+++ /dev/null
-/*
- * dialog - Display simple dialog boxes from shell scripts
- *
- * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
- * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
- *
- * 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; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "dialog.h"
-
-static void Usage(const char *name);
-
-typedef int (jumperFn) (const char *title, int argc, const char *const *argv);
-
-struct Mode {
- char *name;
- int argmin, argmax, argmod;
- jumperFn *jumper;
-};
-
-jumperFn j_menu, j_radiolist, j_yesno, j_textbox, j_inputbox;
-jumperFn j_msgbox, j_infobox;
-
-static struct Mode modes[] = {
- {"--menu", 9, 0, 3, j_menu},
- {"--radiolist", 9, 0, 3, j_radiolist},
- {"--yesno", 5, 5, 1, j_yesno},
- {"--textbox", 5, 5, 1, j_textbox},
- {"--inputbox", 5, 6, 1, j_inputbox},
- {"--msgbox", 5, 5, 1, j_msgbox},
- {"--infobox", 5, 5, 1, j_infobox},
- {NULL, 0, 0, 0, NULL}
-};
-
-static struct Mode *modePtr;
-
-#ifdef LOCALE
-#include <locale.h>
-#endif
-
-int main(int argc, const char *const *argv)
-{
- int offset = 0, opt_clear = 0, end_common_opts = 0, retval;
- const char *title = NULL;
-
-#ifdef LOCALE
- (void)setlocale(LC_ALL, "");
-#endif
-
-#ifdef TRACE
- trace(TRACE_CALLS | TRACE_UPDATE);
-#endif
- if (argc < 2) {
- Usage(argv[0]);
- exit(-1);
- }
-
- while (offset < argc - 1 && !end_common_opts) { /* Common options */
- if (!strcmp(argv[offset + 1], "--title")) {
- if (argc - offset < 3 || title != NULL) {
- Usage(argv[0]);
- exit(-1);
- } else {
- title = argv[offset + 2];
- offset += 2;
- }
- } else if (!strcmp(argv[offset + 1], "--backtitle")) {
- if (backtitle != NULL) {
- Usage(argv[0]);
- exit(-1);
- } else {
- backtitle = argv[offset + 2];
- offset += 2;
- }
- } else if (!strcmp(argv[offset + 1], "--clear")) {
- if (opt_clear) { /* Hey, "--clear" can't appear twice! */
- Usage(argv[0]);
- exit(-1);
- } else if (argc == 2) { /* we only want to clear the screen */
- init_dialog();
- refresh(); /* init_dialog() will clear the screen for us */
- end_dialog();
- return 0;
- } else {
- opt_clear = 1;
- offset++;
- }
- } else /* no more common options */
- end_common_opts = 1;
- }
-
- if (argc - 1 == offset) { /* no more options */
- Usage(argv[0]);
- exit(-1);
- }
- /* use a table to look for the requested mode, to avoid code duplication */
-
- for (modePtr = modes; modePtr->name; modePtr++) /* look for the mode */
- if (!strcmp(argv[offset + 1], modePtr->name))
- break;
-
- if (!modePtr->name)
- Usage(argv[0]);
- if (argc - offset < modePtr->argmin)
- Usage(argv[0]);
- if (modePtr->argmax && argc - offset > modePtr->argmax)
- Usage(argv[0]);
-
- init_dialog();
- retval = (*(modePtr->jumper)) (title, argc - offset, argv + offset);
-
- if (opt_clear) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
- }
- end_dialog();
-
- exit(retval);
-}
-
-/*
- * Print program usage
- */
-static void Usage(const char *name)
-{
- fprintf(stderr, "\
-\ndialog, by Savio Lam (lam836@cs.cuhk.hk).\
-\n patched by Stuart Herbert (S.Herbert@shef.ac.uk)\
-\n modified/gutted for use as a Linux kernel config tool by \
-\n William Roadcap (roadcapw@cfw.com)\
-\n\
-\n* Display dialog boxes from shell scripts *\
-\n\
-\nUsage: %s --clear\
-\n %s [--title <title>] [--backtitle <backtitle>] --clear <Box options>\
-\n\
-\nBox options:\
-\n\
-\n --menu <text> <height> <width> <menu height> <tag1> <item1>...\
-\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\
-\n --textbox <file> <height> <width>\
-\n --inputbox <text> <height> <width> [<init>]\
-\n --yesno <text> <height> <width>\
-\n", name, name);
- exit(-1);
-}
-
-/*
- * These are the program jumpers
- */
-
-int j_menu(const char *t, int ac, const char *const *av)
-{
- return dialog_menu(t, av[2], atoi(av[3]), atoi(av[4]),
- atoi(av[5]), av[6], (ac - 6) / 2, av + 7);
-}
-
-int j_radiolist(const char *t, int ac, const char *const *av)
-{
- return dialog_checklist(t, av[2], atoi(av[3]), atoi(av[4]),
- atoi(av[5]), (ac - 6) / 3, av + 6);
-}
-
-int j_textbox(const char *t, int ac, const char *const *av)
-{
- return dialog_textbox(t, av[2], atoi(av[3]), atoi(av[4]));
-}
-
-int j_yesno(const char *t, int ac, const char *const *av)
-{
- return dialog_yesno(t, av[2], atoi(av[3]), atoi(av[4]));
-}
-
-int j_inputbox(const char *t, int ac, const char *const *av)
-{
- int ret = dialog_inputbox(t, av[2], atoi(av[3]), atoi(av[4]),
- ac == 6 ? av[5] : (char *)NULL);
- if (ret == 0)
- fprintf(stderr, "%s", dialog_input_result);
- return ret;
-}
-
-int j_msgbox(const char *t, int ac, const char *const *av)
-{
- return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 1);
-}
-
-int j_infobox(const char *t, int ac, const char *const *av)
-{
- return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 0);
-}
projects / openwrt.git / blobdiff