BUILD_TABLE
	LD	A,(CMD_MENU)
	OR	A
	JR	Z,BT0
	LD	HL,FILE_ARRAY
	LD	IX,MENU_TABLE
	CALL	PARSER
	AND	A
	RET

BT0	CALL	READ_MENU
	RET	C
	LD	HL,(MENU_ADDRESS)
	LD	IX,MENU_TABLE
	CALL	PARSER
	AND	A
	RET

MNU_FHND	DB	#FF

OPEN_MENU_FILE
	XOR	A	;;;;;;;;
	LD	C,DSS_OPEN
	RST	#10
	RET	C
	LD	(MNU_FHND),A
	RET

CLOSE_MENU_FILE
	LD	A,(MNU_FHND)
	LD	C,DSS_CLOSE
	RST	#10
	RET


MENU_ADDRESS
	DW	0

READ_MENU
	; LD	HL,DEFAULT_FILE
	; LD	A,(EXTMENU)
	; OR	A
	; JR	Z,DEFMNU
	; LD	HL,FST_VAR
	LD	HL,FST_VAR
	LD	A,(EXTMENU)
	OR	A
	JR	NZ,NOT_DEF_MNU
	
	LD	HL,DEFAULT_FILE
NOT_DEF_MNU:
	PUSH	HL
	CALL	OPEN_MENU_FILE
	POP	HL
	JR	NC,RM_STEP2
	CALL	PUTVAR
	LD	A,3
	CALL	MESSAGE
	SCF
	RET

RM_STEP2
	LD	HL,FILE_ARRAY
	LD	DE,16384
	LD	C,DSS_READ
	LD	A,(MNU_FHND)
	RST	#10
	JR	C,RF_ERR
	LD	B,D
	LD	C,E
	LD	HL,FILE_ARRAY
FIND_AGAIN
	LD	A,"["
	CPIR
	JR	NZ,NOMENU
	LD	A,(ANCHOR)
	OR	A
	LD	DE,DEFAULT_MENU
	JR	Z,CHECK_MNU_NAME
	LD	DE,LST_VAR
CHECK_MNU_NAME
	LD	A,(DE)
	OR	A
	JR	Z,END_MENU_TAG
	CP	(HL)
	JR	NZ,FIND_AGAIN
	INC	HL
	INC	DE
	DEC	BC
	LD	A,B
	OR	C
	JR	NZ,CHECK_MNU_NAME
	JR	NOMENU
END_MENU_TAG
	LD	A,"]"
	CP	(HL)
	JR	NZ,FIND_AGAIN
	INC	HL
	LD	(MENU_ADDRESS),HL
	LD	A,"["
	CPIR
;	JR	NZ,NOM
	DEC	HL
	XOR	A
	LD	(HL),A
NOM
;;;
	CALL	CLOSE_MENU_FILE
	AND	A
	RET

NOMENU
	LD	A,(ANCHOR)
	OR	A
	LD	HL,DEFAULT_MENU
	JR	Z,NM_2
	LD	HL,LST_VAR
NM_2	CALL	PUTVAR
	LD	A,4
	CALL	MESSAGE
RF_ERR	
	CALL	CLOSE_MENU_FILE
	SCF
	RET

;[PARSER]
; HL - MENU CONTENT
; IX - MENU STRUCT

PARSER	LD	A,(HL)
	INC	HL
	CP	" "
	JR	Z,PARSER
	CP	9
	JR	Z,PARSER
	CP	13
	JR	Z,PARSER
	CP	10
	JR	Z,PARSER
	OR	A
	RET	Z
	DEC	HL
	LD	BC,0
	LD	DE,WORKBUF
PARSER1	LD	A,(HL)
	LD	(DE),A
	INC	HL
	INC	DE
	INC	B
	JR	Z,PARSE_FAILURE
	CP	"="
	JR	Z,EQUAL
	CP	","
	JR	Z,FIRST_VAR
	CP	13
	JR	Z,LAST_VAR
	CP	10
	JR	Z,LAST_VAR
	OR	A
	JR	NZ,PARSER1
	DEC	HL
	JR	LAST_VAR

PARSE_FAILURE
	LD	A,8
	CALL	MESSAGE
	LD	A,1
	LD	(QUITMODE),A
	SCF
	RET

LAST_VAR
	LD	A,B
	DEC	A
	JR	Z,PARSER
	EXX
	LD	DE,LST_VAR
	LD	HL,WORKBUF
	CALL	COPY_STRING
	EXX
	PUSH	HL
	CALL	PARSE_WORD
;
	XOR	A
	LD	(FST_VAR),A
	LD	(LST_VAR),A
	LD	(WORDBUF),A
;
	POP	HL
	JP	PARSER

