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Tkinter is a binding to the Tk GUI toolkit for Python. It is the standard Python interface to the Tk GUI toolkit, [ 1 ] and is Python's de facto standard GUI. [ 2 ] Tkinter is included with standard Linux , Microsoft Windows and macOS installs of Python.
Tk was also ported to Microsoft Windows and Macintosh platforms, starting with Tk 4.2 and improved with native look and feel in Tk 8.0 (released 1997). To mark the popularity and significance of Tk in the 1990s, Ousterhout was given the ACM Software System Award in 1997 for Tcl/Tk: [ 12 ]
Changeable window sizes: Windows have a sizing gadget which allows users to change the window size until it suits their needs; Flexibility: Elements can be changed by the user regarding their own personal tastes. Controlling by keyboard: Widgets can be controlled by the keyboard as well as by the mouse.
It is one of the alternatives to the standard library package Tkinter. Like Qt, PySide is free software. PySide supports Linux/X11, macOS, and Microsoft Windows. The project can also be cross compiled to embedded systems like Raspberry Pi, [3] [4] and Android devices. [5]
MayaVi is a scientific data visualizer written in Python, which uses VTK and provides a GUI via Tkinter. MayaVi was developed by Prabhu Ramachandran, is free and distributed under the BSD License. It is cross-platform and runs on any platform where both Python and VTK are available (almost any Unix, Mac OS X, or Windows).
Applications using any of these widget libraries typically specify the content of the window before entering the main loop and do not need to explicitly handle Expose events and redraw the window content. The XCB library is an alternative to Xlib. Its two main aims are: reduction in library size and direct access to the X11 protocol.
In the X Toolkit, a widget is the combination of an X window or sub window and its associated input and output semantics. Finally, still in the same year, Ralph R. Swick and Mark S. Ackerman explain where the term widget came from: [4] We chose this term since all other common terms were overloaded with inappropriate connotations.
Fyne is a free and open-source cross-platform widget toolkit for creating graphical user interfaces (GUIs) across desktop and mobile platforms. It is designed to enable developers to build applications that run on multiple desktop and mobile platforms/versions from a single code base. [2]