gboolean metadata_write_queue_confirm(gboolean force_dialog, FileUtilDoneFunc done_func, gpointer done_data)
{
GList *work;
GList *to_approve = NULL;
work = metadata_write_queue;
while (work)
{
FileData *fd = work->data;
work = work->next;
if (!isname(fd->path))
{
/* ignore deleted files */
metadata_write_queue_remove(fd);
continue;
}
if (fd->change) continue; /* another operation in progress, skip this file for now */
to_approve = g_list_prepend(to_approve, file_data_ref(fd));
}
file_util_write_metadata(NULL, to_approve, NULL, force_dialog, done_func, done_data);
return (metadata_write_queue != NULL);
}
void metadata_notify_cb(FileData *fd, NotifyType type, gpointer data)
{
if ((type & (NOTIFY_REREAD | NOTIFY_CHANGE)) && g_list_find(metadata_write_queue, fd))
{
DEBUG_1("Notify metadata: %s %04x", fd->path, type);
if (!isname(fd->path))
{
/* ignore deleted files */
metadata_write_queue_remove(fd);
}
}
}
gboolean metadata_write_queue_remove_list(GList *list)
{
GList *work;
gboolean ret = TRUE;
work = list;
while (work)
{
FileData *fd = work->data;
work = work->next;
ret = ret && metadata_write_queue_remove(fd);
}
return ret;
}
gboolean metadata_write_revert(FileData *fd, const gchar *key)
{
if (!fd->modified_xmp) return FALSE;
g_hash_table_remove(fd->modified_xmp, key);
if (g_hash_table_size(fd->modified_xmp) == 0)
{
metadata_write_queue_remove(fd);
}
else
{
/* reread the metadata to restore the original value */
file_data_increment_version(fd);
file_data_send_notification(fd, NOTIFY_REREAD);
}
return TRUE;
}
