Pyperclip Module
================
==> cross-platform python module
	for copy and paste clipboard functions.
==> we can use this in both python2 and Python-3 also.

Install Pyperclip:
==================
$ pip install pyperclip 

Note:
====
To update the pip command:
	$ python.exe -m pip install --upgrade pip

import pyperclip
text = "Welcome To Ashok IT"

# copying the text
pyperclip.copy(text)

# Paste the text

ctext = pyperclip.paste()

print("Original Text = ",text)
Original Text =  Welcome To Ashok IT
print("Copied Text = ",ctext)
Copied Text =  Welcome To Ashok IT
========================================
Random Password Generator
=========================

import random
# import pyperclip
from tkinter import *
from tkinter.ttk import *

def low():
    entry.delete(0,END)
    length = var1.get()

    lower = "abcdefghijklmnopqrstuvwxyz"
    upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
    digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()"
    password = ""

    if var.get() == 1:
        for i in range(0,length):
            password = password + random.choice(lower)
        return password
    elif var.get() == 0:
        for i in range(0,length):
            password = password + random.choice(upper)
        return password
    elif var.get() == 3:
        for i in range(0,length):
            password = password + random.choice(digits)
        return password
    else:
        print("Please select an option")

def generate():
    password1 = low()
    entry.insert(10,password1)

# def copy1():
#     random_password = entry.get()
#     pyperclip.copy(random_password)


window = Tk()
var = IntVar()
var1 = IntVar()

window.title("Random Password Generator")
Random_password = Label(window,text = "Password")
Random_password.grid(row = 0)
entry = Entry(window)
entry.grid(row = 0,column = 1)

c_label = Label(window, text = "Length")
c_label.grid(row = 1)

# copy_button = Button(window,text = "Copy",command = copy1)
# copy_button.grid(row = 0,column = 2)
generate_button = Button(window,text = "Generate",command = generate)
generate_button.grid(row = 0,column = 3)

radio_low = Radiobutton(window, text = "Low", variable = var,value = 1)
radio_low.grid(row = 1,column = 2,sticky = 'E')
radio_middle = Radiobutton(window, text = "Medium",variable = var, value = 0)
radio_middle.grid(row = 1,column = 3,sticky = 'E')
radio_strong = Radiobutton(window,text = "Strong",variable = var, value = 3)
radio_strong.grid(row = 1, column = 4,sticky = 'E')

combo = Combobox(window, textvariable = var1)

combo['values'] = (8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32, "Length")

combo.current(0)
combo.bind("<<ComboboxSelected>>")
combo.grid(row = 1,column = 1)

window.mainloop()