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Version du 2 novembre 2008 à 20:49

LXDE
Developer	The LXDE Team
First released	2006
Latest preview version	0.3.2.1
Release date and age	2008-04-20
Frequently updated	yes
Programming language	C, GTK+
Platform	Cross-platform (Linux, BSD)
Language	Multilingual (more than 35 different languages)
Status	active
Genre	Desktop environment
License	GNU General Public License, LGPL
Website	lxde.org
Download	download.lxde.org

LXDE est un environnement de bureau libre pour les systèmes Unix et autres systèmes conformes aux standards POSIX, tels que Linux ou BSD. Le nom LXDE est l'acronyme de "Lightweight X11 Desktop Environment" (environnement de bureau X11 léger). LXDE est un projet ayant pour but de proposer un nouvel environnement de bureau qui soit léger et rapide. Il n'est pas conçu pour être puissant et lourd mais pour être utilisable et assez léger de sorte qu'il utilise peu de ressources. Contrairement à d'autres environnements de bureau, les composants ne sont pas étroitement liés. Au lieu de cela, ils sont indépendants et chacun d'eux peut être utilisé sans les autres avec peu de dépendances. LXDE utilise Openbox comme gestionnaire de fenêtres par défaut et vise à offrir un environnement de bureau léger et rapide basé sur une indépendance mutuelle des composants. Son gestionnaire de fichiers par défaut est PCManFM.

A good starting point is the General Information page, where you find information on system requirements and compatibility. You also find an overview of distributions including LXDE with installation instructions, information on LXDE components and our future plans on the wiki. More about LXDE on the lxde.org website, the LXDE blogs, and in the LXDE forum.

LXDE Components

LXDE utilise GTK+ modifié pour une plus grande rapidité. Son gestionnaire de fenêtres par défaut est Openbox, et son gestionnaire de fichiers par défaut PCManFM. Cet environnement de bureau comporte également :

• PCManFM, is a fast and lightweight file manager with features like Drag & Drop support, tabbed browsing (Similiar to Firefox), Built-in file searching utility, fast load of large directories, File association support (Default application), Thumbnail for image files, Bookmarks support, correct handling of non-UTF-8 encoded filenames and more
• LXLauncher, easy-mode application launcher
• LXPanel, desktop panel, The panel can generate menu for installed applications automatically from *.desktop files. It can be configured from GUI preference dialog, and there is no need to edit config files. The component provides a "Run" dialog with autocompletion.
• LXSession, session manager, The LXSession manager is used to automatically start a set of applications and set up a working desktop environment. Moreover, the session manager is able to remembers the applications in use when a user logs out and to restart them the next time the user logs in.
• LXAppearance, theme switcher. You can change the theme, icons, and fonts used by applications easily.
• Leafpad, text editor
• Xarchiver, archiving
• GPicView, image viewer, GPicView features lightening fast startup and intuitive interface.
• LXTerminal, terminal emulator
• LXTask, task manager / system monitor
• LXNM, lightweight network connection helper daemon for LXDE supporting wireless connections (Linux-only)
• Openbox, window manager
• LXRandr, screen manager, manages screen resolution and external monitors

How to join the LXDE team

1. Subscribe our mailing list.
2. Join our irc channel on irc://irc.oftc.net/lxde for online discussion.
3. Help debugging/testing
4. Writing wiki/docs
5. Packaging for various distros, and make lxde included in official repos of them.
6. Write some programs for LXDE

LXDE Design Principles / Guidelines

• If only several simple APIs of another big library are needed, try to extract them and add them to your program instead of depending on the whole library whenever possible. (Beware of license)
• Only use libraries from other desktops when they are small or efficient enough and have few dependencies.
• Only create a daemon if there is a really good reason.
• Basic configuration options of applications should be editable via GUI whenever possible.
• Keep the user interface simple and intuitive. Never design some geek-style GUI.
• Consider the conventions of both GNOME and Windows, and try to follow the habit of most users. Do not deliberately make the GUI quite different only because you want to be different from Windows. Usability is always the top one concern. Windows might not be good in some areas, but like it or not, most computer users in the world get used to it. Trying to fight your users is apparently unwise.
• Try to shorten the startup time since this greatly affect user experience.
• Try to keep maximal compatibility with lower gtk+ versions (gtk+ 2.6 is preferred). Try to make features requiring higher gtk+ versions optional with proper conditional compilation and compatibility macros.Gtk+ version can be check in C program like this:

#if GTK_CHECK_VERSION( 2, 10, 0 )
    /* write some gtk+ 2.10+ specific stuff here */
#endif

Development

Please check out the LXDE source code from our subversion repository at sourceforge

 svn co https://lxde.svn.sourceforge.net/svnroot/lxde/trunk/ lxde

Publish free content about LXDE with our friends

	Commons Upload your freely licensed media - photos, screenshots, audio, videos, interactive content to the commons project and tag it LXDE		Wikinews Grab LXDE Press Releases and write LXDE news for the free-content news resource on the net		Wiktionary Translate and script the name of LXDE into other languages
	Wikibooks Write a free LXDE textbook or manual		Wikiversity Publish a free course and other learning materials about LXDE		Wordpress.com Set up a blog with the free and open source blog cms Wordpress and start writing about your experience with LXDE
	Wikipedia Write entries about LXDE or help improve pages about LXDE and its components on the biggest encyclopedia of the world		Creative Commons Publish your content about LXDE using a free license of the Creative Commons Project		Jamendo Write a song about LXDE and publish it under the free art license at Jamendo

LXDE Wiki in other languages