Tag: widget toolkit

In computing, a widget toolkit, widget library, or GUI toolkit is a set of widgets for use in designing applications with graphical user interfaces (GUIs). The toolkit itself is a piece of software which is usually built on the top of an operating system, windowing system, or window manager and provides programs with an application programming interface (API), allowing them to make use of widgets. Each widget facilitates a specific user-computer interaction, and appears as a visible part of the computer’s GUI. Widget toolkits can be either native or cross platform.
Widgets that are provided by a toolkit typically adhere to a unified design specification, including aesthetics, to lend a sense of overall cohesion among various parts of the application and between various applications within the GUI.
Widget toolkits also contain software to assist in the creation of window managers, as windows themselves are considered widgets. Some widgets support interaction with the user, for example…