Re: [PATCH] replace icon list by tree view (was: UI Question/Suggestion)
- From: Steffen Klemer <masterofheap gmx net>
- To: balsa-list gnome org
- Subject: Re: [PATCH] replace icon list by tree view (was: UI Question/Suggestion)
- Date: Tue, 20 May 2003 08:03:46 +0200
Am 2003.05.19 19:47 schrieb(en) Albrecht Dreß:
> Am 19.05.03 14:05 schrieb(en) Peter Bloomfield:
>> That's right. If you want to act as soon as the user clicks on a row,
>> but not if the user changes the selection with the cursor keys, you
>> need to distinguish between key-press and button-press events in the
>> selection's "changed" handler.
>>
>> Imho, it's simpler just not to respond to "changed", and instead wait
>> for "row-activated".
>
> Hmmm, when I think again about this, I must admit that I have mixed
> feelings. It *is* indeed simpler to implement (it's ready, in other
> words), but it might confuse users if they can activate a mailbox and a
> message with a single click or move to the next message using the up/
> down arrows, but they have to double-click a part in the tree view (or
> hit space). (This was actually the reason I used "changed" as it
> confused me, but I'm sure others are more intelligent/flexible... ;-))
> Does the HIG have some wisdom ready for this?
>
> Opinions?
I think the problem is, that you can't see both - the tree AND the parts...
Otherwise the exact same approach like the mailbox has would be perfect
(to open a mail on click or with space)
The HIG is very quite about this special problem...
It only states selecting _and_ moving focus with space and single-click
as well as activating with a double-click. (in "Chapter 10. User Input")
cu
/Steffen
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