[Digikam-devel] [digikam] [Bug 338949] New: Importer window files selection takes ages

[David Kredba]

https://bugs.kde.org/show_bug.cgi?id=338949

            Bug ID: 338949
           Summary: Importer window files selection takes ages
           Product: digikam
           Version: 4.2.0
          Platform: Gentoo Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: Import
          Assignee: digikam-devel at kde.org
          Reporter: nheghathivhistha at gmail.com

I have 32 GiB CF card. When I need to select last few tens of freshest pictures
it selects one file and then I have to wait around 10-15 seconds until others
are set. not depends on method used - by mouse click with Ctrl or holding Shift
and one Up key pressed on keyboard to get one row selected. Even selecting one
and then a second one takes these 10-15 seconds. When I roll the window there
is no thumbnail shown and it seems that Digikam creates them from the scratch
instead of reading contetnt of  thumbnails-digikam.db.
When I open a storage where older files are present and no new Digikam again
not shows thumbnails present in thumbnails-digikam.db file and creates them
again. Rolling with content  of the Import(er) window is fast without selecting
anything, no thumbnails shown until Digikam creates them again. When rolled the
list/window again thumbnails are gone and Digikam is creating them again.
My thumbnails-digikam.db file size is 152M, inside I can see pure text sql
language. Digikam4.db file size is 3,7 MiB and contains pure text sql languge
too.

In short selecting items for import is pain and Digikam seems to not save
thumbnails for later use or does not use what it saved before.


Reproducible: Always




media-gfx/digikam-4.2.0 was built with the following:
USE="addressbook doc gphoto2 handbook mysql themedesigner thumbnails video
(-aqua) -debug -nepomuk" ABI_X86="64" LINGUAS="cs -af -ar -az -be -bg -bn -br
-bs -ca -csb -cy -da -de -el -en_GB -eo -es -et -eu -fa -fi -fo -fr -fy -ga -gl
-ha -he -hi -hr -hsb -hu -id -is -it -ja -ka -kk -km -ko -ku -lb -lo -lt -lv
-mi -mk -mn -ms -mt -nb -nds -ne -nl -nn -nso -oc -pa -pl -pt -pt_BR -ro -ru
-rw -se -sk -sl -sq -sr -sr at Latn -ss -sv -ta -te -tg -th -tr -tt -uk -uz
-uz at cyrillic -ven -vi -wa -xh -zh_CN -zh_HK -zh_TW -zu"

Portage 2.2.12 (python 2.7.8-final-0, default/linux/amd64/13.0/desktop,
gcc-4.8.4-alpha20140903, glibc-2.19-r1, 3.16.1-gentoo-1d x86_64)
=================================================================
                         System Settings
=================================================================
System uname:
Linux-3.16.1-gentoo-1d-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q9550_ at _2.83GHz-with-gentoo-2.2
KiB Mem:     8169988 total,   3139460 free
KiB Swap:    8396796 total,   8396796 free
Timestamp of tree: Mon, 08 Sep 2014 21:00:01 +0000
ld GNU ld (Gentoo 2.24.51) 2.24.51.20140818
app-shells/bash:          4.2_p47
dev-java/java-config:     2.2.0
dev-lang/python:          2.7.8, 3.3.5-r1, 3.4.1
dev-util/cmake:           2.8.12.2-r2
dev-util/pkgconfig:       0.28-r2
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.13.1
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.13.4, 1.14.1
sys-devel/binutils:       2.24.51::x-portage
sys-devel/gcc:            4.6.4, 4.7.4, 4.8.4_alpha20140903::x-portage,
4.9.2_alpha20140903::x-portage, 4.10.0_alpha20140812::x-portage
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           4.0-r1
sys-kernel/linux-headers: 3.16 (virtual/os-headers)
sys-libs/glibc:           2.19-r1

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