Free user interface library software for linux

The goal of the General Applet Interface Library is to give programmers a simple yet powerful applet interface. This library supports wmapplet/dockapps, GNOME 2 panel applets, and ROX panel applets.
This library supports at the moment Dockapps, Gnome 2 Panel Applets and Rox panel applets. In the future support for XFCE 4 and KDE is planned to be added. The applet program doesnt have to care about if the applet will be used on the Gnome panel or in the dock. The library handles that.
Over 50% of the code in a Dockapp and a Gnome 2 Panel applet does actully only one thing, setting up the applet window. With GAI, you can reduce it to just a few lines of code.
Enhancements:
- Updated the example applets.
- The preference dialog is now nicely resized.
- Fixed some minor memory leaks in the preference dialog.
- API change: The function connected to gai_signal_on_preferences() shall now take: (gboolean changed, gpointer data) as argument. changed is true if the user changed
- anything in the preference window. False if the user did nothing.
- Added two new preference window items. GAI_LISTSTORE and GAI_EDITLISTSTORE. The first shows just a list, no altering is possible. The second provide a list that can be increased and reduced by the user. (NOT YET FINISHED!)
- Cleaned up parts of the preference generator. Several minor memory leaks fixed.
- Update gai.spec. Some Fedora Core changes by Michael Schwendt mschwendt@users.sf.net, and Michel Alexandre Salim salimma@users.sf.net
- Allowing applet to be bigger than 1000 pixels (2560 is now max).
- Ashley V wants to have Shermans
- aquarium real big Destroying (clicking on the window manager "X" icon) the preference window now works fine.
- Destroying About box is now handled correctly.
- Rewrote large part of the right mouse click menu handleling code. Now you can remove, change, insert and add menu items during run time. gai_menu_insert(...), gai_menu_change(...) and gai_menu_remove(...) is new. gai_menu_add now returns an integer that is the ID of the menu item.
- Fixed broken libdir link in gai.pc
- Make sure GdkColor is never null when given to applet.
- Documentation updates.
- Various minor fixes found on the fedora extras by Michael Schwendt and Thorsten Leemhuis fedora@leemhuis.info. Please mail me fixes directly!!
- GtkFileChooser dialog is now used instead of GtkFileSelector when GTK+ 2.4 or later is detected.
- If gtk+ 2.4 or later, use varously updated widgets instead of older ones.
- Merged big nls patch by Olaf Leidinger Thanks!
- NLS is finally supported for GAI. Not yet there for applets
- The BonoboUIVerb array canary was missing and that caused the GNOME to crash. Patch by Jean-Yves Lefort

Fid Core Library is the core library for the Frigand Imperial Desktop, a genuine Unix desktop environment based around multiprocessing, text-stream IPC, and the "everything is a file" concept.
It supports Emacs-like extensibility, customizability, and built-in multi-buffer support.
Enhancements:
- This release adds testing support for the axioms over buffer implementations and user interfaces, a better implementation of interactive, and a new cursor movement mechanism that allows the user interface to manage point itself (and, hence, keep it always on a widget).

CVS Perl library is a Perl module which is a wrapper around the CVS command with an object-oriented interface.

Installation:

To install this module type the following:

perl Makefile.PL
make
make test
make install

Configurable Audible User Interface in short caui is a simple plugin-based audible user interface.
Plugins use speech synthesis software to interact with a user and perform specific actions. The main method of input is a keyboard or number pad.
This project is the successor to the Blind MP3 Player.
Enhancements:
- caui-cmd will exit immediately if caui has an mplayer process forked.

The GTK ADI Library is a GTK widget library that implements an ADI widget framework.

GTK ADI Library is an Advanced Document Interface: yet another approach to the MDI - Multi Document Interface.

TOAD C++ GUI Library aims to make GUI development being more fun.
The TOAD C++ GUI Library is a set of C++ classes for developing X Window applications. Since there are so many other GUI libraries around (the living ones: GTK+, Qt, LessTif, Motif, fltk, Xclasses, notif, OpenLook, wxWindows, Fox and the dead ones: SUIT, Andrew Toolkit, InterViews, Fresco, XForms, ET++, Common Point and many more) you may ask yourself why one should use the TOAD C++ GUI Library? Take a look at it and you will see the answer (or not ;) ).
The TOAD C++ GUI Library is free software under the terms of the GNU Lesser General Public License 2.1 (LGPL).
Main features:
- UTF-8 text encoding
- True Color and color dithering on 4 to 8 bit display depths
- Platform independent font specification via fontconfig (for both X11 and FreeType fonts)
- Pluggable Layout Managers
- 2D vector graphic editor and PostScript(TM) output
- Minimal HTML Viewer for Online Documentation
- ISO C++ Template based Signal & Slot alike callbacks with optional closures
- Model-View Architecture
- Decoupled Menubar
- Methods and the menubar/toolbar are connected automatically over the window hierarchy.
- Decoupled Undo Management
- Undo objects and undomangers/menubars are connected automatically over the window hierarchy.
- Runtime Layout Editor
- Layouts of dialogs, menubars, formlayouts, etc. can be configured at runtime.
- ATV based Object Serialisation

Template::Library::Splash is a template library for building stylish HTML user interfaces.

NOTE: This documentation is incomplete, incorrect and outdated. The Splash! library is still evolving and subject to change. See the examples for a much more recent and accurate demonstration of use.

Introduction:

The Splash template library is distributed as part of the Template Toolkit. It can be found in the templates sub-directory of the installation directory.

/your/tt2/installation
|
+-- docs
| ...
|
+-- images
| ...
|
+-- examples
| ...
|
+-- templates
|
+-- html
| ...
+-- pod
| ...
+-- splash instdir() class method.
use Template;

my $tt2 = Template->new({
INCLUDE_PATH => Template::Config->instdir(templates),
});
Note that you should set the INCLUDE_PATH to the templates directory as shown here and dont be tempted to set the INCLUDE_PATH to templates/splash. Many of the Splash! components use elements in the html directory and contain directives of the form:
[% INCLUDE html/something %].

Squid Users Manager is a web-enabled and intuitive user interface written upon Ruby on Rails web development framework that manager Squid Proxy NCSA auth users across MD5 digest files.
The project is Open Source and distributed under the terms of the GPL licence.
Enhancements:
- Application Web 2.0 compliant
- New design with css and light layout.
- Ajax enabled app.
- More intuitive and elegant application.