FIRST_VAR
	LD	A,(FST_VAR)
	OR	A
	JR	NZ,PARSER1
	LD	A,B
	DEC	A
	JR	Z,PARSER
	EXX
	LD	DE,FST_VAR
	LD	HL,WORKBUF
	CALL	COPY_STRING
	EXX
	JP	PARSER

EQUAL	LD	A,(WORDBUF)
	OR	A
	JR	NZ,PARSER1
	LD	A,B
	EXX
	LD	DE,WORDBUF
	LD	HL,WORKBUF
	CALL	COPY_STRING
	EXX
	JP	PARSER

;HL - SOURCE
;DE - DESTINATION
; A - SIZE

COPY_STRING
	LD	B,0
	LD	C,A
	LDIR	
	LD	A,B
	LD	(DE),A
	RET


;COPY_IT
;	LD	HL,WORKBUF
;	LD	B,0
;	LD	C,A
;	LDIR
;	LD	A,B
;	LD	(DE),A
;	EXX
;	JR	PARSER

PARSE_WORD
	LD	HL,DICT_REF-3
	PUSH	HL
PARSE_AGAIN
	POP	HL
	INC	HL
	INC	HL
	INC	HL
	LD	A,(HL)
	INC	HL
	PUSH	HL
	LD	H,(HL)
	LD	L,A
	LD	B,(HL)
	INC	HL
	DJNZ	DO_COMPARE
	POP	HL
	SCF
	RET
DO_COMPARE
	LD	DE,WORDBUF
COMPARE
	LD	A,(DE)
	CP	"a"
	JR	C,NOUP
	RES	5,A
NOUP	CP	(HL)
	JR	NZ,PARSE_AGAIN
	INC	DE
	INC	HL
	DJNZ	COMPARE
	POP	HL
	INC	HL
	LD	A,(HL)
	INC	HL
	LD	H,(HL)
	LD	L,A
	JP	(HL)

DICT_REF
	DW	WORD_1,PROG_1,WORD_2,PROG_2,WORD_3,PROG_3,WORD_4,PROG_4
	DW	WORD_5,PROG_5,WORD_6,PROG_6,WORD_7,PROG_7,WORD_8,PROG_1
	DW	WORD_N

DICT_WORDS
WORD_1	DB	6,"ITEM=",0
WORD_2	DB	7,"TITLE=",0
WORD_3	DB	9,"OPTIONS=",0
WORD_4	DB	10,"AUTOEXIT=",0
WORD_5	DB	13,"DEFAULTITEM=",0
WORD_6	DB	11,"MENUCOLOR=",0
WORD_7	DB	10,"BARCOLOR=",0
WORD_8	DB	10,"MENUITEM=",0

WORD_N	DB	1	; END


;GET TITLE
PROG_2
	LD	HL,LST_VAR
	LD	DE,MENU_TITLE
PROG2L1	LD	A,(HL)
	LDI
	OR	A
	JR	NZ,PROG2L1
	RET

;GET ITEM
PROG_1	LD	HL,FST_VAR
	LD	A,(HL)
	OR	A
	JR	NZ,PROG1L0
	LD	HL,LST_VAR
PROG1L0	LD	DE,(TEXT_INDEX)
	PUSH	DE
PROG1L1	LD	A,(HL)
	LDI
	OR	A
	JR	NZ,PROG1L1
	LD	HL,LST_VAR
	PUSH	DE
PROG1L2	LD	A,(HL)
	LDI
	OR	A
	JR	NZ,PROG1L2
	LD	(TEXT_INDEX),DE

	POP	DE
	LD	(IX+2),E	;PUT ITEM COMMAND ADDRESS
	LD	(IX+3),D
	POP	DE
	LD	(IX+0),E	;PUT ITEMNAME ADDRESS
	LD	(IX+1),D

	LD	DE,ITEMSIZE
	ADD	IX,DE
	XOR	A
	LD	(IX+0),A	;PUT END CODE
	LD	(IX+1),A
	LD	HL,ITEMCOUNT
	INC	(HL)

