Added Signal::data accessor function

[pulseview.git] / pv / view / analogsignal.cpp

diff --git a/pv/view/analogsignal.cpp b/pv/view/analogsignal.cpp
index 53af2643132ee895c65e5bd8df10e4bc655a3061..bcd0f20020a2d326b7b1be314fe97838909acbcc 100644 (file)
--- a/pv/view/analogsignal.cpp
+++ b/pv/view/analogsignal.cpp
@@ -42,7 +42,7 @@ const QColor AnalogSignal::SignalColours[4] = {
 
 const float AnalogSignal::EnvelopeThreshold = 256.0f;
 
-AnalogSignal::AnalogSignal(pv::SigSession &session, const sr_probe *const probe,
+AnalogSignal::AnalogSignal(pv::SigSession &session, sr_probe *const probe,
        shared_ptr<data::Analog> data) :
        Signal(session, probe),
        _data(data),
@@ -55,6 +55,11 @@ AnalogSignal::~AnalogSignal()
 {
 }
 
+boost::shared_ptr<pv::data::SignalData> AnalogSignal::data() const
+{
+       return _data;
+}
+
 void AnalogSignal::set_scale(float scale)
 {
        _scale = scale;