/*
   =============================================================================
	etaint.c -- MIDAS assignment editor - phase shifter intensity field
	Version 5 -- 1987-12-19 -- D.N. Lynx Crowe
   =============================================================================
*/

#include "ram.h"

/*
   =============================================================================
	et_aint() -- load the edit buffer
   =============================================================================
*/

int16_t et_aint(int16_t n)
{
	sprintf(ebuf, "%02d", ps_intn);
	ebflag = TRUE;

	return(SUCCESS);
}

/*
   =============================================================================
	ef_aint() -- parse (unload) the edit buffer
   =============================================================================
*/

int16_t ef_aint(int16_t n)
{
	register int16_t i, tmpval;

	ebuf[2] = '\0';			/* terminate the string in ebuf */
	ebflag = FALSE;
	tmpval = 0;

	for (i = 0; i < 2; i++)		/* convert from ASCII to binary */
		tmpval = (tmpval * 10) + (ebuf[i] - '0');

	ps_intn = tmpval;
	sendval(1, 0, ((ps_intn * 10) << 5));
	modasg();
	return(SUCCESS);
}

/* 
*/

/*
   =============================================================================
	rd_aint() -- (re)display the field
   =============================================================================
*/

int16_t rd_aint(int16_t nn)
{
	register int16_t n;

	n = nn & 0xFF;
	sprintf(dspbuf, "%02.2d", ps_intn);

	vbank(0);
	vcputsv(asgob, 64, adbox[n][4], adbox[n][5],
		adbox[n][6] + 1, adbox[n][7] + 8, dspbuf, 14);

	return(SUCCESS);
}

/*
   =============================================================================
	nd_aint() -- handle new data entry
   =============================================================================
*/

int16_t nd_aint(int16_t nn, int16_t k)
{
	register int16_t ec, n;

	n = nn & 0xFF;

	ec = stccol - cfetp->flcol;	/* setup edit buffer column */

	ebuf[ec] = k + '0';
	ebuf[2] = '\0';

	dspbuf[0] = k + '0';
	dspbuf[1] = '\0';

	vbank(0);
	vcputsv(asgob, 64, AK_ENTRY, adbox[n][5], stcrow, stccol, dspbuf, 14);

	advacur();
	return(SUCCESS);
}