Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the libpayload project. |
| 3 | * |
| 4 | * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 5 | * Copyright (C) 2008 Ulf Jordan <jordan@chalmers.se> |
Stefan Reinauer | 2c9617d | 2009-04-29 19:10:10 +0000 | [diff] [blame] | 6 | * Copyright (C) 2008-2009 coresystems GmbH |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 7 | * |
| 8 | * Redistribution and use in source and binary forms, with or without |
| 9 | * modification, are permitted provided that the following conditions |
| 10 | * are met: |
| 11 | * 1. Redistributions of source code must retain the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer. |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright |
| 14 | * notice, this list of conditions and the following disclaimer in the |
| 15 | * documentation and/or other materials provided with the distribution. |
| 16 | * 3. The name of the author may not be used to endorse or promote products |
| 17 | * derived from this software without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 | |
| 32 | /* |
| 33 | * This is a tiny implementation of the (n)curses library intended to be |
| 34 | * used in embedded/firmware/BIOS code where no libc or operating system |
| 35 | * environment is available and code size is very important. |
| 36 | * |
| 37 | * Design goals: |
| 38 | * - Small object code. |
| 39 | * - Self-contained. |
| 40 | * - Doesn't require a libc (no glibc/uclibc/dietlibc/klibc/newlib). |
| 41 | * - Works without any other external libraries or header files. |
| 42 | * - Works without an underlying operating system. |
| 43 | * - Doesn't use files, signals, syscalls, ttys, library calls, etc. |
| 44 | * - Doesn't do any dynamic memory allocation (no malloc() and friends). |
| 45 | * - All data structures are statically allocated. |
| 46 | * - Supports standard VGA console (80x25) and serial port console. |
| 47 | * - This includes character output and keyboard input over serial. |
| 48 | * - Supports beep() through a minimal PC speaker driver. |
| 49 | * |
| 50 | * Limitations: |
| 51 | * - Only implements a small subset of the (n)curses functions. |
| 52 | * - Only implements very few sanity checks (for smaller code). |
| 53 | * - Thus: Don't do obviously stupid things in your code. |
Uwe Hermann | 661e380 | 2008-03-21 18:37:23 +0000 | [diff] [blame] | 54 | * - Doesn't implement the 'form', 'panel', and 'menu' extensions. |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 55 | * - Only implements C bindings (no C++, Ada95, or others). |
| 56 | * - Doesn't include wide character support. |
| 57 | */ |
| 58 | |
| 59 | #include "local.h" |
| 60 | |
| 61 | #undef _XOPEN_SOURCE_EXTENDED |
| 62 | #define _XOPEN_SOURCE_EXTENDED 1 |
| 63 | |
| 64 | #define MAX_WINDOWS 3 |
| 65 | |
| 66 | /* Statically allocate all structures (no malloc())! */ |
| 67 | static WINDOW window_list[MAX_WINDOWS]; |
| 68 | static int window_count = 1; |
| 69 | |
| 70 | // struct ldat foo; |
Jordan Crouse | d43841d | 2008-05-20 20:08:11 +0000 | [diff] [blame] | 71 | static struct ldat ldat_list[MAX_WINDOWS][SCREEN_Y]; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 72 | static int ldat_count = 0; |
| 73 | |
Stefan Reinauer | f218d97 | 2008-09-12 21:50:57 +0000 | [diff] [blame] | 74 | /* One item bigger than SCREEN_X to reserve space for a NUL byte. */ |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 75 | static NCURSES_CH_T linebuf_list[SCREEN_Y * MAX_WINDOWS][SCREEN_X + 1]; |
| 76 | static int linebuf_count = 0; |
| 77 | |
| 78 | /* Globals */ |
| 79 | int COLORS; /* Currently unused? */ |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 80 | int COLOR_PAIRS = 255; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 81 | WINDOW *stdscr; |
| 82 | WINDOW *curscr; |
| 83 | WINDOW *newscr; |
Uwe Hermann | ea72559 | 2008-04-08 23:30:22 +0000 | [diff] [blame] | 84 | int LINES = 25; |
| 85 | int COLS = 80; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 86 | int TABSIZE; |
| 87 | int ESCDELAY; |
| 88 | // char ttytype[]; |
| 89 | // cchar_t *_nc_wacs; |
| 90 | SCREEN *SP; |
| 91 | chtype acs_map[128]; |
| 92 | |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 93 | /* See terminfo(5). */ |
| 94 | chtype fallback_acs_map[128] = |
| 95 | { |
