// * This makes emacs happy -*-Mode: C++;-*-
-#ifndef _CURSESW_H
-#define _CURSESW_H
-
-#include <ncurses_cfg.h>
-
-#pragma interface
-
-#include <stdio.h>
-#include <stdarg.h>
-
-#if defined(__GNUG__)
-# if HAVE_BUILTIN_H
-# define exception builtin_exception
-# include <builtin.h>
-# undef exception
-# endif
-#else // #elif defined (__SUNPRO_CC)
-# include <generic.h>
-# include <string.h>
- extern "C" { unsigned sleep(int); }
-#endif
-
-#if HAVE_VALUES_H
-# include <values.h>
-#endif
-
-#include <strstream.h>
-#include <etip.h>
+// vile:cppmode
+/****************************************************************************
+ * Copyright (c) 1998-2014,2017 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+#ifndef NCURSES_CURSESW_H_incl
+#define NCURSES_CURSESW_H_incl 1
+
+// $Id: cursesw.h,v 1.53 2017/11/21 00:37:23 tom Exp $
extern "C" {
# include <curses.h>
}
+#include <etip.h>
+
/* SCO 3.2v4 curses.h includes term.h, which defines lines as a macro.
Undefine it here, because NCursesWindow uses lines as a method. */
#undef lines
#define addch UNDEF(addch)
#endif
+#ifdef addchstr
+inline int UNDEF(addchstr)(chtype *at) { return addchstr(at); }
+#undef addchstr
+#define addchstr UNDEF(addchstr)
+#endif
+
+#ifdef addnstr
+inline int UNDEF(addnstr)(const char *str, int n)
+{ return addnstr(str, n); }
+#undef addnstr
+#define addnstr UNDEF(addnstr)
+#endif
+
#ifdef addstr
-/* The (char*) cast is to hack around missing const's */
-inline int UNDEF(addstr)(const char * str) { return addstr((char*)str); }
+inline int UNDEF(addstr)(const char * str) { return addstr(str); }
#undef addstr
#define addstr UNDEF(addstr)
#endif
-#ifdef attron
-inline int UNDEF(attron)(chtype at) { return attron(at); }
-#undef attron
-#define attron UNDEF(attron)
-#endif
-
#ifdef attroff
inline int UNDEF(attroff)(chtype at) { return attroff(at); }
#undef attroff
#define attroff UNDEF(attroff)
#endif
+#ifdef attron
+inline int UNDEF(attron)(chtype at) { return attron(at); }
+#undef attron
+#define attron UNDEF(attron)
+#endif
+
#ifdef attrset
inline chtype UNDEF(attrset)(chtype at) { return attrset(at); }
#undef attrset
#define attrset UNDEF(attrset)
#endif
+#ifdef bkgd
+inline int UNDEF(bkgd)(chtype ch) { return bkgd(ch); }
+#undef bkgd
+#define bkgd UNDEF(bkgd)
+#endif
+
+#ifdef bkgdset
+inline void UNDEF(bkgdset)(chtype ch) { bkgdset(ch); }
+#undef bkgdset
+#define bkgdset UNDEF(bkgdset)
+#endif
+
#ifdef border
inline int UNDEF(border)(chtype ls, chtype rs, chtype ts, chtype bs, chtype tl, chtype tr, chtype bl, chtype br)
-{ return border(ls,rs,ts,bs,tl,tr,bl,br); }
+{ return border(ls, rs, ts, bs, tl, tr, bl, br); }
#undef border
#define border UNDEF(border)
#endif
#define box UNDEF(box)
#endif
+#ifdef chgat
+inline int UNDEF(chgat)(int n, attr_t attr, NCURSES_PAIRS_T color, const void *opts) {
+ return chgat(n, attr, color, opts); }
+#undef chgat
+#define chgat UNDEF(chgat)
+#endif
+
#ifdef clear
inline int UNDEF(clear)() { return clear(); }
#undef clear
#endif
#ifdef clearok
-inline int UNDEF(clearok)(WINDOW* win, int bf) { return clearok(win, bf); }
+inline int UNDEF(clearok)(WINDOW* win, bool bf) { return clearok(win, bf); }
#undef clearok
#define clearok UNDEF(clearok)
#else
-extern "C" int clearok(WINDOW*, bool);
+extern "C" NCURSES_IMPEXP int NCURSES_API clearok(WINDOW*, bool);
#endif
#ifdef clrtobot
#define clrtoeol UNDEF(clrtoeol)
#endif
+#ifdef color_set
+inline chtype UNDEF(color_set)(NCURSES_PAIRS_T p, void* opts) { return color_set(p, opts); }
+#undef color_set
+#define color_set UNDEF(color_set)
+#endif
+
+#ifdef crmode
+inline int UNDEF(crmode)(void) { return crmode(); }
+#undef crmode
+#define crmode UNDEF(crmode)
+#endif
+
#ifdef delch
inline int UNDEF(delch)() { return delch(); }
#undef delch
#define deleteln UNDEF(deleteln)
#endif
+#ifdef echochar
+inline int UNDEF(echochar)(chtype ch) { return echochar(ch); }
+#undef echochar
+#define echochar UNDEF(echochar)
+#endif
+
#ifdef erase
inline int UNDEF(erase)() { return erase(); }
#undef erase
#define erase UNDEF(erase)
#endif
+#ifdef fixterm
+inline int UNDEF(fixterm)(void) { return fixterm(); }
+#undef fixterm
+#define fixterm UNDEF(fixterm)
+#endif
+
#ifdef flushok
-inline int UNDEF(flushok)(WINDOW* _win, int _bf) { return flushok(_win, _bf); }
+inline int UNDEF(flushok)(WINDOW* _win, bool _bf) {
+ return flushok(_win, _bf); }
#undef flushok
#define flushok UNDEF(flushok)
#else
#define _no_flushok
#endif
+#ifdef getattrs
+inline int UNDEF(getattrs)(WINDOW *win) { return getattrs(win); }
+#undef getattrs
+#define getattrs UNDEF(getattrs)
+#endif
+
+#ifdef getbegyx
+inline void UNDEF(getbegyx)(WINDOW* win, int& y, int& x) { getbegyx(win, y, x); }
+#undef getbegyx
+#define getbegyx UNDEF(getbegyx)
+#endif
+
+#ifdef getbkgd
+inline chtype UNDEF(getbkgd)(const WINDOW *win) { return getbkgd(win); }
+#undef getbkgd
+#define getbkgd UNDEF(getbkgd)
+#endif
+
#ifdef getch
inline int UNDEF(getch)() { return getch(); }
#undef getch
#define getch UNDEF(getch)
#endif
+#ifdef getmaxyx
+inline void UNDEF(getmaxyx)(WINDOW* win, int& y, int& x) { getmaxyx(win, y, x); }
+#undef getmaxyx
+#define getmaxyx UNDEF(getmaxyx)
+#endif
+
+#ifdef getnstr
+inline int UNDEF(getnstr)(char *_str, int n) { return getnstr(_str, n); }
+#undef getnstr
+#define getnstr UNDEF(getnstr)
+#endif
+
+#ifdef getparyx
+inline void UNDEF(getparyx)(WINDOW* win, int& y, int& x) { getparyx(win, y, x); }
+#undef getparyx
+#define getparyx UNDEF(getparyx)
+#endif
+
#ifdef getstr
inline int UNDEF(getstr)(char *_str) { return getstr(_str); }
#undef getstr
#endif
#ifdef getyx
-inline void UNDEF(getyx)(WINDOW* win, int& y, int& x) { getyx(win, y, x); }
+inline void UNDEF(getyx)(const WINDOW* win, int& y, int& x) {
+ getyx(win, y, x); }
#undef getyx
#define getyx UNDEF(getyx)
#endif
-#ifdef getbegyx
-inline void UNDEF(getbegyx)(WINDOW* win, int& y, int& x) { getbegyx(win, y, x); }
-#undef getbegyx
-#define getbegyx UNDEF(getbegyx)
-#endif
-
-#ifdef getmaxyx
-inline void UNDEF(getmaxyx)(WINDOW* win, int& y, int& x) { getmaxyx(win, y, x); }
-#undef getmaxyx
-#define getmaxyx UNDEF(getmaxyx)
-#endif
-
#ifdef hline
inline int UNDEF(hline)(chtype ch, int n) { return hline(ch, n); }
#undef hline
#endif
#ifdef inch
-inline int UNDEF(inch)() { return inch(); }
