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Category: KDE (Page 10 of 11)

Preparing presentations

When preparing these KDE presentation we usually need some artwork from the KDE icons and sometimes I’m too lazy to find them. That won’t happen anymore since I created this really small tool that solves part of this problem :).

Works like that:

This generates a 128px kalgebra.png file with the KAlgebra icon:
kde-devel@tatilx:~$ kicons kalgebra 128

This generates a 128px kalgebra128.png file with the KAlgebra icon:
kde-devel@tatilx:~$ kicons kalgebra 128 kalgebra128.png

And of course, the real reason to post 🙂
I'm going to Akademy 2010

Integrating with the console

Just a quick technical note.
I was recently seeing how one of the tutors on the project I’m working on behaved with MacOS X and the console, I realised that he was using a lot the command open [filename] to open any document and decided I wanted that (I figured out that KDE had that but I couldn’t find the command open was not there).
Just after that, I realised at some other moment that we indeed have some kde-open command which does exactly that.

Since I didn’t like that it’s a little too long to write it all the time and that I don’t like to have my console polluted with doubtfully useful debug information I created this simple alias:

alias open="kde-open 2> /dev/null > /dev/null"

Maybe it can be useful for somebody.
Cheers!

Buzzing

I haven’t found the laptop of my dreams yet (yes, I’m a romantic, probably I should write some series about How I Met My Laptop when I’m done) but life has not stopped, au contraire, it just kept moving on.

For starters, I spent last week with the KDE Edu and KDE Multimedia teams in Randa where we gathered to get our projects some steps forward. Personally it was a great experience, I was actually looking forward to discuss some issues with the KDE Edu people mostly and I think we did great, we’ll see how it turns out in the future but I’m quite optimistic about it :). Also I could meet Percy, our new KAlgebra contributor in person, so we could discuss about some technical issues we found and about how are we going to rule the world in the future. 😀
On the other hand, with my Kamoso developer hat on, it was a nice experience also to get to talk to some VLC developer to sort our problems out which is going to mean a new version soon. \o/ Great, and kudos to Alex who is doing some really tough work (VLC has bugs too! we had a hard time to realize that). And last but not least it was great to be able to show KDevelop to some KDE developers who had not realized its awesomeness yet, I even think I convinced some of them so, yay us!

Other than that, I keep working on my GSoC, I’ll have some flash visit home tomorrow and much more to come :D.

FOSDEM Moment

So we were watching the FOSDEM stands and we saw that Kamoso was being shown by the OpenSUSE guys, this made our day :). Yay!

It’s always nice when you see someone slightly caring about what you did :), like by having a link on the desktop ^^.

Proof:
Alex and Aleix in OpenSUSE's stand at FOSDEM

It’s a pleasure to be a KDE Developer :D.

Paris, Bruxelles

Hey! Yes, I’m still alive!!
Last week I moved to Paris since I will be staying here for 4 months studying at EFREI studying my last lecture credits for my university. That’s great because that way I get to know better the city and practice the language a little more, which is always nice :).
But that’s not all, tomorrow I’ll be going to Bruxelles to attend the FOSDEM conferences and to try to help a little with my own (KDevelop and KDE España) which I hope will be of some use for someone.

That’s all for now, I hope to see all this people who will be going there (there’s a lot from KDE!! Nice!). I haven’t seen a lot of free software in EFREI, but it will be nice to meet any KDE community here in Paris as well!

I'm going to FOSDEM, the Free and Open Source Software Developers' European Meeting

\o/

Software Freedom

This is something that has been worrying me for a while and it’s coming stronger every day, and today a blog post pushed me to start a blog post about that.

We, free (libre, as in freedom) software users are used to prefer open source software over closed source, and I think it’s great, I’m not going to discuss about that now though, there’s plenty of literature about that. My concern today is about distributed services (some people call it the cloud if you wish). A lot of them have appeared lately, and that’s great, but as great as it is I’d like to discuss how much do we want to embrace that, just having a free client is not enough freedom, implementing an open protocol if there are no free servers is not enough freedom. We can compromise, but we don’t compromise by default.

