diff framework/TransformUserConfigurator.h @ 205:a3fbd52031a5

* Provide callback for use when configuring a plugin with GUI

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/framework/TransformUserConfigurator.h	Fri Oct 08 11:20:10 2010 +0100
@@ -0,0 +1,42 @@
+/* -*- 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 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.
+*/
+
+#ifndef _TRANSFORM_USER_CONFIGURATOR_H_
+#define _TRANSFORM_USER_CONFIGURATOR_H_
+
+#include "transform/ModelTransformerFactory.h"
+
+class TransformUserConfigurator : public ModelTransformerFactory::UserConfigurator
+{
+public:
+    // This is of course absolutely gross
+
+    virtual bool configure(ModelTransformer::Input &input,
+                           Transform &transform,
+                           Vamp::PluginBase *plugin,
+                           Model *inputModel,
+			   AudioPlaySource *source,
+			   size_t startFrame,
+			   size_t duration,
+			   const QMap<QString, Model *> &modelMap,
+                           QStringList candidateModelNames,
+                           QString defaultModelName);
+
+private:
+    bool getChannelRange(TransformId identifier,
+                         Vamp::PluginBase *plugin, int &min, int &max);
+
+};
+
+#endif