Subclass Frame and use it

from sys import exit
from Tkinter import *                   


class Hello(Frame):                     
    def __init__(self, parent=None):
        Frame.__init__(self, parent)    
        self.pack()
        self.data = 42
        self.make_widgets()             
    def make_widgets(self):
        widget = Button(self, text='Button!', command=self.message)
        widget.pack(side=LEFT)
    def message(self):
        self.data = self.data + 1
        print 'Hello frame world %s!' % self.data

parent = Frame(None)                     
parent.pack()
Hello(parent).pack(side=RIGHT)           

Button(parent, text='Text', command=exit).pack(side=LEFT)
parent.mainloop()

1.	Demonstrates using a class with Tkinter
2.	Define GUI in a class
3.	Using A Class Structure to define GUI
4.	Creating a simple dialog
5.	Button action inside a class
6.	Define class to handle GUI components
7.	Subclasses button
8.	Subclass HelloButton: redefine press-handler method
9.	Sub class button: add callback method and pack myself
10.	Sub class button: add callback method and use a real dictionary
11.	subclasses frame: attach widgets to self
12.	Use Frame subclass
13.	Redefine call method in GUI subclass
14.	Standalone container class

Subclass Frame and use it : UI Class « GUI Tk « Python

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