1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/* -*-c++-*- $Id$ */
/**
* OsgAL - OpenSceneGraph Audio Library
* Copyright (C) 2004 VRlab, Ume University
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef __OSGAL_FILEPATHCONTAINER_H__
#define __OSGAL_FILEPATHCONTAINER_H__
#ifdef _WIN32
#pragma warning(disable:4786) // Disable warnings about long names
#pragma warning(disable: 4251) // Disable warnings about exporting functions
#endif
#include <string>
#include <list>
#include <fstream>
#include <iostream>
namespace osgAL {
class FilePathContainer
{
#if defined(WIN32) && !defined(__CYGWIN__)
#define FP_PATH_DELIMITER ";"
#else
#define FP_PATH_DELIMITER ":"
#endif
public:
/** Constructor */
FilePathContainer();
/** Constructor - set the file path found in given environment variable */
FilePathContainer(const std::string& env);
/** Destructor */
~FilePathContainer();
/** Set the file path using a single string deliminated with given delimitor */
void setFilePathList(const std::string& paths, const std::string& delimitor = FP_PATH_DELIMITER);
/** Set the file path found in given environment variable - returns true if env var found */
bool setEnvironmentVariable(const std::string& env);
/** Set the file path directly */
void setFilePath(const std::string& path);
/** Adds a list of paths to the previous one */
void FilePathContainer::addFilePath(const std::string& path);
/** Adds a filepath to the end of the list */
void pushbackPath(const std::string& path);
/** Adds a filepath to the beginning of the list */
void pushfrontPath(const std::string& path);
/** Get file path list */
std::list<std::string>& getFilePathList();
/** Get directory from path */
std::string extractDirectory(const std::string& path);
/** Get filename from path */
std::string extractFilename(const std::string& path);
/** Return path to given filename if file exists in any directory */
std::string findFile(const std::string& filename);
private:
/** Path list */
typedef std::list<std::string> PathList;
PathList m_path_list;
/** Convert given string to list with sub strings (seperated by delimitor in string) */
void convertStringToList(const std::string& str, PathList& lst, const std::string& delimitor);
/** Delimitor used when parsing environment varaible */
std::string m_delimiter;
};
} // namespace osgAL
#endif // _FILEPATHCONTAINER_H
/*------------------------------------------
* $Source$
* $Revision$
* $Date$
* $Author$
* $Locker$
* Description:
Copyright (C) Peter Sunna, VRlab, Ume University 2002
Created: 2002-06-26
* $Log$
* Revision 1.1.1.2 2004/12/07 18:15:08 loic
* upstream update osgal-v022-041121.tgz
*
* Revision 1.4 2004/11/19 07:46:09 andersb
* *** empty log message ***
*
* Revision 1.3 2004/04/20 12:26:03 andersb
* Added SoundRoot
*
* Revision 1.2 2004/03/05 09:42:30 andersb
* *** empty log message ***
*
* Revision 1.1 2004/03/03 07:50:49 andersb
* *** empty log message ***
*
*
----------------------------------------------------------------------------*/
|
