+ void on_actionNewView_triggered(QAction* action = nullptr);
+
+ void on_actionOpen_triggered();
+ void on_actionSave_triggered();
+ void on_actionSaveAs_triggered();
+ void on_actionSaveSelectionAs_triggered();
+
+ void on_actionSaveSetup_triggered();
+ void on_actionRestoreSetup_triggered();
+
+ void on_actionConnect_triggered();
+
+ void on_add_decoder_clicked();
+ void on_add_math_signal_clicked();
+