Bug 459112

Created attachment 152054 [details]
TVPaint thumbnails as seen in PCmanFM

Can you add a plugin for Dolphin to use the thumbnailer for TVPaint Animation? Dolphin does not currently generate thumbnails for the files *.tvp and *.tvpp. The thumbnailer works, as other file managers (e.g. PCmanFM) that access /usr/share/thumbnailers/ can generate the images.
I tried making a  *.desktop file to get Dolphin to recognize the thumbnailer, but then found out Dolphin needs it's own plugin, which is beyond my capabilities.

Contents of "tvpaintthumbnail.desktop", which I made:
"[Desktop Entry]
Type=Service
Name=TVPaint files
X-KDE-ServiceTypes=ThumbCreator
MimeType=application/tvp-project;application/tvpaint-project;application/mirage-project;application/aura-project;application/dip-file;application/deep-file;
X-KDE-Library=tvpaintthumbnail
CacheThumbnail=true"

Contents of "/usr/share/thumbnailers/tvp-animation-11.5-pro.thumbnailer", which is packed with the installation:
"[Thumbnailer Entry]
TryExec=/usr/bin/tvp-animation-11.5-pro-thumbnailer
Exec=/usr/bin/tvp-animation-11.5-pro-thumbnailer %s %i %o
MimeType=application/tvp-project;application/tvpaint-project;application/mirage-project;application/aura-project;application/dip-file;application/deep-file;"


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STEPS TO REPRODUCE
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OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.97.0
Qt Version: 5.15.5
Kernel Version: 5.19.7-1-MANJARO (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4770K CPU @ 3.50GHz
Memory: 31,2 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 960/PCIe/SSE2
Manufacturer: MSI
Product Name: MS-7850
System Version: 1.0

ADDITIONAL INFORMATION
I've documented previous efforts to get thumbnails to work in dolphin here:
https://forum.tvpaint.com/viewtopic.php?t=15138