Bob,
That works, although I needed to sleep for 500 instead of 100. the
loadLigands() function is fired up by <body onload="loadLigands();">. I am
wondering if it's a case of safari browser does something different in
executing the <body onload=...> functions. It almost seems to me like
loadLigands() was executed before the applet finished initializing. Commenting
out callbacks does not help. Who knows what's going on with all that threading
business. But in any case, sleeping is a quick fix to it. Thanks.
-Rob
Date: Thu, 25 Sep 2008 10:52:35 -0500
From: [EMAIL PROTECTED]
To: jmol-users@lists.sourceforge.net
Subject: Re: [Jmol-users] ff3 vs safari.. again.. load
no kidding! What's firing the loadLigands() function? A button? A callback
(that could be the problem -- not good to run jmolScript from a callback on
some platforms, I think).
Try using
setTimeout("loadLigands('....')",100)
in whatever call is doing that. I know the quotes are pain there. You might
implement it this way:
function loadLigands(structure, trigger) {
if (!trigger) {
setTimeout("loadLigands('"+structure+"',1)",100)
return
}
var load_script = "load " + structure + ";select all; spacefill 20%;
wireframe 0.35;";
jmolScript(load_script);
}
This starts a new thread so that the thread involved in the user clicking can
complete, and the load can go by a different thread.
But really, that's very odd.
Bob
On Thu, Sep 25, 2008 at 10:32 AM, rob yang <[EMAIL PROTECTED]> wrote:
Hi all,
So here's something new that's confusing me. I am loading a multi-structure
mol2 file. That's as simple as it gets, right? That's what I thought too till
safari spoke. In Firefox3, the molecule loads no problem. In safari, it
doesn't.. *unless* I put in an alert message right before the load command.
Below is the barebone of my code. It seems like something is out of sync in
safari that I need to slow it down (alert message) for the script to catch up.
Help. Thanks.
-Rob
----
<html>
<head>
<script src="/submit/jmol-11.6.RC15/Jmol.js"></script>
<script type="text/javascript">
function loadLigands(structure) {
var load_script = "load " + structure + ";select all; spacefill 20%;
wireframe 0.35;";
//alert(load_script); // ------UNCOMMENT THIS ALERT MESSAGE TO GET IT
TO WORK IN SAFARI-----
jmolScript(load_script);
}
function messageCallback(app, msg) {
msg = "" + msg+""; /* convert callback message into string (recommended
by other Jmol users) */
if (msg.match(/ScriptException/)) {alert("=== Jmol SCRIPT ERROR ===\n" +
msg);}
else if (msg.match(/java\.security\.AccessControlException/)) {alert("===
Java Error ===\nA Java error prevented loading of the structure");}
else if (msg.indexOf("ERROR")>=0 && msg.indexOf("load >>") >= 0)
{alert(msg);}
}
</script>
</head>
<bod>
<body
onload="loadLigands('file:///Library/WebServer/Documents/toy/vs_analysis/result0.mol2');">
<script type="text/javascript">
jmolInitialize("/submit/jmol-11.6.RC15/", "JmolAppletSigned.jar");
jmolSetCallback("messageCallback","messageCallback");
jmolApplet([600, 450]);
</script>
<!-- end jmol -->
</body></html>
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