2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #if !defined(INCLUDED_OS_DIR_H)
23 #define INCLUDED_OS_DIR_H
26 /// \brief OS directory-listing object.
28 #include <glib/gdir.h>
30 typedef GDir Directory;
32 inline bool directory_good(Directory* directory)
34 return directory != 0;
37 inline Directory* directory_open(const char* name)
39 return g_dir_open(name, 0, 0);
42 inline void directory_close(Directory* directory)
44 g_dir_close(directory);
47 inline const char* directory_read_and_increment(Directory* directory)
49 return g_dir_read_name(directory);
52 template<typename Functor>
53 void Directory_forEach(const char* path, const Functor& functor)
55 Directory* dir = directory_open(path);
57 if(directory_good(dir))
61 const char* name = directory_read_and_increment(dir);