--- Merged the nautilus-search2 branch ---

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;
+}