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 The following announcement is in Swedish. Please ignore it if it does not make sense to you!  Välkomna på foss-gbg hackafton!
Den 28/5 17:00 träffas vi för att lära oss om GNOME.
Andreas Nilsson och Mattias Bengtsson introducerar projektet, verktygen och hjälper er komma igång.
Vid åttasnåret drar vi vidare och umgås över en öl.
Pelagicore står för lokaler och bjuder på lättare tilltugg under tillställningen.
Inget inträde, men begränsat antal platser. Anmälan på eventbrite.
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| You may not have heard about Yokadi. It is a command-line based TODO list manager which I started some years ago and work on with a bunch of fellow contributors. Yokadi is a side project for all of us, with occasional bursts of development activities when we find an itch to scratch or foolishly think we finally figured out the missing feature which is going to save us from procrastination :), therefore development is a bit slow. We usually run the latest version from the master branch, but not everybody is comfortable with such a way to work, so it is good to have releases. Version 0.13.0 was released 3 (three!) years ago, it was high time we got a new version out. Last week we finally released version 0.14.0. If you are a command-line aficionado looking for a way to manage your tasks, Yokadi might be the tool you need. Head over to http://yokadi.github.io to learn more and get the latest version. We look forward to your feedback!
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| As part of the series looking at the applications that are installed by default with the KDE version of openSUSE it is worth noting that there are two web browsers installed, Firefox and Konqueror.
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| As I probably already mentioned somewhere there is currently quite some energy going into the work of bringing more and better KDE applications to the Mac platform. So it’s a perfect time to get involved, help to solve the problems or test our software on another platform and thus make another step in {our,a} plan to konquer the world. And don’t hesitate to do this for other platforms as well and/or come to Randa to help with this. PS: There is still the little poll open about KDE, families and Randa. Please participate and share your anonymous opinion. Currently seven people filled it in. 
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| One of my favourite C++11 features are lambdas. The syntax is a bit cumbersome, but it was the best approach the committee could take without creating a new sub-language. Every part of the syntax has a reason for why it exists. But, it still is a bit ugly, and can influence readability of the surrounding code quite a bit. 
The thing that annoys me the most is the lambda head – the capture block and the arguments it takes. Those are very important when writing the code, but not (that much) when reading it. My solution for this? The conceal feature of Vim. 
The good thing about lambdas is that they are (meant to) be used as local anonymous functions. That means that, while reading other parts of the code, you don’t actually need to know what the lambda is capturing, nor which are its arguments. So, it doesn’t hurt to hide them, right? Naturally, when ...read more...
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| Lydia brought a load of friends over from Germany to visit the sights of Stirling.
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| In the Plasma team, we’re working frantically towards the next release of the Plasma workspaces, code-named “Plasma Next”. With the architectural work well in place, we’ve been filling in missing bits and pieces in the past months, and are now really close to the intended feature set for the first stable release. A good time to give you an impression of what it’s looking like right now. Keep in mind that we’re talking Alpha software here, and that we still have almost three months to iron out problems. I’m sure you’ll be able to observe something broken, but also something new and shiny. For the first stable release of Plasma Next, we decided to focus on core functionality. It’s impossible to get every single feature that’s available in our long-term support release KDE Plasma workspaces 4.11 into Plasma Next at once. We therefore decided to not spread ourselves too thin, and set aside some not-quite-core functionality for now. So we’re not aiming at complete feature parity yet, but at a stable core desktop that gets the work ...read more...
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| One of the new features in KWin 5 is a completely rewritten configuration module for our Desktop Effects. In KWin 4 our module was based on KPluginSelector, which is a great widget for a small list of plugins, but it was never a really good solution for the needs of KWin. Also we noticed that a QWidget based user interface is not flexible enough for what we would like to provide (e.g. preview videos). So when QtQuick came around we had the first experiments with reimplementing the selector with QtQuick, but with the lack of what today is QtQuick Controls it never left the prototype state. But it encouraged us to use one GSoC project on redesigning the control module from scratch and Antonis did a great job there to lay the foundation for what we have now in the upcoming alpha release. The most noticeable change is that the new control module just focuses on the Desktop Effects. What we learned from our users is that they are only interested in configuring the effects and that ...read more...
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| I've used Kontact (KDE's full feature groupware app) since it was available. I used KMail on its own before that. In that time I had never (!) reset the configuration or started from a clean start. I just migrated from version to version carrying over all my settings and local mail as new version became available.
