nice. Yes, saving the state would be more general:
Jmol.getPropertyAsString("stateInfo")
Otis, what events exactly are you using for triggering the save and restore
scripts?
> var stash = localStorage.getItem("chemagicTEMP”);
> if (stash == null || stash == undefined || stash == "") { stash = ""; } //
> Overkill, I’m a bit retentive...
>
A simpler, more concise, coding of this might be:
var stash = localStorage.getItem("chemagicTEMP”) || "";
Since the state is a script, you do not need the MODS thing:
function saveState() {
localStorage.setItem("JSmolState", Jmol.getPropertyAsString(jmolApplet0,
"stateInfo"));
}
function restoreState() {
var state = localStorage.removeItem("JSmolState") || "";
if (state.indexOf("# Jmol state") >= 0)
Jmol.script(jmolApplet0, state);
}
But I think, actually, there are some very serious additional issues that
might prevent this from being a general method. Specifically, when some
file types are loaded, such as PDB files in gzip format, they are inserted
into JSmol's own cache, which is a binary array cache, not a string. When
the state is saved, the reference to this file is not the original call,
but instead a call to the local JSmol cache. But when this localStorage
business is implemented, then all you can save are strings, not binary
arrays. So the script fails.
Bob
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