static void
real_update_query_editor (NautilusWindowSlot *slot)
{
GtkWidget *query_editor;
NautilusQuery *query;
NautilusDirectory *directory;
NautilusSearchDirectory *search_directory;
directory = nautilus_directory_get (slot->location);
if (NAUTILUS_IS_SEARCH_DIRECTORY (directory)) {
search_directory = NAUTILUS_SEARCH_DIRECTORY (directory);
query_editor = nautilus_query_editor_new (nautilus_search_directory_is_saved_search (search_directory),
nautilus_search_directory_is_indexed (search_directory));
slot->query_editor = NAUTILUS_QUERY_EDITOR (query_editor);
nautilus_window_slot_add_extra_location_widget (slot, query_editor);
gtk_widget_show (query_editor);
g_signal_connect_object (query_editor, "changed",
G_CALLBACK (query_editor_changed_callback), slot, 0);
query = nautilus_search_directory_get_query (search_directory);
if (query != NULL) {
nautilus_query_editor_set_query (NAUTILUS_QUERY_EDITOR (query_editor),
query);
g_object_unref (query);
} else {
nautilus_query_editor_set_default_query (NAUTILUS_QUERY_EDITOR (query_editor));
}
}
nautilus_directory_unref (directory);
}
int
main (int argc, char **argv)
{
NautilusDirectory *directory;
NautilusQuery *query;
client1 = g_new0 (int, 1);
client2 = g_new0 (int, 1);
gtk_init (&argc, &argv);
query = nautilus_query_new ();
nautilus_query_set_text (query, "richard hult");
directory = nautilus_directory_get_by_uri ("x-nautilus-search://0/");
nautilus_search_directory_set_query (NAUTILUS_SEARCH_DIRECTORY (directory), query);
g_object_unref (query);
g_signal_connect (directory, "files-added", G_CALLBACK (files_added), NULL);
g_signal_connect (directory, "files-changed", G_CALLBACK (files_changed), NULL);
g_signal_connect (directory, "done-loading", G_CALLBACK (done_loading), NULL);
nautilus_directory_file_monitor_add (directory, client1, TRUE,
NAUTILUS_FILE_ATTRIBUTE_INFO,
NULL, NULL);
gtk_main ();
return 0;
}
static void
search_monitor_remove (NautilusDirectory *directory,
gconstpointer client)
{
NautilusSearchDirectory *search;
SearchMonitor *monitor;
GList *list;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
for (list = search->details->monitor_list; list != NULL; list = list->next) {
monitor = list->data;
if (monitor->client == client) {
search->details->monitor_list = g_list_delete_link (search->details->monitor_list, list);
search_monitor_destroy (monitor, search);
break;
}
}
if (!search->details->monitor_list) {
stop_search (search);
}
}
static void
sync_search_directory (NautilusWindowSlot *slot)
{
NautilusDirectory *directory;
NautilusQuery *query;
gchar *text;
GFile *location;
g_assert (NAUTILUS_IS_FILE (slot->viewed_file));
directory = nautilus_directory_get_for_file (slot->viewed_file);
g_assert (NAUTILUS_IS_SEARCH_DIRECTORY (directory));
query = nautilus_query_editor_get_query (slot->query_editor);
text = nautilus_query_get_text (query);
if (!strlen (text)) {
location = nautilus_query_editor_get_location (slot->query_editor);
slot->load_with_search = TRUE;
nautilus_window_slot_open_location (slot, location, 0);
g_object_unref (location);
} else {
nautilus_search_directory_set_query (NAUTILUS_SEARCH_DIRECTORY (directory),
query);
nautilus_window_slot_reload (slot);
}
g_free (text);
g_object_unref (query);
nautilus_directory_unref (directory);
}
static void
search_cancel_callback (NautilusDirectory *directory,
NautilusDirectoryCallback callback,
gpointer callback_data)
{
NautilusSearchDirectory *search;
SearchCallback *search_callback;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
search_callback = search_callback_find (search, callback, callback_data);
if (search_callback) {
search->details->callback_list = g_list_remove (search->details->callback_list, search_callback);
search_callback_destroy (search_callback);
goto done;
}
/* Check for a pending callback */
search_callback = search_callback_find_pending (search, callback, callback_data);
if (search_callback) {
search->details->pending_callback_list = g_list_remove (search->details->pending_callback_list, search_callback);
search_callback_destroy (search_callback);
}
done:
if (!search->details->callback_list && !search->details->pending_callback_list) {
