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**swmr** · Feb 24, 2004, 04:27 PM

Re: loading bar...

Originally posted by didier
- a real progress bar -

Well, its possible to use the Microsoft ProgressBar Control - versions 5.0|6.0.

If you post the code you're using, I might be able to demonstrate the progress bar with it.

**didier** · Feb 24, 2004, 06:12 PM

You mean the Microsoft ProgressBar Control ActiveX ? Could be great... Here is the code :

<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>ROTATION</title>
</head>

<body link="#FF6600" vlink="#FF6600" alink="#FF6600" text="#00FFFF" bgcolor="#000000">

<table border="0" cellpadding="0" cellspacing="0" width="800" height="370">
<tr>
<td align="center" width="177" style="font-size: 12 pt">
</td>
<td align="center" width="438">
<div align="center">
<center>
<table border="18" cellpadding="0" cellspacing="8">
<tr>
<td>
<img border="0" dynsrc="http://users.skynet.be/didier.de.backer/data/experience/schneider/simulation/montage_highdef.mpg" start="fileopen" width="384" height="288" lowsrc="http://users.skynet.be/didier.de.backer/data/animations/loading.gif">
</td>
</tr>
</table>
</center>
</div>
</td>
<td align="center" width="177" style="font-size: 12 pt">
</td>
</tr>
</table>

</body>

</html>

Thanks a lot !!!

**swmr** · Feb 24, 2004, 09:39 PM

Ok,

I'll upload a video somewhere, & test some methods...

**didier** · Feb 25, 2004, 05:54 AM

Thank you very much...

You can try with my own video by skynet...

**swmr** · Feb 25, 2004, 01:11 PM

I've painted myself into a corner

(IE6-only)

This loads a shuttle-launch video from MSDN:

Code:

<html xmlns:t= "urn:schemas-microsoft-com:time">
<head>
<title>HTML+TIME(IE6): Progress-Test</title>

<?IMPORT namespace="t" implementation="#default#time2">

<script type="text/JScript">

window.onload = function isAvailable(){
var cId, v6;
try{
new ActiveXObject("MSComctlLib.ProgCtrl");
cId = "35053A22-8589-11D1-B16A-00C0F0283628";
v6 = true;
}
catch(e){
try{
new ActiveXObject("COMCTL.ProgCtrl");
cId = "0713E8D2-850A-101B-AFC0-4210102A8DA7";
}
catch(e){
cId = null;}
}
insertObject(cId, v6);
}

function insertObject(cId, v6){
var obj, tgtElm, vNew;
tgtElm = document.oControls;

if(cId != null){
obj = document.createElement("OBJECT");
obj.classid = "clsid:" + cId;
obj.id = "oProg";

document.body.insertBefore(obj, tgtElm);

if(v6){
vNew = document.getElementById("oProg");
vNew.Scrolling = 1;
vNew.BorderStyle = 1;
vNew.Appearance = 0;}
}
else{
obj = document.createElement("INPUT");
obj.type = "hidden";
obj.id = "oProg";
document.body.insertBefore(obj, tgtElm);}
}

function displayState(){
var V, P, D, S, dT, dC, prc;

V = document.getElementById("oVideo");
P = document.getElementById("oProg");
D = document.getElementById("oTV");
S = document.getElementById("oState");

switch(V.currTimeState.stateString){
case "cueing" : S.innerHTML = "Cueing: 0%";
break;

case "active" : 
dT = V.downloadTotal;dC = V.downloadCurrent;
if (dC < dT){prc = (dC / dT) * 100;P.value = prc;
S.innerHTML = "Loading: " + Math.floor(prc) + "%";
}
else{S.innerHTML = "";D.dur = "indefinite";
V.resumeElement();P.className = "noDisp";
document.oControls.className = "doDisp";
}
break;}
}

function controlState(control){
var V, F;
V = document.getElementById("oVideo");
F = document.oControls;

switch(control){
case "Preview" : 
V.pauseElement();
break;

case "Play" : 
F.oPlay.disabled = 1;
F.oStop.disabled = 0;
F.oPause.disabled = 0;
V.beginElement();
break;

case "Pause" : 
F.oPause.disabled = 1;
F.oResume.disabled = 0;
V.pauseElement();
break;

case "Resume" : 
F.oResume.disabled = 1;
F.oPause.disabled = 0;
V.resumeElement();
break;

case "Stop" : 
F.oStop.disabled = 1;
F.oPause.disabled = 1;
F.oResume.disabled = 1;
F.oPlay.disabled = 0;
V.endElement();
break;

case "Repeat" : 
if(F.oRep.checked && F.oStop.disabled == 0){
V.beginElement();}
else{
F.oStop.disabled = 1;
F.oPause.disabled = 1;
F.oResume.disabled = 1;
F.oPlay.disabled = 0;
}
break;}
}
</script>

