Bug 475329

Summary: Initiating slide show goes to full screen black (or background color) and does not display images.
Product: [Applications] digikam Reporter: Bruce GOrdon <spam_me1time_andDIE>
Component: Plugin-Generic-SlideShowAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: caulier.gilles, metzpinguin
Priority: NOR    
Version: 8.2.0   
Target Milestone: ---   
Platform: macOS (DMG)   
OS: macOS   
Latest Commit: Version Fixed In: 8.2.0
Sentry Crash Report:
Attachments: attachment-3162694-0.html
attachment-467609-0.html

Description Bruce GOrdon 2023-10-07 16:18:47 UTC
SUMMARY
***
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***


STEPS TO REPRODUCE
1. Open digikam and from Thumbnails press paly on any image.
2. 
3. 

OBSERVED RESULT
Slide show opens to full screen but displays a blank screen (black or background color) but no images.

EXPECTED RESULT
Slide show should display images sequentially based upon timing entered.

SOFTWARE/OS VERSIONS
Windows: 
macOS: Monterey macOS 12.7
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Comment 1 Maik Qualmann 2023-10-07 16:55:09 UTC
You don't see anything, not even a toolbar at the bottom left? Is the help displayed with F1 or the settings with F2? Do you use multiple screens?

Maik
Comment 2 Bruce GOrdon 2023-10-07 17:19:04 UTC
Created attachment 162147 [details]
attachment-3162694-0.html

I see nothing at the bottom left. Only once, after exercising the two function keys did a different screen display briefly (I think it was a slide show preference screen) and there was a floatation ring (help) displayed bottom left. I haven't been able to reproduce that particular result though.

Normally:

F1 displays "About SlideShow Plugin" window.

F2 displays "Rename" window.

Once those two function keys have been exercised and I have hit "esc" to exit the slide show, I cannot re-initiate slide show. No response when pressing play.

I'm running on a MacBook Air (13-inch, 2017), so no other screens.

-Bruce




> On Oct 7, 2023, at 12:55 PM, Maik Qualmann <bugzilla_noreply@kde.org> wrote:
> 
> https://bugs.kde.org/show_bug.cgi?id=475329
> 
> --- Comment #1 from Maik Qualmann <metzpinguin@gmail.com> ---
> You don't see anything, not even a toolbar at the bottom left? Is the help
> displayed with F1 or the settings with F2? Do you use multiple screens?
> 
> Maik
> 
> -- 
> You are receiving this mail because:
> You reported the bug.
Comment 3 caulier.gilles 2023-10-19 12:37:19 UTC
@Bruce,

digikam 8.2.0 pre-release have been rebuilt using last Qt 5.15.11 + KDE 5.110
frameworks. Installer is available at usual place :

https://files.kde.org/digikam/

Can reproduce the problem with this version?

Thanks in advance

Gilles Caulier
Comment 4 Bruce GOrdon 2023-10-20 13:21:01 UTC
Created attachment 162450 [details]
attachment-467609-0.html

Yes. Same behavior with digikam 8.2.0 pre-release.

-Bruce




> On Oct 19, 2023, at 8:37 AM, bugzilla_noreply@kde.org wrote:
> 
> https://bugs.kde.org/show_bug.cgi?id=475329
> 
> caulier.gilles@gmail.com changed:
> 
>           What    |Removed                     |Added
> ----------------------------------------------------------------------------
>                 CC|                            |caulier.gilles@gmail.com
> 
> --- Comment #3 from caulier.gilles@gmail.com ---
> @Bruce,
> 
> digikam 8.2.0 pre-release have been rebuilt using last Qt 5.15.11 + KDE 5.110
> frameworks. Installer is available at usual place :
> 
> https://files.kde.org/digikam/
> 
> Can reproduce the problem with this version?
> 
> Thanks in advance
> 
> Gilles Caulier
> 
> -- 
> You are receiving this mail because:
> You reported the bug.
Comment 5 Maik Qualmann 2023-10-20 21:24:14 UTC
Gilles, can you reproduce the problem on your Mac computers?

Maik
Comment 6 caulier.gilles 2023-10-21 04:36:45 UTC
hi,

I can reproduce the problem but not exactly as described in this report.

I use the same version of MacOS, on a macbook pro intel computer as Bruce.

If i select an album with JPEG or HEIF files, and run Slideshow with F9, all work as expected.

But if i press the configure slideshow button, the dialog appears in full screen. press close or ok button, give a black screen. I can always access to the main menu of digiKam on the top. i can restart the slideshow by the View menu and contents and bar on the bottom reappears. 

Pressing stop buttom give a black screen. Going to main menu on top and quit digiKam will restore the slideshow configure dialog while few second and digiKam stop normally.

I suspect that slideshow configure dialog is the problem here. Perhaps t here is a wrong setup with this dialog which break the full screen mode.

Gillles
Comment 7 caulier.gilles 2023-10-21 04:39:28 UTC
Important: Under Linux the slideshow configuration dialog do not appears in full screen mode. I think the problem is here with MacOS.
Comment 8 Maik Qualmann 2023-10-21 06:07:21 UTC
The help dialog with the F1 key behaves correctly under macOS?

Maik
Comment 9 caulier.gilles 2023-10-21 06:09:59 UTC
yes it is. It's not in fullscreen.

Gilles
Comment 10 Maik Qualmann 2023-10-21 06:45:15 UTC
Git commit 6ab20bb9162eba8823081cb7fc15597286c1001b by Maik Qualmann.
Committed on 21/10/2023 at 08:44.
Pushed by mqualmann into branch 'master'.

change behavior of slideshow configuration dialog

M  +0    -4    core/dplugins/generic/view/slideshow/common/slideshowloader.cpp
M  +8    -32   core/dplugins/generic/view/slideshow/widgets/slidetoolbar.cpp
M  +1    -4    core/dplugins/generic/view/slideshow/widgets/slidetoolbar.h

https://invent.kde.org/graphics/digikam/-/commit/6ab20bb9162eba8823081cb7fc15597286c1001b
Comment 11 caulier.gilles 2023-10-21 07:07:10 UTC
Rebuild MacOS bundle under process

Gilles
Comment 12 caulier.gilles 2023-10-21 08:12:40 UTC
Maik,

Your last commits fixes definitively the problem.

Gilles