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//=========================================================
// MusE
// Linux Music Editor
// $Id: minstrument.h,v 1.3.2.3 2009/03/09 02:05:18 terminator356 Exp $
//
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//
// 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; version 2 of
// the License, or (at your option) any later version.
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __MINSTRUMENT_H__
#define __MINSTRUMENT_H__
#include "globaldefs.h"
#include <list>
#include <vector>
class MidiPort;
//class QMenu;
class PopupMenu;
class MidiPlayEvent;
class Xml;
class EventList;
class MidiControllerList;
class QString;
//---------------------------------------------------------
// Patch
//---------------------------------------------------------
struct Patch {
signed char typ; // 1 - GM 2 - GS 4 - XG
signed char hbank, lbank, prog;
QString name;
bool drum;
void read(Xml&);
void write(int level, Xml&);
};
typedef std::list<Patch*> PatchList;
typedef PatchList::iterator iPatch;
typedef PatchList::const_iterator ciPatch;
//---------------------------------------------------------
// PatchGroup
//---------------------------------------------------------
struct PatchGroup {
QString name;
PatchList patches;
void read(Xml&);
};
typedef std::vector<PatchGroup*> PatchGroupList;
typedef PatchGroupList::iterator iPatchGroup;
typedef PatchGroupList::const_iterator ciPatchGroup;
struct SysEx {
QString name;
QString comment;
int dataLen;
unsigned char* data;
};
//---------------------------------------------------------
// MidiInstrument
//---------------------------------------------------------
class MidiInstrument {
PatchGroupList pg;
MidiControllerList* _controller;
QList<SysEx*> _sysex;
bool _dirty;
int _nullvalue;
void init();
protected:
EventList* _midiInit;
EventList* _midiReset;
EventList* _midiState;
// Set when loading midi state in SynthI::read, to indicate version
// to SynthI::initInstance, which is called later.
int _tmpMidiStateVersion;
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; }
//MidiInstrument& uniqueCopy(const MidiInstrument&);
// Assign will 'delete' all existing patches and groups from the instrument.
MidiInstrument& assign(const MidiInstrument&);
QString filePath() const { return _filePath; }
void setFilePath(const QString& s) { _filePath = s; }
bool dirty() const { return _dirty; }
void setDirty(bool v) { _dirty = v; }
const QList<SysEx*>& sysex() const { return _sysex; }
void removeSysex(SysEx* sysex) { _sysex.removeAll(sysex); }
void addSysex(SysEx* sysex) { _sysex.append(sysex); }
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; }
int nullSendValue() { return _nullvalue; }
void setNullSendValue(int v) { _nullvalue = v; }
void readMidiState(Xml& xml);
virtual bool guiVisible() const { return false; }
virtual void showGui(bool) {}
virtual bool hasGui() const { return false; }
virtual bool nativeGuiVisible() const { return false; }
virtual void showNativeGui(bool) {}
virtual bool hasNativeGui() const { return false; }
virtual void writeToGui(const MidiPlayEvent&) {}
virtual void reset(int, MType);
virtual QString getPatchName(int,int,MType,bool);
//virtual void populatePatchPopup(QMenu*, int, MType, bool);
virtual void populatePatchPopup(PopupMenu*, int, MType, bool);
void read(Xml&);
void write(int level, Xml&);
PatchGroupList* groups() { return &pg; }
};
//---------------------------------------------------------
// MidiInstrumentList
//---------------------------------------------------------
class MidiInstrumentList : public std::list<MidiInstrument*> {
public:
MidiInstrumentList() {}
};
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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