/packages/ncurses/examples/twindow.pp
https://github.com/slibre/freepascal · Puppet · 82 lines · 69 code · 13 blank · 0 comment · 0 complexity · 61a1bd6092a9ed411053051e98194295 MD5 · raw file
- program test_window;
- {$mode objfpc}
- uses
- ncurses, panel, sysutils;
- procedure printw(win: PWINDOW; y,x: Smallint; fmt: AnsiString; args: Array of const);
- var
- tstr: AnsiString;
- begin
- FmtStr(tstr, fmt, args);
- mvwaddstr(win,y,x, PChar(tstr));
- end;
- procedure printinfo(win: PWINDOW);
- begin
- with win^ do
- begin
- printw(win,1 ,1,'_cury=%-3d, _curx=%-3d : cursor position',[_cury,_curx]);
- printw(win,2 ,1,'_maxy=%-3d, _maxx=%-3d : maximums of x and y, NOT window size',[_maxy,_maxx]);
- printw(win,3 ,1,'_begy=%-3d, _begx=%-3d : screen coords of upper-left-hand corner',[_begy,_begx]);
- printw(win,4 ,1,'_flags=%-3d : window state flags',[_flags]);
- printw(win,5 ,1,'_attrs=%-4d : current attribute for non-space character',[_attrs]);
- printw(win,6 ,1,'_bkgd=%-3d : current background char/attribute pair',[_bkgd]);
- printw(win,7 ,1,'_notimeout=%-1d : no time out on function-key entry?', [Byte(_notimeout)]);
- printw(win,8 ,1,'_clear=%-1d : consider all data in the window invalid?',[Byte(_clear)]);
- printw(win,9 ,1,'_leaveok=%-1d : OK to not reset cursor on exit?',[Byte(_leaveok)]);
- printw(win,10,1,'_scroll=%-1d : OK to scroll this window?',[Byte(_scroll)]);
- printw(win,11,1,'_idlok=%-1d : OK to use insert/delete line?',[Byte(_idlok)]);
- printw(win,12,1,'_idcok=%-1d : OK to use insert/delete char?',[Byte(_idcok)]);
- printw(win,13,1,'_immed=%-1d : window in immed mode? (not yet used)',[Byte(_immed)]);
- printw(win,14,1,'_sync=%-1d : window in sync mode?',[Byte(_sync)]);
- printw(win,15,1,'_use_keypad=%-1d : process function keys into KEY_ symbols?',[Byte(_use_keypad)]);
- printw(win,16,1,'_delay=%-3d : 0 = nodelay, <0 = blocking, >0 = delay',[_delay]);
- printw(win,17,1,'_parx=%-3d : x coordinate of this window in parent',[_parx]);
- printw(win,18,1,'_pary=%-3d : y coordinate of this window in parent',[_pary]);
- printw(win,19,1,'_yoffset=%-3d : real begy is _begy + _yoffset',[_yoffset]);
- printw(win,20,1,'_bkgrnd.attr=%-4d : current background char/attribute pair',[_bkgrnd.attr]);
- end;
- end;
- var
- win : pWINDOW;
- cy, cx, by, bx, my, mx: Longint;
- begin
- try
- initscr();
- start_color;
- noecho;
- init_pair(1,COLOR_WHITE,COLOR_BLUE);
- init_pair(2,COLOR_RED,COLOR_BLUE);
- win:= newwin( LINES - 2, COLS - 6, 1, 3);
- wbkgd(win, COLOR_PAIR(1));
- erase;
- refresh;
- box(win, ACS_VLINE, ACS_HLINE);
- wmove(win,12,24);
- printinfo(win);
- wrefresh(win);
- getch;
- getyx(win,cy,cx);
- getbegyx(win,by,bx);
- getmaxyx(win,my,mx);
- delwin(win);
- clear();
- printw(stdscr,1 ,1,'getyx(win,%d,%d)',[cy,cx]);
- printw(stdscr,2 ,1,'getbegyx(win,%d,%d);',[by,bx]);
- printw(stdscr,3 ,1,'getmaxyx(win,%d,%d);',[my,mx]);
- getch;
- finally
- endwin();
- end;
- end.