diff www/m.a/js/nodescore-slides.js @ 42:49c94f63b8b0

css for nexus 7 and associated files- archive m.a added - remove later

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/www/m.a/js/nodescore-slides.js	Tue Sep 04 07:25:49 2012 +0000
@@ -0,0 +1,254 @@
+/////////////////////////////////////////////////
+// connect to websocket
+
+var socket = io.connect();
+
+//socket.on("metroPulse", metronomeTick);
+/////////////////////////////////////////////////
+socket.on("metroPulse", pulseInClient);
+function pulseInClient(pulse,groupID,metrobeat){
+    var groupPage=document.getElementById('group').value
+    if (groupID == groupPage) {
+	metronomeTick(1000, groupID, metrobeat);
+    }
+}
+/////////////////////////////////////////////////
+function  metroCss(beat, beatcolor,text){
+    var color = beatcolor;
+    
+    $(".metrocase > div").each(function(){$(this).stop()});
+    $(".metrocase > div").each(function(){$(this).css('background-color', beatcolor)});
+    $(".metrocase > div").each(function(){$(this).text(" ")});
+    $(".metrocase > div").each(function(){$(this).animate({color: blue;},
+							  1,
+							  function() { $(this).animate({opacity:0}); }
+							 );
+					 })  
+	}
+
+function metronomeTick(pulse, voice,metrobeat) {
+    var color = "gray"
+    metroCss(0, "red", "4")    
+};
+
+/////////////////////////////////////////////////
+
+// update the stopwatch value on the client page in line with server
+socket.on("chronFromServer", function(chron) {
+    $("div#client_chronometer").text(chron);
+});
+
+
+// server time
+
+//var groupPage=document.getElementById('group').value
+//if (groupID == groupPage) {
+    socket.on("dateTime", function(datetime) {
+//	console.log(datetime)
+	$("div#datetime").text("Server Time: " +datetime);
+	
+    });
+
+
+/////////////////////////////////////////////////
+// countdown to change
+
+socket.on("countinFromServer", countinClient);
+function countinClient(groupID, currentseconds,mm,text,colour,background){
+    var groupPage=document.getElementById('group').value
+    if (groupID == groupPage) {
+	document.getElementById("count").style.visibility="visible";
+	document.getElementById("count").style.visibility="visible";
+	$("#counttitle").text(text);
+	$("#count").text(currentseconds);
+	//$("#cnt").text(currentseconds);
+	$("#count").css('background-color', background);	
+	document.getElementById("count").style.color=colour;
+//	if ( currentseconds == 0) {
+	    //document.getElementById("midcomms").style.visibility='hidden';
+//	}
+    }}
+/////////////////////////////////////////////////
+
+/////////////////////////////////////////////////
+// countdown to change
+
+socket.on("counterText", cText);
+function cText(groupID, currentseconds,text){
+    var groupPage=document.getElementById('group').value
+    if (groupID == groupPage) {
+	console.log(text)
+	$("#totalcountdown").text(text);	
+    }}
+
+///////////////////////////////////////
+
+function pageFlip(unit) {
+    console.log("flipping page:"+ unit);
+    $('#sections').trigger('goto', [parseFloat(unit)]); 
+}
+
+
+/////////////////////////////////////////////////
+
+// call the fancy jquery functions
+
+function slideTo (target) { $('#sections').trigger('goto', [target]); }
+function pad2(number) { return (number < 10 ? '0' : '') + number }       
+
+/////////////////////////////////////////////////
+
+socket.on("pageFlipfromserver", pageTurn);
+function pageTurn (group,unit,time,mm) {
+    var groupPage=document.getElementById('group').value;
+    if (group == groupPage) {
+	var g= pad2(group); 
+	var p= pad2(unit);
+//	pageFlip(unit); 
+	pageTurnB(unit)
+ 
+   }
+    else { 
+	console.log("not for this group... ignoring... for group:" + group );
+    }
+}
+
+function pageTurnB(unit) {
+    var units=6;
+    var next=(((unit+1)%units)+units)%units
+    console.log("HOP TURN" + unit+ "next:" + next);
+    $("#live").load("icmc2012.html #"+unit +" *"); 
+    $("#preview").html("<h3 style='background:transparent; position: absolute; top:14px; right:14px;';> n e x t : </h3><img src='thumbs/"+next + ".png" + "' width='400'>")
+}
+
+////////////////////////////////////////////////
+
+/* commented out for now as interferes with chat
+need to introduce metakey...manyana... not so usefull anyway really... 
