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SbString.h
1 #ifndef COIN_SBSTRING_H
2 #define COIN_SBSTRING_H
3 
4 /**************************************************************************\
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35 
36 #include <cstdarg>
37 #include <cstdio>
38 
39 #include <Inventor/system/inttypes.h>
40 #include <Inventor/C/base/string.h>
41 
42 #ifdef COIN_INTERNAL
43  #define COIN_ALLOW_SBINTLIST
44  #include <Inventor/lists/SbIntList.h>
45  #undef COIN_ALLOW_SBINTLIST
46 #else
47  #include <Inventor/lists/SbIntList.h>
48 #endif // COIN_INTERNAL
49 
50 // *************************************************************************
51 
52 class COIN_DLL_API SbString {
53 public:
54  SbString(void) { cc_string_construct(&this->str); }
55 
56  SbString(const char * s)
57  { cc_string_construct(&this->str); cc_string_set_text(&this->str, s); }
58 
59  SbString(const wchar_t * s)
60  { cc_string_construct(&this->str); cc_string_set_wtext(&this->str, s); }
61 
62  SbString(const char * s, int start, int end)
63  { cc_string_construct(&this->str); cc_string_set_subtext(&this->str, s, start, end); }
64 
65  SbString(const SbString & s)
66  { cc_string_construct(&this->str); cc_string_set_string(&this->str, &s.str); }
67 
68  SbString(const int digits)
69  { cc_string_construct(&this->str); cc_string_set_integer(&this->str, digits); }
70 
71  ~SbString() { cc_string_clean(&this->str); }
72 
73  uint32_t hash(void) const { return cc_string_hash(&this->str); }
74  static uint32_t hash(const char * s) { return cc_string_hash_text(s); }
75 
76  int getLength(void) const { return cc_string_length(&this->str); }
77 
78  void makeEmpty(SbBool freeold = TRUE)
79  {
80  if ( freeold ) cc_string_clear(&this->str);
81  else cc_string_clear_no_free(&this->str);
82  }
83 
84  const char * getString(void) const { return cc_string_get_text(&this->str); }
85 
86  SbString getSubString(int startidx, int endidx = -1) const
87  {
88  SbString s;
89  cc_string_set_subtext(&s.str, cc_string_get_text(&this->str), startidx, endidx);
90  return s;
91  }
92  void deleteSubString(int startidx, int endidx = -1)
93  {
94  cc_string_remove_substring(&this->str, startidx, endidx);
95  }
96 
97  void addIntString(const int value) { cc_string_append_integer(&this->str, value); }
98 
99  char operator[](int index) const { return this->str.pointer[index]; }
100 
101  SbString & operator=(const char * s)
102  { cc_string_set_text(&this->str, s); return *this; }
104  { cc_string_set_text(&this->str, s.str.pointer); return *this; }
105 
106  SbString & operator+=(const char * s)
107  { cc_string_append_text(&this->str, s); return *this; }
109  { cc_string_append_string(&this->str, &s.str); return *this; }
110  SbString & operator+=(const char c)
111  { cc_string_append_char(&this->str, c); return *this; }
112 
113  int operator!(void) const { return ! cc_string_is(&this->str); }
114 
115  int compareSubString(const char * text, int offset = 0) const
116  { return cc_string_compare_subtext(&this->str, text, offset); }
117 
118  SbString & sprintf(const char * formatstr, ...)
119  {
120  va_list args; va_start(args, formatstr);
121  cc_string_vsprintf(&this->str, formatstr, args);
122  va_end(args); return *this;
123  }
124  SbString & vsprintf(const char * formatstr, va_list args)
125  { cc_string_vsprintf(&this->str, formatstr, args); return *this; }
126 
127  void apply(char (*func)(char input)) {
128  cc_string_apply(&this->str, reinterpret_cast<cc_apply_f>(func));
129  }
130 
131  int find(const SbString & s) const;
132  SbBool findAll(const SbString & s, SbIntList & found) const;
133 
134  SbString lower() const;
135  SbString upper() const;
136 
137  void print(std::FILE * fp) const;
138 
139  friend int operator==(const SbString & sbstr, const char * s);
140  friend int operator==(const char * s, const SbString & sbstr);
141  friend int operator==(const SbString & str1, const SbString & str2);
142  friend int operator!=(const SbString & sbstr, const char * s);
143  friend int operator!=(const char * s, const SbString & sbstr);
144  friend int operator!=(const SbString & str1, const SbString & str2);
145  friend int operator<(const SbString & sbstr, const char * s);
146  friend int operator<(const char * s, const SbString & sbstr);
147  friend int operator<(const SbString & str1, const SbString & str2);
148  friend int operator>(const SbString & sbstr, const char * s);
149  friend int operator>(const char * s, const SbString & sbstr);
150  friend int operator>(const SbString & str1, const SbString & str2);
