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SbString.h
1 #ifndef COIN_SBSTRING_H
2 #define COIN_SBSTRING_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
15  * For using Coin with software that can not be combined with the GNU
16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Systems in Motion about acquiring
18  * a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <stdarg.h>
28 
29 #include <Inventor/system/inttypes.h>
30 #include <Inventor/C/base/string.h>
31 
32 #ifdef COIN_INTERNAL
33  #define COIN_ALLOW_SBINTLIST
34  #include <Inventor/lists/SbIntList.h>
35  #undef COIN_ALLOW_SBINTLIST
36 #else
37  #include <Inventor/lists/SbIntList.h>
38 #endif // COIN_INTERNAL
39 
40 // *************************************************************************
41 
42 class COIN_DLL_API SbString {
43 public:
44  SbString(void) { cc_string_construct(&this->str); }
45 
46  SbString(const char * s)
47  { cc_string_construct(&this->str); cc_string_set_text(&this->str, s); }
48 
49  SbString(const char * s, int start, int end)
50  { cc_string_construct(&this->str); cc_string_set_subtext(&this->str, s, start, end); }
51 
52  SbString(const SbString & s)
53  { cc_string_construct(&this->str); cc_string_set_string(&this->str, &s.str); }
54 
55  SbString(const int digits)
56  { cc_string_construct(&this->str); cc_string_set_integer(&this->str, digits); }
57 
58  ~SbString() { cc_string_clean(&this->str); }
59 
60  uint32_t hash(void) const { return cc_string_hash(&this->str); }
61  static uint32_t hash(const char * s) { return cc_string_hash_text(s); }
62 
63  int getLength(void) const { return cc_string_length(&this->str); }
64 
65  void makeEmpty(SbBool freeold = TRUE)
66  {
67  if ( freeold ) cc_string_clear(&this->str);
68  else cc_string_clear_no_free(&this->str);
69  }
70 
71  const char * getString(void) const { return cc_string_get_text(&this->str); }
72 
73  SbString getSubString(int startidx, int endidx = -1) const
74  {
75  SbString s;
76  cc_string_set_subtext(&s.str, cc_string_get_text(&this->str), startidx, endidx);
77  return s;
78  }
79  void deleteSubString(int startidx, int endidx = -1)
80  {
81  cc_string_remove_substring(&this->str, startidx, endidx);
82  }
83 
84  void addIntString(const int value) { cc_string_append_integer(&this->str, value); }
85 
86  char operator[](int index) const { return this->str.pointer[index]; }
87 
88  SbString & operator=(const char * s)
89  { cc_string_set_text(&this->str, s); return *this; }
91  { cc_string_set_text(&this->str, s.str.pointer); return *this; }
92 
93  SbString & operator+=(const char * s)
94  { cc_string_append_text(&this->str, s); return *this; }
96  { cc_string_append_string(&this->str, &s.str); return *this; }
97  SbString & operator+=(const char c)
98  { cc_string_append_char(&this->str, c); return *this; }
99 
100  int operator!(void) const { return ! cc_string_is(&this->str); }
101 
102  int compareSubString(const char * text, int offset = 0) const
103  { return cc_string_compare_subtext(&this->str, text, offset); }
104 
105  SbString & sprintf(const char * formatstr, ...)
106  {
107  va_list args; va_start(args, formatstr);
108  cc_string_vsprintf(&this->str, formatstr, args);
109  va_end(args); return *this;
110  }
111  SbString & vsprintf(const char * formatstr, va_list args)
112  { cc_string_vsprintf(&this->str, formatstr, args); return *this; }
113 
114  void apply(char (*func)(char input)) { cc_string_apply(&this->str, (cc_apply_f)func); }
115 
116  int find(const SbString & s) const;
117  SbBool findAll(const SbString & s, SbIntList & found) const;
118 
119  friend int operator==(const SbString & sbstr, const char * s);
120  friend int operator==(const char * s, const SbString & sbstr);
121  friend int operator==(const SbString & str1, const SbString & str2);
122  friend int operator!=(const SbString & sbstr, const char * s);
123  friend int operator!=(const char * s, const SbString & sbstr);
124  friend int operator!=(const SbString & str1, const SbString & str2);
125 
126 private:
127  struct cc_string str;
128 };
129 
130 inline int operator==(const SbString & sbstr, const char * s)
131 { return (cc_string_compare_text(sbstr.str.pointer, s) == 0); }
132 inline int operator==(const char * s, const SbString & sbstr)
133 { return (cc_string_compare_text(s, sbstr.str.pointer) == 0); }
134 inline int operator==(const SbString & str1, const SbString & str2)
135 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) == 0); }
136 
137 inline int operator!=(const SbString & sbstr, const char * s)
138 { return (cc_string_compare_text(sbstr.str.pointer, s) != 0); }
139 inline int operator!=(const char * s, const SbString & sbstr)
140 { return (cc_string_compare_text(s, sbstr.str.pointer) != 0); }
141 inline int operator!=(const SbString & str1, const SbString & str2)
142 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) != 0); }
143 
144 #ifndef COIN_INTERNAL
145 // For Open Inventor compatibility.
146 #include <Inventor/SbName.h>
147 #endif // !COIN_INTERNAL
148 
149 #endif // !COIN_SBSTRING_H
int operator==(const SbBox2s &b1, const SbBox2s &b2)
Definition: SbBox2s.cpp:432
int operator!=(const SbBox2s &b1, const SbBox2s &b2)
Definition: SbBox2s.cpp:443
The SbIntList class is a container for integer list arrays.
Definition: SbIntList.h:31
The SbString class is a string class with convenience functions for string operations.
Definition: SbString.h:42
int operator!(void) const
Definition: SbString.h:100
int getLength(void) const
Definition: SbString.h:63
SbString getSubString(int startidx, int endidx=-1) const
Definition: SbString.h:73
void makeEmpty(SbBool freeold=1)
Definition: SbString.h:65
char operator[](int index) const
Definition: SbString.h:86
SbString(const char *s)
Definition: SbString.h:46
~SbString()
Definition: SbString.h:58
SbString(const int digits)
Definition: SbString.h:55
SbString & operator+=(const char c)
Definition: SbString.h:97
SbString & operator=(const SbString &s)
Definition: SbString.h:90
SbString(const SbString &s)
Definition: SbString.h:52
SbString(const char *s, int start, int end)
Definition: SbString.h:49
uint32_t hash(void) const
Definition: SbString.h:60
SbString & sprintf(const char *formatstr,...)
Definition: SbString.h:105
const char * getString(void) const
Definition: SbString.h:71
SbString & operator+=(const char *s)
Definition: SbString.h:93
void deleteSubString(int startidx, int endidx=-1)
Definition: SbString.h:79
SbString & operator+=(const SbString &s)
Definition: SbString.h:95
void addIntString(const int value)
Definition: SbString.h:84
int compareSubString(const char *text, int offset=0) const
Definition: SbString.h:102
SbString(void)
Definition: SbString.h:44
static uint32_t hash(const char *s)
Definition: SbString.h:61
SbString & vsprintf(const char *formatstr, va_list args)
Definition: SbString.h:111
SbString & operator=(const char *s)
Definition: SbString.h:88

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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