- Qt::DisplayRole, "*", -1,
- Qt::MatchFlags(Qt::MatchWildcard|Qt::MatchRecursive));
+ Qt::DisplayRole, ".*", -1,
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+ Qt::MatchFlags(Qt::MatchRegularExpression|Qt::MatchRecursive));
+#else
+ // deprecated in Qt 5.15.
+ Qt::MatchFlags(Qt::MatchRegExp|Qt::MatchRecursive));
+#endif