infrastructure for MIDI-input-follows-selection

2 files changed, 5 insertions, 0 deletions

diff --git a/libs/ardour/ardour/port_manager.h b/libs/ardour/ardour/port_manager.h
index 6433b1bd6d..7cc1125bcc 100644
--- a/libs/ardour/ardour/port_manager.h
+++ b/libs/ardour/ardour/port_manager.h
@@ -134,6 +134,10 @@ class LIBARDOUR_API PortManager
 	void add_to_midi_selection_ports (std::string const&);
 	void remove_from_midi_selection_ports (std::string const&);
 	void clear_midi_selection_ports ();
+	bool port_is_for_midi_selection (std::string const&);
+
+	/** Emitted if the list of ports to be used for MIDI selection tracking changes */
+	PBD::Signal0<void> MidiSelectionPortsChanged;
 
 	/** Emitted if the backend notifies us of a graph order event */
 	PBD::Signal0<void> GraphReordered;
diff --git a/libs/ardour/ardour/session.h b/libs/ardour/ardour/session.h
index 4b17d7d855..6d05af8beb 100644
--- a/libs/ardour/ardour/session.h
+++ b/libs/ardour/ardour/session.h
@@ -2037,6 +2037,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop
 
 	void midi_track_presentation_info_changed (PBD::PropertyChange const &, boost::weak_ptr<MidiTrack>);
 	void rewire_selected_midi (boost::shared_ptr<MidiTrack>);
+	void rewire_midi_selection_ports ();
 	boost::weak_ptr<MidiTrack> current_midi_target;
 };