LGPL a possibility for Breeze Qt widget style?

[Elvis Stansvik]

2017-03-11 17:41 GMT+01:00 Christoph Feck <cfeck at kde.org>:
> On 11.03.2017 16:44, Elvis Stansvik wrote:
>>
>> 2017-03-10 23:26 GMT+01:00 Elvis Stansvik <elvstone at gmail.com>:
>>>
>>> In the end, I realized it wasn't really feasible to bundle Breeze
>>> inside the AppImage anyway, because of the many KF5 dependencies. I
>>> thought that the widget style .so would only have Qt as dependency,
>>> but realize now that it does a fair amount of integration with Plasma
>>> as well.
>>
>>
>> For the heck of it, I gave it a go anyway, and it seems to work out
>> fine. I was able to build/install ECM, KWindowSystem, KConfig,
>> KGuiAddons, KCodecs, KWidgetAddons, KCoreAddons, KAuth, KI18n,
>> KConfigWidgets, KArchive, KPackage and finally Breeze in the CentOS
>> 6.7 Docker image I use for AppImage builds. The additional breeze.so +
>> dependencies added around 7 MB to my image. This is quite a chunk, but
>> I think it's acceptable, to get the Breeze look, since the primary
>> target machines will be running Plasma. Everything seems to be working
>> fine from my first tests, the AppImage even respects the Breeze
>> settings and color scheme from "outside" the image.
>
>
> The biggest chunk is the kcharselect-data file (3 MiB). If your application
> does not use the KCharSelect widget, you can simply omit the file.
>
> For a future KF5 version, I plan to make the KCharSelect class work better
> when the data file is missing.

Ah, I'm not including that. I simply have a bash script that uses ldd
on my executable (and now breeze.so as well) to determine what to
bundle (excluding some things which I expect to exist on the target
system). So no data files from the dependencies are included (guess
that could break things..).

The file list for the image I have now is as below. It only grew from
around 30 MB to 37 MB when I added in the KF-stuff + Breeze, so it's
not that bad after all.

I'm going to do some more testing of the image on other distros, only
tested Ubuntu Xenial and Fedora 24 so far.

