1#!/usr/bin/python3
 2import tkinter as tk
 3import os
 4from hashlib import md5
 5from Gui import PatcherApp
 6
 7m12_md5 = 'f41e36204356974c94fabf7d144dd32a'
 8tools_path = os.path.join('.', 'tools')
 9alt_path = os.path.join(tools_path, 'alt')
10
11def check_rom(filename):
12    with open(filename, 'rb') as f:
13        file_hash = md5()
14        while chunk := f.read(8192):
15            file_hash.update(chunk)
16
17    return file_hash.hexdigest() == m12_md5
18
19if __name__ == "__main__":
20    
21    if not os.path.isdir(alt_path):
22        print('\nErrore: è necessario estrarre l\'archivio.')
23        exit()
24
25    baserom = None
26    for file in os.listdir('.'):
27        if file.endswith('.gba'):
28            filename = os.path.join('.', file)
29            if(check_rom(filename)):
30                baserom = filename
31    
32    root = tk.Tk()
33    app = PatcherApp(root)
34    app.run()