This means I went through the various epochs: when IMAP became the better supported system; grouwpare server support; akonadi; semantic search integration (both Nepomuk and Baloo) with the same configuration and data on disk.
The last several months had become amazingly painful with Kontact, however. Frequently folders would lock up and the caches would fall out of sync; switching folders would take forever; loading mail content was also often painful. Restarting Kontact became a multi-day affair, and dropping Akonadi caches was becoming increasingly frequent. I chalked this up to running bleeding edge master, but my patience was growing thin. I filed bug reports, I started looking through the code to see where problems might be and I even considered what I could ...read more...
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| In 4.12 I fixed KNotes. It was totally unmaintained. So I decided to fix all bugs that I found, and improve it.
For 4.13 my focus was to port it to Akonadi. KNotes used KResources until now and in KF5 it will removed, so it was necessary to port it to Akonadi. I did it in 4.13.
So I created a knotes-migrator for migrate old data to akonadi.
So no data lose As you know we can put an alarm on a note but it was never displayed when knotes was not started.
With Akonadi we are able to create an “Agent”,. Now we have a new agent named “NotesAgent” which allows to inform you when a note sent an alarm. In Knotes we can also send a note in network, NoteAgent is used to receive it too. What are the others improvements ? Now we use “baloo” for searching notes.
As it uses same data as KJots we can see them in Kjots too. I hope that it will motivate you to use it ...read more...
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| Greetings to all you students we've been talking with in IRC (#kde-soc and your chosen team's channel(s)) and on the mailing lists. By now, hopefully you have met and talked with your teams, and begun formulating your plan for GSoC, with advice from your prospective mentor(s).
I hope you have followed Myriam's advice and done your homework. If you have worked on some junior jobs, have your KDE developer credentials, joined the necessary lists *including KDE-soc*, you have a good foundation built.
Pro-tip: always check out the links in the /topic of your IRC channels. The #kde-soc channel topic is particularly rich.
Many prospective mentors hang out in that channel, but not all. Us admins are there as often as possible as well. I'm always willing to help edit a proposal for grammar, spelling, organization, formatting, etc. And I can be brutally honest, so if you ask my opinion, be aware that I won't waste your time with anything but the truth.
Now is the time to log into melange, and submit your ...read more...
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Scarlett has been working hard on packaging KDE Frameworks 5 Alpha 2 and the build status page shows a sea of green (the only yellow is when a framework is asking for a package which doesn't exist yet). Just in time for Plasma Next to get its Alpha release this week coming :) Grab the KF5 packages from the experimental PPA for Kubuntu Trusty. |
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| This is a excerpt from a real project, just with variables renamed. EDIT: I’ve removed the issues from the original code so that this can be a real style vote, without sidetracking the readers. Although, by fixing the code, I removed one of the things that I think the advantage of the second one is – it is much harder to make errors and dead code. const qreal ratio = someFunction();
if (ratio < 1.5) {
result = multiplier;
} else if (ratio < 2.0) {
result = multiplier * 1.5;
} else if (ratio < 2.5) {
result = multiplier * 2.0;
} else if (ratio < 3.0) {
result = multiplier * 3.0;
} else {
result = multiplier * ratio;
}
return result;
This was the usual imperative code that you’d find almost everywhere. And this is the alternative (functional) way of doing the same: const qreal ratio = someFunction();
return multiplier * (
(ratio < 1.5) ? 1.0 :
(ratio < 2.0) ? 1.5 :
(ratio < 2.5) ...read more...
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| Krita 2.8.0 was released yesterday, and this version comes with quite a big list of changes.
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Yesterday, the Muses DVD arrived from the printers. Today, all pre-orders got stuffed in jiffy bags and sent on to the post office! Irina Rempt did all the hard work of creating address labels, stuffing the bags, pasting on the stamps, and then we bagged the bags in Official Post Office bags! So, if you had ordered one, it's on its way! 
And if you haven't ordered one yet...  Support Krita development by getting your very own copy! 
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| Hello planet! KDE India team is going to organize a KDE India conference 2014 in DAIICT, Gandhinagar. In KDE India conference there are many awesome talks. In fact every talk is interesting but I find this talks more interesting. And of course my own talk, Introduction to Plasma Next by KDE 
In this talk I will give introduction to Plasma Next, changes in Plasma Next and if there is enough time I will demostrate installation of KDE Frameworks 5 and Plasma Next. I am already excited about KDE ...read more...
