mirror of
https://github.com/UberGames/GtkRadiant.git
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12b372f89c
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant@1 8a3a26a2-13c4-0310-b231-cf6edde360e5
75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if !defined(INCLUDED_OS_DIR_H)
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#define INCLUDED_OS_DIR_H
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/// \file
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/// \brief OS directory-listing object.
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#include <glib/gdir.h>
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typedef GDir Directory;
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inline bool directory_good(Directory* directory)
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{
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return directory != 0;
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}
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inline Directory* directory_open(const char* name)
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{
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return g_dir_open(name, 0, 0);
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}
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inline void directory_close(Directory* directory)
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{
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g_dir_close(directory);
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}
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inline const char* directory_read_and_increment(Directory* directory)
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{
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return g_dir_read_name(directory);
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}
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template<typename Functor>
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void Directory_forEach(const char* path, const Functor& functor)
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{
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Directory* dir = directory_open(path);
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if(directory_good(dir))
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{
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for(;;)
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{
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const char* name = directory_read_and_increment(dir);
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if(name == 0)
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{
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break;
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}
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functor(name);
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}
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directory_close(dir);
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}
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}
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#endif
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