646 lines
22 KiB
C
646 lines
22 KiB
C
/*
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* $Id: dialog.h,v 1.147 2004/12/20 00:01:11 Yura.Kalinichen Exp $
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*
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* dialog.h -- common declarations for all dialog modules
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*
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* AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
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* and: Thomas E. Dickey
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef DIALOG_H_included
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#define DIALOG_H_included 1
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#include <dlg_config.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <signal.h> /* fork() etc. */
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#include <math.h> /* sqrt() */
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#if defined(HAVE_NCURSESW_NCURSES_H)
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#include <ncursesw/ncurses.h>
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#elif defined(HAVE_NCURSES_NCURSES_H)
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#include <ncurses/ncurses.h>
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#elif defined(HAVE_NCURSES_CURSES_H)
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#include <ncurses/curses.h>
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#elif defined(HAVE_NCURSES_H)
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#include <ncurses.h>
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#elif defined(ultrix)
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#include <cursesX.h>
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#else
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#include <curses.h>
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#endif
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/* possible conflicts with <term.h> which may be included in <curses.h> */
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#ifdef color_names
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#undef color_names
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#endif
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#ifdef buttons
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#undef buttons
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#endif
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#ifdef ENABLE_NLS
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#include <libintl.h>
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#include <langinfo.h>
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#define _(s) gettext(s)
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#else
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#undef _
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#define _(s) s
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#endif
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#ifndef GCC_NORETURN
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#define GCC_NORETURN /*nothing*/
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#endif
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#ifndef GCC_UNUSED
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#define GCC_UNUSED /*nothing*/
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#endif
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#ifndef HAVE_WGET_WCH
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#undef USE_WIDE_CURSES
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#endif
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/*
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* FIXME: a configure check would be useful
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*/
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#ifdef __hpux
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#undef ACS_UARROW
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#undef ACS_DARROW
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#endif
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/*
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* Change these if you want
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*/
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#define USE_SHADOW TRUE
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#define USE_COLORS TRUE
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#ifdef HAVE_COLOR
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#define SCOLS (COLS - (dialog_state.use_shadow ? 2 : 0))
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#define SLINES (LINES - (dialog_state.use_shadow ? 1 : 0))
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#else
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#define SCOLS COLS
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#define SLINES LINES
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#endif
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#define DLG_EXIT_ESC 255
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#define DLG_EXIT_UNKNOWN -2 /* never return this (internal use) */
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#define DLG_EXIT_ERROR -1 /* the shell sees this as 255 */
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#define DLG_EXIT_OK 0
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#define DLG_EXIT_CANCEL 1
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#define DLG_EXIT_HELP 2
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#define DLG_EXIT_EXTRA 3
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#define DLG_EXIT_ITEM_HELP 4 /* actually DLG_EXIT_HELP */
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#define CHR_BACKSPACE 8
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#define CHR_REPAINT 12 /* control/L */
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#define CHR_DELETE 127
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#define CHR_NEXT ('n' & 0x1f)
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#define CHR_PREVIOUS ('p' & 0x1f)
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#define ESC 27
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#define TAB 9
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#define MARGIN 1
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#define GUTTER 2
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#define SHADOW_ROWS 1
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#define SHADOW_COLS 2
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#define MAX_LEN 2048
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#define BUF_SIZE (10*1024)
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#undef MIN
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#define MIN(x,y) ((x) < (y) ? (x) : (y))
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#undef MAX
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#define MAX(x,y) ((x) > (y) ? (x) : (y))
