Use libdialog now.
This commit is contained in:
parent
20bb37a799
commit
52bc859d7c
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=3521
@ -1,14 +1,12 @@
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# Makefile for dialog
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# $Id$
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# $Id: Makefile,v 1.2 1994/10/09 00:46:16 pst Exp $
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PROG= dialog
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MAN1= dialog.1
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SRCS= dialog.c rc.c checklist.c inputbox.c menubox.c msgbox.c \
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radiolist.c textbox.c yesno.c
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CFLAGS+= -Wall -Wstrict-prototypes -DHAVE_NCURSES -DLOCALE
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CFLAGS+= -Wall -Wstrict-prototypes -DHAVE_NCURSES
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DPADD+= $(LIBNCURSES) $(LIBMYTINFO)
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LDADD+= -lncurses -lmytinfo
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DPADD+= $(LIBDIALOG) $(LIBNCURSES) $(LIBMYTINFO)
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LDADD+= -ldialog -lncurses -lmytinfo
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.include <bsd.prog.mk>
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3
gnu/usr.bin/dialog/README.lib
Normal file
3
gnu/usr.bin/dialog/README.lib
Normal file
@ -0,0 +1,3 @@
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Now 'dialog' splitted to this sources and library of functions,
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see /usr/src/gnu/lib/libdialog for details.
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Ache.
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@ -77,24 +77,18 @@
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* - Version 0.4 released.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <dialog.h>
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#define __DIALOG_MAIN__
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#include "dialog.h"
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#ifdef HAVE_NCURSES
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#include "colors.h"
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#endif
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void Usage(unsigned char *name);
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int main(int argc, unsigned char *argv[])
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{
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int offset = 0, clear_screen = 0, end_common_opts = 0, retval;
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unsigned char *title = NULL;
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#if defined(LOCALE)
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(void) setlocale(LC_ALL, "");
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#endif
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unsigned char result[MAX_LEN];
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if (argc < 2) {
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Usage(argv[0]);
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@ -106,7 +100,7 @@ int main(int argc, unsigned char *argv[])
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Usage(argv[0]);
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exit(-1);
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}
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create_rc(argv[2]);
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dialog_create_rc(argv[2]);
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return 0;
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#else
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fprintf(stderr, "\nThis option is currently unsupported on your system.\n");
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@ -132,8 +126,8 @@ int main(int argc, unsigned char *argv[])
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}
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else if (argc == 2) { /* we only want to clear the screen */
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init_dialog();
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refresh(); /* init_dialog() will clear the screen for us */
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endwin();
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dialog_update(); /* init_dialog() will clear the screen for us */
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end_dialog();
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return 0;
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}
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else {
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@ -161,11 +155,11 @@ int main(int argc, unsigned char *argv[])
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retval = dialog_yesno(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]));
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--msgbox")) {
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@ -177,11 +171,11 @@ int main(int argc, unsigned char *argv[])
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retval = dialog_msgbox(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]), 1);
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--infobox")) {
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@ -193,11 +187,11 @@ int main(int argc, unsigned char *argv[])
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retval = dialog_msgbox(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]), 0);
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--textbox")) {
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@ -209,11 +203,11 @@ int main(int argc, unsigned char *argv[])
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retval = dialog_textbox(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]));
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--menu")) {
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@ -224,13 +218,15 @@ int main(int argc, unsigned char *argv[])
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init_dialog();
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retval = dialog_menu(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]), atoi(argv[offset+5]),
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(argc-offset-6)/2, argv+offset + 6);
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(argc-offset-6)/2, argv+offset + 6, result);
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (retval == 0)
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fputs(result, stderr);
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--checklist")) {
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@ -241,13 +237,28 @@ int main(int argc, unsigned char *argv[])
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init_dialog();
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retval = dialog_checklist(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]), atoi(argv[offset+5]),
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(argc-offset-6)/3, argv+offset + 6);
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(argc-offset-6)/3, argv+offset + 6, result);
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (retval == 0) {
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unsigned char *s, *h; int first;
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h = result;
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first = 1;
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while ((s = strchr(h, '\n')) != NULL) {
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*s++ = '\0';
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if (!first)
