Planet SoC -

Some statistics: sloccount

powerfox — Wed, 03 Sep 2008 12:50:00 +0200

Here is the statistics made with sloccount.
wc -l result I like more (~8500) :D
lcp script shows 8904 contributed lines (for generated patch).

Lines:
SLOC Directory SLOC-by-Language (Sorted)
1752 dvcs cpp=1751,sh=1
1220 git cpp=1219,sh=1
610 bazaar cpp=513,ansic=97
416 mercurial cpp=415,sh=1

Totals grouped by language (dominant language first):
cpp: 3898 (97.50%)
ansic: 97 (2.43%)
sh: 3 (0.08%)

FileCount:
#Files Directory #Files-by-Language (Sorted)
23 dvcs cpp=22,sh=1
13 git cpp=12,sh=1
11 bazaar cpp=10,ansic=1
10 mercurial cpp=9,sh=1

Totals grouped by language (dominant language first):
cpp: 53 (92.98%)
sh: 3 (5.26%)
ansic: 1 (1.75%)

Total Number of Files = 57
Total Number of Source Code Files = 57

GSoC is over

powerfox — Wed, 20 Aug 2008 00:01:00 +0200

Unfortunately GSoC has finished. It was a wonderful adventure: I got new friends, wrote some code (~8350 lines) and learnt new interesting things. I can say that after today’s commit to my git repo (with a lot of changes to yesterday’s commit, which is evaluted) I implemented all things I promised. But some things still require a lot of love.
I want to thank all people helped me during this summer:
Alexander Dymo(adymo, KDevelop) — My mentor who is strong both in GUI and Git.
Andreas Pakulat(apaku, KDevelop) — The man who can help with any part of KDevelop(or maybe even ith whole KDE && Qt).
Shawn O. Pearce (spearce, Git) — A man who is not in KDE, but who contacted my mentor and me to suggest his help.
Marco Costalba — QGit author, explained a lot of code from QGit.
Paul Mackerras — Gitk author, explained some basic algorithm (building rev history).
All guys from different IRC channels, mailinglist.
And of course Google for the amazing Open Source Program: Google summer of Code!

GSoC is over

powerfox — Wed, 20 Aug 2008 00:01:00 +0200

Unfortunately GSoC has finished. It was a wonderful adventure: I got new friends, wrote some code (~8350 lines counted by “wc -l”, so it includes all crap) and learnt new interesting things. I can say that after today’s commit to my git repo (with a lot of changes to yesterday’s commit, which is evaluted) I implemented all things I promised. But some things still require a lot of love.
I want to thank all people helped me during this summer:
Alexander Dymo(adymo, KDevelop) — My mentor who is strong both in GUI and Git.
Andreas Pakulat(apaku, KDevelop) — The man who can help with any part of KDevelop(or maybe even ith whole KDE && Qt).
Shawn O. Pearce (spearce, Git) — A man who is not in KDE, but who contacted my mentor and me to suggest his help.
Marco Costalba — QGit author, explained a lot of code from QGit.
Paul Mackerras — Gitk author, explained some basic algorithm (building rev history).
All guys from different IRC channels, mailinglist.
And of course Google for the amazing Open Source Program: Google summer of Code!

Revision (commits) history in KDevelop

powerfox — Tue, 19 Aug 2008 23:50:00 +0200

I had a lot of non-development problems, but this week I continued to develop my GSoC project (it’s the last thing, that can be evaluted, but improved — yesterday’s code is very buggy xD).
So here this thing is:

The only thing to implement is branch labels.
Current implementation is very dirty, but it works, the code: http://repo.or.cz/w/kdevelopdvcssupport.git?a=blob;f=plugins/git/gitexec…

In September I will implement another algorithm, used in QGit. Thanks a lot to Marco Costalba (QGit author) for explanation of QGit’s algorithm. I also have some tips from Paul Mackerras (gitk author), and maybe I will use it too (but I’m not so strong in bash to read gitk code).
Guys thanks for your help!