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#define DEFAULT_SEPARATE_STR "\t"
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#define DEFAULT_ASPECT_RATIO 9
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/* how many spaces is a tab long (default)? */
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#define TAB_LEN 8
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#define WTIMEOUT_VAL 10
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#ifndef A_CHARTEXT
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#define A_CHARTEXT 0xff
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#endif
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#define CharOf(ch) ((ch) & A_CHARTEXT)
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#ifndef ACS_ULCORNER
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#define ACS_ULCORNER '+'
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#endif
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#ifndef ACS_LLCORNER
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#define ACS_LLCORNER '+'
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#endif
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#ifndef ACS_URCORNER
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#define ACS_URCORNER '+'
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#endif
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#ifndef ACS_LRCORNER
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#define ACS_LRCORNER '+'
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#endif
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#ifndef ACS_HLINE
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#define ACS_HLINE '-'
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#endif
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#ifndef ACS_VLINE
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#define ACS_VLINE '|'
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#endif
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#ifndef ACS_LTEE
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#define ACS_LTEE '+'
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#endif
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#ifndef ACS_RTEE
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#define ACS_RTEE '+'
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#endif
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#ifndef ACS_UARROW
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#define ACS_UARROW '^'
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#endif
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#ifndef ACS_DARROW
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#define ACS_DARROW 'v'
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#endif
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/* these definitions may work for antique versions of curses */
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#ifndef HAVE_GETBEGYX
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#undef getbegyx
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#define getbegyx(win,y,x) (y = (win)?(win)->_begy:ERR, x = (win)?(win)->_begx:ERR)
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#endif
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#ifndef HAVE_GETMAXYX
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#undef getmaxyx
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#define getmaxyx(win,y,x) (y = (win)?(win)->_maxy:ERR, x = (win)?(win)->_maxx:ERR)
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#endif
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#ifndef HAVE_GETPARYX
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#undef getparyx
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#define getparyx(win,y,x) (y = (win)?(win)->_pary:ERR, x = (win)?(win)->_parx:ERR)
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* these definitions may be needed for bleeding-edge curses implementations */
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#if !(defined(HAVE_GETBEGX) && defined(HAVE_GETBEGY))
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#undef getbegx
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#undef getbegy
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#define getbegx(win) dlg_getbegx(win)
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#define getbegy(win) dlg_getbegy(win)
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extern int dlg_getbegx(WINDOW *);
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extern int dlg_getbegy(WINDOW *);
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#endif
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#if !(defined(HAVE_GETCURX) && defined(HAVE_GETCURY))
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#undef getcurx
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#undef getcury
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#define getcurx(win) dlg_getcurx(win)
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#define getcury(win) dlg_getcury(win)
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extern int dlg_getcurx(WINDOW *);
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extern int dlg_getcury(WINDOW *);
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#endif
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#if !(defined(HAVE_GETMAXX) && defined(HAVE_GETMAXY))
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#undef getmaxx
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#undef getmaxy
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#define getmaxx(win) dlg_getmaxx(win)
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#define getmaxy(win) dlg_getmaxy(win)
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extern int dlg_getmaxx(WINDOW *);
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extern int dlg_getmaxy(WINDOW *);
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#endif
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#if !(defined(HAVE_GETPARX) && defined(HAVE_GETPARY))
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#undef getparx
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#undef getpary
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#define getparx(win) dlg_getparx(win)
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#define getpary(win) dlg_getpary(win)
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extern int dlg_getparx(WINDOW *);
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extern int dlg_getpary(WINDOW *);
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#endif
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/*
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* This is a list of "old" names, which should be helpful in updating
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* applications that use libdialog. Starting with 2003/11/26, all exported
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* symbols from libdialog have "dlg_" prefix, or "dialog_" prefix or "_dialog"
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* suffix.