+inline chtype UNDEF(inch)() { return inch(); }
#undef inch
#define inch UNDEF(inch)
#endif
+#ifdef inchstr
+inline int UNDEF(inchstr)(chtype *str) { return inchstr(str); }
+#undef inchstr
+#define inchstr UNDEF(inchstr)
+#endif
+
+#ifdef innstr
+inline int UNDEF(innstr)(char *_str, int n) { return innstr(_str, n); }
+#undef innstr
+#define innstr UNDEF(innstr)
+#endif
+
#ifdef insch
-inline int UNDEF(insch)(char c) { return insch(c); }
+inline int UNDEF(insch)(chtype c) { return insch(c); }
#undef insch
#define insch UNDEF(insch)
#endif
+#ifdef insdelln
+inline int UNDEF(insdelln)(int n) { return insdelln(n); }
+#undef insdelln
+#define insdelln UNDEF(insdelln)
+#endif
+
#ifdef insertln
inline int UNDEF(insertln)() { return insertln(); }
#undef insertln
#define insertln UNDEF(insertln)
#endif
-#ifdef leaveok
-inline int UNDEF(leaveok)(WINDOW* win, int bf) { return leaveok(win, bf); }
-#undef leaveok
-#define leaveok UNDEF(leaveok)
-#else
-extern "C" int leaveok(WINDOW* win, bool bf);
+#ifdef insnstr
+inline int UNDEF(insnstr)(const char *_str, int n) {
+ return insnstr(_str, n); }
+#undef insnstr
+#define insnstr UNDEF(insnstr)
#endif
-#ifdef move
-inline int UNDEF(move)(int x, int y) { return move(x, y); }
-#undef move
-#define move UNDEF(move)
+#ifdef insstr
+inline int UNDEF(insstr)(const char *_str) {
+ return insstr(_str); }
+#undef insstr
+#define insstr UNDEF(insstr)
#endif
-#ifdef refresh
-inline int UNDEF(refresh)() { return refresh(); }
-#undef refresh
-#define refresh UNDEF(refresh)
+#ifdef instr
+inline int UNDEF(instr)(char *_str) { return instr(_str); }
+#undef instr
+#define instr UNDEF(instr)
#endif
-#ifdef scrl
-inline int UNDEF(scrl)(int l) { return scrl(l); }
-#undef scrl
-#define scrl UNDEF(scrl)
+#ifdef intrflush
+inline void UNDEF(intrflush)(WINDOW *win, bool bf) { intrflush(); }
+#undef intrflush
+#define intrflush UNDEF(intrflush)
#endif
-#ifdef scroll
-inline int UNDEF(scroll)(WINDOW *win) { return scroll(win); }
-#undef scroll
-#define scroll UNDEF(scroll)
+#ifdef is_linetouched
+inline int UNDEF(is_linetouched)(WINDOW *w, int l) { return is_linetouched(w,l); }
+#undef is_linetouched
+#define is_linetouched UNDEF(is_linetouched)
#endif
-#ifdef scrollok
-inline int UNDEF(scrollok)(WINDOW* win, int bf) { return scrollok(win, bf); }
-#undef scrollok
-#define scrollok UNDEF(scrollok)
-#else
-#if defined(__NCURSES_H)
-extern "C" int scrollok(WINDOW*, bool);
+#ifdef leaveok
+inline int UNDEF(leaveok)(WINDOW* win, bool bf) { return leaveok(win, bf); }
+#undef leaveok
+#define leaveok UNDEF(leaveok)
#else
-extern "C" int scrollok(WINDOW*, char);
-#endif
-#endif
-
-#ifdef setscrreg
-inline int UNDEF(setscrreg)(int t, int b) { return setscrreg(t, b); }
-#undef setscrreg
-#define setscrreg UNDEF(setscrreg)
-#endif
-
-#ifdef standend
-inline int UNDEF(standend)() { return standend(); }
-#undef standend
-#define standend UNDEF(standend)
+extern "C" NCURSES_IMPEXP int NCURSES_API leaveok(WINDOW* win, bool bf);
#endif
-#ifdef standout
-inline int UNDEF(standout)() { return standout(); }
-#undef standout
-#define standout UNDEF(standout)
+#ifdef move
+inline int UNDEF(move)(int x, int y) { return move(x, y); }
+#undef move
+#define move UNDEF(move)
#endif
-#ifdef subpad
-inline WINDOW *UNDEF(subpad)(WINDOW *p, int l, int c, int y, int x)
-{ return derwin(p,l,c,y,x); }
-#undef subpad
-#define subpad UNDEF(subpad)
+#ifdef mvaddch
+inline int UNDEF(mvaddch)(int y, int x, chtype ch)
+{ return mvaddch(y, x, ch); }
+#undef mvaddch
+#define mvaddch UNDEF(mvaddch)
#endif
-#ifdef timeout
-inline int UNDEF(timeout)(int delay) { return timeout(delay); }
-#undef timeout
-#define timeout UNDEF(timeout)
+#ifdef mvaddnstr
+inline int UNDEF(mvaddnstr)(int y, int x, const char *str, int n)
+{ return mvaddnstr(y, x, str, n); }
+#undef mvaddnstr
+#define mvaddnstr UNDEF(mvaddnstr)
#endif
-#ifdef touchline
-inline int UNDEF(touchline)(WINDOW *win, int s, int c)
-{ return touchline(win,s,c); }
-#undef touchline
-#define touchline UNDEF(touchline)
+#ifdef mvaddstr
+inline int UNDEF(mvaddstr)(int y, int x, const char * str)
+{ return mvaddstr(y, x, str); }
+#undef mvaddstr
+#define mvaddstr UNDEF(mvaddstr)
#endif
-#ifdef touchwin
-inline int UNDEF(touchwin)(WINDOW *win) { return touchwin(win); }
-#undef touchwin
-#define touchwin UNDEF(touchwin)
+#ifdef mvchgat
+inline int UNDEF(mvchgat)(int y, int x, int n,
+ attr_t attr, NCURSES_PAIRS_T color, const void *opts) {
+ return mvchgat(y, x, n, attr, color, opts); }
+#undef mvchgat
+#define mvchgat UNDEF(mvchgat)
#endif
-#ifdef untouchwin
-inline int UNDEF(untouchwin)(WINDOW *win) { return untouchwin(win); }
-#undef untouchwin
-#define untouchwin UNDEF(untouchwin)
+#ifdef mvdelch
+inline int UNDEF(mvdelch)(int y, int x) { return mvdelch(y, x);}
+#undef mvdelch
+#define mvdelch UNDEF(mvdelch)
#endif
-#ifdef vline
-inline int UNDEF(vline)(chtype ch, int n) { return vline(ch, n); }
-#undef vline
-#define vline UNDEF(vline)
+#ifdef mvgetch
+inline int UNDEF(mvgetch)(int y, int x) { return mvgetch(y, x);}
+#undef mvgetch
+#define mvgetch UNDEF(mvgetch)
#endif
-#ifdef waddstr
-inline int UNDEF(waddstr)(WINDOW *win, char *str) { return waddstr(win, str); }
-#undef waddstr
-#define waddstr UNDEF(waddstr)
+#ifdef mvgetnstr
+inline int UNDEF(mvgetnstr)(int y, int x, char *str, int n) {
+ return mvgetnstr(y, x, str, n);}
+#undef mvgetnstr
+#define mvgetnstr UNDEF(mvgetnstr)
#endif
-#ifdef waddchstr
-inline int UNDEF(waddchstr)(WINDOW *win, chtype *at) { return waddchstr(win, at); }
-#undef waddchstr
-#define waddchstr UNDEF(waddchstr)
+#ifdef mvgetstr
+inline int UNDEF(mvgetstr)(int y, int x, char *str) {return mvgetstr(y, x, str);}
+#undef mvgetstr
+#define mvgetstr UNDEF(mvgetstr)
#endif
-#ifdef wstandend
-inline int UNDEF(wstandend)(WINDOW *win) { return wstandend(win); }
-#undef wstandend
-#define wstandend UNDEF(wstandend)
+#ifdef mvinch
+inline chtype UNDEF(mvinch)(int y, int x) { return mvinch(y, x);}
+#undef mvinch
+#define mvinch UNDEF(mvinch)
#endif
-#ifdef wstandout
-inline int UNDEF(wstandout)(WINDOW *win) { return wstandout(win); }
-#undef wstandout
-#define wstandout UNDEF(wstandout)
+#ifdef mvinnstr
+inline int UNDEF(mvinnstr)(int y, int x, char *_str, int n) {
+ return mvinnstr(y, x, _str, n); }