GSoC: Last week, new beginning!

krishna_ggk — Tue, 12 Aug 2008 14:48:00 +0200

Well, GSoC is almost ending now officially. I am amazed how the time passed so fast.
All and all, it has really been a very nice experience. I have learnt so much and I am really thankful to Google and KDE. Especially I should thank my mentor Riddell, because I always end up doing different than what I communicate with him and he bears that :)

One important lesson I have learnt is how crucial execution of planning is. To be honest, I over planned most of the time and my execution of the plan was haphazard. This can be attributed to gsoc-08 being my first time-tested and planned project.
But importantly I have been productive (atleast in my terms ;) ) and also probably the saying “Aim for sky, you will land up on stars” has worked for me.

So here is the progress report I posted about 12 days before to the mailing list :)
In addition to the above report

I implemented an expander box item to hide/show the attributes and operations of a Class. Here are the screen shots.

I ported many more widgets, only 2 more remaining now. ( one point, but more work )
I implemented constraints for some widgets like - horizontal only movement, vertical only movement, resizable only in one dimension..

Now comes the part regarding the “new beginning”. 1158e4d2f99bae414336bd3e7ea0a6ff

gopala@gopala-desktop:~/Desktop/srcUmbrello$ svn diff svn://anonsvn.kde.org/home/kde/branches/work/soc-umbrello -r800853:845810 > b.diff

gopala@gopala-desktop:~/Desktop/srcUmbrello$ du —si b.diff
2.4M b.diff

gopala@gopala-desktop:~/Desktop/srcUmbrello$ cat b.diff |grep “^[-+][^-+]” |wc -l
44170 3219edf4106982ae8da54de2c1bb2048

On another note, looks like aKademy as usual is a grand success. It would have been nice to be part of it. I hope to make into it sometime :)

GSoC: Couldn't resist posting!

krishna_ggk — Thu, 07 Aug 2008 20:59:00 +0200

Its been quite a long time since my last post though I was busy working.
I am happy that my work is paying dividends

My idea of the framework classes to handle text inside the UML objects seems to be working nice. All these days I was busy porting all the UML widget-objects to new GraphicsView based classes and also using the TextItems classes. There has been many small behavioral improvements like lesser jitters. Still some work is left before it can be merged to trunk.

I now have 4 classes to be ported and after that I need to provide UI for the gradient selection, add hovering mechanism (just need to set a flag ) and then implement inplace editing (i.e double click an entry on widget-object’s text and edit it there itself)

Here are the two pictures which displays prettier umbrello

I hope Umbrello to be more prettier, powerful and very flexible UML open source tool

Branching and Committing in KDevelop

powerfox — Wed, 06 Aug 2008 21:29:00 +0200

Was offline for a week (or even more), but now I’m back and can continue development.

Here are screens of KDevelop DVCS branching and committing managers. They can work with any DVCS (currently I support only Git code, but will give a love to Mercurial and Bazaar).

Commit manager is a big “quick and dirty”, but I will try to make it clear tomorrow.

I’m Leaving on a Jet Plane…

ramblurr — Thu, 31 Jul 2008 00:14:10 +0200

The ball has been dropped by me - dropped hard - during the past several weeks. First, I was stumped for a week and a half by the glib+qt fiasco, then my development machine’s hard drive shuffled off the mortal coil. Replacing it took a solid week, and when it finally arrived I installed Gentoo. Two days later, the finally install completes as I’m frantically throwing my life’s possessions into a car:

clothes
2 laptops
1 Target desk (retail $50)
assorted books
1 blow-up air mattress

Fast forward through seven hours of me hurtling down the interstate at not-so-safe velocities, and here I am, pardoning my recent idleness as my flight to Paris boards at gate D32. Not accomplishing much over the past several weeks suddenly doesn’t seem so bad: I’m going to Europe! There is a week long hack-a-thon at Akademy; I’ll catch up then.

A bientôt!

KDevelop: QGit integration for Git plugin

powerfox — Tue, 22 Jul 2008 19:27:00 +0200

Say “Good Bye” to Eclipse ;)

Quick and Dirty support of branching in Git plugin for KDevelop

powerfox — Sun, 20 Jul 2008 22:31:00 +0200

It’s in SVN, you can start to use it now :)