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/*
* This file is part of the bayou project.
*
* Copyright (C) 2008 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will 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 to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <libpayload.h>
#include <curses.h>
#include "bayou.h"
#define SCREEN_X 80
#define SCREEN_Y 25
static int menu_width = 0;
static struct payload *mpayloads[BAYOU_MAX_ENTRIES];
static int m_entries = 0;
static unsigned int selected = 0;
static WINDOW *menuwin, *status;
void create_menu(void)
{
int i;
for (i = 0; i < bayoucfg.n_entries; i++) {
struct payload *p = &(bayoucfg.entries[i]);
char *name;
if ((p->pentry.parent != 0) ||
(p->pentry.flags & BPT_FLAG_NOSHOW))
continue;
mpayloads[m_entries++] = p;
name = payload_get_name(p);
if (strlen(name) > menu_width)
menu_width = strlen(name);
}
menu_width += 4;
if (menu_width < 30)
menu_width = 30;
menuwin = newwin(m_entries + 3, menu_width,
(SCREEN_Y - (m_entries + 3)) / 2,
(SCREEN_X - menu_width) / 2);
}
void draw_menu(void)
{
struct payload *s;
int i;
wattrset(menuwin, COLOR_PAIR(3));
wclear(menuwin);
wborder(menuwin, '\263', '\263', '\304', '\304', '\332',
'\277', '\300', '\331');
wattrset(menuwin, COLOR_PAIR(4) | A_BOLD);
mvwprintw(menuwin, 0, (menu_width - 17) / 2, " Payload Chooser ");
wattrset(menuwin, COLOR_PAIR(3));
for (i = 0; i < m_entries; i++) {
char *name = payload_get_name(mpayloads[i]);
int col = (menu_width - (2 + strlen(name))) / 2;
if (i == selected)
wattrset(menuwin, COLOR_PAIR(5) | A_BOLD);
else
wattrset(menuwin, COLOR_PAIR(3));
mvwprintw(menuwin, 2 + i, col, name);
}
s = mpayloads[selected];
wclear(status);
if (s->params[BAYOU_PARAM_DESC] != NULL) {
char buf[66];
int len = strnlen(s->params[BAYOU_PARAM_DESC], 65);
snprintf(buf, 65, s->params[BAYOU_PARAM_DESC]);
buf[65] = 0;
mvwprintw(status, 0, (80 - len) / 2, buf);
}
wrefresh(menuwin);
wrefresh(status);
}
void loop(void)
{
int key;
while (1) {
key = getch();
if (key == ERR)
continue;
if (key == KEY_DOWN)
selected = (selected + 1) % m_entries;
else if (key == KEY_UP)
selected = (selected - 1) % m_entries;
else if (key == KEY_ENTER) {
run_payload(mpayloads[selected]);
refresh();
} else
continue;
draw_menu();
}
}
void menu(void)
{
initscr();
init_pair(1, COLOR_WHITE, COLOR_RED);
init_pair(2, COLOR_BLACK, COLOR_WHITE);
init_pair(3, COLOR_BLACK, COLOR_WHITE);
init_pair(4, COLOR_CYAN, COLOR_WHITE);
init_pair(5, COLOR_WHITE, COLOR_RED);
wattrset(stdscr, COLOR_PAIR(1));
wclear(stdscr);
status = newwin(1, 80, 24, 0);
wattrset(status, COLOR_PAIR(2));
wclear(status);
refresh();
create_menu();
draw_menu();
loop();
}
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