+#undef mvinnstr
+#define mvinnstr UNDEF(mvinnstr)
#endif
-#ifdef wattroff
-inline int UNDEF(wattroff)(WINDOW *win, int att) { return wattroff(win, att); }
-#undef wattroff
-#define wattroff UNDEF(wattroff)
+#ifdef mvinsch
+inline int UNDEF(mvinsch)(int y, int x, chtype c)
+{ return mvinsch(y, x, c); }
+#undef mvinsch
+#define mvinsch UNDEF(mvinsch)
#endif
-#ifdef wattrset
-inline int UNDEF(wattrset)(WINDOW *win, int att) { return wattrset(win, att); }
-#undef wattrset
-#define wattrset UNDEF(wattrset)
+#ifdef mvinsnstr
+inline int UNDEF(mvinsnstr)(int y, int x, const char *_str, int n) {
+ return mvinsnstr(y, x, _str, n); }
+#undef mvinsnstr
+#define mvinsnstr UNDEF(mvinsnstr)
#endif
-#ifdef winch
-inline chtype UNDEF(winch)(WINDOW* win) { return winch(win); }
-#undef winch
-#define winch UNDEF(winch)
+#ifdef mvinsstr
+inline int UNDEF(mvinsstr)(int y, int x, const char *_str) {
+ return mvinsstr(y, x, _str); }
+#undef mvinsstr
+#define mvinsstr UNDEF(mvinsstr)
#endif
#ifdef mvwaddch
-inline int UNDEF(mvwaddch)(WINDOW *win, int y, int x, chtype ch)
+inline int UNDEF(mvwaddch)(WINDOW *win, int y, int x, const chtype ch)
{ return mvwaddch(win, y, x, ch); }
#undef mvwaddch
#define mvwaddch UNDEF(mvwaddch)
#endif
#ifdef mvwaddchnstr
-inline int UNDEF(mvwaddchnstr)(WINDOW *win, int y, int x, chtype *str, int n)
+inline int UNDEF(mvwaddchnstr)(WINDOW *win, int y, int x, const chtype *str, int n)
{ return mvwaddchnstr(win, y, x, str, n); }
#undef mvwaddchnstr
#define mvwaddchnstr UNDEF(mvwaddchnstr)
#endif
#ifdef mvwaddchstr
-inline int UNDEF(mvwaddchstr)(WINDOW *win, int y, int x, chtype *str)
+inline int UNDEF(mvwaddchstr)(WINDOW *win, int y, int x, const chtype *str)
{ return mvwaddchstr(win, y, x, str); }
#undef mvwaddchstr
#define mvwaddchstr UNDEF(mvwaddchstr)
#ifdef mvwaddnstr
inline int UNDEF(mvwaddnstr)(WINDOW *win, int y, int x, const char *str, int n)
-{ return mvwaddnstr(win, y, x, (char*)str, n); }
+{ return mvwaddnstr(win, y, x, str, n); }
#undef mvwaddnstr
#define mvwaddnstr UNDEF(mvwaddnstr)
#endif
#ifdef mvwaddstr
inline int UNDEF(mvwaddstr)(WINDOW *win, int y, int x, const char * str)
-{ return mvwaddstr(win, y, x, (char*)str); }
+{ return mvwaddstr(win, y, x, str); }
#undef mvwaddstr
#define mvwaddstr UNDEF(mvwaddstr)
#endif
+#ifdef mvwchgat
+inline int UNDEF(mvwchgat)(WINDOW *win, int y, int x, int n,
+ attr_t attr, NCURSES_PAIRS_T color, const void *opts) {
+ return mvwchgat(win, y, x, n, attr, color, opts); }
+#undef mvwchgat
+#define mvwchgat UNDEF(mvwchgat)
+#endif
+
#ifdef mvwdelch
inline int UNDEF(mvwdelch)(WINDOW *win, int y, int x)
{ return mvwdelch(win, y, x); }
#define mvwgetch UNDEF(mvwgetch)
#endif
+#ifdef mvwgetnstr
+inline int UNDEF(mvwgetnstr)(WINDOW *win, int y, int x, char *str, int n)
+{return mvwgetnstr(win, y, x, str, n);}
+#undef mvwgetnstr
+#define mvwgetnstr UNDEF(mvwgetnstr)
+#endif
+
#ifdef mvwgetstr
inline int UNDEF(mvwgetstr)(WINDOW *win, int y, int x, char *str)
-{return mvwgetstr(win,y,x, str);}
+{return mvwgetstr(win, y, x, str);}
#undef mvwgetstr
#define mvwgetstr UNDEF(mvwgetstr)
#endif
+#ifdef mvwhline
+inline int UNDEF(mvwhline)(WINDOW *win, int y, int x, chtype c, int n) {
+ return mvwhline(win, y, x, c, n); }
+#undef mvwhline
+#define mvwhline UNDEF(mvwhline)
+#endif
+
#ifdef mvwinch
-inline int UNDEF(mvwinch)(WINDOW *win, int y, int x) { return mvwinch(win, y, x);}
+inline chtype UNDEF(mvwinch)(WINDOW *win, int y, int x) {
+ return mvwinch(win, y, x);}
#undef mvwinch
#define mvwinch UNDEF(mvwinch)
#endif
-#ifdef mvwinsch
-inline int UNDEF(mvwinsch)(WINDOW *win, int y, int x, char c)
-{ return mvwinsch(win, y, x, c); }
-#undef mvwinsch
-#define mvwinsch UNDEF(mvwinsch)
+#ifdef mvwinchnstr
+inline int UNDEF(mvwinchnstr)(WINDOW *win, int y, int x, chtype *str, int n) { return mvwinchnstr(win, y, x, str, n); }
+#undef mvwinchnstr
+#define mvwinchnstr UNDEF(mvwinchnstr)
#endif
-#ifdef mvaddch
-inline int UNDEF(mvaddch)(int y, int x, chtype ch)
-{ return mvaddch(y, x, ch); }
-#undef mvaddch
-#define mvaddch UNDEF(mvaddch)
+#ifdef mvwinchstr
+inline int UNDEF(mvwinchstr)(WINDOW *win, int y, int x, chtype *str) { return mvwinchstr(win, y, x, str); }
+#undef mvwinchstr
+#define mvwinchstr UNDEF(mvwinchstr)
#endif
-#ifdef mvaddnstr
-inline int UNDEF(mvaddnstr)(int y, int x, const char *str, int n)
-{ return mvaddnstr(y, x, (char*)str, n); }
-#undef mvaddnstr
-#define mvaddnstr UNDEF(mvaddnstr)
+#ifdef mvwinnstr
+inline int UNDEF(mvwinnstr)(WINDOW *win, int y, int x, char *_str, int n) {
+ return mvwinnstr(win, y, x, _str, n); }
+#undef mvwinnstr
+#define mvwinnstr UNDEF(mvwinnstr)
#endif
-#ifdef mvaddstr
-inline int UNDEF(mvaddstr)(int y, int x, const char * str)
-{ return mvaddstr(y, x, (char*)str); }
-#undef mvaddstr
-#define mvaddstr UNDEF(mvaddstr)
+#ifdef mvwinsch
+inline int UNDEF(mvwinsch)(WINDOW *win, int y, int x, chtype c)
+{ return mvwinsch(win, y, x, c); }
+#undef mvwinsch
+#define mvwinsch UNDEF(mvwinsch)
#endif
-#ifdef mvdelch
-inline int UNDEF(mvdelch)(int y, int x) { return mvdelch(y, x);}
-#undef mvdelch
-#define mvdelch UNDEF(mvdelch)
+#ifdef mvwinsnstr
+inline int UNDEF(mvwinsnstr)(WINDOW *w, int y, int x, const char *_str, int n) {
+ return mvwinsnstr(w, y, x, _str, n); }
+#undef mvwinsnstr
+#define mvwinsnstr UNDEF(mvwinsnstr)
#endif
-#ifdef mvgetch
-inline int UNDEF(mvgetch)(int y, int x) { return mvgetch(y, x);}
-#undef mvgetch
-#define mvgetch UNDEF(mvgetch)
+#ifdef mvwinsstr
+inline int UNDEF(mvwinsstr)(WINDOW *w, int y, int x, const char *_str) {
+ return mvwinsstr(w, y, x, _str); }
+#undef mvwinsstr
+#define mvwinsstr UNDEF(mvwinsstr)
#endif
-#ifdef mvgetstr
-inline int UNDEF(mvgetstr)(int y, int x, char *str) {return mvgetstr(y, x, str);}
-#undef mvgetstr
-#define mvgetstr UNDEF(mvgetstr)
-#endif
-
-#ifdef mvinch
-inline int UNDEF(mvinch)(int y, int x) { return mvinch(y, x);}
-#undef mvinch
-#define mvinch UNDEF(mvinch)
-#endif
-
-#ifdef mvinsch
-inline int UNDEF(mvinsch)(int y, int x, char c)
-{ return mvinsch(y, x, c); }
-#undef mvinsch
-#define mvinsch UNDEF(mvinsch)
+#ifdef mvwvline
+inline int UNDEF(mvwvline)(WINDOW *win, int y, int x, chtype c, int n) {
+ return mvwvline(win, y, x, c, n); }
+#undef mvwvline
+#define mvwvline UNDEF(mvwvline)
#endif
#ifdef napms
#define napms UNDEF(napms)
