1 /* $NetBSD: curses.h,v 1.130 2021/02/13 10:37:00 rillig Exp $ */ 2 3 /* 4 * Copyright (c) 1981, 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)curses.h 8.5 (Berkeley) 4/29/95 32 * 33 * Modified by Ruibiao Qiu <ruibiao@arl.wustl.edu,ruibiao@gmail.com> 2005 34 * to add wide-character support 35 * - Add complex character structure (cchar_t) 36 * - Add definitions of wide-character routines 37 * - Add KEY_CODE_YES 38 */ 39 40 #ifndef _CURSES_H_ 41 #define _CURSES_H_ 42 43 #include <sys/types.h> 44 #include <sys/cdefs.h> 45 #include <wchar.h> 46 47 #include <stdio.h> 48 #include <stdbool.h> 49 50 /* 51 * attr_t must be the same size as wchar_t (see <wchar.h>) to avoid padding 52 * in __LDATA. 53 */ 54 typedef wchar_t chtype; 55 typedef wchar_t attr_t; 56 57 #if !defined(HAVE_WCHAR) && !defined(DISABLE_WCHAR) 58 #define HAVE_WCHAR 1 59 #endif 60 61 #ifdef HAVE_WCHAR 62 /* 63 * The complex character structure required by the X/Open reference and used 64 * in functions such as in_wchstr(). It includes a string of up to 8 wide 65 * characters and its length, an attribute, and a color-pair. 66 */ 67 #define CURSES_CCHAR_MAX 8 68 #define CCHARW_MAX 5 69 typedef struct { 70 attr_t attributes; /* character attributes */ 71 unsigned elements; /* number of wide chars in 72 vals[] */ 73 wchar_t vals[CURSES_CCHAR_MAX]; /* wide chars including 74 non-spacing */ 75 } cchar_t; 76 #else 77 typedef chtype cchar_t; 78 #endif /* HAVE_WCHAR */ 79 80 #ifndef TRUE 81 #define TRUE (/*CONSTCOND*/1) 82 #endif 83 #ifndef FALSE 84 #define FALSE (/*CONSTCOND*/0) 85 #endif 86 87 #ifndef _CURSES_PRIVATE 88 89 #define _puts(s) tputs(s, 0, __cputchar) 90 #define _putchar(c) __cputchar(c) 91 92 /* Old-style terminal modes access. */ 93 #define crmode() cbreak() 94 #define nocrmode() nocbreak() 95 #endif /* _CURSES_PRIVATE */ 96 97 98 /* symbols for values returned by getch in keypad mode */ 99 #define KEY_MIN 0x101 /* minimum extended key value */ 100 #define KEY_BREAK 0x101 /* break key */ 101 #define KEY_DOWN 0x102 /* down arrow */ 102 #define KEY_UP 0x103 /* up arrow */ 103 #define KEY_LEFT 0x104 /* left arrow */ 104 #define KEY_RIGHT 0x105 /* right arrow*/ 105 #define KEY_HOME 0x106 /* home key */ 106 #define KEY_BACKSPACE 0x107 /* Backspace */ 107 108 /* First function key (block of 64 follow) */ 109 #define KEY_F0 0x108 110 /* Function defining other function key values */ 111 #define KEY_F(n) (KEY_F0+(n)) 112 113 #define KEY_DL 0x148 /* Delete Line */ 114 #define KEY_IL 0x149 /* Insert Line*/ 115 #define KEY_DC 0x14A /* Delete Character */ 116 #define KEY_IC 0x14B /* Insert Character */ 117 #define KEY_EIC 0x14C /* Exit Insert Char mode */ 118 #define KEY_CLEAR 0x14D /* Clear screen */ 119 #define KEY_EOS 0x14E /* Clear to end of screen */ 120 #define KEY_EOL 0x14F /* Clear to end of line */ 121 #define KEY_SF 0x150 /* Scroll one line forward */ 122 #define KEY_SR 0x151 /* Scroll one line back */ 123 #define KEY_NPAGE 0x152 /* Next Page */ 124 #define KEY_PPAGE 0x153 /* Prev Page */ 125 #define KEY_STAB 0x154 /* Set Tab */ 126 #define KEY_CTAB 0x155 /* Clear Tab */ 127 #define KEY_CATAB 0x156 /* Clear All Tabs */ 128 #define KEY_ENTER 0x157 /* Enter or Send */ 129 #define KEY_SRESET 0x158 /* Soft Reset */ 130 #define KEY_RESET 0x159 /* Hard Reset */ 131 #define KEY_PRINT 0x15A /* Print */ 132 #define KEY_LL 0x15B /* Home Down */ 133 134 /* 135 * "Keypad" keys are arranged like this: 136 * 137 * A1 up A3 138 * left B2 right 139 * C1 down C3 140 * 141 */ 142 #define KEY_A1 0x15C /* Keypad upper left */ 143 #define KEY_A3 0x15D /* Keypad upper right */ 144 #define KEY_B2 0x15E /* Keypad centre key */ 145 #define KEY_C1 0x15F /* Keypad lower left */ 146 #define KEY_C3 0x160 /* Keypad lower right */ 147 148 #define KEY_BTAB 0x161 /* Back Tab */ 149 #define KEY_BEG 0x162 /* Begin key */ 150 #define KEY_CANCEL 0x163 /* Cancel key */ 151 #define KEY_CLOSE 0x164 /* Close Key */ 152 #define KEY_COMMAND 0x165 /* Command Key */ 153 #define KEY_COPY 0x166 /* Copy key */ 154 #define KEY_CREATE 0x167 /* Create key */ 155 #define KEY_END 0x168 /* End key */ 156 #define KEY_EXIT 0x169 /* Exit key */ 157 #define KEY_FIND 0x16A /* Find key */ 158 #define KEY_HELP 0x16B /* Help key */ 159 #define KEY_MARK 0x16C /* Mark key */ 160 #define KEY_MESSAGE 0x16D /* Message key */ 161 #define KEY_MOVE 0x16E /* Move key */ 162 #define KEY_NEXT 0x16F /* Next Object key */ 163 #define KEY_OPEN 0x170 /* Open key */ 164 #define KEY_OPTIONS 0x171 /* Options key */ 165 #define KEY_PREVIOUS 0x172 /* Previous Object key */ 166 #define KEY_REDO 0x173 /* Redo key */ 167 #define KEY_REFERENCE 0x174 /* Ref Key */ 168 #define KEY_REFRESH 0x175 /* Refresh key */ 169 #define KEY_REPLACE 0x176 /* Replace key */ 170 #define KEY_RESTART 0x177 /* Restart key */ 171 #define KEY_RESUME 0x178 /* Resume key */ 172 #define KEY_SAVE 0x179 /* Save key */ 173 #define KEY_SBEG 0x17A /* Shift Begin key */ 174 #define KEY_SCANCEL 0x17B /* Shift Cancel