#include "support/docstring.h"
#include "support/qstring_helpers.h"
+#include <QRegExp>
#include <QString>
#include <QVector>
// need to be superfast.
if (ucs4.empty())
return QString();
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
+ return QString::fromStdU32String(reinterpret_cast<std::u32string const &>(ucs4));
+#else
return QString::fromUcs4((uint const *)ucs4.data(), ucs4.length());
+#endif
}
QString toqstr(char_type ucs4)
{
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
+ return QString::fromStdU32String(std::u32string(1, ucs4));
+#else
union { char_type c; uint i; } u = { ucs4 };
return QString::fromUcs4(&u.i, 1);
+#endif
}
docstring qstring_to_ucs4(QString const & qstr)
QString charFilterRegExp(QString const & filter)
{
- QString re = ".*";
- for (int i = 0; i < filter.length(); ++i) {
- QChar c = filter[i];
- if (c.isLower())
- re += "["+ QRegExp::escape(c) + QRegExp::escape(c.toUpper()) + "]";
- else
- re += QRegExp::escape(c);
- }
- return re;
+ QString re = ".*";
+ for (QChar const & c : filter) {
+ if (c.isLower())
+ re += "["+ QRegExp::escape(c) + QRegExp::escape(c.toUpper()) + "]";
+ else
+ re += QRegExp::escape(c);
+ }
+ return re;
}
+QString charFilterRegExpC(QString const & filter)
+{
+ QString re = "(";
+ for (QChar const & c : filter) {
+ if (c.isLower())
+ re += "["+ QRegExp::escape(c) + QRegExp::escape(c.toUpper()) + "]";
+ else
+ re += QRegExp::escape(c);
+ }
+ return re + ")";
+}
+
+
+
} // namespace lyx