Elvis

estan at newton:~/orexplore/insight/appimage$
./appimagetool-x86_64.AppImage --list insight.AppImage
.DirIcon
AppRun
orexplore-insight.desktop
orexplore-insight.svg
usr
usr/bin
usr/bin/orexplore-insight
usr/lib
usr/lib/libKF5Auth.so.5
usr/lib/libKF5Codecs.so.5
usr/lib/libKF5ConfigCore.so.5
usr/lib/libKF5ConfigGui.so.5
usr/lib/libKF5ConfigWidgets.so.5
usr/lib/libKF5CoreAddons.so.5
usr/lib/libKF5GuiAddons.so.5
usr/lib/libKF5I18n.so.5
usr/lib/libKF5WidgetsAddons.so.5
usr/lib/libKF5WindowSystem.so.5
usr/lib/libQt5Concurrent.so.5
usr/lib/libQt5Core.so.5
usr/lib/libQt5DBus.so.5
usr/lib/libQt5Gui.so.5
usr/lib/libQt5Network.so.5
usr/lib/libQt5OpenGL.so.5
usr/lib/libQt5PrintSupport.so.5
usr/lib/libQt5Qml.so.5
usr/lib/libQt5Quick.so.5
usr/lib/libQt5Svg.so.5
usr/lib/libQt5Widgets.so.5
usr/lib/libQt5X11Extras.so.5
usr/lib/libQt5XcbQpa.so.5
usr/lib/libQt5Xml.so.5
usr/lib/libblosc.so.1
usr/lib/libcrypto.so.10
usr/lib/libexpat.so.1
usr/lib/libfreebl3.so
usr/lib/libfreetype.so.6
usr/lib/libglib-2.0.so.0
usr/lib/libgnutls.so.26
usr/lib/libgobject-2.0.so.0
usr/lib/libgssapi_krb5.so.2
usr/lib/libgthread-2.0.so.0
usr/lib/libhdf5.so.10
usr/lib/libicudata.so.42
usr/lib/libicui18n.so.42
usr/lib/libicuuc.so.42
usr/lib/libinsightmodel.so
usr/lib/libinsightview.so
usr/lib/libjpeg.so.62
usr/lib/libk5crypto.so.3
usr/lib/libkeyutils.so.1
usr/lib/libkrb5.so.3
usr/lib/libkrb5support.so.0
usr/lib/libpng12.so.0
usr/lib/libqwt.so.6
usr/lib/libssl.so.10
usr/lib/libsz.so.2
usr/lib/libtasn1.so.3
usr/lib/libtiff.so.3
usr/lib/libudev.so.0
usr/lib/libvtkChartsCore-7.1.so.1
usr/lib/libvtkCommonColor-7.1.so.1
usr/lib/libvtkCommonComputationalGeometry-7.1.so.1
usr/lib/libvtkCommonCore-7.1.so.1
usr/lib/libvtkCommonDataModel-7.1.so.1
usr/lib/libvtkCommonExecutionModel-7.1.so.1
usr/lib/libvtkCommonMath-7.1.so.1
usr/lib/libvtkCommonMisc-7.1.so.1
usr/lib/libvtkCommonSystem-7.1.so.1
usr/lib/libvtkCommonTransforms-7.1.so.1
usr/lib/libvtkDICOMParser-7.1.so.1
usr/lib/libvtkFiltersCore-7.1.so.1
usr/lib/libvtkFiltersExtraction-7.1.so.1
usr/lib/libvtkFiltersGeneral-7.1.so.1
usr/lib/libvtkFiltersGeometry-7.1.so.1
usr/lib/libvtkFiltersHybrid-7.1.so.1
usr/lib/libvtkFiltersModeling-7.1.so.1
usr/lib/libvtkFiltersSources-7.1.so.1
usr/lib/libvtkFiltersStatistics-7.1.so.1
usr/lib/libvtkFiltersTexture-7.1.so.1
usr/lib/libvtkGUISupportQt-7.1.so.1
usr/lib/libvtkIOCore-7.1.so.1
usr/lib/libvtkIOImage-7.1.so.1
usr/lib/libvtkIOXML-7.1.so.1
usr/lib/libvtkIOXMLParser-7.1.so.1
usr/lib/libvtkImagingColor-7.1.so.1
usr/lib/libvtkImagingCore-7.1.so.1
usr/lib/libvtkImagingFourier-7.1.so.1
usr/lib/libvtkImagingGeneral-7.1.so.1
usr/lib/libvtkImagingHybrid-7.1.so.1
usr/lib/libvtkImagingMath-7.1.so.1
usr/lib/libvtkImagingSources-7.1.so.1
usr/lib/libvtkImagingStatistics-7.1.so.1
usr/lib/libvtkInfovisCore-7.1.so.1
usr/lib/libvtkInteractionStyle-7.1.so.1
usr/lib/libvtkInteractionWidgets-7.1.so.1
usr/lib/libvtkRenderingAnnotation-7.1.so.1
usr/lib/libvtkRenderingContext2D-7.1.so.1
usr/lib/libvtkRenderingContextOpenGL2-7.1.so.1
usr/lib/libvtkRenderingCore-7.1.so.1
usr/lib/libvtkRenderingFreeType-7.1.so.1
usr/lib/libvtkRenderingFreeTypeFontConfig-7.1.so.1
usr/lib/libvtkRenderingLabel-7.1.so.1
usr/lib/libvtkRenderingOpenGL2-7.1.so.1
usr/lib/libvtkRenderingQt-7.1.so.1
usr/lib/libvtkRenderingVolume-7.1.so.1
usr/lib/libvtkRenderingVolumeOpenGL2-7.1.so.1
usr/lib/libvtkViewsContext2D-7.1.so.1
usr/lib/libvtkViewsCore-7.1.so.1
usr/lib/libvtkalglib-7.1.so.1
usr/lib/libvtkglew-7.1.so.1
usr/lib/libvtkmetaio-7.1.so.1
usr/lib/libvtksys-7.1.so.1
usr/lib/libxcb-keysyms.so.1
