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Edit File : cursesw.h \| Size : 48.55 KB
// * This makes emacs happy --Mode: C++;-- // vile:cppmode /**************************************************************************** * Copyright (c) 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 1.53 2017/11/21 00:37:23 tom Exp $ extern "C" { # include <curses.h> } #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_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: 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(); 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); // 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); } // 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, ...) // 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 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 ::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<int>(at)); } // Switch off the window attributes; int attrset(chtype at) { return ::wattrset(w, static_cast<int>(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 ::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 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<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 ? 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 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) { 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 overlaywin=TRUE) { return ::copywin(w, win.w, sminrow, smincol, dminrow, dmincol, dmaxrow, dmaxcol, static_cast<int>(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; } // 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 nlines, // number of lines int ncols, // number of columns int begin_y, // line origin int begin_x) // col origin : NCursesWindow(nlines, ncols, begin_y, begin_x) { useColors(); } 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(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. <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 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 / NCURSES_CURSESW_H_incl */ Back

Edit File : cursesw.h | Size : 48.55 KB

// * This makes emacs happy -*-Mode: C++;-*-
// vile:cppmode
/****************************************************************************
 * Copyright (c) 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.                               *
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 * 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 1.53 2017/11/21 00:37:23 tom Exp $

extern "C" {
#  include   <curses.h>
}

#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_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:
  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();

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);
    // 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); }
  // 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, ...)
    // 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

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 ::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<int>(at)); }
  // Switch off the window attributes;

int            attrset(chtype at) { return ::wattrset(w, static_cast<int>(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 ::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            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<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 ? 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            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) {
    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 overlaywin=TRUE) {
    return ::copywin(w, win.w, sminrow, smincol, dminrow, dmincol,
		     dmaxrow, dmaxcol, static_cast<int>(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; }
  // 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 nlines,        // number of lines
		     int ncols,         // number of columns
		     int begin_y,       // line origin
		     int begin_x)       // col origin
    : NCursesWindow(nlines, ncols, begin_y, begin_x) {
      useColors(); }

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(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. <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 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 /* NCURSES_CURSESW_H_incl */

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