stop_search (search);
}
}
void
nautilus_search_directory_file_update_display_name (NautilusSearchDirectoryFile *search_file)
{
NautilusFile *file;
NautilusSearchDirectory *search_dir;
NautilusQuery *query;
char *display_name;
gboolean changed;
display_name = NULL;
file = NAUTILUS_FILE (search_file);
if (file->details->directory) {
search_dir = NAUTILUS_SEARCH_DIRECTORY (file->details->directory);
query = nautilus_search_directory_get_query (search_dir);
if (query != NULL) {
display_name = nautilus_query_to_readable_string (query);
g_object_unref (query);
}
}
if (display_name == NULL) {
display_name = g_strdup (_("Search"));
}
changed = nautilus_file_set_display_name (file, display_name, NULL, TRUE);
if (changed) {
nautilus_file_emit_changed (file);
}
g_free (display_name);
}
static void
search_monitor_add (NautilusDirectory *directory,
gconstpointer client,
gboolean monitor_hidden_files,
NautilusFileAttributes file_attributes,
NautilusDirectoryCallback callback,
gpointer callback_data)
{
GList *list;
SearchMonitor *monitor;
NautilusSearchDirectory *search;
NautilusFile *file;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
monitor = g_new0 (SearchMonitor, 1);
monitor->monitor_hidden_files = monitor_hidden_files;
monitor->monitor_attributes = file_attributes;
monitor->client = client;
search->details->monitor_list = g_list_prepend (search->details->monitor_list, monitor);
if (callback != NULL) {
(* callback) (directory, search->details->files, callback_data);
}
for (list = search->details->files; list != NULL; list = list->next) {
file = list->data;
/* Add monitors */
nautilus_file_monitor_add (file, monitor, file_attributes);
}
start_search (search);
}
static gboolean
search_contains_file (NautilusDirectory *directory,
NautilusFile *file)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
return (g_hash_table_lookup (search->details->files_hash, file) != NULL);
}
static GList *
search_get_file_list (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
return nautilus_file_list_copy (search->details->files);
}
static gboolean
search_are_all_files_seen (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
return (!search->details->query ||
search->details->search_ready_and_valid);
}
static void
search_finalize (GObject *object)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (object);
g_hash_table_destroy (search->details->files_hash);
G_OBJECT_CLASS (nautilus_search_directory_parent_class)->finalize (object);
}
static void
search_call_when_ready (NautilusDirectory *directory,
NautilusFileAttributes file_attributes,
gboolean wait_for_file_list,
NautilusDirectoryCallback callback,
gpointer callback_data)
{
NautilusSearchDirectory *search;
SearchCallback *search_callback;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
search_callback = search_callback_find (search, callback, callback_data);
if (search_callback == NULL) {
search_callback = search_callback_find_pending (search, callback, callback_data);
}
if (search_callback) {
g_warning ("tried to add a new callback while an old one was pending");
return;
}
search_callback = g_new0 (SearchCallback, 1);
search_callback->search_directory = search;
search_callback->callback = callback;
search_callback->callback_data = callback_data;
search_callback->wait_for_attributes = file_attributes;
search_callback->wait_for_file_list = wait_for_file_list;
if (wait_for_file_list && !search->details->search_ready_and_valid) {
/* Add it to the pending callback list, which will be
* processed when the directory has valid data from the new
* search and all data and signals from previous searchs is removed. */
search->details->pending_callback_list =
g_list_prepend (search->details->pending_callback_list, search_callback);
/* We might need to start the search engine */
start_search (search);
} else {
search_callback->file_list = nautilus_file_list_copy (search->details->files);
search_callback->non_ready_hash = file_list_to_hash_table (search->details->files);
if (!search_callback->non_ready_hash) {
/* If there are no ready files, we invoke the callback
with an empty list.