We all want to be able to access our data everywhere, with multiple clients, multiple platforms, etc. It’s so great we’re writing software to support distributed services, distributed systems are great. The problem is we’re providing them our data just by exchanging some “I Agree” contract when signing in which we think could protect us to some extent. We wouldn’t trust on that locally, why do we when distributed?

I think the inflection here comes to the “Am I capable to install that service on my own server?”. If we have an alternative, it’s just our choice to be using the distributed service or not. I think we don’t want to introduce people to closed source software just because it’s easy. Do we?

PS: Yes, I have a Skype account and use it.

KDE talk in Barcelona

Hi, I will be giving a talk about KDE next sunday at 11:00 am in the UPC university, on the Campus nord and I am posting this blog entry because if you are in Barcelona and interested in KDE you might want to come.

Here you can find all the information about how to go, schedules and (yes, there are other talks you might want to go too 😉 ): http://www.fiberparty.org/

See you!

KDevelop4’s Documentation Integration

I’m back to you today to show something that we have been baking lately for KDevelop. It is its new documentation integration.

With KDevelop 4 we have been focusing on putting together the information that the user will be willing to read every moment. Until now, while browsing the code, we were only showing the information gathered by the C++ support. Since the last week this is no longer true, we can now show the documentation provided by the different documentation plugins. We only have a QtHelp plugin for now, but I hope the architecture will be flexible enough for the new plugins we will have on the future, such as, maybe, a Doxygen’s, cmake’s or anything the reader can imagine.

Here you can see a couple of screenshots that might give you an idea of how does it work so that you can see KDevelop 4, love it and try it.

– The information shown when hovering the DUChain:
Documentation support integration on tooltip

– The tool view on the right showing the requested information:
Documentation tool view inside KDevelop

🙂

KDE for students

Last week Albert and I made a couple of talks related to KDE on the Térmens Lan Party event. One of these talks was about KDE-Edu. We reviewed every application one by one, showing some of their strengths.

There was a teacher in the audience (who is concerned about free software, afaik), he said that he was trying to get to use gnu/linux on his school but that he was facing some problems when it comes to use KDE.

One of the issues he mentioned (and that I don’t really know about) is the lack of accessibility tools, the other one is that KDE-Edu applications don’t really fit teachers needs.

It is this second point the one that I would like to focus now. We have quite good applications, but we developers (despite the ones that are both developers and teachers, of course) do what we ponder that’s useful, but not what it is in the actual classroom, so I just wanted to point out that we are open to requests, or at least I am.

In this direction, I wanted to mention that someone contacted me since he wanted to see some features happening on KAlgebra because of some study he is doing. I’m just mentioning that because it was a feature that I was not intending to add in a near future but that can indeed be useful in a real scenario, and it is implemented and hopefully will be in for KDE 4. Here you can see a screenshot of it and you can download and try it here if you wish, even if it is not ready still.

In conclusion, I just wanted to say that if you miss anything, just ask for it. If you don’t know what we have, just check all the (maybe too little) information we’re offering and if you want to contribute but you don’t feel like coding, you can help to improve this communication channel, that is actually failing, so that this education software reaches its goal, students.

Guademy and GSoC

Yes, this year you will have to put up with me with another Google Summer of Code project (well, mainly Matt Rogers, who is mentoring me again 😉 ). This year I’ll try to get KDevelop (KDevPlatform) to be able to use plugins written on different languages through Kross. Great! 🙂

On the other side, this weekend I’ve been at València, attending to the Guademy conferences, where we have been discussing about interoperability between free software environments (or should I say KDE and Gnome?) among other things related to free (libre) software. It was quite interesting so far, despite I had to a bit earlier due to some personal issues it’s been great to be there. 🙂

Back to reality, now I’ll have to concentrate a bit more on the university before starting the summer of code hard work… But still I want to put some code that I have been baking lately related to KDevelop’s cmake support… 🙂

C’ ya!

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