feat: Disable progress bars in Anywidget mode

bigframes/display/anywidget.py

@@ -133,25 +133,26 @@ def _initial_load(self) -> None:
         # obtain the row counts
         # TODO(b/428238610): Start iterating over the result of `to_pandas_batches()`
         # before we get here so that the count might already be cached.
-        self._reset_batches_for_new_page_size()
+        with bigframes.option_context("display.progress_bar", None):
+            self._reset_batches_for_new_page_size()
 
-        if self._batches is None:
-            self._error_message = (
-                "Could not retrieve data batches. Data might be unavailable or "
-                "an error occurred."
-            )
-            self.row_count = None
-        elif self._batches.total_rows is None:
-            # Total rows is unknown, this is an expected state.
-            # TODO(b/461536343): Cheaply discover if we have exactly 1 page.
-            # There are cases where total rows is not set, but there are no additional
-            # pages. We could disable the "next" button in these cases.
-            self.row_count = None
-        else:
-            self.row_count = self._batches.total_rows
+            if self._batches is None:
+                self._error_message = (
+                    "Could not retrieve data batches. Data might be unavailable or "
+                    "an error occurred."
+                )
+                self.row_count = None
+            elif self._batches.total_rows is None:
+                # Total rows is unknown, this is an expected state.
+                # TODO(b/461536343): Cheaply discover if we have exactly 1 page.
+                # There are cases where total rows is not set, but there are no additional
+                # pages. We could disable the "next" button in these cases.
+                self.row_count = None
+            else:
+                self.row_count = self._batches.total_rows
 
-        # get the initial page
-        self._set_table_html()
+            # get the initial page
+            self._set_table_html()
 
     @traitlets.observe("_initial_load_complete")
     def _on_initial_load_complete(self, change: dict[str, Any]):
@@ -274,14 +275,17 @@ def _reset_batch_cache(self) -> None:
 
     def _reset_batches_for_new_page_size(self) -> None:
         """Reset the batch iterator when page size changes."""
-        self._batches = self._dataframe.to_pandas_batches(page_size=self.page_size)
+        with bigframes.option_context("display.progress_bar", None):
+            self._batches = self._dataframe.to_pandas_batches(page_size=self.page_size)
 
         self._reset_batch_cache()
 
     def _set_table_html(self) -> None:
         """Sets the current html data based on the current page and page size."""
         new_page = None
-        with self._setting_html_lock:
+        with self._setting_html_lock, bigframes.option_context(
+            "display.progress_bar", None
+        ):
             if self._error_message:
                 self.table_html = (
                     f"<div class='bigframes-error-message'>"