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import threading
import threading
</source>
</source>
== Python GUI Programming ==
*Tkinter: Tkinter is the Python interface to the Tk GUI toolkit shipped with Python. We would look this option in this tutorial.
*wxPython: This is an open-source Python interface for wxWindows http://wxpython.org.
*JPython: JPython is a Python port for Java which gives Python scripts seamless access to Java class libraries on the local machine http://www.jython.org.
'''Tkinter'''
<source lang="python">
#!/usr/bin/python
import Tkinter
top = Tkinter.Tk()
# Code to add widgets will go here...
top.mainloop()
</source>
'''Widgets'''
*Button The Button widget is used to display buttons in your application.
*Canvas The Canvas widget is used to draw shapes, such as lines, ovals, polygons and rectangles, in your application.
*Checkbutton The Checkbutton widget is used to display a number of options as checkboxes. The user can select multiple options at a time.
*Entry The Entry widget is used to display a single-line text field for accepting values from a user.
*Frame The Frame widget is used as a container widget to organize other widgets.
*Label The Label widget is used to provide a single-line caption for other widgets. It can also contain images.
*Listbox The Listbox widget is used to provide a list of options to a user.
*Menubutton The Menubutton widget is used to display menus in your application.
*Menu The Menu widget is used to provide various commands to a user. These commands are contained inside Menubutton.
*Message The Message widget is used to display multiline text fields for accepting values from a user.
*Radiobutton The Radiobutton widget is used to display a number of options as radio buttons. The user can select only one option at a time.
*Scale The Scale widget is used to provide a slider widget.
*Scrollbar The Scrollbar widget is used to add scrolling capability to various widgets, such as list boxes.
*Text The Text widget is used to display text in multiple lines.
*Toplevel The Toplevel widget is used to provide a separate window container.
*Spinbox The Spinbox widget is a variant of the standard Tkinter Entry widget, which can be used to select from a fixed number of values.
*PanedWindow A PanedWindow is a container widget that may contain any number of panes, arranged horizontally or vertically.
*LabelFrame A labelframe is a simple container widget. Its primary purpose is to act as a spacer or container for complex window layouts.
*tkMessageBox This module is used to display message boxes in your applications.
'''Standard attributes'''
*Dimensions
*Colors
*Fonts
*Anchors
*Relief styles
*Bitmaps
*Cursors
'''Geometry Management'''
*The pack() Method - This geometry manager organizes widgets in blocks before placing them in the parent widget.
*The grid() Method - This geometry manager organizes widgets in a table-like structure in the parent widget.
*The place() Method -This geometry manager organizes widgets by placing them in a specific position in the parent widget.