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//=============================================================================
// 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 __MINSTRUMENT_H__
#define __MINSTRUMENT_H__
#include "globaldefs.h"
namespace AL {
class Xml;
};
using AL::Xml;
class MidiOutPort;
class EventList;
class MidiControllerList;
class MidiController;
class MidiEvent;
class DrumMap;
class MidiInstrument;
//---------------------------------------------------------
// Patch
//---------------------------------------------------------
struct Patch {
signed char typ; // 1 - GM 2 - GS 4 - XG
signed char hbank, lbank, prog;
QString name;
int categorie;
DrumMap* drumMap;
void read(QDomNode, bool, MidiInstrument*);
void write(Xml& xml);
Patch();
~Patch();
};
typedef std::list<Patch*> PatchList;
typedef PatchList::iterator iPatch;
typedef PatchList::const_iterator ciPatch;
//---------------------------------------------------------
// PatchGroup
//---------------------------------------------------------
struct PatchGroup {
QString name;
PatchList patches;
void read(QDomNode, MidiInstrument*);
};
struct SysEx {
QString name;
QString comment;
int dataLen;
unsigned char* data;
};
//---------------------------------------------------------
// MidiInstrument
//---------------------------------------------------------
class MidiInstrument {
std::vector<PatchGroup> pg;
MidiControllerList* _controller;
QList<SysEx*> _sysex;
bool _dirty;
bool _readonly;
void init();
protected:
QList<QString> _categories;
EventList* _midiInit;
EventList* _midiReset;
EventList* _midiState;
char* _initScript;
QString _name;
QString _filePath;
public:
MidiInstrument();
virtual ~MidiInstrument();
MidiInstrument(const QString& txt);
const QString& iname() const { return _name; }
void setIName(const QString& txt) { _name = txt; }
QString filePath() const { return _filePath; }
void setFilePath(const QString& s) { _filePath = s; }
bool dirty() const { return _dirty; }
void setDirty(bool v) { _dirty = v; }
bool readonly() const { return _readonly; }
void setReadonly(bool v) { _readonly = v; }
EventList* midiInit() const { return _midiInit; }
EventList* midiReset() const { return _midiReset; }
EventList* midiState() const { return _midiState; }
const char* initScript() const { return _initScript; }
MidiControllerList* controller() const { return _controller; }
void readMidiState(QDomNode);
virtual bool guiVisible() const { return false; }
virtual void showGui(bool) {}
virtual bool hasGui() const { return false; }
virtual void writeToGui(const MidiEvent&) {}
virtual QString getPatchName(int,int);
virtual DrumMap* getDrumMap(int);
virtual void populatePatchPopup(QMenu*, int);
void read(QDomNode);
void write(Xml& xml);
const QList<SysEx*>& sysex() const { return _sysex; }
void removeSysex(SysEx* sysex) { _sysex.removeAll(sysex); }
void addSysex(SysEx* sysex) { _sysex.append(sysex); }
MidiController* midiController(int num) const;
std::vector<PatchGroup>* groups() { return &pg; }
const QList<QString>& categories() const { return _categories; }
void addCategory(const QString& s) { _categories.append(s); }
};
//---------------------------------------------------------
// MidiInstrumentList
//---------------------------------------------------------
class MidiInstrumentList : public QList<MidiInstrument*> {
};
typedef MidiInstrumentList::iterator iMidiInstrument;
extern MidiInstrumentList midiInstruments;
extern MidiInstrument* genericMidiInstrument;
extern void initMidiInstruments();
extern MidiInstrument* registerMidiInstrument(const QString&);
extern void removeMidiInstrument(const QString& name);
extern void removeMidiInstrument(const MidiInstrument* instr);
#endif
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