M patcher.py → patcher.py

@@ -1,34 +1,26 @@
 #!/usr/bin/python3
 import tkinter as tk
 import os
-from hashlib import md5
+import Constants
 from Gui import PatcherApp
+from Functions import check_rom, show_warning
 
-m12_md5 = 'f41e36204356974c94fabf7d144dd32a'
 tools_path = os.path.join('.', 'tools')
 alt_path = os.path.join(tools_path, 'alt')
 
-def check_rom(filename):
-    with open(filename, 'rb') as f:
-        file_hash = md5()
-        while chunk := f.read(8192):
-            file_hash.update(chunk)
-
-    return file_hash.hexdigest() == m12_md5
-
 if __name__ == "__main__":
     
     if not os.path.isdir(alt_path):
-        print('\nErrore: è necessario estrarre l\'archivio.')
+        show_warning(Constants.WARNING_EXTRACT)
         exit()
 
     baserom = None
     for file in os.listdir('.'):
-        if file.endswith('.gba'):
+        if file.lower().endswith('.gba'):
             filename = os.path.join('.', file)
             if(check_rom(filename)):
                 baserom = filename
     
     root = tk.Tk()
-    app = PatcherApp(root)
+    app = PatcherApp(root, baserom)
     app.run()