Add a dedicated export method to MidiRegion

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

diff --git a/libs/ardour/ardour/route_group.h b/libs/ardour/ardour/route_group.h
index 5263aceb0f3c38f89caf48ab6eb247861fbc2901..1285d3bc52201e227d18c01136aea33d068b1621 100644 (file)
--- a/libs/ardour/ardour/route_group.h
+++ b/libs/ardour/ardour/route_group.h
@@ -48,6 +48,7 @@ namespace Properties {
        LIBARDOUR_API extern PBD::PropertyDescriptor<bool> group_color;
        LIBARDOUR_API extern PBD::PropertyDescriptor<bool> group_monitoring;
        LIBARDOUR_API extern PBD::PropertyDescriptor<bool> active;
+       LIBARDOUR_API extern PBD::PropertyDescriptor<int32_t> group_master_number;
        /* we use these declared in region.cc */
        LIBARDOUR_API extern PBD::PropertyDescriptor<bool> hidden;
 };
@@ -75,7 +76,7 @@ class LIBARDOUR_API RouteGroup : public SessionObject
        bool is_active () const { return _active.val(); }
        bool is_relative () const { return _relative.val(); }
        bool is_hidden () const { return _hidden.val(); }
-       bool is_gain () const { return _gain.val(); }
+       bool is_gain () const { return _gain.val() && _group_master_number.val() <= 0; }
        bool is_mute () const { return _mute.val(); }
        bool is_solo () const { return _solo.val(); }
        bool is_recenable () const { return _recenable.val(); }
@@ -83,6 +84,7 @@ class LIBARDOUR_API RouteGroup : public SessionObject
        bool is_route_active () const { return _route_active.val(); }
        bool is_color () const { return _color.val(); }
        bool is_monitoring() const { return _monitoring.val(); }
+       int32_t group_master_number() const { return _group_master_number.val(); }
 
        bool empty() const {return routes->empty();}
        size_t size() const { return routes->size();}
@@ -145,6 +147,7 @@ class LIBARDOUR_API RouteGroup : public SessionObject
 
        void assign_master (boost::shared_ptr<VCA>);
        void unassign_master (boost::shared_ptr<VCA>);
+       bool has_control_master() const;
        bool slaved () const;
 
   private:
@@ -163,6 +166,7 @@ class LIBARDOUR_API RouteGroup : public SessionObject
        PBD::Property<bool> _route_active;
        PBD::Property<bool> _color;
        PBD::Property<bool> _monitoring;
+       PBD::Property<int32_t> _group_master_number;
 
        boost::shared_ptr<ControlGroup> _solo_group;
        boost::shared_ptr<ControlGroup> _mute_group;