Session API changes to enable VCAs to set soloed-by-upstream on assigned routes

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

diff --git a/libs/ardour/ardour/session.h b/libs/ardour/ardour/session.h
index 47329f73951d1be248fe4a85b7c1a7de6b09293d..2976fec8f3307a48534101bd3a501c9275feda54 100644 (file)
--- a/libs/ardour/ardour/session.h
+++ b/libs/ardour/ardour/session.h
@@ -792,6 +792,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop
        static const SessionEvent::RTeventCallback rt_cleanup;
 
        void set_solo (boost::shared_ptr<RouteList>, bool, SessionEvent::RTeventCallback after = rt_cleanup, PBD::Controllable::GroupControlDisposition group_override = PBD::Controllable::UseGroup);
+       void set_implicit_solo (boost::shared_ptr<RouteList>, int delta, bool up_or_downstream, SessionEvent::RTeventCallback after = rt_cleanup, PBD::Controllable::GroupControlDisposition group_override = PBD::Controllable::UseGroup);
        void clear_all_solo_state (boost::shared_ptr<RouteList>);
        void set_just_one_solo (boost::shared_ptr<Route>, bool, SessionEvent::RTeventCallback after = rt_cleanup);
        void set_mute (boost::shared_ptr<RouteList>, bool, SessionEvent::RTeventCallback after = rt_cleanup, PBD::Controllable::GroupControlDisposition group_override = PBD::Controllable::UseGroup);
@@ -1922,7 +1923,20 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop
                return ev;
        }
 
+       /* specialized version realtime "apply to set of routes" operations */
+       template<typename T1, typename T2> SessionEvent*
+               get_rt_event (boost::shared_ptr<RouteList> rl, T1 t1arg, T2 t2arg, SessionEvent::RTeventCallback after, PBD::Controllable::GroupControlDisposition group_override,
+                             void (Session::*method) (boost::shared_ptr<RouteList>, T1, T2, PBD::Controllable::GroupControlDisposition)) {
+               SessionEvent* ev = new SessionEvent (SessionEvent::RealTimeOperation, SessionEvent::Add, SessionEvent::Immediate, 0, 0.0);
+               ev->rt_slot = boost::bind (method, this, rl, t1arg, t2arg, group_override);
+               ev->rt_return = after;
+               ev->event_loop = PBD::EventLoop::get_event_loop_for_thread ();
+
+               return ev;
+       }
+
        void rt_set_solo (boost::shared_ptr<RouteList>, bool yn, PBD::Controllable::GroupControlDisposition group_override);
+       void rt_set_implicit_solo (boost::shared_ptr<RouteList>, int delta, bool up_or_downstream, PBD::Controllable::GroupControlDisposition);
        void rt_clear_all_solo_state (boost::shared_ptr<RouteList>, bool yn, PBD::Controllable::GroupControlDisposition group_override);
        void rt_set_just_one_solo (boost::shared_ptr<RouteList>, bool yn, PBD::Controllable::GroupControlDisposition  /* ignored*/ );
        void rt_set_mute (boost::shared_ptr<RouteList>, bool yn, PBD::Controllable::GroupControlDisposition group_override);