#endif
-#ifdef fixterm
-inline int UNDEF(fixterm)(void) { return fixterm(); }
-#undef fixterm
-#define fixterm UNDEF(fixterm)
+#ifdef nocrmode
+inline int UNDEF(nocrmode)(void) { return nocrmode(); }
+#undef nocrmode
+#define nocrmode UNDEF(nocrmode)
+#endif
+
+#ifdef nodelay
+inline void UNDEF(nodelay)() { nodelay(); }
+#undef nodelay
+#define nodelay UNDEF(nodelay)
+#endif
+
+#ifdef redrawwin
+inline int UNDEF(redrawwin)(WINDOW *win) { return redrawwin(win); }
+#undef redrawwin
+#define redrawwin UNDEF(redrawwin)
+#endif
+
+#ifdef refresh
+inline int UNDEF(refresh)() { return refresh(); }
+#undef refresh
+#define refresh UNDEF(refresh)
#endif
#ifdef resetterm
#define saveterm UNDEF(saveterm)
#endif
-#ifdef crmode
-inline int UNDEF(crmode)(void) { return crmode(); }
-#undef crmode
-#define crmode UNDEF(crmode)
+#ifdef scrl
+inline int UNDEF(scrl)(int l) { return scrl(l); }
+#undef scrl
+#define scrl UNDEF(scrl)
#endif
-#ifdef nocrmode
-inline int UNDEF(nocrmode)(void) { return nocrmode(); }
-#undef nocrmode
-#define nocrmode UNDEF(nocrmode)
+#ifdef scroll
+inline int UNDEF(scroll)(WINDOW *win) { return scroll(win); }
+#undef scroll
+#define scroll UNDEF(scroll)
+#endif
+
+#ifdef scrollok
+inline int UNDEF(scrollok)(WINDOW* win, bool bf) { return scrollok(win, bf); }
+#undef scrollok
+#define scrollok UNDEF(scrollok)
+#else
+#if defined(__NCURSES_H)
+extern "C" NCURSES_IMPEXP int NCURSES_API scrollok(WINDOW*, bool);
+#else
+extern "C" NCURSES_IMPEXP int NCURSES_API scrollok(WINDOW*, char);
+#endif
+#endif
+
+#ifdef setscrreg
+inline int UNDEF(setscrreg)(int t, int b) { return setscrreg(t, b); }
+#undef setscrreg
+#define setscrreg UNDEF(setscrreg)
+#endif
+
+#ifdef standend
+inline int UNDEF(standend)() { return standend(); }
+#undef standend
+#define standend UNDEF(standend)
+#endif
+
+#ifdef standout
+inline int UNDEF(standout)() { return standout(); }
+#undef standout
+#define standout UNDEF(standout)
+#endif
+
+#ifdef subpad
+inline WINDOW *UNDEF(subpad)(WINDOW *p, int l, int c, int y, int x)
+{ return derwin(p, l, c, y, x); }
+#undef subpad
+#define subpad UNDEF(subpad)
+#endif
+
+#ifdef timeout
+inline void UNDEF(timeout)(int delay) { timeout(delay); }
+#undef timeout
+#define timeout UNDEF(timeout)
+#endif
+
+#ifdef touchline
+inline int UNDEF(touchline)(WINDOW *win, int s, int c)
+{ return touchline(win, s, c); }
+#undef touchline
+#define touchline UNDEF(touchline)
+#endif
+
+#ifdef touchwin
+inline int UNDEF(touchwin)(WINDOW *win) { return touchwin(win); }
+#undef touchwin
+#define touchwin UNDEF(touchwin)
+#endif
+
+#ifdef untouchwin
+inline int UNDEF(untouchwin)(WINDOW *win) { return untouchwin(win); }
+#undef untouchwin
+#define untouchwin UNDEF(untouchwin)
+#endif
+
+#ifdef vline
+inline int UNDEF(vline)(chtype ch, int n) { return vline(ch, n); }
+#undef vline
+#define vline UNDEF(vline)
+#endif
+
+#ifdef waddchstr
+inline int UNDEF(waddchstr)(WINDOW *win, chtype *at) { return waddchstr(win, at); }
+#undef waddchstr
+#define waddchstr UNDEF(waddchstr)
+#endif
+
+#ifdef waddstr
+inline int UNDEF(waddstr)(WINDOW *win, char *str) { return waddstr(win, str); }
+#undef waddstr
+#define waddstr UNDEF(waddstr)
+#endif
+
+#ifdef wattroff
+inline int UNDEF(wattroff)(WINDOW *win, int att) { return wattroff(win, att); }
+#undef wattroff
+#define wattroff UNDEF(wattroff)
+#endif
+
+#ifdef wattrset
+inline int UNDEF(wattrset)(WINDOW *win, int att) { return wattrset(win, att); }
+#undef wattrset
+#define wattrset UNDEF(wattrset)
+#endif
+
+#ifdef winch
+inline chtype UNDEF(winch)(const WINDOW* win) { return winch(win); }
+#undef winch
+#define winch UNDEF(winch)
+#endif
+
+#ifdef winchnstr
+inline int UNDEF(winchnstr)(WINDOW *win, chtype *str, int n) { return winchnstr(win, str, n); }
+#undef winchnstr
+#define winchnstr UNDEF(winchnstr)
+#endif
+
+#ifdef winchstr
+inline int UNDEF(winchstr)(WINDOW *win, chtype *str) { return winchstr(win, str); }
+#undef winchstr
+#define winchstr UNDEF(winchstr)
+#endif
+
+#ifdef winsstr
+inline int UNDEF(winsstr)(WINDOW *w, const char *_str) {
+ return winsstr(w, _str); }
+#undef winsstr
+#define winsstr UNDEF(winsstr)
+#endif
+
+#ifdef wstandend
+inline int UNDEF(wstandend)(WINDOW *win) { return wstandend(win); }
+#undef wstandend
+#define wstandend UNDEF(wstandend)
+#endif
+
+#ifdef wstandout
+inline int UNDEF(wstandout)(WINDOW *win) { return wstandout(win); }
+#undef wstandout
+#define wstandout UNDEF(wstandout)
#endif
/*
*
* C++ class for windows.
*
- *
*/
-class NCursesWindow
+extern "C" int _nc_ripoffline(int, int (*init)(WINDOW*, int));
+extern "C" int _nc_xx_ripoff_init(WINDOW *, int);
+extern "C" int _nc_has_mouse(void);
+
+class NCURSES_IMPEXP NCursesWindow
{
- friend class NCursesMenu; friend class NCursesForm;
-
+ friend class NCursesMenu;
+ friend class NCursesForm;
+
private:
+ static bool b_initialized;
static void initialize();
- void init();
- void err_handler(const char *) const THROWS(NCursesException);
+ void constructing();
+ friend int _nc_xx_ripoff_init(WINDOW *, int);
- short getcolor(int getback) const;
+ void set_keyboard();
- static int setpalette(short fore, short back, short pair);
+ NCURSES_COLOR_T getcolor(int getback) const;
+ NCURSES_PAIRS_T getPair() const;
+
+ static int setpalette(NCURSES_COLOR_T fore, NCURSES_COLOR_T back, NCURSES_PAIRS_T pair);
static int colorInitialized;
-
+
+ // This private constructor is only used during the initialization
+ // of windows generated by ripoffline() calls.
+ NCursesWindow(WINDOW* win, int ncols);
+
protected:
- static int count; // count of all active windows:
+ virtual void err_handler(const char *) const THROWS(NCursesException);
+ // Signal an error with the given message text.
+
+ static long count; // count of all active windows:
// We rely on the c++ promise that
// all otherwise uninitialized
// static class vars are set to 0
-
- WINDOW * w; // the curses WINDOW
-
- int alloced; // true if we own the WINDOW
-
+
+ WINDOW* w; // the curses WINDOW
+
+ bool alloced; // TRUE if we own the WINDOW
+
NCursesWindow* par; // parent, if subwindow
NCursesWindow* subwins; // head of subwindows list
NCursesWindow* sib; // next subwindow of parent
-
+
void kill_subwindows(); // disable all subwindows
-
+ // Destroy all subwindows.
