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casio decoder.py
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casio decoder.py
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try:
# Python2
import Tkinter as tk
except ImportError:
# Python3
import tkinter as tk
from decimal import Decimal
r = tk.Tk()
r.withdraw()
input = r.clipboard_get()
if "http://wes.casio.com/math/index.php" in input and "+R-" in input:
index = input.find("+R-")
best_bit = input[index+4:]
best_bit = best_bit[:19]
number = best_bit[:15]
number = Decimal(number[0] + "." + number[1:])
multsign = int(best_bit[16]) in [1,6]
sign = int(best_bit[16]) not in [5,6]
mult = int(best_bit[17:])
if not multsign:
mult = 100 - mult
# multsign = -1
#number_out = number * (10**(multsign * mult))
for i in range(mult):
if multsign:
number = number * 10
else:
number = number / 10
if not sign:
number = 0 - number
if number == int(number) and 'e' not in str(number):
number = int(number)
try:
print(number.normalize())
except:
print(number)
try:
if number == int(number):
number = int(number)
except:
pass
try:
print(number.normalize())
except:
print(number)
r = tk.Tk()
r.withdraw()
r.clipboard_clear()
r.clipboard_append(number)
r.update() # now it stays on the clipboard after the window is closed
r.destroy()
else:
print("Not a valid Casio URL")