comparison: src/basics.cpp
src/basics.cpp
- changeset 1350
- eb2d3bc4fc73
- parent 1326
- 69a90bd2dba2
- child 1351
- b2994da4b852
equal
deleted
inserted
replaced
| 1349:45d8eec8bd52 | 1350:eb2d3bc4fc73 |
|---|---|
| 85 qApp->applicationDirPath() + "/" UNIXNAME ".ini", | 85 qApp->applicationDirPath() + "/" UNIXNAME ".ini", |
| 86 QSettings::IniFormat | 86 QSettings::IniFormat |
| 87 }; | 87 }; |
| 88 return settings; | 88 return settings; |
| 89 } | 89 } |
| 90 | |
| 91 QString largeNumberRep(int number) | |
| 92 { | |
| 93 if (number < 0) | |
| 94 { | |
| 95 return "-" + largeNumberRep(-number); | |
| 96 } | |
| 97 else | |
| 98 { | |
| 99 QString rep; | |
| 100 | |
| 101 while (number >= 1000) | |
| 102 { | |
| 103 rep = " " + QString::number(number % 1000); | |
| 104 number /= 1000; | |
| 105 } | |
| 106 | |
| 107 return QString::number(number) + rep; | |
| 108 } | |
| 109 } | |
| 110 | |
| 111 static const QString superscripts = "⁰¹²³⁴⁵⁶⁷⁸⁹"; | |
| 112 static const QString subscripts = "₀₁₂₃₄₅₆₇₈₉"; | |
| 113 | |
| 114 static QString customNumberRep(int number, const QString& script, const QString& minus) | |
| 115 { | |
| 116 if (number < 0) | |
| 117 { | |
| 118 return minus + customNumberRep(-number, script, minus); | |
| 119 } | |
| 120 else | |
| 121 { | |
| 122 QString rep = ""; | |
| 123 for (QChar character : QString::number(number)) | |
| 124 { | |
| 125 if (character >= '0' and character <= '9') | |
| 126 rep += script[character.unicode() - '0']; | |
| 127 else | |
| 128 rep += character; | |
| 129 } | |
| 130 return rep; | |
| 131 } | |
| 132 } | |
| 133 | |
| 134 QString superscript(int number) | |
| 135 { | |
| 136 return customNumberRep(number, superscripts, "⁻"); | |
| 137 } | |
| 138 | |
| 139 QString subscript(int number) | |
| 140 { | |
| 141 return customNumberRep(number, subscripts, "₋"); | |
| 142 } | |
| 143 | |
| 144 QString fractionRep(int numerator, int denominator) | |
| 145 { | |
| 146 return superscript(numerator) + "⁄" + subscript(denominator); | |
| 147 } |
