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Diffstat (limited to 'attic/muse_qt4_evolution/muse/midieventbase.h')
-rw-r--r-- | attic/muse_qt4_evolution/muse/midieventbase.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/attic/muse_qt4_evolution/muse/midieventbase.h b/attic/muse_qt4_evolution/muse/midieventbase.h new file mode 100644 index 00000000..64a8269c --- /dev/null +++ b/attic/muse_qt4_evolution/muse/midieventbase.h @@ -0,0 +1,76 @@ +//============================================================================= +// MusE +// Linux Music Editor +// $Id:$ +// +// Copyright (C) 2002-2006 by Werner Schweer and others +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2. +// +// This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA. +//============================================================================= + +#ifndef __MIDI_EVENT_BASE_H__ +#define __MIDI_EVENT_BASE_H__ + +#include "eventbase.h" + +//--------------------------------------------------------- +// MidiEventBase +//--------------------------------------------------------- + +class MidiEventBase : public EventBase { + int a, b, c; // pitch, velo-on, velo-off + EvData edata; + + virtual EventBase* clone() const { return new MidiEventBase(*this); } + + public: + MidiEventBase(EventType t); + virtual ~MidiEventBase() {} + + virtual bool isNote() const { return type() == Note; } + virtual bool isNoteOff() const; + virtual bool isNoteOff(const Event&) const; + virtual int pitch() const { return a; } + virtual int program() const { return a; } + virtual int cntrl() const { return a; } + virtual int dataA() const { return a; } + virtual void setA(int val) { a = val; } + virtual void setPitch(int v) { a = v; } + + virtual int cntrlVal() const { return b; } + virtual int dataB() const { return b; } + virtual int velo() const { return b; } + virtual void setB(int val) { b = val; } + virtual void setVelo(int v) { b = v; } + + virtual int veloOff() const { return c; } + virtual int dataC() const { return c; } + virtual void setC(int val) { c = val; } + virtual void setVeloOff(int v) { c = v; } + + virtual const unsigned char* data() const { return edata.data; } + virtual int dataLen() const { return edata.dataLen; } + virtual void setData(const unsigned char* data, int len) { edata.setData(data, len); } + virtual const EvData eventData() const { return edata; } + + virtual void dump(int n = 0) const; + virtual void read(QDomNode); + virtual void write(Xml&, const Pos& offset) const; + virtual EventBase* mid(unsigned, unsigned); + + virtual bool operator==(const EventBase&) const; + virtual bool operator==(const MidiEventBase&) const; + }; + +#endif + |