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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1">
<link rel="stylesheet" type="text/css" media="screen" href="common.css">
<style>
html { height: 100%; background-color: #222; }
body {
margin: 0px;
background-color: #222;
}
td { width: 80px; height: 60px; }
.button-keypad {
display: table-cell;
width: 80px;
height: 60px;
cursor: pointer;
vertical-align: middle;
background: #4477a1;
border: 0;
}
.button-keypad:hover {
background: #81a8cb;
}
.button-enter {
display: table-cell;
width: 320px;
height: 60px;
cursor: pointer;
vertical-align: middle;
background: #4CA145;
border: 0;
}
.button-enter:hover {
background: #81a8cb;
}
.button-reset {
display: table-cell;
width: 160px;
height: 60px;
cursor: pointer;
vertical-align: middle;
background: #c53e3e;
border: 0;
}
.button-reset:hover {
background: #cb7e7e;
}
</style>
<script language="javascript" type="text/javascript">
// the WebSocket instance
var websocket;
var isConnected = false;
// Keypad variables
var by='B';
var at='A';
var th='T';
var pl='+';
var mi='-';
var chanl=[];
var vall=[];
var chanlvall=[];
var channels, c, v, first, last, step, range;
var reqchan;
var addval;
var values=[];
function connect()
{
var url = 'ws://' + window.location.host + '/qlcplusWS';
websocket = new WebSocket(url);
websocket.onopen = function() {
isConnected = true;
};
websocket.onclose = function () {
isConnected = false;
console.log("QLC+ connection is closed. Reconnect will be attempted in 1 second.");
setTimeout(function () {
connect();
}, 1000);
};
websocket.onerror = function () {
console.error("QLC+ connection encountered error. Closing socket");
ws.close();
};
websocket.onmessage = function(ev) {
//alert(ev.data);
var msg=ev.data;
var msgParams = ev.data.split('|');
if (msgParams[0] === "QLC+API")
{
if (msgParams[1] === "getChannelsValues")
{
values=[];
for (i = 2; i < msgParams.length; i+=3)
{
//console.log(msgParams[i+1]);
values.push(msgParams[i+1]);
}
//console.log(values);
}
}
};
};
window.onload = connect();
function composeCommand(cmd)
{
if (isConnected === true)
{
document.getElementById('commInput').value = document.getElementById('commInput').value + cmd;
}
else
{
alert("You must connect to QLC+ WebSocket first!");
}
}
function reqChannelsRange(univ, chan, range)
{
if (isConnected === true)
{
websocket.send("QLC+API|" + "getChannelsValues" + "|" + univ + "|" + chan + "|" + range);
}
else
{
alert("You must connect to QLC+ WebSocket first!");
}
}
function resetUniverse()
{
if (isConnected === true)
{
websocket.send("QLC+API|sdResetUniverse");
}
else
{
alert("You must connect to QLC+ WebSocket first!");
}
}
function resetCh(chNum)
{
document.getElementById('commInput').value = '';
if (isConnected === true)
{
websocket.send("QLC+API|sdResetChannel|" + chNum);
}
else
{
alert("You must connect to QLC+ WebSocket first!");
}
}
// Modified set Channel Function
function setChannel(c, v)
{
// This function set a channel passed with param c at value passed with param v
if (isConnected === true)
{
websocket.send("CH|" + c + "|" + v);
}
else
{
alert("You must connect to QLC+ WebSocket first!");
}
}
function zip()
{
var args = [].slice.call(arguments);
var longest = args.reduce(function(a,b)
{
return a.length>b.length ? a : b
}, []);
return longest.map(function(_,i)
{
return args.map(function(array){return array[i]})
});
}
// Evaluate commands
function chval(c)
{
// This function evaluates string that could contain
// 'T' = THRU, 'B' = BY
// Returns three values first, last and step values
// first, last and step should be channels number or values.
//addval=0;
if (c.split(pl).length>1)
{
addval=c.split(pl)[1];
}
if (c.split(mi).length>1)
{
addval=c.split(mi)[1];
}
if (c.split(by).length>1)
{
step=c.split(by)[1];
range=c.split(by)[0];
first=range.split(th)[0];
last=range.split(th)[1];
}
else
{
if (c.split(th).length>1)
{
step=1;
range=c.split(by)[0];
first=range.split(th)[0];
last=range.split(th)[1];
}
else
{
step=1;
range=c.split(th);
first=range[0];
last=range[0];
}
}
return [parseInt(first,10), parseInt(last,10), parseInt(step,10)];
}
function chans_vals(c)
{
// Main function. Split command at "AT" string.
// Left part are single channel number, a range of channels and optionally a step value.
// Right part are a single value, a range of values and optionally a step value.
// Calls to chval function to evaluate channels numbers and values.