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fputc(' ', stderr);
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else
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first = 0;
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fprintf(stderr, "\"%s\"", h);
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h = s;
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}
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}
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endwin();
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--radiolist")) {
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@ -258,13 +269,15 @@ int main(int argc, unsigned char *argv[])
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init_dialog();
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retval = dialog_radiolist(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]), atoi(argv[offset+5]),
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(argc-offset-6)/3, argv+offset + 6);
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(argc-offset-6)/3, argv+offset + 6, result);
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (retval == 0)
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fputs(result, stderr);
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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else if (!strcmp(argv[offset+1], "--inputbox")) {
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@ -274,13 +287,15 @@ int main(int argc, unsigned char *argv[])
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}
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init_dialog();
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retval = dialog_inputbox(title, argv[offset+2], atoi(argv[offset+3]),
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atoi(argv[offset+4]));
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atoi(argv[offset+4]), result);
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if (clear_screen) { /* clear screen before exit */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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refresh();
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if (retval == 0)
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fputs(result, stderr);
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if (clear_screen) { /* clear screen before exit */
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dialog_clear();
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dialog_update();
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}
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endwin();
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end_dialog();
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return retval;
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}
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@ -317,229 +332,3 @@ void Usage(unsigned char *name)
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\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\n", VERSION, name, name, name);
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}
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/* End of Usage() */
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/*
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* Do some initialization for dialog
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*/
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void init_dialog(void)
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{
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#ifdef HAVE_NCURSES
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if (parse_rc() == -1) /* Read the configuration file */
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exit(-1);
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#endif
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initscr(); /* Init curses */
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keypad(stdscr, TRUE);
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cbreak();
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noecho();
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#ifdef HAVE_NCURSES
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if (use_colors || use_shadow) /* Set up colors */
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color_setup();
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#endif
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/* Set screen to screen attribute */
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attr_clear(stdscr, LINES, COLS, screen_attr);
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wnoutrefresh(stdscr);
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}
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/* End of init_dialog() */
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#ifdef HAVE_NCURSES
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/*
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* Setup for color display
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*/
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void color_setup(void)
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{
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int i;
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if (has_colors()) { /* Terminal supports color? */
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start_color();
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/* Initialize color pairs */
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for (i = 0; i < ATTRIBUTE_COUNT; i++)
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init_pair(i+1, color_table[i][0], color_table[i][1]);
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/* Setup color attributes */
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for (i = 0; i < ATTRIBUTE_COUNT; i++)
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attributes[i] = C_ATTR(color_table[i][2], i+1);
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}
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}
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/* End of color_setup() */
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#endif
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/*
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* Set window to attribute 'attr'
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*/
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void attr_clear(WINDOW *win, int height, int width, chtype attr)
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{
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int i, j;
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wattrset(win, attr); /* Set window to attribute 'attr' */
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for (i = 0; i < height; i++) {
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wmove(win, i, 0);
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for (j = 0; j < width; j++)
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waddch(win, ' ');
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}
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}
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/* End of attr_clear() */
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/*
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* Print a string of text in a window, automatically wrap around to the
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* next line if the string is too long to fit on one line. Note that the
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* string may contain "\n" to represent a newline character or the real
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* newline '\n', but in that case, auto wrap around will be disabled.
