diff options
Diffstat (limited to 'gdata/gdata-feed.c')
| -rw-r--r-- | gdata/gdata-feed.c | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/gdata/gdata-feed.c b/gdata/gdata-feed.c index 14fe8a57..9085103c 100644 --- a/gdata/gdata-feed.c +++ b/gdata/gdata-feed.c @@ -78,6 +78,7 @@ struct _GDataFeedPrivate { guint start_index; guint total_results; gchar *rights; + gchar *next_page_token; }; enum { @@ -92,7 +93,8 @@ enum { PROP_ITEMS_PER_PAGE, PROP_START_INDEX, PROP_TOTAL_RESULTS, - PROP_RIGHTS + PROP_RIGHTS, + PROP_NEXT_PAGE_TOKEN, }; G_DEFINE_TYPE (GDataFeed, gdata_feed, GDATA_TYPE_PARSABLE) @@ -296,6 +298,22 @@ gdata_feed_class_init (GDataFeedClass *klass) "Total results", "The total number of results in the feed.", 0, 1000000, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); + + /** + * GDataFeed:next-page-token: + * + * The next page token for feeds. Pass this to + * gdata_query_set_page_token() to advance to the next page when + * querying APIs which use page tokens rather than page numbers or + * offsets. + * + * Since: UNRELEASED + */ + g_object_class_install_property (gobject_class, PROP_NEXT_PAGE_TOKEN, + g_param_spec_string ("next-page-token", + "Next page token", "The next page token for feeds.", + NULL, + G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); } static void @@ -354,6 +372,7 @@ gdata_feed_finalize (GObject *object) g_free (priv->logo); g_free (priv->icon); g_free (priv->rights); + g_free (priv->next_page_token); /* Chain up to the parent class */ G_OBJECT_CLASS (gdata_feed_parent_class)->finalize (object); @@ -401,6 +420,9 @@ gdata_feed_get_property (GObject *object, guint property_id, GValue *value, GPar case PROP_TOTAL_RESULTS: g_value_set_uint (value, priv->total_results); break; + case PROP_NEXT_PAGE_TOKEN: + g_value_set_string (value, priv->next_page_token); + break; default: /* We don't have any other property... */ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); @@ -643,6 +665,8 @@ parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GEr /* Ignore. */ } else if (g_strcmp0 (json_reader_get_member_name (reader), "etag") == 0) { GDATA_FEED (parsable)->priv->etag = g_strdup (json_reader_get_string_value (reader)); + } else if (g_strcmp0 (json_reader_get_member_name (reader), "nextPageToken") == 0) { + GDATA_FEED (parsable)->priv->next_page_token = g_strdup (json_reader_get_string_value (reader)); } else { return GDATA_PARSABLE_CLASS (gdata_feed_parent_class)->parse_json (parsable, reader, user_data, error); } @@ -1072,6 +1096,27 @@ gdata_feed_get_total_results (GDataFeed *self) return self->priv->total_results; } +/** + * gdata_feed_get_next_page_token: + * @self: a #GDataFeed + * + * Returns the next page token for a query result, or %NULL if not set. + * This is #GDataFeed:next-page-token. The page token might not be set if there + * is no next page, or if this service does not use token based paging (for + * example, if it uses page number or offset based paging instead). Most more + * recent services use token based paging. + * + * Return value: (nullable): the next page token + * + * Since: UNRELEASED + */ +const gchar * +gdata_feed_get_next_page_token (GDataFeed *self) +{ + g_return_val_if_fail (GDATA_IS_FEED (self), NULL); + return self->priv->next_page_token; +} + void _gdata_feed_add_entry (GDataFeed *self, GDataEntry *entry) { |