Top level port destruction (Jack port removal).

git-svn-id: http://svn.drobilla.net/lad/ingen@238 a436a847-0d15-0410-975c-d299462d15a1

3 files changed, 14 insertions, 2 deletions

diff --git a/src/libs/engine/events/AddPortEvent.cpp b/src/libs/engine/events/AddPortEvent.cpp
index bdce9267..4173ced2 100644
--- a/src/libs/engine/events/AddPortEvent.cpp
+++ b/src/libs/engine/events/AddPortEvent.cpp
@@ -120,7 +120,6 @@ AddPortEvent::pre_process()
 
 			assert(_ports_array->size() == _patch->num_ports());
 
-
 		}
 	}
 	QueuedEvent::pre_process();
@@ -141,7 +140,7 @@ AddPortEvent::execute(SampleCount nframes, FrameTime start, FrameTime end)
 	}
 
 	if (_driver_port)
-		_driver_port->add_to_driver();
+		_engine.audio_driver()->add_port(_driver_port);
 }
 
 
diff --git a/src/libs/engine/events/DestroyEvent.cpp b/src/libs/engine/events/DestroyEvent.cpp
index 26902697..9866fe95 100644
--- a/src/libs/engine/events/DestroyEvent.cpp
+++ b/src/libs/engine/events/DestroyEvent.cpp
@@ -21,6 +21,7 @@
 #include "Tree.h"
 #include "Node.h"
 #include "Plugin.h"
+#include "AudioDriver.h"
 #include "InternalNode.h"
 #include "DisconnectNodeEvent.h"
 #include "DisconnectPortEvent.h"
@@ -40,6 +41,7 @@ DestroyEvent::DestroyEvent(Engine& engine, SharedPtr<Responder> responder, Frame
   _object(NULL),
   _node(NULL),
   _port(NULL),
+  _driver_port(NULL),
   _patch_node_listnode(NULL),
   _patch_port_listnode(NULL),
   _store_treenode(NULL),
@@ -58,6 +60,7 @@ DestroyEvent::DestroyEvent(Engine& engine, SharedPtr<Responder> responder, Frame
   _object(node),
   _node(node),
   _port(NULL),
+  _driver_port(NULL),
   _patch_node_listnode(NULL),
   _patch_port_listnode(NULL),
   _store_treenode(NULL),
@@ -174,6 +177,10 @@ DestroyEvent::execute(SampleCount nframes, FrameTime start, FrameTime end)
 			_engine.maid()->push(_port->parent_patch()->external_ports());
 		
 		_port->parent_patch()->external_ports(_ports_array);
+		
+		if (!_port->parent_patch()->parent())
+			_driver_port = _engine.audio_driver()->remove_port(_port->path());
+
 	}
 }
 
@@ -209,6 +216,10 @@ DestroyEvent::post_process()
 	} else {
 		_responder->respond_error("Unable to destroy object");
 	}
+
+	if (_driver_port)
+		delete _driver_port;
+		//_engine.maid()->push(_driver_port);
 }
 
 
diff --git a/src/libs/engine/events/DestroyEvent.h b/src/libs/engine/events/DestroyEvent.h
index 6dfebbf7..1249eceb 100644
--- a/src/libs/engine/events/DestroyEvent.h
+++ b/src/libs/engine/events/DestroyEvent.h
@@ -33,6 +33,7 @@ class GraphObject;
 class Patch;
 class Node;
 class Port;
+class DriverPort;
 class Plugin;
 class DisconnectNodeEvent;
 class DisconnectPortEvent;
@@ -58,6 +59,7 @@ private:
 	GraphObject*            _object;
 	Node*                   _node;  ///< Same as _object if it is a Node, otherwise NULL
 	Port*                   _port;  ///< Same as _object if it is a Port, otherwise NULL
+	DriverPort*             _driver_port;
 	ListNode<Node*>*        _patch_node_listnode;
 	ListNode<Port*>*        _patch_port_listnode;
 	TreeNode<GraphObject*>* _store_treenode;