static void
merged_add_real_directory (NemoMergedDirectory *merged,
NemoDirectory *real_directory)
{
g_return_if_fail (NEMO_IS_MERGED_DIRECTORY (merged));
g_return_if_fail (NEMO_IS_DIRECTORY (real_directory));
g_return_if_fail (!NEMO_IS_MERGED_DIRECTORY (real_directory));
g_return_if_fail (g_list_find (merged->details->directories, real_directory) == NULL);
/* Add to our list of directories. */
nemo_directory_ref (real_directory);
merged->details->directories = g_list_prepend
(merged->details->directories, real_directory);
merged->details->directories_not_done_loading = g_list_prepend
(merged->details->directories_not_done_loading, real_directory);
g_signal_connect_object (real_directory, "done_loading",
G_CALLBACK (done_loading_callback), merged, 0);
/* FIXME bugzilla.gnome.org 45084: The done_loading part won't work for the case where
* we have no directories in our list.
*/
/* Add the directory to any extant monitors. */
g_hash_table_foreach (merged->details->monitors,
monitor_add_directory,
real_directory);
/* FIXME bugzilla.gnome.org 42541: Do we need to add the directory to callbacks too? */
g_signal_connect_object (real_directory, "files_added",
G_CALLBACK (forward_files_added_cover), merged, 0);
g_signal_connect_object (real_directory, "files_changed",
G_CALLBACK (forward_files_changed_cover), merged, 0);
}
static void
add_directory_to_directory_list (NemoActionManager *action_manager,
NemoDirectory *directory,
GList **directory_list,
GCallback changed_callback)
{
NemoFileAttributes attributes;
if (g_list_find (*directory_list, directory) == NULL) {
nemo_directory_ref (directory);
attributes =
NEMO_FILE_ATTRIBUTES_FOR_ICON |
NEMO_FILE_ATTRIBUTE_INFO |
NEMO_FILE_ATTRIBUTE_DIRECTORY_ITEM_COUNT;
nemo_directory_file_monitor_add (directory, directory_list,
FALSE, attributes,
(NemoDirectoryCallback)changed_callback, action_manager);
g_signal_connect_object (directory, "files_added",
G_CALLBACK (changed_callback), action_manager, 0);
g_signal_connect_object (directory, "files_changed",
G_CALLBACK (changed_callback), action_manager, 0);
*directory_list = g_list_append (*directory_list, directory);
}
}
/**
* nemo_directory_get_by_uri:
* @uri: URI of directory to get.
*
* Get a directory given a uri.
* Creates the appropriate subclass given the uri mappings.
* Returns a referenced object, not a floating one. Unref when finished.
* If two windows are viewing the same uri, the directory object is shared.
*/
NemoDirectory *
nemo_directory_get_internal (GFile *location, gboolean create)
{
NemoDirectory *directory;
/* Create the hash table first time through. */
if (directories == NULL) {
directories = g_hash_table_new (g_file_hash, (GCompareFunc) g_file_equal);
add_preferences_callbacks ();
}
/* If the object is already in the hash table, look it up. */
directory = g_hash_table_lookup (directories,
location);
if (directory != NULL) {
nemo_directory_ref (directory);
} else if (create) {
/* Create a new directory object instead. */
directory = nemo_directory_new (location);
if (directory == NULL) {
return NULL;
}
/* Put it in the hash table. */
g_hash_table_insert (directories,
directory->details->location,
directory);
}
return directory;
}
static void
collect_parent_directories (GHashTable *hash_table, NemoDirectory *directory)
{
g_assert (hash_table != NULL);
g_assert (NEMO_IS_DIRECTORY (directory));
if (g_hash_table_lookup (hash_table, directory) == NULL) {
nemo_directory_ref (directory);
g_hash_table_insert (hash_table, directory, directory);
}
}
static void
collect_all_directories (gpointer key, gpointer value, gpointer callback_data)
{
NemoDirectory *directory;
GList **dirs;
directory = NEMO_DIRECTORY (value);
dirs = callback_data;
*dirs = g_list_prepend (*dirs, nemo_directory_ref (directory));
}
static void
collect_directories_by_container (gpointer key, gpointer value, gpointer callback_data)
{
NemoDirectory *directory;
CollectData *collect_data;
GFile *location;
location = (GFile *) key;
directory = NEMO_DIRECTORY (value);
collect_data = (CollectData *) callback_data;
if (g_file_has_prefix (location, collect_data->container) ||
g_file_equal (collect_data->container, location)) {
nemo_directory_ref (directory);
collect_data->directories =
g_list_prepend (collect_data->directories,
directory);
}
}
NemoDirectory *
nemo_desktop_directory_get_real_directory (NemoDesktopDirectory *desktop)
{
nemo_directory_ref (desktop->details->real_directory);
return desktop->details->real_directory;
}
