replace strings in backup_content_frame for translate

app_config.py

@@ -152,6 +152,7 @@ class Msg:
         "yes": _("Yes"),
         "no": _("No"),
         "apply": _("Apply"),
+        "delete": _("Delete"),
         "source": _("Source"),
         "destination": _("Destination"),
         "system_backup_info": _("System Backup"),
@@ -174,6 +175,9 @@ class Msg:
         "in_backup": _("In Backup"),
         "name": _("Name"),
         "path": _("Path"),
+        "date": _("Date"),
+        "size": _("Size"),
+        "backup_content": _("Backup Content"),
 
         # Menus
         "file_menu": _("File"),
@@ -231,4 +235,4 @@ class Msg:
         "projected_usage_label": _("Projected usage after backup"),
         "header_title": _("Lx Tools Py-Backup"),
         "header_subtitle": _("Simple GUI for rsync"),
-    }
+    }

pyimage_ui/backup_content_frame.py

@@ -4,6 +4,8 @@ import os
 from datetime import datetime
 import re
 
+from app_config import Msg
+
 class BackupContentFrame(ttk.Frame):
     def __init__(self, master, backup_manager, **kwargs):
         super().__init__(master, **kwargs)
@@ -13,22 +15,24 @@ class BackupContentFrame(ttk.Frame):
 
         # --- Backup Content List View ---
         self.content_frame = ttk.LabelFrame(
-            self, text="Backup Inhalt", padding=10)
+            self, text=Msg.STR["backup_content"], padding=10)
         self.content_frame.pack(fill=tk.BOTH, expand=True)
 
         columns = ("name", "date", "size")
         self.content_tree = ttk.Treeview(
             self.content_frame, columns=columns, show="headings")
+        self.content_tree.heading("name", text=Msg.STR["name"])
+        self.content_tree.heading("date", text=Msg.STR["date"])
+        self.content_tree.heading("size", text=Msg.STR["size"])
         for col in columns:
-            self.content_tree.heading(col, text=col.capitalize())
             self.content_tree.column(col, width=150)
         self.content_tree.pack(fill=tk.BOTH, expand=True, padx=5, pady=5)
 
         list_button_frame = ttk.Frame(self.content_frame)
         list_button_frame.pack(pady=10)
-        ttk.Button(list_button_frame, text="Wiederherstellen",
+        ttk.Button(list_button_frame, text=Msg.STR["restore"],
                    command=self._restore_selected).pack(side=tk.LEFT, padx=5)
-        ttk.Button(list_button_frame, text="Löschen",
+        ttk.Button(list_button_frame, text=Msg.STR["delete"],
                    command=self._delete_selected).pack(side=tk.LEFT, padx=5)
 
     def show(self, backup_path):