+
+ /* Only for use by derived classes. They are then in charge to
+ fill the member variables correctly. */
+ NCursesWindow();
+
public:
- NCursesWindow(WINDOW* &window); // useful only for stdscr
-
- NCursesWindow(int lines, // number of lines
- int cols, // number of columns
+ NCursesWindow(WINDOW* window); // useful only for stdscr
+
+ NCursesWindow(int nlines, // number of lines
+ int ncols, // number of columns
int begin_y, // line origin
int begin_x); // col origin
-
+
+ NCursesWindow(NCursesWindow& par,// parent window
+ int nlines, // number of lines
+ int ncols, // number of columns
+ int begin_y, // absolute or relative
+ int begin_x, // origins:
+ char absrel = 'a');// if `a', begin_y & begin_x are
+ // absolute screen pos, else if `r', they are relative to par origin
+
NCursesWindow(NCursesWindow& par,// parent window
- int lines, // number of lines
- int cols, // number of columns
- int by, // absolute or relative
- int bx, // origins:
- char absrel = 'a');// if `a', by & bx are
- // absolute screen pos,
- // else if `r', they are
- // relative to par origin
+ bool do_box = TRUE);
+ // this is the very common case that we want to create the subwindow that
+ // is two lines and two columns smaller and begins at (1,1).
+ // We may automatically request the box around it.
+
+ NCursesWindow& operator=(const NCursesWindow& rhs)
+ {
+ if (this != &rhs)
+ *this = rhs;
+ return *this;
+ }
+
+ NCursesWindow(const NCursesWindow& rhs)
+ : w(rhs.w), alloced(rhs.alloced), par(rhs.par), subwins(rhs.subwins), sib(rhs.sib)
+ {
+ }
+
virtual ~NCursesWindow();
-
+
+ NCursesWindow Clone();
+ // Make an exact copy of the window.
+
+ // Initialization.
static void useColors(void);
// Call this routine very early if you want to have colors.
+ static int ripoffline(int ripoff_lines,
+ int (*init)(NCursesWindow& win));
+ // This function is used to generate a window of ripped-of lines.
+ // If the argument is positive, lines are removed from the top, if it
+ // is negative lines are removed from the bottom. This enhances the
+ // lowlevel ripoffline() function because it uses the internal
+ // implementation that allows to remove more than just a single line.
+ // This function must be called before any other ncurses function. The
+ // creation of the window is deferred until ncurses gets initialized.
+ // The initialization function is then called.
+
+ // -------------------------------------------------------------------------
// terminal status
- int lines() const { return LINES; }
- // number of lines on terminal, *not* window
- int cols() const { return COLS; }
- // number of cols on terminal, *not* window
+ // -------------------------------------------------------------------------
+ int lines() const { initialize(); return LINES; }
+ // Number of lines on terminal, *not* window
+
+ int cols() const { initialize(); return COLS; }
+ // Number of cols on terminal, *not* window
+
+ int tabsize() const { initialize(); return TABSIZE; }
+ // Size of a tab on terminal, *not* window
+
static int NumberOfColors();
- // number of available colors
- int colors() const { return NumberOfColors(); }
- // number of available colors
-
+ // Number of available colors
+
+ int colors() const { return NumberOfColors(); }
+ // Number of available colors
+
+ // -------------------------------------------------------------------------
// window status
+ // -------------------------------------------------------------------------
int height() const { return maxy() + 1; }
- // number of lines in this window
+ // Number of lines in this window
+
int width() const { return maxx() + 1; }
- // number of cols in this window
- int begx() const { return w->_begx; }
- // smallest x coord in window
- int begy() const { return w->_begy; }
- // smallest y coord in window
- int maxx() const { return w->_maxx; }
- // largest x coord in window
- int maxy() const { return w->_maxy; }
- // largest x coord in window
- short getcolor() const;
- // actual color pair
- short foreground() const { return getcolor(0); }
- // actual foreground color
- short background() const { return getcolor(1); }
- // actual background color
- int setpalette(short fore, short back);
- // set color palette entry
- int setcolor(short pair);
- // set actually used palette entry
-
+ // Number of columns in this window
+
+ int begx() const { return getbegx(w); }
+ // Column of top left corner relative to stdscr
+
+ int begy() const { return getbegy(w); }
+ // Line of top left corner relative to stdscr
+
+ int curx() const { return getcurx(w); }
+ // Column of top left corner relative to stdscr
+
+ int cury() const { return getcury(w); }
+ // Line of top left corner relative to stdscr
+
+ int maxx() const { return getmaxx(w) == ERR ? ERR : getmaxx(w)-1; }
+ // Largest x coord in window
+
+ int maxy() const { return getmaxy(w) == ERR ? ERR : getmaxy(w)-1; }
+ // Largest y coord in window
+
+ NCURSES_PAIRS_T getcolor() const;
+ // Actual color pair
+
+ NCURSES_COLOR_T foreground() const { return getcolor(0); }
+ // Actual foreground color
+
+ NCURSES_COLOR_T background() const { return getcolor(1); }
+ // Actual background color
+
+ int setpalette(NCURSES_COLOR_T fore, NCURSES_COLOR_T back);
+ // Set color palette entry
+
+ int setcolor(NCURSES_PAIRS_T pair);
+ // Set actually used palette entry
+
+ // -------------------------------------------------------------------------
// window positioning
- int move(int y, int x) { return ::wmove(w, y, x); }
-
+ // -------------------------------------------------------------------------
+ virtual int mvwin(int begin_y, int begin_x) {
+ return ::mvwin(w, begin_y, begin_x); }
+ // Move window to new position with the new position as top left corner.
+ // This is virtual because it is redefined in NCursesPanel.
+
+ // -------------------------------------------------------------------------
// coordinate positioning
- void getyx(int& y, int& x) { ::getyx(w, y, x); }
- int mvcur(int sy, int ey, int sx, int ex) {
- return ::mvcur(sy, ey, sx, ex); }
-
+ // -------------------------------------------------------------------------
+ int move(int y, int x) { return ::wmove(w, y, x); }
+ // Move cursor the this position
+
+ void getyx(int& y, int& x) const { ::getyx(w, y, x); }
+ // Get current position of the cursor
+
+ void getbegyx(int& y, int& x) const { ::getbegyx(w, y, x); }
+ // Get beginning of the window
+
+ void getmaxyx(int& y, int& x) const { ::getmaxyx(w, y, x); }
+ // Get size of the window
+
+ void getparyx(int& y, int& x) const { ::getparyx(w, y, x); }
+ // Get parent's beginning of the window
+
+ int mvcur(int oldrow, int oldcol, int newrow, int newcol) const {
+ return ::mvcur(oldrow, oldcol, newrow, newcol); }
+ // Perform lowlevel cursor motion that takes effect immediately.
+
+ // -------------------------------------------------------------------------
// input
+ // -------------------------------------------------------------------------
int getch() { return ::wgetch(w); }
- int getch(int y, int x) {
- return (::wmove(w, y, x)==ERR) ? ERR : ::wgetch(w); }
- int getstr(char* str) { return ::wgetstr(w, str); }
- int getstr(int y, int x, char* str) {
- return (::wmove(w, y, x)==ERR) ? ERR : ::wgetstr(w, str); }
- int scanw(const char*, ...)
+ // Get a keystroke from the window.
+
+ int getch(int y, int x) { return ::mvwgetch(w, y, x); }
+ // Move cursor to position and get a keystroke from the window
+
+ int getstr(char* str, int n=-1) {
+ return ::wgetnstr(w, str, n); }
+ // Read a series of characters into str until a newline or carriage return
+ // is received. Read at most n characters. If n is negative, the limit is
+ // ignored.
+
+ int getstr(int y, int x, char* str, int n=-1) {
+ return ::mvwgetnstr(w, y, x, str, n); }
+ // Move the cursor to the requested position and then perform the getstr()
+ // as described above.
+
+ int instr(char *s, int n=-1) { return ::winnstr(w, s, n); }
+ // Get a string of characters from the window into the buffer s. Retrieve
+ // at most n characters, if n is negative retrieve all characters up to the
+ // end of the current line. Attributes are stripped from the characters.
+
+ int instr(int y, int x, char *s, int n=-1) {
+ return ::mvwinnstr(w, y, x, s, n); }
+ // Move the cursor to the requested position and then perform the instr()
+ // as described above.
+
+ int scanw(const char* fmt, ...)
