general: Uniformize case code style

There are a few non-braced single-statement in the final cases, which
have  gone unnoticed until detected by a recent uncrustify update.

Let's add the missing braces around single-statements even if it's the
last case.

eel/eel-canvas.c

@@ -2952,7 +2952,9 @@ eel_canvas_button (GtkWidget      *widget,
         break;
 
         default:
+        {
             mask = 0;
+        }
     }
 
     switch (event->type)
@@ -2988,7 +2990,9 @@ eel_canvas_button (GtkWidget      *widget,
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
 
     return retval;

src/nautilus-canvas-item.c

@@ -378,8 +378,10 @@ nautilus_canvas_item_set_property (GObject      *object,
         break;
 
         default:
+        {
             g_warning ("nautilus_canvas_item_set_property on unknown argument");
             return;
+        }
     }
 
     eel_canvas_item_request_update (EEL_CANVAS_ITEM (object));
@@ -776,8 +778,10 @@ nautilus_canvas_item_get_max_text_width (NautilusCanvasItem *item)
         break;
 
         default:
+        {
             g_warning ("Zoom level not valid. This may incur in missaligned grid");
             max_text_width = MAX_TEXT_WIDTH_STANDARD;
+        }
     }
 
     return max_text_width * canvas_item->canvas->pixels_per_unit - 2 * TEXT_BACK_PADDING_X;
@@ -1526,8 +1530,10 @@ nautilus_canvas_item_event (EelCanvasItem *item,
         }
 
         default:
+        {
             /* Don't eat up other events; canvas container might use them. */
             return FALSE;
+        }
     }
 }
 
@@ -2056,8 +2062,10 @@ nautilus_canvas_item_accessible_do_action (AtkAction *accessible,
         break;
 
         default:
+        {
             g_warning ("Invalid action passed to NautilusCanvasItemAccessible::do_action");
             return FALSE;
+        }
     }
 
     return TRUE;

src/nautilus-dnd.c

@@ -696,7 +696,9 @@ nautilus_drag_drag_data_get_from_cache (GList            *cache,
         break;
 
         default:
+        {
             return FALSE;
+        }
     }
 
     result = g_string_new (NULL);

src/nautilus-file-operations.c

@@ -3278,10 +3278,12 @@ report_preparing_count_progress (CommonJob  *job,
         break;
 
         case OP_KIND_COMPRESS:
+        {
             s = g_strdup_printf (ngettext ("Preparing to compress %'d file",
                                            "Preparing to compress %'d files",
                                            source_info->num_files),
                                  source_info->num_files);
+        }
     }
 
     nautilus_progress_info_take_details (job->progress, s);
@@ -3339,7 +3341,9 @@ get_scan_primary (OpKind kind)
         }
 
         case OP_KIND_COMPRESS:
+        {
             return g_strdup (_("Error while compressing files."));
+        }
     }
 }
 

src/nautilus-file-utilities.c

@@ -655,7 +655,9 @@ special_directory_get_icon (GUserDirectory directory,
         ICON_CASE (VIDEOS);
 
         default:
+        {
             return (symbolic) ? g_themed_icon_new (NAUTILUS_ICON_FOLDER) : g_themed_icon_new (NAUTILUS_ICON_FULLCOLOR_FOLDER);
+        }
     }
 
 #undef ICON_CASE

src/nautilus-file.c

@@ -3795,7 +3795,9 @@ nautilus_file_compare_for_sort (NautilusFile         *file_1,
             break;
 
             default:
+            {
                 g_return_val_if_reached (0);
+            }
         }
 
         if (reversed)
@@ -9416,8 +9418,10 @@ nautilus_drag_can_accept_info (NautilusFile              *drop_target_item,
         }
 
         default:
+        {
             g_assert_not_reached ();
             return FALSE;
+        }
     }
 }
 

src/nautilus-files-view.c

@@ -1760,7 +1760,9 @@ pattern_select_response_cb (GtkWidget *dialog,
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
 }
 
@@ -2308,7 +2310,9 @@ compress_dialog_controller_on_name_accepted (NautilusFileNameWidgetController *c
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
 
     nautilus_file_operations_compress (source_files, output,

src/nautilus-list-model.c

@@ -183,6 +183,7 @@ nautilus_list_model_get_column_type (GtkTreeModel *tree_model,
         }
 
         default:
+        {
             if (index < NAUTILUS_LIST_MODEL_NUM_COLUMNS + priv->columns->len)
             {
                 return G_TYPE_STRING;
@@ -191,6 +192,7 @@ nautilus_list_model_get_column_type (GtkTreeModel *tree_model,
             {
                 return G_TYPE_INVALID;
             }
+        }
     }
 }
 
@@ -325,7 +327,9 @@ nautilus_list_model_get_icon_size_for_zoom_level (NautilusListZoomLevel zoom_lev
         }
 
         case NAUTILUS_LIST_ZOOM_LEVEL_LARGER:
+        {
             return NAUTILUS_LIST_ICON_SIZE_LARGER;
+        }
     }
     g_return_val_if_reached (NAUTILUS_LIST_ICON_SIZE_STANDARD);
 }
@@ -444,6 +448,7 @@ nautilus_list_model_get_value (GtkTreeModel *tree_model,
         break;
 
         default:
+        {
             if (column >= NAUTILUS_LIST_MODEL_NUM_COLUMNS && column < NAUTILUS_LIST_MODEL_NUM_COLUMNS + priv->columns->len)
             {
                 NautilusColumn *nautilus_column;
@@ -476,6 +481,7 @@ nautilus_list_model_get_value (GtkTreeModel *tree_model,
             {
                 g_assert_not_reached ();
             }
+        }
     }
 }
 
