allow region list selection of whole file regions to select every instance of a region that has any source relationship with that whole file region (from a logic feature that came up while writing the manual)

git-svn-id: svn://localhost/ardour2/branches/3.0@13779 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 11 insertions, 0 deletions

diff --git a/libs/ardour/playlist.cc b/libs/ardour/playlist.cc
index 4e731ee06c..c5d52f7345 100644
--- a/libs/ardour/playlist.cc
+++ b/libs/ardour/playlist.cc
@@ -845,6 +845,17 @@ Playlist::flush_notifications (bool from_undo)
  }
 
  void
+ Playlist::get_source_equivalent_regions (boost::shared_ptr<Region> other, vector<boost::shared_ptr<Region> >& results)
+ {
+	 for (RegionList::iterator i = regions.begin(); i != regions.end(); ++i) {
+
+		 if ((*i) && (*i)->any_source_equivalent (other)) {
+			 results.push_back (*i);
+		 }
+	 }
+ }
+
+ void
  Playlist::partition (framepos_t start, framepos_t end, bool cut)
  {
 	 RegionList thawlist;