Visual Servoing Platform  version 3.2.0 under development (2019-01-22)
vpParseArgv.h
1 /****************************************************************************
2  *
3  * Declarations for Tk-related things that are visible
4  * outside of the Tk module itself.
5  *
6  * Copyright 1989-1992 Regents of the University of California.
7  * Permission to use, copy, modify, and distribute this
8  * software and its documentation for any purpose and without
9  * fee is hereby granted, provided that the above copyright
10  * notice appear in all copies. The University of California
11  * makes no representations about the suitability of this
12  * software for any purpose. It is provided "as is" without
13  * express or implied warranty.
14  *
15  * This file has been modified to be used only for argv parsing without
16  * reference to tk, tcl or X11. Base on tk.h from tk2.3
17  *
18  * Description:
19  * Command line argument parsing.
20  *
21  * Authors:
22  * Fabien Spindler (modification of the original version)
23  *
24  *****************************************************************************/
25 
31 #ifndef vpParseArgv_h
32 #define vpParseArgv_h
33 
34 #include <visp3/core/vpConfig.h>
35 #include <visp3/core/vpException.h>
36 
148 class VISP_EXPORT vpParseArgv
149 {
150 public:
154  typedef enum {
156  ARGV_CONSTANT_INT,
158  ARGV_CONSTANT_BOOL,
169  ARGV_END
170  } vpArgvType;
171 
175  typedef enum {
176  ARGV_NO_DEFAULTS = 0x1,
177  ARGV_NO_LEFTOVERS = 0x2,
179  ARGV_NO_ABBREV = 0x4,
182  ARGV_DONT_SKIP_FIRST_ARG = 0x8,
183  ARGV_NO_PRINT = 0x10
184  } vpArgvFlags;
185 
186 #ifndef DOXYGEN_SHOULD_SKIP_THIS
187 
191  typedef struct {
192  const char *key;
194  vpArgvType type;
195  const char *src;
197  const char *dst;
199  const char *help;
200  } vpArgvInfo;
201 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
202 
203 public:
204  static vpArgvInfo defaultTable[2];
205  static bool parse(int *argcPtr, const char **argv, vpArgvInfo *argTable, int flags);
206  static int parse(int argc, const char **argv, const char *validOpts, const char **param);
207 
208 private:
209  static void printUsage(vpArgvInfo *argTable, int flags);
210 };
211 
212 #endif
Command line argument parsing.
Definition: vpParseArgv.h:148