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[Bug 165885] New: thumbnails and images are NOT displayed in the main view center pane

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Geoff King-4

[Bug 165885] New: thumbnails and images are NOT displayed in the main view center pane

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http://bugs.kde.org/show_bug.cgi?id=165885
Summary: thumbnails and images are NOT displayed in the main view
center pane
Product: digikam
Version: 0.10.0-beta1
Platform: unspecified
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: general
AssignedTo: digikam-devel kde org
ReportedBy: gsking1 gmail com

Version: 0.10.0-beta1 (using 4.00.83 (KDE 4.0.83 (KDE 4.1 Beta2), Kubuntu packages)
Compiler: gcc
OS: Linux (i686) release 2.6.24-19-generic

I cannot see any of my pictures. Thumbnails and images are NOT displayed in the main view center pane where they should be.

This is the text from the terminal. I will attach a screenshot.

For example.....
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
digikam(9267): couldn't create slave: "Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
"
digikam(9267): Failed to list url: "Could not start process Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
."

QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
digikam(9267): couldn't create slave: "Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
"
digikam(9267): Failed to list url: "Could not start process Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
."

QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
digikam(9267): couldn't create slave: "Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
"
digikam(9267): Failed to list url: "Could not start process Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
."

QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::end: Painter not active, aborted
[GeoParser::read] -> Error occurred: "Premature end of document."
Could not parse data!
Style reset requested.
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Geoff King-4

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From gsking1 gmail com 2008-07-06 21:08 -------
Created an attachment (id=25885)
--> (http://bugs.kde.org/attachment.cgi?id=25885&action=view)
center pane is empty.

no pictures are displayed in the center pane for any of folders/albums.
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Marcel Wiesweg

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From marcel.wiesweg gmx de 2008-07-06 21:27 -------
Ignore all error messages except these lines:
digikam(9267): couldn't create slave: "Unable to create io-slave:
klauncher said: Unknown protocol 'digikamalbums'.

This means that KDE cannot start the ioslave, because something in the installation is broken, paths are not set or whatever.
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Bugzilla from mikmach@wp.pl

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From mikmach wp pl 2008-07-06 21:31 -------
I had the same when started 0.10 for first time. All next times it was
working. Can be distressing for new user.
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Gilles Caulier-4

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885
caulier.gilles gmail com changed:

What |Removed |Added
----------------------------------------------------------------------------
Component|general |Thumbnails

------- Additional Comments From caulier.gilles gmail com 2008-07-07 08:18 -------
This is a digiKam kioslave running problem with your KDE4. Are you set the right env. before to run digiKam ?

Here, my KDE4 is installed to /opt/kde4. befor to run digiKam, is set this env:

DBUSDIR="/opt/kde4";
KDEDIR="/opt/kde4";
KDEDIRS="/opt/kde4";
KDEHOME="/home/gilles/.kde4";
KDETMP="/home/gilles/tmp/gilles-kde4";
KDEVARTMP="/var/tmp/gilles-kde4";
LD_LIBRARY_PATH="/opt/kde4/lib:";
QTDIR="/usr/lib/qt4";
QT_PLUGIN_PATH="/opt/kde4/lib/kde4/plugins";

Gilles
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Marcel Wiesweg

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From marcel.wiesweg gmx de 2008-07-07 15:55 -------
It seems this is the same problem reported in other unrelated bug reports as well - no images at first start, everything all right after restart.
Are we breaking the ioslaves somehow during the scanning process? A problem with KDE?
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Geoff King-4

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From gsking1 gmail com 2008-07-08 01:16 -------
I tried to add/check some of the env variables like your example above, but it does not help. Also note that this problem persists after the restart.

Let me know if I can provide any more information.
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Bugzilla from zeus2k@gmx.net

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885
zeus2k gmx net changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |zeus2k gmx net
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Geoff King-4

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From gsking1 gmail com 2008-07-12 15:56 -------
It's now "almost" resolved by changing the env variables. I now can see thumbnails and the full picture when using the image editor. However, I cannot see the image when using the "View" button or double clicking thumbnail. The pane is empty and there are no warnings on the terminal This may actually be something else now that the ioslaves issue is resolved.

