#pragma noroot
#pragma optimize -1
#include <quickdraw.h>
#include <control.h>
#include "defines.h"
#include <extern.h>



extern int strings[6][13];
extern int newnotes;
extern int key;
extern int notes;
extern int strcount;
extern int LowFret;
extern int HiFret;

Rect ClearBox={0,0,160,140};
int array1[6]={20,40,60,80,100,120};// the x pos of the 6  strings
int array2[13]={20,30,40,50,60,70,80,90,100,110,120,130,140};// y pos of the 13 fret lines





#pragma databank 1

void DrawWindow (void){
int i;	
int j;
int the_note;

	SetPenMode (modeCopy);

//clear the screen
	SetSolidPenPat(3);//white
        PaintRect(&ClearBox); 


//draw the lines of the neck
   	SetSolidPenPat(0);//black
 	SetPenSize (2, 1);
	for (i=0;i<strcount;i++){
		MoveTo(array1[i],array2[0]);
		LineTo(array1[i],array2[12]);
        }
        for(i=0;i<13;i++){
		MoveTo(array1[0],array2[i]);
		LineTo(array1[strcount-1],array2[i]);
        }
//draw the notes
   	SetSolidPenPat(1);	/* purple */
        SetPenSize(7,3);
	for (i=0;i<strcount;i++){
		for(j=LowFret;j<HiFret;j++){
	                //check if the note is desired
                	if ( the_note=(newnotes & strings[i][j]) )
                        {
	                        /* check root */
	                	if (the_note==(1<<key))
                                {
   					SetSolidPenPat (0x2);
					MoveTo(array1[i]-3,array2[j]-3);
                                	LineTo(array1[i]-3,array2[j]-3);
   					SetSolidPenPat(1);
                                 
                                }
                                else
                                {
					MoveTo(array1[i]-3,array2[j]-3);
                                	LineTo(array1[i]-3,array2[j]-3);
                                }
	                }
        	}

       	}
}
#pragma databank 0