X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fprocessor.cc;h=3bc9db024bef1873c5b1d0db710cb38f5a8648b6;hb=e374518ca9c4643874eee3877e270eef32d95f18;hp=c8f7a136bb28473b69f261ace5f2923a202be4a7;hpb=bb9cc45cd22af67ac275a5e73accbe14fee664d8;p=ardour.git

diff --git a/libs/ardour/processor.cc b/libs/ardour/processor.cc
index c8f7a136bb..3bc9db024b 100644
--- a/libs/ardour/processor.cc
+++ b/libs/ardour/processor.cc
@@ -70,6 +70,7 @@ Processor::Processor(Session& session, const string& name)
 	, _next_ab_is_active(false)
 	, _configured(false)
 	, _gui(0)
+	, _display_to_user (true)
 {
 }
 
@@ -81,8 +82,9 @@ Processor::Processor (Session& session, const XMLNode& node)
 	, _next_ab_is_active(false)
 	, _configured(false)
 	, _gui(0)
+	, _display_to_user (true)
 {
-	set_state (node);
+	set_state (node, Stateful::loading_state_version);
 	_pending_active = _active;
 }
 
@@ -145,8 +147,43 @@ Processor::state (bool full_state)
 }
 
 int
-Processor::set_state (const XMLNode& node)
+Processor::set_state_2X (const XMLNode & node, int /*version*/)
 {
+	XMLProperty const * prop;
+
+	XMLNodeList children = node.children ();
+
+	for (XMLNodeIterator i = children.begin(); i != children.end(); ++i) {
+
+		if ((*i)->name() == X_("IO")) {
+
+			if ((prop = (*i)->property ("name")) != 0) {
+				set_name (prop->value ());
+			}
+
+			if ((prop = (*i)->property ("id")) != 0) {
+				_id = prop->value ();
+			}
+
+			if ((prop = (*i)->property ("active")) != 0) {
+				if (_active != string_is_affirmative (prop->value())) {
+					_active = !_active;
+					ActiveChanged (); /* EMIT_SIGNAL */
+				}
+			}
+		}
+	}
+
+	return 0;
+}
+
+int
+Processor::set_state (const XMLNode& node, int version)
+{
+	if (version < 3000) {
+		return set_state_2X (node, version);
+	}
+	
 	const XMLProperty *prop;
 	const XMLProperty *legacy_active = 0;
 
@@ -236,3 +273,10 @@ Processor::configure_io (ChanCount in, ChanCount out)
 
 	return true;
 }
+
+void
+Processor::set_display_to_user (bool yn) 
+{
+	_display_to_user = yn;
+}
+