Archive for April, 2008

GUADEMY 2008

Tuesday, April 29th, 2008

Last weekend I’ve been in Valencia for the II GUADEMY, organized by PoLinux (the Linux Users Group of the Universidad Politécnica, where the event took place).

The purpose of this II GUADEMY was to really serve as a starting point for further sharing between free desktops (it’s true it was just about GNOME and KDE, although I’m sure we could easily get other free desktops in), and I really think that it has succeeded. There were some core KDE and GNOME developers around, even though lots of GNOME/KDE Spanish developers were missing (where were you?), and even though not big decisions have been made, I feel that this is the beginning of a new era in free desktops sharing. Of course, it’s a very long trip what we just started, but seeing people from both desktops willing to cooperate as much as possible means we (the people that believe in further sharing) are not that wrong :-)

So, here are my conclusions from what I have seen/heard during this weekend with lovely weather and very little sleep in Valencia:

  • We are sharing some stuff now, much more than a few years ago (HAL, DBus, PackageKit, WebKit, poppler, fd.o specs, etc), but we still have a lot of duplication (duplicated screensaver / power management / login manager / etc cores, with lots of security and other issues).
  • People generally agree in sharing code, but sometimes in the form of “here’s our implementation, based on our technologies, use it if you want”, which doesn’t work. There were complains about how GIO was written without taking KDE’s KIO people into account, and about KDevelop new code, which didn’t take into account Anjuta’s people. So, we need to fix this.
  • We need a process to determine what to share, as Will said in our talk, and, from what I got from Vincent‘s talk, Freedesktop.org is in need of an official board that can establish a formal process for accepting standards and implementations, and also it needs to get more KDE people involved so that it’s not seen as a GNOME-only thing. It seems to me the natural way would be to fix fd.o’s situation and use it for further sharing.
  • The whole Saturday morning was dedicated to talk about the GUI toolkits’ future, with Carlos Garnacho, Holger Freyther and Javier Fernández from igalia. It was really interesting to see what the future might bring us, since free GUI toolkits need not only to cope with better look&feels, but also with different devices, given the mobile device market is making a lot of use of our technologies.
  • Some further examples of things that could be shared: an indexing/metadata system, PIM data access and management.
  • I missed Sunday’s talks, since my bus was leaving at 11AM, but I’ve heard there were some joint conclusions in the last session, so let’s see if someone that attended publishes them.
  • Vincent didn’t want to believe me, but really, normal Spaniards don’t usually go to places like Los Bestias :-) (details from Jos). I wouldn’t really recommend it to anyone, except for stag parties (if you ever go to this kind of parties), but it was fun to see something different, we laughed a lot during the dinner. Fortunately, we arrived a bit late, so we just had to listen to the Karaoke for a few minutes, after that, it was shut down.
  • Not related to GNOME/KDE, but I convinced a couple of more people to use their GPSs to record their travels and send them to me for uploading to the OpenStreetMap database, even though one of those guys’ GPS suffered a disgusting accident :-)

Just wanted to end up with a big congratulation to the organizers, they managed to do a great conference, with core international speakers, even though the planning started quite late. Now looking forward to GUADEMY III, which might perfectly take place, why not, in the joint GUADEC/Akademy in 2009.

You can see the slides of my talk here. These don’t include Will’s plan for code sharing process, which I guess he’ll publish soon.

Summer of Code 2008

Tuesday, April 22nd, 2008

For the first time, I am mentoring a student for this year’s Google Summer of Code, who will be working on a GNOME client for the openSUSE build service.

Mario (ie, the student) seems to be a very motivated person, so I’m willing to see the results of his work this summer, and to have another future contributor to openSUSE and GNOME.

As for the mentoring itself, following Federico’s mentoring HOWTO should make things easier for me, so I hope to do a good job. More news about the project as things progress.

Merluza a la gallega

Monday, April 21st, 2008

Some more healthy food cooking for your taste pleasure. This time, we’re going to do Merluza a la Gallega (or Hake Galizian style). I personally find hake quite tasteless, so it needs to have some kind of sauce or something that gives it more taste, so the a la gallega part is the way to go.

You need (for 2 people):

  • 1 onion
  • Hake filets. They can be frozen, as in my case, but of course, it’s probably better if you buy them fresh:
  • Hot Paprika:
  • Potatoes

And here’s how to do it:

  1. Boil the potatoes with their skins:
  2. Chop the onion and fry it:
  3. Once the potatoes are soft (don’t touch them, just try with a fork :-) ), peel them and cut them into slices:
  4. Once the onion is poached, put half a spoon of floor and fry. This is for making the sauce thicker:
  5. Then, put the potato slices all over and pour some paprika all over:
  6. Then put the hake filets:

    and cover with water
  7. Final step is to just wait until the hake is soft:

And these easy steps (it will take less than 1 hour to do it, and this is counting the time the potatoes need to be boiled down, which is quite long, during which you can continue hacking :-) ) make for some healthy food:

Desktop effects activation (compiz)

Tuesday, April 15th, 2008

The discussion about how/where to put the activate-desktop-effects thing in the appearance capplet seems to not reach a good solution for all distros, at least for now, so, while waiting for a good solution for all upstream, and since in openSUSE desktop effects means compiz, I added a patch to the simple-ccsm openSUSE package to activate compiz directly from the same place where it is configured.

So, the ‘Desktop Effects’ icon in the GNOME control center:

starts now simple-ccsm, which contains a check box to activate/deactivate compiz.

The old ‘Desktop Effects’ capplet (aka gnome-xgl-settings) will soon die, since gnome-xgl-switch script has been moved to the XGL package, and the hardware database is already on a separate package.