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+//=========================================================
+// MusE
+// Linux Music Editor
+// $Id: mpevent.h,v 1.1 2004/02/12 18:30:31 wschweer Exp $
+//
+// (C) Copyright 1999-2002 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#ifndef __MPEVENT_H__
+#define __MPEVENT_H__
+
+#include "evdata.h"
+
+//---------------------------------------------------------
+// MEvent
+// baseclass for MidiPlayEvent and MidiRecordEvent
+//---------------------------------------------------------
+
+//---------------------------------------------------------
+// MEvent
+//---------------------------------------------------------
+
+class MEvent {
+ unsigned _time;
+ EvData edata;
+ unsigned char _port, _channel, _type;
+ int _a, _b;
+
+ public:
+ MEvent() {}
+ MEvent(unsigned tm, int p, int c, int t, int a, int b)
+ : _time(tm), _port(p), _channel(c & 0xf), _type(t), _a(a), _b(b) {}
+ MEvent(unsigned t, int p, int type, const unsigned char* data, int len);
+ MEvent(unsigned t, int p, int tpe, EvData d) : _time(t), edata(d), _port(p), _type(tpe) {}
+
+ ~MEvent() {}
+
+ int port() const { return _port; }
+ int channel() const { return _channel; }
+ int type() const { return _type; }
+ int dataA() const { return _a; }
+ int dataB() const { return _b; }
+ unsigned time() const { return _time; }
+
+ void setPort(int val) { _port = val; }
+ void setChannel(int val) { _channel = val; }
+ void setType(int val) { _type = val; }
+ void setA(int val) { _a = val; }
+ void setB(int val) { _b = val; }
+ void setTime(unsigned val) { _time = val; }
+
+ const EvData& eventData() const { return edata; }
+ unsigned char* data() const { return edata.data; }
+ int len() const { return edata.dataLen; }
+ void setData(const EvData& e) { edata = e; }
+ void setData(const unsigned char* p, int len) { edata.setData(p, len); }
+ bool isNote() const { return _type == 0x90; }
+ bool isNoteOff() const { return (_type == 0x80)||(_type == 0x90 && _b == 0); }
+ };
+
+//---------------------------------------------------------
+// MidiRecordEvent
+// allocated and deleted in midiseq thread context
+//---------------------------------------------------------
+
+class MidiPlayEvent;
+
+class MidiRecordEvent : public MEvent {
+ public:
+ MidiRecordEvent() {}
+ MidiRecordEvent(const MEvent& e) : MEvent(e) {}
+ MidiRecordEvent(unsigned tm, int p, int c, int t, int a, int b)
+ : MEvent(tm, p, c, t, a, b) {}
+ MidiRecordEvent(unsigned t, int p, int tpe, const unsigned char* data, int len)
+ : MEvent(t, p, tpe, data, len) {}
+ MidiRecordEvent(unsigned t, int p, int type, EvData data)
+ : MEvent(t, p, type, data) {}
+ ~MidiRecordEvent() {}
+ };
+
+//---------------------------------------------------------
+// MidiPlayEvent
+// allocated and deleted in audio thread context
+//---------------------------------------------------------
+
+class MidiPlayEvent : public MEvent {
+ public:
+ MidiPlayEvent() {}
+ MidiPlayEvent(const MEvent& e) : MEvent(e) {}
+ MidiPlayEvent(unsigned tm, int p, int c, int t, int a, int b)
+ : MEvent(tm, p, c, t, a, b) {}
+ MidiPlayEvent(unsigned t, int p, int type, const unsigned char* data, int len)
+ : MEvent(t, p, type, data, len) {}
+ MidiPlayEvent(unsigned t, int p, int type, EvData data)
+ : MEvent(t, p, type, data) {}
+ ~MidiPlayEvent() {}
+ };
+
+#endif
+