Omnis Studio - Datafiles name

[Stephane Pras]

Mischa,

Thanks to you and everybody for all this information. I remembered you
posted something on the subject, but I couldn't find it back. Now I know
what I have to try Š Š Š :-(

But Georges' suggestion of organizing an utility file of it's own for the
same purpose sounds quite simple and brilliant to me !

Stephane

From:  Mischa <mischa at omnislab.com>
Reply-To:  OmnisDev List - English <omnisdev-en at lists.omnis-dev.com>
Date:  Tuesday, January 13, 2015 2:48 PM
To:  'OmnisDev List - English' <omnisdev-en at lists.omnis-dev.com>
Subject:  Re: Omnis Studio - Datafiles name

Hi Kelly,

>> 
Calculate binPart as bytecon(zeros,bytemid(classBin,9,9))     ;; Get length
byte from class data
  Calculate pathLength as bintolong(binPart)
  Calculate binPart as bytemid(classBin,10,9+pathLength)     ;; Get measured
path following length byte

Now I remember ;) - didn't we find out, that on Macs the offset is 1 higher
than on Windows?

Best greetings
Mischa


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-----Ursprüngliche Nachricht-----
Von: omnisdev-en-bounces at lists.omnis-dev.com
[mailto:omnisdev-en-bounces at lists.omnis-dev.com] Im Auftrag von Kelly
Burgess
Gesendet: Dienstag, 13. Jänner 2015 12:11
An: OmnisList
Betreff: Re: Omnis Studio - Datafiles name

Hi Mischa,

>  I have written an object for such binary functions, but I hope you got the
idea how to do it on your own.

Using your info, before I noticed Daniel's repost of your old code, I wrote
this (in Studio 4.2):

  Calculate class as 256     ;; ident of master library 'class'
  Calculate classBin as $clib.$classes.[class].$classdata
  Calculate zeros as chr(0,0,0)
  Calculate binPart as bytecon(zeros,bytemid(classBin,9,9))     ;; Get
length byte from class data
  Calculate pathLength as bintolong(binPart)
  Calculate binPart as bytemid(classBin,10,9+pathLength)     ;; Get measured
path following length byte
  Calculate datafilePath as utf8tochar(binPart)
  Quit method datafilePath

Thanks for the tricks,

Kelly
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