Kill more API/code - replace enable_port_broadcast and disable_port_broadcast functions/events

with property ingen:broadcast.


git-svn-id: http://svn.drobilla.net/lad/ingen@1441 a436a847-0d15-0410-975c-d299462d15a1

5 files changed, 14 insertions, 138 deletions

diff --git a/src/libs/engine/events/EnablePortBroadcastingEvent.cpp b/src/libs/engine/events/EnablePortBroadcastingEvent.cpp
deleted file mode 100644
index 1d3d2c9e..00000000
--- a/src/libs/engine/events/EnablePortBroadcastingEvent.cpp
+++ /dev/null
@@ -1,76 +0,0 @@
-/* This file is part of Ingen.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- * 
- * Ingen is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- * 
- * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
- * 
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <string>
-#include "interface/ClientInterface.hpp"
-#include "events/EnablePortBroadcastingEvent.hpp"
-#include "Responder.hpp"
-#include "Engine.hpp"
-#include "PortImpl.hpp"
-#include "EngineStore.hpp"
-#include "ClientBroadcaster.hpp"
-#include "AudioBuffer.hpp"
-
-using std::string;
-
-namespace Ingen {
-
-
-EnablePortBroadcastingEvent::EnablePortBroadcastingEvent(Engine&              engine,
-                                                         SharedPtr<Responder> responder,
-                                                         SampleCount          timestamp,
-                                                         const std::string&   port_path,
-                                                         bool                 enable)
-: QueuedEvent(engine, responder, timestamp),
-  _port_path(port_path),
-  _port(NULL),
-  _enable(enable)
-{
-}
-
-
-void
-EnablePortBroadcastingEvent::pre_process()
-{
-	_port = _engine.engine_store()->find_port(_port_path);
-
-	QueuedEvent::pre_process();
-}
-
-
-void
-EnablePortBroadcastingEvent::execute(ProcessContext& context)
-{
-	QueuedEvent::execute(context);
-
-	if (_port)
-		_port->broadcast(_enable);
-}
-
-
-void
-EnablePortBroadcastingEvent::post_process()
-{
-	if (_port)
-		_responder->respond_ok();
-	else
-		_responder->respond_error("Unable to find port for get_value responder.");
-}
-
-
-} // namespace Ingen
-
diff --git a/src/libs/engine/events/EnablePortBroadcastingEvent.hpp b/src/libs/engine/events/EnablePortBroadcastingEvent.hpp
deleted file mode 100644
index f9bc4e98..00000000
--- a/src/libs/engine/events/EnablePortBroadcastingEvent.hpp
+++ /dev/null
@@ -1,60 +0,0 @@
-/* This file is part of Ingen.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- * 
- * Ingen is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- * 
- * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
- * 
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef ENABLEPORTBROADCASTINGEVENT_H
-#define ENABLEPORTBROADCASTINGEVENT_H
-
-#include <string>
-#include "QueuedEvent.hpp"
-#include "types.hpp"
-
-using std::string;
-
-namespace Ingen {
-	
-class PortImpl;
-namespace Shared { class ClientInterface; }
-using Shared::ClientInterface;
-
-
-/** Enable sending of dynamic value change notifications for a port.
- *
- * \ingroup engine
- */
-class EnablePortBroadcastingEvent : public QueuedEvent
-{
-public:
-	EnablePortBroadcastingEvent(Engine&              engine,
-	                            SharedPtr<Responder> responder,
-	                            SampleCount          timestamp,
-	                            const std::string&   port_path,
-								bool                 enable);
-
-	void pre_process();
-	void execute(ProcessContext& context);
-	void post_process();
-
-private:
-	const std::string _port_path;
-	PortImpl*         _port;
-	bool              _enable;
-};
-
-
-} // namespace Ingen
-
-#endif // ENABLEPORTBROADCASTINGEVENT_H
diff --git a/src/libs/engine/events/Makefile.am b/src/libs/engine/events/Makefile.am
index ccb9e6db..9a8cfbd5 100644
--- a/src/libs/engine/events/Makefile.am
+++ b/src/libs/engine/events/Makefile.am
@@ -23,8 +23,6 @@ EXTRA_DIST = \
 	DisconnectionEvent.hpp \
 	EnablePatchEvent.cpp \
 	EnablePatchEvent.hpp \
-	EnablePortBroadcastingEvent.cpp \
-	EnablePortBroadcastingEvent.hpp \
 	LoadPluginsEvent.cpp \
 	LoadPluginsEvent.hpp \
 	MidiLearnEvent.cpp \
diff --git a/src/libs/engine/events/SetMetadataEvent.cpp b/src/libs/engine/events/SetMetadataEvent.cpp
index 341fa06c..6e72d57b 100644
--- a/src/libs/engine/events/SetMetadataEvent.cpp
+++ b/src/libs/engine/events/SetMetadataEvent.cpp
@@ -20,6 +20,7 @@
 #include <boost/format.hpp>
 #include "Responder.hpp"
 #include "Engine.hpp"
+#include "PortImpl.hpp"
 #include "ClientBroadcaster.hpp"
 #include "GraphObjectImpl.hpp"
 #include "EngineStore.hpp"
@@ -39,6 +40,7 @@ SetMetadataEvent::SetMetadataEvent(
 		const Atom&          value)
 	: QueuedEvent(engine, responder, timestamp)
 	, _error(NO_ERROR)
+	, _special_type(NONE)
 	, _property(property)
 	, _path(path)
 	, _key(key)
@@ -67,6 +69,11 @@ SetMetadataEvent::pre_process()
 		_object->set_property(_key, _value);
 	else
 		_object->set_variable(_key, _value);
+	
+	if (_key == "ingen:broadcast") {
+		std::cout << "BROADCAST" << std::endl;
+		_special_type = ENABLE_BROADCAST;
+	}
 
 	QueuedEvent::pre_process();
 }
@@ -75,6 +82,12 @@ SetMetadataEvent::pre_process()
 void
 SetMetadataEvent::execute(ProcessContext& context)
 {
+	if (_special_type == ENABLE_BROADCAST) {
+		PortImpl* port = dynamic_cast<PortImpl*>(_object);
+		if (port)
+			port->broadcast(_value.get_bool());
+	}
+
 	QueuedEvent::execute(context);
 	// Do nothing
 }
diff --git a/src/libs/engine/events/SetMetadataEvent.hpp b/src/libs/engine/events/SetMetadataEvent.hpp
index f6f8d3c3..6b9be81c 100644
--- a/src/libs/engine/events/SetMetadataEvent.hpp
+++ b/src/libs/engine/events/SetMetadataEvent.hpp
@@ -50,6 +50,7 @@ public:
 
 private:
 	enum { NO_ERROR, INVALID_PATH } _error;
+	enum { NONE, ENABLE_BROADCAST } _special_type;
 
 	bool             _property;
 	string           _path;