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cursesw.h
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cursesw.h
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// * This makes emacs happy -*-Mode: C++;-*-
// vile:cppmode
/****************************************************************************
* Copyright 2019-2021,2022 Thomas E. Dickey *
* Copyright 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 1.59 2022/08/20 20:52:15 tom Exp $
extern "C" {
# include <curses.h>
}
#if defined(BUILDING_NCURSES_CXX)
# define NCURSES_CXX_IMPEXP NCURSES_EXPORT_GENERAL_EXPORT
#else
# define NCURSES_CXX_IMPEXP NCURSES_EXPORT_GENERAL_IMPORT
#endif
#define NCURSES_CXX_WRAPPED_VAR(type,name) extern NCURSES_CXX_IMPEXP type NCURSES_PUBLIC_VAR(name)(void)
#define NCURSES_CXX_EXPORT(type) NCURSES_CXX_IMPEXP type NCURSES_API
#define NCURSES_CXX_EXPORT_VAR(type) NCURSES_CXX_IMPEXP type
#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
/* "Convert" macros to inlines. We'll define it as another symbol to avoid
* conflict with library symbols.
*/
#undef UNDEF
#define UNDEF(name) CUR_ ##name
#ifdef addch
inline int UNDEF(addch)(chtype ch) { return addch(ch); }
#undef addch
#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
inline int UNDEF(addstr)(const char * str) { return addstr(str); }
#undef addstr
#define addstr UNDEF(addstr)
#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); }
#undef border
#define border UNDEF(border)
#endif
#ifdef box
inline int UNDEF(box)(WINDOW *win, int v, int h) { return box(win, v, h); }
#undef box
#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
#define clear UNDEF(clear)
#endif
#ifdef clearok
inline int UNDEF(clearok)(WINDOW* win, bool bf) { return clearok(win, bf); }
#undef clearok
#define clearok UNDEF(clearok)
#else
extern "C" NCURSES_IMPEXP int NCURSES_API clearok(WINDOW*, bool);
#endif
#ifdef clrtobot
inline int UNDEF(clrtobot)() { return clrtobot(); }
#undef clrtobot
#define clrtobot UNDEF(clrtobot)
#endif
#ifdef clrtoeol
inline int UNDEF(clrtoeol)() { return clrtoeol(); }
#undef 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
#define delch UNDEF(delch)
#endif
#ifdef deleteln
inline int UNDEF(deleteln)() { return deleteln(); }
#undef 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, 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
#define getstr UNDEF(getstr)
#endif
#ifdef getyx
inline void UNDEF(getyx)(const WINDOW* win, int& y, int& x) {
getyx(win, y, x); }
#undef getyx
#define getyx UNDEF(getyx)
#endif
#ifdef hline
inline int UNDEF(hline)(chtype ch, int n) { return hline(ch, n); }
#undef hline
#define hline UNDEF(hline)
#endif
#ifdef 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)(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 insnstr
inline int UNDEF(insnstr)(const char *_str, int n) {
return insnstr(_str, n); }
#undef insnstr
#define insnstr UNDEF(insnstr)
#endif
#ifdef insstr
inline int UNDEF(insstr)(const char *_str) {
return insstr(_str); }
#undef insstr
#define insstr UNDEF(insstr)
#endif
#ifdef instr
inline int UNDEF(instr)(char *_str) { return instr(_str); }
#undef instr
#define instr UNDEF(instr)
#endif
#ifdef intrflush
inline void UNDEF(intrflush)(WINDOW *win, bool bf) { intrflush(); }
#undef intrflush
#define intrflush UNDEF(intrflush)
#endif
#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 leaveok
inline int UNDEF(leaveok)(WINDOW* win, bool bf) { return leaveok(win, bf); }
#undef leaveok
#define leaveok UNDEF(leaveok)
#else
extern "C" NCURSES_IMPEXP int NCURSES_API 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)
#endif
#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 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 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 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 mvdelch
inline int UNDEF(mvdelch)(int y, int x) { return mvdelch(y, x);}
#undef mvdelch
#define mvdelch UNDEF(mvdelch)
#endif
#ifdef mvgetch
inline int UNDEF(mvgetch)(int y, int x) { return mvgetch(y, x);}
#undef mvgetch
#define mvgetch UNDEF(mvgetch)
#endif
#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 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 chtype UNDEF(mvinch)(int y, int x) { return mvinch(y, x);}
#undef mvinch
#define mvinch UNDEF(mvinch)
#endif
#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 mvinsch
inline int UNDEF(mvinsch)(int y, int x, chtype c)
{ return mvinsch(y, x, c); }
#undef mvinsch
#define mvinsch UNDEF(mvinsch)
#endif
#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 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, 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, 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, const chtype *str)
{ return mvwaddchstr(win, y, x, str); }
#undef mvwaddchstr
#define mvwaddchstr UNDEF(mvwaddchstr)
#endif
#ifdef mvwaddnstr
inline int UNDEF(mvwaddnstr)(WINDOW *win, int y, int x, const char *str, int 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, 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); }
#undef mvwdelch
#define mvwdelch UNDEF(mvwdelch)
#endif
#ifdef mvwgetch
inline int UNDEF(mvwgetch)(WINDOW *win, int y, int x) { return mvwgetch(win, y, x);}
#undef mvwgetch
#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);}
#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 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, chtype c)
{ return mvwinsch(win, y, x, c); }
#undef mvwinsch
#define mvwinsch UNDEF(mvwinsch)
#endif
#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 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 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
inline void UNDEF(napms)(unsigned long x) { napms(x); }
#undef napms
#define napms UNDEF(napms)
#endif
#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
inline int UNDEF(resetterm)(void) { return resetterm(); }
#undef resetterm
#define resetterm UNDEF(resetterm)
#endif
#ifdef saveterm
inline int UNDEF(saveterm)(void) { return saveterm(); }
#undef saveterm
#define saveterm UNDEF(saveterm)
#endif
#ifdef scrl
inline int UNDEF(scrl)(int l) { return scrl(l); }
#undef scrl
#define scrl UNDEF(scrl)
#endif
#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.
*
*/
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_CXX_IMPEXP NCursesWindow
{
friend class NCursesMenu;
friend class NCursesForm;
private:
static bool b_initialized;
static void initialize();
void constructing();
friend int _nc_xx_ripoff_init(WINDOW *, int);
void set_keyboard();
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:
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
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:
explicit 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
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() THROWS(NCursesException);
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 { 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
// -------------------------------------------------------------------------
// window status
// -------------------------------------------------------------------------
int height() const { return maxy() + 1; }
// Number of lines in this window
int width() const { return maxx() + 1; }
// 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
// -------------------------------------------------------------------------
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
// -------------------------------------------------------------------------
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); }
// 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(const char*, va_list);