Directory list for ./

filename:	21_higher_order_functions.pdf
filename:	22_anonymous_functions.pdf
filename:	Examples-Command-Line-Arguments.docx
filename:	Examples-Command-Line-Arguments.pdf
filename:	Examples-Command-Line-Arguments.txt
filename:	Examples-file-read-print-loops.docx
filename:	Examples-file-read-print-loops.pdf
filename:	Examples-file-read-print-loops.txt
filename:	button.txt
filename:	center-window.php
filename:	checkbutton.html
filename:	checkbutton.php
filename:	cols.py
filename:	exam_reviewTasks1_2.py
filename:	fib.py
filename:	helloWorld.php
filename:	higherOrderListOps.py
filename:	label.php
filename:	lec23.py
filename:	maptest-1.py
filename:	maptest-2.py
filename:	problem-set-5-task-1.py
filename:	quit-button.php
filename:	rec1.py
filename:	rec2.py
filename:	sierpinski.py
filename:	sierpinski.txt
filename:	spiral97.py
filename:	spiral98.py
filename:	spiral99.py
filename:	tk-1.pho
filename:	tk-1.php
filename:	tk-2.php
filename:	tk-2.txt
filename:	tk-3.php
filename:	tk-4.php
filename:	turtle96.py
filename:	turtle97.py
filename:	turtle98.py

Samples
• Example 1: Including TKinter from windows
  

  #!/usr/bin/python
  
  import tkinter
  top = tkinter.Tk()
  # Code to add widgets will go here...
  top.mainloop()
  

  ---

• Example 2 : Using a class
  Sample from zetcode.com
  

  #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  """
  ZetCode Tkinter tutorial
  
  This script shows a simple window
  on the screen.
  
  author: Jan Bodnar
  last modified: January 2011
  website: www.zetcode.com
  """
  
  from tkinter import Tk, Frame, BOTH
  
  
  class Example(Frame):
    
      def __init__(self, parent):
          Frame.__init__(self, parent, background="white")   
           
          self.parent = parent
          
          self.initUI()
      
      def initUI(self):
        
          self.parent.title("Simple")
          self.pack(fill=BOTH, expand=1)
          
  
  def main():
    
      root = Tk()
      root.geometry("250x150+300+300")
      app = Example(root)
      root.mainloop()  
  
  
  if __name__ == '__main__':
      main()  
  

  ---

• Example 4 : Using a button
  Note: I commented out the ttk module because I didn't have it, which means I didn't have the sytle features

  #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  """
  ZetCode Tkinter tutorial
  
  This script centers a small
  window on the screen. 
  
  author: Jan Bodnar
  last modified: January 2011
  website: www.zetcode.com
  """
  
  from tkinter import Tk, Frame, Button, BOTH
  
  # not ttk -> sytle from ttk import Frame, Button, Style
  
  
  class Example(Frame):
    
      def __init__(self, parent):
          Frame.__init__(self, parent)   
           
          self.parent = parent
          
          self.initUI()
          
      def initUI(self):
        
          self.parent.title("Quit button")
  #        self.style = Style()
  #        self.style.theme_use("default")
  
          self.pack(fill=BOTH, expand=1)
  
          quitButton = Button(self, text="Quit",
              command=self.quit)
          quitButton.place(x=50, y=50)
  
  
  def main():
    
      root = Tk()
      root.geometry("250x150+300+300")
      app = Example(root)
      root.mainloop()  
  
  
  if __name__ == '__main__':
      main()