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authorAlexander Larsson <alexl@src.gnome.org>2005-12-12 16:59:19 +0000
committerAlexander Larsson <alexl@src.gnome.org>2005-12-12 16:59:19 +0000
commit671e4bdaa4d07b039015bedfcb5d42026e5d099e (patch)
tree7e983d1089740a57bc6e8848219aa3032c4e9056 /libnautilus-private/nautilus-search-directory-file.c
parentf03608b0904ed20850e7ba49d397a7d41330a298 (diff)
downloadnautilus-671e4bdaa4d07b039015bedfcb5d42026e5d099e.tar.gz
--- Merged the nautilus-search2 branch ---
Diffstat (limited to 'libnautilus-private/nautilus-search-directory-file.c')
-rw-r--r--libnautilus-private/nautilus-search-directory-file.c239
1 files changed, 239 insertions, 0 deletions
diff --git a/libnautilus-private/nautilus-search-directory-file.c b/libnautilus-private/nautilus-search-directory-file.c
new file mode 100644
index 000000000..86c077a94
--- /dev/null
+++ b/libnautilus-private/nautilus-search-directory-file.c
@@ -0,0 +1,239 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+ nautilus-search-directory-file.c: Subclass of NautilusFile to help implement the
+ searches
+
+ Copyright (C) 2005 Novell, Inc.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+ Author: Anders Carlsson <andersca@imendio.com>
+*/
+
+#include <config.h>
+#include "nautilus-search-directory-file.h"
+
+#include "nautilus-directory-notify.h"
+#include "nautilus-directory-private.h"
+#include "nautilus-file-attributes.h"
+#include "nautilus-file-private.h"
+#include "nautilus-file-utilities.h"
+#include <eel/eel-glib-extensions.h>
+#include <eel/eel-gtk-macros.h>
+#include "nautilus-search-directory.h"
+#include <gtk/gtksignal.h>
+#include <libgnome/gnome-i18n.h>
+#include <string.h>
+
+static void nautilus_search_directory_file_init (gpointer object,
+ gpointer klass);
+static void nautilus_search_directory_file_class_init (gpointer klass);
+
+EEL_CLASS_BOILERPLATE (NautilusSearchDirectoryFile,
+ nautilus_search_directory_file,
+ NAUTILUS_TYPE_FILE);
+
+struct NautilusSearchDirectoryFileDetails {
+ NautilusSearchDirectory *search_directory;
+};
+
+static void
+search_directory_file_monitor_add (NautilusFile *file,
+ gconstpointer client,
+ NautilusFileAttributes attributes)
+{
+ /* No need for monitoring, we always emit changed when files
+ are added/removed, and no other metadata changes */
+}
+
+static void
+search_directory_file_monitor_remove (NautilusFile *file,
+ gconstpointer client)
+{
+ /* Do nothing here, we don't have any monitors */
+}
+
+static void
+search_directory_file_call_when_ready (NautilusFile *file,
+ NautilusFileAttributes file_attributes,
+ NautilusFileCallback callback,
+ gpointer callback_data)
+
+{
+ /* All data for directory-as-file is always uptodate */
+ (* callback) (file, callback_data);
+}
+
+static void
+search_directory_file_cancel_call_when_ready (NautilusFile *file,
+ NautilusFileCallback callback,
+ gpointer callback_data)
+{
+ /* Do nothing here, we don't have any pending calls */
+}
+
+
+static gboolean
+search_directory_file_check_if_ready (NautilusFile *file,
+ NautilusFileAttributes attributes)
+{
+ return TRUE;
+}
+
+static GnomeVFSFileType
+search_directory_file_get_file_type (NautilusFile *file)
+{
+ return GNOME_VFS_FILE_TYPE_DIRECTORY;
+}
+
+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 NautilusRequestStatus
+search_directory_file_get_deep_counts (NautilusFile *file,
+ guint *directory_count,
+ guint *file_count,
+ guint *unreadable_directory_count,
+ GnomeVFSFileSize *total_size)
+{
+ NautilusSearchDirectory *search_dir;
+ NautilusFile *dir_file;
+ GList *file_list, *l;
+ guint dirs, files;
+ GnomeVFSFileType 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 == GNOME_VFS_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 char *
+search_directory_file_get_where_string (NautilusFile *file)
+{
+ return g_strdup (_("Search"));
+}
+
+static void
+nautilus_search_directory_file_init (gpointer object, gpointer klass)
+{
+ NautilusSearchDirectoryFile *search_file;
+ NautilusFile *file;
+ GnomeVFSFileInfo *file_info;
+
+ search_file = NAUTILUS_SEARCH_DIRECTORY_FILE (object);
+ file = NAUTILUS_FILE(object);
+
+ file_info = file->details->info = gnome_vfs_file_info_new ();
+
+ file_info->name = g_strdup (_("Search"));
+ file_info->mime_type = g_strdup ("x-directory/normal");
+ file_info->type = GNOME_VFS_FILE_TYPE_DIRECTORY;
+ file_info->flags = GNOME_VFS_FILE_FLAGS_NONE;
+ file_info->link_count = 1;
+ file_info->size = 0;
+ file_info->permissions =
+ GNOME_VFS_PERM_OTHER_WRITE |
+ GNOME_VFS_PERM_GROUP_WRITE |
+ GNOME_VFS_PERM_USER_READ |
+ GNOME_VFS_PERM_OTHER_READ |
+ GNOME_VFS_PERM_GROUP_READ;
+
+ file_info->valid_fields = GNOME_VFS_FILE_INFO_FIELDS_TYPE |
+ GNOME_VFS_FILE_INFO_FIELDS_FLAGS |
+ GNOME_VFS_FILE_INFO_FIELDS_MIME_TYPE |
+ GNOME_VFS_FILE_INFO_FIELDS_SIZE |
+ GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS |
+ GNOME_VFS_FILE_INFO_FIELDS_LINK_COUNT;
+
+ file->details->file_info_is_up_to_date = TRUE;
+
+ file->details->display_name = g_strdup (_("Search"));
+ file->details->custom_icon = NULL;
+ file->details->activation_uri = NULL;
+ file->details->got_link_info = TRUE;
+ file->details->link_info_is_up_to_date = TRUE;
+
+ file->details->directory_count = 0;
+ file->details->got_directory_count = TRUE;
+ file->details->directory_count_is_up_to_date = TRUE;
+}
+
+static void
+nautilus_search_directory_file_class_init (gpointer klass)
+{
+ GObjectClass *object_class;
+ NautilusFileClass *file_class;
+
+ object_class = G_OBJECT_CLASS (klass);
+ file_class = NAUTILUS_FILE_CLASS (klass);
+
+ file_class->monitor_add = search_directory_file_monitor_add;
+ file_class->monitor_remove = search_directory_file_monitor_remove;
+ file_class->call_when_ready = search_directory_file_call_when_ready;
+ file_class->cancel_call_when_ready = search_directory_file_cancel_call_when_ready;
+ file_class->get_file_type = search_directory_file_get_file_type;
+ file_class->check_if_ready = search_directory_file_check_if_ready;
+ file_class->get_item_count = search_directory_file_get_item_count;
+ file_class->get_deep_counts = search_directory_file_get_deep_counts;
+ file_class->get_where_string = search_directory_file_get_where_string;
+}