static void
comments__delete_metadata_cb (GFile *file,
void **buffer,
gsize *size)
{
GFile *comment_file;
comment_file = gth_comment_get_comment_file (file);
if (comment_file != NULL) {
g_file_delete (comment_file, NULL, NULL);
g_object_unref (comment_file);
}
}
static void
gth_metadata_provider_comment_write (GthMetadataProvider *self,
GthMetadataWriteFlags flags,
GthFileData *file_data,
const char *attributes,
GCancellable *cancellable)
{
GthComment *comment;
GthMetadata *metadata;
const char *text;
char *data;
gsize length;
GthStringList *categories;
GFile *comment_file;
GFile *comment_folder;
comment = gth_comment_new ();
/* caption */
text = NULL;
metadata = (GthMetadata *) g_file_info_get_attribute_object (file_data->info, "general::title");
if (metadata != NULL)
text = gth_metadata_get_raw (metadata);
gth_comment_set_caption (comment, text);
/* comment */
text = NULL;
metadata = (GthMetadata *) g_file_info_get_attribute_object (file_data->info, "general::description");
if (metadata != NULL)
text = gth_metadata_get_raw (metadata);
gth_comment_set_note (comment, text);
/* location */
text = NULL;
metadata = (GthMetadata *) g_file_info_get_attribute_object (file_data->info, "general::location");
if (metadata != NULL)
text = gth_metadata_get_raw (metadata);
gth_comment_set_place (comment, text);
/* time */
text = NULL;
metadata = (GthMetadata *) g_file_info_get_attribute_object (file_data->info, "general::datetime");
if (metadata != NULL)
text = gth_metadata_get_raw (metadata);
gth_comment_set_time_from_exif_format (comment, text);
/* keywords */
metadata = (GthMetadata *) g_file_info_get_attribute_object (file_data->info, "general::tags");
categories = gth_metadata_get_string_list (metadata);
if (categories != NULL) {
GList *list;
GList *scan;
list = gth_string_list_get_list (categories);
for (scan = list; scan; scan = scan->next)
gth_comment_add_category (comment, (char *) scan->data);
}
/* rating */
metadata = (GthMetadata *) g_file_info_get_attribute_object (file_data->info, "general::rating");
if (metadata != NULL) {
int rating;
sscanf (gth_metadata_get_raw (metadata), "%d", &rating);
gth_comment_set_rating (comment, rating);
}
data = gth_comment_to_data (comment, &length);
comment_file = gth_comment_get_comment_file (file_data->file);
comment_folder = g_file_get_parent (comment_file);
g_file_make_directory (comment_folder, NULL, NULL);
_g_file_write (comment_file, FALSE, 0, data, length, cancellable, NULL);
g_object_unref (comment_folder);
g_object_unref (comment_file);
g_free (data);
g_object_unref (comment);
}
static void
comments__add_sidecars_cb (GFile *file,
GList **sidecars)
{
*sidecars = g_list_prepend (*sidecars, gth_comment_get_comment_file (file));
}