Let SignalBase store/restore its internal data

[pulseview.git] / pv / data / signalbase.hpp

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index 2b3f2f1cb5a35368c5fefae6cd03e2902c531bbd..54d9ee0adc2d337a87e9b3195a5223099e46e4c6 100644 (file)
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -24,6 +24,7 @@
 
 #include <QColor>
 #include <QObject>
+#include <QSettings>
 #include <QString>
 
 #include <libsigrokcxx/libsigrokcxx.hpp>
@@ -134,6 +135,10 @@ public:
                decoder_stack);
 #endif
 
+       void save_settings(QSettings &settings) const;
+
+       void restore_settings(QSettings &settings);
+
 Q_SIGNALS:
        void enabled_changed(const bool &value);