Bug 243796

Summary:	Regression: Dolphin "Places" tab no longer shows free space on removable devices
Product:	[Unmaintained] kfile	Reporter:	Ryan Thompson <rct+bugs>
Component:	kfileplacesview	Assignee:	kdelibs bugs <kdelibs-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	anselmolsm, bugs.kde.org.facelift226, chinmaykamat, dpalacio, ervin, hugo.pereira.da.costa, jeffrey.scherling, leonardo.la.malfa, pano_90
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	kstyles_oxygen_kcapacitybar_contentrect.patch

Description Ryan Thompson 2010-07-06 21:34:57 UTC

Version:           unspecified (using Devel) 
OS:                Linux

In 4.4, removable devices in Dolphin's Places tab had bars that indicated how full each device was. In The 4.5 beta packages from the Kubuntu beta PPA, this bar is still there, but it is always empty for all devices. I tried downgrading only dolphin itself to the version in KDE 4.4, bu that did not fix the problem, suggesting that the actual bug may lie elsewhere. 

The free space indicator in the status bar still works just fine.

Reproducible: Always

Steps to Reproduce:
Plug in a removable disk and click on it in the Places tab to mount it. Hover the mouse over it to ensure that the bar is shown

Actual Results:  
The bar indicating disk usage is always empty.

Expected Results:  
The bar should show the fraction of disk usage for the drive

Comment 1 Anselmo L. S. Melo (anselmolsm) 2010-07-07 00:22:56 UTC

Also happens with svn trunk r1146817 (KDE 4.5.60 (KDE 4.6 >= 20100627))

Comment 2 Jonathan Thomas 2010-07-25 15:26:41 UTC

*** Bug 245726 has been marked as a duplicate of this bug. ***

Comment 3 Synthetic451 2010-08-13 08:25:55 UTC

*** Bug 247606 has been marked as a duplicate of this bug. ***

Comment 4 FiNeX 2010-08-13 16:23:20 UTC

*** Bug 247493 has been marked as a duplicate of this bug. ***

Comment 5 Ryan Thompson 2010-08-13 19:43:05 UTC

I think this is working again in KDE 4.5 release.

Comment 6 Synthetic451 2010-08-14 01:45:28 UTC

Nope I am using KDE 4.5 release and I still get this problem.

Comment 7 Leonardo La Malfa 2010-08-14 10:12:46 UTC

> Nope I am using KDE 4.5 release and I still get this problem.

Me too. I started experiencing this exactly after upgrading to KDE 4.5.

Comment 8 Frank Reininghaus 2010-08-19 22:41:15 UTC

*** Bug 246006 has been marked as a duplicate of this bug. ***

Comment 9 Synthetic451 2010-09-03 08:34:02 UTC

Still appears in KDE 4.5.1

Comment 10 Albert P. 2010-09-14 04:28:56 UTC

Kubuntu 10.04 Lucid Lynx, KDE 4.5.1

I can also confirm this bug.

Comment 11 Miroslav Ľos 2010-09-19 15:21:28 UTC

Created attachment 51806 [details]
kstyles_oxygen_kcapacitybar_contentrect.patch

The problem lies with the Oxygen widget style: it won't draw the ProgressBarContents subelement if it is too narrow.

So you can avoid this by selecting a different widget style for now.

I managed to get the bar drawn by heightening its rectangle by 2 pixels if necessary (see attached patch). Other KCapacityBars (like the status bar one) stay unaffected. Oddly, the bar seems the same if I do the adjustment by 1 pixel on both top and bottom.

Comment 12 Christoph Feck 2010-10-04 20:10:11 UTC

*** This bug has been marked as a duplicate of bug 242261 ***

Comment 13 Hugo Pereira Da Costa 2010-10-09 08:20:38 UTC

The patch at comment #11 is not correct.
It creates a progressbar handle that extends below the progressbar grove.
Whoever committed it and backported it should have checked further.
I reverted the change.
Besides another _correct_ fix was committed to the kde4.5 branch before the patch was committed, effectively rendering it obsolete anyway. 
Finally, 
The patch was not needed for kde in trunk.

Bottom line: please pay attention when committing stuff.

Hugo