key */ 175 #define KEY_SCOMMAND 0x17C /* Shift Command key */ 176 #define KEY_SCOPY 0x17D /* Shift Copy key */ 177 #define KEY_SCREATE 0x17E /* Shift Create key */ 178 #define KEY_SDC 0x17F /* Shift Delete Character */ 179 #define KEY_SDL 0x180 /* Shift Delete Line */ 180 #define KEY_SELECT 0x181 /* Select key */ 181 #define KEY_SEND 0x182 /* Send key */ 182 #define KEY_SEOL 0x183 /* Shift Clear Line key */ 183 #define KEY_SEXIT 0x184 /* Shift Exit key */ 184 #define KEY_SFIND 0x185 /* Shift Find key */ 185 #define KEY_SHELP 0x186 /* Shift Help key */ 186 #define KEY_SHOME 0x187 /* Shift Home key */ 187 #define KEY_SIC 0x188 /* Shift Input key */ 188 #define KEY_SLEFT 0x189 /* Shift Left Arrow key */ 189 #define KEY_SMESSAGE 0x18A /* Shift Message key */ 190 #define KEY_SMOVE 0x18B /* Shift Move key */ 191 #define KEY_SNEXT 0x18C /* Shift Next key */ 192 #define KEY_SOPTIONS 0x18D /* Shift Options key */ 193 #define KEY_SPREVIOUS 0x18E /* Shift Previous key */ 194 #define KEY_SPRINT 0x18F /* Shift Print key */ 195 #define KEY_SREDO 0x190 /* Shift Redo key */ 196 #define KEY_SREPLACE 0x191 /* Shift Replace key */ 197 #define KEY_SRIGHT 0x192 /* Shift Right Arrow key */ 198 #define KEY_SRSUME 0x193 /* Shift Resume key */ 199 #define KEY_SSAVE 0x194 /* Shift Save key */ 200 #define KEY_SSUSPEND 0x195 /* Shift Suspend key */ 201 #define KEY_SUNDO 0x196 /* Shift Undo key */ 202 #define KEY_SUSPEND 0x197 /* Suspend key */ 203 #define KEY_UNDO 0x198 /* Undo key */ 204 #define KEY_MOUSE 0x199 /* Mouse event has occurred */ 205 #define KEY_RESIZE 0x200 /* Resize event has occurred */ 206 #define KEY_MAX 0x240 /* maximum extended key value */ 207 #define KEY_CODE_YES 0x241 /* A function key was pressed */ 208 209 #include <unctrl.h> 210 211 /* 212 * A window is an array of __LINE structures pointed to by the 'lines' pointer. 213 * A line is an array of __LDATA structures pointed to by the 'line' pointer. 214 */ 215 216 /* 217 * Definitions for characters and attributes in __LDATA 218 */ 219 #define __CHARTEXT 0x000000ff /* bits for 8-bit characters */ 220 #define __NORMAL 0x00000000 /* Added characters are normal. */ 221 #define __STANDOUT 0x00000100 /* Added characters are standout. */ 222 #define __UNDERSCORE 0x00000200 /* Added characters are underscored. */ 223 #define __REVERSE 0x00000400 /* Added characters are reverse 224 video. */ 225 #define __BLINK 0x00000800 /* Added characters are blinking. */ 226 #define __DIM 0x00001000 /* Added characters are dim. */ 227 #define __BOLD 0x00002000 /* Added characters are bold. */ 228 #define __BLANK 0x00004000 /* Added characters are blanked. */ 229 #define __PROTECT 0x00008000 /* Added characters are protected. */ 230 #define __ALTCHARSET 0x00010000 /* Added characters are ACS */ 231 #define __COLOR 0x03fe0000 /* Color bits */ 232 #define __ATTRIBUTES 0x03ffff00 /* All 8-bit attribute bits */ 233 #ifdef HAVE_WCHAR 234 #define __ACS_IS_WACS 0x04000000 /* internal: use wacs table for ACS char */ 235 #endif 236 237 typedef struct __ldata __LDATA; 238 typedef struct __line __LINE; 239 typedef struct __window WINDOW; 240 typedef struct __screen SCREEN; 241 242 /* 243 * Attribute definitions 244 */ 245 #define A_NORMAL __NORMAL 246 #define A_STANDOUT __STANDOUT 247 #define A_UNDERLINE __UNDERSCORE 248 #define A_REVERSE __REVERSE 249 #define A_BLINK __BLINK 250 #define A_DIM __DIM 251 #define A_BOLD __BOLD 252 #define A_BLANK __BLANK 253 #define A_INVIS __BLANK 254 #define A_PROTECT __PROTECT 255 #define A_ALTCHARSET __ALTCHARSET 256 #define A_ATTRIBUTES __ATTRIBUTES 257 #define A_CHARTEXT __CHARTEXT 258 #define A_COLOR __COLOR 259 260 #ifdef HAVE_WCHAR 261 #define WA_ATTRIBUTES 0x03ffffff /* Wide character attributes mask */ 262 #define WA_NORMAL __NORMAL 263 #define WA_STANDOUT __STANDOUT /* Best highlighting mode */ 264 #define WA_UNDERLINE __UNDERSCORE /* Underlining */ 265 #define WA_REVERSE __REVERSE /* Reverse video */ 266 #define WA_BLINK __BLINK /* Blinking */ 267 #define WA_DIM __DIM /* Half bright */ 268 #define WA_BOLD __BOLD /* Extra bright or bold */ 269 #define WA_INVIS __BLANK /* Invisible */ 270 #define WA_PROTECT __PROTECT /* Protected */ 271 #define WA_ALTCHARSET __ALTCHARSET /* Alternate character set */ 272 #define WA_LOW 0x00000002 /* Low highlight */ 273 #define WA_TOP 0x00000004 /* Top highlight */ 274 #define WA_HORIZONTAL 0x00000008 /* Horizontal highlight */ 275 #define WA_VERTICAL 0x00000010 /* Vertical highlight */ 276 #define WA_LEFT 0x00000020 /* Left highlight */ 277 #define WA_RIGHT 0x00000040 /* Right highlight */ 278 #endif /* HAVE_WCHAR */ 279 280 /* 281 * Alternate character set definitions 282 */ 283 284 #define NUM_ACS 128 285 286 __BEGIN_DECLS 287 extern chtype _acs_char[NUM_ACS]; 288 __END_DECLS 289 #ifdef __cplusplus 290 #define __UC_CAST(a) static_cast<unsigned char>(a) 291 #else 292 #define __UC_CAST(a) (unsigned char)(a) 293 #endif 294 295 /* Standard definitions */ 296 #define ACS_RARROW _acs_char[__UC_CAST('+')] 297 #define ACS_LARROW _acs_char[__UC_CAST(',')] 298 #define ACS_UARROW _acs_char[__UC_CAST('-')] 299 #define ACS_DARROW _acs_char[__UC_CAST('.')] 