During the past weeks, we’ve been kind of silent around Plasma Active. This doesn’t mean we’ve just been sitting on our lazy bums, but that we’ve poured a lot of work into various aspects of the Plasma Active user experience. Let me details these changes to give you some idea of where we are. But first off, …
What is Plasma Active?
Plasma Active is a KDE project building a touch-friendly user experience for the device spectrum. You can compare it to the KDE Software Compilation, Plasma Active provides a workspace and applications. The first focused target devices are tablets, such as the ExoPC, also known as WeTab. Plasma Active builds on top of KDE frameworks such as the Plasma libraries and the Nepomuk Semantic Desktop, offering a touch-friendly interface taylored to use-cases of the specific device. Components of Plasma Active are re-usable across different devices, bringing many well-known apps to new devices. The user interface used on a specific device can differ across devices, making sure it fits the devices characteristics and use-cases.
How is Plasma Active developed?
Plasma Active is fully community-developed and builds on existing KDE frameworks. Re-using technologies such as Plasma, we already have quite some usefl apps to run on Plasma Active, more apps are relatively easy to write or to port to Plasma Active. (I’ll explain more about this in a later blog.) One very nice thing is that Plasma Active by design is “ultimately hackable”, it uses components that many people know already, many aspects of the system can even be directly changed on the device by opening it’s QML files with the description of the user interfaces.
Plasma Active’s development happens in KDE’s Git infrastructure, communication can be followed on the firstname.lastname@example.org mailinglist, our IRC channel (#active on irc.freenode.net) is welcoming and open for everyone. This doesn’t mean that there’s no commercial investment in Plasma Active, or that it’s impossible to participate in Plasma Active as a commercially interested partner, it’s just that the foundation is in the hands of a Free software project — KDE — leveling the playing field for everybody else. Two good examples for commercial partners in Plasma Active are basysKom and open-slx. BasysKom contributes design and development effort into the Contour shell, which forms the basic workspace for Plasma Active. open-slx (my employer :)) invests into development of Plasma Active core components, system integration, packaging, testing and deployment. As such, we continously work on turning Plasma Active from Git Repo into something end-user ready — which is also our mission, we want to bring Plasma Active to the masses. For this, we’re releasing regularly updated Live Images of Balsam Professional running Plasma Active, and we’re working hard on making these images also installable. You can test those images in a virtual machine (you’ll want one that supports composited graphics, such as Virtual Box), or directly on the device. The Balsam Professional Live Image boots out of the box on the ExoPC / WeTab, and we’re working on support for more diverse hardware.
To keep track of our different focus points, we’ve created a map of the different “tracks” we follow with our development.
Where is Plasma Active Today?
System-wise, the current status is that we have a bootable live image (Balsam Professional) with a touch-friendly shell, a bunch of apps that can be used. Boot performance is a bit on the slow side right now (but improving, there are some changes to the boot process planned), runtime performance is pretty good already, as you can see in the videos that we’ve posted already. At open-slx we are working on refining the image in terms of preconfiguration, performance and so on. We’re also quite close to making the image installable, so you can easily install it once (as dualboot on your device, if you wish) and then keep tracking Plasma Active development just by updating your packages regularly.
During the Meego conference in San Francisco, basysKom demoed parts of Plasma Active and the Contour shell. A video has been recorded which gives a good idea of which direction we’re going:
On the software side, we’re working on a bunch of different things
- Resource visualization: As we’re using Nepomuk as the underlying data structure, we’ve implemented data-driven widgets that represent “Things” in the Nepomuk store. These can be local files, online resources, but also abstract things like tags, for example. These “Resource delegates” as we call them form basic building blocks of your assets in Plasma Active.
- Web-browser and web-integration: As “The Web” is one of the most important use-cases for Plasma Active, we’re spending quite some time now on making this work really well. After shopping around, we decided that our best bet on the web-browser would be a touch-friendly version of Rekonq, using QML. We’ve already made some progress towards that direction, but we’re not there yet.
- Share-Like-Connect: Share-Like-Connect will bring ubiquitous (just *had* to use this word once ;)) social networking and sharing to Plasma Active. I’ll not go into details here since this topic is way too awesome, so we’ll dedicate a separate post to it.
From my personal point of view as a user, I must say that Plasma Active is becoming a rock star. It’s already quite usable for surfing the web, reading news or email. It is not stable software yet, more comparable to an Alpha state (there are quite some bugs left to be squished, and it’s not feature complete). Our progress is very noticeable, however, which is promising for our first targeted released end of September.
If you’d like to know more about Plasma Active, or follow its development, the following resources are interesting: