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win32ArgParser.h
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file win32ArgParser.h
10 * @author drose
11 * @date 2011-11-08
12 */
13
14#ifndef WIN32ARGPARSER_H
15#define WIN32ARGPARSER_H
16
17#include "dtoolbase.h"
18
19#ifdef _WIN32
20
21#include "vector_string.h"
22#include "pvector.h"
23
24#include <assert.h>
25
26/**
27 * This class is used to parse the single command-line string provided by
28 * Windows into the standard argc, argv array of strings. In this way it
29 * duplicates the functionality of Windows' own CommandLineToArgv() function,
30 * but it is also supports automatic expansion of glob filenames, e.g. *.egg
31 * is turned into an explicit list of egg files in the directory.
32 */
33 class EXPCL_DTOOL_DTOOLUTIL Win32ArgParser {
34 public:
35 Win32ArgParser();
36 ~Win32ArgParser();
37
38 void clear();
39
40 void set_command_line(const std::string &command_line);
41 void set_command_line(const std::wstring &command_line);
42 void set_system_command_line();
43
44 char **get_argv();
45 int get_argc();
46
47 static bool do_glob();
48
49 private:
50 std::string parse_quoted_arg(const char *&p);
51 void parse_unquoted_arg(const char *&p);
52 void save_arg(const std::string &arg);
53
54 typedef vector_string Args;
55 Args _args;
56
57 char **_argv;
58 int _argc;
59};
60
61#endif // _WIN32
62
63#endif
dtoolbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
pvector.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
vector_string.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.