v1.9.6: S3 navigation — Backspace/Alt+Left to go back, right-click empty area menu

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

gui/tabs/s3_tab.py

@@ -211,6 +211,9 @@ class S3Tab(ctk.CTkFrame):
 
         # Double-click to enter prefix (folder) or download file
         self._tree.bind("<Double-1>", self._on_double_click)
+        # Backspace / Alt+Left to go back
+        self._tree.bind("<BackSpace>", lambda e: self._go_back())
+        self._tree.bind("<Alt-Left>", lambda e: self._go_back())
 
         # Right-click context menu
         self._ctx_menu = tk.Menu(self._tree, tearoff=0)
@@ -239,6 +242,17 @@ class S3Tab(ctk.CTkFrame):
         )
         self._tree.bind("<Button-3>", self._on_right_click)
 
+        # Empty area context menu (back + new folder)
+        self._bg_menu = tk.Menu(self._tree, tearoff=0)
+        self._bg_menu.add_command(
+            label=icon_text("back", t("s3_back")),
+            command=self._go_back,
+        )
+        self._bg_menu.add_command(
+            label=icon_text("add", t("s3_new_folder")),
+            command=self._create_folder,
+        )
+
         # Dark treeview style
         style = ttk.Style()
         style.configure("Dark.Treeview",
@@ -517,6 +531,10 @@ class S3Tab(ctk.CTkFrame):
         """Show context menu on right-click."""
         item_id = self._tree.identify_row(event.y)
         if not item_id:
+            # Clicked on empty area — show background menu
+            self._bg_menu.entryconfigure(0,
+                state="normal" if self._current_prefix else "disabled")
+            self._bg_menu.tk_popup(event.x_root, event.y_root)
             return
         self._tree.selection_set(item_id)
         # Check if it's a file (not a folder)
@@ -526,7 +544,6 @@ class S3Tab(ctk.CTkFrame):
             name = str(name)
         is_folder = name.endswith("/")
         # Enable/disable menu items based on type
-        state = "normal" if not is_folder else "disabled"
         file_state = "normal" if not is_folder else "disabled"
         self._ctx_menu.entryconfigure(0, state=file_state)  # Link 48h
         self._ctx_menu.entryconfigure(1, state=file_state)  # Link permanent

version.py

@@ -1,6 +1,6 @@
 """Version info for ServerManager."""
 
-__version__ = "1.9.5"
+__version__ = "1.9.6"
 __app_name__ = "ServerManager"
 __author__ = "aibot777"
 __description__ = "Desktop GUI for managing remote servers"