On Monday 05 August 2013 18:25:23 Jan Kundrát wrote:
> On Saturday, 29 June 2013 10:26:26 CEST, Pali Rohár wrote:
> >> - What's the point of storing the plugin path in the
> >> settings? Check how the localization is loaded to see what
> >> I mean with the path discovery.
> > 
> > I see that trojita loading localization from PKGDATADIR. But
> > I do not see where it is defined. PKGDATADIR in
> > autoconf/automake systems points somewhere to
> > /usr/share/<program>/ but for storing libraries it is
> > better to use system /usr/lib (or other dynamic linker path
> > like /usr/lib/x86_64-linux-gnu/ on multiarch). Library path
> > can be reused from cmake.
> 
> Ah, I missed this mail when I did the review in my today's
> mail -- sorry about that.
> 
> You've found a bug -- the PKGDATADIR used to be set by qmake
> (see commit 9adbd5d690e42b98ea091bfba58d88f03a4e9d77), but I
> forgot to port this when switching to cmake -- filed as [1].
> The idea is that this points to $PREFIX/share/trojita which
> is determined at build time.
> 
> At runtime, "/locale" is appended to that path and .ts files
> are looked up in there. I was hoping that the plugins could
> be looked up from PKGDATADIR/plugins. Perhaps that's a wrong
> path -- it sounds like a bad idea to place binaries in there,
> after all.
> 
> The general point is still valid, IMHO -- the path to use for
> plugin lookup shall IMHO be specified at build time. Perhaps
> it will be something like /usr/lib/trojita/plugins. Either
> way, the places to look for plugins shall IMHO be limited to:
> 
> a) the directory determined at build time,
> b) application's applicationDirPath() + "/plugins"
> 
> >> - The signal/slot signatures in connect(...) are not
> >> normalized
> > 
> > Do you mean this?
> > http://marcmutz.wordpress.com/effective-qt/prefer-to-use-nor
> > malised-signalslot-signatures
> 
> Yes.
> 
> > This will not work, because in class is full QPointer object
> > - not pointer or reference.
> 
> My bad, sorry.
> 
> >> - What is the NullAddressbookCompletionJob and why is it
> >> returning bogous data?
> > 
> > Plugin for testing if interface, plugin loader and
> > completion in gui working. Nothing for users.
> 
> I'd like to have this information in the doxygen docs. I know
> that some classes in Trojita which I wrote are not exactly a
> perfect example in this discipline, so sorry for applying
> double standards here.
> 
> Anyway, unless you're going to use some of these classes in
> the automated tests (you probably should, at least for the
> password operations), the null classes shall probably be
> removed.
> 

I will convert null plugins into tests.

> > Now I have problems with cmake. It does not autogenerate two
> > moc files, so I had to add QT4_GENERATE_MOC to force cmake
> > for manuall generation. Another problem is that all plugins
> > not compiling without adding line "#include "file.moc" at
> > end of plugin cpp file.
> 
> I assume that this is now fixed, right? I don't see anything
> like that in current pali-gsoc-merge.
> 

Yes, It is fixed.

> > Another problem could be qt5. My linux distribution does not
> > have qt5 yet. What do you use for compiling with qt5? I can
> > use virtualized system in qemu, but need to know which
> > distribution have qt5 out-of-box and working fine.
> 
> Getting it building was a lot of work for me (manual builds
> from git on Gentoo). I know that Gentoo has some packages,
> but some pieces like qttools are still missing (and Trojita
> needlessly depends on that, unfortunately).
> 
> I don't know how much work is to get another branch from
> another repo being checked by KDE's Jenkins. Perhaps the
> easiest way is to get you push access to the repo at github
> which is set to perform CI using Travis, some hosted CI
> solution. That way you can know whether your branch at least
> builds.
> 
> Under the hood, Travis uses Ubuntu 12.04 and the Qt comes from
> some third-party PPA -- see .travis.yml in Trojita's source
> tree.
> 
> Any KDE plugin has to be disabled when building with Qt5 as
> you can't have both Qt4 and Qt5 linked into the same object.
> The other plugins should still work, though.
> 
> [1] https://bugs.kde.org/show_bug.cgi?id=323197

Ok.

-- 
Pali Rohár
pali.ro...@gmail.com

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