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*/
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#ifdef __DIALOG_OLD_NAMES__
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#define color_table dlg_color_table
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#define attr_clear(win,h,w,a) dlg_attr_clear(win,h,w,a)
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#define auto_size(t,s,h,w,xl,mc) dlg_auto_size(t,s,h,w,xl,mc)
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#define auto_sizefile(t,f,h,w,xl,mc) dlg_auto_sizefile(t,f,h,w,xl,mc)
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#define beeping() dlg_beeping()
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#define box_x_ordinate(w) dlg_box_x_ordinate(w)
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#define box_y_ordinate(h) dlg_box_y_ordinate(h)
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#define calc_listh(h,lh,in) dlg_calc_listh(h,lh,in)
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#define calc_listw(in,items,group) dlg_calc_listw(in,items,group)
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#define color_setup() dlg_color_setup()
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#define create_rc(f) dlg_create_rc(f)
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#define ctl_size(h,w) dlg_ctl_size(h,w)
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#define del_window(win) dlg_del_window(win)
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#define dialog_clear() dlg_clear()
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#define draw_bottom_box(win) dlg_draw_bottom_box(win)
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#define draw_box(win,y,x,h,w,xc,bc) dlg_draw_box(win,y,x,h,w,xc,bc)
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#define draw_shadow(win,h,w,y,x) dlg_draw_shadow(win,h,w,y,x)
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#define draw_title(win,t) dlg_draw_title(win,t)
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#define exiterr dlg_exiterr
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#define killall_bg(n) dlg_killall_bg(n)
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#define mouse_bigregion(y,x) dlg_mouse_bigregion(y,x)
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#define mouse_free_regions() dlg_mouse_free_regions()
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#define mouse_mkbigregion(y,x,h,w,n,ix,iy,m) dlg_mouse_mkbigregion(y,x,h,w,n,ix,iy,m)
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#define mouse_mkregion(y,x,h,w,n) dlg_mouse_mkregion(y,x,h,w,n)
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#define mouse_region(y,x) dlg_mouse_region(y,x)
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#define mouse_setbase(x,y) dlg_mouse_setbase(x,y)
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#define mouse_wgetch(w,c) dlg_mouse_wgetch(w,c)
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#define new_window(h,w,y,x) dlg_new_window(h,w,y,x)
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#define parse_rc() dlg_parse_rc()
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#define print_autowrap(win,s,h,w) dlg_print_autowrap(win,s,h,w)
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#define print_size(h,w) dlg_print_size(h,w)
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#define put_backtitle() dlg_put_backtitle()
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#define strclone(cprompt) dlg_strclone(cprompt)
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#define sub_window(win,h,w,y,x) dlg_sub_window(win,h,w,y,x)
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#define tab_correct_str(s) dlg_tab_correct_str(s)
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#endif
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/*
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* Attribute names
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*/
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#define DIALOG_ATR(n) dlg_color_table[n].atr
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#define screen_attr DIALOG_ATR(0)
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#define shadow_attr DIALOG_ATR(1)
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#define dialog_attr DIALOG_ATR(2)
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#define title_attr DIALOG_ATR(3)
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#define border_attr DIALOG_ATR(4)
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#define button_active_attr DIALOG_ATR(5)
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#define button_inactive_attr DIALOG_ATR(6)
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#define button_key_active_attr DIALOG_ATR(7)
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#define button_key_inactive_attr DIALOG_ATR(8)
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#define button_label_active_attr DIALOG_ATR(9)
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#define button_label_inactive_attr DIALOG_ATR(10)
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#define inputbox_attr DIALOG_ATR(11)
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#define inputbox_border_attr DIALOG_ATR(12)
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#define searchbox_attr DIALOG_ATR(13)
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#define searchbox_title_attr DIALOG_ATR(14)
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#define searchbox_border_attr DIALOG_ATR(15)
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#define position_indicator_attr DIALOG_ATR(16)
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#define menubox_attr DIALOG_ATR(17)
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#define menubox_border_attr DIALOG_ATR(18)
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#define item_attr DIALOG_ATR(19)
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#define item_selected_attr DIALOG_ATR(20)
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#define tag_attr DIALOG_ATR(21)
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#define tag_selected_attr DIALOG_ATR(22)
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#define tag_key_attr DIALOG_ATR(23)
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#define tag_key_selected_attr DIALOG_ATR(24)
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#define check_attr DIALOG_ATR(25)
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#define check_selected_attr DIALOG_ATR(26)
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#define uarrow_attr DIALOG_ATR(27)
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#define darrow_attr DIALOG_ATR(28)
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#define itemhelp_attr DIALOG_ATR(29)
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#define form_active_text_attr DIALOG_ATR(30)
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#define form_text_attr DIALOG_ATR(31)
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/*
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* Internal keycodes are used for commands.
