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1.1 root 1: /*********************************************************************
2: * COPYRIGHT NOTICE *
3: **********************************************************************
4: * This software is copyright (C) 1982 by Pavel Curtis *
5: * *
6: * Permission is granted to reproduce and distribute *
7: * this file by any means so long as no fee is charged *
8: * above a nominal handling fee and so long as this *
9: * notice is always included in the copies. *
10: * *
11: * Other rights are reserved except as explicitly granted *
12: * by written permission of the author. *
13: * Pavel Curtis *
14: * Computer Science Dept. *
15: * 405 Upson Hall *
16: * Cornell University *
17: * Ithaca, NY 14853 *
18: * *
19: * Ph- (607) 256-4934 *
20: * *
21: * Pavel.Cornell@Udel-Relay (ARPAnet) *
22: * decvax!cornell!pavel (UUCPnet) *
23: *********************************************************************/
24:
25: /*
26: * curses.h - Main header file for the curses package
27: *
28: * $Header: /src386/usr/bin/tic/RCS/curses.h,v 1.1 92/03/13 10:46:31 bin Exp $
29: *
30: * $Log: curses.h,v $
31: * Revision 1.1 92/03/13 10:46:31 bin
32: * Initial revision
33: *
34: Revision 2.1 82/10/25 14:46:08 pavel
35: Added Copyright Notice
36:
37: Revision 2.0 82/10/24 15:17:22 pavel
38: Beta-one Test Release
39:
40: Revision 1.4 82/08/23 22:30:13 pavel
41: The REAL Alpha-one Release Version
42:
43: Revision 1.3 82/08/20 16:52:46 pavel
44: Fixed <terminfo.h> bug
45:
46: Revision 1.2 82/08/19 19:10:13 pavel
47: Alpha Test Release One
48:
49: Revision 1.1 82/08/12 18:38:57 pavel
50: Initial revision
51:
52: *
53: */
54:
55: #ifndef WINDOW
56:
57: #include "terminfo.h"
58:
59:
60: #define bool char
61:
62:
63: #ifndef MINICURSES
64: typedef unsigned short chtype;
65: #else
66: typedef unsigned char chtype;
67: #endif MINICURSES
68:
69:
70: #ifndef TRUE
71: # define TRUE (1)
72: # define FALSE (0)
73: #endif
74:
75: #define ERR (0)
76: #define OK (1)
77:
78: #define _SUBWIN 01
79: #define _ENDLINE 02
80: #define _FULLWIN 04
81: #define _SCROLLWIN 010
82:
83: #define _NOCHANGE -1
84:
85: struct _win_st {
86: short _cury, _curx;
87: short _maxy, _maxx;
88: short _begy, _begx;
89: short _flags;
90: chtype _attrs;
91: bool _clear;
92: bool _leave;
93: bool _scroll;
94: bool _idlok;
95: bool _use_keypad; /* 0=no, 1=yes, 2=yes/timeout */
96: bool _use_meta; /* T=use the meta key */
97: bool _nodelay; /* T=don't wait for tty input */
98: chtype **_line;
99: short *_firstchar; /* First changed character in the line */
100: short *_lastchar; /* Last changed character in the line */
101: short *_numchngd; /* Number of changes made in the line */
102: short _regtop; /* Top and bottom of scrolling region */
103: short _regbottom;
104: };
105:
106: #define WINDOW struct _win_st
107:
108: WINDOW *stdscr, *curscr;
109:
110: int LINES, COLS;
111:
112: WINDOW *initscr(), *newwin(), *subwin();
113: char *longname();
114: struct screen *newterm(), *set_term();
115:
116:
117: /*
118: * psuedo functions
119: */
120:
121: #define getyx(win,y,x) (y = (win)->_cury, x = (win)->_curx)
122:
123: #define inch() winch(stdscr)
124: #define standout() wstandout(stdscr)
125: #define standend() wstandend(stdscr)
126: #define attron(at) wattron(stdscr,at)
127: #define attroff(at) wattroff(stdscr,at)
128: #define attrset(at) wattrset(stdscr,at)
129:
130: #define winch(win) ((win)->_line[(win)->_cury][(win)->_curx])
131: #define wstandout(win) (wattrset(win,A_STANDOUT))
132: #define wstandend(win) (wattrset(win,A_NORMAL))
133: #define wattron(win,at) ((win)->_attrs |= (at))
134: #define wattroff(win,at) ((win)->_attrs &= ~(at))
135: #define wattrset(win,at) ((win)->_attrs = (at))
136:
137:
138: #ifndef MINICURSES
139: /*
140: * psuedo functions for standard screen
141: */
142: # define addch(ch) waddch(stdscr, ch)
143: # define getch() wgetch(stdscr)
144: # define addstr(str) waddstr(stdscr, str)
145: # define getstr(str) wgetstr(stdscr, str)
146: # define move(y, x) wmove(stdscr, y, x)
147: # define clear() wclear(stdscr)
148: # define erase() werase(stdscr)
149: # define clrtobot() wclrtobot(stdscr)
150: # define clrtoeol() wclrtoeol(stdscr)
151: # define insertln() winsertln(stdscr)
152: # define deleteln() wdeleteln(stdscr)
153: # define refresh() wrefresh(stdscr)
154: # define insch(c) winsch(stdscr,c)
155: # define delch() wdelch(stdscr)
156: # define setscrreg(t,b) wsetscrreg(stdscr,t,b)
157:
158: /*
159: * mv functions
160: */
161: # define mvwaddch(win,y,x,ch) (wmove(win,y,x) == ERR ? ERR : waddch(win,ch))
162: # define mvwgetch(win,y,x) (wmove(win,y,x) == ERR ? ERR : wgetch(win))
163: # define mvwaddstr(win,y,x,str) (wmove(win,y,x) == ERR ? ERR \
164: : waddstr(win,str))
165: # define mvwgetstr(win,y,x) (wmove(win,y,x) == ERR ? ERR : wgetstr(win))
166: # define mvwinch(win,y,x) (wmove(win,y,x) == ERR ? ERR : winch(win))
167: # define mvwdelch(win,y,x) (wmove(win,y,x) == ERR ? ERR : wdelch(win))
168: # define mvwinsch(win,y,x,c) (wmove(win,y,x) == ERR ? ERR : winsch(win,c))
169: # define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch)
170: # define mvgetch(y,x) mvwgetch(stdscr,y,x)
171: # define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str)
172: # define mvgetstr(y,x) mvwgetstr(stdscr,y,x)
173: # define mvinch(y,x) mvwinch(stdscr,y,x)
174: # define mvdelch(y,x) mvwdelch(stdscr,y,x)
175: # define mvinsch(y,x,c) mvwinsch(stdscr,y,x,c)
176:
177: #else MINICURSES
178:
179: # define addch m_addch
180: # define addstr m_addstr
181: # define erase m_erase
182: # define clear m_clear
183: # define refresh m_refresh
184: # define initscr m_initscr
185: # define newterm m_newterm
186: # define mvaddch(y,x,ch) (move(y,x) == ERR ? ERR : addch(ch))
187: # define mvaddstr(y,x,str) (move(y,x) == ERR ? ERR : addstr(str))
188:
189: /*
190: * These functions don't exist in minicurses, so we define them
191: * to nonexistent functions to help the user catch the error.