*/
search_callback_invoke_and_destroy (search_callback);
} else {
search->details->callback_list = g_list_prepend (search->details->callback_list, search_callback);
search_callback_add_file_callbacks (search_callback);
}
}
}
static void
real_update_query_editor (NautilusWindowSlot *slot)
{
NautilusDirectory *directory;
NautilusSearchDirectory *search_directory;
NautilusQuery *query;
GtkWidget *query_editor;
g_assert (slot->pane->window != NULL);
query_editor = NULL;
directory = nautilus_directory_get (slot->location);
if (NAUTILUS_IS_SEARCH_DIRECTORY (directory)) {
search_directory = NAUTILUS_SEARCH_DIRECTORY (directory);
if (nautilus_search_directory_is_saved_search (search_directory)) {
query_editor = nautilus_query_editor_new (TRUE,
nautilus_search_directory_is_indexed (search_directory));
} else {
query_editor = nautilus_query_editor_new_with_bar (FALSE,
nautilus_search_directory_is_indexed (search_directory),
slot->pane->window->details->active_pane->active_slot == slot,
NAUTILUS_SEARCH_BAR (slot->pane->search_bar),
slot);
}
}
slot->query_editor = NAUTILUS_QUERY_EDITOR (query_editor);
if (query_editor != NULL) {
g_signal_connect_object (query_editor, "changed",
G_CALLBACK (query_editor_changed_callback), slot, 0);
query = nautilus_search_directory_get_query (search_directory);
if (query != NULL) {
nautilus_query_editor_set_query (NAUTILUS_QUERY_EDITOR (query_editor),
query);
g_object_unref (query);
} else {
nautilus_query_editor_set_default_query (NAUTILUS_QUERY_EDITOR (query_editor));
}
nautilus_window_slot_add_extra_location_widget (slot, query_editor);
gtk_widget_show (query_editor);
nautilus_query_editor_grab_focus (NAUTILUS_QUERY_EDITOR (query_editor));
}
nautilus_directory_unref (directory);
}
static NautilusRequestStatus
search_directory_file_get_deep_counts (NautilusFile *file,
guint *directory_count,
guint *file_count,
guint *unreadable_directory_count,
goffset *total_size)
{
NautilusSearchDirectory *search_dir;
NautilusFile *dir_file;
GList *file_list, *l;
guint dirs, files;
GFileType type;
search_dir = NAUTILUS_SEARCH_DIRECTORY (file->details->directory);
file_list = nautilus_directory_get_file_list (file->details->directory);
dirs = files = 0;
for (l = file_list; l != NULL; l = l->next) {
dir_file = NAUTILUS_FILE (l->data);
type = nautilus_file_get_file_type (dir_file);
if (type == G_FILE_TYPE_DIRECTORY) {
dirs++;
} else {
files++;
}
}
if (directory_count != NULL) {
*directory_count = dirs;
}
if (file_count != NULL) {
*file_count = files;
}
if (unreadable_directory_count != NULL) {
*unreadable_directory_count = 0;
}
if (total_size != NULL) {
/* FIXME: Maybe we want to calculate this? */
*total_size = 0;
}
nautilus_file_list_free (file_list);
return NAUTILUS_REQUEST_DONE;
}
static void
search_force_reload (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
if (!search->details->query) {
return;
}
search->details->search_ready_and_valid = FALSE;
/* Remove file monitors */
reset_file_list (search);
stop_search (search);
}
static void
search_dispose (GObject *object)
{
NautilusSearchDirectory *search;
GList *list;
search = NAUTILUS_SEARCH_DIRECTORY (object);
clear_base_model (search);
/* Remove search monitors */
if (search->details->monitor_list) {
for (list = search->details->monitor_list; list != NULL; list = list->next) {
search_monitor_destroy ((SearchMonitor *)list->data, search);
}
g_list_free (search->details->monitor_list);
search->details->monitor_list = NULL;
}
reset_file_list (search);
if (search->details->callback_list) {
/* Remove callbacks */
g_list_foreach (search->details->callback_list,
(GFunc)search_callback_destroy, NULL);
g_list_free (search->details->callback_list);
search->details->callback_list = NULL;
}
if (search->details->pending_callback_list) {
g_list_foreach (search->details->pending_callback_list,
(GFunc)search_callback_destroy, NULL);