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*/
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typedef enum {
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DLGK_min = KEY_MAX + 1
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, DLGK_NEXT_FIELD
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, DLGK_PREV_FIELD
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} DLGK_xxx;
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#define DLGK_max (KEY_MAX + 256)
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/*
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* Callbacks are used to implement the "background" tailbox.
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*/
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typedef struct _dlg_callback {
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struct _dlg_callback *next;
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FILE *input;
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WINDOW *win;
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bool keep_bg; /* keep in background, on exit */
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bool bg_task; /* true if this is background task */
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bool (*handle_getc)(struct _dlg_callback *p, int ch, int fkey, int *result);
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} DIALOG_CALLBACK;
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typedef struct _dlg_windows {
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struct _dlg_windows *next;
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WINDOW *normal;
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WINDOW *shadow;
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} DIALOG_WINDOWS;
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/*
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* Global variables, which are initialized as needed
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*/
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typedef struct {
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DIALOG_CALLBACK *getc_callbacks;
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DIALOG_CALLBACK *getc_redirect;
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DIALOG_WINDOWS *all_windows;
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FILE *output; /* option "--output-fd fd" */
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FILE *pipe_input; /* used for gauge widget */
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FILE *screen_output; /* newterm(), etc. */
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bool screen_initialized;
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bool use_colors; /* use colors by default? */
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bool use_scrollbar; /* RESERVED */
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bool use_shadow; /* shadow dialog boxes by default? */
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bool visit_items; /* option "--visit-items" */
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char *separate_str; /* option "--separate-widget string" */
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int aspect_ratio; /* option "--aspect ratio" */
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int output_count; /* # of widgets that may have done output */
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int tab_len; /* option "--tab-len n" */
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} DIALOG_STATE;
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extern DIALOG_STATE dialog_state;
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/*
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* Global variables, which dialog resets before each widget
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*/
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typedef struct {
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bool beep_after_signal; /* option "--beep-after" */
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bool beep_signal; /* option "--beep" */
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bool begin_set; /* option "--begin y x" was used */
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bool cant_kill; /* option "--no-kill" */
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bool colors; /* option "--colors" */
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bool cr_wrap; /* option "--cr-wrap" */
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bool defaultno; /* option "--defaultno" */
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bool dlg_clear_screen; /* option "--clear" */
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bool extra_button; /* option "--extra-button" */
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bool help_button; /* option "--help-button" */
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bool help_status; /* option "--help-status" */
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bool input_menu; /* menu vs inputmenu widget */
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bool insecure; /* option "--insecure" */
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bool item_help; /* option "--item-help" */
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bool keep_window; /* option "--keep-window" */
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bool nocancel; /* option "--no-cancel" */
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bool nocollapse; /* option "--no-collapse" */
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bool print_siz; /* option "--print-size" */
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bool separate_output; /* option "--separate-output" */
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bool single_quoted; /* option "--single-quoted" */
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bool size_err; /* option "--size-err" */
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bool tab_correct; /* option "--tab-correct" */
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bool trim_whitespace; /* option "--trim" */
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char *backtitle; /* option "--backtitle backtitle" */
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char *cancel_label; /* option "--cancel-label string" */
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char *default_item; /* option "--default-item string" */
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char *exit_label; /* option "--exit-label string" */
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char *extra_label; /* option "--extra-label string" */
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char *help_label; /* option "--help-label string" */
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char *input_result;
