X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fsession.cpp;h=ca72e9b0d670fed6a14da47d4c7c2ce79946c078;hb=7671200bd71de8cdd922b41b025ea18de6422345;hp=11a867ab6f410f9e702124c4b82dac6b3e0ce6ef;hpb=9009d9b5ca2e2039725040060c0fec19e7bc3caa;p=pulseview.git

diff --git a/pv/session.cpp b/pv/session.cpp
index 11a867a..ca72e9b 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -567,6 +567,8 @@ void Session::start_capture(function<void (const QString)> error_handler)
 	for (const shared_ptr<data::SignalData> d : all_signal_data_)
 		d->clear();
 
+	trigger_list_.clear();
+
 	// Revert name back to default name (e.g. "Session 1") for real devices
 	// as the (possibly saved) data is gone. File devices keep their name.
 	shared_ptr<devices::HardwareDevice> hw_device =
@@ -689,11 +691,33 @@ uint32_t Session::get_segment_count() const
 	return value;
 }
 
+vector<util::Timestamp> Session::get_triggers(uint32_t segment_id) const
+{
+	vector<util::Timestamp> result;
+
+	for (pair<uint32_t, util::Timestamp> entry : trigger_list_)
+		if (entry.first == segment_id)
+			result.push_back(entry.second);
+
+	return result;
+}
+
 const unordered_set< shared_ptr<data::SignalBase> > Session::signalbases() const
 {
 	return signalbases_;
 }
 
+bool Session::all_segments_complete(uint32_t segment_id) const
+{
+	bool all_complete = true;
+
+	for (shared_ptr<data::SignalBase> base : signalbases_)
+		if (!base->segment_is_complete(segment_id))
+			all_complete = false;
+
+	return all_complete;
+}
+
 #ifdef ENABLE_DECODE
 shared_ptr<data::DecodeSignal> Session::add_decode_signal()
 {
@@ -906,6 +930,7 @@ void Session::sample_thread_proc(function<void (const QString)> error_handler)
 		cur_analog_segments_.clear();
 	}
 	highest_segment_id_ = -1;
+	frame_began_ = false;
 
 	try {
 		device_->start();
@@ -1055,7 +1080,13 @@ void Session::feed_in_trigger()
 		}
 	}
 
-	trigger_event(sample_count / get_samplerate());
+	// If no frame began then this is a trigger for a new segment
+	const uint32_t segment_id =
+		(frame_began_) ? highest_segment_id_ : (highest_segment_id_ + 1);
+
+	util::Timestamp timestamp = sample_count / get_samplerate();
+	trigger_list_.emplace_back(segment_id, timestamp);
+	trigger_event(segment_id, timestamp);
 }
 
 void Session::feed_in_frame_begin()
@@ -1083,8 +1114,7 @@ void Session::feed_in_frame_end()
 		cur_analog_segments_.clear();
 	}
 
-	if (frame_began_)
-		frame_began_ = false;
+	frame_began_ = false;
 
 	signal_segment_completed();
 }