Exemple #1
0
char *getstring (int w, char *str, char *head, char *mesg)
{
    register r, c, h;
    int len;
    BOX *box;
    static char buf [81];

    len = strlen (mesg);
    if (len > w)
        w = len;
    len = strlen (head);
    if (len > w)
        w = len;
    h = 4;
    w += 4;
    r = LINES/4;
    c = (78 - w) / 2;

    box = VGetBox (r-1, c-2, h+2, w+4);             /* save box */
    VStandOut ();
    VSetDim ();
    VFillBox (r-1, c-2, h+2, w+4, ' ');             /* clear */
    VDrawBox (r, c, h, w);                          /* draw margins */
    VMPutString (r, c + (w-strlen(head)) / 2, head); /* head */
    VMPutString (r+1, c+2, mesg);                   /* message */
    VStandEnd ();
    VSetNormal ();

    strncpy (buf, str ? str : "", 80);

    str = editstring (r+2, c+2, w-4, buf, 0);
    VUngetBox (box);
    VFreeBox (box);
    return (str);
}
Exemple #2
0
void runhelp (char *name)
{
	register r, c, w, h;
	BOX *box;
	register struct helptab *p;
	struct help *hp;

	hp = findhelp (name);
	if (! hp)
		return;
	p = hp->htab;
	if (! p->str)
		inithelp (hp);
	w = 72;
	h = 21;
	r = 2;
	c = 4;

	box = VGetBox (r, c-1, h, w+2);                 /* save box */
	VStandOut ();
	VSetDim ();
	VFillBox (r, c-1, h, w+2, ' ');                 /* clear */
	VDrawBox (r, c, h, w);                          /* draw margins */
	VMPutString (r, c + (w-6) / 2, " Help ");       /* head */

	for (; p->row; ++p) {
		if (p->row >= h)
			continue;
		if (p->bold) {
			VSetBold ();
			VStandEnd ();
		}
		if (! p->col)
			VMPutString (r+p->row, c + (w-strlen(p->str))/2, p->str);
		else
			VMPutString (r+p->row, c + p->col, p->str);
		if (p->bold) {
			VSetDim ();
			VStandOut ();
		}
	}
	VStandEnd ();
	VSetNormal ();
	for (;;) {
		hidecursor ();
		VSync ();
		switch (KeyGet ()) {
		default:
			break;
		case cntrl (']'):       /* redraw screen */
			VRedraw ();
			continue;
		}
		break;
	}
	VUngetBox (box);
	VFreeBox (box);
}
Exemple #3
0
void big_menu (m) {

	struct b_field *b;
	register i, j = 1;
	BOX     *left_box;

	b = batch_entry[batch_n]; lines = cols = wid_h = wid_e = 0;
	for (i = 0; b[i].header != NULL; i++) {
		lines++;
		wid_h = max( wid_h, (int) strlen( b[i].header ));
		wid_e = max( wid_e, b[i].width );
	}
	cols = wid_h + 2 + wid_e;
	cols = max (cols, (int) strlen(batch_name[batch_n]));

	r = (LINES - lines) - 5;
	c = m ? 3 : (COLS - cols) - 5;
	endmesg ();
	if (m) {
		if (lines == 0)
			return;
		left_box = VGetBox (r - 1, c - 1, lines + 4, cols + 4);
	}
	else {
		if (right_box != 0) {
			VUngetBox (right_box);
			VFreeBox (right_box);
		}
		right_box = VGetBox (r - 1, c - 1, lines + 4, cols + 4);
	}

	VStandOut ();
	VFillBox (r - 1, c - 1, lines + 4, cols + 4, ' ');
	VStandEnd ();
	VDrawBox (r, c, lines+2, cols+2);
	VMPutString (r, (c + (cols + 2 - strlen(batch_name[batch_n])) / 2),
		     batch_name[batch_n]);
	if (lines == 0)
		return;
	drawhdr (b);
	if (m) {
		for (i = 0; j != 0; i += j) {
			if (i >= lines)
				i = 0;
			else if (i < 0)
				i = lines - 1;
			j = editval1 (b + i, i);
			VStandOut ();
			printval (b + i, i);
			VStandEnd ();
		}
		VUngetBox (left_box);
		VFreeBox (left_box);
	}
	VSync ();
}
Exemple #4
0
static char *runudm (char *scale)
{
	/* user defined menu */
	register key, cm;
	BOX *box, *curbox;