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char *no_label; /* option "--no-label string" */
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char *ok_label; /* option "--ok-label string" */
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char *title; /* option "--title title" */
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char *yes_label; /* option "--yes-label string" */
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int begin_x; /* option "--begin y x" (second value) */
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int begin_y; /* option "--begin y x" (first value) */
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int max_input; /* option "--max-input size" */
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int scale_factor; /* RESERVED */
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int sleep_secs; /* option "--sleep secs" */
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int timeout_secs; /* option "--timeout secs" */
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unsigned input_length; /* nonzero if input_result is allocated */
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} DIALOG_VARS;
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#define USE_ITEM_HELP(s) (dialog_vars.item_help && (s) != 0)
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#define CHECKBOX_TAGS (dialog_vars.item_help ? 4 : 3)
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#define MENUBOX_TAGS (dialog_vars.item_help ? 3 : 2)
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#define FORMBOX_TAGS (dialog_vars.item_help ? 9 : 8)
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extern DIALOG_VARS dialog_vars;
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#ifndef HAVE_TYPE_CHTYPE
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#define chtype long
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#endif
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#define UCH(ch) ((unsigned char)(ch))
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#define assert_ptr(ptr,msg) if ((ptr) == 0) dlg_exiterr("cannot allocate memory in " msg)
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/*
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* Table for attribute- and color-values.
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*/
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typedef struct {
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chtype atr;
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#ifdef HAVE_COLOR
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int fg;
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int bg;
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int hilite;
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#endif
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#ifdef HAVE_RC_FILE
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char *name;
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char *comment;
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#endif
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} DIALOG_COLORS;
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extern DIALOG_COLORS dlg_color_table[];
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/*
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* Function prototypes
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*/
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extern char *dialog_version(void);
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/* widgets, each in separate files */
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extern int dialog_calendar(const char *title, const char *subtitle, int height, int width, int day, int month, int year);
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extern int dialog_checklist(const char *title, const char *cprompt, int height, int width, int list_height, int item_no, char ** items, int flag);
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extern int dialog_form(const char *title, const char *cprompt, int height, int width, int form_height, int item_no, char **items);
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extern int dialog_fselect(const char *title, const char *path, int height, int width);
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extern int dialog_gauge(const char *title, const char *cprompt, int height, int width, int percent);
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extern int dialog_pause(const char *title, const char *cprompt, int height, int width, int seconds);
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extern int dialog_inputbox(const char *title, const char *cprompt, int height, int width, const char *init, const int password);
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extern int dialog_menu(const char *title, const char *cprompt, int height, int width, int menu_height, int item_no, char **items);
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extern int dialog_msgbox(const char *title, const char *cprompt, int height, int width, int pauseopt);
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extern int dialog_tailbox(const char *title, const char *file, int height, int width, int bg_task);
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extern int dialog_textbox(const char *title, const char *file, int height, int width);
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extern int dialog_timebox(const char *title, const char *subtitle, int height, int width, int hour, int minute, int second);
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extern int dialog_yesno(const char *title, const char *cprompt, int height, int width);
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/* arrows.c */
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extern void dlg_draw_arrows(WINDOW *dialog, int top_arrow, int bottom_arrow, int x, int top, int bottom);
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extern void dlg_draw_arrows2(WINDOW *dialog, int top_arrow, int bottom_arrow, int x, int top, int bottom, chtype attr, chtype borderattr);
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/* buttons.c */
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extern const char ** dlg_exit_label(void);
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extern const char ** dlg_ok_label(void);
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extern const char ** dlg_ok_labels(void);
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extern const char ** dlg_yes_labels(void);
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extern int dlg_button_count(const char **labels);
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extern int dlg_button_x_step(const char **labels, int limit, int *gap, int *margin, int *step);
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extern int dlg_char_to_button(int ch, const char **labels);
