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/*
* Copyright (c) 2002 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <xfs/xfs.h>
#include <xfs/jdm.h>
#include <stdio.h>
#include <string.h>
#include <ncurses.h>
#include <uuid/uuid.h>
#include "cmenu.h"
int
put_line(WINDOW *win, int line, char *msg, int attr, alignment_t alignment)
{
int c;
int cols;
int msglen;
static char text[256];
cols = getmaxx(win);
cols--;
if(cols > 255) {
cols = 255;
}
msglen = strlen(msg);
if(msglen > cols)
msglen = cols;
switch(alignment) {
case ALIGN_CENTRE:
c = (cols - msglen) / 2;
break;
case ALIGN_RIGHT:
c = (cols - msglen);
break;
case ALIGN_LEFT:
default:
c = 0;
break;
}
snprintf(text, sizeof(text), "%*s%.*s%*s", c, "", msglen, msg, cols - msglen - c, "");
wmove(win, line, 0);
wattron(win, attr);
waddstr(win, text);
wattroff(win, attr);
return 0;
}
void
hitanykey()
{
put_footer("Hit any key to continue...", ALIGN_CENTRE);
wgetch(stdscr);
clear_line(stdscr, LINES - 1);
}
/*ARGSUSED*/
int
get_string(WINDOW *win, char *prompt, char *response, int len)
{
put_line(stdscr, LINES - 1, prompt, 0, ALIGN_LEFT);
wmove(stdscr, LINES - 1, strlen(prompt));
echo();
wgetnstr(stdscr, response, len);
noecho();
return 0;
}
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