| 96 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 97 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 98 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 99 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 100 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 101 | ' ', ' ', ' ', '>', '<', '^', 'v', ' ', |
| 102 | '#', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 103 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 104 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 105 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 106 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 107 | ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', |
| 108 | '+', ':', ' ', ' ', ' ', ' ', '\\', '#', |
| 109 | '#', '#', '+', '+', '+', '+', '+', '~', |
| 110 | '-', '-', '-', '_', '+', '+', '+', '+', |
| 111 | '|', '<', '>', '*', '!', 'f', 'o', ' ', |
| 112 | }; |
| 113 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 114 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
| 115 | #if IS_ENABLED(CONFIG_LP_SERIAL_ACS_FALLBACK) |
Ulf Jordan | 2aea11f | 2008-08-18 19:29:41 +0000 | [diff] [blame] | 116 | chtype serial_acs_map[128]; |
| 117 | #else |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 118 | /* See acsc of vt100. */ |
| 119 | chtype serial_acs_map[128] = |
| 120 | { |
| 121 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 122 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 123 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 124 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 125 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 126 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 127 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 128 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 129 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 130 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 131 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 132 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 133 | '`', 'a', 0, 0, 0, 0, 'f', 'g', |
| 134 | 0, 0, 'j', 'k', 'l', 'm', 'n', 'o', |
| 135 | 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', |
| 136 | 'x', 'y', 'z', '{', '|', '}', '~', 0, |
| 137 | }; |
Ulf Jordan | 2aea11f | 2008-08-18 19:29:41 +0000 | [diff] [blame] | 138 | #endif |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 139 | #endif |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 140 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 141 | #if IS_ENABLED(CONFIG_LP_VIDEO_CONSOLE) |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 142 | /* See acsc of linux. */ |
| 143 | chtype console_acs_map[128] = |
| 144 | { |
| 145 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 146 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 147 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 148 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 149 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 150 | 0, 0, 0, '\020', '\021', '\030', '\031', 0, |
| 151 | '\333', 0, 0, 0, 0, 0, 0, 0, |
| 152 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 153 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 154 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 155 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 156 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 157 | '\004', '\261', 0, 0, 0, 0, '\370', '\361', |
| 158 | '\260', '\316', '\331', '\277', '\332', '\300', '\305', '~', |
| 159 | '\304', '\304', '\304', '_', '\303', '\264', '\301', '\302', |
Ulf Jordan | 74eedae | 2008-08-12 20:23:00 +0000 | [diff] [blame] | 160 | '\263', '\363', '\362', '\343', '\330', '\234', '\376', 0, |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 161 | }; |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 162 | #endif |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 163 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 164 | // FIXME: Ugly (and insecure!) hack! |
| 165 | char sprintf_tmp[1024]; |
| 166 | |
| 167 | |
| 168 | int curses_flags = (F_ENABLE_CONSOLE | F_ENABLE_SERIAL); |
| 169 | |
| 170 | /* Return bit mask for clearing color pair number if given ch has color */ |
| 171 | #define COLOR_MASK(ch) (~(attr_t)((ch) & A_COLOR ? A_COLOR : 0)) |
| 172 | |
| 173 | /* Compute a rendition of the given char correct for the current context. */ |
| 174 | static inline NCURSES_CH_T render_char(WINDOW *win, NCURSES_CH_T ch) |
| 175 | { |