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*/
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void print_autowrap(WINDOW *win, unsigned char *prompt, int width, int y, int x)
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{
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int first = 1, cur_x, cur_y;
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unsigned char tempstr[MAX_LEN+1], *word, *tempptr, *tempptr1;
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strcpy(tempstr, prompt);
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if ((strstr(tempstr, "\\n") != NULL) ||
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(strchr(tempstr, '\n') != NULL)) { /* Prompt contains "\n" or '\n' */
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word = tempstr;
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cur_y = y;
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wmove(win, cur_y, x);
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while (1) {
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tempptr = strstr(word, "\\n");
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tempptr1 = strchr(word, '\n');
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if (tempptr == NULL && tempptr1 == NULL)
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break;
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else if (tempptr == NULL) { /* No more "\n" */
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tempptr = tempptr1;
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tempptr[0] = '\0';
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}
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else if (tempptr1 == NULL) { /* No more '\n' */
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tempptr[0] = '\0';
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tempptr++;
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}
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else { /* Prompt contains both "\n" and '\n' */
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if (strlen(tempptr)-2 < strlen(tempptr1)-1) {
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tempptr = tempptr1;
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tempptr[0] = '\0';
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}
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else {
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tempptr[0] = '\0';
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tempptr++;
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}
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}
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waddstr(win, word);
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word = tempptr + 1;
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wmove(win, ++cur_y, x);
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}
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waddstr(win, word);
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}
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else if (strlen(tempstr) <= width-x*2) { /* If prompt is short */
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wmove(win, y, (width - strlen(tempstr)) / 2);
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waddstr(win, tempstr);
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}
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else {
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cur_x = x;
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cur_y = y;
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/* Print prompt word by word, wrap around if necessary */
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while ((word = strtok(first ? tempstr : NULL, " ")) != NULL) {
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if (first) /* First iteration */
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first = 0;
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if (cur_x+strlen(word) >= width) { /* wrap around to next line */
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cur_y++;
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cur_x = x;
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}
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wmove(win, cur_y, cur_x);
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waddstr(win, word);
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getyx(win, cur_y, cur_x);
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cur_x++;
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}
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}
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}
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/* End of print_autowrap() */
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/*
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* Print a button
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*/
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void print_button(WINDOW *win, unsigned char *label, int y, int x, int selected)
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{
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int i, temp;
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wmove(win, y, x);
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wattrset(win, selected ? button_active_attr : button_inactive_attr);
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waddstr(win, "<");
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temp = strspn(label, " ");
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label += temp;
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wattrset(win, selected ? button_label_active_attr : button_label_inactive_attr);
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for (i = 0; i < temp; i++)
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waddch(win, ' ');
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wattrset(win, selected ? button_key_active_attr : button_key_inactive_attr);
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waddch(win, label[0]);
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wattrset(win, selected ? button_label_active_attr : button_label_inactive_attr);
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waddstr(win, label+1);
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wattrset(win, selected ? button_active_attr : button_inactive_attr);
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waddstr(win, ">");
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wmove(win, y, x+temp+1);
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}
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/* End of print_button() */
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/*
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* Draw a rectangular box with line drawing characters
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*/
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void draw_box(WINDOW *win, int y, int x, int height, int width, chtype box, chtype border)
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{
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int i, j;
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wattrset(win, 0);
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for (i = 0; i < height; i++) {
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wmove(win, y + i, x);
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for (j = 0; j < width; j++)
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if (!i && !j)
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waddch(win, border | ACS_ULCORNER);
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else if (i == height-1 && !j)
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waddch(win, border | ACS_LLCORNER);
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else if (!i && j == width-1)
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waddch(win, box | ACS_URCORNER);
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else if (i == height-1 && j == width-1)
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waddch(win, box | ACS_LRCORNER);
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else if (!i)
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waddch(win, border | ACS_HLINE);
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else if (i == height-1)
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waddch(win, box | ACS_HLINE);
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else if (!j)
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waddch(win, border | ACS_VLINE);
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else if (j == width-1)
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waddch(win, box | ACS_VLINE);
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else
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waddch(win, box | ' ');
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}
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}
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/* End of draw_box() */
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#ifdef HAVE_NCURSES
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/*
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* Draw shadows along the right and bottom edge to give a more 3D look
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* to the boxes
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*/
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void draw_shadow(WINDOW *win, int y, int x, int height, int width)
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{
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int i;
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if (has_colors()) { /* Whether terminal supports color? */
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wattrset(win, shadow_attr);
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wmove(win, y + height, x + 2);
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for (i = 0; i < width; i++)
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waddch(win, winch(win) & A_CHARTEXT);
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for (i = y + 1; i < y + height + 1; i++) {
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wmove(win, i, x + width);
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waddch(win, winch(win) & A_CHARTEXT);
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waddch(win, winch(win) & A_CHARTEXT);
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}
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wnoutrefresh(win);
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}
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}
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/* End of draw_shadow() */
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#endif
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