libardour now has CoreSelection object to manage selection status of Stripables and...

[ardour.git] / libs / ardour / session.cc

diff --git a/libs/ardour/session.cc b/libs/ardour/session.cc
index 4ffb58566ed57038d5db5ab16fcea6b3be5fb6b2..3cf24ba581ca98083899c8eb007394be6b262983 100644 (file)
--- a/libs/ardour/session.cc
+++ b/libs/ardour/session.cc
@@ -94,6 +94,7 @@
 #include "ardour/route_graph.h"
 #include "ardour/route_group.h"
 #include "ardour/send.h"
+#include "ardour/selection.h"
 #include "ardour/session.h"
 #include "ardour/session_directory.h"
 #include "ardour/session_playlists.h"
@@ -324,6 +325,7 @@ Session::Session (AudioEngine &eng,
        , _midi_ports (0)
        , _mmc (0)
        , _vca_manager (new VCAManager (*this))
+       , _selection (new CoreSelection (*this))
 {
        uint32_t sr = 0;
 
@@ -4388,6 +4390,22 @@ Session::route_by_id (PBD::ID id) const
        return boost::shared_ptr<Route> ((Route*) 0);
 }
 
+
+boost::shared_ptr<Stripable>
+Session::stripable_by_id (PBD::ID id) const
+{
+       StripableList sl;
+       get_stripables (sl);
+
+       for (StripableList::const_iterator s = sl.begin(); s != sl.end(); ++s) {
+               if ((*s)->id() == id) {
+                       return *s;
+               }
+       }
+
+       return boost::shared_ptr<Stripable>();
+}
+
 boost::shared_ptr<Processor>
 Session::processor_by_id (PBD::ID id) const
 {
@@ -4487,7 +4505,7 @@ Session::route_by_selected_count (uint32_t id) const
        RouteList::iterator i;
 
        for (i = r.begin(); i != r.end(); ++i) {
-               if ((*i)->presentation_info().selected()) {
+               if ((*i)->is_selected()) {
                        if (id == 0) {
                                return *i;
                        }