| 229 | } |
| 230 | |
| 231 | QString Sys::_extract_version(const QString & x) |
| 232 | { |
| 233 | QRegularExpression versionish_string(QRegularExpression::anchoredPattern("\\d+(?:\\.\\d+)*$")); |
| 234 | #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) |
| 235 | QStringList list = x.split(QRegularExpression("\\s+"), Qt::SkipEmptyParts); |
| 236 | #else |
| 237 | QStringList list = x.split(QRegularExpression("\\s+"), QString::SkipEmptyParts); |
| 238 | #endif |
| 239 | for(int i = list.size() - 1; i >= 0; --i) |
| 240 | { |
| 241 | QString chunk = list[i]; |
| 242 | if(versionish_string.match(chunk).hasMatch()) |
| 243 | { |
| 244 | return chunk; |
| 245 | } |
| 246 | } |
| 247 | return QString(); |
| 248 | } |
| 249 | |
| 250 | Sys::DistributionInfo Sys::read_legacy_release() |
| 251 | { |