The variables that worked are below.
DIGIKAMKDE4=$HOME/programs/src/digikam4/build
export LIBDIR=$DIGIKAMKDE4:/usr/lib/kde4
export DBUSDIR=$DIGIKAMKDE4:/usr/lib/kde4
export KDEDIR=$DIGIKAMKDE4:/usr/lib/kde4
export KDEDIRS=$DIGIKAMKDE4:/usr/lib/kde4
export KDEHOME=/home/gsking/.kde4
export KDETMP=/home/gsking/tmp/gsking-kde4
export LD_LIBRARY_PATH=$DIGIKAMKDE4/lib:/usr/lib/kde4:/usr/lib/kde4/lib
export LDPATH=$DIGIKAMKDE4/lib
export LD_LIBRARY_PATH=$DIGIKAMKDE4/lib
export QTDIR=/usr/lib/qt4
export QT_PLUGIN_PATH=/usr/lib/kde4/lib/kde4/plugins
export PKG_CONFIG_PATH=$DIGIKAMKDE4/lib/pkgconfig:/usr/lib/kde4/lib/pkgconfig
export PATH=$DIGIKAMKDE4/bin:$PATH
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Arnd Baecker

Re: [Bug 165885] thumbnails and images are NOT displayed in the main view center pane

> However, I cannot see the image when using the "View" button or double
> clicking thumbnail. The pane is empty and there are no warnings on the
> terminal

I also have this problem.
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Arnd Baecker

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From arnd.baecker web de 2008-07-12 17:53 -------
> However, I cannot see the image when using the "View" button or double
> clicking thumbnail. The pane is empty and there are no warnings on the
> terminal

I also have this problem.
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Gilles Caulier-4

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

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------- Additional Comments From caulier.gilles gmail com 2008-07-12 18:14 -------
In peview mode (F3), the thumbbar have been added to the bottom of central view.

There is a splitter widget to separate and resize contents. By default, this size is null. I have normally fixed this problem in current svn.

Go to the bottom of central view where splitter is and resize it with mouse. that all...

Gilles Caulier
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Geoff King-4

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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gsking1 gmail com changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |WORKSFORME

------- Additional Comments From gsking1 gmail com 2008-07-12 21:19 -------
Thanks. That fixed it.
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Gerhard Kulzer-3

Re: [Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Arnd Baecker

On Saturday 12 July 2008 17:52:39 Arnd Baecker wrote:
> > However, I cannot see the image when using the "View" button or double
> > clicking thumbnail. The pane is empty and there are no warnings on the
> > terminal
>
> I also have this problem.
> _______________________________________________
It is probably a view size problem with 0 height: take the mouse to the lower edge (when you see nothing) until it changes into an arrow to move window edges, then drag it upwards to open the view. Voilà

Gerhard

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Arnd Baecker

Re: [Bug 165885] thumbnails and images are NOT displayed in the main view center pane

Amazing - yes, that works! Thanks a lot Gerhard!!!
(Reminds me of these old adventure games where one had
to move the mouse all over the screen just to find
some pixel with a hidden object ;-)
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Bugzilla from kde-2@dotancohen.com

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

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------- Additional Comments From kde-2 dotancohen com 2008-07-14 00:00 -------
Gilles, in SVN built not an hour ago I can confirm that this is still the case:
Thumbnails show fine, but to show photos in the Digikam main window one must resize the vertical splitter at the bottom of the screen. The photos showed fine in the Edit and Slideshow, however, and the thumbnails displayed fine as well.
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Bugzilla from kde-2@dotancohen.com

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

In reply to this post by Geoff King-4

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http://bugs.kde.org/show_bug.cgi?id=165885

------- Additional Comments From kde-2 dotancohen com 2008-07-27 12:44 -------
Created an attachment (id=26432)
--> (http://bugs.kde.org/attachment.cgi?id=26432&action=view)
Screenshot illustrating problem

In this screenshot, it can be seen that the center pane main window is still
empty in a digikam built from today's SVN (2008-07-27). Furthermore, it can be
seen that the splitter bar at the bottom is not available for resize. I have
this output in the terminal:
digikam(2191): Failed to list url: "Could not start process Unable to create
io-slave:
klauncher said: Unknown protocol 'digikamalbums'.
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Bugzilla from andi.clemens@gmx.net

[Bug 165885] thumbnails and images are NOT displayed in the main view center pane

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------- Additional Comments From andi.clemens gmx net 2008-07-27 13:37 -------
Were you really able to compile from today's SVN trunk? Somehow I'm missing
icons and "make install" will not work anymore. I had to revert the changes
made in #838143 to get it work properly again.

Anyway I still can see all my images... so I can't confirm this right now.

Andi
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