@@ -1540,7 +1546,9 @@ nautilus_list_model_get_zoom_level_from_column_id (int column)
         }
 
         case NAUTILUS_LIST_MODEL_LARGER_ICON_COLUMN:
+        {
             return NAUTILUS_LIST_ZOOM_LEVEL_LARGER;
+        }
     }
 
     g_return_val_if_reached (NAUTILUS_LIST_ZOOM_LEVEL_STANDARD);
@@ -1567,7 +1575,9 @@ nautilus_list_model_get_column_id_from_zoom_level (NautilusListZoomLevel zoom_le
         }
 
         case NAUTILUS_LIST_ZOOM_LEVEL_LARGER:
+        {
             return NAUTILUS_LIST_MODEL_LARGER_ICON_COLUMN;
+        }
     }
 
     g_return_val_if_reached (NAUTILUS_LIST_MODEL_STANDARD_ICON_COLUMN);

src/nautilus-list-view.c

@@ -2020,7 +2020,9 @@ nautilus_list_view_get_icon_padding_for_zoom_level (NautilusListZoomLevel zoom_l
         }
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
 }
 

src/nautilus-location-entry.c

@@ -348,7 +348,9 @@ drag_data_get_callback (GtkWidget        *widget,
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
     g_free (uri);
     g_object_unref (location);
@@ -513,6 +515,7 @@ entry_would_have_inserted_characters (const GdkEvent *event)
         }
 
         default:
+        {
             if (keyval >= 0x20 && keyval <= 0xFF)
             {
                 if ((state & GDK_CONTROL_MASK) != 0)
@@ -524,6 +527,7 @@ entry_would_have_inserted_characters (const GdkEvent *event)
                     return FALSE;
                 }
             }
+        }
     }
 
     /* GTK+ 4 TODO: gdk_event_get_string () and check if length > 0. */
@@ -671,7 +675,9 @@ nautilus_location_entry_icon_release (GtkEntry             *gentry,
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
 }
 
@@ -910,7 +916,9 @@ nautilus_location_entry_set_secondary_action (NautilusLocationEntry       *entry
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
     priv->secondary_action = secondary_action;
 }

src/nautilus-pathbar.c

@@ -1257,7 +1257,9 @@ get_gicon (ButtonData *button_data)
         }
 
         default:
+        {
             return NULL;
+        }
     }
 
     return NULL;

src/nautilus-places-view.c

@@ -189,7 +189,9 @@ nautilus_places_view_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 
@@ -216,7 +218,9 @@ nautilus_places_view_set_property (GObject      *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-query-editor.c

@@ -184,7 +184,9 @@ nautilus_query_editor_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 
@@ -213,7 +215,9 @@ nautilus_query_editor_set_property (GObject      *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-query.c

@@ -144,7 +144,9 @@ nautilus_query_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 
@@ -207,7 +209,9 @@ nautilus_query_set_property (GObject      *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-search-engine-model.c

@@ -309,7 +309,9 @@ nautilus_search_engine_model_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-search-engine-recent.c

@@ -399,7 +399,9 @@ nautilus_search_engine_recent_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-search-engine-tracker.c

@@ -545,7 +545,9 @@ nautilus_search_engine_tracker_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-search-engine.c

@@ -482,7 +482,9 @@ nautilus_search_engine_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-search-popover.c

@@ -738,7 +738,9 @@ nautilus_search_popover_get_property (GObject    *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 
@@ -767,7 +769,9 @@ nautilus_search_popover_set_property (GObject      *object,
         break;
 
         default:
+        {
             G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
     }
 }
 

src/nautilus-special-location-bar.c

@@ -65,7 +65,9 @@ set_special_location (NautilusSpecialLocationBar *bar,
         break;
 
         default:
+        {
             g_assert_not_reached ();
+        }
     }
 
     gtk_label_set_text (GTK_LABEL (bar->label), message);

src/nautilus-vfs-file.c

@@ -294,6 +294,7 @@ vfs_file_get_date (NautilusFile     *file,
         }
 
         case NAUTILUS_DATE_TYPE_RECENCY:
+        {
             /* Before we have info on a file, the date is unknown. */
             if (recency == 0)
             {
@@ -304,6 +305,7 @@ vfs_file_get_date (NautilusFile     *file,
                 *date = recency;
             }
             return TRUE;
+        }
     }
     return FALSE;
 }

src/nautilus-window-slot.c

@@ -2448,8 +2448,10 @@ update_history (NautilusWindowSlot         *self,
         }
 
         case NAUTILUS_LOCATION_CHANGE_FORWARD:
+        {
             handle_go_direction (self, new_location, TRUE);
             return;
+        }
     }
     g_return_if_fail (FALSE);
 }