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Diffstat (limited to 'gnu/usr.bin/dialog/dialog.c')
| -rw-r--r-- | gnu/usr.bin/dialog/dialog.c | 394 |
1 files changed, 0 insertions, 394 deletions
diff --git a/gnu/usr.bin/dialog/dialog.c b/gnu/usr.bin/dialog/dialog.c deleted file mode 100644 index dcbf19d..0000000 --- a/gnu/usr.bin/dialog/dialog.c +++ /dev/null @@ -1,394 +0,0 @@ -/* - * dialog - Display simple dialog boxes from shell scripts - * - * AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * - * 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. - * - * $FreeBSD$ - * - * - * HISTORY: - * - * 17/12/93 - Version 0.1 released. - * - * 19/12/93 - menu will now scroll if there are more items than can fit - * on the screen. - * - added 'checklist', a dialog box with a list of options that - * can be turned on or off. A list of options that are on is - * returned on exit. - * - * 20/12/93 - Version 0.15 released. - * - * 29/12/93 - Incorporated patch from Patrick J. Volkerding - * (volkerdi@mhd1.moorhead.msus.edu) that made these changes: - * - increased MAX_LEN to 2048 - * - added 'infobox', equivalent to a message box without pausing - * - added option '--clear' that will clear the screen - * - Explicit line breaking when printing prompt text can be - * invoked by real newline '\n' besides the string "\n" - * - an optional parameter '--title <string>' can be used to - * specify a title string for the dialog box - * - * 03/01/94 - added 'textbox', a dialog box for displaying text from a file. - * - Version 0.2 released. - * - * 04/01/94 - some fixes and improvements for 'textbox': - * - fixed a bug that will cause a segmentation violation when a - * line is longer than MAX_LEN characters. Lines will now be - * truncated if they are longer than MAX_LEN characters. - * - removed wrefresh() from print_line(). This will increase - * efficiency of print_page() which calls print_line(). - * - display current position in the form of percentage into file. - * - Version 0.21 released. - * - * 05/01/94 - some changes for faster screen update. - * - * 07/01/94 - much more flexible color settings. Can use all 16 colors - * (8 normal, 8 highlight) of the Linux console. - * - * 08/01/94 - added run-time configuration using configuration file. - * - * 09/01/94 - some minor bug fixes and cleanups for menubox, checklist and - * textbox. - * - * 11/01/94 - added a man page. - * - * 13/01/94 - some changes for easier porting to other Unix systems (tested - * on Ultrix, SunOS and HPUX) - * - Version 0.3 released. - * - * 08/06/94 - Patches by Stuart Herbert - S.Herbert@shef.ac.uk - * Fixed attr_clear and the textbox stuff to work with ncurses 1.8.5 - * Fixed the wordwrap routine - it'll actually wrap properly now - * Added a more 3D look to everything - having your own rc file could - * prove 'interesting' to say the least :-) - * Added radiolist option - * - Version 0.4 released. - * - * 09/28/98 - Patches by Anatoly A. Orehovsky - tolik@mpeks.tomsk.su - * Added ftree and tree options - * - */ - -#include <sys/types.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/wait.h> -#include <dialog.h> - -void Usage(char *name); -void EndDialog(int cls); - -int main(int argc, char *argv[]) -{ - int offset = 0, clear_screen = 0, end_common_opts = 0, default_yesno = 1, retval; - unsigned char *title = NULL; - unsigned char result[MAX_LEN]; - char *hline = NULL, *hfile = NULL; - - if (argc < 2) - Usage(argv[0]); - else if (!strcmp(argv[1], "--create-rc")) { -#ifdef HAVE_NCURSES - if (argc != 3) - Usage(argv[0]); - dialog_create_rc(argv[2]); - return 0; -#else - fprintf(stderr, "\nThis option is currently unsupported on your system.\n"); - return -1; -#endif - } - - while (offset < argc-1 && !end_common_opts) { /* Common options */ - if (!strcmp(argv[offset+1], "--title")) { - if (argc-offset < 3 || title != NULL) /* No two "--title" please! */ - Usage(argv[0]); - else { - title = argv[offset+2]; - offset += 2; - } - } - else if (!strcmp(argv[offset+1], "--hline")) { - if (argc-offset < 3 || hline != NULL) /* No two "--hline" please! */ - Usage(argv[0]); - else { - hline = argv[offset+2]; - use_helpline(hline); - offset += 2; - } - } - else if (!strcmp(argv[offset+1], "--hfile")) { - if (argc-offset < 3 || hfile != NULL) /* No two "--hfile" please! */ - Usage(argv[0]); - else { - hfile = argv[offset+2]; - use_helpfile(hfile); - offset += 2; - } - } - else if (!strcmp(argv[offset+1], "--clear")) { - if (clear_screen) /* Hey, "--clear" can't appear twice! */ - Usage(argv[0]); - else if (argc == 2) { /* we only want to clear the screen */ - init_dialog(); - dialog_update(); /* init_dialog() will clear the screen for us */ - end_dialog(); - return 0; - } - else { - clear_screen = 1; - offset++; - } - } - else /* no more common options */ - end_common_opts = 1; - } - - if (argc-1 == offset) /* no more options */ - Usage(argv[0]); - - /* Box options */ - - if (!strcmp(argv[offset+1], "--yesno")) { - if (argc-offset != 5 && argc-offset != 6) - Usage(argv[0]); - if (argc-offset == 6) { - if (!strcmp(argv[offset+5], "yes")) - default_yesno = 1; - else if (!strcmp(argv[offset+5], "no")) - default_yesno = 0; - else - Usage(argv[0]); - } - init_dialog(); - if (default_yesno == 1) - retval = dialog_yesno(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4])); - else - retval = dialog_noyes(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4])); - - dialog_update(); - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--msgbox")) { - if (argc-offset != 5) - Usage(argv[0]); - init_dialog(); - retval = dialog_msgbox(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), 1); - - dialog_update(); - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--prgbox")) { - if (argc-offset != 5) - Usage(argv[0]); - init_dialog(); - retval = dialog_prgbox(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), TRUE, TRUE); - - dialog_update(); - EndDialog(clear_screen); - return WEXITSTATUS(retval); - } - else if (!strcmp(argv[offset+1], "--infobox")) { - if (argc-offset != 5) - Usage(argv[0]); - init_dialog(); - retval = dialog_msgbox(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), 0); - - dialog_update(); - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--textbox")) { - if (argc-offset != 5) - Usage(argv[0]); - init_dialog(); - retval = dialog_textbox(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4])); - - dialog_update(); - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--menu")) { - if (argc-offset < 8 || ((argc-offset) % 2)) - Usage(argv[0]); - init_dialog(); - retval = dialog_menu(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), atoi(argv[offset+5]), - (argc-offset-6)/2, argv+offset + 6, result, - NULL, NULL); - dialog_update(); - if (retval == 0) - fputs(result, stderr); - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--checklist")) { - if (argc-offset < 9 || ((argc-offset-6) % 3)) - Usage(argv[0]); - init_dialog(); - retval = dialog_checklist(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), atoi(argv[offset+5]), - (argc-offset-6)/3, argv+offset + 6, result); - - dialog_update(); - if (retval == 0) { - unsigned char *s, *h; int first; - - h = result; - first = 1; - while ((s = strchr(h, '\n')) != NULL) { - *s++ = '\0'; - if (!first) - fputc(' ', stderr); - else - first = 0; - fprintf(stderr, "\"%s\"", h); - h = s; - } - } - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--radiolist")) { - if (argc-offset < 9 || ((argc-offset-6) % 3)) - Usage(argv[0]); - init_dialog(); - retval = dialog_radiolist(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), atoi(argv[offset+5]), - (argc-offset-6)/3, argv+offset + 6, result); - - dialog_update(); - if (retval == 0) - fputs(result, stderr); - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--inputbox")) { - if (argc-offset != 5 && argc-offset != 6) - Usage(argv[0]); - if (argc-offset == 6) - strcpy(result, argv[offset+5]); - else - *result = '\0'; - init_dialog(); - retval = dialog_inputbox(title, argv[offset+2], atoi(argv[offset+3]), - atoi(argv[offset+4]), result); - - dialog_update(); - if (retval == 0) - fputs(result, stderr); - EndDialog(clear_screen); - return retval; - } -/* ftree and tree options */ - else if (!strcmp(argv[offset+1], "--ftree")) { - unsigned char *tresult; - if (argc-offset != 8) - Usage(argv[0]); - init_dialog(); - retval = dialog_ftree(argv[offset+2], *argv[offset+3], - title, argv[offset+4], atoi(argv[offset+5]), atoi(argv[offset+6]), - atoi(argv[offset+7]), &tresult); - - dialog_update(); - if (!retval) - { - fputs(tresult, stderr); - free(tresult); - } - EndDialog(clear_screen); - return retval; - } - else if (!strcmp(argv[offset+1], "--tree")) { - unsigned char *tresult; - if (argc-offset < 8) - Usage(argv[0]); - init_dialog(); - retval = dialog_tree((unsigned char **)argv+offset+7, argc-offset-7, - *argv[offset+2], title, argv[offset+3], atoi(argv[offset+4]), - atoi(argv[offset+5]), atoi(argv[offset+6]), &tresult); - - dialog_update(); - if (!retval) - fputs(tresult, stderr); - - EndDialog(clear_screen); - return retval; - } - - Usage(argv[0]); - - return 0; -} -/* End of main() */ - - -/* - * Print program usage - */ -void Usage(char *name) -{ - fprintf(stderr, "\ -\ndialog version 0.3, by Savio Lam (lam836@cs.cuhk.hk).\ -\n patched to version %s by Stuart Herbert (S.Herbert@shef.ac.uk)\ -\n Changes Copyright (C) 1995 by Andrey A. Chernov, Moscow, Russia\ -\n patched by Anatoly A. Orehovsky (tolik@mpeks.tomsk.su)\ -\n\ -\n* Display dialog boxes from shell scripts *\ -\n\ -\nUsage: %s --clear\ -\n %s --create-rc <file>\ -\n %s [--title <title>] [--clear] [--hline <line>] [--hfile <file>]\\\ -\n <Box options>\ -\n\ -\nBox options:\ -\n\ -\n --yesno <text> <height> <width> [yes|no]\ -\n --msgbox <text> <height> <width>\ -\n --prgbox \"<command line>\" <height> <width>\ -\n --infobox <text> <height> <width>\ -\n --inputbox <text> <height> <width> [<init string>]\ -\n --textbox <file> <height> <width>\ -\n --menu <text> <height> <width> <menu height> <tag1> <item1>...\ -\n --checklist <text> <height> <width> <list height> <tag1> <item1> <status1>...\ -\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\ -\n --ftree <file> <FS> <text> <height> <width> <menu height>\ -\n --tree <FS> <text> <height> <width> <menu height> <item1>...\n", VERSION, name, name, name); - exit(-1); -} -/* End of Usage() */ - -/* - * End dialog - */ -void EndDialog(int cls) -{ - if (cls) /* clear screen before exit */ - dialog_clear(); - end_dialog(); -} -/* End of Dialog() */ |