300 #define ACS_BLOCK _acs_char[__UC_CAST('0')] 301 #define ACS_DIAMOND _acs_char[__UC_CAST('`')] 302 #define ACS_CKBOARD _acs_char[__UC_CAST('a')] 303 #define ACS_DEGREE _acs_char[__UC_CAST('f')] 304 #define ACS_PLMINUS _acs_char[__UC_CAST('g')] 305 #define ACS_BOARD _acs_char[__UC_CAST('h')] 306 #define ACS_LANTERN _acs_char[__UC_CAST('i')] 307 #define ACS_LRCORNER _acs_char[__UC_CAST('j')] 308 #define ACS_URCORNER _acs_char[__UC_CAST('k')] 309 #define ACS_ULCORNER _acs_char[__UC_CAST('l')] 310 #define ACS_LLCORNER _acs_char[__UC_CAST('m')] 311 #define ACS_PLUS _acs_char[__UC_CAST('n')] 312 #define ACS_HLINE _acs_char[__UC_CAST('q')] 313 #define ACS_S1 _acs_char[__UC_CAST('o')] 314 #define ACS_S9 _acs_char[__UC_CAST('s')] 315 #define ACS_LTEE _acs_char[__UC_CAST('t')] 316 #define ACS_RTEE _acs_char[__UC_CAST('u')] 317 #define ACS_BTEE _acs_char[__UC_CAST('v')] 318 #define ACS_TTEE _acs_char[__UC_CAST('w')] 319 #define ACS_VLINE _acs_char[__UC_CAST('x')] 320 #define ACS_BULLET _acs_char[__UC_CAST('~')] 321 322 /* Extensions */ 323 #define ACS_S3 _acs_char[__UC_CAST('p')] 324 #define ACS_S7 _acs_char[__UC_CAST('r')] 325 #define ACS_LEQUAL _acs_char[__UC_CAST('y')] 326 #define ACS_GEQUAL _acs_char[__UC_CAST('z')] 327 #define ACS_PI _acs_char[__UC_CAST('{')] 328 #define ACS_NEQUAL _acs_char[__UC_CAST('|')] 329 #define ACS_STERLING _acs_char[__UC_CAST('}')] 330 331 #ifdef HAVE_WCHAR 332 __BEGIN_DECLS 333 extern cchar_t _wacs_char[NUM_ACS]; 334 __END_DECLS 335 336 #define WACS_RARROW (&_wacs_char[(unsigned char)'+']) 337 #define WACS_LARROW (&_wacs_char[(unsigned char)',']) 338 #define WACS_UARROW (&_wacs_char[(unsigned char)'-']) 339 #define WACS_DARROW (&_wacs_char[(unsigned char)'.']) 340 #define WACS_BLOCK (&_wacs_char[(unsigned char)'0']) 341 #define WACS_DIAMOND (&_wacs_char[(unsigned char)'`']) 342 #define WACS_CKBOARD (&_wacs_char[(unsigned char)'a']) 343 #define WACS_DEGREE (&_wacs_char[(unsigned char)'f']) 344 #define WACS_PLMINUS (&_wacs_char[(unsigned char)'g']) 345 #define WACS_BOARD (&_wacs_char[(unsigned char)'h']) 346 #define WACS_LANTERN (&_wacs_char[(unsigned char)'i']) 347 #define WACS_LRCORNER (&_wacs_char[(unsigned char)'j']) 348 #define WACS_URCORNER (&_wacs_char[(unsigned char)'k']) 349 #define WACS_ULCORNER (&_wacs_char[(unsigned char)'l']) 350 #define WACS_LLCORNER (&_wacs_char[(unsigned char)'m']) 351 #define WACS_PLUS (&_wacs_char[(unsigned char)'n']) 352 #define WACS_HLINE (&_wacs_char[(unsigned char)'q']) 353 #define WACS_S1 (&_wacs_char[(unsigned char)'o']) 354 #define WACS_S9 (&_wacs_char[(unsigned char)'s']) 355 #define WACS_LTEE (&_wacs_char[(unsigned char)'t']) 356 #define WACS_RTEE (&_wacs_char[(unsigned char)'u']) 357 #define WACS_BTEE (&_wacs_char[(unsigned char)'v']) 358 #define WACS_TTEE (&_wacs_char[(unsigned char)'w']) 359 #define WACS_VLINE (&_wacs_char[(unsigned char)'x']) 360 #define WACS_BULLET (&_wacs_char[(unsigned char)'~']) 361 #define WACS_S3 (&_wacs_char[(unsigned char)'p']) 362 #define WACS_S7 (&_wacs_char[(unsigned char)'r']) 363 #define WACS_LEQUAL (&_wacs_char[(unsigned char)'y']) 364 #define WACS_GEQUAL (&_wacs_char[(unsigned char)'z']) 365 #define WACS_PI (&_wacs_char[(unsigned char)'{']) 366 #define WACS_NEQUAL (&_wacs_char[(unsigned char)'|']) 367 #define WACS_STERLING (&_wacs_char[(unsigned char)'}']) 368 #endif /* HAVE_WCHAR */ 369 370 /* System V compatibility */ 371 #define ACS_SBBS ACS_LRCORNER 372 #define ACS_BBSS ACS_URCORNER 373 #define ACS_BSSB ACS_ULCORNER 374 #define ACS_SSBB ACS_LLCORNER 375 #define ACS_SSSS ACS_PLUS 376 #define ACS_BSBS ACS_HLINE 377 #define ACS_SSSB ACS_LTEE 378 #define ACS_SBSS ACS_RTEE 379 #define ACS_SSBS ACS_BTEE 380 #define ACS_BSSS ACS_TTEE 381 #define ACS_SBSB ACS_VLINE 382 #define _acs_map _acs_char 383 384 /* 385 * Color definitions (ANSI color numbers) 386 */ 387 388 #define COLOR_BLACK 0x00 389 #define COLOR_RED 0x01 390 #define COLOR_GREEN 0x02 391 #define COLOR_YELLOW 0x03 392 #define COLOR_BLUE 0x04 393 #define COLOR_MAGENTA 0x05 394 #define COLOR_CYAN 0x06 395 #define COLOR_WHITE 0x07 396 397 #ifdef __cplusplus 398 #define __UINT32_CAST(a) static_cast<uint32_t>(a) 399 #else 400 #define __UINT32_CAST(a) (uint32_t)(a) 401 #endif 402 #define COLOR_PAIR(n) (((__UINT32_CAST(n)) << 17) & A_COLOR) 403 #define PAIR_NUMBER(n) (((__UINT32_CAST(n)) & A_COLOR) >> 17) 404 405 /* Curses external declarations. */ 406 __BEGIN_DECLS 407 extern WINDOW *curscr; /* Current screen. */ 408 extern WINDOW *stdscr; /* Standard screen. */ 409 410 extern int __tcaction; /* If terminal hardware set. */ 411 412 extern int COLS; /* Columns on the screen. */ 413 extern int LINES; /* Lines on the screen. */ 414 extern int COLORS; /* Max colors on the screen. */ 415 extern int COLOR_PAIRS; /* Max color pairs on the screen. */ 416 417 extern int ESCDELAY; /* Delay between keys in esc seq's. */ 418 extern int TABSIZE; /* Size of a tab. */ 419 __END_DECLS 420 421 #ifndef OK 422 #define ERR (-1) /* Error return. */ 423 #define OK (0) /* Success return. */ 424 #endif 425 426 /* 427 * The following have, traditionally, been macros but X/Open say they 428 * need to be functions. Keep the old macros for debugging. 