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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<!-- BEGIN META TAG INFO -->
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
<link rel="find" href="http://developer.apple.com/search/">
<link rel="stylesheet" type="text/css" href="../../documentation/css/adcstyle.css" title="fonts">
<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
<!-- END META TAG INFO -->
<!-- BEGIN TITLE -->
<title>QT Capture Widget - /QTCaptureWidget.wdgt/qtcapture.js</title>
<!-- END TITLE -->
<script language="JavaScript">
function JumpToNewPage() {
window.location=document.scpopupmenu.gotop.value;
return true;
}
</script>
</head>
<!-- BEGIN BODY OPEN -->
<body>
<!--END BODY OPEN -->
<!-- START CENTER OPEN -->
<center>
<!-- END CENTER OPEN -->
<!-- BEGIN LOGO AND SEARCH -->
<!--#include virtual="/includes/adcnavbar"-->
<!-- END LOGO AND SEARCH -->
<!-- START BREADCRUMB -->
<div id="breadcrumb">
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/QuickTime/index.html">QuickTime</a> > <a href="../../samplecode/QuickTime/idxInternetWeb-date.html">Internet & Web</a> > <A HREF="javascript:location.replace('index.html');">QT Capture Widget</A> >
</td>
</tr>
<tr>
<td colspan="2" scope="row"><img width="680" height="35" src="images/1dot.gif" alt=""></td>
</tr>
</table>
</div>
<!-- END BREADCRUMB -->
<!-- START MAIN CONTENT -->
<!-- START TITLE GRAPHIC AND INTRO-->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">QT Capture Widget</div></h1></td>
</tr>
</table>
<!-- END TITLE GRAPHIC AND INTRO -->
<!-- START WIDE COLUMN -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/QTCaptureWidget.wdgt/qtcapture.js</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/QTCapturePlugin/MyCaptureView.h</option>
<option value="listing2.html">/QTCapturePlugin/MyCaptureView.m</option>
<option value="listing3.html">/QTCapturePlugin/Plugin.h</option>
<option value="listing4.html">/QTCapturePlugin/Plugin.m</option>
<option value="listing5.html">/QTCapturePlugin/test.html</option>
<option value="listing6.html">/QTCaptureWidget.wdgt/en.lproj/localizedStrings.js</option>
<option value="listing7.html">/QTCaptureWidget.wdgt/Parts/Button.js</option>
<option value="listing8.html">/QTCaptureWidget.wdgt/Parts/GlassButton.js</option>
<option value="listing9.html">/QTCaptureWidget.wdgt/Parts/InfoButton.js</option>
<option value="listing10.html">/QTCaptureWidget.wdgt/Parts/setup.js</option>
<option value="listing11.html">/QTCaptureWidget.wdgt/Parts/Text.js</option>
<option value="listing12.html">/QTCaptureWidget.wdgt/Parts/utilities.js</option>
<option value="listing13.html">/QTCaptureWidget.wdgt/qtcapture.css</option>
<option value="listing14.html">/QTCaptureWidget.wdgt/qtcapture.html</option>
<option value="listing15.html">/QTCaptureWidget.wdgt/qtcapture.js</option></select>
</p>
</form>
<p><strong><a href="QTCaptureWidget.zip">Download Sample</a></strong> (“QTCaptureWidget.zip”, 368.9K)<BR>
<strong><a href="QTCaptureWidget.dmg">Download Sample</a></strong> (“QTCaptureWidget.dmg”, 402.7K)</p>
<!--
<p><strong><a href="#">Download Sample</a></strong> (“filename.sit”, 500K)</p>
-->
</td>
</tr>
<tr>
<td scope="row"><img width="680" height="10" src="images/1dot.gif" alt=""><br>
<img height="1" width="680" src="images/1dot_919699.gif" alt=""><br>
<img width="680" height="20" src="images/1dot.gif" alt=""></td>
</tr>
<tr>
<td scope="row">
<!--googleon: index -->
<pre class="sourcecodebox">// This file was generated by Dashcode from Apple Inc.
// You may edit this file to customize your Dashboard widget.
