diff plugin/transform/ModelTransformer.cpp @ 331:f620ce48c950

* Further naming change: Transformer -> ModelTransformer.
  The Transform class now describes a thing that can be done, and the
  ModelTransformer does it to a Model.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugin/transform/ModelTransformer.cpp	Wed Nov 07 12:59:01 2007 +0000
@@ -0,0 +1,32 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    This file copyright 2006 Chris Cannam.
+   
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#include "ModelTransformer.h"
+
+ModelTransformer::ModelTransformer(Model *m) :
+    m_input(m),
+    m_output(0),
+    m_detached(false),
+    m_abandoned(false)
+{
+}
+
+ModelTransformer::~ModelTransformer()
+{
+    m_abandoned = true;
+    wait();
+    if (!m_detached) delete m_output;
+}
+