+
+keyboard controls 
++++++++++++++++++++++++++
+
+SPACE to toggle visibilty of preview
+m to toggle visibilty of metronome
+s to toggle visibilty of stopwatch
+h to hide all above
+
+
+
+function toggle_visibility(id) {
+    var e = document.getElementById(id);
+    if(e.style.display == 'block')
+        e.style.display = 'none';
+       else
+           e.style.display = 'block';
+}
+
+$(document).keypress(function(e){
+    // "space  bar" for next unit preview
+    var checkWebkitandIE=(e.which==32 ? 1 : 0);
+    var checkMoz=(e.which==32 ? 1 : 0);
+    // "m" button for metronome
+    var mcheckWebkitandIE=(e.which==109 ? 1 : 0);
+    var mcheckMoz=(e.which==109 ? 1 : 0);
+    // "s" button for stopwatch/chronometer
+    var ccheckWebkitandIE=(e.which==115 ? 1 : 0);
+    var ccheckMoz=(e.which==115 ? 1 : 0);
+
+  // "h" button for hideall
+    var hcheckWebkitandIE=(e.which==104 ? 1 : 0);
+    var hcheckMoz=(e.which==104 ? 1 : 0);
+
+//    console.log(e.which);
+    if (checkWebkitandIE || checkMoz) { toggle_visibility('preview') }   
+    if (mcheckWebkitandIE || mcheckMoz) { toggle_visibility('metro') }   
+    if (ccheckWebkitandIE || ccheckMoz) { toggle_visibility('client_chronometer') }   
+    if (hcheckWebkitandIE || hcheckMoz) { 
+	toggle_visibility('client_chronometer') 
+	toggle_visibility('metro') 
+	toggle_visibility('preview') 
+}
+    });
+
+*/
+
+////////////////////////////////////////////////
+// this needs to have a variable to define the websocket
+// otherwise we will pings from all sockets connected
+// no! the server broadcasts the ping and the clients emit the pong!
+// ah but then the time reported back from the server needs to be targeted
+// to specific client..
+//////////////////////////////////////////////
+// Latency "Pong"
+
+socket.on("timeFromServer", function(n) { 
+    socket.emit("clientTimeResponse",n);
+});
+socket.on("latencyFromServer", function(latency) {
+    $("#client_latency").text("Latency: "+latency+"ms.")
+    //console.log(latency)
+});
+
+function getLatencies(x) { socket.emit("getLatencies", x); }
+
+//////////////////////////////////////////////
+
+
+socket.on('connect', function () {
+    $('#chat').addClass('connected');
+});
+
+socket.on('announcement', function (msg) {
+    $('#lines').append($('<p>').append($('<em>').text(msg)));
+});
+
+socket.on('nicknames', function (nicknames) {
+    $('#nicknames').empty().append($('<span>Online: </span>'));
+    for (var i in nicknames) {
+	$('#nicknames').append($('<b>').text(nicknames[i]));
+    }
+});
+
+socket.on('user message', message);
+socket.on('reconnect', function () {
+    $('#lines').remove();
+    message('System', 'Reconnected to the server');
+});
+
+socket.on('reconnecting', function () {
+    message('System', 'Attempting to re-connect to the server');
+});
+
+socket.on('error', function (e) {
+    message('System', e ? e : 'A unknown error occurred');
+});
+
+function message (from, msg) {
+    $('#lines').append($('<p>').append($('<b>').text(from), msg));
+}
+
+// dom manipulation
+$(function () {
+    $('#set-nickname').submit(function (ev) {
+	socket.emit('nickname', $('#nick').val(), function (set) {
+	    if (!set) {
+		clear();
+		return $('#chat').addClass('nickname-set');
+	    }
+	    $('#nickname-err').css('visibility', 'visible');
+	});
+	return false;
+    });
+
+    $('#send-message').submit(function () {
+	message('me', $('#message').val());
+	socket.emit('user message', $('#message').val());
+	clear();
+	$('#lines').get(0).scrollTop = 10000000;
+	return false;
+    });
+
+    function clear () {
+	$('#message').val('').focus();
+    };
+});
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