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source: code/branches/input/src/util/ArgReader.h @ 963

Last change on this file since 963 was 945, checked in by rgrieder, 17 years ago
  • moved ArgReader to util
  • some Prereqs cleanup
File size: 1.6 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *
4 *
5 *   License notice:
6 *
7 *   This program is free software; you can redistribute it and/or
8 *   modify it under the terms of the GNU General Public License
9 *   as published by the Free Software Foundation; either version 2
10 *   of the License, or (at your option) any later version.
11 *
12 *   This program 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.
16 *
17 *   You should have received a copy of the GNU General Public License
18 *   along with this program; if not, write to the Free Software
19 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
20 *
21 *   Author:
22 *      Benjamin Knecht <beni_at_orxonox.net>
23 *   Co-authors:
24 *      ...
25 *
26 */
27
28/**
29 @file  Argreader.h
30 @brief reads arguments
31 @author Benjamin Knecht <beni_at_orxonox.net>
32 */
33
34#ifndef _ArgReader_H__
35#define _ArgReader_H__
36
37#include <string>
38
39#include "UtilPrereqs.h"
40
41class _UtilExport ArgReader
42{
43  public:
44    ArgReader(int argc, char **argv);
45    void checkArgument(std::string option, std::string& string, bool must=false);
46    void checkArgument(std::string option, int& integer, bool must=false);
47    void checkArgument(std::string option, float& floating, bool must=false);
48    bool errorHandling();
49  private:
50    int checkOption(std::string option);
51
52  private:
53    int counter_;
54    char **arguments_;
55    bool fail_;
56    std::string errorStr_;
57};
58
59#endif /* _ArgReader_H__ */
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