+ // Perform a scanw function from the window.
#if __GNUG__ >= 2
__attribute__ ((format (scanf, 2, 3)));
#else
;
#endif
- int scanw(int, int, const char*, ...)
+
+ int scanw(const char*, va_list);
+ // Perform a scanw function from the window.
+
+ int scanw(int y, int x, const char* fmt, ...)
+ // Move the cursor to the requested position and then perform a scanw
+ // from the window.
#if __GNUG__ >= 2
__attribute__ ((format (scanf, 4, 5)));
#else
;
#endif
-
+
+ int scanw(int y, int x, const char* fmt, va_list);
+ // Move the cursor to the requested position and then perform a scanw
+ // from the window.
+
+ // -------------------------------------------------------------------------
// output
+ // -------------------------------------------------------------------------
int addch(const chtype ch) { return ::waddch(w, ch); }
- int addch(int y, int x, chtype ch) {
- return (::wmove(w, y, x)==ERR) ? ERR : ::waddch(w, ch); }
- int addstr(const char* str) { return ::waddstr(w, (char*)str); }
- int addstr(int y, int x, const char * str) {
- return (::wmove(w, y, x)==ERR) ? ERR : ::waddstr(w, (char*)str); }
+ // Put attributed character to the window.
+
+ int addch(int y, int x, const chtype ch) {
+ return ::mvwaddch(w, y, x, ch); }
+ // Move cursor to the requested position and then put attributed character
+ // to the window.
+
+ int echochar(const chtype ch) { return ::wechochar(w, ch); }
+ // Put attributed character to the window and refresh it immediately.
+
+ int addstr(const char* str, int n=-1) {
+ return ::waddnstr(w, str, n); }
+ // Write the string str to the window, stop writing if the terminating
+ // NUL or the limit n is reached. If n is negative, it is ignored.
+
+ int addstr(int y, int x, const char * str, int n=-1) {
+ return ::mvwaddnstr(w, y, x, str, n); }
+ // Move the cursor to the requested position and then perform the addchstr
+ // as described above.
+
+ int addchstr(const chtype* str, int n=-1) {
+ return ::waddchnstr(w, str, n); }
+ // Write the string str to the window, stop writing if the terminating
+ // NUL or the limit n is reached. If n is negative, it is ignored.
+
+ int addchstr(int y, int x, const chtype * str, int n=-1) {
+ return ::mvwaddchnstr(w, y, x, str, n); }
+ // Move the cursor to the requested position and then perform the addchstr
+ // as described above.
+
int printw(const char* fmt, ...)
-#if __GNUG__ >= 2
+ // Do a formatted print to the window.
+#if (__GNUG__ >= 2) && !defined(printf)
__attribute__ ((format (printf, 2, 3)));
#else
;
#endif
+
int printw(int y, int x, const char * fmt, ...)
-#if __GNUG__ >= 2
+ // Move the cursor and then do a formatted print to the window.
+#if (__GNUG__ >= 2) && !defined(printf)
__attribute__ ((format (printf, 4, 5)));
#else
;
#endif
- int inch() { return ::winch(w); }
- int inch(int y, int x) {
- return (::wmove(w, y, x)==ERR) ? ERR : (int) ::winch(w); }
+
+ int printw(const char* fmt, va_list args);
+ // Do a formatted print to the window.
+
+ int printw(int y, int x, const char * fmt, va_list args);
+ // Move the cursor and then do a formatted print to the window.
+
+ chtype inch() const { return ::winch(w); }
+ // Retrieve attributed character under the current cursor position.
+
+ chtype inch(int y, int x) { return ::mvwinch(w, y, x); }
+ // Move cursor to requested position and then retrieve attributed character
+ // at this position.
+
+ int inchstr(chtype* str, int n=-1) {
+ return ::winchnstr(w, str, n); }
+ // Read the string str from the window, stop reading if the terminating
+ // NUL or the limit n is reached. If n is negative, it is ignored.
+
+ int inchstr(int y, int x, chtype * str, int n=-1) {
+ return ::mvwinchnstr(w, y, x, str, n); }
+ // Move the cursor to the requested position and then perform the inchstr
+ // as described above.
+
int insch(chtype ch) { return ::winsch(w, ch); }
+ // Insert attributed character into the window before current cursor
+ // position.
+
int insch(int y, int x, chtype ch) {
- return (::wmove(w, y, x)==ERR) ? ERR : ::winsch(w, ch); }
- int insertln() { return ::winsertln(w); }
- int attron(chtype at) { return ::wattron(w, at); }
- int attroff(chtype at) { return ::wattroff(w, at); }
- int attrset(chtype at) { return ::wattrset(w, at); }
-
+ return ::mvwinsch(w, y, x, ch); }
+ // Move cursor to requested position and then insert the attributed
+ // character before that position.
+
+ int insertln() { return ::winsdelln(w, 1); }
+ // Insert an empty line above the current line.
+
+ int insdelln(int n=1) { return ::winsdelln(w, n); }
+ // If n>0 insert that many lines above the current line. If n<0 delete
+ // that many lines beginning with the current line.
+
+ int insstr(const char *s, int n=-1) {
+ return ::winsnstr(w, s, n); }
+ // Insert the string into the window before the current cursor position.
+ // Insert stops at end of string or when the limit n is reached. If n is
+ // negative, it is ignored.
+
+ int insstr(int y, int x, const char *s, int n=-1) {
+ return ::mvwinsnstr(w, y, x, s, n); }
+ // Move the cursor to the requested position and then perform the insstr()
+ // as described above.
+
+ int attron (chtype at) { return ::wattron (w, at); }
+ // Switch on the window attributes;
+
+ int attroff(chtype at) { return ::wattroff(w, static_cast<int>(at)); }
+ // Switch off the window attributes;
+
+ int attrset(chtype at) { return ::wattrset(w, static_cast<int>(at)); }
+ // Set the window attributes;
+
+ chtype attrget() { return ::getattrs(w); }
+ // Get the window attributes;
+
+ int color_set(NCURSES_PAIRS_T color_pair_number, void* opts=NULL) {
+ return ::wcolor_set(w, color_pair_number, opts); }
+ // Set the window color attribute;
+
+ int chgat(int n, attr_t attr, NCURSES_PAIRS_T color, const void *opts=NULL) {
+ return ::wchgat(w, n, attr, color, opts); }
+ // Change the attributes of the next n characters in the current line. If
+ // n is negative or greater than the number of remaining characters in the
+ // line, the attributes will be changed up to the end of the line.
+
+ int chgat(int y, int x,
+ int n, attr_t attr, NCURSES_PAIRS_T color, const void *opts=NULL) {
+ return ::mvwchgat(w, y, x, n, attr, color, opts); }
+ // Move the cursor to the requested position and then perform chgat() as
+ // described above.
+
+ // -------------------------------------------------------------------------
+ // background
+ // -------------------------------------------------------------------------
+ chtype getbkgd() const { return ::getbkgd(w); }
+ // Get current background setting.
+
+ int bkgd(const chtype ch) { return ::wbkgd(w, ch); }
+ // Set the background property and apply it to the window.
+
+ void bkgdset(chtype ch) { ::wbkgdset(w, ch); }
+ // Set the background property.
+
+ // -------------------------------------------------------------------------
// borders
- int box(chtype vert=0, chtype hor=0) { return ::box(w, vert, hor); }
-
+ // -------------------------------------------------------------------------
+ int box(chtype vert=0, chtype hor=0) {
+ return ::wborder(w, vert, vert, hor, hor, 0, 0, 0, 0); }
+ // Draw a box around the window with the given vertical and horizontal
+ // drawing characters. If you specify a zero as character, curses will try
+ // to find a "nice" character.
+
+ int border(chtype left=0, chtype right=0,
+ chtype top =0, chtype bottom=0,
+ chtype top_left =0, chtype top_right=0,
+ chtype bottom_left =0, chtype bottom_right=0) {
+ return ::wborder(w, left, right, top, bottom, top_left, top_right,
+ bottom_left, bottom_right); }
+ // Draw a border around the window with the given characters for the
+ // various parts of the border. If you pass zero for a character, curses
+ // will try to find "nice" characters.
