Digikam/CodingSprint2014: Difference between revisions
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| Gilles, Laurent, Veaceslav | | Gilles, Laurent, Veaceslav | ||
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* ThreadWeaver based classes | * ThreadWeaver based classes used to port RActionThreadBase but crash appear. | ||
* Test application about RActionThreadBase | * We need to check if QThreadPool + QRunnable API can be used instead ThreadWeaver. | ||
* Test application about RActionThreadBase ported by Veaceslav. | |||
* In second time, KIntNumInput and KDoubleNumInput are deprecated, and we can plan to use Krita Int and Double input widgets to replace RNumInput and add reset button. See [https://bugs.kde.org/show_bug.cgi?id=284216 bug #284216] for details. | * In second time, KIntNumInput and KDoubleNumInput are deprecated, and we can plan to use Krita Int and Double input widgets to replace RNumInput and add reset button. See [https://bugs.kde.org/show_bug.cgi?id=284216 bug #284216] for details. | ||
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Revision as of 08:42, 17 November 2014
KDE Graphics Coding Sprint 2014
The KDE Graphics coding sprint 2014 will take place at Berlin, Germany, from november 14h to 16th 2014.
KDE Framework Port
KF5/Qt5 Status
Note: all port code must be stored in dedicated "frameworks" git branch for each project.
| Component | Project Page | Status | KDE4Support | Who | Remarks |
|---|---|---|---|---|---|
| libkexiv2 | link | done | yes | Gilles, Laurent | |
| libkdcraw | link | partially | yes | Gilles, Laurent, Veaceslav |
|
| libkipi | link | todo | yes | Mohamed | |
| libkface | link | todo | |||
| libkgeomap | link | todo | |||
| Kipi-plugins | link | todo | |||
| digiKam | link | todo | |||
| Software Compilation | link | todo |
Link to documentation to port code
Scripts to port code
Laurent Montel has written scripts to port CMake and C++ code to KF5/Qt5 and remove kdelibs4support dependency. There are available in this repository.
Scripts must be applied in this order, with a test compilation between each one :
- Full safe scripts :
- convert-to-k4aboutdata.pl (first one to apply, this help to compile)
- adapt_cmakelists_file.pl (to convert CMake scripts, but code must don't be capititalized)
- remove-kde4support.pl
- convert-kicon.pl
- convert-kmenu.pl
- convert-kshortcut.pl
- convert-kcolordialog.pl
- convert-klistwidget.pl
- convert-kmd5.pl
- convert-kmenubar.pl
- convert-ksplashscreen.pl
- convert-kdebug.pl
- Less safe scripts :
- convert-kintnuminput.pl
- convert-kintspinbox.pl
- convert-ktextbrowser.pl
- convert-kfontcombobox.pl
- Scripts which need to check in-deep all changes :
- convert-kvbox.pl
- convert-kdialog.pl
- convert-kcmdlineargs.pl
- convert-kdebug-with-argument.sh (this one change kDebug(1556) en qCDebug with some info after to convert)
- convert-kmimetype.pl
- Last scripts to apply :
- clean-forward-declaration.sh (remove forward declaration, to do when all compile fine)
- clean-includes.sh (try to remove not used includes, not safe to 100%)
- port_to_autogenerate_export_header.sh (convert to new signal/slot API, not safe to 100%)
Image Editor Model/View Fixes and Finalization
CANVAS : full image dimensions not shown when not viewing at 100% zoom level
CANVAS : image is displayed with wrong magnification after crop
CANVAS : image shifts position in mouse-over mode when changing between Before and After
CANVAS : mouse-over preview mode does not work
CANVAS : unable to zoom out to less than fit to window
Unable to crop due to image corruption into canvas with not X11 based computers
Import Tool Reports Review and Fixes
Database Reports Review and Fixes
Coding Sprint Notes
Next major task is to port digiKam to Qt5. Approx. 10% is already ported by Gilles. Objectives for this coding sprint:
- Specify timeline for porting digiKam
- Identify priorities (what should be ported first)
- Delegate porting tasks to developers (who does what)
Shourya Singh Gupta works on implementing the Kipi tools functionality in the Batch Queue Manager (Tools Settings).
Marcel Wiesweg works on memory consumption in database and the bug with JPEG (and RAW) image preview on high-resolution screens. Also see https://bugs.kde.org/show_bug.cgi?id=205776
He work also to complete the Removable collection support. The goal is to show thumbnails from disconnected media, but not editable as well. A feedback to the user is provided to indicate that items and collection are not available, but users can continue to search and preview collection through database. See bugs https://bugs.kde.org/show_bug.cgi?id=191494 and https://bugs.kde.org/show_bug.cgi?id=114539.
MySQL support is now disabled by default because it's not fully functional and still experimental. MySQL support still fully available of course, but as an optional feature.
Gilles has polished whole libkgeomap public API to be ready for KF5 port. A lots of changes have been applied to reduce binary compatibility issues, especially, if library will be moved somewhere in KDE core to be more easily used by another project as KPhotoAlbum, like it have been done recently about libkface.