X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Flogic.cpp;h=b094a0c828334059029936cd48d40cbd22844dc8;hp=b7b6cace08287eff88be95d951cdfbe16823f4c2;hb=eeceee9955e7db4ac777d49d1b7a766069476b08;hpb=8dbbc7f0b9ea59d0f0d62225772f8a56eee125f5

diff --git a/pv/data/logic.cpp b/pv/data/logic.cpp
index b7b6cace..b094a0c8 100644
--- a/pv/data/logic.cpp
+++ b/pv/data/logic.cpp
@@ -14,18 +14,18 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <cassert>
 
-#include "logic.h"
-#include "logicsnapshot.h"
+#include "logic.hpp"
+#include "logicsegment.hpp"
 
 using std::deque;
 using std::max;
 using std::shared_ptr;
+using std::vector;
 
 namespace pv {
 namespace data {
@@ -37,36 +37,61 @@ Logic::Logic(unsigned int num_channels) :
 	assert(num_channels_ > 0);
 }
 
-int Logic::get_num_channels() const
+unsigned int Logic::num_channels() const
 {
 	return num_channels_;
 }
 
-void Logic::push_snapshot(
-	shared_ptr<LogicSnapshot> &snapshot)
+void Logic::push_segment(shared_ptr<LogicSegment> &segment)
 {
-	snapshots_.push_front(snapshot);
+	segments_.push_back(segment);
 }
 
-deque< shared_ptr<LogicSnapshot> >& Logic::get_snapshots()
+const deque< shared_ptr<LogicSegment> >& Logic::logic_segments() const
 {
-	return snapshots_;
+	return segments_;
+}
+
+vector< shared_ptr<Segment> > Logic::segments() const
+{
+	return vector< shared_ptr<Segment> >(segments_.begin(), segments_.end());
+}
+
+uint32_t Logic::get_segment_count() const
+{
+	return (uint32_t)segments_.size();
 }
 
 void Logic::clear()
 {
-	snapshots_.clear();
+	segments_.clear();
+
+	samples_cleared();
+}
+
+double Logic::get_samplerate() const
+{
+	if (segments_.empty())
+		return 1.0;
+
+	return segments_.front()->samplerate();
 }
 
-uint64_t Logic::get_max_sample_count() const
+uint64_t Logic::max_sample_count() const
 {
 	uint64_t l = 0;
-	for (std::shared_ptr<LogicSnapshot> s : snapshots_) {
+	for (shared_ptr<LogicSegment> s : segments_) {
 		assert(s);
 		l = max(l, s->get_sample_count());
 	}
 	return l;
 }
 
+void Logic::notify_samples_added(QObject* segment, uint64_t start_sample,
+	uint64_t end_sample)
+{
+	samples_added(segment, start_sample, end_sample);
+}
+
 } // namespace data
 } // namespace pv