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| Hot on the heels of the new driver manager, we have the new touchpad management app that we introduced in Kubuntu 14.04. 
The new app replaces the old Synaptiks touchpad management app and has many more buttons and settings that you can twiddle and tweak to get the best experience. The Kubuntu team would like to thank Alexander Mezin for working on this replacement app as part of his GSoC project. The package comes complete with its own plasmoid for easy access to enable and disable touchpads! Quite useful for folks who don’t have a physical hardware button to Enable/Disable touchpads  Users of Kubuntu 14.04 can grab the new touchpad management app from the Ubuntu repos by installing the kde-touchpad package.
 
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| Marcus Hanwell is a physicist by training, but his background in science led him down a different path than most reseachers.
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| Racing close to Kate/KTextEditor on the way to Qt5/KF5 fields , the port of Okteta to Qt5/KF5 now crossed the lane and moved out of “KDE4″ terrain as well, by no longer depending on kde4support.
Of course also with zero compiler warnings during build (with build.kde.org settings) and all existing tests succeeding (to follow the environment-friendly standards set by Kate’s developers ), as can be now also nicely seen on Okteta’s framework builds on build.kde.org (Thanks to the ever-awesome Ben for settings things up). As you might remember, Alexander started the port last summer and has ever since been in the feedback cycle of KF5 and Okteta as well as other KF5 porting work (Note that the Qt5/KF5 port of Okteta has meanwhile moved to a branch named
frameworks, for consistency with the other repos). Shifting priorities I finally managed to join his efforts (jumping on the moving train, eh), just right in time to “steal” him the milestone commit “Remove KDE4Support, no ...read more...
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| New rekonq release (2.4.2) ready just 1 day after another (2.4.1). Ehi, don’t get used to this 
The motivation for this fast update is an idea came out from a bugzilla discussion for an old request: the clear urlbar button. You may know rekonq uses urlbar right corner to notify things like “bookmarks”, “rss”, “ads blocked” and so on. So basically things related to the site you are actually visiting. This completely excludes KLineEdit clear urlbar button implementation. And, in my opinion, excludes also the logic for such a button there.
The idea has been to add it as a normal action, excluded by default from the main toolbar, but easy to add just right clicking there and choosing “configure main toolbar”. So, the usual way. But… what happened in the road from 2.4.0 to 2.4.1?? There is another important report from the bug system we implemented this time: global zoom settings. You can choose a global setting for the default zoom in rekonq and just see all pages with it. Moreover, ...read more...
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| This is a follow-up to Aaron’s blog Frameworks 5: Timing is everything, put into the perspective of Kate and the KTextEditor interfaces. In short, Aaron suggests application developers the following: When Frameworks 5 has a firm release schedule, then it makes sense to start coordinating application releases targets with that and syncing up development cycles.
I agree with this entirely, provided it’s really about applications. In the context of Kate, this is not the case, since the term ‘Kate’ usually also refers to the ‘KTextEditor’ interfaces along with its implementation ‘Kate Part’. In essence, the KTextEditor interfaces together with Kate Part provide a text editor in a library that can be used by applications, or more to the point, KTextEditor+Kate Part build a framework. In fact, about a week ago, the KTextEditor interfaces and Kate Part were split out of the kate.git repository. So from now on, kate.git contains the Kate and KWrite applications. The ktexteditor.git module contains the KTextEditor interfaces and Kate Part. ktexteditor.git is is a tier3 framework and ...read more...
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| Hm... I've been weeding out my linguistics library to donate everything that has to do with Indo-European, Greek or Celtic to Menna, and everything that has to do with the history of the English to Rebecca. There's still about a forty feet of bookshelves left. And then I found my old Classical Chinese readers and Pulleyblank's. Now I've forgotten most of the characters, and I learned those by writing them down on index cards and manually shuffling them (I threw those out ten years ago). Back then, you'd need special ISA board plugged into your PC to show Chinese characters on the monitor... But in this day and age, something better should be available. So... Is there a open source, preferably KDE, application that assists learning hanzi, preferably integrated with a tablet for dealing with writing characters in strokes? I know of commercial websites that do that, some open source java applications that are not that nice to use -- and a KDE app for learning Japanese characters and phrases, which are just too different to be useful. Bonus points ...read more...