429 */ 430 #ifdef _CURSES_USE_MACROS 431 /* Standard screen pseudo functions. */ 432 #define addbytes(s, n) __waddbytes(stdscr, s, n, 0) 433 #define addch(ch) waddch(stdscr, ch) 434 #define addchnstr(s, n) waddchnstr(stdscr, s, n) 435 #define addchstr(s) waddchnstr(stdscr, s, -1) 436 #define addnstr(s, n) waddnstr(stdscr, s, n) 437 #define addstr(s) waddnstr(stdscr, s, -1) 438 #define attr_get(a, p, o) wattr_get(stdscr, a, p, o) 439 #define attr_off(a, o) wattr_off(stdscr, a, o) 440 #define attr_on(a, o) wattr_on(stdscr, a, o) 441 #define attr_set(a, p, o) wattr_set(stdscr, a, p, o) 442 #define attroff(attr) wattroff(stdscr, attr) 443 #define attron(attr) wattron(stdscr, attr) 444 #define attrset(attr) wattrset(stdscr, attr) 445 #define bkgd(ch) wbkgd(stdscr, ch) 446 #define bkgdset(ch) wbkgdset(stdscr, ch) 447 #define border(l, r, t, b, tl, tr, bl, br) \ 448 wborder(stdscr, l, r, t, b, tl, tr, bl, br) 449 #define clear() wclear(stdscr) 450 #define clrtobot() wclrtobot(stdscr) 451 #define clrtoeol() wclrtoeol(stdscr) 452 #define color_set(c, o) wcolor_set(stdscr, c, o) 453 #define delch() wdelch(stdscr) 454 #define deleteln() wdeleteln(stdscr) 455 #define echochar(c) wechochar(stdscr, c) 456 #define erase() werase(stdscr) 457 #define getch() wgetch(stdscr) 458 #define getnstr(s, n) wgetnstr(stdscr, s, n) 459 #define getstr(s) wgetstr(stdscr, s) 460 #define inch() winch(stdscr) 461 #define inchnstr(c) winchnstr(stdscr, c) 462 #define inchstr(c) winchstr(stdscr, c) 463 #define innstr(s, n) winnstr(stdscr, s, n) 464 #define insch(ch) winsch(stdscr, ch) 465 #define insdelln(n) winsdelln(stdscr, n) 466 #define insertln() winsertln(stdscr) 467 #define instr(s) winstr(stdscr, s) 468 #define move(y, x) wmove(stdscr, y, x) 469 #define refresh() wrefresh(stdscr) 470 #define scrl(n) wscrl(stdscr, n) 471 #define setscrreg(t, b) wsetscrreg(stdscr, t, b) 472 #define standend() wstandend(stdscr) 473 #define standout() wstandout(stdscr) 474 #define timeout(delay) wtimeout(stdscr, delay) 475 #define underscore() wunderscore(stdscr) 476 #define underend() wunderend(stdscr) 477 #define waddbytes(w, s, n) __waddbytes(w, s, n, 0) 478 #define waddstr(w, s) waddnstr(w, s, -1) 479 480 /* Standard screen plus movement pseudo functions. */ 481 #define mvaddbytes(y, x, s, n) mvwaddbytes(stdscr, y, x, s, n) 482 #define mvaddch(y, x, ch) mvwaddch(stdscr, y, x, ch) 483 #define mvaddchnstr(y, x, s, n) mvwaddchnstr(stdscr, y, x, s, n) 484 #define mvaddchstr(y, x, s) mvwaddchstr(stdscr, y, x, s) 485 #define mvaddnstr(y, x, s, n) mvwaddnstr(stdscr, y, x, s, n) 486 #define mvaddstr(y, x, s) mvwaddstr(stdscr, y, x, s) 487 #define mvdelch(y, x) mvwdelch(stdscr, y, x) 488 #define mvgetch(y, x) mvwgetch(stdscr, y, x) 489 #define mvgetnstr(y, x, s, n) mvwgetnstr(stdscr, y, x, s, n) 490 #define mvgetstr(y, x, s) mvwgetstr(stdscr, y, x, s) 491 #define mvinch(y, x) mvwinch(stdscr, y, x) 492 #define mvinchnstr(y, x, c, n) mvwinchnstr(stdscr, y, x, c, n) 493 #define mvinchstr(y, x, c) mvwinchstr(stdscr, y, x, c) 494 #define mvinnstr(y, x, s, n) mvwinnstr(stdscr, y, x, s, n) 495 #define mvinsch(y, x, c) mvwinsch(stdscr, y, x, c) 496 #define mvinstr(y, x, s) mvwinstr(stdscr, y, x, s) 497 #define mvwaddbytes(w, y, x, s, n) \ 498 (wmove(w, y, x) == ERR ? ERR : __waddbytes(w, s, n, 0)) 499 #define mvwaddch(w, y, x, ch) \ 500 (wmove(w, y, x) == ERR ? ERR : waddch(w, ch)) 501 #define mvwaddchnstr(w, y, x, s, n) \ 502 (wmove(w, y, x) == ERR ? ERR : waddchnstr(w, s, n)) 503 #define mvwaddchstr(w, y, x, s) \ 504 (wmove(w, y, x) == ERR ? ERR : waddchnstr(w, s, -1)) 505 #define mvwaddnstr(w, y, x, s, n) \ 506 (wmove(w, y, x) == ERR ? ERR : waddnstr(w, s, n)) 507 #define mvwaddstr(w, y, x, s) \ 508 (wmove(w, y, x) == ERR ? ERR : waddnstr(w, s, -1)) 509 #define mvwdelch(w, y, x) \ 510 (wmove(w, y, x) == ERR ? ERR : wdelch(w)) 511 #define mvwgetch(w, y, x) \ 512 (wmove(w, y, x) == ERR ? ERR : wgetch(w)) 513 #define mvwgetnstr(w, y, x, s, n) \ 514 (wmove(w, y, x) == ERR ? ERR : wgetnstr(w, s, n)) 515 #define mvwgetstr(w, y, x, s) \ 516 (wmove(w, y, x) == ERR ? ERR : wgetstr(w, s)) 517 #define mvwinch(w, y, x) \ 518 (wmove(w, y, x) == ERR ? ERR : winch(w)) 519 #define mvwinchnstr(w, y, x, c, n) \ 520 (wmove(w, y, x) == ERR ? ERR : winchnstr(w, c, n)) 521 #define mvwinchstr(w, y, x, s) \ 522 (wmove(w, y, x) == ERR ? ERR : winchstr(w, c)) 523 #define mvwinnstr(w, y, x, s, n) \ 524 (wmove(w, y, x) == ERR ? ERR : winnstr(w, s, n)) 525 #define mvwinsch(w, y, x, c) \ 526 (wmove(w, y, x) == ERR ? ERR : winsch(w, c)) 527 #define mvwinstr(w, y, x, s) \ 528 (wmove(w, y, x) == ERR ? ERR : winstr(w, s)) 529 530 /* Miscellaneous. */ 531 #define noqiflush() intrflush(stdscr, FALSE) 532 #define qiflush() intrflush(stdscr, TRUE) 533 534 #else 535 /* Use functions not macros... */ 536 __BEGIN_DECLS 537 int addbytes(const char *, int); 538 int addch(chtype); 539 int addchnstr(const chtype *, int); 540 int addchstr(const chtype *); 541 int addnstr(const char *, int); 542 int addstr(const char *); 543 int attr_get(attr_t *, short *, void *); 544 int attr_off(attr_t, void *); 545 int attr_on(attr_t, void *); 546 int attr_set(attr_t, short, void *); 547 int attroff(int); 548 int attron(int); 549 int attrset(int); 550 int bkgd(chtype); 551 void bkgdset(chtype); 552 int border(chtype, chtype, chtype, chtype, 553 chtype, chtype, chtype, chtype); 554 int clear(void); 555 int clrtobot(void); 556 int clrtoeol(void); 557 int color_set(short, void *); 558 int delch(void); 559 int deleteln(void); 560 int echochar(const chtype); 561 int erase(void); 562 int getch(void); 563 int getnstr(char *, int); 564 int getstr(char *); 565 chtype inch(void); 566 int inchnstr(chtype *, int); 567 int inchstr(chtype *); 568 int innstr(char *, int); 569 int insch(chtype); 570 int insdelln(int); 571 int insertln(void); 572 int instr(char *); 573 int move(int, int); 574 int refresh(void); 575 int scrl(int); 576 int setscrreg(int, int); 577 int standend(void); 578 int standout(void); 579 void timeout(int); 580 int underscore(void); 581 int underend(void); 582 int waddbytes(WINDOW *, const char *, int); 583 int waddstr(WINDOW *, const char *); 584 585 /* Standard screen plus movement functions. */ 586 int mvaddbytes(int, int, const char *, int); 587 int mvaddch(int, int, chtype); 588 int mvaddchnstr(int, int, const chtype *, int); 589 int mvaddchstr(int, int, const chtype *); 590 int mvaddnstr(int, int, const char *, int); 591 int mvaddstr(int, int, const char *); 592 int mvdelch(int, int); 593 int mvgetch(int, int); 594 int mvgetnstr(int, int, char *, int); 595 int mvgetstr(int, int, char *); 596 chtype mvinch(int, int); 597 int mvinchnstr(int, int, chtype *, int); 598 int mvinchstr(int, int, chtype *); 599 int mvinnstr(int, int, char *, int); 600 int mvinsch(int, int, chtype); 601 int mvinstr(int, int, char *); 602 603 int mvwaddbytes(WINDOW *, int, int, const char *, int); 604 int mvwaddch(WINDOW *, int, int, chtype); 605 int mvwaddchnstr(WINDOW *, int, int, const chtype *, int); 606 int mvwaddchstr(WINDOW *, int, int, const chtype *); 607 int mvwaddnstr(WINDOW *, int, int, const char *, int); 608 int mvwaddstr(WINDOW *, int, int, const char *); 609 int mvwdelch(WINDOW *, int, int); 610 int mvwgetch(WINDOW *, int, int); 611 int mvwgetnstr(WINDOW *, int, int, char *, int); 612 int mvwgetstr(WINDOW *, int, int, char *); 613 chtype mvwinch(WINDOW *, int, int); 614 int mvwinsch(WINDOW *, int, int, chtype); 615 __END_DECLS 616 #endif /* _CURSES_USE_MACROS */ 617 618 #define getyx(w, y, x) (y) = getcury(w), (x) = getcurx(w) 619 #define getbegyx(w, y, x) (y) = getbegy(w), (x) = getbegx(w) 620 #define getmaxyx(w, y, x) (y) = getmaxy(w), (x) = getmaxx(w) 621 #define getparyx(w, y, x) (y) = getpary(w), (x) = getparx(w) 622 623 #define getsyx(y, x) \ 624 do { \ 625 if (is_leaveok(curscr)) \ 626 (y) = (x) = -1; \ 627 else \ 628 getyx(curscr,(y), (x)); \ 629 } while(0 /* CONSTCOND */) 630 #define setsyx(y, x) \ 631 do { \ 632 if ((y) == -1 && (x) == -1) \ 633 leaveok(curscr, TRUE); \ 634 else { \ 635 leaveok(curscr, FALSE); \ 636 wmove(curscr, (y), (x)); \ 637 } \ 638 } while(0 /* CONSTCOND */) 639 640 641 /* Public functions. */ 642 __BEGIN_DECLS 643 int assume_default_colors(short, short); 644 int baudrate(void); 645 int beep(void); 646 int box(WINDOW *, chtype, chtype); 647 bool can_change_color(void); 648 int cbreak(void); 649 int clearok(WINDOW *, bool); 650 int color_content(short, short *, short *, short *); 651 int copywin(const WINDOW *, WINDOW *, int, int, int, int, int, int, int); 652 int curs_set(int); 653 int def_prog_mode(void); 654 int def_shell_mode(void); 655 int define_key(char *, int); 656 int delay_output(int); 657 void delscreen(SCREEN *); 658 int delwin(WINDOW *); 659 WINDOW *derwin(WINDOW *, int, int, int, int); 660 WINDOW *dupwin(WINDOW *); 661 int doupdate(void); 662 int echo(void); 663 int endwin(void); 664 char erasechar(void); 665 void filter(void); 666 int flash(void); 667 int flushinp(void); 668 int flushok(WINDOW *, bool); 669 char *fullname(const char *, char *); 670 chtype getattrs(WINDOW *); 671 chtype getbkgd(WINDOW *); 672 int getcury(WINDOW *); 673 int getcurx(WINDOW *); 674 int getbegy(WINDOW *); 675 int getbegx(WINDOW *); 676 int getmaxy(WINDOW *); 677 int getmaxx(WINDOW *); 678 int getpary(WINDOW *); 679 int getparx(WINDOW *); 680 int gettmode(void); 681 WINDOW *getwin(FILE *); 682 int halfdelay(int); 683 bool has_colors(void); 684 bool has_ic(void); 685 bool has_il(void); 686 int has_key(int); 687 int hline(chtype, int); 688 int idcok(WINDOW *, bool); 