//
// Function: load()
// Called by HTML body element's onload event when the widget is ready to start
//
function load()
{
setupParts();
}
//
// Function: remove()
// Called when the widget has been removed from the Dashboard
//
function remove()
{
// Stop any timers to prevent CPU usage
// Remove any preferences as needed
// widget.setPreferenceForKey(null, createInstancePreferenceKey("your-key"));
// stop capture when removed
stopCapture();
}
//
// Function: hide()
// Called when the widget has been hidden
//
function hide()
{
// Stop any timers to prevent CPU usage
// stop capture while hiding
stopCapture();
}
//
// Function: show()
// Called when the widget has been shown
//
function show()
{
// Restart any timers that were stopped on hide
// re-start capture when we come back from hiding
startCapture();
}
//
// Function: sync()
// Called when the widget has been synchronized with .Mac
//
function sync()
{
// Retrieve any preference values that you need to be synchronized here
// Use this for an instance key's value:
// instancePreferenceValue = widget.preferenceForKey(null, createInstancePreferenceKey("your-key"));
//
// Or this for global key's value:
// globalPreferenceValue = widget.preferenceForKey(null, "your-key");
}
//
// Function: showBack(event)
// Called when the info button is clicked to show the back of the widget
//
// event: onClick event from the info button
//
function showBack(event)
{
var front = document.getElementById("front");
var back = document.getElementById("back");
if (window.widget) {
widget.prepareForTransition("ToBack");
}
front.style.display = "none";
back.style.display = "block";
if (window.widget) {
setTimeout('widget.performTransition();', 0);
}
}
//
// Function: showFront(event)
// Called when the done button is clicked from the back of the widget
//
// event: onClick event from the done button
//
function showFront(event)
{
var front = document.getElementById("front");
var back = document.getElementById("back");
if (window.widget) {
widget.prepareForTransition("ToFront");
}
front.style.display="block";
back.style.display="none";
if (window.widget) {
setTimeout('widget.performTransition();', 0);
}
}
if (window.widget) {
widget.onremove = remove;
widget.onhide = hide;
widget.onshow = show;
widget.onsync = sync;
}
//
// Function: startRecording(event)
// Called when the user clicks the "Start Recording" button
//
// event: onClick event from the "Start Recording" button
//
function startRecording(event)
{
var qtcapture = window.qtcaptureplugin;
qtcapture.StartRecording();
}
//
// Function: stopRecording(event)
// Called when the user clicks the "Stop Recording" button
//
// event: onClick event from the "Stop Recording" button
//
function stopRecording(event)
{
var qtcapture = window.qtcaptureplugin;
qtcapture.StopRecording();
}
//
// Function: stopCapture()
// Called to stop capture to prevent the system from using
// resources when not necessary (such as when the widget
// is hidden)
//
function stopCapture()
{
var qtcapture = window.qtcaptureplugin;
qtcapture.StopCapture();
}
//
// Function: startCapture()
// Called to start capture when the widget is made visible
// again (for example when coming back from being hidden)
//
function startCapture()
{
var qtcapture = window.qtcaptureplugin;
qtcapture.StartCapture();
}
//
// DeviceStateChange(value)
// Called by our plugin when device state changes. We will
// use this state information to set our device status control
// (text) value to one of "connected", "disconnected" or
// "recording" or "stopped recording"
function DeviceStateChange(value)
{
var textFieldValue = document.getElementById("deviceStatusText");
textFieldValue.textContent = value;
}
</pre>
<!--googleoff: index -->
</td>
</tr>
</table>
<!-- END WIDE COLUMN -->
<!-- END MAIN CONTENT -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><div style="width: 100%; height: 1px; background-color: #919699; margin-top: 5px; margin-bottom: 15px"></div></td>
</tr>
<tr>
<td align="center"><br/>
<table border="0" cellpadding="0" cellspacing="0" class="graybox">
<tr>
<th>Did this document help you?</th>
</tr>
<tr>
<td>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=1&url=/samplecode/QTCaptureWidget/listing15.html%3Fid%3DDTS10004436-1.0&media=dvd" target=_new>Yes</a>: Tell us what works for you.</div>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=2&url=/samplecode/QTCaptureWidget/listing15.html%3Fid%3DDTS10004436-1.0&media=dvd" target=_new>It’s good, but:</a> Report typos, inaccuracies, and so forth.</div>
<div><a href="http://developer.apple.com/feedback/?v=3&url=/samplecode/QTCaptureWidget/listing15.html%3Fid%3DDTS10004436-1.0&media=dvd" target=_new>It wasn’t helpful</a>: Tell us what would have helped.</div>
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- START BOTTOM APPLE NAVIGATION -->
<!--#include virtual="/includes/footer"-->
<!-- END BOTTOM APPLE NAVIGATION -->
<!-- START CENTER CLOSE -->
</center>
<!-- END CENTER CLOSE -->
</body>
</html>