/*$WW,1$
This uses four types of ctrls

  1) The pull-down menu.

  2) The $LK,"CCtrl",A="MN:CCtrl"$ type for the tempo/stacatto sliders.

  3) The active $LK,"CDoc",A="MN:CDoc"$ sprite buttons with macros for left/record/play/right.

  4) Hand-made ctrls for the kbdgraphic, notes and staff.

This uses four types of output

  1) The $LK,"CDoc",A="MN:CDoc"$ for the text and buttons and kbdgraphic.

  2) The Fs->draw_it() for the staff region, drawn every refresh.

  3) The gr.dc persistent layer for the note chooser, meter chooser.  The persistent layer is used during drag-and-drop.

  4) The Fs->next_ctrl for the tempo/stacatto sliders.

See $LK,"GrUpdateTaskWin",A="MN:GrUpdateTaskWin"$(), $LK,"GrUpdateTasks",A="MN:GrUpdateTasks"$() and $LK,"GrUpdateScreen",A="MN:GrUpdateScreen"$().
$WW,1$$WW,0$*/

#define NOTE_REST	MIN_I64
#define OCTAVE_REST	MIN_I64

#define PSMT_ROOT	0
#define PSMT_NOTE	1
#define PSMT_METER	2

#define PSMf_SEL	0
#define PSMF_SEL	1
#define PSMf_SHARP	1
#define PSMf_FLAT	2
#define PSMf_TIE	3

class PsmNote
{
  PsmNote *next,*last;
  I64 x,y;
  U8 *word;
  I64 type,flags;
  union {
    I64 note;
    I64 meter_top;
  };
  union {
    I64 octave;
    I64 meter_bottom;
  }
  I64 duration,width;
  U8 ascii[32];
};

//Tool types
#define PSMTT_PTR_TOOL	0
#define PSMTT_BOX_TOOL	1

class PsmCtrl
{
  PsmNote root;
  PsmNote clipboard;
  CMenuEntry *incomplete_entry,*record_entry;
  I64 screen_x,
	tool;
  PsmNote *cur_note;
  CDC *dc2;
  Bool playing;
} oc;

U8 *psm_note_lst="A\0A#\0B\0C\0C#\0D\0D#\0E\0F\0F#\0G\0G#\0";
U8 psm_note_map[12]={6,6,5,4,4,3,3,2,1,1,0,0};
U8 psm_note_inverse_map[7]={10,8,7,5,3,2,0};

#define PSMPM_NORMAL		0
#define PSMPM_REVERB1		1
#define PSMPM_NUM_PLAY_MODES	2
I64 psm_play_mode=0;
F64 psm_play_f=0;