/*

 * file: SequencerTest.h

 *

 * started 12 January 1992 16:45

 * david van brink

 *

 * A starting point for BigEasy programs

 *

 */

 #ifndef _SequencerTest_

 #define _SequencerTest_

/*--------------------------

    Inclusions

--------------------------*/

#include <Files.h>

#include <Windows.h>

#include <QuickTimeComponents.h>

/*--------------------------

    Structures

--------------------------*/

#define kNoteRangeLow 36

#define kNoteRangeHigh 72

#define kScoreLength 64

#define kScoreParts 4

#define kPipSize 4              /* Pixels for screen display */

#define kScoreLengthLongs ((kScoreLength)+31/32)

#define kScoreHeight (kNoteRangeHigh - kNoteRangeLow + 1)

typedef struct

    {

    ToneDescription tone;

    char junk[28];              /* padding, since tone def changed */

    long score[kScoreHeight][kScoreLengthLongs];

    } ScorePart;

#define kDocVersion 1

typedef struct

    {

    ScorePart score[kScoreParts];

    } TPartialSaveRecord;

typedef struct

    {

    Boolean used;

    Boolean everSaved;

    Boolean changed;

    Boolean littleChanged;      /* Save available, but no "Save Discard?" on close */

    FSSpec docSpec;

    TPartialSaveRecord sr;

    NoteChannel noteChannel[kScoreParts];

    TunePlayer tp;

    Boolean validQTScore;

    Handle qtScore;

    Handle th;

    long position;

    WindowPtr w;

    } TDoc;

typedef struct

    {

    long docVersion;            /* quick check that we can really open the file */

    Rect windowRect;

    TPartialSaveRecord sr;

    } TSaveRecord;

typedef struct

    {

    Rect scoreRect[kScoreParts];

    Rect instrumentNameRect[kScoreParts];

    Rect timeRect;

    short basicDocWidth;

    short basicDocHeight;

    ComponentInstance na;       /* Note Allocator */

    } Globals;

/*--------------------------

    Variables

--------------------------*/

#ifdef globals

    #define VAR

#else

    #define VAR extern

#endif

#define kFirstDocWindow 1

#define kDocMax 5

VAR TDoc *gDoc;

VAR short gDocCount;

VAR Globals g;

#undef VAR

/*--------------------------

    Prototypes

--------------------------*/

void NewDocFromSaveRecord(short docNumber,TSaveRecord *sr);

void FixUpMenus(TDoc *d);

Boolean GetPipBit(ScorePart *sp,short pipX, short pipY);

void UnrollDoc(TDoc *d);

void DoTheHeader(TDoc *d);

Handle BuildMusicHeader(TDoc *d);

void ShowError(long error);

#endif _SequencerTest_