diff rdf/PluginRDFDescription.h @ 439:beb2948baa77

* Merge revisions 1041 to 1130 from sv-rdf-import branch

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rdf/PluginRDFDescription.h	Thu Sep 18 12:09:32 2008 +0000
@@ -0,0 +1,70 @@
+/* -*- 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 2008 QMUL.
+   
+    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 _PLUGIN_RDF_DESCRIPTION_H_
+#define _PLUGIN_RDF_DESCRIPTION_H_
+
+#include <QString>
+#include <map>
+
+class FileSource;
+
+class PluginRDFDescription
+{
+public:
+    PluginRDFDescription() : m_haveDescription(false) { }
+    PluginRDFDescription(QString pluginId);
+    ~PluginRDFDescription();
+
+    enum OutputType
+    {
+        OutputTypeUnknown,
+        OutputFeatures,
+        OutputEvents,
+        OutputFeaturesAndEvents
+    };
+
+    enum OutputDisposition
+    {
+        OutputDispositionUnknown,
+        OutputSparse,
+        OutputDense,
+        OutputTrackLevel
+    };
+
+    bool haveDescription() const;
+    OutputType getOutputType(QString outputId) const;
+    OutputDisposition getOutputDisposition(QString outputId) const;
+    QString getOutputFeatureTypeURI(QString outputId) const;
+    QString getOutputEventTypeURI(QString outputId) const;
+    QString getOutputUnit(QString outputId) const;
+
+protected:    
+    typedef std::map<QString, OutputType> OutputTypeMap;
+    typedef std::map<QString, OutputDisposition> OutputDispositionMap;
+    typedef std::map<QString, QString> OutputStringMap;
+
+    QString m_pluginId;
+    bool m_haveDescription;
+    OutputTypeMap m_outputTypes;
+    OutputDispositionMap m_outputDispositions;
+    OutputStringMap m_outputFeatureTypeURIMap;
+    OutputStringMap m_outputEventTypeURIMap;
+    OutputStringMap m_outputUnitMap;
+    bool indexURL(QString url);
+};
+
+#endif
+