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| KDE Community writes "The KDE Community is proud to announce a Tech Preview of KDE Frameworks 5 .
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| With KDE Applications 4.12 about to be released, it's time to look at the changes which went in Gwenview during this cycle. Unfortunately, I am afraid the answer is : not much. I just went through the revision log and despite the usual bug fixes, I could only find two relatively significant changes. Nicer meta information sidebar I have never been happy with the way the sidebar displayed meta information about the image. I finally took some time to work on it. Here is a before / after: 
As you can see, I went for a stacked design with wrapping text. It makes better use of the space, providing more room for the content. Nicer meta information window Related to the meta information sidebar, I worked a bit on the window which opens when you click the "More..." link in the meta information sidebar. The properties listed in the window were not sorted, making it difficult to find what one is looking for. They are now sorted ...read more...
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| Qt 5.2 has just been released! Coming only five months after 5.1, the new release brings in a huge number of new features, as well as many bug fixes. For the first time ever, Qt is officially supported on two major mobile platforms: Android and iOS. KDAB contributed over 300 commits to Qt 5.2, both in terms of new features and bug fixes, making it the second largest company contributing to Qt (after Digia itself). The commit stream has been constant, as you can see in this graph showing the last 16 weeks:  Contributions to Qt by employer (excluding Digia), from here In this blog post I’ll show some of the notable features developed by KDAB engineers that you are going to find in Qt 5.2. Official Android support For more information about what you will find in Qt 5.2, check out the ...read more...
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| Since I took over Dolphin’s maintainership almost a year and a half ago, we have not only fixed lots of bugs and improved many details which make Dolphin more pleasant to use, but also made quite a few changes under the hood to make Dolphin faster and less memory-hungry. The other day, I compiled a few different Dolphin versions and ran some benchmarks to see how much has changed during the past 18 months. The most straightforward way to get an idea of an application’s performance is to see how it can handle a large amount of data, so I created 100,000 empty files in a new directory using touch a{1..100000}.txt I then built the tags v4.9.0, v.4.10.0, v.4.11.0, and the KDE/4.12 branch (to be precise, commit f863968b7) of the kde-baseapps repository in release mode, and checked how long it takes to open the directory with my rather old computer (Athlon 64 X2 5000+ CPU) in all view modes: Icons, Compact, and Details. For all my tests, I used the same recent KDE/4.12 checkout of kdelibs (commit ...read more...
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| Juergen Bocklage-Ryannel and myself are writing a book! As we’ve reached the point where we want to share our work with the workd, we are happy to open the doors to the book Qt 5 Cadaques – A Book about Qt 5! It all started a couple of years back, when two developers saw a need: there where no books approaching Qt from the QML side. We decided to solve the problem by writing a book. During these years, lots has happened in the land of Qt. The ecosystem around the Qt Project has stabilized after the whole Microsoft-Nokia thing. Jolla has released a phone with Qt 5, as has Blackberry. Ubuntu Phone will be based on Qt 5. The Raspberry Pi has taken on the whole world with a great hardware that runs great with Qt 5. It is now possible to target both Android and iOS using Qt 5. Looking at these changes, one can see that Qt really has grown towards mobile. Towards device user interfaces. User interfaces where the look and feel has ...read more...
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| November has been very hectic for most, let's have a look at what we've achieved
Network management (plasma-nm | libnm-qt | libmm-qt) : jgrulich, ltinkl
Fixed bugs:
kdebz#326274 - Newly created shared wireless network cannot be seen if disconnected once
kdebz#327160 - No warning when trying to connect to VPN withouth plasma-nm-vpnc installed
kdebz#326991 - Connection editor bug reporting refers to non-existing component
kdebz#327386 - Can't enable AP mode if there are other saved wireless networks
kdebz#327758 - Report bug freature does not work
kdebz#327759 - Edit connections dialog looks bad on high DPI screens
kdebz#328138 - Plasma widget network manager uses wrong (bold) font
Display management (sddm, kdm) : mbriza
Change tracking bug: rhbz#998542
- First, on November 26th on the KDE SIG meeting we decided to push the feature forward to the next Fedora release because ...read more...
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| New submitter KDE Community writes that the KDE project has released KDevelop 4.6.0 as the latest version of the free and open source integrated development environment.
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