wxWidgets (formerly wxWindows) is a widget toolkit and tools library for creating graphical user interfaces (GUIs) for cross-platform applications. wxWidgets enables a program's GUI code to compile and run on several computer platforms with no significant code changes. A wide choice of compilers and other tools to use with wxWidgets facilitates development of sophisticated applications.

wxWidgets is used across various industry sectors, most notably by Xerox, Advanced Micro Devices (AMD), Lockheed Martin, NASA and the Center for Naval Analyses. It is also used in the public sector and education by, for example, Dartmouth Medical School, National Human Genome Research Institute, National Center for Biotechnology Information, and many others. wxWidgets is used in many open source projects, and by individual developers.

History

wxWidgets (initially wxWindows; "w" is for Windows, and "x" is for X Window System) was started in 1992 by Julian Smart at the University of Edinburgh.

Major release versions were 2.4 on 6 January 2003, 2.6 on 21 April 2005 and 2.8.0 on 14 December 2006. Version 3.0 was released on 11 November 2013.<!-- Earlier versions not listed on SourceForge.net -->

wxWidgets has participated in the Google Summer of Code since 2006.<!--________________________________________wxWindows 1________________________________________-->

<!--________________________________________wxWidgets 2________________________________________-->

<!--________________________________________wxWidgets 3________________________________________-->

<!--________________________________________Future versions________________________________________-->==License==

wxWidgets is distributed under a custom made wxWindows Licence, similar to the GNU Lesser General Public License (LGPL), with an exception stating that derived works in binary form may be distributed on the user's own terms. This license is a free software license approved by the FSF, making wxWidgets free software. It has been approved by the Open Source Initiative (OSI).

Official support

Supported platforms

wxWidgets is supported on the following platforms:

  • Windows – (64-bits Windows XP up to Windows 11 and 32-bits Windows 3.11 for Workgroups (with Win32s extension) up to Windows 11)
  • Linux/Unix – wxGTK, wxX11, wxMotif
  • macOS – wxMac (Mac OS X 10.3 using Carbon, Mac OS X 10.5 using Cocoa), (32/64-bits Mac OS X 10.7 or later)
  • OS/2 – wxOS2, , wxWidgets for GTK or Motif can be compiled on OS/2
  • Embedded platforms – wxEmbedded

Supported compilers

wxWidgets is officially confirmed to work properly with the following compilers:

{| class="wikitable" style="font-size: 85%; width: auto;"

|-

! Toolkit

! Compiler

! Version

|-

! rowspan=8 scope="row" | wxMSW

| Microsoft Visual Studio – Visual C++

| 5.0+

|-

| Borland C++ (dropped in 3.1.5)

| 5.5+

|-

| C++Builder

| 2006+

|-

| Watcom C++, OpenWatcom

| 10.6+

|-

| CodeWarrior

| 7+

|-

| Cygwin

| 1.5+

|-

| MinGW

| 2.0+

|-

| Digital Mars C/C++ compiler

| 8.40+

|-

! rowspan=6 scope="row" | wxGTK

| g++

| 2.95+

|-

| Clang++

| 3.3+

|-

| Intel C++ Compiler

| 9.1+

|-

| Sun Studio C/C++

| 5.9

|-

| HP aC++

| 3.8

|-

| IBM XL C/C++

| 8.0

|}

Programming language bindings

thumb|right|150px|[[wxPython logo]]

The wxWidgets library is implemented in C++, with bindings available for many commonly used programming languages.

wxWidgets is best described as a native mode toolkit as it provides a thin abstraction to a platform's native widgets, contrary to emulating the display of widgets using graphic primitives. Calling a native widget on the target platform results in a more native looking interface than toolkits such as Swing (for Java), as well as offering performance and other benefits.

The toolkit is also not restricted to GUI development, having an inter-process communication layer, socket networking functionality, and more.

RAD tools and IDEs for wxWidgets

thumb|right|215px|[[CodeLite under Windows XP]]

thumb|right|215px|[[Code::Blocks running under Ubuntu]]

There are many Rapid Application Development (RAD) and Integrated Development Environment (IDE) tools available. Notable tools include:

  • Code::Blocks (via wxSmith plugin)
  • CodeLite (via wxCrafter plugin)
  • wxFormBuilder

Applications built using wxWidgets

thumb|right|215px|[[Amaya (web editor)|Amaya under Windows 7]]

Notable applications that use wxWidgets:

  • 0 A.D. – a FOSS video game similar to Age of Empires
  • Amaya – web authoring tool
  • aMule – peer-to-peer file sharing application
  • Audacity – cross-platform sound editor
  • BitTorrent – peer-to-peer file sharing application
  • Berkeley Open Infrastructure for Network Computing – an open-source middleware system
  • Code::Blocks – C/C++ IDE
  • CodeLite – simple C++ Editor (Collection of free Tools, implemented by plugins)
  • FileZilla – FTP client
  • FreeFileSync – a free and open-source file synchronization software
  • GrandOrgue – virtual pipe organ simulator
  • Guayadeque Music Player – a music player with database
  • Hollywood – uses wxWidgets in its RapaGUI plugin
  • KiCad – a free software suite for electronic design automation (EDA)
  • TortoiseCVS – CVS client
  • BeerSmith - Homebrewing software for creating, scaling, and refining beer recipes

See also

  • FLTK – a light, cross platform, non-native widget toolkit
  • FOX toolkit – a fast, open source, cross-platform widget toolkit
  • GTK – the GIMP toolkit, a widget toolkit used by GNOME applications
  • gtkmm – C++ version of GTK
  • Juce – an extensive cross-platform widget toolkit
  • IUP – a multi-platform toolkit for building native graphical user interfaces
  • Qt (toolkit) – an application framework used by KDE applications
  • U++ – a C++ cross-platform development framework
  • Widget toolkit
  • List of widget toolkits

References

Further reading