fully moved to Pathlib and global code improvements

src/helpers/locale_utils.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+
+# Special utility functions to manage locale settings and printing
+# Written by Frix_x#0161 #
+
+
+import locale
+
+
+# Set the best locale for time and date formating (generation of the titles)
+def set_locale():
+    try:
+        current_locale = locale.getlocale(locale.LC_TIME)
+        if current_locale is None or current_locale[0] is None:
+            locale.setlocale(locale.LC_TIME, 'C')
+    except locale.Error:
+        locale.setlocale(locale.LC_TIME, 'C')
+
+
+# Print function to avoid problem in Klipper console (that doesn't support special characters) due to locale settings
+def print_with_c_locale(*args, **kwargs):
+    try:
+        original_locale = locale.getlocale()
+        locale.setlocale(locale.LC_ALL, 'C')
+    except locale.Error as e:
+        print(
+            'Warning: Failed to set a basic locale. Special characters may not display correctly in Klipper console:', e
+        )
+    finally:
+        print(*args, **kwargs)  # Proceed with printing regardless of locale setting success
+        try:
+            locale.setlocale(locale.LC_ALL, original_locale)
+        except locale.Error as e:
+            print('Warning: Failed to restore the original locale setting:', e)