+ /// For completion of autosave or export threads.
+ void processingThreadStarted();
+ void processingThreadFinished();
+ void autoSaveThreadFinished();
+
+ /// must be called in GUI thread
+ void doShowDialog(QString const & qname, QString const & qdata,
+ Inset * inset);
+
+ /// must be called from GUI thread
+ void updateStatusBarMessage(QString const & str);
+ void clearMessageText();
+