Panda3D
Loading...
Searching...
No Matches
configVariableString.h
Go to the documentation of this file.
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 configVariableString.h
10 * @author drose
11 * @date 2004-10-20
12 */
13
14#ifndef CONFIGVARIABLESTRING_H
15#define CONFIGVARIABLESTRING_H
16
17#include "dtoolbase.h"
18#include "configVariable.h"
19
20/**
21 * This is a convenience class to specialize ConfigVariable as a string type.
22 */
23class EXPCL_DTOOL_PRC ConfigVariableString : public ConfigVariable {
24PUBLISHED:
25 INLINE ConfigVariableString(const std::string &name);
26 INLINE ConfigVariableString(const std::string &name, const std::string &default_value,
27 const std::string &description = std::string(), int flags = 0);
28
29 INLINE void operator = (const std::string &value);
30 INLINE operator const std::string & () const;
31
32 // These methods help the ConfigVariableString act like a C++ string object.
33 INLINE const char *c_str() const;
34 INLINE bool empty() const;
35 INLINE size_t length() const;
36 INLINE char operator [] (size_t n) const;
37
38 // Comparison operators are handy.
39 INLINE bool operator == (const std::string &other) const;
40 INLINE bool operator != (const std::string &other) const;
41 INLINE bool operator < (const std::string &other) const;
42
43 INLINE void set_value(const std::string &value);
44 INLINE const std::string &get_value() const;
45 INLINE std::string get_default_value() const;
46 MAKE_PROPERTY(value, get_value, set_value);
47 MAKE_PROPERTY(default_value, get_default_value);
48
49 INLINE std::string get_word(size_t n) const;
50 INLINE void set_word(size_t n, const std::string &value);
51
52private:
53 void reload_cache();
54
55private:
56 AtomicAdjust::Integer _local_modified;
57 std::string _cache;
58};
59
61
62#endif
This is a convenience class to specialize ConfigVariable as a string type.
This is a generic, untyped ConfigVariable.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.