KDE Archive

"KWin, KDE's window manager, has been around since KDE 2.0 (replacing KWM in KDE 1.x) and has grown to be a mature and stable window manager over the years. For KDE 4, however, there were a few people rumbling about visual effects, and perhaps KWin was feeling a little envious of its younger cousins Compiz and Beryl. While these new effects have created a lot of buzz around Linux and UNIX, long-term KDE users have wished they can enjoy the effects of Compiz/Beryl while still having the tried and tested window manager that is KWin. As a result, for KDE 4, KWin has received a huge graphical upgrade, with composite and GL support."

"Recently I wrote about locking down the GNOME desktop environment with Pessulus. In this article, I'll show you how to do the same for KDE, using Kiosktool, a front end for changing the KDE configuration files in users' home folders and the /etc/kde* folders."

Last friday, the KOffice team started their ODF meeting in Berlin. Many people showed up at the KDAB office, and spend their time discussing, designing, and hacking on KOffice. They came up with some new things.

"The KDE Community is happy to announce the immediate availability of the first alpha release of the KDE Desktop Environment, version 4.0. The release is a basis for the integration of powerful new technologies that will be included in KDE 4. It has been given the codename 'Knut'." Meanwhile, the KDe HIG team is looking for help with finding applications that violate the (unfinished) KDE HIG.

"One of the many new technologies for KDE 4 is the often mentioned, but seldom explained Solid hardware API. Hardware has always been a bit of an annoying element of using Linux and other UNIX-like operating systems, but Solid hopes to fix that for KDE 4. In many ways, Solid is like Phonon, in that it's a Qt/KDE style API around already existing components at the lower level, such as freedesktop.org's HAL. It is already quite functional in the backend, and it's already affecting visible KDE components."

"Stephan Binner, a well-known KDE and openSUSE developer, has released a set of live CDs featuring the latest development snapshot of KDE 4 (screenshots). Unlike the SLAX-based live CD called KLAX, which he used to develop in order to demonstrate new KDE releases, his 'KDE Four Live' images are based on openSUSE. After a large, uncompressed live DVD released earlier in the week, a set of smaller live CDs (compressed with Squashfs) is now also available for download. Don't expect trouble-free computing with these early KDE 4 snapshots, but as demonstration tools designed to give KDE users an early taste of things to come, they aren't too bad. The first alpha build of KDE 4 is scheduled for release early next week."

The KDE Community and the release team have put together a release plan for the long anticipated version 4.0, which is planned to be released in October 2007. KDE 4.0 will likely contain initial versions of all the major subsystems that have been described in recent Dot articles. These 'Pillars' of KDE set the stage for desktop and application growth and maturity over the life of the KDE 4 series.

"If you run KDE, you aren't just stuck with the standard 'kicker' panel to operate as your app launcher and taskbar. There are a bunch of nice panel replacements that will spice up your desktop nicely. The ones that I've used and tested are kooldock, kxdocker and kiba-dock. So, what do these docks do, and what's cool about them?"

"As some of you who monitor the KDE news sphere may have noticed, there has been a recent addition to the kdebase module. The Dolphin File Manager has been added to complement Konqueror's browsing capabilities. Read on for more information about this new File Manager and its relationship to Konqueror and the rest of KDE."

"On Friday, the KDE Project released the third in a series of development previews for the upcoming KDE 4.0 release. Dubbed 'Kludge', the 3.80.3 release includes the Sonnet language library, the new Dolphin file manager, and the Solid hardware library." Read on for an overview.

The KDE project announces the availability of the third development snapshot of the upcoming KDE 4. This snapshot is meant as a reference for developers who want to play with parts of the new technology KDE 4 will provide, those who want to start porting their applications to the new KDE 4 platform and for those that want to start to develop applications based on KDE 4. This snapshot is not for end users, there is no guarantee that it will be stable, the interfaces are subject to changes at any time.

When a project with the size and scope of KDE gets to be as big as it is, sometimes changing a decision established almost a decade earlier is very difficult. KDE has relied on autotools to build most of the project since its inception, but for the last year, KDE 4 has been building with CMake, a newer build system that is rapidly becoming a heavyweight contender. Read on for more.

Decibel is a service that is concerned with real time communications; therefore, everything that connects one user with another user and makes it possible to get replies instantaneously is in the scope of Decibel. Decibel is based on the Telepathy D-Bus API's and uses the Tapioca implementation of these API's.

"Focusing again on applications this week, specifically I'll look at two of the promising document viewers for KDE 4, Okular and Ligature. They are two of the rising stars of KDE 4, but they both have their roots as KDE 3 applications that have grown up."