bunti/src/main/webapp/WEB-INF/jsp/index.jsp

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<?xml version="1.0" encoding="ISO-8859-1" ?>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>WebSockets</title>
<link type="text/css" href="<c:url value="/resources/css/smoothness/jquery-ui-1.8.18.custom.css"/>" rel="stylesheet" />
<script type="text/javascript" src="<c:url value="/resources/js/jquery-1.7.1.min.js" />"></script>
<script type="text/javascript" src="<c:url value="/resources/js/jquery-ui-1.8.18.custom.min.js" />"></script>
<script type="text/javascript">
var ws;
var dmxData;
$(document).ready(
function() {
var Socket = "MozWebSocket" in window ? MozWebSocket : WebSocket;
ws = new Socket("ws://" + window.location.hostname + ":" + window.location.port + "/bunti_server/bunti");
ws.onmessage = function (message) {
//$("#messages").append("<p>" + message.data + "</p>");
var obj = jQuery.parseJSON(message.data);
if( obj.dmx512values != null) {
dmxData = obj.dmx512values;
// das direkt zu machen ist evtl etwas unklug, da das sliden des sliders im
// gleichen browser dann hier zu ner aenderung fuehrt und der slider dann
// ruckelt. Aber es tut :D
$("#slider1").slider("value", dmxData[1]);
$("#slider2").slider("value", dmxData[2]);
$("#slider3").slider("value", dmxData[3]);
}
};
ws.onopen = function () {
$("#messages").append("<p>WS opened</p>");
};
ws.onclose = function () {
$("#messages").append("<p>WS closed</p>");
};
$("#slider1").slider({ min: 0, max: 255, slide: function(event, ui) {
ws.send("channel:2=" + ui.value);
ws.send("channel:7=" + ui.value);
ws.send("channel:12=" + ui.value);
ws.send("channel:17=" + ui.value);
} });
$("#slider2").slider({ min: 0, max: 255, slide: function(event, ui) {
ws.send("channel:3=" + ui.value);
ws.send("channel:8=" + ui.value);
ws.send("channel:13=" + ui.value);
ws.send("channel:18=" + ui.value);
} });
$("#slider3").slider({ min: 0, max: 255, slide: function(event, ui) {
ws.send("channel:4=" + ui.value);
ws.send("channel:9=" + ui.value);
ws.send("channel:14=" + ui.value);
ws.send("channel:19=" + ui.value);
} });
$("#buttonLampe1").click(function() {
$.getJSON('/devices/1', function(data) {
alert("data: " + data.deviceId + " " + data.colorRed );
});
});
});
</script>
</head>
<body>
<h1>Hello World!</h1>
<script>
</script>
<div class="demo">
<div id="slider1" style="width: 300px"></div>
<div id="slider2" style="width: 300px; margin-top: 10px"></div>
<div id="slider3" style="width: 300px; margin-top: 10px"></div>
</div>
<div id="messages"></div>
<input type="button" value="Update Lampe 1" id="buttonLampe1" />
</body>
</html>