v1.9.23: S3 create/delete bucket GUI buttons

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

gui/tabs/s3_tab.py

@@ -153,7 +153,24 @@ class S3Tab(ctk.CTkFrame):
             bucket_frame, variable=self._bucket_var, values=[""],
             width=200, command=self._on_bucket_change,
         )
-        self._bucket_menu.pack(side="left", padx=(0, 15))
+        self._bucket_menu.pack(side="left", padx=(0, 5))
+
+        # Create bucket [+]
+        self._create_bucket_btn = ctk.CTkButton(
+            bucket_frame, text="+", width=28, height=28,
+            corner_radius=6, font=ctk.CTkFont(size=14, weight="bold"),
+            command=self._create_bucket,
+        )
+        self._create_bucket_btn.pack(side="left", padx=(0, 3))
+
+        # Delete bucket [🗑]
+        self._delete_bucket_btn = ctk.CTkButton(
+            bucket_frame, text="\U0001f5d1", width=28, height=28,
+            corner_radius=6, fg_color="#dc2626", hover_color="#b91c1c",
+            font=ctk.CTkFont(size=13),
+            command=self._delete_bucket,
+        )
+        self._delete_bucket_btn.pack(side="left", padx=(0, 15))
 
         # Path display
         self._path_label = ctk.CTkLabel(
@@ -626,6 +643,64 @@ class S3Tab(ctk.CTkFrame):
 
         threading.Thread(target=_do, daemon=True).start()
 
+    def _create_bucket(self):
+        """Prompt for bucket name and create it."""
+        if not self._client:
+            return
+        dialog = ctk.CTkInputDialog(
+            text=t("s3_bucket_name_prompt"),
+            title=t("s3_create_bucket"),
+        )
+        name = dialog.get_input()
+        if not name or not name.strip():
+            return
+        name = name.strip()
+        self._status_label.configure(text="...")
+
+        def _do():
+            ok = self._client.create_bucket(name)
+            self.after(0, lambda: self._on_bucket_created(ok, name))
+
+        threading.Thread(target=_do, daemon=True).start()
+
+    def _on_bucket_created(self, ok: bool, name: str):
+        if ok:
+            self._status_label.configure(
+                text=t("s3_bucket_created").format(name=name))
+            self._current_bucket = name
+            self._load_buckets()
+        else:
+            self._status_label.configure(text=t("s3_folder_failed"))
+
+    def _delete_bucket(self):
+        """Delete the currently selected bucket (must be empty)."""
+        if not self._client or not self._current_bucket:
+            return
+        from tkinter import messagebox
+        ok = messagebox.askyesno(
+            t("s3_delete_bucket"),
+            t("s3_delete_bucket_confirm").format(name=self._current_bucket),
+        )
+        if not ok:
+            return
+        bucket_name = self._current_bucket
+        self._status_label.configure(text="...")
+
+        def _do():
+            ok = self._client.delete_bucket(bucket_name)
+            self.after(0, lambda: self._on_bucket_deleted(ok, bucket_name))
+
+        threading.Thread(target=_do, daemon=True).start()
+
+    def _on_bucket_deleted(self, ok: bool, name: str):
+        if ok:
+            self._status_label.configure(
+                text=t("s3_bucket_deleted").format(name=name))
+            self._current_bucket = ""
+            self._load_buckets()
+        else:
+            self._status_label.configure(text=t("s3_delete_failed"))
+
     def _go_back(self):
         if self._nav_stack:
             self._current_prefix = self._nav_stack.pop()