	LD	A,(FST_VAR)
	OR	A
	RET	NZ
	LD	A,6
	CALL	MESSAGE
	RET

;GET OPTIONS
PROG_3	LD	HL,AE_STR
	CALL	FIND_VAR
	RET

FIND_VAR
	LD	DE,LST_VAR
	CALL	FIND_STR
	RET

FIND_STR
	LD	(P3_L1+1),HL
P3_L1	LD	HL,#0000
	LD	B,(HL)
P3_L2	INC	HL
P3_L3	LD	A,(DE)
	OR	A
	RET	Z
	INC	DE
	CP	"a"
	JR	C,P3NOUP
	RES	5,A
P3NOUP	CP	(HL)
	JR	NZ,P3_L3
P3_L4	INC	HL
	LD	A,(DE)
	OR	A
	RET	Z
	INC	DE
	CP	"a"
	JR	C,P3NOUP2
	RES	5,A
P3NOUP2	CP	(HL)
	JR	NZ,P3_L1
	DJNZ	P3_L4

	LD	A,(DE)
	CP	"!"
	JR	NC,P3_L1
	INC	HL
	LD	A,(HL)
	INC	HL
	LD	H,(HL)
	LD	L,A
	XOR	A
	DEC	A
	RET

;OPTIONS
AE_STR	DW	AEXIT
	DB	7,"AUTOEXIT"

AEXIT	DB	#00

;AUTOEXIT
PROG_4	LD	A,(LST_VAR)
	CP	"1"
	LD	A,1
	JR	Z,P4_YES
	DEC	A
P4_YES	LD	(AEXIT),A
	RET

;GET DEFAULT ITEM
PROG_5	LD	HL,FST_VAR
	LD	A,(HL)
	OR	A
	JR	NZ,P5_AUTORUN
	LD	HL,LST_VAR
	JR	P5_L0
P5_AUTORUN
	CALL	P5_L0
	LD	HL,LST_VAR
	LD	C,0
P5_LOOP	LD	A,(HL)
	INC	HL
	OR	A
	JR	Z,P5_END
	CALL	STR2NUM
	JR	P5_LOOP
P5_END	LD	A,(RUN_TIME)
	ADD	A,C
	LD	(GO_TIME),A
	LD	A,60
	CP	C
	RET	NC
	LD	A,1
	LD	(QUITMODE),A
	LD	A,5
	CALL	MESSAGE
	RET

; DEFAULT ITEM
P5_L0	XOR	A
	LD	C,A	;VALUE = 0
P5_L1	LD	A,(HL)
	INC	HL
	OR	A
	JR	Z,P5_L2
	CP	"0"
	JR	C,P5_L1
	CP	"9"+1
	JR	NC,P5_L1
	SUB	"0"
	LD	B,A	;SAVE DIGIT
	LD	A,C
	ADD	A,A
	ADD	A,A
	ADD	A,C
	ADD	A,A	;VALUE x 10
	ADD	A,B	;VALUE + DIGIT
	LD	C,A
	JR	P5_L1
P5_L2	LD	A,C
	LD	(DEFAULT_ITEM),A
	RET

; GET MENUCOLOR
PROG_6	LD	A,(SCR_ATTR)
	CALL	PCHANGE_COLOR
	LD	(SCR_ATTR),A
	RET

PCHANGE_COLOR
	LD	B,A
	LD	HL,FST_VAR
	LD	A,(HL)
	OR	A
	JR	Z,P6_NO_INK
	PUSH	BC
	CALL	MAKE_COLOR
	POP	BC
	CP	16
	JR	NC,P6_NO_INK
	LD	C,A
	LD	A,B
	AND	#F0
	OR	C
	LD	B,A
P6_NO_INK
	LD	HL,LST_VAR
	LD	A,(HL)
	OR	A
	JR	Z,P6_NO_PAPER
	PUSH	BC
	CALL	MAKE_COLOR
	POP	BC
	CP	16
	JR	NC,P6_NO_PAPER
	AND	#0F
	RRCA
	RRCA
	RRCA
	RRCA
	LD	C,A
	LD	A,B
	AND	#0F
	OR	C
	LD	B,A
P6_NO_PAPER
	LD	A,B
	RET

MAKE_COLOR
	LD	C,0
P6_L1	LD	A,(HL)
	INC	HL
	OR	A
	JR	Z,P6_END
	CALL	STR2NUM
	JR	P6_L1	
P6_END	LD	A,C
	RET

; C - VALUE "0..255"
; A - DIGIT "0".."9"

STR2NUM	CP	"0"
	RET	C
	CP	"9"+1
	CCF
	RET	C
	SUB	"0"
	LD	B,A	;SAVE DIGIT
	LD	A,C
	ADD	A,A
	ADD	A,A
	ADD	A,C
	ADD	A,A	;VALUE x 10
	ADD	A,B	;VALUE + DIGIT
	LD	C,A
	AND	A
	RET

; GET BARCOLOR
PROG_7	LD	A,(SEL_ATTR)
	CALL	PCHANGE_COLOR
	LD	(SEL_ATTR),A
	RET

;[/PARSER]