So JOLIE is an interpreter for a high level language to interact with services. Services as in service oriented architecture, and yes that includes web services but also much more. And, as you might have noticed, we discussed with the guys working on JOLIE during the Tokamak Mark I and as Danny hinted, I wrote a Qt implementation of SODEP (the protocol used to interact with running instances of JOLIE).

Now you might wonder, what’s the point of all that? Well, it’ll enable KDE, to be a first class citizen in the service oriented world (and seeing the amount of web services out there or the growth of D-Bus usage, that’s an important goal). By “first class citizen”, here I mean making it trivial to interact with those services, today we can interact with them but that still require quite some hand made code, something JOLIE and the facilities we’re planning to add in Plasma will hopefully make obsolete.

That’s mostly post-4.1 material… Except that Fabrizio Montesi one of the humongous JOLIE developers couldn’t wait and wrote some proof of concept code. So I’ll post a few screenshots he made because they’re pretty cool in my opinion. So what he made is a small service named Echoes and driving an amarok instance, and GWT based application providing a gui client to this service. Then users can fight over your playlist.

We tested it, it’s pretty nice all instances are synchronized. Also, if something is changed directly in Amarok you notice it in Echoes GUI. Now, it becomes really cool because you can embed such service clients in your cellphone:

Or even as a Plasma Widget:

Of course, it’s still all a bit experimental and ad hoc at the moment. Our goal post-4.1 is to make this kind of service client GUIs trivial to write and better integrated in KDE. Services are widespread now, let’s make use of them!

I know the schedule is not online yet, but to help you wait a bit I’m going to announce the
Winners of the Akademy 2008 Drink Awards!

So the following people met the criteria of submission order and quality for their proposals, which give them the privilege to be on my final list. Please applaude this year winners:

• Paul Adams
• Harald Fernengel
• Celeste Lyn Paul
• Patrick Spendrin
• Thomas Baumgart
• Sebastian Kügler and Dirk Mueller (they submitted a joint talk, but I’ll be nice and let them have a full drink each… could have been fun seeing them with only one glass to share though)

Feel free to poke me during Akademy for your offered drink. It’ll be my pleasure to get something nice and refreshing for you.

Of course, the mandatory banner:

PS: Now, I’m sure I would make a crappy host for the Oscars…

That’s why Aaron decided to retire from the public and do what he truely loves: code. No more blogs, minimal involvement on lists and IRC to ensure coordination with the other developers. That’s what we obtained after those weeks of angry poisonous mobs. You might think: “well you can ignore them”. Really? Could you? Such people can bring a lot of stop energy. Really a lot of it, and that worries me. It seems that the project I love is not a nice place to live in anymore.

When we are able to turn down one of our public face, someone very active and energetic, we really crossed a line. Of course, we could shake head, and think “tsss, those poisonous people, they’ve no idea what they’re doing”. That’s even probably what we did during those weeks of bashing… and still we let it happen. I think that’s the most frightening side of the issue: nobody stepped up, and no actions are taken to make KDE a better place again. Oh, and don’t worry, I have my share of guilt in this story… I didn’t step up either.

Worse than the stop energy carried by poisonous people, there’s the apathy of your peers. I don’t want that anymore! We have to end it!

Of course, I’d like to propose a way out, but I’ve not much to propose. Here are my attempts at bringing some improvements proposing some actions which could be taken (in no particular order):

• Recruit more editors for the dot, as far as I know they’re overbooked and can hardly moderate it;
• To help the dot editors, we have to improve it’s engine with a real moderation system (how come most news site I know have one but not the dot?);
• Write a code of conduct (probably something for the e.V. membership), and publish it as soon as possible;
• Enforce it, especially on mailing lists and on bugzilla, mediating as necessary, and banning people in the most extreme cases.

That’s definitely not much, but that’s a start… More ideas are welcome, but most of all: acts are needed. We must stop this kind of behavior.

PS: I’m not linking any thread, bugreport or mails on purpose. I don’t want to point finger. Aaron’s reaction is a symptom of something broken in our community (in the broad sense, all contributors and users included) it’s just an example (and not the first case). If you want specifics, do your homework and dig our archives it’s all public anyway.

That’s why, I’d like to remind everyone: Yes, what you’re doing is interesting. No kidding.

Since people need incentives to submit their interesting abstracts, here is the deal: The first two talks to be accepted this year will get a drink from me. After that, each of the 2^n-th talks which get accepted (so no need to rush crappy proposals) will also get a drink from me (that is the 4th, 8th, 16th and 32th since we generally accept no more than 50 talks).

Submit now, you might get a free drink.

Apart from that, I’ve been mostly hanging at the Trolltech/KDE booth, or the speaker’s room. Lot of interesting people here. I’ve been very impressed by the INDT people, they’re a very nice and smart bunch of people.

Today is my last day in Brazil, since it’s sunday I’m going to relax a bit with Andreas and Thiago. It’s been great being here. I’m really looking forward to being back home, that said spending 14 hours in plain will probably be a pain. That’s all for now, I’ll probably blog again about Akademy 2008 CFP when I get back home.

