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_FS_PATH_H )
23 #define INCLUDED_FS_PATH_H
25 #include "stream/stringstream.h"
27 /// \brief A unix-style path string which can be modified at runtime.
29 /// - Maintains a path ending in a path-separator.
30 /// - Provides a limited STL-style interface to push and pop file or directory names at the end of the path.
33 StringBuffer m_string;
35 void check_separator(){
36 if ( !empty() && m_string.back() != '/' ) {
37 m_string.push_back( '/' );
42 /// \brief Constructs with the directory \p root.
43 UnixPath( const char* root )
49 return m_string.empty();
52 const char* c_str() const {
53 return m_string.c_str();
56 /// \brief Appends the directory \p name.
57 void push( const char* name ){
58 m_string.push_string( name );
61 /// \brief Appends the directory [\p first, \p last).
62 void push( const char* first, const char* last ){
63 m_string.push_range( first, last );
66 /// \brief Appends the filename \p name.
67 void push_filename( const char* name ){
68 m_string.push_string( name );
70 /// \brief Removes the last directory or filename appended.
72 if ( m_string.back() == '/' ) {
75 while ( !empty() && m_string.back() != '/' )