[Digikam-devel] Search not working...

[Yiou WANG]

Hi Gilles,

I solved the problem by remove all and re-install all. It is strange but
after all I can continue working on the adv search.
Thanks :)


On Tue, Apr 23, 2013 at 8:07 PM, Gilles Caulier <caulier.gilles at gmail.com>wrote:

>
>
>
> 2013/4/23 Yiou WANG <geow812 at gmail.com>
>
>>
>> Thanks very much Gilles! I reply inline too...
>>
>> On Tue, Apr 23, 2013 at 6:44 PM, Gilles Caulier <caulier.gilles at gmail.com
>> > wrote:
>>
>>>
>>>
>>>
>>> 2013/4/23 Yiou WANG <geow812 at gmail.com>
>>>
>>>> Hi everyone,
>>>>
>>>> I'm working on a bug related to advanced search, so I got the latest
>>>> digiKam (3.2.0-beta 2) from git. It can compile, build and run without much
>>>> problem. But when I try to write some query using search, whatever I do,
>>>> nothing happens. I cannot see any search result. So that means the advance
>>>> search cannot work either...
>>>>
>>>>
>>> It work fine here, in same conditions.
>>>
>>>
>>>> What was different this time is I got a warning when compiling:
>>>>
>>>> I compiled using: cmake -DDIGIKAMSC_USE_PRIVATE_KDEGRAPHICS=on
>>>> -DDIGIKAMSC_COMPILE_DOC=on -DCMAKE_BUILD_TYPE=debugfull
>>>> -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix` ..
>>>>
>>>> ok
>>>
>>>
>>>
>>>>  CMake Warning at
>>>> /usr/share/kde4/apps/cmake/modules/MacroOptionalFindPackage.cmake:32
>>>> (find_package):
>>>>   Could not find module FindQtGStreamer.cmake or a configuration file
>>>> for
>>>>   package QtGStreamer.
>>>>
>>>>   Adjust CMAKE_MODULE_PATH to find FindQtGStreamer.cmake or set
>>>>   QtGStreamer_DIR to the directory containing a CMake configuration
>>>> file for
>>>>   QtGStreamer.  The file will have one of the following names:
>>>>
>>>>     QtGStreamerConfig.cmake
>>>>     qtgstreamer-config.cmake
>>>>
>>>> Call Stack (most recent call first):
>>>>   extra/kipi-plugins/CMakeLists.txt:172 (MACRO_OPTIONAL_FIND_PACKAGE)
>>>>
>>>>
>>> Don't care. It's for VideoSlideShow kipi-plugins.
>>>
>>>
>>>>  Besides, I always get the error: QSqlDatabasePrivate::removeDatabase:
>>>> connection 'ConnectionTest' is still in use, all queries will cease to work.
>>>>
>>>
>>> It's an internal Qt message. I have same here since a long time.
>>>
>>>
>>>>  But it is always there, and it seems to disturb nothing, so I don't
>>>> think that's the reason...
>>>> I tried to debug a little bit, the method keywordChanged() is called.
>>>> And I'm sure my query should return some result.
>>>>
>>>
>>> It can be a KIO slave dysfunction. DB query run through a kioslave. If
>>> it not responding...
>>>
>>> But in this case if you have broken kioslave, no item will be displayed
>>> in iconview from AlbumGUI. Same about Tag view
>>>
>>
>> Tag View is fine, maybe that means kioslave is fine too.
>>
>>>
>>>
>>>> I've been blocked on this for some time... Does anyone has seen this
>>>> before? Thanks in advance!
>>>>
>>>>
>>> Did you enable some icon view filters when you run advanced search tool ?
>>>
>>> Did you have touch some code somewhere ?
>>>
>>> Did you turn on digiKam and kioslave debug space through kdebugdialog.
>>> In this case when you run digiKam in a console, debug messages will be
>>> printed.
>>>
>>> If i remember, if you print with kDebug() << writer.xml() returned from
>>> SearView::write(), it will show you the XML string used to query DB in
>>> search.
>>>
>>> Gilles Caulier
>>>
>>
>> I discarded all changes, and it still doesn't work...
>> I tried enabling and disabling icon view filters, and still no change...
>> I tried to turn on kdebugdialog, it gives:
>>
>> digikam(27252)/digikam (core) Digikam::SearchTabHeader::keywordChanged:
>> same keywords as before, ignoring...
>> digikam(27252)/digikam (core) Digikam::SearchTabHeader::keywordChanged:
>> keywords changed to ' "2012" '
>> digikam(27252)/KGEOMAP KGeoMap::ItemMarkerTiler::slotSourceModelReset:
>> ----
>> digikam(27252)/digikam (core) Digikam::SearchTabHeader::keywordChanged:
>> keywords changed to ' "2012" '
>> digikam(27252)/digikam (core) Digikam::SearchTabHeader::keywordChanged:
>> same keywords as before, ignoring...
>>
>> seems fine...
>>
>
> yes. When you revert change, do you re-installed all in your system ,
> including digiKam kioslaves ?
>
> also, try to run kbuildsycoca4 before to run digiKam.
>
> Did you see digiKam kioslave when digiKam is NOT running ?
>
> [gilles at localhost build]$ ps ax | grep digikam
> 27160 ?        Sl     0:14 /usr/bin/digikam -caption digiKam --icon digikam
> 27204 ?        Sl     0:00 kdeinit4: kio_digikamalbums [kdeinit]
> digikamalbums local:/tmp
> 27206 ?        Sl     0:00 kdeinit4: kio_digikamtags [kdeinit] digikamtags
> local:/tmp/kso
> 27208 ?        Sl     0:00 kdeinit4: kio_digikamdates [kdeinit]
> digikamdates local:/tmp/k
> 27209 ?        Sl     0:00 kdeinit4: kio_digikamsearch [kdeinit]
> digikamsearch local:/tmp
>
>
>
>> And please tell me what SearView is, because I haven't found that...
>>
>
> SearchView i want mean...
>
> Gilles Caulier
>



-- 
Yiou WANG
Etudiante en Génie Informatique - Computer Science Student
Université de Technologie de Compiègne - University of Technology of
Compiegne
France
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