diff options
| author | Carl Hetherington <carl@carlh.net> | 2011-12-27 20:21:00 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-12-27 20:21:00 +0000 |
| commit | f440f91849a807e9026d79c06075bbd15852cbf6 (patch) | |
| tree | 5742bfbca514337cd2de0fe236a3c277b6a4e219 /gtk2_ardour/region_selection.cc | |
| parent | 86cb9348e829e61b7c1e324930882af147f504c9 (diff) | |
Try to make new layering stuff play nicely with undo.
git-svn-id: svn://localhost/ardour2/branches/3.0@11097 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/region_selection.cc')
| -rw-r--r-- | gtk2_ardour/region_selection.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gtk2_ardour/region_selection.cc b/gtk2_ardour/region_selection.cc index 333e2104ad..8c3a641941 100644 --- a/gtk2_ardour/region_selection.cc +++ b/gtk2_ardour/region_selection.cc @@ -274,3 +274,15 @@ RegionSelection::end_frame () const return e; } + +/** @return the playlists that the regions in the selection are on */ +set<boost::shared_ptr<Playlist> > +RegionSelection::playlists () const +{ + set<boost::shared_ptr<Playlist> > pl; + for (RegionSelection::const_iterator i = begin(); i != end(); ++i) { + pl.insert ((*i)->region()->playlist ()); + } + + return pl; +} |