I’d like to thank everyone involved in this sprint, we really formed a great bunch, that’s nice to be able to get things done and make new friends at the same time. A special thanks for Richard Moore, without him I’m not sure we would have seen the end of the API review. Also I’m really looking forward to collaborating with the JOLIE developers, it’ll probably cover all our current Web Services needs.

Also congratulations to Alexis who led the effort to make WoC finally happen in Plasma, and to Sebas who did a humongous job in this area too. Yet another important piece of the Plasma project finally done.

And now preparing for departure again, I’m going to FISL 9.0 where I’ll give a tutorial about developing applications with Qt and KDE. I probably still have to rework a bit my slides to fit the target audience and the time slot. I still have to pack too…

Kapman

This year we experimented with a project starting from scratch, and apparently we had some demand for a copy of an old famous game… hence why now we have Kapman! It’s kicking and alive, it’s in a pretty good shape already so maybe it’ll be able to enter kdegames in 4.1. Of course it’s all SVG based so you can freely resize it (artists wanted!).

Kscd

We also poked the good old Kscd… Our team made quite a lot of improvements in there. In particular it’s now fully themable using SVG (artists wanted!), and uses MusicBrainz to identify discs. Of course it also got the expected KDE4 refactoring: it got ported to Phonon and Solid.

Ksirk

Ksirk is one of those games we have in playground for quite some time. One of our team has been working on it to improve its quality and make it releasable… It’s definitely getting there. They mainly worked on improving its usability and that shows in my opinion. At least now I feel like I could play with it for hours.

Kopete

Last but not least, this year we got a team working on Kopete. They did an awesome job, it’s harder to demo or to make a screenshot for it, but they mainly focused on integrating support for UPnP and for the new live messenger protocol. On the UI front it looks less impressive, but I’m very proud of this team, they definitely had the hardest project to work on and learned a lot. Since I had no screenshot to offer, here is a picture of today’s “Kopete Gang of Four” who attended the hacking session:

From left to right: Maximilien Verdier, Michel Saliba, Romain Castan, Kevin Kin-Foo.

A few words on the hacking sessions…

Of course, after last year projects we kept the good habit of having KDE Hacking Sessions in Toulouse, we even have now a few people who are coming regularly… the community is definitely growing here. And during the student projects we have an unusual amount of my students showing up.

From left to right: Sylvere Lestang, Kevin Kin-Foo, Romain Castan, Michel Saliba, Maximilien Verdier, Stanislas Krzywda, Anne-Marie Mahfouf.

Missing on the picture: Thibault Normand who arrived later, and Alexis Menard who is unfortunately sick today.

On saturday, we had technical conferences for the whole day. We had a really nice bunch of speakers. Aurélien Gâteau, David Faure and Lauren Montel travelled in Toulouse just for this event and give talks. We also had our local gems: Anne-Marie Mahfouf and Alexis Ménard. I also gave a couple of talks. The atmosphere was quite nice, people had interesting questions and David even implemented a feature request almost in realtime (after screwing up his desktop).

We (the speakers) ended up the saturday evening in a restaurant, Aux Fils de l’Aligot, were we had an excellent regional food. Laurent and David didn’t knnow what aligot is so we had to help them discover it. Too bad Aurélien had to leave in the afternoon… next time Aurélien you’ll have your share of food too.

Finally, I’d like to thanks all the people who made this two days event possible:

• our sponsors, C&S and KDAB;
• all the speakers who made this event possible;
• all the people from Toulibre who were really supportive;
• Michel Saliba who spent hours coordinating the necessary work to subtitle Aaron’s keynote;
• and a special thanks to Alexis who really did a great job organizing this, he was so active I didn’t have much left to do.

It’s really nice to see how the Toulouse community pulled such an event almost from nothing… I think it was a good test run for us, maybe next time we can try something bigger. Akademy 2009 or 2010 anyone? :-p

Congratulations to all the people involved. Even if you just committed a couple of lines, made a bug report, showed support, etc. anything to push the project forward, you helped in making this release happen. You helped ensuring the future will be brighter. Be proud of you!

Be Free.

I of course, once again, enjoyed the food… Maybe even a bit
too much, I expect to come back home with some extra weight!
I think it was hard to avoid some of it anyway, during the week of
the wedding you end up with more meals than usual here.

I attended as many rituals as possible for Pradeepto’s wedding.
Indian weddings are much more refined and complex than what we can
find in western countries. You have to get through several rituals
before the wedding, the ritual for the wedding itself is several
hours long, and the day after there’s a few more rituals… At least
that shows an true dedication.

One thing I found interesting is that during the rituals the
atmosphere is less solemn that what we have in western countries.
So that’s an interesting contrast between this particular atmosphere
and the very complex and meaningful ceremonies. The best picture
to show this is our own Pradeepto acting like a geek during the
wedding ceremony:

My only frustration while attending, is that I couldn’t get the
meaning of all the rituals, but I learnt a few interesting things
nonetheless. Also, you have to keep in mind that this was a Bengali
wedding, and depending on the region, weddings can be different in
India (different rituals, more or less people coming, etc.).

So congrats to the new husband and wife: