1398 lines
43 KiB
C++
1398 lines
43 KiB
C++
// * This makes emacs happy -*-Mode: C++;-*-
|
|
/****************************************************************************
|
|
* Copyright (c) 1998,1999,2000,2001 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 1.28 2001/07/15 01:17:56 tom Exp $
|
|
|
|
#include <etip.h>
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
|
|
#if HAVE_STRSTREAM_H && (USE_STRSTREAM_VSCAN||USE_STRSTREAM_VSCAN_CAST)
|
|
#include <strstream.h>
|
|
#endif
|
|
|
|
extern "C" {
|
|
# include <curses.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 echochar
|
|
inline int UNDEF(echochar)(chtype ch) { return echochar(ch); }
|
|
#undef echochar
|
|
#define echochar UNDEF(echochar)
|
|
#endif
|
|
|
|
#ifdef insdelln
|
|
inline int UNDEF(insdelln)(int n) { return insdelln(n); }
|
|
#undef insdelln
|
|
#define insdelln UNDEF(insdelln)
|
|
#endif
|
|
|
|
#ifdef addstr
|
|
/* The (char*) cast is to hack around missing const's */
|
|
inline int UNDEF(addstr)(const char * str) { return addstr((char*)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 attrset
|
|
inline chtype UNDEF(attrset)(chtype at) { return attrset(at); }
|
|
#undef attrset
|
|
#define attrset UNDEF(attrset)
|
|
#endif
|
|
|
|
#ifdef color_set
|
|
inline chtype UNDEF(color_set)(short p,void* opts) { return color_set(p,opts); }
|
|
#undef color_set
|
|
#define color_set UNDEF(color_set)
|
|
#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 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 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 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 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 erase
|
|
inline int UNDEF(erase)() { return erase(); }
|
|
#undef erase
|
|
#define erase UNDEF(erase)
|
|
#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 getch
|
|
inline int UNDEF(getch)() { return getch(); }
|
|
#undef getch
|
|
#define getch UNDEF(getch)
|
|
#endif
|
|
|
|
#ifdef getstr
|
|
inline int UNDEF(getstr)(char *_str) { return getstr(_str); }
|
|
#undef getstr
|
|
#define getstr UNDEF(getstr)
|
|
#endif
|
|
|
|
#ifdef instr
|
|
inline int UNDEF(instr)(char *_str) { return instr(_str); }
|
|
#undef instr
|
|
#define instr UNDEF(instr)
|
|
#endif
|
|
|
|
#ifdef innstr
|
|
inline int UNDEF(innstr)(char *_str, int n) { return innstr(_str,n); }
|
|
#undef innstr
|
|
#define innstr UNDEF(innstr)
|
|
#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 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 winsstr
|
|
inline int UNDEF(winsstr)(WINDOW *w, const char *_str) {
|
|
return winsstr(w,_str); }
|
|
#undef winsstr
|
|
#define winsstr UNDEF(winsstr)
|
|
#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 insstr
|
|
inline int UNDEF(insstr)(const char *_str) {
|
|
return insstr(_str); }
|
|
#undef insstr
|
|
#define insstr UNDEF(insstr)
|
|
#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 insnstr
|
|
inline int UNDEF(insnstr)(const char *_str, int n) {
|
|
return insnstr(_str,n); }
|
|
#undef insnstr
|
|
#define insnstr UNDEF(insnstr)
|
|
#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 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 getnstr
|
|
inline int UNDEF(getnstr)(char *_str, int n) { return getnstr(_str,n); }
|
|
#undef getnstr
|
|
#define getnstr UNDEF(getnstr)
|
|
#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 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
|
|
#define hline UNDEF(hline)
|
|
#endif
|
|
|
|
#ifdef inch
|
|
inline chtype UNDEF(inch)() { return inch(); }
|
|
#undef inch
|
|
#define inch UNDEF(inch)
|
|
#endif
|
|
|
|
#ifdef insch
|
|
inline int UNDEF(insch)(char c) { return insch(c); }
|
|
#undef insch
|
|
#define insch UNDEF(insch)
|
|
#endif
|
|
|
|
#ifdef insertln
|
|
inline int UNDEF(insertln)() { return insertln(); }
|
|
#undef insertln
|
|
#define insertln UNDEF(insertln)
|
|
#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 refresh
|
|
inline int UNDEF(refresh)() { return refresh(); }
|
|
#undef refresh
|
|
#define refresh UNDEF(refresh)
|
|
#endif
|
|
|
|
#ifdef redrawwin
|
|
inline int UNDEF(redrawwin)(WINDOW *win) { return redrawwin(win); }
|
|
#undef redrawwin
|
|
#define redrawwin UNDEF(redrawwin)
|
|
#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 waddstr
|
|
inline int UNDEF(waddstr)(WINDOW *win, char *str) { return waddstr(win, str); }
|
|
#undef waddstr
|
|
#define waddstr UNDEF(waddstr)
|
|
#endif
|
|
|
|
#ifdef waddchstr
|
|
inline int UNDEF(waddchstr)(WINDOW *win, chtype *at) { return waddchstr(win, at); }
|
|
#undef waddchstr
|
|
#define waddchstr UNDEF(waddchstr)
|
|
#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
|
|
|
|
|
|
#ifdef wattroff
|
|
inline int UNDEF(wattroff)(WINDOW *win, int att) { return wattroff(win, att); }
|
|
#undef wattroff
|
|
#define wattroff UNDEF(wattroff)
|
|
#endif
|
|
|
|
#ifdef chgat
|
|
inline int UNDEF(chgat)(int n,attr_t attr, short color, const void *opts) {
|
|
return chgat(n,attr,color,opts); }
|
|
#undef chgat
|
|
#define chgat UNDEF(chgat)
|
|
#endif
|
|
|
|
#ifdef mvchgat
|
|
inline int UNDEF(mvchgat)(int y, int x, int n,
|
|
attr_t attr, short color, const void *opts) {
|
|
return mvchgat(y,x,n,attr,color,opts); }
|
|
#undef mvchgat
|
|
#define mvchgat UNDEF(mvchgat)
|
|
#endif
|
|
|
|
#ifdef mvwchgat
|
|
inline int UNDEF(mvwchgat)(WINDOW *win, int y, int x, int n,
|
|
attr_t attr, short color, const void *opts) {
|
|
return mvwchgat(win,y,x,n,attr,color,opts); }
|
|
#undef mvwchgat
|
|
#define mvwchgat UNDEF(mvwchgat)
|
|
#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 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, 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)
|
|
{ return mvwaddchstr(win, y, x, str); }
|
|
#undef mvwaddchstr
|
|
#define mvwaddchstr UNDEF(mvwaddchstr)
|
|
#endif
|
|
|
|
#ifdef addnstr
|
|
inline int UNDEF(addnstr)(const char *str, int n)
|
|
{ return addnstr((char*)str, n); }
|
|
#undef addnstr
|
|
#define addnstr UNDEF(addnstr)
|
|
#endif
|
|
|
|
#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); }
|
|
#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); }
|
|
#undef mvwaddstr
|
|
#define mvwaddstr UNDEF(mvwaddstr)
|
|
#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 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 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 mvwinch
|
|
inline chtype UNDEF(mvwinch)(WINDOW *win, int y, int x) {
|
|
return mvwinch(win, y, x);}
|
|
#undef mvwinch
|
|
#define mvwinch UNDEF(mvwinch)
|
|
#endif
|
|
|
|
#ifdef mvwinsch
|
|
inline int UNDEF(mvwinsch)(WINDOW *win, int y, int x, char c)
|
|
{ return mvwinsch(win, y, x, c); }
|
|
#undef mvwinsch
|
|
#define mvwinsch UNDEF(mvwinsch)
|
|
#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, (char*)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, (char*)str); }
|
|
#undef mvaddstr
|
|
#define mvaddstr UNDEF(mvaddstr)
|
|
#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 mvgetstr
|
|
inline int UNDEF(mvgetstr)(int y, int x, char *str) {return mvgetstr(y, x, str);}
|
|
#undef mvgetstr
|
|
#define mvgetstr UNDEF(mvgetstr)
|
|
#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 mvinch
|
|
inline chtype UNDEF(mvinch)(int y, int x) { return mvinch(y, x);}
|
|
#undef mvinch
|
|
#define mvinch UNDEF(mvinch)
|
|
#endif
|
|
|
|
#ifdef mvinsch
|
|
inline int UNDEF(mvinsch)(int y, int x, char c)
|
|
{ return mvinsch(y, x, c); }
|
|
#undef mvinsch
|
|
#define mvinsch UNDEF(mvinsch)
|
|
#endif
|
|
|
|
#ifdef napms
|
|
inline void UNDEF(napms)(unsigned long x) { napms(x); }
|
|
#undef napms
|
|
#define napms UNDEF(napms)
|
|
#endif
|
|
|
|
#ifdef fixterm
|
|
inline int UNDEF(fixterm)(void) { return fixterm(); }
|
|
#undef fixterm
|
|
#define fixterm UNDEF(fixterm)
|
|
#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 crmode
|
|
inline int UNDEF(crmode)(void) { return crmode(); }
|
|
#undef crmode
|
|
#define crmode UNDEF(crmode)
|
|
#endif
|
|
|
|
#ifdef nocrmode
|
|
inline int UNDEF(nocrmode)(void) { return nocrmode(); }
|
|
#undef nocrmode
|
|
#define nocrmode UNDEF(nocrmode)
|
|
#endif
|
|
|
|
#ifdef getbkgd
|
|
inline chtype UNDEF(getbkgd)(const WINDOW *win) { return getbkgd(win); }
|
|
#undef getbkgd
|
|
#define getbkgd UNDEF(getbkgd)
|
|
#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
|
|
|
|
/*
|
|
*
|
|
* C++ class for windows.
|
|
*
|
|
*
|
|
*/
|
|
|
|
class NCURSES_IMPEXP NCursesWindow
|
|
{
|
|
friend class NCursesMenu;
|
|
friend class NCursesForm;
|
|
|
|
private:
|
|
static bool b_initialized;
|
|
static void initialize();
|
|
static int ripoff_init(WINDOW *,int);
|
|
|
|
void init();
|
|
|
|
short getcolor(int getback) const;
|
|
|
|
static int setpalette(short fore, short back, short pair);
|
|
static int colorInitialized;
|
|
|
|
// This private constructor is only used during the initialization
|
|
// of windows generated by ripoffline() calls.
|
|
NCursesWindow(WINDOW* win, int cols);
|
|
|
|
protected:
|
|
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:
|
|
NCursesWindow(WINDOW* &window); // useful only for stdscr
|
|
|
|
NCursesWindow(int lines, // number of lines
|
|
int cols, // number of columns
|
|
int begin_y, // line origin
|
|
int begin_x); // col origin
|
|
|
|
NCursesWindow(NCursesWindow& par,// parent window
|
|
int lines, // number of lines
|
|
int cols, // 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.
|
|
|
|
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 { 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 w->_begx; }
|
|
// Column of top left corner relative to stdscr
|
|
|
|
int begy() const { return w->_begy; }
|
|
// Line of top left corner relative to stdscr
|
|
|
|
int maxx() const { return w->_maxx; }
|
|
// Largest x coord in window
|
|
|
|
int maxy() const { return w->_maxy; }
|
|
// Largest y 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
|
|
|
|
// -------------------------------------------------------------------------
|
|
// 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
|
|
|
|
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(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
|
|
|
|
// -------------------------------------------------------------------------
|
|
// output
|
|
// -------------------------------------------------------------------------
|
|
int addch(const chtype ch) { return ::waddch(w, ch); }
|
|
// 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, (char*)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,(char*)str,n); }
|
|
// Move the cursor to the requested position and then perform the addstr
|
|
// as described above.
|
|
|
|
int printw(const char* fmt, ...)
|
|
// 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, ...)
|
|
// Move the cursor and then do a formatted print to the window.
|
|
#if (__GNUG__ >= 2) && !defined(printf)
|
|
__attribute__ ((format (printf, 4, 5)));
|
|
#else
|
|
;
|
|
#endif
|
|
|
|
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 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 ::mvwinsch(w,y,x,(char)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, (int) at); }
|
|
// Switch off the window attributes;
|
|
|
|
int attrset(chtype at) { return ::wattrset(w, (int) at); }
|
|
// Set the window attributes;
|
|
|
|
int color_set(short 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, short 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, short 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 ::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 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); }
|
|
// 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); }
|
|
// 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(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 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,(int)(changed?1:0)); }
|
|
// Mark cnt lines beginning from line s as changed or unchanged, depending
|
|
// on the value of the changed flag.
|
|
|
|
bool is_linetouched(int line) const {
|
|
return (::is_linetouched(w,line) ? TRUE: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(bool bf) { return ::flushok(w, bf); }
|
|
#endif
|
|
|
|
void immedok(bool bf) { ::immedok(w,bf); }
|
|
// If called with bf=TRUE, any change in the window will cause an
|
|
// automatic immediate refresh()
|
|
|
|
int keypad(bool bf) { return ::keypad(w, bf); }
|
|
// If called with bf=TRUE, the application will interpret function keys.
|
|
|
|
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) {
|
|
return ::overlay(w, win.w); }
|
|
// 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 overlay=TRUE) {
|
|
return ::copywin(w,win.w,sminrow,smincol,dminrow,dmincol,
|
|
dmaxrow,dmaxcol,(int)(overlay?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.
|
|
|
|
// -------------------------------------------------------------------------
|
|
// 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; }
|
|
// Get my parent.
|
|
|
|
bool isDescendant(NCursesWindow& win);
|
|
// Return TRUE if win is a descendant of this.
|
|
};
|
|
|
|
// -------------------------------------------------------------------------
|
|
// We leave this here for compatibility reasons.
|
|
// -------------------------------------------------------------------------
|
|
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
|
|
int begin_y, // line origin
|
|
int begin_x) // col origin
|
|
: NCursesWindow(lines,cols,begin_y,begin_x) {
|
|
useColors(); }
|
|
|
|
NCursesColorWindow(NCursesWindow& par,// parent window
|
|
int lines, // number of lines
|
|
int cols, // 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,
|
|
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) {
|
|
::beep();
|
|
}
|
|
// This is called if the driver returns an unknown op-code
|
|
|
|
virtual void OnNavigationError(int pad_req) {
|
|
::beep();
|
|
}
|
|
// This is called if a navigation request couldn't be satisfied
|
|
|
|
virtual void OnOperation(int pad_req) {
|
|
};
|
|
// OnOperation is called if a Pad_Operation was executed and just before
|
|
// the refresh() operation is done.
|
|
|
|
public:
|
|
NCursesPad(int lines, int cols);
|
|
// create a pad with the given size
|
|
|
|
virtual ~NCursesPad() {}
|
|
|
|
int echochar(const chtype ch) { return ::pechochar(w,ch); }
|
|
// Put the attributed character onto the pad and immediately do a
|
|
// prefresh().
|
|
|
|
int refresh();
|
|
// If a viewport is defined the pad is displayed in this window, otherwise
|
|
// this is a noop.
|
|
|
|
int refresh(int pminrow, int pmincol,
|
|
int sminrow, int smincol,
|
|
int smaxrow, int smaxcol) {
|
|
return ::prefresh(w,pminrow,pmincol,
|
|
sminrow,smincol,smaxrow,smaxcol);
|
|
}
|
|
// The coordinates sminrow,smincol,smaxrow,smaxcol describe a rectangle
|
|
// on the screen. <b>refresh</b> copies a rectangle of this size beginning
|
|
// with top left corner pminrow,pmincol onto the screen and calls doupdate().
|
|
|
|
int noutrefresh();
|
|
// If a viewport is defined the pad is displayed in this window, otherwise
|
|
// this is a noop.
|
|
|
|
int noutrefresh(int pminrow, int pmincol,
|
|
int sminrow, int smincol,
|
|
int smaxrow, int smaxcol) {
|
|
return ::pnoutrefresh(w,pminrow,pmincol,
|
|
sminrow,smincol,smaxrow,smaxcol);
|
|
}
|
|
// Does the same as refresh() but without calling doupdate().
|
|
|
|
virtual void setWindow(NCursesWindow& view, int v_grid = 1, int h_grid = 1);
|
|
// Add the window "view" as viewing window to the pad.
|
|
|
|
virtual void setSubWindow(NCursesWindow& sub);
|
|
// Use the subwindow "sub" of the viewport window for the actual viewing.
|
|
// The full viewport window is usually used to provide some decorations
|
|
// like frames, titles etc.
|
|
|
|
virtual void operator() (void);
|
|
// Perform Pad's operation
|
|
};
|
|
|
|
// A FramedPad is constructed always with a viewport window. This viewport
|
|
// will be framed (by a box() command) and the interior of the box is the
|
|
// viewport subwindow. On the frame we display scrollbar sliders.
|
|
class NCURSES_IMPEXP NCursesFramedPad : public NCursesPad {
|
|
protected:
|
|
virtual void OnOperation(int pad_req);
|
|
|
|
public:
|
|
NCursesFramedPad(NCursesWindow& win, int lines, int cols,
|
|
int v_grid = 1, int h_grid = 1)
|
|
: NCursesPad(lines,cols) {
|
|
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) {
|
|
err_handler("Operation not allowed");
|
|
}
|
|
// Disable this call; the viewport is already defined
|
|
|
|
void setSubWindow(NCursesWindow& sub) {
|
|
err_handler("Operation not allowed");
|
|
}
|
|
// Disable this call; the viewport subwindow is already defined
|
|
|
|
};
|
|
|
|
#endif // NCURSES_CURSESW_H_incl
|