192: */
193: # define box no_box
194: # define clrtobot no_clrtobot
195: # define clrtoeol no_clrtoeol
196: # define delch no_delch
197: # define deleteln no_deleteln
198: # define delwin no_delwin
199: # define getch no_getch
200: # define getstr no_getstr
201: # define insch no_insch
202: # define insertln no_insertln
203: # define longname no_longname
204: # define mvprintw no_mvprintw
205: # define mvscanw no_mvscanw
206: # define mvwin no_mvwin
207: # define mvwprintw no_mvwprintw
208: # define mvwscanw no_mvwscanw
209: # define newwin no_newwin
210: # define overlay no_overlay
211: # define overwrite no_overwrite
212: # define printw no_printw
213: # define putp no_putp
214: # define scanw no_scanw
215: # define scroll no_scroll
216: # define setscrreg no_setscrreg
217: # define subwin no_subwin
218: # define touchwin no_touchwin
219: # define tstp no_tstp
220: # define vidattr no_vidattr
221: # define waddch no_waddch
222: # define waddstr no_waddstr
223: # define wclear no_wclear
224: # define wclrtobot no_wclrtobot
225: # define wclrtoeol no_wclrtoeol
226: # define wdelch no_wdelch
227: # define wdeleteln no_wdeleteln
228: # define werase no_werase
229: # define wgetch no_wgetch
230: # define wgetstr no_wgetstr
231: # define winsch no_winsch
232: # define winsertln no_winsertln
233: # define wmove no_wmove
234: # define wprintw no_wprintw
235: # define wrefresh no_wrefresh
236: # define wscanw no_wscanw
237: # define wsetscrreg no_wsetscrreg
238:
239: /* mv functions that aren't valid */
240: # define mvdelch no_mvwdelch
241: # define mvgetch no_mvwgetch
242: # define mvgetstr no_mvwgetstr
243: # define mvinch no_mvwinch
244: # define mvinsch no_mvwinsch
245: # define mvwaddch no_mvwaddch
246: # define mvwaddstr no_mvaddstr
247: # define mvwdelch no_mvwdelch
248: # define mvwgetch no_mvwgetch
249: # define mvwgetstr no_mvwgetstr
250: # define mvwinch no_mvwinch
251: # define mvwinsch no_mvwinsch
252:
253: #endif MINICURSES
254:
255:
256: #ifndef MINICURSES
257: /* Funny "characters" enabled for various special function keys for input */
258: #define KEY_BREAK 0401 /* break key (unreliable) */
259: #define KEY_DOWN 0402 /* The four arrow keys ... */
260: #define KEY_UP 0403
261: #define KEY_LEFT 0404
262: #define KEY_RIGHT 0405 /* ... */
263: #define KEY_HOME 0406 /* Home key (upward+left arrow) */
264: #define KEY_BACKSPACE 0407 /* backspace (unreliable) */
265: #define KEY_F0 0410 /* Function keys. Space for 64 */
266: #define KEY_F(n) (KEY_F0+(n)) /* keys is reserved. */
267: #define KEY_DL 0510 /* Delete line */
268: #define KEY_IL 0511 /* Insert line */
269: #define KEY_DC 0512 /* Delete character */
270: #define KEY_IC 0513 /* Insert char or enter insert mode */
271: #define KEY_EIC 0514 /* Exit insert char mode */
272: #define KEY_CLEAR 0515 /* Clear screen */
273: #define KEY_EOS 0516 /* Clear to end of screen */
274: #define KEY_EOL 0517 /* Clear to end of line */
275: #define KEY_SF 0520 /* Scroll 1 line forward */
276: #define KEY_SR 0521 /* Scroll 1 line backwards (reverse) */
277: #define KEY_NPAGE 0522 /* Next page */
278: #define KEY_PPAGE 0523 /* Previous page */
279: #define KEY_STAB 0524 /* Set tab */
280: #define KEY_CTAB 0525 /* Clear tab */
281: #define KEY_CATAB 0526 /* Clear all tabs */
282: #define KEY_ENTER 0527 /* Enter or send (unreliable) */
283: #define KEY_SRESET 0530 /* soft (partial) reset (unreliable) */
284: #define KEY_RESET 0531 /* reset or hard reset (unreliable) */
285: #define KEY_PRINT 0532 /* print or copy */
286: #define KEY_LL 0533 /* home down or bottom (lower left) */
287:
288: #endif MINICURSES
289:
290: #endif WINDOW
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