On Thursday 20 February 2014 18:54:32 Matthias Klumpp wrote: > Hi! > I am working on bringing AppData to KDE. AppData is a XML-based > metadata format to enhance information displayed about applications in > software-centers. It, for example, includes long descriptions of an > application, homepage links, donation-links, screenshot-info and some > other information about the application. > AppStream is a Freedesktop project enabling us to build cross-distro > software centers. GNOME is already making heavy use of it for their > GNOME-Software application, and KDE also uses it already in Apper and > probably Muon soon. > One challenge for KDE is how to handle localizations for AppData > information. I would propose the following: > * KDE applications ship an <app>.appdata.xml.in file, containing the > raw, untranslated data. > * We extend messages.sh to scan the XML file and return the found > strings to the generic pot file, which is then translated by our > localization teams as usual. > * At build-time, we use intltool[1] to merge the translation with the > AppData file, then install it into it's target directory. > This is basically it. The only thing KDE projects need to do is to > edit their Messages.sh and depend on intltool to merge localization. I > could also provide a cmake macro for doing that to > extra-cmake-modules, if needed. > Do you have comments or suggestions on this? > I would later add it to the wiki page I'm doing to describe how KDE > projects which want to use AppData can easily use it.
Why can't scripty update the xml file like it does with the .desktop files? I'm a little bit afraid of a more complicated build process as the translations life in a different repository and I assume most devs don't have them around at all. Would that work for distributions? Don't they build the language data separately? Cheers Martin
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