69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
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/*
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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.h>
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typedef GDir Directory;
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inline bool directory_good( Directory* directory ){
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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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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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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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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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Directory* dir = directory_open( path );
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if ( directory_good( dir ) ) {
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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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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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