;====================================================
;
;	Api92/Api89 Example Source Code
;
;	(c) NeXO Software, Ibrahim - Benoit SCHERRER
;	e-mail : p.c.scherrer@wanadoo.fr
;	web : http://perso.wanadoo.fr/scherrer/ben/
;
;	File>	slctfil2.asm
;	> This is a more advanced example of the 
;	SelectFile Component : here it shows only
;	text variables.
;====================================================
;--------------------- Includes ---------------------
	include "tios.h"
	include	"api92.h"
	include "api92cst.h"
	xdef	_ti92plus
OX	equ	0
OY	equ	0
;------------ Start of assembly program -------------
	xdef	_main
	xdef	_comment
_main
	lea	ieInterface(PC),a0
	jsr	api92::InterfaceEngine
	lea	SelectFileHeader(PC),a0
	jsr	api92::SelectFileComponent
	rts
api92CB_Filter:
	moveq.w	#1,d0			;d0=1 : Add
	btst.b	#7,VAT_ENTRYFLAG(a0)	;if a folder
	bne.s	\exit			;add it 
	move.w	VAT_ENTRYHDL(a0),d0
	jsr	api92::DEREFd0a0
	jsr	api92::vat_GetFileExt
	cmp.w	#EXT_TEXT,d2
	beq.s	\exit
	clr.w	d0			;d0=0 : Don't Add
\exit	rts
;------------------- Program Data -------------------
SelectFileHeader:
	dc.w	70+OX,50+OY	;X,Y
	dc.w	4		;Nb Item per page
	dc.w	100		;Width of the component
	dc.w	0		;Current Folder
	dc.b	%00011000,0	;Flags
	dc.l	api92CB_Filter	;api92CB_Filter
	dc.l	0		;api92CB_lvKeyDown
	dc.l	0		;api92CB_lvKey
	dc.l	0		;api92CB_lvOnSelect
	dc.l	0		;api92CB_lvDrawItem
ieInterface:
	dc.b	IE_WIN2,40+OX,30+OY,199+OX,95+OY,"Open Dialog",0
	dc.b	IE_SETFONT,0
	dc.b	IE_STRING,50+OX,43+OY,"Select a text file :",0
	dc.b	IE_SETFONT,1
	dc.b	IE_END
_comment dc.b	"Select File - Ex2",0
;-------------------- End of program ------------------
	end