##########
# Binarizer
##########

# Imported Libraries
from tkinter import *
from tkinter import ttk

# Fonts
title = (
        "Calibri",
        36,
        "bold"
    )

# Functions
def radio ():
    choice = var.get ()
    if choice == 1:
        numberlbl.config (text="Which number would you like to Binarize?")
        convert.config (state=NORMAL)
    else:
        numberlbl.config (text="Which number would you like to DeBinarize?")
        convert.config (state=NORMAL)
    entry.config (state=NORMAL)

def binarize (n):
    try:
        n = int (n)
        return bin (n) [2:]
    except:
        return "ERROR!"

def debinarize (n):
    try:
        return int (n, 2)
    except:
        return "ERROR!"

def final ():
    choice = var.get ()
    inpt = entry.get ()
    if choice == 1:
        converted = binarize (inpt)
        output.config (text=str(converted))
    else:
        converted = debinarize (inpt)
        output.config (text=str(converted))
        
# Window
root = Tk ()
root.title ("Binarizer")

# Variables
var = IntVar ()
entryvar = IntVar ()

# Title Label
Label (root, text="   Binarizer   ", font=title).grid (row=0, column=0, columnspan=2)

# Radiobuttons
ttk.Radiobutton (root, text="Binarizer", variable=var, value=1, command=radio).grid (row=1, column=0, sticky=W)
ttk.Radiobutton (root, text="DeBinarizer", variable=var, value=2, command=radio).grid (row=1, column=1, sticky=E)

# Quantity Label
numberlbl = Label (root, text="Number?")
numberlbl.grid (row=2, column=0, sticky=W, columnspan=2)

# Entry
entry = Entry (root, state=DISABLED, textvariable=entryvar)
entry.grid (row=3, column=0, columnspan=2)

# Convert Button
convert = ttk.Button (root, text="Convert", state=DISABLED, width=40, command=final)
convert.grid (row=4, column=0, columnspan=2)

# Output Label
output = Label (root, text="Converted Number", wraplength=250)
output.grid (row=5, column=0, columnspan=2)

# Loop
root.mainloop ()