// This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1989 Free Software Foundation written by Eric Newton (newton@rocky.oswego.edu) This file is part of the GNU C++ Library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* * Edited for compatablity with C++, 2/28/89 * This file has all the /usr/include/curses.h info (with proper prototypes) * used for the CursesWindow classes. You may need to change this to be * compatable with your curses implementation. * */ #ifndef _curses_h #ifdef __GNUG__ #pragma interface #endif #define _curses_h # include # include # include extern "C" { #ifndef VMS # include #endif // protection against possibility that these are macros: #ifndef stty extern int stty(int, struct sgttyb*); #endif #ifndef gtty extern int gtty(int, struct sgttyb*); #endif } typedef char cbool; // curses explicitly declares bools as chars #if defined(hpux) enum CursesStatus { ERR = -1, OK = 0 }; // curses lib uses define's #else enum CursesStatus { ERR = 0, OK = 1 }; // curses lib uses define's #endif /* * BSD'ish. Warning!! * */ # define _ENDLINE 001 # define _FULLWIN 002 # define _SCROLLWIN 004 # define _FLUSH 010 # define _FULLLINE 020 # define _IDLINE 040 # define _STANDOUT 0200 # define _NOCHANGE -1 # define _puts(s) tputs(s, 0, _putchar) /* * Capabilities from termcap */ extern cbool AM, BS, CA, DA, DB, EO, HC, HZ, IN, MI, MS, NC, NS, OS, UL, XB, XN, XT, XS, XX; extern char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL, *DM, *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6, *K7, *K8, *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL, *KR, *KS, *KU, *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF, *SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VS, *VE, *AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM, *LEFT_PARM, *RIGHT_PARM; extern char PC; extern cbool GT, NONL, UPPERCASE, normtty, _pfast; struct _win_st { #ifdef VMS int _cury, _curx; int _maxy, _maxx; int _begy, _begx; #else short _cury, _curx; short _maxy, _maxx; short _begy, _begx; #endif short _flags; #ifndef VMS short _ch_off; #endif cbool _clear; cbool _leave; cbool _scroll; #ifdef VMS cbool _wrap; #endif char **_y; short *_firstch; short *_lastch; struct _win_st *_nextp, *_orig; #ifdef VMS struct _win_st *_parent , *_child; int _id; #endif }; #define WINDOW struct _win_st extern cbool My_term; extern cbool _echoit; extern cbool _rawmode; extern cbool _endwin; extern char *Def_term; extern char ttytype[]; extern int LINES; extern int COLS; extern int _tty_ch; extern int _res_flg; typedef struct sgttyb SGTTY; extern SGTTY _tty; /* * standard curses functions. * */ extern "C" { extern WINDOW * stdscr; extern WINDOW * curscr; WINDOW * newwin(int lines, int cols, int sy, int sx); WINDOW * subwin(WINDOW *w, int lines, int cols, int sy, int sx); WINDOW * initscr(); int box (WINDOW*, char, char); int delwin(WINDOW*); int mvcur(int, int, int, int); int overlay(WINDOW*, WINDOW*); int overwrite(WINDOW*, WINDOW*); int scroll(WINDOW*); int touchwin(WINDOW*); int waddch(WINDOW*, char); int waddstr(WINDOW*, const char*); int wclear(WINDOW*); int wclrtobot(WINDOW*); int wclrtoeol(WINDOW*); int wdelch(WINDOW*); int wdeleteln(WINDOW*); int werase(WINDOW*); int wgetch(WINDOW*); int wgetstr(WINDOW*, char*); int winsch(WINDOW*, char); int winsertln(WINDOW*); int wmove(WINDOW*, int, int); int wrefresh(WINDOW*); int wstandend(WINDOW*); int wstandout(WINDOW*); int wprintw(WINDOW*, const char * fmt, ...); int mvwprintw(WINDOW*, int y, int x, const char * fmt, ...); int wscanw(WINDOW*, const