Tk を用いたグラフィカルユーザインターフェイス

Tk/Tcl は長きにわたり Python の不可欠な一部でありつづけています。Tk/Tcl は頑健でプラットホームに依存しないウィンドウ構築ツールキットであり、Python プログラマは tkinter パッケージやその拡張の tkinter.tix および tkinter.ttk モジュールを使って利用できます。

The tkinter package is a thin object-oriented layer on top of Tcl/Tk. To use tkinter, you don't need to write Tcl code, but you will need to consult the Tk documentation, and occasionally the Tcl documentation. tkinter is a set of wrappers that implement the Tk widgets as Python classes.

tkinter's chief virtues are that it is fast, and that it usually comes bundled with Python. Although its standard documentation is weak, good material is available, which includes: references, tutorials, a book and others. tkinter is also famous for having an outdated look and feel, which has been vastly improved in Tk 8.5. Nevertheless, there are many other GUI libraries that you could be interested in. The Python wiki lists several alternative GUI frameworks and tools.