text)
rc-web@66: 	$("#totalcountdown").text(text);	
rc-web@66:     }}
rc-web@66: 
rc-web@66: ///////////////////////////////////////
rc-web@66: //function pageFlip(unit) { $('#sections').trigger('goto', [parseFloat(unit)]); }
rc-web@66: 
rc-web@66: /////////////////////////////////////////////////
rc-web@66: // call the fancy jquery functions
rc-web@66: function slideTo (target) { $('#sections').trigger('goto', [target]); }
rc-web@66: function pad2(number) { return (number < 10 ? '0' : '') + number }       
rc-web@66: 
rc-web@66: /////////////////////////////////////////////////
rc-web@66: //var testSound = new buzz.sound( 'audio/testfile', { formats: [ 'ogg', 'mp3' ] } );
rc-web@66: socket.on("pageFlipfromserver", pageTurn);
rc-web@66: function pageTurn (group,unit,time,mm,seqcounter,nextunit) {
rc-web@66:     var groupPage=document.getElementById('group').value;
rc-web@66:     if (group == groupPage) {
rc-web@66: 	console.log(unit + " ---> " + nextunit)
rc-web@66: 	var g= pad2(group); 
rc-web@66: 	var p= pad2(unit);
rc-web@66: 	var units=8;
rc-web@66: 	var next=(((unit+1)%units)+units)%units
rc-web@66: 	//$("#live").load("music.html #"+unit +" *"); 
rc-web@66: 	$("#live").load("music.html #"+unit); 
rc-web@66: 	
rc-web@66: 	//$("#live").html("<img src='thumbs/"+ (unit) + ".png" + "' width='715'>")
rc-web@66: 	$("#preview").html("<h3 style='background:transparent; position: relative; font-size:1.5em;top:14px; left:10px;';> n e x t : </h3><img src='thumbs/"+ (nextunit) + ".png" + "' width='305'>")
rc-web@66:     }
rc-web@66:     else { 
rc-web@66: 	//console.log("not for this group... ignoring... for group:" + group );
rc-web@66:     }
rc-web@66: }
rc-web@66: 
rc-web@66: ////////////////////////////////////////////////
rc-web@66: 
rc-web@66: /* commented out for now as interferes with chat
rc-web@66: need to introduce metakey...manyana... not so usefull anyway really... 
rc-web@66: 
rc-web@66: keyboard controls 
rc-web@66: +++++++++++++++++++++++++
rc-web@66: 
rc-web@66: SPACE to toggle visibilty of preview
rc-web@66: m to toggle visibilty of metronome
rc-web@66: s to toggle visibilty of stopwatch
rc-web@66: h to hide all above
rc-web@66: 
rc-web@66: 
rc-web@66: */
rc-web@66: function toggle_visibility(id) {
rc-web@66:     var e = document.getElementById(id);
rc-web@66:     if(e.style.display == 'block')
rc-web@66:         e.style.display = 'none';
rc-web@66:        else
rc-web@66:            e.style.display = 'block';
rc-web@66: }
rc-web@66: 
rc-web@66: $(document).keypress(function(e){
rc-web@66:     // "space  bar" for next unit preview
rc-web@66:     var checkWebkitandIE=(e.which==32 ? 1 : 0);
rc-web@66:     var checkMoz=(e.which==32 ? 1 : 0);
rc-web@66:     // "m" button for metronome
rc-web@66:     var mcheckWebkitandIE=(e.which==109 ? 1 : 0);
rc-web@66:     var mcheckMoz=(e.which==109 ? 1 : 0);
rc-web@66:     // "s" button for stopwatch/chronometer
rc-web@66:     var ccheckWebkitandIE=(e.which==115 ? 1 : 0);
rc-web@66:     var ccheckMoz=(e.which==115 ? 1 : 0);
rc-web@66: 
rc-web@66:   // "h" button for hideall
rc-web@66:     var hcheckWebkitandIE=(e.which==104 ? 1 : 0);
rc-web@66:     var hcheckMoz=(e.which==104 ? 1 : 0);
rc-web@66: 
rc-web@66: //    console.log(e.which);
rc-web@66: //    if (checkWebkitandIE || checkMoz) { toggle_visibility('preview') }   
rc-web@66:  //   if (mcheckWebkitandIE || mcheckMoz) { toggle_visibility('comms') }   
rc-web@66:    // if (ccheckWebkitandIE || ccheckMoz) { toggle_visibility('client_chronometer') }   
rc-web@66:     if (hcheckWebkitandIE || hcheckMoz) { 
rc-web@66: 	toggle_visibility('info') 
rc-web@66: 	//toggle_visibility('comms') 
rc-web@66: 	//toggle_visibility('preview') 
rc-web@66: }
rc-web@66:     });
rc-web@66: 
rc-web@66: //*/
rc-web@66: 
rc-web@66: ////////////////////////////////////////////////
rc-web@66: // this needs to have a variable to define the websocket
rc-web@66: // otherwise we will pings from all sockets connected
rc-web@66: // no! the server broadcasts the ping and the clients emit the pong!
