timeline: reworked ripple/edit to behavior and documented some track behavior

2020-05-31 01:21:08 +10:00
parent 187c6c6108
commit acee6c5958
6 changed files with 253 additions and 83 deletions
@@ -130,6 +130,20 @@ rational ViewerOutput::GetLength()
  return last_length_;
 }

+QVector<TrackOutput *> ViewerOutput::GetUnlockedTracks() const
+{
+  QVector<TrackOutput*> tracks = GetTracks();
+
+  for (int i=0;i<tracks.size();i++) {
+    if (tracks.at(i)->IsLocked()) {
+      tracks.removeAt(i);
+      i--;
+    }
+  }
+
+  return tracks;
+}
+
 void ViewerOutput::UpdateTrackCache()
 {
  track_cache_.clear();