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
|
1 2 3 4 5 6 7 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 |
#!/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
