+QString MessageFilter::idString() const {
+ if(_bufferList.isEmpty()) return "*";
+ QString idstr;
+ QStringList bufids;
+ foreach(BufferId id, _bufferList) bufids << QString(id.toInt());
+ bufids.sort();
+ foreach(QString id, bufids) idstr += id + '|';
+ idstr.chop(1);
+ return idstr;
+}
+