rc-web@66: // ah but then the time reported back from the server needs to be targeted
rc-web@66: // to specific client..
rc-web@66: //////////////////////////////////////////////
rc-web@66: // Latency "Pong"
rc-web@66: socket.on("timeFromServer", function(n) { 
rc-web@66:     socket.emit("clientTimeResponse",n); });
rc-web@66: 
rc-web@66: socket.on("latencyFromServer", function(latency) {
rc-web@66:     $("#client_latency").text("Latency: "+latency+"ms.")
rc-web@66:    
rc-web@66: });
rc-web@66: 
rc-web@66: function getLatencies(x) { socket.emit("getLatencies", x); }
rc-web@66: 
rc-web@66: //////////////////////////////////////////////
rc-web@66: 
rc-web@66: 
rc-web@66: socket.on('connect', function () {
rc-web@66:     $('#chat').addClass('connected');
rc-web@66: });
rc-web@66: 
rc-web@66: socket.on('announcement', function (msg) {
rc-web@66:     $('#lines').append($('<p>').append($('<em>').text(msg)));
rc-web@66: });
rc-web@66: 
rc-web@66: socket.on('nicknames', function (nicknames) {
rc-web@66:     $('#nicknames').empty().append($('<span>Online: </span>'));
rc-web@66:     for (var i in nicknames) {
rc-web@66: 	$('#nicknames').append($('<b>').text(nicknames[i]));
rc-web@66:     }
rc-web@66: });
rc-web@66: 
rc-web@66: socket.on('user message', message);
rc-web@66: socket.on('reconnect', function () {
rc-web@66:     $('#lines').remove();
rc-web@66:     message('System', 'Reconnected to the server');
rc-web@66: });
rc-web@66: 
rc-web@66: socket.on('reconnecting', function () {
rc-web@66:     message('System', 'Attempting to re-connect to the server');
rc-web@66: });
rc-web@66: 
rc-web@66: socket.on('error', function (e) {
rc-web@66:     message('System', e ? e : 'A unknown error occurred');
rc-web@66: });
rc-web@66: 
rc-web@66: function message (from, msg) {
rc-web@66:     $('#lines').prepend($('<p>').prepend($('<b>').text(from), msg));
rc-web@66: }
rc-web@66: 
rc-web@66: // dom manipulation
rc-web@66: $(function () {
rc-web@66:     $('#set-nickname').submit(function (ev) {
rc-web@66: 	socket.emit('nickname', $('#nick').val(), function (set) {
rc-web@66: 	    if (!set) {
rc-web@66: 		clear();
rc-web@66: 		return $('#chat').addClass('nickname-set');
rc-web@66: 	    }
rc-web@66: 	    $('#nickname-err').css('visibility', 'visible');
rc-web@66: 	});
rc-web@66: 	return false;
rc-web@66:     });
rc-web@66: 
rc-web@66:     $('#send-message').submit(function () {
rc-web@66: 	message('me', $('#message').val());
rc-web@66: 	socket.emit('user message', $('#message').val());
rc-web@66: 	clear();
rc-web@66: 	$('#lines').get(0).scrollTop = 10000000;
rc-web@66: 	return false;
rc-web@66:     });
rc-web@66: 
rc-web@66:     function clear () {
rc-web@66: 	$('#message').val('').focus();
rc-web@66:     };
rc-web@66: });