CiftiLib
A C++ library for CIFTI-2 and CIFTI-1 files
AString.h
1 #ifndef __ASTRING_H__
2 #define __ASTRING_H__
3 
4 /*LICENSE_START*/
5 /*
6  * Copyright (c) 2014, Washington University School of Medicine
7  * All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without modification,
10  * are permitted provided that the following conditions are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
26  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 
31 #include <string>
32 #include <vector>
33 
34 #include "stdint.h"
35 
36 #ifdef __ASTRING_H_HAVE_IMPL__
37 #undef __ASTRING_H_HAVE_IMPL__
38 #endif
39 
40 #ifdef CIFTILIB_USE_QT
41 #define __ASTRING_H_HAVE_IMPL__
42 #include <QString>
43 namespace cifti
44 {
45  typedef QString AString;
46 #define ASTRING_TO_CSTR(mystr) ((mystr).toLocal8Bit().constData())
47 #define ASTRING_UTF8_RAW(mystr) ((mystr).toUtf8().constData())
48  inline std::string AString_to_std_string(const AString& mystr)
49  {
50  QByteArray temparray = mystr.toLocal8Bit();
51  return std::string(temparray.constData(), temparray.size());
52  }
53  inline AString AString_from_latin1(const char* data, const int& size)
54  {
55  return QString::fromLatin1(data, size);
56  }
57  inline AString AString_substr(const AString& mystr, const int& first, const int& count = -1)
58  {
59  return mystr.mid(first, count);
60  }
61  template <typename T>
62  AString AString_number(const T& num)
63  {
64  return QString::number(num);
65  }
66  template <typename T>
67  AString AString_number_fixed(const T& num, const int& numDecimals)
68  {
69  return QString::number(num, 'f', numDecimals);
70  }
71 }
72 #endif //CIFTILIB_USE_QT
73 
74 #ifdef CIFTILIB_USE_XMLPP
75 #define __ASTRING_H_HAVE_IMPL__
76 #include "glibmm/convert.h"
77 #include "glibmm/ustring.h"
78 #include <iomanip>
79 namespace cifti
80 {
81  typedef Glib::ustring AString;
82 #define ASTRING_TO_CSTR(mystr) (Glib::locale_from_utf8((mystr)).c_str())
83 #define ASTRING_UTF8_RAW(mystr) ((mystr).data())
84  inline std::string AString_to_std_string(const AString& mystr)
85  {
86  return Glib::locale_from_utf8(mystr);
87  }
88  inline AString AString_from_latin1(const char* data, const int& size)
89  {
90  return Glib::convert(std::string(data, size), "UTF-8", "ISO-8859-1");
91  }
92  inline AString AString_substr(const AString& mystr, const Glib::ustring::size_type& first, const Glib::ustring::size_type& count = std::string::npos)
93  {//HACK: Glib::ustring::npos is undefined at link time with glibmm 2.4 for unknown reasons, but the header says it is equal to std::string's, so use it instead
94  return mystr.substr(first, count);
95  }
96  template <typename T>
97  AString AString_number(const T& num)
98  {
99  return Glib::ustring::format(num);
100  }
101  template <typename T>
102  AString AString_number_fixed(const T& num, const int& numDecimals)
103  {
104  return Glib::ustring::format(std::fixed, std::setprecision(numDecimals), num);
105  }
106 }
107 #endif //CIFTILIB_USE_XMLPP
108 
109 #ifndef __ASTRING_H_HAVE_IMPL__
110 #error "you must define either CIFTILIB_USE_QT or CIFTILIB_USE_XMLPP to select what unicode string implementation to use"
111 #endif
112 
113 namespace cifti
114 {
115  //more helper functions
116  std::vector<AString> AString_split(const AString& input, const char& delim);
117  std::vector<AString> AString_split_whitespace(const AString& input);
118  int64_t AString_toInt(const AString& input, bool& ok);
119  float AString_toFloat(const AString& input, bool& ok);
120 }
121 
122 #endif //__ASTRING_H__
namespace for all CiftiLib functionality
Definition: CiftiBrainModelsMap.h:41