From c0d333ba9cdf7ec4039ad34eb765e6a077430eb7 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Thu, 21 Dec 2017 01:51:07 +0100
Subject: FP8/16 subscribe to panner changes (add/remove channel)

---
 libs/surfaces/faderport8/faderport8.cc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'libs/surfaces/faderport8')

diff --git a/libs/surfaces/faderport8/faderport8.cc b/libs/surfaces/faderport8/faderport8.cc
index 8405174ad5..bbb85faac5 100644
--- a/libs/surfaces/faderport8/faderport8.cc
+++ b/libs/surfaces/faderport8/faderport8.cc
@@ -37,6 +37,7 @@
 #include "ardour/debug.h"
 #include "ardour/midi_track.h"
 #include "ardour/midiport_manager.h"
+#include "ardour/panner_shell.h"
 #include "ardour/plugin.h"
 #include "ardour/plugin_insert.h"
 #include "ardour/processor.h"
@@ -996,6 +997,13 @@ FaderPort8::assign_stripables (bool select_only)
 		(*s)->presentation_info ().PropertyChanged.connect (assigned_stripable_connections, MISSING_INVALIDATOR,
 				boost::bind (&FaderPort8::notify_stripable_property_changed, this, boost::weak_ptr<Stripable> (*s), _1), this);
 
+		if (boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route>(*s)) {
+			if (r->panner_shell()) {
+				r->panner_shell()->Changed.connect (assigned_stripable_connections, MISSING_INVALIDATOR,
+				boost::bind (&FaderPort8::notify_stripable_property_changed, this, boost::weak_ptr<Stripable> (*s), PropertyChange()), this);
+			}
+		}
+
 		if (select_only) {
 			/* used in send mode */
 			_ctrls.strip(id).set_text_line (3, (*s)->name (), true);
@@ -1798,6 +1806,10 @@ FaderPort8::notify_stripable_property_changed (boost::weak_ptr<Stripable> ws, co
 		_ctrls.strip(id).select_button ().set_color (s->presentation_info ().color());
 	}
 
+	if (what_changed.empty ()) {
+		_ctrls.strip(id).set_stripable (s, _ctrls.fader_mode() == ModePan);
+	}
+
 	if (what_changed.contains (Properties::name)) {
 		switch (_ctrls.fader_mode ()) {
 			case ModeSend:
-- 
cgit v1.2.3