X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=c%2B%2B%2Fcursesw.h;h=ca07b04237f5631fbe6d314f49a71638606f154d;hp=41026f32ade620754d5d164efa279e3d2be31610;hb=16fea43a5003e094f1f7eee30bdd0ef2f2c51dba;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c diff --git a/c++/cursesw.h b/c++/cursesw.h index 41026f32..ca07b042 100644 --- a/c++/cursesw.h +++ b/c++/cursesw.h @@ -1,31 +1,38 @@ // * This makes emacs happy -*-Mode: C++;-*- -#ifndef _CURSESW_H -#define _CURSESW_H +// vile:cppmode +/**************************************************************************** + * Copyright (c) 1998-2011,2014 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 1.50 2014/02/01 22:17:37 tom Exp $ -#include - -#pragma interface - -#include -#include - -#if defined(__GNUG__) -# if HAVE_BUILTIN_H -# define exception builtin_exception -# include -# undef exception -# endif -#else // #elif defined (__SUNPRO_CC) -# include -# include - extern "C" { unsigned sleep(int); } -#endif - -#if HAVE_VALUES_H -# include -#endif - -#include #include extern "C" { @@ -48,34 +55,58 @@ inline int UNDEF(addch)(chtype ch) { return addch(ch); } #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 @@ -86,6 +117,13 @@ inline int UNDEF(box)(WINDOW *win, int v, int h) { return box(win, v, h); } #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 @@ -93,11 +131,11 @@ inline int UNDEF(clear)() { return 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 @@ -112,6 +150,18 @@ inline int UNDEF(clrtoeol)() { return clrtoeol(); } #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 @@ -124,26 +174,75 @@ inline int UNDEF(deleteln)() { return deleteln(); } #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 @@ -151,23 +250,12 @@ inline int UNDEF(getstr)(char *_str) { return getstr(_str); } #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 @@ -175,181 +263,185 @@ inline int UNDEF(hline)(chtype ch, int n) { return hline(ch, n); } #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); -#endif - -#ifdef move -inline int UNDEF(move)(int x, int y) { return move(x, y); } -#undef move -#define move UNDEF(move) +#ifdef insnstr +inline int UNDEF(insnstr)(const char *_str, int n) { + return insnstr(_str, n); } +#undef insnstr +#define insnstr UNDEF(insnstr) #endif -#ifdef refresh -inline int UNDEF(refresh)() { return refresh(); } -#undef refresh -#define refresh UNDEF(refresh) +#ifdef insstr +inline int UNDEF(insstr)(const char *_str) { + return insstr(_str); } +#undef insstr +#define insstr UNDEF(insstr) #endif -#ifdef scrl -inline int UNDEF(scrl)(int l) { return scrl(l); } -#undef scrl -#define scrl UNDEF(scrl) +#ifdef instr +inline int UNDEF(instr)(char *_str) { return instr(_str); } +#undef instr +#define instr UNDEF(instr) #endif -#ifdef scroll -inline int UNDEF(scroll)(WINDOW *win) { return scroll(win); } -#undef scroll -#define scroll UNDEF(scroll) +#ifdef intrflush +inline void UNDEF(intrflush)(WINDOW *win, bool bf) { intrflush(); } +#undef intrflush +#define intrflush UNDEF(intrflush) #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) +extern "C" NCURSES_IMPEXP int NCURSES_API leaveok(WINDOW* win, bool bf); #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) +#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) @@ -357,18 +449,26 @@ inline int UNDEF(mvwaddchstr)(WINDOW *win, int y, int x, chtype *str) #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); } @@ -382,88 +482,109 @@ inline int UNDEF(mvwgetch)(WINDOW *win, int y, int x) { return mvwgetch(win, y, #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 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 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 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 mvwinsch -inline int UNDEF(mvwinsch)(WINDOW *win, int y, int x, char c) +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 mvaddch -inline int UNDEF(mvaddch)(int y, int x, chtype ch) -{ return mvaddch(y, x, ch); } -#undef mvaddch -#define mvaddch UNDEF(mvaddch) +#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 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 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 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 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 mvdelch -inline int UNDEF(mvdelch)(int y, int x) { return mvdelch(y, x);} -#undef mvdelch -#define mvdelch UNDEF(mvdelch) +#ifdef napms +inline void UNDEF(napms)(unsigned long x) { napms(x); } +#undef napms +#define napms UNDEF(napms) #endif -#ifdef mvgetch -inline int UNDEF(mvgetch)(int y, int x) { return mvgetch(y, x);} -#undef mvgetch -#define mvgetch UNDEF(mvgetch) +#ifdef nocrmode +inline int UNDEF(nocrmode)(void) { return nocrmode(); } +#undef nocrmode +#define nocrmode UNDEF(nocrmode) #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) +#ifdef nodelay +inline void UNDEF(nodelay)() { nodelay(); } +#undef nodelay +#define nodelay UNDEF(nodelay) #endif -#ifdef mvinsch -inline int UNDEF(mvinsch)(int y, int x, char c) -{ return mvinsch(y, x, c); } -#undef mvinsch -#define mvinsch UNDEF(mvinsch) -#endif - -#ifdef napms -inline void UNDEF(napms)(unsigned long x) { napms(x); } -#undef napms -#define napms UNDEF(napms) +#ifdef redrawwin +inline int UNDEF(redrawwin)(WINDOW *win) { return redrawwin(win); } +#undef redrawwin +#define redrawwin UNDEF(redrawwin) #endif -#ifdef fixterm -inline int UNDEF(fixterm)(void) { return fixterm(); } -#undef fixterm -#define fixterm UNDEF(fixterm) +#ifdef refresh +inline int UNDEF(refresh)() { return refresh(); } +#undef refresh +#define refresh UNDEF(refresh) #endif #ifdef resetterm @@ -478,253 +599,965 @@ inline int UNDEF(saveterm)(void) { return saveterm(); } #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); + + void set_keyboard(); - short getcolor(int getback) const; + NCURSES_COLOR_T getcolor(int getback) const; + NCURSES_PAIRS_T getPair() const; - static int setpalette(short fore, short back, short pair); + 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(at)); } + // Switch off the window attributes; + + int attrset(chtype at) { return ::wattrset(w, static_cast(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(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: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(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. refresh 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 */