Older blog entries for Kay (starting at number 51)

Guild Wars on Linux

Because I'm currently playing Guild Wars pretty often and I was too lazy to switch between Windows and Linux when I switched between playing and working I installed lots of development software on Windows so I can work there, too. But after Windows crashed and shredded some of my source files while doing this I decided to ditch Windows completely. So I installed Guild Wars on Linux (using Wine) and after some configuration changes it works well enough. It never runs as fast as on Windows but it is fully playable.

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Syndicated 2009-05-23 11:01:08 (Updated 2009-05-25 11:17:43) from K's cluttered loft

Lazarus TActionList

In Delphi I used TActionList with lots of TAction items to implement the various actions in an application. These actions can then be linked to menu items and buttons. An action can have an OnUpdate event handler which is responsible for activating and deactivating the action depending on the current state of the application. This is a very useful feature which is also available in Lazarus but unfortunately it is somewhat broken in current Lazarus version (At least up to daily snapshot 20081231) because the OnUpdate event handlers are not called correctly for actions which are only linked to menu items. This bug is already reported and hopefully it will be fixed soon. But for now I have created a little workaround for it.

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Syndicated 2008-12-31 18:23:47 (Updated 2009-01-11 10:09:05) from K's cluttered loft

I18N with Lazarus

It's pretty difficult to find information about how to write a multi-lingual application with Lazarus. I've been through this and I hope that this article helps others to get on the right way. I'm not 100% sure the way I found is the right way but at least it works great for me. So it can't be totally wrong.

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Syndicated 2008-12-31 16:36:23 (Updated 2009-01-11 10:07:52) from K's cluttered loft


Currently I'm again involved in developing GUI software for Windows. In the past I always did this with Delphi so I thought it would be nice to use it again. I searched for a free version of it which was quite hard. How the hell is it called today? Borland Delphi? Code Gears Delphi? Turbo Delphi? Which is the newest version? Delphi 2006? Delphi 10? Where are the Personal Editions? Is there still a Kylix out there for cross-platform development? Wasn't there an announcement that Borland will switch to Eclipse for Delphi development? Very confusing situation...

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Syndicated 2008-12-25 14:00:00 (Updated 2009-01-01 11:34:50) from K's cluttered loft

Nice GTK1 fonts in Ubuntu

I noticed that GTK1 applications have a rather large and ugly font on my system. I searched the internet for a solution and found references to files like .gtkrc-1.2-gnome and .gtkrc-mine and some font definitions I have to put in there. But none of these solutions worked out for me. I found another reference to the program xfontsel and with all these partial information I was able to find a nice working solution. I hope it will also work for others.

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Syndicated 2008-12-15 09:05:24 (Updated 2008-12-15 09:59:19) from K's cluttered loft

FreeReport is the free version of a commercial reporting software for Delphi. It is very powerful but it has a problem: It needs the VCLDB-Package which is not included in the Personal Edition of Delphi (At least Delphi 6 Personal, maybe Delphi 7 Personal is also affected).

Because I want to use FreeReport with Delphi 6 Personal, I have written a VCLDB-Dummy-Package. It implements a Dummy-API with all stuff which is needed by FreeReport. So if you install this dummy package you are able to compile FreeReport and can use all of it's components except the DB-aware stuff.

I'm currently not very active in software developing. Too much to do at work (Which is not worth mentioning here (Because it's Windows programming, yuck!)). But I found some time to do some geek stuff: I built a simple rubber band pistol as a replica of the IMI Desert Eagle with my old Lego bricks. Pictures and building instructions (Created with LeoCAD) can be found on my Loft.

Finally the iPAQ's touchscreen problem is fixed in the current CVS version of XFree86. Thanks to Jim Gettys and Keith Packard.

I have extracted the fix and created a patch for the current stable version 4.2 which can be downloaded from my patch repository.

Currently I'm learning how to use Allegro. It's a nice game programming library which also comes with some basic 3D functionality. Time to get back to work on my 3D engine.

Because of a question I got via email this morning I have created a small Open the Chassis of the Toshiba 3200 SXC howto.

Generating good statistics on Windows is a real pain. Expensive software like Webtrends is hard to maintain, hard to use and the generated statistics are graphical bull shit which are only useful to managers and marketing guys ("Wow! Those graphics looking great!!")

Webalizer, which is my first choice in the unix world, is also available for Windows but it does not support the W3C extended log file format (which is used by Microsoft's IIS) natively and tools like rconvlog are not working correctly. I wonder what has happened to the W3C patch which is mentioned on the webalizer web site. Since 2000 this patch (which I can't find) is not included into webalizer.

Well, because I was in need of a solution I patched webalizer myself to introduce W3C extended logfile support. The patch can be downloaded here.

I already tested the patch on a windows server. Seems to work. I'll produce a win32 binary package of webalizer tomorrow and publish it on my website.

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