/* * Project : tin - a Usenet reader * Module : tcurses.h * Author : Thomas Dickey * Created : 1997-03-02 * Updated : 2024-04-01 * Notes : curses #include files, #defines & struct's * * Copyright (c) 1997-2026 Thomas Dickey * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef TCURSES_H # define TCURSES_H 1 # if defined(USE_CURSES) || defined(NEED_CURSES_H) # ifdef HAVE_XCURSES # include # else # if defined(HAVE_NCURSESW_NCURSES_H) # ifndef _XOPEN_SOURCE_EXTENDED # define _XOPEN_SOURCE_EXTENDED 1 # endif /* _XOPEN_SOURCE_EXTENDED */ # include /* we need a recent ncursesw for wide-char */ # if (NCURSES_VERSION_MAJOR == 5) && (NCURSES_VERSION_MINOR >= 3) || (NCURSES_VERSION_MAJOR >= 6) # define HAVE_NCURSESW 1 # endif /* NCURSES_VERSION_MAJOR == 5 && NCURSES_VERSION_MINOR >=3 || NCURSES_VERSION_MAJOR >= 6 */ # else # if defined(HAVE_NCURSES_H) # include # else # if defined(HAVE_NCURSES_NCURSES_H) # include # else # undef TRUE # undef FALSE # include # ifndef FALSE # define FALSE 0 # endif /* !FALSE */ # ifndef TRUE # define TRUE (!FALSE) # endif /* !TRUE */ # endif /* HAVE_NCURSES_NCURSES_H */ # endif /* HAVE_NCURSES_H */ # endif /* HAVE_NCURSESW_NCURSES_H */ # if defined(NCURSES_WIDECHAR) && defined(HAVE_GET_WCH) && defined(HAVE_WGET_WCH) # define HAVE_NCURSESW 1 # endif /* NCURSES_WIDECHAR && HAVE_GET_WCH && HAVE_WGET_WCH */ # endif /* HAVE_NCURSES_H */ # endif /* USE_CURSES || NEED_CURSES_H */ # ifdef USE_CURSES # ifdef USE_TRACE # ifdef HAVE_NOMACROS_H # include # endif /* HAVE_NOMACROS_H */ # endif /* USE_TRACE */ # define cCRLF "\n" # define my_flush() my_fflush(stdout) # define ClearScreen() my_erase() # define CleartoEOLN() clrtoeol() # define CleartoEOS() clrtobot() # define ScrollScreen(lines_to_scroll) scrl(lines_to_scroll) # define SetScrollRegion(top,bottom) setscrreg(top, bottom) # define WriteLine(row,buffer) write_line(row, buffer) # define HpGlitch(func) /*nothing*/ extern int cmdReadCh(void); extern int cmd_get_arrow_key(int prech); extern char *screen_contents(int row, int col, char *buffer); extern void MoveCursor(int row, int col); extern void my_erase(void); extern void my_fflush(FILE *stream); extern void my_fputc(int ch, FILE *stream); extern void my_fputs(const char *str, FILE *stream); # if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) extern void my_fputwc(wint_t wc, FILE *fp); extern void my_fputws(const wchar_t *wstr, FILE *fp); extern wint_t cmdReadWch(void); extern wint_t ReadWch(void); # endif /* MULTIBYTE_ABLE && !NO_LOCALE */ extern void my_fprintf(FILE *stream, const char *fmt, ...) # if defined(__GNUC__) && !defined(printf) __attribute__((format(printf,2,3))) # endif /* __GNUC__ && !printf */ ; extern void my_printf(const char *fmt, ...) # if defined(__GNUC__) && !defined(printf) __attribute__((format(printf,1,2))) # endif /* __GNUC__ && !printf */ ; extern void my_retouch(void); # ifdef HAVE_COLOR extern void refresh_color(void); extern void reset_color(void); # endif /* HAVE_COLOR */ extern void write_line(int row, char *buffer); # else /* !USE_CURSES */ # ifdef NEED_TERM_H # include # ifdef HAVE_NCURSESW_TERM_H # include # else # ifdef HAVE_NCURSES_TERM_H # include # else # include # endif /* HAVE_NCURSES_TERM_H */ # endif /* HAVE_NCURSESW_TERM_H */ # else # ifdef HAVE_TERMCAP_H # include # endif /* HAVE_TERMCAP_H */ # endif /* NEED_TERM_H */ # define cCRLF "\r\n" # define my_fputc(ch, stream) fputc(ch, stream) # define my_fputs(str, stream) fputs(str, stream) # if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) # define my_fputwc(wc, stream) { \ if (fwide(stream, 0) <= 0) \ fprintf(stream, "%lc", wc); \ else \ fputwc((wchar_t) (wc), stream); \ } # define my_fputws(wstr, stream) { \ if (fwide(stream, 0) <= 0) \ fprintf(stream, "%ls", wstr); \ else \ fputws(wstr, stream); \ } # endif /* MULTIBYTE_ABLE && !NO_LOCALE */ # define my_printf printf # define my_fprintf fprintf # define my_flush() fflush(stdout) # define my_fflush(stream) fflush(stream) # define my_retouch() ClearScreen() # define WriteLine(row,buffer) MoveCursor(row, 0); my_fputs(buffer, stdout); # define HpGlitch(func) if (_hp_glitch) func # endif /* USE_CURSES */ extern void my_dummy(void); #endif /* !TCURSES_H */