Exemplo n.º 1
0
/* Display a help file in a filebox */
int
systemDisplayHelp(char *file)
{
    char *fname = NULL;
    char buf[FILENAME_MAX];
    int ret = 0;
    WINDOW *w = savescr();
    
		printf("zzz");
    fname = systemHelpFile(file, buf);
    if (!fname) {
	snprintf(buf, FILENAME_MAX, "The %s file is not provided on this particular floppy image.", file);
	use_helpfile(NULL);
	use_helpline(NULL);
	dialog_mesgbox("Sorry!", buf, -1, -1);
	ret = 1;
    }
    else {
	use_helpfile(NULL);
	use_helpline(NULL);
	dialog_textbox(file, fname, LINES, COLS);
    }
    restorescr(w);
    return ret;
}
Exemplo n.º 2
0
static int
j_textbox(JUMPARGS)
{
    *offset_add = 4;
    return dialog_textbox(t,
			  av[1],
			  numeric_arg(av, 2),
			  numeric_arg(av, 3));
}
Exemplo n.º 3
0
static void show_textbox(const char *title, const char *text, int r, int c)
{
	int fd;

	fd = creat(".help.tmp", 0777);
	write(fd, text, strlen(text));
	close(fd);
	while (dialog_textbox(title, ".help.tmp", r, c) < 0)
		;
	unlink(".help.tmp");
}
Exemplo n.º 4
0
/* Kick it off, James! */
int
main(int argc, unsigned char *argv[])
{
  int retval;

  init_dialog();

  retval = dialog_textbox("This is dialog_textbox() in action with /etc/passwd", "/etc/passwd", 10, 60);
  dialog_clear();
  fprintf(stderr, "returned value for dialog_textbox was %d\n", retval);

  end_dialog();
  return 0;
}
Exemplo n.º 5
0
/*
 * Display a help-file as a textbox widget.
 */
int
dialog_helpfile(const char *title,
		const char *file,
		int height,
		int width)
{
    int result = DLG_EXIT_ERROR;

    if (!dialog_vars.in_helpfile && file != 0 && *file != '\0') {
	dialog_vars.in_helpfile = TRUE;
	result = dialog_textbox(title, file, height, width);
	dialog_vars.in_helpfile = FALSE;
    }
    return (result);
}
Exemplo n.º 6
0
void
do_install(void)
{
	int fd[2];
	int status;
	struct pollfd pfd;

	screen_clear(MODULE);

	if (dialog_yesno(MODULE, "Do you want to start the installation?",
	    5, 60))
		return;

	dialog_busy(5, 60, "Initializing installation...");

	if (pipe(fd) < 0) {
		end_dialog();
		err(1, "cannot create a pipe");
	}

	signal(SIGCHLD, sig_chld);

	switch (fork()) {
	case 0:
		close(fd[1]);
		dup2(fd[0], STDERR_FILENO);
		dup2(fd[0], STDOUT_FILENO);
		close(fd[0]);
		execl(PCSYSINSTALL, "pc-sysinstall", "-c", "result.cfg", NULL);
		_exit(1);
		close(STDIN_FILENO);
		close(STDOUT_FILENO);
		close(STDERR_FILENO);
		break;
	case -1:
		close(fd[0]);
		close(fd[1]);
		break;
	default:
	{
		int i, ret;
		char buf[1];
		char line[1024];


		pfd.fd = fd[1];
		pfd.events = POLLIN;
		i = 0;
		while (!signaled) {
			ret = poll(&pfd, 1, 1000);
			if (ret == 0)
				continue;
			if (ret < 0)
				break;
			/* XXX really optimize this */
			if (read(fd[1], buf, 1) < 0)
				break;
			if (*buf == '\n') {
				line[i] = 0;
				show_progress(line);
				i = 0;
			} else {
				line[i] = *buf;
				i++;
			}
		}
		wait(&status);

	}
	}
	close(fd[0]);
	close(fd[1]);

	if (status != 0)
		dialog_textbox("Error occured",
		    "/tmp/.pc-sysinstall/pc-sysinstall.log", 20, 70);
	else {
		screen_clear(MODULE);
		dialog_mesgbox("Installation finished",
		    "Congratulations, you now have PC-BSD or FreeBSD "
		    "installed\nin your system.\n\n", 7, 70);
	}

	system("/bin/sh");
	exit(0);
}
Exemplo n.º 7
0
Arquivo: mconf.c Projeto: 16rd/rt-n56u
static void show_textbox(const char *title, const char *text, int r, int c)
{
	dialog_clear();
	dialog_textbox(title, text, r, c);
}
Exemplo n.º 8
0
static void show_file(const char *filename, const char *title, int r, int c)
{
	while (dialog_textbox(title, filename, r ? r : rows, c ? c : cols) < 0)
		;
}