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+// -*- c-indentation-style:"stroustrup" c-basic-offset: 4 -*-
+/*
+  Rosegarden
+  A sequencer and musical notation editor.
+
+  This program is Copyright 2000-2008
+  Guillaume Laurent   <[email protected]>,
+  Chris Cannam        <[email protected]>,
+  Richard Bown        <[email protected]>
+
+  The moral right of the authors to claim authorship of this work
+  has been asserted.
+
+  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 _ROSEGARDEN_MIDI_EVENT_H_
+#define _ROSEGARDEN_MIDI_EVENT_H_
+
+#include "Midi.h"
+#include "Event.h"
+
+// MidiEvent holds MIDI and Event data during MIDI file I/O.
+// We don't use this class at all for playback or recording of MIDI -
+// for that look at MappedEvent and MappedComposition.
+//
+// Rosegarden doesn't have any internal concept of MIDI events, only
+// Events which are a superset of MIDI functionality.
+//
+// Check out Event in base/ for more information.
+//
+//
+//
+
+namespace Rosegarden
+{
+class MidiEvent
+{
+
+public:
+    MidiEvent();
+
+    // No data event
+    //
+    MidiEvent(timeT deltaTime,
+              MidiByte eventCode);
+
+    // single data byte case
+    //
+    MidiEvent(timeT deltaTime,
+              MidiByte eventCode,
+              MidiByte data1);
+
+    // double data byte
+    //
+    MidiEvent(timeT deltaTime,
+              MidiByte eventCode,
+              MidiByte data1,
+              MidiByte data2);
+
+    // Meta event
+    //
+    MidiEvent(timeT deltaTime,
+              MidiByte eventCode,
+              MidiByte metaEventCode,
+              const std::string &metaMessage);
+
+    // Sysex style constructor
+    //
+    MidiEvent(timeT deltaTime,
+              MidiByte eventCode,
+              const std::string &sysEx);
+
+
+    ~MidiEvent();
+
+    // View our event as text
+    //
+    void print();
+
+
+    void setTime(const timeT &time) { m_deltaTime = time; }
+    void setDuration(const timeT& duration) {m_duration = duration;}
+    timeT addTime(const timeT &time);
+
+    MidiByte getMessageType() const
+        { return ( m_eventCode & MIDI_MESSAGE_TYPE_MASK ); }
+
+    MidiByte getChannelNumber() const
+        { return ( m_eventCode & MIDI_CHANNEL_NUM_MASK ); }
+
+    timeT getTime() const { return m_deltaTime; }
+    timeT getDuration() const { return m_duration; }
+
+    MidiByte getPitch() const { return m_data1; }
+    MidiByte getVelocity() const { return m_data2; }
+    MidiByte getData1() const { return m_data1; }
+    MidiByte getData2() const { return m_data2; }
+    MidiByte getEventCode() const { return m_eventCode; }
+
+    bool isMeta() const { return(m_eventCode == MIDI_FILE_META_EVENT); }
+
+    MidiByte getMetaEventCode() const { return m_metaEventCode; }
+    std::string getMetaMessage() const { return m_metaMessage; }
+    void setMetaMessage(const std::string &meta) { m_metaMessage = meta; }
+
+    friend bool operator<(const MidiEvent &a, const MidiEvent &b);
+
+private:
+
+    MidiEvent& operator=(const MidiEvent);
+
+    timeT m_deltaTime;
+    timeT m_duration;
+    MidiByte          m_eventCode;
+    MidiByte          m_data1;         // or Note
+    MidiByte          m_data2;         // or Velocity
+
+    MidiByte          m_metaEventCode;
+    std::string       m_metaMessage;
+
+};
+
+// Comparator for sorting
+//
+struct MidiEventCmp
+{
+    bool operator()(const MidiEvent &mE1, const MidiEvent &mE2) const
+                    { return mE1.getTime() < mE2.getTime(); }
+    bool operator()(const MidiEvent *mE1, const MidiEvent *mE2) const
+                    { return mE1->getTime() < mE2->getTime(); }
+};
+
+}
+
+#endif // _ROSEGARDEN_MIDI_EVENT_H_