From 1fa42dcb95118b73db5729245b2e85a6257df7b2 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 23 Sep 2024 20:47:00 -0600
Subject: [PATCH] provide rec-enable state for TriggerBoxen

---
 libs/ardour/ardour/triggerbox.h | 5 +++++
 libs/ardour/track.cc            | 5 ++++-
 libs/ardour/triggerbox.cc       | 8 ++++++++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/libs/ardour/ardour/triggerbox.h b/libs/ardour/ardour/triggerbox.h
index 8e91795780..00bfb118e7 100644
--- a/libs/ardour/ardour/triggerbox.h
+++ b/libs/ardour/ardour/triggerbox.h
@@ -759,6 +759,10 @@ class LIBARDOUR_API TriggerBox : public Processor, public std::enable_shared_fro
 	static void set_cue_recording (bool yn);
 	static PBD::Signal0<void> CueRecordingChanged;
 
+	void set_record_enabled (bool yn);
+	bool record_enabled() const { return _record_enabled; }
+	PBD::Signal0<void> RecEnableChanged;
+
 	void run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_sample, double speed, pframes_t nframes, bool result_required);
 	void run_cycle (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_sample, double speed, pframes_t nframes);
 	bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
@@ -907,6 +911,7 @@ class LIBARDOUR_API TriggerBox : public Processor, public std::enable_shared_fro
 	bool                     _locate_armed;
 	bool                     _cancel_locate_armed;
 	bool                     _fast_forwarding;
+	bool                     _record_enabled;
 
 	PBD::PCGRand _pcg;
 
diff --git a/libs/ardour/track.cc b/libs/ardour/track.cc
index 98762323bb..40b30fe9d7 100644
--- a/libs/ardour/track.cc
+++ b/libs/ardour/track.cc
@@ -418,7 +418,10 @@ Track::update_input_meter ()
 void
 Track::record_enable_changed (bool, Controllable::GroupControlDisposition)
 {
-	_disk_writer->set_record_enabled (_record_enable_control->get_value());
+	bool yn = _record_enable_control->get_value();
+
+	_disk_writer->set_record_enabled (yn);
+	_triggerbox->set_record_enabled (yn);
 }
 
 void
diff --git a/libs/ardour/triggerbox.cc b/libs/ardour/triggerbox.cc
index 766455af00..cdd30963b3 100644
--- a/libs/ardour/triggerbox.cc
+++ b/libs/ardour/triggerbox.cc
@@ -3270,6 +3270,7 @@ TriggerBox::TriggerBox (Session& s, DataType dt)
 	, _locate_armed (false)
 	, _cancel_locate_armed (false)
 	, _fast_forwarding (false)
+	, _record_enabled (false)
 	, requests (1024)
 {
 	set_display_to_user (false);
@@ -3294,6 +3295,13 @@ TriggerBox::TriggerBox (Session& s, DataType dt)
 	_session.config.ParameterChanged.connect_same_thread (*this, boost::bind (&TriggerBox::parameter_changed, this, _1));
 }
 
+void
+TriggerBox::set_record_enabled (bool yn)
+{
+	_record_enabled = yn;
+	RecEnableChanged (); /* EMIT SIGNAL */
+}
+
 void
 TriggerBox::set_cue_recording (bool yn)
 {