static void
set_metadata_get_info_callback (GObject *source_object,
GAsyncResult *res,
gpointer callback_data)
{
NautilusFile *file;
GFileInfo *new_info;
GError *error;
file = callback_data;
error = NULL;
new_info = g_file_query_info_finish (G_FILE (source_object), res, &error);
if (new_info != NULL)
{
if (nautilus_file_update_info (file, new_info))
{
nautilus_file_changed (file);
}
g_object_unref (new_info);
}
nautilus_file_unref (file);
if (error)
{
g_error_free (error);
}
}
static void
real_file_changed_callback (NautilusFile *real_file,
gpointer callback_data)
{
NautilusDesktopDirectoryFile *desktop_file;
desktop_file = NAUTILUS_DESKTOP_DIRECTORY_FILE (callback_data);
nautilus_file_changed (NAUTILUS_FILE (desktop_file));
}
void
nautilus_keyfile_metadata_set_stringv (NautilusFile *file,
const char *keyfile_filename,
const char *name,
const char *key,
const char * const *stringv)
{
GKeyFile *keyfile;
guint length;
gchar **actual_stringv = NULL;
gboolean free_strv = FALSE;
keyfile = get_keyfile (keyfile_filename);
/* if we would be setting a single-length strv, append a fake
* terminator to the array, to be able to differentiate it later from
* the single string case
*/
length = g_strv_length ((gchar **) stringv);
if (length == 1)
{
actual_stringv = g_malloc0 (3 * sizeof (gchar *));
actual_stringv[0] = (gchar *) stringv[0];
actual_stringv[1] = STRV_TERMINATOR;
actual_stringv[2] = NULL;
length = 2;
free_strv = TRUE;
}
else
{
actual_stringv = (gchar **) stringv;
}
g_key_file_set_string_list (keyfile,
name,
key,
(const gchar **) actual_stringv,
length);
save_in_idle (keyfile_filename);
if (nautilus_keyfile_metadata_update_from_keyfile (file, keyfile_filename, name))
{
nautilus_file_changed (file);
}
if (free_strv)
{
g_free (actual_stringv);
}
}
void
nautilus_keyfile_metadata_set_string (NautilusFile *file,
const char *keyfile_filename,
const gchar *name,
const gchar *key,
const gchar *string)
{
GKeyFile *keyfile;
keyfile = get_keyfile (keyfile_filename);
g_key_file_set_string (keyfile,
name,
key,
string);
save_in_idle (keyfile_filename);
if (nautilus_keyfile_metadata_update_from_keyfile (file, keyfile_filename, name))
{
nautilus_file_changed (file);
}
}
void
nautilus_directory_notify_files_added (GList *files)
{
GHashTable *added_lists;
GList *p;
NautilusDirectory *directory;
GHashTable *parent_directories;
NautilusFile *file;
GFile *location, *parent;
/* Make a list of added files in each directory. */
added_lists = g_hash_table_new (NULL, NULL);
/* Make a list of parent directories that will need their counts updated. */
parent_directories = g_hash_table_new (NULL, NULL);
for (p = files; p != NULL; p = p->next) {
location = p->data;
/* See if the directory is already known. */
directory = get_parent_directory_if_exists (location);
if (directory == NULL) {
/* In case the directory is not being
* monitored, but the corresponding file is,
* we must invalidate it's item count.
*/
file = NULL;
parent = g_file_get_parent (location);
if (parent) {
file = nautilus_file_get_existing (parent);
g_object_unref (parent);
}
if (file != NULL) {
nautilus_file_invalidate_count_and_mime_list (file);
nautilus_file_unref (file);
}
continue;
}
collect_parent_directories (parent_directories, directory);
/* If no one is monitoring files in the directory, nothing to do. */
if (!nautilus_directory_is_file_list_monitored (directory)) {
nautilus_directory_unref (directory);
continue;
}
file = nautilus_file_get_existing (location);
/* We check is_added here, because the file could have been added
* to the directory by a nautilus_file_get() but not gotten
* files_added emitted
*/
if (file && file->details->is_added) {
/* A file already exists, it was probably renamed.
* If it was renamed this could be ignored, but
* queue a change just in case */
nautilus_file_changed (file);
nautilus_file_unref (file);
} else {
hash_table_list_prepend (added_lists,
directory,
g_object_ref (location));
}
nautilus_directory_unref (directory);
}
/* Now get file info for the new files. This creates NautilusFile
* objects for the new files, and sends out a files_added signal.
*/
g_hash_table_foreach (added_lists, call_get_file_info_free_list, NULL);
g_hash_table_destroy (added_lists);
/* Invalidate count for each parent directory. */
g_hash_table_foreach (parent_directories, invalidate_count_and_unref, NULL);
g_hash_table_destroy (parent_directories);
}
