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+/* This file is part of Ingen.
+ * Copyright (C) 2008-2009 David Robillard <http://drobilla.net>
+ *
+ * Ingen 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.
+ *
+ * Ingen 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 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef INGEN_INTERFACE_EVENTTYPE_HPP
+#define INGEN_INTERFACE_EVENTTYPE_HPP
+
+#include "raul/URI.hpp"
+
+namespace Ingen {
+namespace Shared {
+
+
+/** A type of event (that can live in an EventBuffer).
+ */
+class EventType {
+public:
+
+ enum Symbol {
+ UNKNOWN = 0,
+ MIDI = 1,
+ OSC = 2
+ };
+
+ EventType(const Raul::URI& uri)
+ : _symbol(UNKNOWN)
+ {
+ if (uri == type_uri(MIDI)) {
+ _symbol = MIDI;
+ } else if (uri == type_uri(OSC)) {
+ _symbol = OSC;
+ }
+ }
+
+ EventType(Symbol symbol)
+ : _symbol(symbol)
+ {}
+
+ inline const Raul::URI& uri() const { return type_uri(_symbol); }
+
+ inline bool operator==(const Symbol& symbol) const { return (_symbol == symbol); }
+ inline bool operator!=(const Symbol& symbol) const { return (_symbol != symbol); }
+ inline bool operator==(const EventType& type) const { return (_symbol == type._symbol); }
+ inline bool operator!=(const EventType& type) const { return (_symbol != type._symbol); }
+
+ inline bool is_midi() { return _symbol == MIDI; }
+ inline bool is_osc() { return _symbol == OSC; }
+
+private:
+ static inline const Raul::URI& type_uri(unsigned symbol_num) {
+ assert(symbol_num <= OSC);
+ static const Raul::URI uris[] = {
+ "http://drobilla.net/ns/ingen#nil",
+ "http://drobilla.net/ns/ingen#MidiEvent",
+ "http://drobilla.net/ns/ingen#OSCEvent"
+ };
+ return uris[symbol_num];
+ }
+
+ Symbol _symbol;
+};
+
+
+} // namespace Shared
+} // namespace Ingen
+
+#endif // INGEN_INTERFACE_EVENTTYPE_HPP