static void find_channel_and_update (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
gchar **values;
GtkTreeModel *model;
GtkTreeIter iter;
TrackerSparqlCursor *cursor;
GError *error;
error = NULL;
cursor = tracker_sparql_connection_query_finish (TRACKER_SPARQL_CONNECTION (source_object), res, &error);
if (error != NULL) {
g_warning ("Unable to update channel: %s", error->message);
g_error_free (error);
return;
}
model = user_data;
while (tracker_sparql_cursor_next (cursor, NULL, NULL)) {
if (retrive_row_by_id (model, tracker_sparql_cursor_get_string (cursor, 0, NULL), &iter) == TRUE) {
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
PREDICATE_NAME, tracker_sparql_cursor_get_string (cursor, 1, NULL),
PREDICATE_DOWNLOAD, tracker_sparql_cursor_get_boolean (cursor, 2),
PREDICATE_DOWNPATH, tracker_sparql_cursor_get_string (cursor, 3, NULL),
PREDICATE_MAXSIZE, tracker_sparql_cursor_get_double (cursor, 4),
PREDICATE_EXPIRY, tracker_sparql_cursor_get_double (cursor, 5),
6, FALSE, -1);
}
}
}
static void fill_model_with_channels (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
int i;
GtkWidget *dialog;
GtkListStore *list;
TrackerSparqlCursor *cursor;
GError *error;
error = NULL;
cursor = tracker_sparql_connection_query_finish (TRACKER_SPARQL_CONNECTION (source_object), res, &error);
if (error != NULL) {
dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "Unable to fetch data about current feeds:\n%s", error->message);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "Is Tracker running?");
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
g_error_free (error);
return;
}
list = user_data;
while (tracker_sparql_cursor_next (cursor, NULL, NULL)) {
gtk_list_store_insert_with_values (list, NULL, G_MAXINT,
PREDICATE_SUBJECT, tracker_sparql_cursor_get_string (cursor, 0, NULL),
PREDICATE_NAME, tracker_sparql_cursor_get_string (cursor, 1, NULL),
PREDICATE_DOWNLOAD, tracker_sparql_cursor_get_boolean (cursor, 2),
PREDICATE_DOWNPATH, tracker_sparql_cursor_get_string (cursor, 3, NULL),
PREDICATE_MAXSIZE, tracker_sparql_cursor_get_double (cursor, 4),
PREDICATE_EXPIRY, tracker_sparql_cursor_get_double (cursor, 5),
6, FALSE, -1);
}
}
static void
photos_properties_dialog_location_cursor_next (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
PhotosPropertiesDialog *self;
g_autoptr (GeocodeLocation) location = NULL;
g_autoptr (GeocodeReverse) reverse = NULL;
TrackerSparqlCursor *cursor = TRACKER_SPARQL_CURSOR (source_object);
gboolean success;
gdouble latitude;
gdouble longitude;
{
g_autoptr (GError) error = NULL;
/* Note that tracker_sparql_cursor_next_finish can return FALSE even
* without an error.
*/
success = tracker_sparql_cursor_next_finish (cursor, res, &error);
if (error != NULL)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("Unable to read latitude and longitude: %s", error->message);
goto out;
}
}
self = PHOTOS_PROPERTIES_DIALOG (user_data);
/* Note that the following SPARQL query:
* SELECT slo:latitude (<(foo)>) slo:longitude (<(foo)>) WHERE {}
* ... will not return an empty cursor, but:
* (null), (null)
*/
if (!success)
{
g_warning ("Cursor is empty — possibly wrong SPARQL query");
goto out;
}
latitude = tracker_sparql_cursor_get_double (cursor, 0);
longitude = tracker_sparql_cursor_get_double (cursor, 1);
location = geocode_location_new (latitude, longitude, GEOCODE_LOCATION_ACCURACY_UNKNOWN);
reverse = geocode_reverse_new_for_location (location);
geocode_reverse_resolve_async (reverse,
self->cancellable,
photos_properties_dialog_location_reverse_resolve,
self);
out:
return;
}
static void
photos_base_item_populate_from_cursor (PhotosBaseItem *self, TrackerSparqlCursor *cursor)
{
PhotosBaseItemPrivate *priv = self->priv;
GTimeVal timeval;
const gchar *date_created;
const gchar *equipment;
const gchar *flash;
const gchar *mtime;
const gchar *title;
const gchar *uri;
uri = tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_URI, NULL);
priv->uri = g_strdup ((uri == NULL) ? "" : uri);
priv->id = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_URN, NULL));
priv->identifier = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_IDENTIFIER, NULL));
priv->author = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_AUTHOR, NULL));
priv->resource_urn = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_RESOURCE_URN, NULL));
priv->favorite = tracker_sparql_cursor_get_boolean (cursor, PHOTOS_QUERY_COLUMNS_RESOURCE_FAVORITE);
mtime = tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_MTIME, NULL);
if (mtime != NULL)
{
g_time_val_from_iso8601 (mtime, &timeval);
priv->mtime = (gint64) timeval.tv_sec;
}
else
priv->mtime = g_get_real_time () / 1000000;
priv->mime_type = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_MIME_TYPE, NULL));
priv->rdf_type = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_RDF_TYPE, NULL));
photos_base_item_update_info_from_type (self);
date_created = tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_DATE_CREATED, NULL);
if (date_created != NULL)
{
g_time_val_from_iso8601 (date_created, &timeval);
priv->date_created = (gint64) timeval.tv_sec;
}
else
priv->date_created = -1;
if (g_strcmp0 (priv->id, PHOTOS_COLLECTION_SCREENSHOT) == 0)
title = _("Screenshots");
else
title = tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_TITLE, NULL);
if (title == NULL)
title = "";
priv->name = g_strdup (title);
priv->filename = g_strdup (tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_FILENAME, NULL));
priv->width = tracker_sparql_cursor_get_integer (cursor, PHOTOS_QUERY_COLUMNS_WIDTH);
priv->height = tracker_sparql_cursor_get_integer (cursor, PHOTOS_QUERY_COLUMNS_HEIGHT);
equipment = tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_EQUIPMENT, NULL);
priv->equipment = g_quark_from_string (equipment);
priv->exposure_time = tracker_sparql_cursor_get_double (cursor, PHOTOS_QUERY_COLUMNS_EXPOSURE_TIME);
priv->fnumber = tracker_sparql_cursor_get_double (cursor, PHOTOS_QUERY_COLUMNS_FNUMBER);
priv->focal_length = tracker_sparql_cursor_get_double (cursor, PHOTOS_QUERY_COLUMNS_FOCAL_LENGTH);
priv->iso_speed = tracker_sparql_cursor_get_double (cursor, PHOTOS_QUERY_COLUMNS_ISO_SPEED);
flash = tracker_sparql_cursor_get_string (cursor, PHOTOS_QUERY_COLUMNS_FLASH, NULL);
priv->flash = g_quark_from_string (flash);
priv->name_fallback = PHOTOS_BASE_ITEM_GET_CLASS (self)->create_name_fallback (self);
photos_base_item_refresh_icon (self);
}
