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//=========================================================
// MusE
// Linux Music Editor
// $Id: minstrument.h,v 1.1.1.1 2003/10/29 10:05:10 wschweer Exp $
//
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __MINSTRUMENT_H__
#define __MINSTRUMENT_H__
#include "globaldefs.h"
#include <list>
#include <vector>
#include <qstring.h>
class MidiPort;
class QPopupMenu;
class MidiPlayEvent;
class Xml;
class EventList;
//---------------------------------------------------------
// Patch
//---------------------------------------------------------
struct Patch {
signed char typ; // 1 - GM 2 - GS 4 - XG
signed char hbank, lbank, prog;
QString name;
bool drum;
void read(Xml&);
};
//---------------------------------------------------------
// MidiInstrument
//---------------------------------------------------------
class MidiInstrument {
protected:
EventList* _midiInit;
EventList* _midiReset;
EventList* _midiState;
QString _name;
public:
MidiInstrument();
virtual ~MidiInstrument();
MidiInstrument(const QString& txt);
const QString& iname() const { return _name; }
void setIName(const QString& txt) { _name = txt; }
EventList* midiInit() const { return _midiInit; }
EventList* midiReset() const { return _midiReset; }
EventList* midiState() const { return _midiState; }
void readMidiState(Xml& xml);
virtual bool guiVisible() const { return false; }
virtual void showGui(bool) {}
virtual bool hasGui() const { return false; }
virtual void writeToGui(const MidiPlayEvent*) {}
virtual void reset(int, MType);
virtual const char* getPatchName(int,int,int,int,MType);
virtual void populatePatchPopup(QPopupMenu*, int, MType) {}
};
//---------------------------------------------------------
// MidiInstrumentList
//---------------------------------------------------------
class MidiInstrumentList : public std::list<MidiInstrument*> {
public:
MidiInstrumentList() {}
};
typedef std::list<MidiInstrument*>::iterator iMidiInstrument;
typedef std::list<Patch> PatchList;
//---------------------------------------------------------
// PatchGroup
//---------------------------------------------------------
struct PatchGroup {
QString name;
PatchList patches;
void read(Xml&);
};
//---------------------------------------------------------
// MidiIDFInstrument
//---------------------------------------------------------
class MidiIDFInstrument : public MidiInstrument {
std::vector<PatchGroup> pg;
public:
MidiIDFInstrument() {};
virtual void reset(int port, MType type);
virtual const char* getPatchName(int, int, int, int, MType);
virtual void populatePatchPopup(QPopupMenu*, int, MType);
void read(Xml&);
};
extern MidiInstrumentList midiInstruments;
extern MidiInstrument* genericMidiInstrument;
extern void initMidiInstruments();
extern MidiInstrument* registerMidiInstrument(const QString&);
extern void removeMidiInstrument(const QString& name);
#endif
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