151  friend const SbString operator+(const SbString & str1, const SbString & str2);
152  friend const SbString operator+(const SbString & sbstr, const char * s);
153  friend const SbString operator+(const char * s, const SbString & sbstr);
154 
155 private:
156  struct cc_string str;
157 };
158 
159 inline int operator==(const SbString & sbstr, const char * s)
160 { return (cc_string_compare_text(sbstr.str.pointer, s) == 0); }
161 inline int operator==(const char * s, const SbString & sbstr)
162 { return (cc_string_compare_text(s, sbstr.str.pointer) == 0); }
163 inline int operator==(const SbString & str1, const SbString & str2)
164 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) == 0); }
165 
166 inline int operator!=(const SbString & sbstr, const char * s)
167 { return (cc_string_compare_text(sbstr.str.pointer, s) != 0); }
168 inline int operator!=(const char * s, const SbString & sbstr)
169 { return (cc_string_compare_text(s, sbstr.str.pointer) != 0); }
170 inline int operator!=(const SbString & str1, const SbString & str2)
171 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) != 0); }
172 
173 inline int operator<(const SbString & sbstr, const char * s)
174 { return (cc_string_compare_text(sbstr.str.pointer, s) < 0); }
175 inline int operator<(const char * s, const SbString & sbstr)
176 { return (cc_string_compare_text(s, sbstr.str.pointer) < 0); }
177 inline int operator<(const SbString & str1, const SbString & str2)
178 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) < 0); }
179 
180 inline int operator>(const SbString & sbstr, const char * s)
181 { return (cc_string_compare_text(sbstr.str.pointer, s) > 0); }
182 inline int operator>(const char * s, const SbString & sbstr)
183 { return (cc_string_compare_text(s, sbstr.str.pointer) > 0); }
184 inline int operator>(const SbString & str1, const SbString & str2)
185 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) > 0); }
186 
187 inline const SbString operator+(const SbString & str1, const SbString & str2)
188 {
189  SbString newstr(str1);
190  newstr += str2;
191  return newstr;
192 }
193 inline const SbString operator+(const SbString & sbstr, const char * s)
194 {
195  SbString newstr(sbstr);
196  newstr += s;
197  return newstr;
198 }
199 inline const SbString operator+(const char * s, const SbString & sbstr)
200 {
201  SbString newstr(s);
202  newstr += sbstr;
203  return newstr;
204 }
205 
206 #ifndef COIN_INTERNAL
207 // For Open Inventor compatibility.
208 #include <Inventor/SbName.h>
209 #endif // !COIN_INTERNAL
210 
211 #endif // !COIN_SBSTRING_H
SbString(const SbString &s)
Definition: SbString.h:65
void makeEmpty(SbBool freeold=TRUE)
Definition: SbString.h:78
uint32_t hash(void) const
Definition: SbString.h:73
SbString & sprintf(const char *formatstr,...)
Definition: SbString.h:118
SbString(const char *s)
Definition: SbString.h:56
SbString & operator+=(const char *s)
Definition: SbString.h:106
SbString(const int digits)
Definition: SbString.h:68
const char * getString(void) const
Definition: SbString.h:84
int operator==(const SbBox2s &b1, const SbBox2s &b2)
Definition: SbBox2s.h:102
int getLength(void) const
Definition: SbString.h:76
int operator!(void) const
Definition: SbString.h:113
SbString & operator+=(const SbString &s)
Definition: SbString.h:108
SbString(void)
Definition: SbString.h:54
SbString & operator=(const char *s)
Definition: SbString.h:101
~SbString()
Definition: SbString.h:71
SbString & vsprintf(const char *formatstr, va_list args)
Definition: SbString.h:124
void deleteSubString(int startidx, int endidx=-1)
Definition: SbString.h:92
int operator!=(const SbBox2s &b1, const SbBox2s &b2)
Definition: SbBox2s.h:106
SbString & operator+=(const char c)
Definition: SbString.h:110
SbString(const char *s, int start, int end)
Definition: SbString.h:62
The cc_string type is a C ADT for ASCII string management.
Definition: string.h:51
void addIntString(const int value)
Definition: SbString.h:97
SbString(const wchar_t *s)
Definition: SbString.h:59
static uint32_t hash(const char *s)
Definition: SbString.h:74
SbString getSubString(int startidx, int endidx=-1) const
Definition: SbString.h:86
int compareSubString(const char *text, int offset=0) const
Definition: SbString.h:115
The SbString class is a string class with convenience functions for string operations.
Definition: SbString.h:52
The SbIntList class is a container for integer numbers.
Definition: SbIntList.h:40
SbString & operator=(const SbString &s)
Definition: SbString.h:103
SbVec2s operator+(const SbVec2s &v1, const SbVec2s &v2)
char operator[](int index) const
Definition: SbString.h:99