Re: [MacPerl-Toolbox] Disabling (not Hiding) items in dialog boxes?

[Ian Crew <icrew@socrates.berkeley.edu>]

At 10:43 AM -0500 5/20/99, Jefferson R. Lowrey wrote:
>I remember something like 'EnableDialogItem'.  But, in a somewhat brief
>glance at the toolbox references online, I can't find it.  I'm fairly sure
>there's a flag that's settable in the resource, but that's not what we're
>looking at here.
>
>The way I remember doing it (and it's been a while), I would set the enable
>flag before drawing the dialog box, but I don't remember how it was done.
>
>Wait, I think I found it.  There's a constant, itemDisable, that gets added
>to  the item type to disable it.

Hmmm...when I try to do that, all I get is a BowelsOfTheMemoryMgr 
crash (to be specific, "Unmapped Memory Exception at 1B7A9EA8 
BowelsOfTheMemoryMgr+08568").  What I'm doing is:

----------------------------<snip>----------------------------------
$dlg = MacDialog->new(
	Rect->new($hpos, $vpos, $hpos+512, $vpos+297),
	'Configure your Dial-up connection',
	1,# is visible?
	movableDBoxProc(),# window style
	0,# has go away box?

	[ (kCheckBoxDialogItem() + kItemDisableBit()),
		Rect->new(13, 13, 499, 33),
		'Accessing an outside line'],

----------------------------<snip>----------------------------------

Is there something wrong with this code?

Thanks!

Ian

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Ian Crew
Web Systems Developer
IS&T/Workstation Support Services
University of California at Berkeley
297 Evans Hall, (510) 642-7795
icrew@socrates.berkeley.edu

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