Make header width responsive to label text

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

diff --git a/pv/view/analogsignal.cpp b/pv/view/analogsignal.cpp
index 53af2643132ee895c65e5bd8df10e4bc655a3061..64633717fb4b8098637901813421df24f83c3d30 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;
@@ -91,7 +96,7 @@ void AnalogSignal::paint_mid(QPainter &p, int left, int right)
                snapshots.front();
 
        const double pixels_offset = offset / scale;
-       const double samplerate = _data->get_samplerate();
+       const double samplerate = _data->samplerate();
        const double start_time = _data->get_start_time();
        const int64_t last_sample = snapshot->get_sample_count() - 1;
        const double samples_per_pixel = samplerate * scale;