+
+ // -------------------------------------------------------------------------
// lines and boxes
- int hline(int y, int x, chtype ch, int len) {
- return (::wmove(w, y, x)==ERR) ? ERR: ::whline(w, ch, len); }
- int hline(int y, int x, int len) {
- return (::wmove(w, y, x)==ERR) ? ERR: ::whline(w, 0, len); }
- int hline(chtype ch, int len) { return ::whline(w, ch, len); }
- int hline(int len) { return ::whline(w, 0, len); }
- int vline(int y, int x, chtype ch, int len) {
- return (::wmove(w, y, x)==ERR) ? ERR: ::wvline(w, ch, len); }
- int vline(int y, int x, int len) {
- return (::wmove(w, y, x)==ERR) ? ERR: ::wvline(w, 0, len); }
- int vline(chtype ch, int len) { return ::wvline(w, ch, len); }
- int vline(int len) { return ::wvline(w, 0, len); }
-
+ // -------------------------------------------------------------------------
+ int hline(int len, chtype ch=0) { return ::whline(w, ch, len); }
+ // Draw a horizontal line of len characters with the given character. If
+ // you pass zero for the character, curses will try to find a "nice" one.
+
+ int hline(int y, int x, int len, chtype ch=0) {
+ return ::mvwhline(w, y, x, ch, len); }
+ // Move the cursor to the requested position and then draw a horizontal line.
+
+ int vline(int len, chtype ch=0) { return ::wvline(w, ch, len); }
+ // Draw a vertical line of len characters with the given character. If
+ // you pass zero for the character, curses will try to find a "nice" one.
+
+ int vline(int y, int x, int len, chtype ch=0) {
+ return ::mvwvline(w, y, x, ch, len); }
+ // Move the cursor to the requested position and then draw a vertical line.
+
+ // -------------------------------------------------------------------------
// erasure
+ // -------------------------------------------------------------------------
int erase() { return ::werase(w); }
+ // Erase the window.
+
int clear() { return ::wclear(w); }
- int clearok(int bf) { return ::clearok(w, bf); }
+ // Clear the window.
+
+ int clearok(bool bf) { return ::clearok(w, bf); }
+ // Set/Reset the clear flag. If set, the next refresh() will clear the
+ // screen.
+
int clrtobot() { return ::wclrtobot(w); }
+ // Clear to the end of the window.
+
int clrtoeol() { return ::wclrtoeol(w); }
+ // Clear to the end of the line.
+
int delch() { return ::wdelch(w); }
- int delch(int y, int x) {
- return (::wmove(w, y, x)==ERR) ? ERR : ::wdelch(w); }
- int deleteln() { return ::wdeleteln(w); }
-
+ // Delete character under the cursor.
+
+ int delch(int y, int x) { return ::mvwdelch(w, y, x); }
+ // Move cursor to requested position and delete the character under the
+ // cursor.
+
+ int deleteln() { return ::winsdelln(w, -1); }
+ // Delete the current line.
+
+ // -------------------------------------------------------------------------
// screen control
- int scroll() { return ::scroll(w); }
- int scrollok(int bf) { return ::scrollok(w, bf); }
- int idlok(int bf) { return ::idlok(w, bf); }
- int touchwin() { return ::touchwin(w); }
- int refresh() { return ::wrefresh(w); }
- int leaveok(int bf) { return ::leaveok(w, bf); }
- int noutrefresh() { return ::wnoutrefresh(w); }
- int doupdate() { return ::doupdate(); }
+ // -------------------------------------------------------------------------
+ int scroll(int amount=1) { return ::wscrl(w, amount); }
+ // Scroll amount lines. If amount is positive, scroll up, otherwise
+ // scroll down.
+
+ int scrollok(bool bf) { return ::scrollok(w, bf); }
+ // If bf is TRUE, window scrolls if cursor is moved off the bottom
+ // edge of the window or a scrolling region, otherwise the cursor is left
+ // at the bottom line.
+
+ int setscrreg(int from, int to) {
+ return ::wsetscrreg(w, from, to); }
+ // Define a soft scrolling region.
+
+ int idlok(bool bf) { return ::idlok(w, bf); }
+ // If bf is TRUE, use insert/delete line hardware support if possible.
+ // Otherwise do it in software.
+
+ void idcok(bool bf) { ::idcok(w, bf); }
+ // If bf is TRUE, use insert/delete character hardware support if possible.
+ // Otherwise do it in software.
+
+ int touchline(int s, int c) { return ::touchline(w, s, c); }
+ // Mark the given lines as modified.
+
+ int touchwin() { return ::wtouchln(w, 0, height(), 1); }
+ // Mark the whole window as modified.
+
+ int untouchwin() { return ::wtouchln(w, 0, height(), 0); }
+ // Mark the whole window as unmodified.
+
+ int touchln(int s, int cnt, bool changed=TRUE) {
+ return ::wtouchln(w, s, cnt, static_cast<int>(changed ? 1 : 0)); }
+ // Mark cnt lines beginning from line s as changed or unchanged, depending
+ // on the value of the changed flag.
+
+ bool is_linetouched(int line) const {
+ return (::is_linetouched(w, line) == TRUE ? TRUE:FALSE); }
+ // Return TRUE if line is marked as changed, FALSE otherwise
+
+ bool is_wintouched() const {
+ return (::is_wintouched(w) ? TRUE:FALSE); }
+ // Return TRUE if window is marked as changed, FALSE otherwise
+
+ int leaveok(bool bf) { return ::leaveok(w, bf); }
+ // If bf is TRUE, curses will leave the cursor after an update whereever
+ // it is after the update.
+
+ int redrawln(int from, int n) { return ::wredrawln(w, from, n); }
+ // Redraw n lines starting from the requested line
+
+ int redrawwin() { return ::wredrawln(w, 0, height()); }
+ // Redraw the whole window
+
+ int doupdate() { return ::doupdate(); }
+ // Do all outputs to make the physical screen looking like the virtual one
+
+ void syncdown() { ::wsyncdown(w); }
+ // Propagate the changes down to all descendant windows
+
+ void syncup() { ::wsyncup(w); }
+ // Propagate the changes up in the hierarchy
+
+ void cursyncup() { ::wcursyncup(w); }
+ // Position the cursor in all ancestor windows corresponding to our setting
+
+ int syncok(bool bf) { return ::syncok(w, bf); }
+ // If called with bf=TRUE, syncup() is called whenever the window is changed
+
#ifndef _no_flushok
- int flushok(int bf) { return ::flushok(w, bf); }
+ int flushok(bool bf) { return ::flushok(w, bf); }
#endif
- int keypad(int bf) { return ::keypad(w, bf); }
+
+ void immedok(bool bf) { ::immedok(w, bf); }
+ // If called with bf=TRUE, any change in the window will cause an
+ // automatic immediate refresh()
+
+ int intrflush(bool bf) { return ::intrflush(w, bf); }
+
+ int keypad(bool bf) { return ::keypad(w, bf); }
+ // If called with bf=TRUE, the application will interpret function keys.
+
+ int nodelay(bool bf) { return ::nodelay(w, bf); }
+
+ int meta(bool bf) { return ::meta(w, bf); }
+ // If called with bf=TRUE, keys may generate 8-Bit characters. Otherwise
+ // 7-Bit characters are generated.
+
int standout() { return ::wstandout(w); }
+ // Enable "standout" attributes
+
int standend() { return ::wstandend(w); }
-
+ // Disable "standout" attributes
+
+ // -------------------------------------------------------------------------
+ // The next two are virtual, because we redefine them in the
+ // NCursesPanel class.
+ // -------------------------------------------------------------------------
+ virtual int refresh() { return ::wrefresh(w); }
+ // Propagate the changes in this window to the virtual screen and call
+ // doupdate(). This is redefined in NCursesPanel.
+
+ virtual int noutrefresh() { return ::wnoutrefresh(w); }
+ // Propagate the changes in this window to the virtual screen. This is
+ // redefined in NCursesPanel.
+
+ // -------------------------------------------------------------------------
// multiple window control
- int overlay(NCursesWindow &win) {
+ // -------------------------------------------------------------------------
+ int overlay(NCursesWindow& win) {
return ::overlay(w, win.w); }
- int overwrite(NCursesWindow &win) {
+ // Overlay this window over win.
+
+ int overwrite(NCursesWindow& win) {
return ::overwrite(w, win.w); }
-
-
+ // Overwrite win with this window.
+
+ int copywin(NCursesWindow& win,
+ int sminrow, int smincol,
+ int dminrow, int dmincol,
+ int dmaxrow, int dmaxcol, bool overlaywin=TRUE) {
+ return ::copywin(w, win.w, sminrow, smincol, dminrow, dmincol,
+ dmaxrow, dmaxcol, static_cast<int>(overlaywin ? 1 : 0)); }
+ // Overlay or overwrite the rectangle in win given by dminrow,dmincol,
+ // dmaxrow,dmaxcol with the rectangle in this window beginning at
+ // sminrow,smincol.