	box = VGetBox (menurow-2, menucol-4, nm+4, menuwid+8);
	VSetDim ();
	VStandOut ();
	VFillBox (menurow-2, menucol-4, nm+4, menuwid+8, ' ');
	VDrawBox (menurow-1, menucol-1, nm+2, menuwid+2);
	mvcaddstr (menurow-1, 40, " User Menu ");
	printudm ();
	VSetNormal ();
	VStandEnd ();
	cm = 0;
	for (;;) {
		curbox = VGetBox (menurow+cm, menucol, 1, menuwid);
		VPrintBox (curbox);
		hidecursor ();
		VSync ();
		key = KeyGet ();
		VUngetBox (curbox);
		VFreeBox (curbox);
		switch (key) {
		default:
findmenu:
			if (key>0 && key<0200 && scale [key] < MENUSZ) {
				cm = scale [key];
				break;
			}
			VBeep ();
			continue;
		case meta ('A'):        key = 1;        goto findmenu;
		case meta ('B'):        key = 2;        goto findmenu;
		case meta ('C'):        key = 3;        goto findmenu;
		case meta ('D'):        key = 4;        goto findmenu;
		case meta ('E'):        key = 5;        goto findmenu;
		case meta ('F'):        key = 6;        goto findmenu;
		case meta ('G'):        key = 7;        goto findmenu;
		case meta ('H'):        key = 8;        goto findmenu;
		case meta ('I'):        key = 9;        goto findmenu;
		case cntrl (']'):          /* redraw screen */
			VRedraw ();
			continue;
		case cntrl ('M'):
		case cntrl ('J'):
			break;
		case cntrl ('C'):
		case cntrl ('['):
		case meta ('J'):           /* f0 */
			cm = -1;
			break;
		case meta ('u'):          /* up */
			if (--cm < 0)
				cm = nm-1;
			continue;
		case meta ('d'):          /* down */
			if (++cm >= nm)
				cm = 0;
			continue;
		}
		break;
	}
	VUngetBox (box);
	VFreeBox (box);
	if (cm >= 0 && um[cm].cex) {
		if (um[cm].menu)
			return (um[cm].cex);
		/* execute command from menu */
		expand (command, um[cm].cex, cur->cat[cur->curfile].name);
		cpos = strlen (command);
		if (command [0])
			execmd (um[cm].wait, um[cm].hist);
	}
	return ((char *) 0);
}
Exemple #5
0
int getchoice (int bold, char *head, char *msg, char *mesg2,
               char *c1, char *c2, char *c3)
{
    int len, ch;
    int isattr;
    register r, c, w, h;
    BOX *box;
    char mesg[67];

    strncpy(mesg, msg, sizeof (mesg));
    mesg[sizeof(mesg)-1] = 0;
    w = strlen (mesg);
    if (mesg2) {
        len = strlen (mesg2);
        if (len > w)
            w = len;
    }
    len = strlen (head);
    if (len > w)
        w = len;
    len = 0;
    if (c1)
        len += strlen (c1);
    if (c2)
        len += strlen (c2);
    if (c3)
        len += strlen (c3);
    if (len > w)
        w = len;
    h = 6;
    w += 10;
    if (bold)
        r = LINES/2;
    else
        r = LINES/4;
    c = (80 - w) / 2;

    box = VGetBox (r-1, c-2, h+2, w+4);             /* save box */
    isattr = VStandOut ();
    if (bold)
        VSetBold ();
    else
        VSetDim ();
    VFillBox (r-1, c-2, h+2, w+4, ' ');             /* clear */
    VDrawBox (r, c, h, w);                          /* draw margins */
    VMPutString (r, c + (w-strlen(head)) / 2, head); /* head */
    if (mesg2) {
        VMPutString (r+1, c + (w-strlen(mesg)) / 2, mesg);
        VMPutString (r+2, c + (w-strlen(mesg2)) / 2, mesg2);
    } else
        VMPutString (r+2, c + (w-strlen(mesg)) / 2, mesg);

    if (c1) {
        if (isattr) {
            attron = VStandEnd;
            attroff = VStandOut;
        } else {
            attron = 0;
            attroff = 0;
        }
        initchoice (r+4, c+w/2, c1, c2, c3);

        ch = menuchoice ();
        VStandEnd ();
        VSetNormal ();
        VUngetBox (box);
        VFreeBox (box);
        return (ch);
    } else {
        /* message */
        VStandEnd ();
        VSetNormal ();
        mbox = box;
        hidecursor ();
        VSync ();
#ifdef DOC
        KeyGet ();
#endif
        return (0);
    }
}