Bug 391871 - Most additional information columns in detail view are empty
Summary: Most additional information columns in detail view are empty
Status: RESOLVED DUPLICATE of bug 384617
Alias: None
Product: dolphin
Classification: Applications
Component: view-engine: details mode (show other bugs)
Version: 17.12.3
Platform: Manjaro Linux
: NOR normal
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-03-14 23:39 UTC by reaper2021
Modified: 2018-03-29 20:03 UTC (History)
2 users (show)

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Description reaper2021 2018-03-14 23:39:20 UTC
In Dolphin detail view, most additional columns show no information:

created
tags
comments
title
word count
orientation
artist
genre
album
duration
bitrate
track
release year

I am looking at a directory that contains files with some of this information (such as pictures and properly tagged mp3s). The indicated columns are all empty. 

When I hover over a file, the corresponding extra information is shown correctly in the Information panel on the right.
Comment 1 Nate Graham 2018-03-15 22:48:34 UTC
Do you have Baloo disabled, by any chance?
Comment 2 Patrick Silva 2018-03-15 23:49:13 UTC
I can confirm the problem with mp3 files.
"balooshow file.mp3" says that the file was indexed but Dolphin does not show additional info in the columns nor in the info panel.
Bug 384617 seems related.
Comment 3 Nate Graham 2018-03-16 00:12:10 UTC
Hmm, I'm not able to reproduce with my Dolphin 17.12.3. Details view shows metadata for my music files inside ~/Music, and so does the information panel. Seems like there's some code fragility here, or maybe misconfigurations.
Comment 4 reaper2021 2018-03-18 19:56:33 UTC
I had baloo disabled. :( It appears that even when indexing is disabled, the contents of "Information" are read from the selected file, but the additional information columns are left empty.

I have enabled indexing again. At first, additional information columns remained empty, but after a long time of indexing (almost a day, and a ~/.local/share/baloo/index of 9.7GB in size), I'm now seeing the additional information columns. 

Some ideas for improvement:

1. The File Search Systems Settings Module could have a warning when you disable indexing that additional information columns will not be shown. 

2. When indexing is on, but a directory has not yet been indexed, viewing it leads to immediate indexing so that additional information columns can be seen.
Comment 5 Patrick Silva 2018-03-18 20:20:56 UTC
I copied some mp3 files to my home 3 days ago and additional columns are still empty. Baloo is enable here on Arch.
Comment 6 Nate Graham 2018-03-29 19:34:24 UTC
Dr. Chapatin, can you try deleting and re-creating the index and seeing if that helps you?

baloocel disable
balooctl enable
Comment 7 Patrick Silva 2018-03-29 19:52:21 UTC
(In reply to Nate Graham from comment #6)
> Dr. Chapatin, can you try deleting and re-creating the index and seeing if
> that helps you?
> 
> balooctl disable
> balooctl enable

It worked. Now both columns and info panel show additional info.
Comment 8 Nate Graham 2018-03-29 20:03:34 UTC
Great. This is a problem in Baloo's index, then, not Dolphin.

*** This bug has been marked as a duplicate of bug 384617 ***