char *, ...); int mvwscanw(int, int, WINDOW*, const char*, ...); int endwin(); } /* Pseudo functions */ /* * these are inlines rather than defines here so as to allow overloaded * versions in the CursesWindow class */ int clearok(WINDOW* win, cbool bf); int leaveok(WINDOW* win, cbool bf); int scrollok(WINDOW* win, cbool bf); int flushok(WINDOW* win, cbool bf); void getyx(WINDOW* win, int& y, int& x); int winch(WINDOW* win); #if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES) inline int clearok(WINDOW* win, cbool bf) { return(win->_clear = bf); } inline int leaveok(WINDOW* win, cbool bf) { return(win->_leave = bf); } inline int scrollok(WINDOW* win, cbool bf) { return(win->_scroll = bf); } inline int flushok(WINDOW* win, cbool bf) { return(bf ? (win->_flags |= _FLUSH):(win->_flags &= ~_FLUSH)); } inline void getyx(WINDOW* win, int& y, int& x) { y = win->_cury; x = win->_curx; } inline int winch(WINDOW* win) {return win->_y[win->_cury][win->_curx] & 0177; } #endif /* __OPTIMIZE__ */ #if defined(USG) || defined(VMS) extern "C" { int raw(); int noraw(); int cbreak(); int nocbreak(); } #else int raw(); int noraw(); int cbreak(); int nocbreak(); #if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES) inline int raw() { return _tty.sg_flags|=RAW, _pfast=_rawmode=1, stty(_tty_ch,&_tty); } inline int noraw() { return _tty.sg_flags&=~RAW,_rawmode=0,_pfast=!(_tty.sg_flags&CRMOD),stty(_tty_ch,&_tty); } inline int cbreak() { return _tty.sg_flags |= CBREAK, _rawmode = 1, stty(_tty_ch,&_tty); } inline int nocbreak() { return _tty.sg_flags &= ~CBREAK,_rawmode=0,stty(_tty_ch,&_tty); } #endif /* __ OPTIMIZE __ */ #endif /* USG */ int crmode(); int nocrmode(); #if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES) inline int crmode() { return cbreak(); } inline int nocrmode() { return nocbreak(); } #endif /* __ OPTIMIZE __ */ #if defined(USG) || defined(VMS) extern "C" { int _setecho(int); int _setnonl(int); } int echo(); int noecho(); int nl(); int nonl(); #if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES) inline int echo() { return _setecho(1); } inline int noecho() { return _setecho(0); } inline int nl() { return _setnonl(0); } inline int nonl() { return _setnonl(1); } #endif /* __ OPTIMIZE __ */ extern "C" { int savetty(); int resetty(); int erasechar(); int killchar(); int baudrate(); } #else /* not USG */ int echo(); int noecho(); int nl(); int nonl(); int savetty(); inline int resetty(); int erasechar(); int killchar(); int baudrate(); #if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES) inline int echo() { return _tty.sg_flags |= ECHO, _echoit = 1, stty(_tty_ch, &_tty); } inline int noecho() { return _tty.sg_flags &= ~ECHO, _echoit = 0, stty(_tty_ch, &_tty); } inline int nl() { return _tty.sg_flags |= CRMOD,_pfast = _rawmode,stty(_tty_ch, &_tty); } inline int nonl() { return _tty.sg_flags &= ~CRMOD, _pfast = 1, stty(_tty_ch, &_tty); } inline int savetty() { return (void) gtty(_tty_ch, &_tty), _res_flg = _tty.sg_flags; } inline int resetty() { return _tty.sg_flags = _res_flg, stty(_tty_ch, &_tty); } inline int erasechar() { return _tty.sg_erase; } inline int killchar() { return _tty.sg_kill; } inline int baudrate() { return _tty.sg_ospeed; } #endif /* __ OPTIMIZE __ */ #endif /* USG */ extern "C" { char *longname(char *, char *); char *getcap(char *); extern char *_unctrl[]; } char * unctrl(int c); #if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES) inline char * unctrl(int c) { return _unctrl[(c) & 0177]; } #endif /* __ OPTIMIZE __ */ #endif