g_list_free (search->details->pending_callback_list);
search->details->pending_callback_list = NULL;
}
g_clear_object (&search->details->query);
stop_search (search);
search_disconnect_engine(search);
g_clear_object (&search->details->engine);
G_OBJECT_CLASS (nautilus_search_directory_parent_class)->dispose (object);
}
static void
action_search (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkApplication *application = user_data;
const gchar *string, *uri;
NautilusQuery *query;
NautilusDirectory *directory;
gchar *search_uri;
NautilusWindow *window;
GtkWindow *cur_window;
GFile *location;
g_variant_get (parameter, "(ss)", &uri, &string);
if (strlen (string) == 0 ||
strlen (uri) == 0) {
return;
}
query = nautilus_query_new ();
nautilus_query_set_location (query, uri);
nautilus_query_set_text (query, string);
search_uri = nautilus_search_directory_generate_new_uri ();
location = g_file_new_for_uri (search_uri);
g_free (search_uri);
directory = nautilus_directory_get (location);
nautilus_search_directory_set_query (NAUTILUS_SEARCH_DIRECTORY (directory), query);
cur_window = gtk_application_get_active_window (application);
window = nautilus_application_create_window (NAUTILUS_APPLICATION (application),
cur_window ?
gtk_window_get_screen (cur_window) :
gdk_screen_get_default ());
nautilus_window_slot_open_location (nautilus_window_get_active_slot (window), location, 0);
nautilus_directory_unref (directory);
g_object_unref (query);
g_object_unref (location);
}
static void
query_editor_changed_callback (NautilusSearchBar *bar,
NautilusQuery *query,
gboolean reload,
NautilusWindowSlot *slot)
{
NautilusDirectory *directory;
directory = nautilus_directory_get_for_file (slot->viewed_file);
g_assert (NAUTILUS_IS_SEARCH_DIRECTORY (directory));
nautilus_search_directory_set_query (NAUTILUS_SEARCH_DIRECTORY (directory),
query);
if (reload) {
nautilus_window_slot_reload (slot);
}
nautilus_directory_unref (directory);
}
static void
search_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
NautilusSearchDirectory *search = NAUTILUS_SEARCH_DIRECTORY (object);
switch (property_id) {
case PROP_BASE_MODEL:
g_value_set_object (value, nautilus_search_directory_get_base_model (search));
break;
case PROP_QUERY:
g_value_take_object (value, nautilus_search_directory_get_query (search));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static gboolean
search_directory_file_get_item_count (NautilusFile *file,
guint *count,
gboolean *count_unreadable)
{
NautilusSearchDirectory *search_dir;
GList *file_list;
if (count) {
search_dir = NAUTILUS_SEARCH_DIRECTORY (file->details->directory);
file_list = nautilus_directory_get_file_list (file->details->directory);
*count = g_list_length (file_list);
nautilus_file_list_free (file_list);
}
return TRUE;
}
static void
search_force_reload (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
NautilusFile *file;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
if (!search->details->query) {
return;
}
search->details->search_ready_and_valid = FALSE;
/* Remove file monitors */
reset_file_list (search);
stop_search (search);
file = nautilus_directory_get_corresponding_file (directory);
nautilus_file_invalidate_all_attributes (file);
nautilus_file_unref (file);
}
static void
update_query_editor (NautilusWindowSlot *slot)
{
NautilusDirectory *directory;
NautilusSearchDirectory *search_directory;
directory = nautilus_directory_get (slot->location);
if (NAUTILUS_IS_SEARCH_DIRECTORY (directory)) {
NautilusQuery *query;
search_directory = NAUTILUS_SEARCH_DIRECTORY (directory);
query = nautilus_search_directory_get_query (search_directory);
if (query != NULL) {
nautilus_query_editor_set_query (slot->query_editor,
query);
g_object_unref (query);
}
} else {
nautilus_query_editor_set_location (slot->query_editor, slot->location);
}
nautilus_directory_unref (directory);
}
