Il giorno Jan 19, 2006, alle ore 7:17 PM, Chris Muller ha scritto:

> So I take it you are not interested in only showing
> active items..  As far as I know, MenuItemMorphs don't
> have a 'enabled' boolean but you could probably
> subclass MenuItemMorph to add it..

actually it does: you just have to call
MenuItemMorph >> isEnabled:

	Cheers,
		Romain

>
> Re: 3.8 debugger display issue..  I noticed an issue
> in the debugger too related to the code it
> *hightlights*, but only when Shout was enabled.  If
> Shout is disabled in the Preferences (sorry can't try
> it now myself, not at a Squeak computer) is it still a
> problem?
>
>  - Chris
>
>> Message: 28
>> Date: Wed, 18 Jan 2006 19:22:06 -0500
>> From: Ralph Boland <rpboland at gmail.com>
>> Subject: marking active menu items
>> To: squeak-dev at lists.squeakfoundation.org
>> Message-ID:
>> <fd59e9e70601181622v3d8bc190p at mail.gmail.com>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> I need to create a menu in which the selectable
>> items (MenuItemMorphs)
>> are sometimes active and sometimes inactive.
>> For inactive items nothing is done when they are
>> selected from the menu.
>>
>> Currently, I plan to indicate the difference by
>> using a line (MenuLineMorph)
>>
>> to separate the items into two groups with the
>> active items above.
>> I consider this to be a poor solution for various
>> reasons.  I wonder if
>> anyone can propose
>> a better solution and preverably a more standard
>> solution to this problem.
>> The simpler and more portable the solution the
>> better.
>>
>> Currently, I am using Squeak  3.6.  I will soon be
>> porting to  3.7 so I can
>> use a Squeak 3.7 solution.
>> Porting to 3.8 has been delayed because displaying a
>> method in the debugger
>> displays the wrong text in a method.  The displayed
>> text is off by one
>> character for each assignment
>> operator preceding the displayed text.
>> (The displayed text is the text of the current
>> message send in the method)
>>
>> I am using the Linux version of Squeak.
>>
>> Thanks
>>
>> Ralph Boland
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>

--
     Romain Robbes
     http://www.inf.unisi.ch/~robbes/