Tkinter:
========
Adding of Widgets
=================
Scrollbar:
==========
Syntax:
	object = Scrollbar(master, option = value)

from tkinter import *

window = Tk()

scroll = Scrollbar(window)

scroll.pack(side = RIGHT, fill = Y)

myList = Listbox(window, yscrollcommand = scroll.set)

for i in range(100):
    myList.insert(END,'this is line number'+str(i))

myList.pack(side = LEFT,fill = BOTH)
scroll.config(command = myList.yview)

mainloop()
==========================
Menu():
=======
Syntax:
	object = Menu(master, option = value)

from tkinter import *

window = Tk()

m = Menu(window)

window.config(menu = m)

fileMenu = Menu(m)
m.add_cascade(label = "File",menu = fileMenu)

fileMenu.add_command(label = "New")

fileMenu.add_command(label = "Open")

fileMenu.add_command(label = "Save")

fileMenu.add_command(label = "Save as")

mainloop()
================================
Combobox()
==========
from tkinter import *
from tkinter import ttk

def on_select(event):
    selected_item = combo_box.get()
    label.config(text = "Selected Item: "+selected_item)

window = Tk()

window.title("Combobox Application")

label = Label(window, text = "Gender")
label.pack(pady = 10)

cb = ttk.Combobox(window, values = ["Male","Female", "Other"])
cb.pack(pady = 5)

cb.set("Default")

cb.bind("<<Combobox selected>>",on_select)

mainloop()
===================================
Message():
==========
from tkinter import *

window = Tk()

msg = "Hello, Welcome To Ashok IT"

m = Message(window, text = msg)
m.config(bg = "lightgreen")
m.pack()
mainloop()
===================================
Color Option in Tkinter:
========================

from tkinter import *

window = Tk()

window.title("Color Option using Tkinter")

btn = Button(window,text = "Click Here",activebackground = "blue", activeforeground = "white")

btn.pack()

label = Label(window, text = "Hello", bg = "lightblue", fg = "red")
label.pack()

entry = Entry(window, selectbackground = "lightblue",selectforeground = "black")
entry.pack()

mainloop()