+
+ // -------------------------------------------------------------------------
+ // Extended functions
+ // -------------------------------------------------------------------------
+#if defined(NCURSES_EXT_FUNCS) && (NCURSES_EXT_FUNCS != 0)
+ int wresize(int newLines, int newColumns) {
+ return ::wresize(w, newLines, newColumns); }
+#endif
+
+ // -------------------------------------------------------------------------
+ // Mouse related
+ // -------------------------------------------------------------------------
+ bool has_mouse() const;
+ // Return TRUE if terminal supports a mouse, FALSE otherwise
+
+ // -------------------------------------------------------------------------
// traversal support
+ // -------------------------------------------------------------------------
NCursesWindow* child() { return subwins; }
+ // Get the first child window.
+
NCursesWindow* sibling() { return sib; }
+ // Get the next child of my parent.
+
NCursesWindow* parent() { return par; }
-
- // True if win is a child of this window.
+ // Get my parent.
+
bool isDescendant(NCursesWindow& win);
+ // Return TRUE if win is a descendant of this.
};
-
+// -------------------------------------------------------------------------
// We leave this here for compatibility reasons.
-class NCursesColorWindow : public NCursesWindow {
+// -------------------------------------------------------------------------
+class NCURSES_IMPEXP NCursesColorWindow : public NCursesWindow
+{
public:
NCursesColorWindow(WINDOW* &window) // useful only for stdscr
: NCursesWindow(window) {
useColors(); }
- NCursesColorWindow(int lines, // number of lines
- int cols, // number of columns
+ NCursesColorWindow(int nlines, // number of lines
+ int ncols, // number of columns
int begin_y, // line origin
int begin_x) // col origin
- : NCursesWindow(lines,cols,begin_y,begin_x) {
+ : NCursesWindow(nlines, ncols, begin_y, begin_x) {
useColors(); }
- NCursesColorWindow(NCursesWindow& par,// parent window
- int lines, // number of lines
- int cols, // number of columns
- int by, // absolute or relative
- int bx, // origins:
+ NCursesColorWindow(NCursesWindow& parentWin,// parent window
+ int nlines, // number of lines
+ int ncols, // number of columns
+ int begin_y, // absolute or relative
+ int begin_x, // origins:
char absrel = 'a') // if `a', by & bx are
- : NCursesWindow(par,lines,cols, // absolute screen pos,
- by,bx) { // else if `r', they are
- useColors(); } // relative to par origin
+ : NCursesWindow(parentWin,
+ nlines, ncols, // absolute screen pos,
+ begin_y, begin_x, // else if `r', they are
+ absrel ) { // relative to par origin
+ useColors(); }
+};
+
+// These enum definitions really belong inside the NCursesPad class, but only
+// recent compilers support that feature.
+
+ typedef enum {
+ REQ_PAD_REFRESH = KEY_MAX + 1,
+ REQ_PAD_UP,
+ REQ_PAD_DOWN,
+ REQ_PAD_LEFT,
+ REQ_PAD_RIGHT,
+ REQ_PAD_EXIT
+ } Pad_Request;
+
+ const Pad_Request PAD_LOW = REQ_PAD_REFRESH; // lowest op-code
+ const Pad_Request PAD_HIGH = REQ_PAD_EXIT; // highest op-code
+
+// -------------------------------------------------------------------------
+// Pad Support. We allow an association of a pad with a "real" window
+// through which the pad may be viewed.
+// -------------------------------------------------------------------------
+class NCURSES_IMPEXP NCursesPad : public NCursesWindow
+{
+private:
+ NCursesWindow* viewWin; // the "viewport" window
+ NCursesWindow* viewSub; // the "viewport" subwindow
+
+ int h_gridsize, v_gridsize;
+
+protected:
+ int min_row, min_col; // top left row/col of the pads display area
+
+ NCursesWindow* Win(void) const {
+ // Get the window into which the pad should be copied (if any)
+ return (viewSub?viewSub:(viewWin?viewWin:0));
+ }
+
+ NCursesWindow* getWindow(void) const {
+ return viewWin;
+ }
+
+ NCursesWindow* getSubWindow(void) const {
+ return viewSub;
+ }
+
+ virtual int driver (int key); // Virtualize keystroke key
+ // The driver translates the keystroke c into an Pad_Request
+
+ virtual void OnUnknownOperation(int pad_req) {
+ (void) pad_req;
+ ::beep();
+ }
+ // This is called if the driver returns an unknown op-code
+
+ virtual void OnNavigationError(int pad_req) {
+ (void) pad_req;
+ ::beep();
+ }
+ // This is called if a navigation request couldn't be satisfied
+
+ virtual void OnOperation(int pad_req) {
+ (void) pad_req;
+ };
+ // OnOperation is called if a Pad_Operation was executed and just before
+ // the refresh() operation is done.
+
+public:
+ NCursesPad(int nlines, int ncols);
+ // create a pad with the given size
+
+ NCursesPad& operator=(const NCursesPad& rhs)
+ {
+ if (this != &rhs) {
+ *this = rhs;
+ NCursesWindow::operator=(rhs);
+ }
+ return *this;
+ }
+
+ NCursesPad(const NCursesPad& rhs)
+ : NCursesWindow(rhs),
+ viewWin(rhs.viewWin),
+ viewSub(rhs.viewSub),
+ h_gridsize(rhs.h_gridsize),
+ v_gridsize(rhs.v_gridsize),
+ min_row(rhs.min_row),
+ min_col(rhs.min_col)
+ {
+ }
+
+ virtual ~NCursesPad() {}
+
+ int echochar(const chtype ch) { return ::pechochar(w, ch); }
+ // Put the attributed character onto the pad and immediately do a
+ // prefresh().
+
+ int refresh();
+ // If a viewport is defined the pad is displayed in this window, otherwise
+ // this is a noop.
+
+ int refresh(int pminrow, int pmincol,
+ int sminrow, int smincol,
+ int smaxrow, int smaxcol) {
+ return ::prefresh(w, pminrow, pmincol,
+ sminrow, smincol, smaxrow, smaxcol);
+ }
+ // The coordinates sminrow,smincol,smaxrow,smaxcol describe a rectangle
+ // on the screen. <b>refresh</b> copies a rectangle of this size beginning
+ // with top left corner pminrow,pmincol onto the screen and calls doupdate().
+
+ int noutrefresh();
+ // If a viewport is defined the pad is displayed in this window, otherwise
+ // this is a noop.
+
+ int noutrefresh(int pminrow, int pmincol,
+ int sminrow, int smincol,
+ int smaxrow, int smaxcol) {
+ return ::pnoutrefresh(w, pminrow, pmincol,
+ sminrow, smincol, smaxrow, smaxcol);
+ }
+ // Does the same as refresh() but without calling doupdate().
+
+ virtual void setWindow(NCursesWindow& view, int v_grid = 1, int h_grid = 1);
+ // Add the window "view" as viewing window to the pad.
+
+ virtual void setSubWindow(NCursesWindow& sub);
+ // Use the subwindow "sub" of the viewport window for the actual viewing.
+ // The full viewport window is usually used to provide some decorations
+ // like frames, titles etc.
+
+ virtual void operator() (void);
+ // Perform Pad's operation
+};
+
+// A FramedPad is constructed always with a viewport window. This viewport
+// will be framed (by a box() command) and the interior of the box is the
+// viewport subwindow. On the frame we display scrollbar sliders.
+class NCURSES_IMPEXP NCursesFramedPad : public NCursesPad
+{
+protected:
+ virtual void OnOperation(int pad_req);
+
+public:
+ NCursesFramedPad(NCursesWindow& win, int nlines, int ncols,
+ int v_grid = 1, int h_grid = 1)
+ : NCursesPad(nlines, ncols) {
+ NCursesPad::setWindow(win, v_grid, h_grid);
+ NCursesPad::setSubWindow(*(new NCursesWindow(win)));
+ }
+ // Construct the FramedPad with the given Window win as viewport.
+
+ virtual ~NCursesFramedPad() {
+ delete getSubWindow();
+ }
+
+ void setWindow(NCursesWindow& view, int v_grid = 1, int h_grid = 1) {
+ (void) view;
+ (void) v_grid;
+ (void) h_grid;
+ err_handler("Operation not allowed");
+ }
+ // Disable this call; the viewport is already defined
+
+ void setSubWindow(NCursesWindow& sub) {
+ (void) sub;
+ err_handler("Operation not allowed");
+ }
+ // Disable this call; the viewport subwindow is already defined
+
};
-#endif // _CURSESW_H
+#endif /* NCURSES_CURSESW_H_incl */
projects / ncurses.git / blobdiff