From bbb20272d5b954e288c1dd47ab5f9848ab991c8a Mon Sep 17 00:00:00 2001
From: Michiel de Roo <michiel@mderoo.nl>
Date: Thu, 15 Sep 2016 19:05:18 +0200
Subject: OSC added plugin activate/deactivate

---
 libs/surfaces/osc/osc.cc | 70 ++++++++++++++++++++++++++++++++++++++++++++++++
 libs/surfaces/osc/osc.h  |  4 +++
 2 files changed, 74 insertions(+)

(limited to 'libs')

diff --git a/libs/surfaces/osc/osc.cc b/libs/surfaces/osc/osc.cc
index fd0c9c93e5..1ce3568a44 100644
--- a/libs/surfaces/osc/osc.cc
+++ b/libs/surfaces/osc/osc.cc
@@ -593,6 +593,8 @@ OSC::register_callbacks()
 		REGISTER_CALLBACK (serv, "/strip/plugin/parameter", "iiif", route_plugin_parameter);
 		// prints to cerr only
 		REGISTER_CALLBACK (serv, "/strip/plugin/parameter/print", "iii", route_plugin_parameter_print);
+		REGISTER_CALLBACK (serv, "/strip/plugin/activate", "ii", route_plugin_activate);
+		REGISTER_CALLBACK (serv, "/strip/plugin/deactivate", "ii", route_plugin_deactivate);
 		REGISTER_CALLBACK (serv, "/strip/send/gain", "iif", route_set_send_gain_dB);
 		REGISTER_CALLBACK (serv, "/strip/send/fader", "iif", route_set_send_fader);
 		REGISTER_CALLBACK (serv, "/strip/send/enable", "iif", route_set_send_enable);
@@ -2722,6 +2724,74 @@ OSC::route_plugin_parameter_print (int ssid, int piid, int par, lo_message msg)
 	return 0;
 }
 
+int
+OSC::route_plugin_activate (int ssid, int piid, lo_message msg)
+{
+	if (!session)
+		return -1;
+	boost::shared_ptr<Stripable> s = get_strip (ssid, lo_message_get_source (msg));
+
+	boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (s);
+
+	if (!r) {
+		PBD::error << "OSC: Invalid Remote Control ID '" << ssid << "'" << endmsg;
+		return -1;
+	}
+
+	boost::shared_ptr<Processor> redi=r->nth_plugin (piid);
+
+	if (!redi) {
+		PBD::error << "OSC: cannot find plugin # " << piid << " for RID '" << ssid << "'" << endmsg;
+		return -1;
+	}
+
+	boost::shared_ptr<PluginInsert> pi;
+
+	if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
+		PBD::error << "OSC: given processor # " << piid << " on RID '" << ssid << "' is not a Plugin." << endmsg;
+		return -1;
+	}
+
+	boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
+	pi->activate();
+
+	return 0;
+}
+
+int
+OSC::route_plugin_deactivate (int ssid, int piid, lo_message msg)
+{
+	if (!session)
+		return -1;
+	boost::shared_ptr<Stripable> s = get_strip (ssid, lo_message_get_source (msg));
+
+	boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (s);
+
+	if (!r) {
+		PBD::error << "OSC: Invalid Remote Control ID '" << ssid << "'" << endmsg;
+		return -1;
+	}
+
+	boost::shared_ptr<Processor> redi=r->nth_plugin (piid);
+
+	if (!redi) {
+		PBD::error << "OSC: cannot find plugin # " << piid << " for RID '" << ssid << "'" << endmsg;
+		return -1;
+	}
+
+	boost::shared_ptr<PluginInsert> pi;
+
+	if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
+		PBD::error << "OSC: given processor # " << piid << " on RID '" << ssid << "' is not a Plugin." << endmsg;
+		return -1;
+	}
+
+	boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
+	pi->deactivate();
+
+	return 0;
+}
+
 // select
 
 int
diff --git a/libs/surfaces/osc/osc.h b/libs/surfaces/osc/osc.h
index d7dec3c39b..e15eb9a454 100644
--- a/libs/surfaces/osc/osc.h
+++ b/libs/surfaces/osc/osc.h
@@ -454,6 +454,8 @@ class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
 	PATH_CALLBACK3(route_set_send_enable,i,i,f);
 	PATH_CALLBACK4(route_plugin_parameter,i,i,i,f);
 	PATH_CALLBACK3(route_plugin_parameter_print,i,i,i);
+	PATH_CALLBACK2_MSG(route_plugin_activate,i,i);
+	PATH_CALLBACK2_MSG(route_plugin_deactivate,i,i);
 
 	int route_mute (int rid, int yn, lo_message msg);
 	int route_solo (int rid, int yn, lo_message msg);
@@ -479,6 +481,8 @@ class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
 	int route_set_send_enable (int rid, int sid, float val, lo_message msg);
 	int route_plugin_parameter (int rid, int piid,int par, float val, lo_message msg);
 	int route_plugin_parameter_print (int rid, int piid,int par, lo_message msg);
+	int route_plugin_activate (int rid, int piid, lo_message msg);
+	int route_plugin_deactivate (int rid, int piid, lo_message msg);
 
 	//banking functions
 	int set_bank (uint32_t bank_start, lo_message msg);
-- 
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