X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fsignalbase.cpp;h=2ca5a835db2d2ffb3cb1836f49bcd5db844f7e74;hp=d09615c8fc1130fb95fbf0f05629c50ec8c918a8;hb=1f3033cb3e63de7cfe98dab537460443917fece3;hpb=464f05d59f205225eff1cb435f9ae11716dbe9de

diff --git a/pv/data/signalbase.cpp b/pv/data/signalbase.cpp
index d09615c8..2ca5a835 100644
--- a/pv/data/signalbase.cpp
+++ b/pv/data/signalbase.cpp
@@ -155,8 +155,8 @@ void SignalBase::set_data(shared_ptr<pv::data::SignalData> data)
 	if (data_) {
 		disconnect(data.get(), SIGNAL(samples_cleared()),
 			this, SLOT(on_samples_cleared()));
-		disconnect(data.get(), SIGNAL(samples_added(QObject*, uint64_t, uint64_t)),
-			this, SLOT(on_samples_added(QObject*, uint64_t, uint64_t)));
+		disconnect(data.get(), SIGNAL(samples_added(shared_ptr<Segment>, uint64_t, uint64_t)),
+			this, SLOT(on_samples_added(shared_ptr<Segment>, uint64_t, uint64_t)));
 
 		if (channel_type_ == AnalogChannel) {
 			shared_ptr<Analog> analog = analog_data();
@@ -172,8 +172,8 @@ void SignalBase::set_data(shared_ptr<pv::data::SignalData> data)
 	if (data_) {
 		connect(data.get(), SIGNAL(samples_cleared()),
 			this, SLOT(on_samples_cleared()));
-		connect(data.get(), SIGNAL(samples_added(QObject*, uint64_t, uint64_t)),
-			this, SLOT(on_samples_added(QObject*, uint64_t, uint64_t)));
+		connect(data.get(), SIGNAL(samples_added(shared_ptr<Segment>, uint64_t, uint64_t)),
+			this, SLOT(on_samples_added(shared_ptr<Segment>, uint64_t, uint64_t)));
 
 		if (channel_type_ == AnalogChannel) {
 			shared_ptr<Analog> analog = analog_data();
@@ -752,7 +752,7 @@ void SignalBase::on_samples_cleared()
 	samples_cleared();
 }
 
-void SignalBase::on_samples_added(QObject* segment, uint64_t start_sample,
+void SignalBase::on_samples_added(shared_ptr<Segment> segment, uint64_t start_sample,
 	uint64_t end_sample)
 {
 	if (conversion_type_ != NoConversion) {
@@ -766,8 +766,7 @@ void SignalBase::on_samples_added(QObject* segment, uint64_t start_sample,
 		}
 	}
 
-	data::Segment* s = qobject_cast<data::Segment*>(segment);
-	samples_added(s->segment_id(), start_sample, end_sample);
+	samples_added(segment->segment_id(), start_sample, end_sample);
 }
 
 void SignalBase::on_min_max_changed(float min, float max)