Welcome folks today in this blog post we will be building a number converter gui desktop app using ipaddress library in tkinter using python. All the full source code of application is given below.
Get Started
In order to get started you need to make an app.py file and copy paste the following code
app.py
#!/usr/bin/env python3
import ipaddress
import tkinter
import tkinter.ttk
import tkinter.messagebox
import sys
def bin2dec(value):
return int(value, 2)
def bin2hex(value):
return hex(int(value, 2))
def dec2bin(value):
return bin(int(value))
def dec2hex(value):
return hex(int(value))
def hex2bin(value):
return bin(int(value, 16))
def hex2dec(value):
return int(value, 16)
def ip2int(value):
return int(ipaddress.IPv4Address(str(value)))
def int2ip(value):
return str(ipaddress.IPv4Address(int(value)))
class MainWindow():
C_FONT = ("Consolas", 16)
C_TXT_MAXLEN = 32
def __init__(self):
self._window = tkinter.Tk()
self._window.title(" pyConversor ")
self._window.geometry("820x260")
self._window.resizable(False, False)
label = tkinter.Label(self._window, text="Number: ", font=MainWindow.C_FONT)
label.grid(row=0, column=0, padx=10, pady=5)
self._txt_input = tkinter.Entry(self._window, width=MainWindow.C_TXT_MAXLEN, font=MainWindow.C_FONT)
self._txt_input.grid(row=0, column=1, pady=5)
self._txt_input.focus()
self._bt_bin = tkinter.Button(self._window, text="Bin", font=MainWindow.C_FONT, command=self.evt_bt_bin)
self._bt_bin.grid(row=0, column=2, padx=5, pady=5)
self._bt_dec = tkinter.Button(self._window, text="Dec", font=MainWindow.C_FONT, command=self.evt_bt_dec)
self._bt_dec.grid(row=0, column=4, padx=5, pady=5)
self._bt_hex = tkinter.Button(self._window, text="Hex", font=MainWindow.C_FONT, command=self.evt_bt_hex)
self._bt_hex.grid(row=0, column=6, padx=5, pady=5)
self._bt_ip = tkinter.Button(self._window, text="IP", font=MainWindow.C_FONT, command=self.evt_bt_ip)
self._bt_ip.grid(row=0, column=8, padx=5, pady=5)
separator = tkinter.ttk.Separator(self._window,orient=tkinter.HORIZONTAL)
separator.grid(row=1, column=1, pady=10)
label = tkinter.Label(self._window, text="Binary:", font=MainWindow.C_FONT)
label.grid(row=2, column=0, padx=10, pady=5)
self._stringvar_bin = tkinter.StringVar()
txt_output = tkinter.Entry(self._window, textvariable=self._stringvar_bin, width=MainWindow.C_TXT_MAXLEN, state="readonly", font=MainWindow.C_FONT)
txt_output.grid(row=2, column=1, pady=5)
label = tkinter.Label(self._window, text="Decimal:", font=MainWindow.C_FONT)
label.grid(row=3, column=0, padx=10, pady=5)
self._stringvar_dec = tkinter.StringVar()
txt_output = tkinter.Entry(self._window, textvariable=self._stringvar_dec, width=MainWindow.C_TXT_MAXLEN, state="readonly", font=MainWindow.C_FONT)
txt_output.grid(row=3, column=1, pady=5)
label = tkinter.Label(self._window, text="Hexadecimal:", font=MainWindow.C_FONT)
label.grid(row=4, column=0, padx=10, pady=5)
self._stringvar_hex = tkinter.StringVar()
txt_output = tkinter.Entry(self._window, textvariable=self._stringvar_hex, width=MainWindow.C_TXT_MAXLEN, state="readonly", font=MainWindow.C_FONT)
txt_output.grid(row=4, column=1, pady=5)
label = tkinter.Label(self._window, text="IP Address:", font=MainWindow.C_FONT)
label.grid(row=5, column=0, padx=10, pady=5)
self._stringvar_ip = tkinter.StringVar()
txt_output = tkinter.Entry(self._window, textvariable=self._stringvar_ip, width=MainWindow.C_TXT_MAXLEN, state="readonly", font=MainWindow.C_FONT)
txt_output.grid(row=5, column=1, pady=5)
def evt_bt_bin(self):
try:
bin_value = self._txt_input.get().strip().replace(" ", "")
dec_value = bin2dec(bin_value)
hex_value = bin2hex(bin_value)
ip_value = int2ip(dec_value)
self._set_values(bin_value, dec_value, hex_value, ip_value)
except Exception:
tkinter.messagebox.showerror("Error", "Invalid conversion")
print(ex, file=sys.stderr)
def evt_bt_dec(self):
try:
dec_value = self._txt_input.get().strip().replace(" ", "")
bin_value = dec2bin(dec_value)
hex_value = dec2hex(dec_value)
ip_value = int2ip(dec_value)
self._set_values(bin_value, dec_value, hex_value, ip_value)
except Exception as ex:
tkinter.messagebox.showerror("Error", "Invalid conversion")
print(ex, file=sys.stderr)
def evt_bt_hex(self):
try:
hex_value = self._txt_input.get().strip().replace(" ", "")
bin_value = hex2bin(hex_value)
dec_value = hex2dec(hex_value)
ip_value = int2ip(dec_value)
self._set_values(bin_value, dec_value, hex_value, ip_value)
except Exception as ex:
tkinter.messagebox.showerror("Error", "Invalid conversion")
print(ex, file=sys.stderr)
def evt_bt_ip(self):
try:
ip_value = self._txt_input.get().strip().replace(" ", "")
dec_value = ip2int(ip_value)
bin_value = dec2bin(dec_value)
hex_value = dec2hex(dec_value)
self._set_values(bin_value, dec_value, hex_value, ip_value)
except Exception as ex:
tkinter.messagebox.showerror("Error", "Invalid conversion")
print(ex, file=sys.stderr)
def _set_values(self, bin_value, dec_value, hex_value, ip_value):
if not bin_value.startswith("0b"):
bin_value = "0b" + bin_value
if not hex_value.startswith("0x"):
hex_value = "0x" + hex_value
self._stringvar_bin.set(bin_value)
self._stringvar_dec.set(dec_value)
self._stringvar_hex.set(hex_value)
self._stringvar_ip.set(ip_value)
def mainloop(self):
self._window.mainloop()
if __name__ == "__main__":
win = MainWindow()
win.mainloop()
Now if you execute the python script by typing the below command as shown below
python app.py