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extern int dlg_match_char(int ch, const char *string);
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extern int dlg_next_button(const char **labels, int button);
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extern int dlg_next_ok_buttonindex(int current, int extra);
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extern int dlg_ok_buttoncode(int button);
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extern int dlg_prev_button(const char **labels, int button);
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extern int dlg_prev_ok_buttonindex(int current, int extra);
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extern void dlg_button_layout(const char **labels, int *limit);
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extern void dlg_button_sizes(const char **labels, int vertical, int *longest, int *length);
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extern void dlg_draw_buttons(WINDOW *win, int y, int x, const char **labels, int selected, int vertical, int limit);
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/* inputstr.c */
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extern bool dlg_edit_string(char *string, int *offset, int key, int fkey, bool force);
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extern const int * dlg_index_columns(const char *string);
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extern const int * dlg_index_wchars(const char *string);
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extern int dlg_count_columns(const char *string);
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extern int dlg_count_wchars(const char *string);
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extern int dlg_edit_offset(char *string, int offset, int x_last);
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extern int dlg_limit_columns(const char *string, int limit, int offset);
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extern void dlg_show_string(WINDOW *win, const char *string, int offset, chtype attr, int y_base, int x_base, int x_last, bool hidden, bool force);
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/* rc.c */
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#ifdef HAVE_RC_FILE
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extern int dlg_parse_rc(void);
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extern void dlg_create_rc(const char *filename);
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#endif
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/* ui_getc.c */
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extern int dlg_getc(WINDOW *win, int *fkey);
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extern int dlg_getc_callbacks(int ch, int fkey, int *result);
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extern int dlg_last_getc(void);
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extern void dlg_add_callback(DIALOG_CALLBACK *p);
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extern void dlg_flush_getc(void);
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extern void dlg_remove_callback(DIALOG_CALLBACK *p);
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extern void dlg_killall_bg(int *retval);
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/* util.c */
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extern WINDOW * dlg_new_window(int height, int width, int y, int x);
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extern WINDOW * dlg_sub_window(WINDOW *win, int height, int width, int y, int x);
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extern char * dlg_strclone(const char *cprompt);
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extern int dlg_box_x_ordinate(int width);
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extern int dlg_box_y_ordinate(int height);
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extern int dlg_calc_listw(int item_no, char **items, int group);
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extern int dlg_default_item(char **items, int llen);
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extern int dlg_defaultno_button(void);
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extern void dlg_add_quoted(char *string);
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extern void dlg_add_result(char *string);
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|
extern void dlg_attr_clear(WINDOW * win, int height, int width, chtype attr);
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extern void dlg_auto_size(const char * title, const char *prompt, int *height, int *width, int boxlines, int mincols);
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extern void dlg_auto_sizefile(const char * title, const char *file, int *height, int *width, int boxlines, int mincols);
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extern void dlg_beeping(void);
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extern void dlg_calc_listh(int *height, int *list_height, int item_no);
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extern void dlg_clear(void);
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extern void dlg_ctl_size(int height, int width);
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extern void dlg_del_window(WINDOW *win);
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|
extern void dlg_does_output(void);
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|
extern void dlg_draw_bottom_box(WINDOW *win);
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|
extern void dlg_draw_box(WINDOW * win, int y, int x, int height, int width, chtype boxchar, chtype borderchar);
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|
extern void dlg_draw_title(WINDOW *win, const char *title);
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|
extern void dlg_exit(int code) GCC_NORETURN;
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|
extern void dlg_item_help(char *txt);
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|
extern void dlg_print_autowrap(WINDOW *win, const char *prompt, int height, int width);
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|
extern void dlg_print_size(int height, int width);
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|
extern void dlg_print_text(WINDOW *win, const char *txt, int len, chtype *attr);
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|
extern void dlg_put_backtitle(void);
|
|
extern void dlg_set_focus(WINDOW *parent, WINDOW *win);
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|
extern void dlg_tab_correct_str(char *prompt);
|
|
extern void dlg_trim_string(char *src);
|
|
extern void end_dialog(void);
|
|
extern void init_dialog(FILE *input, FILE * output);
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|
|
|
extern void dlg_exiterr(const char *, ...)