usr/lib/orexplore-insight
usr/lib/orexplore-insight/libinsightmodel.so
usr/lib/orexplore-insight/libinsightview.so
usr/lib/qt5
usr/lib/qt5/plugins
usr/lib/qt5/plugins/iconengines
usr/lib/qt5/plugins/iconengines/libqsvgicon.so
usr/lib/qt5/plugins/imageformats
usr/lib/qt5/plugins/imageformats/libqgif.so
usr/lib/qt5/plugins/imageformats/libqico.so
usr/lib/qt5/plugins/imageformats/libqjpeg.so
usr/lib/qt5/plugins/imageformats/libqsvg.so
usr/lib/qt5/plugins/platforminputcontexts
usr/lib/qt5/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so
usr/lib/qt5/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so
usr/lib/qt5/plugins/platforms
usr/lib/qt5/plugins/platforms/libqxcb.so
usr/lib/qt5/plugins/printsupport
usr/lib/qt5/plugins/printsupport/libcupsprintersupport.so
usr/lib/qt5/plugins/styles
usr/lib/qt5/plugins/styles/breeze.so
usr/lib/qt5/plugins/xcbglintegrations
usr/lib/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
usr/lib64
usr/local
usr/local/hdf5
usr/local/hdf5/lib
usr/local/hdf5/lib/plugin
usr/local/hdf5/lib/plugin/libblosc_filter.so
usr/share
usr/share/applications
usr/share/applications/orexplore-insight.desktop
usr/share/icons
usr/share/icons/hicolor
usr/share/icons/hicolor/128x128
usr/share/icons/hicolor/128x128/apps
usr/share/icons/hicolor/128x128/apps/orexplore-insight.png
usr/share/icons/hicolor/128x128/mimetypes
usr/share/icons/hicolor/128x128/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/16x16
usr/share/icons/hicolor/16x16/apps
usr/share/icons/hicolor/16x16/apps/orexplore-insight.png
usr/share/icons/hicolor/16x16/mimetypes
usr/share/icons/hicolor/16x16/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/22x22
usr/share/icons/hicolor/22x22/apps
usr/share/icons/hicolor/22x22/apps/orexplore-insight.png
usr/share/icons/hicolor/22x22/mimetypes
usr/share/icons/hicolor/22x22/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/24x24
usr/share/icons/hicolor/24x24/apps
usr/share/icons/hicolor/24x24/apps/orexplore-insight.png
usr/share/icons/hicolor/24x24/mimetypes
usr/share/icons/hicolor/24x24/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/256x256
usr/share/icons/hicolor/256x256/apps
usr/share/icons/hicolor/256x256/apps/orexplore-insight.png
usr/share/icons/hicolor/256x256/mimetypes
usr/share/icons/hicolor/256x256/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/32x32
usr/share/icons/hicolor/32x32/apps
usr/share/icons/hicolor/32x32/apps/orexplore-insight.png
usr/share/icons/hicolor/32x32/mimetypes
usr/share/icons/hicolor/32x32/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/48x48
usr/share/icons/hicolor/48x48/apps
usr/share/icons/hicolor/48x48/apps/orexplore-insight.png
usr/share/icons/hicolor/48x48/mimetypes
usr/share/icons/hicolor/48x48/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/512x512
usr/share/icons/hicolor/512x512/apps
usr/share/icons/hicolor/512x512/apps/orexplore-insight.png
usr/share/icons/hicolor/512x512/mimetypes
usr/share/icons/hicolor/512x512/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/64x64
usr/share/icons/hicolor/64x64/apps
usr/share/icons/hicolor/64x64/apps/orexplore-insight.png
usr/share/icons/hicolor/64x64/mimetypes
usr/share/icons/hicolor/64x64/mimetypes/application-x-orexplore-insight
usr/share/icons/hicolor/scalable
usr/share/icons/hicolor/scalable/apps
usr/share/icons/hicolor/scalable/apps/orexplore-insight.svg
usr/share/icons/hicolor/scalable/mimetypes
usr/share/icons/hicolor/scalable/mimetypes/application-x-orexplore-insight.svg
estan at newton:~/orexplore/insight/appimage$

>
> Christoph Feck
>