Bug 421778

Summary: Add feature to navigate to next and previous documents in current folder
Product: [Applications] okular Reporter: John Veness <john.kde>
Component: generalAssignee: Okular developers <okular-devel>
Status: REPORTED ---    
Severity: wishlist CC: aacid, joost, lumpiluk, nate
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description John Veness 2020-05-19 13:38:26 UTC
I have a folder of several hundred PDFs, each only a page or two long. It would be very useful if there was a feature in Okular to advance to the next/previous document in the current folder, much like many image viewers allow.

Many thanks for this app!
Comment 1 Albert Astals Cid 2020-05-19 17:48:59 UTC
Sincerely i don't see how this makes any sense in general.
Comment 2 John Veness 2020-05-19 19:56:30 UTC
Thanks for the reply. The Windows open-source PDF viewer Sumatra PDF has this feature (using ctrl+shift+left or right) and it works very well. It would be great to have this feature in Okular too, which I prefer for other reasons, including being able to set a "dark mode" using the Accessibility colours.
Comment 3 Nate Graham 2020-06-10 21:21:23 UTC
I guess it makes sense if you regularly view or switch between multiple documents in the same folder.
Comment 4 John Veness 2021-07-09 10:20:20 UTC
*** Bug 425555 has been marked as a duplicate of this bug. ***
Comment 5 Lukas 2021-07-09 11:53:56 UTC
(In reply to Albert Astals Cid from comment #1)
> Sincerely i don't see how this makes any sense in general.

As I mentioned in Bug 425555, this would make a lot of sense in a folder full of single-page plots. My workaround at the moment is to export each plot both to PDF and PNG so that I can look at the PNGs in sequence with an image viewer.
Comment 6 John Veness 2023-05-06 11:32:33 UTC
I suppose an alternative solution would be if an image viewer (e.g. Gwenview) could handle PDFs, single-page ones anyway. Except then I'd want to have a "dark mode" for PDFs in Gwenview, and the ability to highlight/copy text from PDFs etc., as in Okular!