// Arrange it on an array used later to assign channels values
// calling setChannel function in a loop
//console.log(c);
chanlvall = [];
chanl = [];
vall = [];
if (c.split(at).length>1)
{
a=c.split(at);
// Call to chval function to assing first, last and step number channels
chans=chval(a[0]);
// Call to chval function to assing first, last and step value of channels
vals=chval(a[1]);
//console.log('canals values', chans, vals);
// Set a list of channels for a single channel, a range of channels with a given step
for (var i = chans[0]; i <= chans[1]; i += chans[2])
chanl.push(i);
// Set a list of values for a single value, a range of values
if (vals[0] === vals[1])
{
for (i = 1; i <= chanl.length; i++)
{
vall.push(vals[0]);
}
}
else
{
llarg = chanl.length - 1;
for (var i = vals[0]; i <= vals[1]; i += Math.round(vals[1] / llarg))
{
vall.push(i);
}
}
//for (var i = chans[0]; i <= chans[1]; i += chans[2])
// console.log(chans[i])
// Set an array of channels number with a dmx value for that channel.
chanlvall = zip(chanl, vall);
document.getElementById('commInput').value = '';
// Iterate on array chanvall and set dmx values for every channel number
//oldvals=zip(values);
for (i = 0, len = chanlvall.length; i < len; i++)
{
c = chanlvall[i][0];
v = chanlvall[i][1];
// console.log(c, v);
// console.log(parseInt(values[c-1]) + parseInt(v * 2.55));
if (a.toString().split(pl).length>1)
{
if ((parseInt(values[c-1]) + parseInt(v * 2.55)) >= 255)
{
v=255
}
else
{
v = parseInt(values[c-1]) + parseInt(v * 2.55);
}
}
if (a.toString().split(mi).length>1)
{
if ((parseInt(values[c-1]) + parseInt(v * 2.55)) <= 0)
{
v=0
}
else
{
v = parseInt(values[c-1]) + parseInt(v * 2.55);
}
}
setChannel(c,v);
}
values=[];
reqChannelsRange(1, 1, 512);
}
}
</script>
</head>
<body>
<div class="controlBar">
<a class="button button-blue" href="/simpleDesk"><span>Back</span></a>
<div class="swInfo">Q Light Controller Plus</div></div>
<div style="margin: 20px 12px 0 20px; font: bold 27px/1.2em 'Trebuchet MS',Arial, Helvetica; color: #fff;">
Command: <input style="height: 22px; vertical-align: middle;" id="commInput" value='' type="input">
</div>
<table style="margin: 20px;">
<tr>
<td><div class="button button-keypad" onclick="composeCommand('7');">7</div></td>
<td><div class="button button-keypad" onclick="composeCommand('8');">8</div></td>
<td><div class="button button-keypad" onclick="composeCommand('9');">9</div></td>
<td><div class="button button-keypad" title="Sets a value for a specified DMX channel or group of channels (range)" onclick="composeCommand('A');">AT</div></td>
</tr>
<tr>
<td><div class="button button-keypad" onclick="composeCommand('4');">4</div></td>
<td><div class="button button-keypad" onclick="composeCommand('5');">5</div></td>
<td><div class="button button-keypad" onclick="composeCommand('6');">6</div></td>
<td><div class="button button-keypad" title="Selects a range of DMX channels" onclick="composeCommand('T');">THRU</div></td>
</tr>
<tr>
<td><div class="button button-keypad" onclick="composeCommand('1');">1</div></td>
<td><div class="button button-keypad" onclick="composeCommand('2');">2</div></td>
<td><div class="button button-keypad" onclick="composeCommand('3');">3</div></td>
<td><div class="button button-keypad" title="Sets the maximum value (255) to the selected DMX channels or group of channels" onclick="composeCommand('A255');">FULL</div></td>
</tr>
<tr>
<td><div class="button button-keypad" title="Reduces by given percentage the current channel values" onclick="composeCommand('A-');">-%</div></td>
<td><div class="button button-keypad" onclick="composeCommand('0');">0</div></td>
<td><div class="button button-keypad" title="Increases by given percentage the current channel values" onclick="composeCommand('A+');">+%</div></td>
<td><div class="button button-keypad" title="Sets the minimum value (0) to the selected DMX channels or group of channels" onclick="composeCommand('A00');">ZERO</div></td>
</tr>
<tr>
<td colspan="3">
<div class="button button-enter" title="Send command" onclick="chans_vals(getElementById('commInput').value);">ENTER</div>
</td>
<td><div class="button button-keypad" title="Sets a channels gap within a range" onclick="composeCommand('B');">BY</div></td>
</tr>
</table>
<br><br>
<table style="margin: 20px;">
<tr>
<td style="width: 165px"><div class="button button-reset" title="Reset All Channels" onclick="resetUniverse();">Reset All</div></td>
<td style="width: 165px"><div class="button button-reset" title="Reset Selected Channel" onclick="resetCh(getElementById('commInput').value);">Reset Channel</div></td>
</tr>
</table>
</body>
</html>
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