[digikam] [Bug 336333] New: Map view in import UI is very slow

[Michael G. Hansen]

https://bugs.kde.org/show_bug.cgi?id=336333

            Bug ID: 336333
           Summary: Map view in import UI is very slow
    Classification: Unclassified
           Product: digikam
           Version: 4.1.0
          Platform: Compiled Sources
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: Import
          Assignee: [hidden email]
          Reporter: [hidden email]

The map view in the import UI reacts very slowly, while the map view in the
digikam main window appears to be quite fast, even with roughly the same amount
of pictures (136 in my case).

Reproducible: Always

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Veaceslav Munteanu-2]

https://bugs.kde.org/show_bug.cgi?id=336333

Veaceslav Munteanu <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |veaceslav.munteanu90@gmail.
                   |                            |com

--- Comment #1 from Veaceslav Munteanu <[hidden email]> ---
Michael, I have a branch /development/usbimport in core, in which I tried to
fix a freeze issue with usbimport. Can you check if code from that branch
fixes(at least partially) this problem.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=336333

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]

--- Comment #2 from Gilles Caulier <[hidden email]> ---
Veaceslav,

What's new about your works on this file ?

Gilles Caulier

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=336333

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Map view in import UI is    |Map view in import tool is
                   |very slow                   |very slow

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Veaceslav Munteanu-2]

https://bugs.kde.org/show_bug.cgi?id=336333

--- Comment #3 from Veaceslav Munteanu <[hidden email]> ---
I think I misunderstood what Michael tried to report... I was talking a bout
different thing...

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=336333

--- Comment #4 from Gilles Caulier <[hidden email]> ---
Hi Veaceslav,

And what's about your work in your dedicated branch from git ?

Gilles

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Veaceslav Munteanu-2]

https://bugs.kde.org/show_bug.cgi?id=336333

--- Comment #5 from Veaceslav Munteanu <[hidden email]> ---
Since Teemu operated a lot of changes on Import code, I can't no longer merge
it with master. I don't know, for my set-up and camera SD card, import view is
still freezing and I don't know what to do....

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=336333

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Latest Commit|                            |http://commits.kde.org/digi
                   |                            |kam/2298fd4e26825c7d4e59d83
                   |                            |a28559a52676bd4a4
   Version Fixed In|                            |4.4.0
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #6 from Gilles Caulier <[hidden email]> ---
Git commit 2298fd4e26825c7d4e59d83a28559a52676bd4a4 by Gilles Caulier.
Committed on 25/09/2014 at 13:31.
Pushed by cgilles into branch 'master'.

ImportUI MpaView : use Camera Thumbnails Contoller instead to use Camera
Controller to get image thumbs from camera.
As Camera Thumbnails Controller use a cache mechanism to store pixmap, this
will prevent to query camera device each time.
This will increase map view speed, especially with gphoto2 based cameras.
Note : cache is populated initially with icon-view.
FIXED-IN: 4.4.0

M  +2    -1    NEWS
M  +31   -22   app/views/mapwidgetview.cpp
M  +2    -1    app/views/mapwidgetview.h
M  +2    -2    utilities/importui/main/importui.cpp
M  +2    -1    utilities/importui/main/importui.h

http://commits.kde.org/digikam/2298fd4e26825c7d4e59d83a28559a52676bd4a4

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Veaceslav Munteanu-2]

https://bugs.kde.org/show_bug.cgi?id=336333

--- Comment #7 from Veaceslav Munteanu <[hidden email]> ---
Gilles, I can confirm that your latest commit fix my problem with freezing
import from usb :))

Thank you a lot, this was the most used part of digiKam and never had enough
time to search the problem... )

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=336333

--- Comment #8 from Gilles Caulier <[hidden email]> ---
Hi veaceslav,

There are a lots of pending files to fix in bugzilla. I hope to have enough
time to clean up more entries before Berlin meeting to have a clear vision of
most important features to implement in the future.

At least, since 4.3.0, more than 200 files are closed, 100 are identified as
duplicates, and 100 are in wait for info...

Gilles

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel