;=======================================================================
;
; Program:  DSTATS.TXT - DSTATS language-dependent message text overlay.
; Author:   Terry Hazen
; Date:     11/11/93
;
; NOTE:  When using this module as an overlay source code file, rename
;	 it to DSTTXT.Z80 and set the OVERLAY equate to YES.
;
; To create a version of DSTATS that will work in another language or use a
; customized set of messages and prompts, proceed as follows:
;
; 1. Edit the messages in this file, changing only the sections so marked.
; 2. Assemble the file to a HEX file (e.g., "ZMAC DSTTXT/H").
; 3. Create a new version of DSTATS using MLOAD or MYLOAD with the command:
;	MYLOAD DSTNEW=DSTATS.COM,DSTTXT.HEX.
;
; Equates that may be required by overlay
;
no	equ	0
yes	equ	not no
;
; Set to YES to use this file as the overlay source:
;
overlay	equ	no		; NO =use as include file
;				; YES=use as source for overlay file
	 if	overlay
;
; Character equates
;
bell	equ	7
tab	equ	9		; Tab character
lf	equ	10		; Line feed
cr	equ	13		; Carriage return
;
	org	120h		; Start of overlay
	 endif
;
length	equ	7*128		; Length of overlay area = 7 records
;
; Overlay header.  Make no changes in this section except for the
; language ID.	The order and size of these entries must not be changed:
;
z3txt:	rst	0		; Don't want to run overlay
;
	db	'Z3TXT',0	; Overlay ID
fnam:	db	'DSTATS  '	; Program ID and default filename
	db	'ENG'		; Language ID - English version
	dw	length		; Length of overlay area
;
; Option character table.  These characters may be changed as required,
; but their order must not be changed.	The number of commands is fixed
; and no termination is required:
;
dcmd:	db	'D'		; Pause display option character
mcmd:	db	'M'		; Display bitmap option character
;
; Help screen string pointers.	Make no changes in this section:
;
hlp00$:	dw	hlp00-z3txt
hlp01$:	dw	hlp01-z3txt
hlp02$:	dw	hlp02-z3txt
hlp03$:	dw	hlp03-z3txt
hlp04$:	dw	hlp04-z3txt
hlp05$:	dw	hlp05-z3txt
hlp06$:	dw	hlp06-z3txt
hlp07$:	dw	hlp07-z3txt
hlp08$:	dw	hlp08-z3txt
hlp09$:	dw	hlp09-z3txt
;
; Program message string pointers.  Make no changes in this section:
;
msg00$:	dw	msg00-z3txt
msg01$:	dw	msg01-z3txt
msg02$:	dw	msg02-z3txt
msg03$:	dw	msg03-z3txt
msg04$:	dw	msg04-z3txt
msg05$:	dw	msg05-z3txt
msg06$:	dw	msg06-z3txt
msg07$:	dw	msg07-z3txt
msg08$:	dw	msg08-z3txt
msg09$:	dw	msg09-z3txt
msg10$:	dw	msg10-z3txt
msg11$:	dw	msg11-z3txt
msg12$:	dw	msg12-z3txt
msg13$:	dw	msg13-z3txt
msg14$:	dw	msg14-z3txt
;
; Error message string pointers.  Make no changes in this section:
;
err00$:	dw	err00-z3txt
err01$:	dw	err01-z3txt
err02$:	dw	err02-z3txt
;
; The message strings in the following sections may be changed freely,
; both in content and length.  The order of these messages must not be
; changed.  The lengths of some messages may affect the appearance of
; some screens, and trial-and-error may be required to get them right.
; All message strings must be null-terminated:
;
; Help screen message strings.
;
hlp00:	db	' vers ',0
hlp01:	db	'   Displays disk and user statistics',0
hlp02:	db	' plus',0
hlp03:	db	' allocation bitmap',cr,lf,0
hlp04:	db	'Syntax:',cr,lf,'   ',0
hlp05:	db	' [dir:]',0
hlp06:	db	' [[/]options]',cr,lf
	db	'Options:',cr,lf,'   ',0
hlp07:	db	'Don''t ',0
hlp08:	db	'Display',0
hlp09:	db	'Pause display before',0
;
; Program message strings
;
msg00:	db	'[More] ',0	; Msg01 wipes out msg00 - make same length
msg01:	db	cr
	db	'       ',cr,0
msg02:	db	lf,'Drive ',0	; Note no CR
;
; The following 6 messages are displayed in sequence and should
; all be the same length.  The lengths may be changed if required.
;
msg03:	db	'  Directory entries...',0
msg04:	db	'  Directory size......',0
msg05:	db	'  Block size..........',0
msg06:	db	'  Net disk space......',0
msg07:	db	'    Space used........',0
msg08:	db	'    Free space........',0
;
msg09:	db	cr,lf,'Directory usage:',cr,lf
	db	'  User/Label       Files    Entries    Size',cr,lf,0
msg10:	db	'  Totals:',0
msg11:	db	'  Free:',0
msg12:	db	'[Allocation map or ^C to quit] ',0
msg13:	db	'k'		; 'k' = 1024 bytes
	db	cr,lf
msg14:	db	0		; No-msg and termination for msg13
;
; Error messages
;
err00:	db	bell,'Requires ZCPR3!$'	; $-terminated for DOS print string
err01:	db	'   Invalid directory',cr,lf,bell,0
err02:	db	'   Non-standard DPB!',cr,lf,bell,0
;
; If overlay is too large, display error message at assembly time
;
olen	equ	($-z3txt)
printe	 macro	msg1,n,msg2
	.printx
	.printx	msg1 n msg2
	.printx
	 endm
;
	 if	olen gt	length
	printe	<  Overlay is too large!  Must be>,%(length/128),<records or less.>
	 endif

; End of language-dependent message overlay area