+
+void Trace::setFileName(const QString &fileName)
+{
+ Trace::file.close();
+ Trace::file.setFileName(fileName);
+ if (!fileName.isEmpty()) {
+ (void)Trace::file.open(QIODevice::WriteOnly);
+ }
+}
+
+QString Trace::fileName()
+{
+ return Trace::file.fileName();
+}