|
|
#if defined(__GNUC__) && !defined(printf)
|
|
__attribute__((format(printf,1,2)))
|
|
#endif
|
|
;
|
|
|
|
#ifdef HAVE_COLOR
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|
extern chtype dlg_color_pair(int foreground, int background);
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|
extern int dlg_color_count(void);
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|
extern void dlg_color_setup(void);
|
|
extern void dlg_draw_shadow(WINDOW * win, int height, int width, int y, int x);
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|
#endif
|
|
|
|
#ifdef HAVE_STRCASECMP
|
|
#define dlg_strcmp(a,b) strcasecmp(a,b)
|
|
#else
|
|
extern int dlg_strcmp(const char *a, const char *b);
|
|
#endif
|
|
|
|
/*
|
|
* The following stuff is needed for mouse support
|
|
*/
|
|
typedef struct mseRegion {
|
|
int x, y, X, Y, code;
|
|
int mode, step_x, step_y;
|
|
struct mseRegion *next;
|
|
} mseRegion;
|
|
|
|
#if defined(NCURSES_MOUSE_VERSION)
|
|
|
|
#define mouse_open() mousemask(BUTTON1_CLICKED, (mmask_t *) 0)
|
|
#define mouse_close() mousemask(0, (mmask_t *) 0)
|
|
|
|
extern mseRegion * dlg_mouse_mkregion (int y, int x, int height, int width, int code);
|
|
extern void dlg_mouse_free_regions (void);
|
|
extern void dlg_mouse_mkbigregion (int y, int x, int height, int width, int code, int step_x, int step_y, int mode);
|
|
extern void dlg_mouse_setbase (int x, int y);
|
|
|
|
#define USE_MOUSE 1
|
|
|
|
#else
|
|
|
|
#define mouse_open() /*nothing*/
|
|
#define mouse_close() /*nothing*/
|
|
#define dlg_mouse_free_regions() /* nothing */
|
|
#define dlg_mouse_mkregion(y, x, height, width, code) /*nothing*/
|
|
#define dlg_mouse_mkbigregion(y, x, height, width, code, step_x, step_y, mode) /*nothing*/
|
|
#define dlg_mouse_setbase(x, y) /*nothing*/
|
|
|
|
#define USE_MOUSE 0
|
|
|
|
#endif
|
|
|
|
extern mseRegion *dlg_mouse_region (int y, int x);
|
|
extern mseRegion *dlg_mouse_bigregion (int y, int x);
|
|
extern int dlg_mouse_wgetch (WINDOW *, int *);
|
|
extern int dlg_mouse_wgetch_nowait (WINDOW *, int *);
|
|
|
|
#define mouse_mkbutton(y,x,len,code) dlg_mouse_mkregion(y,x,1,len,code);
|
|
|
|
/*
|
|
* This is the base for fictitious keys, which activate
|
|
* the buttons.
|
|
*
|
|
* Mouse-generated keys are the following:
|
|
* -- the first 32 are used as numbers, in addition to '0'-'9'
|
|
* -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
|
|
* -- uppercase chars are used to invoke the button (M_EVENT + 'O')
|
|
*/
|
|
#define M_EVENT (DLGK_max + 1)
|
|
|
|
/*
|
|
* The `flag' parameter in checklist is used to select between
|
|
* radiolist and checklist
|
|
*/
|
|
#define FLAG_CHECK 1
|
|
#define FLAG_RADIO 0
|
|
|
|
/*
|
|
* This is used only for debugging (FIXME: should have a separate header).
|
|
*/
|
|
#ifdef NO_LEAKS
|
|
extern void _dlg_inputstr_leaks(void);
|
|
#ifdef NCURSES_VERSION
|
|
extern void _nc_free_and_exit(int); /* nc_alloc.h normally not installed */
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* DIALOG_H_included */
|