[haiku-bugs] Re: [Haiku] #7902: BSplitView - ItemWeight
- From: "bonefish" <trac@xxxxxxxxxxxx>
- Date: Tue, 15 Nov 2011 20:30:40 -0000
#7902: BSplitView - ItemWeight
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Reporter: cipri | Owner: yourpalal
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: Kits/Interface Kit | Version: R1/alpha3
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Changes (by bonefish):
* owner: axeld => yourpalal
* status: new => assigned
Comment:
From the haiku-3rdparty-dev list (from cipri):
On Tue, 15 Nov 2011 19:11:47 +0000 Ingo Weinhold
<ingo_weinhold@xxxxxx> wrote:
>I believe collapsing an item can be
>simply done by setting it to invisible (i.e. call Hide() on the
>view). If that doesn't work, please file a bug report.
Yes it works, it collapses the splitter, but the problem is, you
can not "open" again the splitter usig the mouse.
Whe you collapse a splitter using the mouse then the weight is
zero. That means, it would be a great help,
if setting the weight to zero would collapse the splitter too.
Before the user closes the application the weights in my
application are saved
and restored at the next program start. In the case of a collapsed
splitter the weight is saved as zero, but when restoring again
the splitter is not collapsed anymore.
I don't think setting the item weight to 0 should collapse the item, as it
is meant to do something else -- make the item as small as its minimum
size allows -- at least IIRC and it would be consistent with how weights
work in other layouts.
I'm not sure why a view can't be expanded with the mouse after hiding it.
That does indeed seem to be a bug. Or maybe it is actually not supposed to
be done like this (I don't recall). Then a dedicated interface is needed
-- `BSplitView::SetCollapsed()`. I would be nice to have that anyway as it
would be clearer for the API user.
Assigning to Alex. Maybe he's motivated to look into it.
--
Ticket URL: <http://dev.haiku-os.org/ticket/7902#comment:2>
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