689 int idlok(WINDOW *, bool); 690 int immedok(WINDOW *, bool); 691 int init_color(short, short, short, short); 692 int init_pair(short, short, short); 693 WINDOW *initscr(void); 694 int intrflush(WINDOW *, bool); 695 bool isendwin(void); 696 bool is_linetouched(WINDOW *, int); 697 bool is_wintouched(WINDOW *); 698 bool is_term_resized(int, int); 699 int keyok(int, bool); 700 int keypad(WINDOW *, bool); 701 char *keyname(int); 702 char killchar(void); 703 int leaveok(WINDOW *, bool); 704 int meta(WINDOW *, bool); 705 int mvcur(int, int, int, int); 706 int mvderwin(WINDOW *, int, int); 707 int mvhline(int, int, chtype, int); 708 int mvprintw(int, int, const char *, ...) __printflike(3, 4); 709 int mvscanw(int, int, const char *, ...) __scanflike(3, 4); 710 int mvvline(int, int, chtype, int); 711 int mvwhline(WINDOW *, int, int, chtype, int); 712 int mvwvline(WINDOW *, int, int, chtype, int); 713 int mvwin(WINDOW *, int, int); 714 int mvwinchnstr(WINDOW *, int, int, chtype *, int); 715 int mvwinchstr(WINDOW *, int, int, chtype *); 716 int mvwinnstr(WINDOW *, int, int, char *, int); 717 int mvwinstr(WINDOW *, int, int, char *); 718 int mvwprintw(WINDOW *, int, int, const char *, ...) __printflike(4, 5); 719 int mvwscanw(WINDOW *, int, int, const char *, ...) __scanflike(4, 5); 720 int napms(int); 721 WINDOW *newpad(int, int); 722 SCREEN *newterm(char *, FILE *, FILE *); 723 WINDOW *newwin(int, int, int, int); 724 int nl(void); 725 attr_t no_color_attributes(void); 726 int nocbreak(void); 727 int nodelay(WINDOW *, bool); 728 int noecho(void); 729 int nonl(void); 730 void noqiflush(void); 731 int noraw(void); 732 int notimeout(WINDOW *, bool); 733 int overlay(const WINDOW *, WINDOW *); 734 int overwrite(const WINDOW *, WINDOW *); 735 int pair_content(short, short *, short *); 736 int pechochar(WINDOW *, const chtype); 737 int pnoutrefresh(WINDOW *, int, int, int, int, int, int); 738 int prefresh(WINDOW *, int, int, int, int, int, int); 739 int printw(const char *, ...) __printflike(1, 2); 740 int putwin(WINDOW *, FILE *); 741 void qiflush(void); 742 int raw(void); 743 int redrawwin(WINDOW *); 744 int reset_prog_mode(void); 745 int reset_shell_mode(void); 746 int resetty(void); 747 int resizeterm(int, int); 748 int resize_term(int, int); 749 int ripoffline(int, int (*)(WINDOW *, int)); 750 int savetty(void); 751 int scanw(const char *, ...) __scanflike(1, 2); 752 int scroll(WINDOW *); 753 int scrollok(WINDOW *, bool); 754 int setterm(char *); 755 int set_escdelay(int); 756 int set_tabsize(int); 757 SCREEN *set_term(SCREEN *); 758 int start_color(void); 759 WINDOW *subpad(WINDOW *, int, int, int, int); 760 WINDOW *subwin(WINDOW *, int, int, int, int); 761 int syncok(WINDOW *, bool); 762 chtype termattrs(void); 763 attr_t term_attrs(void); 764 int touchline(WINDOW *, int, int); 765 int touchoverlap(WINDOW *, WINDOW *); 766 int touchwin(WINDOW *); 767 int typeahead(int); 768 int ungetch(int); 769 int untouchwin(WINDOW *); 770 int use_default_colors(void); 771 void use_env(bool); 772 int vline(chtype, int); 773 int vw_printw(WINDOW *, const char *, __va_list) __printflike(2, 0); 774 int vw_scanw(WINDOW *, const char *, __va_list) __scanflike(2, 0); 775 int vwprintw(WINDOW *, const char *, __va_list) __printflike(2, 0); 776 int vwscanw(WINDOW *, const char *, __va_list) __scanflike(2, 0); 777 int waddch(WINDOW *, chtype); 778 int waddchnstr(WINDOW *, const chtype *, int); 779 int waddchstr(WINDOW *, const chtype *); 780 int waddnstr(WINDOW *, const char *, int); 781 int wattr_get(WINDOW *, attr_t *, short *, void *); 782 int wattr_off(WINDOW *, attr_t, void *); 783 int wattr_on(WINDOW *, attr_t, void *); 784 int wattr_set(WINDOW *, attr_t, short, void *); 785 int wattroff(WINDOW *, int); 786 int wattron(WINDOW *, int); 787 int wattrset(WINDOW *, int); 788 int wbkgd(WINDOW *, chtype); 789 void wbkgdset(WINDOW *, chtype); 790 int wborder(WINDOW *, chtype, chtype, chtype, chtype, chtype, chtype, 791 chtype, chtype); 792 int wclear(WINDOW *); 793 int wclrtobot(WINDOW *); 794 int wclrtoeol(WINDOW *); 795 int wcolor_set(WINDOW *, short, void *); 796 void wcursyncup(WINDOW *); 797 int wdelch(WINDOW *); 798 int wdeleteln(WINDOW *); 799 int wechochar(WINDOW *, const chtype); 800 int werase(WINDOW *); 801 int wgetch(WINDOW *); 802 int wgetnstr(WINDOW *, char *, int); 803 int wgetstr(WINDOW *, char *); 804 int whline(WINDOW *, chtype, int); 805 chtype winch(WINDOW *); 806 int winchnstr(WINDOW *, chtype *, int); 807 int winchstr(WINDOW *, chtype *); 808 int winnstr(WINDOW *, char *, int); 809 int winsch(WINDOW *, chtype); 810 int winsdelln(WINDOW *, int); 811 int winsertln(WINDOW *); 812 int winstr(WINDOW *, char *); 813 int wmove(WINDOW *, int, int); 814 int wnoutrefresh(WINDOW *); 815 int wprintw(WINDOW *, const char *, ...) __printflike(2, 3); 816 int wredrawln(WINDOW *, int, int); 817 int wrefresh(WINDOW *); 818 int wresize(WINDOW *, int, int); 819 int wscanw(WINDOW *, const char *, ...) __scanflike(2, 3); 820 int wscrl(WINDOW *, int); 821 int wsetscrreg(WINDOW *, int, int); 822 int wstandend(WINDOW *); 823 int wstandout(WINDOW *); 824 void wsyncdown(WINDOW *); 825 void wsyncup(WINDOW *); 826 void wtimeout(WINDOW *, int); 827 int wtouchln(WINDOW *, int, int, int); 828 int wunderend(WINDOW *); 829 int wunderscore(WINDOW *); 830 int wvline(WINDOW *, chtype, int); 831 832 int insnstr(const char *, int); 833 int insstr(const char *); 834 int mvinsnstr(int, int, const char *, int); 835 int mvinsstr(int, int, const char *); 836 int mvwinsnstr(WINDOW *, int, int, const char *, int); 837 int mvwinsstr(WINDOW *, int, int, const char *); 838 int winsnstr(WINDOW *, const char *, int); 839 int winsstr(WINDOW *, const char *); 840 841 int chgat(int, attr_t, short, const void *); 842 int wchgat(WINDOW *, int, attr_t, short, const void *); 843 int mvchgat(int, int, int, attr_t, short, const void *); 844 int mvwchgat(WINDOW *, int, int, int, attr_t, short, const void *); 845 846 /* Soft Label Keys. */ 847 int slk_attroff(const chtype); 848 int slk_attr_off(const attr_t, void *); 849 int slk_attron(const chtype); 850 int slk_attr_on(const attr_t, void *); 851 int slk_attrset(const chtype); 852 int slk_attr_set(const attr_t, short, void *); 853 int slk_clear(void); 854 int slk_color(short); 855 int slk_init(int); 856 char *slk_label(int); 857 int slk_noutrefresh(void); 858 int slk_refresh(void); 859 int slk_restore(void); 860 int slk_set(int, const char *, int); 861 int slk_touch(void); 862 int slk_wset(int, const wchar_t *, int); 863 864 /* wide-character support routines */ 865 /* return ERR when HAVE_WCHAR is not defined */ 866 /* add */ 867 int add_wch(const cchar_t *); 868 int wadd_wch(WINDOW *, const cchar_t *); 869 int mvadd_wch(int, int, const cchar_t *); 870 int mvwadd_wch(WINDOW *, int, int, const cchar_t *); 871 872 int add_wchnstr(const cchar_t *, int); 873 int add_wchstr(const cchar_t *); 874 int wadd_wchnstr(WINDOW *, const cchar_t *, int); 875 int wadd_wchstr(WINDOW *, const cchar_t *); 876 int mvadd_wchnstr(int, int, const cchar_t *, int); 877 int mvadd_wchstr(int, int, const cchar_t *); 878 int mvwadd_wchnstr(WINDOW *, int, int, const cchar_t *, int); 879 int mvwadd_wchstr(WINDOW *, int, int, const cchar_t *); 880 881 int addnwstr(const wchar_t *, int); 882 int addwstr(const wchar_t *); 883 int mvaddnwstr(int, int x, const wchar_t *, int); 884 int mvaddwstr(int, int x, const wchar_t *); 885 int mvwaddnwstr(WINDOW *, int, int, const wchar_t *, int); 886 int mvwaddwstr(WINDOW *, int, int, const wchar_t *); 887 int waddnwstr(WINDOW *, const wchar_t *, int); 888 int waddwstr(WINDOW *, const wchar_t *); 889 890 int echo_wchar(const cchar_t *); 891 int wecho_wchar(WINDOW *, const cchar_t *); 892 int pecho_wchar(WINDOW *, const cchar_t *); 893 894 /* insert */ 895 int ins_wch(const cchar_t *); 896 int wins_wch(WINDOW *, const cchar_t *); 897 int mvins_wch(int, int, const cchar_t *); 898 int mvwins_wch(WINDOW *, int, int, const cchar_t *); 899 900 int ins_nwstr(const wchar_t *, int); 901 int ins_wstr(const wchar_t *); 902 int mvins_nwstr(int, int, const wchar_t *, int); 903 int mvins_wstr(int, int, const wchar_t *); 904 int mvwins_nwstr(WINDOW *, int, int, const wchar_t *, int); 905 int mvwins_wstr(WINDOW *, int, int, const wchar_t *); 906 int wins_nwstr(WINDOW *, const wchar_t *, int); 907 int wins_wstr(WINDOW *, const wchar_t *); 908 909 /* input */ 910 int get_wch(wint_t *); 911 int unget_wch(const wchar_t); 912 int mvget_wch(int, int, wint_t *); 913 int mvwget_wch(WINDOW *, int, int, wint_t *); 914 int wget_wch(WINDOW *, wint_t *); 915 916 int getn_wstr(wchar_t *, int); 917 int get_wstr(wchar_t *); 918 int mvgetn_wstr(int, int, wchar_t *, int); 919 int mvget_wstr(int, int, wchar_t *); 920 int mvwgetn_wstr(WINDOW *, int, int, wchar_t *, int); 921 int mvwget_wstr(WINDOW *, int, int, wchar_t *); 922 int wgetn_wstr(WINDOW *, wchar_t *, int); 923 int wget_wstr(WINDOW *, wchar_t *); 924 925 int in_wch(cchar_t *); 926 int mvin_wch(int, int, cchar_t *); 927 int mvwin_wch(WINDOW *, int, int, cchar_t *); 928 int win_wch(WINDOW *, cchar_t *); 929 930 int in_wchnstr(cchar_t *, int); 931 int in_wchstr(cchar_t *); 932 int mvin_wchnstr(int, int, cchar_t *, int); 933 int mvin_wchstr(int, int, cchar_t *); 934 int mvwin_wchnstr(WINDOW *, int, int, cchar_t *, int); 935 int mvwin_wchstr(WINDOW *, int, int, cchar_t *); 936 int win_wchnstr(WINDOW *, cchar_t *, int); 937 int win_wchstr(WINDOW *, cchar_t *); 938 939 int innwstr(wchar_t *, int); 940 int inwstr(wchar_t *); 941 int mvinnwstr(int, int, wchar_t *, int); 942 int mvinwstr(int, int, wchar_t *); 943 int mvwinnwstr(WINDOW *, int, int, wchar_t *, int); 944 int mvwinwstr(WINDOW *, int, int, wchar_t *); 945 int winnwstr(WINDOW *, wchar_t *, int); 946 int winwstr(WINDOW *, wchar_t *); 947 948 /* cchar handling */ 949 int setcchar(cchar_t *, const wchar_t *, const attr_t, short, const void *); 950 int getcchar(const cchar_t *, wchar_t *, attr_t *, short *, void *); 951 952 /* misc */ 953 char *key_name( wchar_t ); 954 int border_set(const cchar_t *, const cchar_t *, const cchar_t *, 955 const cchar_t *, const cchar_t *, const cchar_t *, 956 const cchar_t *, const cchar_t *); 957 int wborder_set(WINDOW *, const cchar_t *, const cchar_t *, 958 const cchar_t *, const cchar_t *, const cchar_t *, 959 const cchar_t *, const cchar_t *, const cchar_t *); 960 int box_set(WINDOW *, const cchar_t *, const cchar_t *); 961 int erasewchar(wchar_t *); 962 int killwchar(wchar_t *); 963 int hline_set(const cchar_t *, int); 964 int mvhline_set(int, int, const cchar_t *, int); 965 int mvvline_set(int, int, const cchar_t *, int); 966 int mvwhline_set(WINDOW *, int, int, const cchar_t *, int); 967 int mvwvline_set(WINDOW *, int, int, const cchar_t *, int); 968 int vline_set(const cchar_t *, int); 969 int whline_set(WINDOW *, const cchar_t *, int); 970 int wvline_set(WINDOW *, const cchar_t *, int); 971 int bkgrnd(const cchar_t *); 972 void bkgrndset(const cchar_t *); 973 int getbkgrnd(cchar_t *); 974 int wbkgrnd(WINDOW *, const cchar_t *); 975 void wbkgrndset(WINDOW *, const cchar_t *); 976 int wgetbkgrnd(WINDOW *, cchar_t *); 977 978 /* ncurses window tests */ 979 bool is_keypad(const WINDOW *); 980 bool is_leaveok(const WINDOW *); 981 bool is_pad(const WINDOW *); 982 983 /* ncurses mouse support */ 984 #define NB_MOUSE_MASK(b, m) ((m) << (((b) - 1) * 5)) 985 #define NB_BUTTON_RELEASED 001L 986 #define NB_BUTTON_PRESSED 002L 987 #define NB_BUTTON_CLICKED 004L 988 #define NB_DOUBLE_CLICKED 010L 989 #define NB_TRIPLE_CLICKED 020L 990 #define NB_RESERVED_EVENT 040L 991 992 #define BUTTON1_RELEASED NB_MOUSE_MASK(1, NB_BUTTON_RELEASED) 993 #define BUTTON1_PRESSED NB_MOUSE_MASK(1, NB_BUTTON_PRESSED) 994 #define BUTTON1_CLICKED NB_MOUSE_MASK(1, NB_BUTTON_CLICKED) 995 #define BUTTON1_DOUBLE_CLICKED NB_MOUSE_MASK(1, NB_DOUBLE_CLICKED) 996 #define BUTTON1_TRIPLE_CLICKED NB_MOUSE_MASK(1, NB_TRIPLE_CLICKED) 997 998 #define BUTTON2_RELEASED NB_MOUSE_MASK(2, NB_BUTTON_RELEASED) 999 #define BUTTON2_PRESSED NB_MOUSE_MASK(2, NB_BUTTON_PRESSED) 1000 #define BUTTON2_CLICKED NB_MOUSE_MASK(2, NB_BUTTON_CLICKED) 1001 #define BUTTON2_DOUBLE_CLICKED NB_MOUSE_MASK(2, NB_DOUBLE_CLICKED) 1002 #define BUTTON2_TRIPLE_CLICKED NB_MOUSE_MASK(2, NB_TRIPLE_CLICKED) 1003 1004 #define BUTTON3_RELEASED NB_MOUSE_MASK(3, NB_BUTTON_RELEASED) 1005 #define BUTTON3_PRESSED NB_MOUSE_MASK(3, NB_BUTTON_PRESSED) 1006 #define BUTTON3_CLICKED NB_MOUSE_MASK(3, NB_BUTTON_CLICKED) 1007 #define BUTTON3_DOUBLE_CLICKED NB_MOUSE_MASK(3, NB_DOUBLE_CLICKED) 1008 #define BUTTON3_TRIPLE_CLICKED NB_MOUSE_MASK(3, NB_TRIPLE_CLICKED) 1009 1010 #define BUTTON4_RELEASED NB_MOUSE_MASK(4, NB_BUTTON_RELEASED) 1011 #define BUTTON4_PRESSED NB_MOUSE_MASK(4, NB_BUTTON_PRESSED) 1012 #define BUTTON4_CLICKED NB_MOUSE_MASK(4, NB_BUTTON_CLICKED) 1013 #define BUTTON4_DOUBLE_CLICKED NB_MOUSE_MASK(4, NB_DOUBLE_CLICKED) 1014 #define BUTTON4_TRIPLE_CLICKED NB_MOUSE_MASK(4, NB_TRIPLE_CLICKED) 1015 1016 #define BUTTON5_RELEASED NB_MOUSE_MASK(5, NB_BUTTON_RELEASED) 1017 #define BUTTON5_PRESSED NB_MOUSE_MASK(5, NB_BUTTON_PRESSED) 1018 #define BUTTON5_CLICKED NB_MOUSE_MASK(5, NB_BUTTON_CLICKED) 1019 #define BUTTON5_DOUBLE_CLICKED NB_MOUSE_MASK(5, NB_DOUBLE_CLICKED) 1020 #define BUTTON5_TRIPLE_CLICKED NB_MOUSE_MASK(5, NB_TRIPLE_CLICKED) 1021 1022 #define BUTTON_CTRL NB_MOUSE_MASK(6, 0001L) 1023 #define BUTTON_SHIFT NB_MOUSE_MASK(6, 0002L) 1024 #define BUTTON_ALT NB_MOUSE_MASK(6, 0004L) 1025 #define REPORT_MOUSE_POSITION NB_MOUSE_MASK(6, 0010L) 1026 #define ALL_MOUSE_EVENTS (REPORT_MOUSE_POSITION - 1) 1027 1028 #define BUTTON_RELEASE(e, x) ((e) & NB_MOUSE_MASK(x, 001)) 1029 #define BUTTON_PRESS(e, x) ((e) & NB_MOUSE_MASK(x, 002)) 1030 #define BUTTON_CLICK(e, x) ((e) & NB_MOUSE_MASK(x, 004)) 1031 #define BUTTON_DOUBLE_CLICK(e, x) ((e) & NB_MOUSE_MASK(x, 010)) 1032 #define BUTTON_TRIPLE_CLICK(e, x) ((e) & NB_MOUSE_MASK(x, 020)) 1033 #define BUTTON_RESERVED_EVENT(e, x) ((e) & NB_MOUSE_MASK(x, 040)) 1034 1035 typedef unsigned long mmask_t; 1036 typedef struct { 1037 short id; /* ID to distinguish multiple devices */ 1038 int x, y, z; /* event coordinates */ 1039 mmask_t bstate; /* button state bits */ 1040 } MEVENT; 1041 1042 bool has_mouse(void); 1043 int getmouse(MEVENT *); 1044 int ungetmouse(MEVENT *); 1045 mmask_t mousemask(mmask_t, mmask_t *); 1046 bool wenclose(const WINDOW *, int, int); 1047 bool mouse_trafo(int *, int *, bool); 1048 bool wmouse_trafo(const WINDOW *, int *, int *, bool); 1049 int mouseinterval(int); 1050 1051 /* ncurses version for compat */ 1052 const char *curses_version(void); 1053 1054 /* Private functions that are needed for user programs prototypes. */ 1055 int __cputchar(int); 1056 int __waddbytes(WINDOW *, const char *, int, attr_t); 1057 #ifdef HAVE_WCHAR 1058 int __cputwchar(wchar_t); 1059 #endif /* HAVE_WCHAR */ 1060 __END_DECLS 1061 1062 #endif /* !_CURSES_H_ */ 1063