Archive for the ‘GNOME’ Category

Hello planet-web

Tuesday, July 15th, 2008

It seems I am now on planet gnome. Thanks Jeff! I’d better introduce myself. I am a 4th year CS student living in Cape Town, South Africa. I have been hacking on Glade 3 since 2006, and have committed bug fixes to various GNOME modules.

Since November, I have been working on a new project of mine, Panda, a Smalltalk system. Its a personal mastery project, aimed at improving my programming skills whilst producing a complex system. I didn’t think I was challenging myself with glade3, and realised that I no longer wanted to do application development using C and GObject. I was on the lookout for a new language, sampling Java, Ruby, and Objective-C. I finally made my bed with Smalltalk.

My long term goal is put a GNOME development environment on top of Panda. Smalltalk IDEs are very different to conventional ones such as Eclipse or Emacs. For one, there is no process boundary separating the IDE and the program being tested, allowing all sorts of rich refactoring and inspection. Gilad Bracha speaks more about this.

That’s going to be at least 18 months away though, since there’s still a lot of VM work to be done. We do have some pretty compelling VM technology in panda right now, including a bytecode interpreter, compacting garbage collector, and fast tagged integers. Of course this all normal stuff for most Smalltalk VMs out there. The next step for me is rewrite the compiler in Smalltalk, since the VM seems stable enough to support it.

Phew!

Monday, July 30th, 2007

Passed all my first semester courses, including Economics and Thinking about Business. One more semester and then it’s all finished, I will finally get my BSc degree!

This semester, I have signed up for an elective course in Computer Games Design. Should be fun, I am looking forward to it. I will be especially happy when I persuade the convenor to let me do the practicals using GNOME APIs such as GTK+ and Cairo.

Tango

Sunday, July 8th, 2007

Spent the weekend designing Tango-style icons for Glade. This is a big project, as there are about 75 icons to design, each of which needs to be in 16×16, 22×22, and 32×32 sizes. So that’s about 225 graphics which need to be created! Hopefully I can get the job done for the Glade 3.4 release.

Widget Icons