<style type="text/css">
body{
text-align:center
}
.oDiv{
behavior:url(#default#time2);
width:354px;height:240px;
border:1px solid #000;
}
object{
width:354px;height:15px;margin-top:2px
}
input{
vertical-align:middle;margin:2px
}
.noDisp{
display:none
}
.doDisp{
display:block
}
form{margin:0}
</style>

</head>

<body>
<div id="oTV" class="oDiv" dur=".1" repeatCount="indefinite" 
onbegin="controlState('Preview')" onrepeat="displayState()">
<t:video id="oVideo" src="http://msdn.microsoft.com/workshop/samples/author/behaviors/media/movie.avi" 
onend="controlState('Repeat')" onmediaerror="alert('server connection error')" />
</div>
<form name="oControls" class="noDisp">
<input type="button" name="oPlay" value="Play" onclick="controlState('Play')" disabled>
<input type="button" name="oPause" value="Pause" onclick="controlState('Pause')">
<input type="button" name="oResume" value="Resume" onclick="controlState('Resume')" disabled>
<input type="button" name="oStop" value="Stop" onclick="controlState('Stop')" style="margin-right:5px">
<label for="loop">Loop:</label><input id="loop" name="oRep" type="checkbox" style="margin-left:0">
</form>
<br>
<label id="oState"></label>
</body>
</html>

I'd guess that .swf would be the best option for supporting more than one browser...

**didier** · Feb 25, 2004, 03:42 PM

Thanks a lot for your help...

I've tried to make a .swf with a loading bar, but I'm losing quality.

Sorry but I've forgot to tell you that my project must work on a basic IE5... I can't ask the surfer to upgrade !

I've seen that HTML+TIME 1.0 could work...

Isn'it possible to simply insert a progressbar an a play/stop button in my code ?

Anyway, could you give me the url where the famous player shows the launch of the shuttle ?

"It seems so difficult to make a simple thing ! That's the paradox of my life..."

Didier

**didier** · Feb 25, 2004, 04:09 PM

Isn'it possible to get and show the number of received bytes during the downloading process ?

The percentage should be found by comparing it with the total value...

**didier** · Feb 25, 2004, 04:13 PM

Why isn'it possible to see the loading bar in the WMP 9, just like in the previous versions ?

**swmr** · Feb 25, 2004, 04:18 PM

Originally posted by didier
It seems so difficult to make a simple thing!

I can relate to that

Those "downloadTotal & downloadCurrent" properties are the only thing I ran across that would drive a progress bar, but I'm no expert either...

and there is no URL --- just copy & paste the code (if that's what you meant).

There might be a server side solution to this, though I have no idea on that.

**didier** · Feb 25, 2004, 05:36 PM

The total value is known because it's the file size. The percentage equals (download.current/file size)*100...

I've desperatly attached a picture of what I'm dreaming about !

Have you tried to copy my code in a html file and see how it looks like ?

Would you agree to mix my code with yours and make the cocktail works ?

I could try it on a IE6 browser but I think I'll give up...

Thanks anyway and sorry to have wasted your time !

Didier

Attached Files

**swmr** · Feb 25, 2004, 05:51 PM

You haven't wasted anyone's time... I just do this for fun.

It wouldn't take much to mix that into your code. Just paste it in there wherever you want, and don't change any names.

-- don't know about the media player... I've only got version 9, so that probably wouldn't give me much insight.

**didier** · Feb 25, 2004, 06:01 PM

I've already pasted it on my first reply above dated 02-24-2004 02:12 PM...

Did

**swmr** · Feb 25, 2004, 06:13 PM

So, are you asking me to put the body section into that table row?

**didier** · Feb 25, 2004, 06:26 PM

I think so...

I mean if you paste my simple code in a new blank html file, you could see how it looks like... It's only a frame with the url of my video stored by skynet...

After that, it's up to you for the mix...

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