initial implementation of a VCA Manager object

1 files changed, 69 insertions, 0 deletions

diff --git a/libs/ardour/vca_manager.cc b/libs/ardour/vca_manager.cc
new file mode 100644
index 0000000000..2350f4df61
--- /dev/null
+++ b/libs/ardour/vca_manager.cc
@@ -0,0 +1,69 @@
+/*
+  Copyright (C) 2016 Paul Davis
+
+  This program 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.
+
+  This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "ardour/vca.h"
+#include "ardour/vca_manager.h"
+
+using namespace ARDOUR;
+using namespace Glib::Threads;
+using std::string;
+
+
+VCAManager::VCAManager (Session& s)
+	: SessionHandleRef (s)
+{
+}
+
+VCAManager::~VCAManager ()
+{
+}
+
+VCAManager::VCAS
+VCAManager::vcas () const
+{
+	Mutex::Lock lm (lock);
+	return _vcas;
+}
+
+boost::shared_ptr<VCA>
+VCAManager::create_vca (std::string const & name)
+{
+	boost::shared_ptr<VCA> vca = boost::shared_ptr<VCA> (new VCA (_session, name));
+	{
+		Mutex::Lock lm (lock);
+		_vcas.push_back (vca);
+	}
+
+	VCAAdded (vca); /* EMIT SIGNAL */
+	return vca;
+
+}
+
+
+void
+VCAManager::remove_vca (boost::shared_ptr<VCA> vca)
+{
+	{
+		Mutex::Lock lm (lock);
+		_vcas.remove (vca);
+	}
+
+	VCARemoved (vca); /* EMIT SIGNAL */
+}
+