Most of the JLM software was written internally by the team. This
software is distributed under the GNU general public license version
3, which you can find in the archive under the name LICENSE-GPL-3.
For any copyright year range specified as YYYY-ZZZZ in this package
note that the range specifies every single year in that closed
interval.
Some perticular files distributed with the project have other
licenses. More specifically, these files are listed below, along with
their license.
=========================================================================
The pedagogical material distributed with JLM is also covered by the
CC-BY-SA license, that you can find at:
http://creativecommons.org/licenses/by-sa/3.0/
=========================================================================
The artwork we did ourselves is distributed under the CC-BY-SA license.
img/BuggleQuestBack.png
img/BuggleQuestBETA.png
img/log.png
img/edit_leftwall.png
img/edit_baggle.png
img/edit_topwall.png
img/lightbot_f1.png
img/lightbot_f2.png
img/lightbot_noop.png
img/world_arrays.svg
img/world_bat.svg
img/world_buggle.svg
img/world_hanoi.png
img/world_sorting.png
img/btn-reset.png is a mashup of mine between btn-start.png (CC-BY-SA) and
http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/run-rebuild.png
(LGPL-2.1). The result can be used under either licence.
=========================================================================
We borrowed the following icons, that are CC-BY-SA too:
* The turtle was borowed from the kturtle project, from KDE edu.
* The bunny and egg in BuggleQuest universe come from:
jlm/universe/bugglequest/ui/egg.png http://openclipart.org/detail/93979/
jlm/universe/bugglequest/ui/rabbit.png http://openclipart.org/detail/23052/
* Buttons:
img/btn-demo.png: http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/games-solve.png
img/btn-switch-exo.png: http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/code-class.png
img/btn-debug-step.png: http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/debug-step-instruction.png
img/btn-debug.png http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/go-next-context.png
img/btn-start.png http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/media-playback-start-8.png
img/btn-stop.png http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/media-playback-stop-8.png
img/btn-load-lesson.png http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/address-book-new-3.png
* light for lightbot:
img/lightbot_light.png http://openiconlibrary.sourceforge.net/gallery2/?./Icons/actions/help-hint.png
img/world_lightbot.png (same file)
=========================================================================
The following icons are LGPL:
* We borrowed several of them to the nuvola icon them for KDE 3.x
img/btn-alert-off.png: nuvola/32x32/actions/irkickoff.png
img/btn-alert-on.png: nuvola/32x32/actions/irkickflash.png
img/console_delete.png: nuvola/22x22/actions/edit_remove.png
img/console_add.png: nuvola/22x22/actions/edit_add.png
img/console_refresh.png: nuvola/22x22/actions/reload_page.png
img/edit_colors.png: nuvola/32x32/actions/colorize.png
img/edit_text.png: nuvola/32x32/apps/applixware.png
img/lightbot_forward.png nuvola/32x32/actions/up.png
img/lightbot_left.png nuvola/32x32/actions/1leftarrow.png
img/lightbot_right.png nuvola/32x32/actions/1rightarrow.png
img/lightbot_jump.png nuvola/32x32/actions/2uparrow.png
img/lightbot_light.png nuvola/32x32/actions/ledyellow.png
img/menu-locale.png: nuvola/32x32/apps/locale.png
=========================================================================
The following logos are GPLv2:
img/busyicon/*: (gnome) http://openiconlibrary.sourceforge.net/gallery2/?./Icons/animations/process-working.png
img/world_turtle.png : stollen to the kturtle project, that is GPLv2+
=========================================================================
The logos of the programming languages are certainly free, even if I
didn't dig for their exact licence.
img/lang_java.png
img/lang_javascript.png
img/lang_python.png
img/lang_ruby.png
=========================================================================
Public domain images (CC0 PD)
* img/focus_* These images were retrieved from http://openclipart.org/
even if I didn't write down the exact URL for them.
* img/trophy.png http://openclipart.org/detail/48937/trophy-by-sheikh_tuhin
* img/world_baseball.png http://openclipart.org/detail/76927/baseball2-by-shokunin
=========================================================================
The following images are believed to be free, even if I cannot
remember where they come from. We should maybe play safe and replace
them. But as you can see from the rest of the project, we are
better programmers than designers... You are welcome if you can help.
* src/lessons/sort/pancake/img/world_pancake.png
It was retrieved from
http://omgwtflols.deviantart.com/art/Pixel-Art-Pancakes-with-syrup-298700868
It seems rather free, but the exact license is not known.
* img/world_lesson.png
I cannot remember where it comes from. It looks very similar to the
logo for education applications in KDE so I guess it's ok. And since
I'm planning at removing the whole concept of lessons, it's probably
not worth digging any further on this one.