| 176 | /* TODO. */ |
| 177 | return ch; |
| 178 | } |
| 179 | |
| 180 | /* Make render_char() visible while still allowing us to inline it below. */ |
| 181 | NCURSES_CH_T _nc_render(WINDOW *win, NCURSES_CH_T ch) |
| 182 | { |
| 183 | return render_char(win, ch); |
| 184 | } |
| 185 | |
| 186 | /* |
Uwe Hermann | 661e380 | 2008-03-21 18:37:23 +0000 | [diff] [blame] | 187 | * Implementations of most functions marked 'implemented' in include/curses.h: |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 188 | */ |
| 189 | |
| 190 | // int baudrate(void) {} |
| 191 | int beep(void) |
| 192 | { |
| 193 | /* TODO: Flash the screen if beeping fails? */ |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 194 | #if IS_ENABLED(CONFIG_LP_SPEAKER) |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 195 | speaker_tone(1760, 500); /* 1760 == note A6 */ |
Patrick Georgi | 6b247d3 | 2010-09-09 14:44:51 +0000 | [diff] [blame] | 196 | #endif |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 197 | return OK; |
| 198 | } |
| 199 | // bool can_change_color(void) {} |
| 200 | int cbreak(void) { /* TODO */ return 0; } |
| 201 | /* D */ int clearok(WINDOW *win, bool flag) { win->_clear = flag; return OK; } |
| 202 | // int color_content(short color, short *r, short *g, short *b) {} |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 203 | int curs_set(int on) |
| 204 | { |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 205 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 206 | if (curses_flags & F_ENABLE_SERIAL) { |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 207 | serial_cursor_enable(on); |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 208 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 209 | #endif |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 210 | #if IS_ENABLED(CONFIG_LP_VIDEO_CONSOLE) |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 211 | if (curses_flags & F_ENABLE_CONSOLE) { |
| 212 | video_console_cursor_enable(on); |
| 213 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 214 | #endif |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 215 | |
| 216 | return OK; |
| 217 | } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 218 | // int def_prog_mode(void) {} |
| 219 | // int def_shell_mode(void) {} |
| 220 | // int delay_output(int) {} |
| 221 | // void delscreen(SCREEN *) {} |
| 222 | int delwin(WINDOW *win) |
| 223 | { |
| 224 | /* TODO: Don't try to delete stdscr. */ |
| 225 | /* TODO: Don't delete parent windows before subwindows. */ |
| 226 | |
| 227 | // if (win->_flags & _SUBWIN) |
| 228 | // touchwin(win->_parent); |
| 229 | // else if (curscr != 0) |
| 230 | // touchwin(curscr); |
| 231 | |
| 232 | // return _nc_freewin(win); |
| 233 | return OK; |
| 234 | } |
| 235 | WINDOW *derwin(WINDOW *orig, int num_lines, int num_columns, int begy, int begx) |
| 236 | { |
Stefan Reinauer | 2c9617d | 2009-04-29 19:10:10 +0000 | [diff] [blame] | 237 | #if 0 |
Uwe Hermann | 14a3feb | 2008-03-20 20:46:44 +0000 | [diff] [blame] | 238 | WINDOW *win = NULL; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 239 | int i; |
| 240 | int flags = _SUBWIN; |
| 241 | |
| 242 | /* Make sure window fits inside the original one. */ |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 243 | if (begy < 0 || begx < 0 || orig == 0 || num_lines < 0 |
| 244 | || num_columns < 0) |
| 245 | return NULL; |
| 246 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 247 | if (begy + num_lines > orig->_maxy + 1 |
| 248 | || begx + num_columns > orig->_maxx + 1) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 249 | return NULL; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 250 | |
| 251 | if (num_lines == 0) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 252 | num_lines = orig->_maxy + 1 - begy; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 253 | |
| 254 | if (num_columns == 0) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 255 | num_columns = orig->_maxx + 1 - begx; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 256 | |
| 257 | if (orig->_flags & _ISPAD) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 258 | flags |= _ISPAD; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 259 | |
Uwe Hermann | 14a3feb | 2008-03-20 20:46:44 +0000 | [diff] [blame] | 260 | // FIXME |
Stefan Reinauer | 2c9617d | 2009-04-29 19:10:10 +0000 | [diff] [blame] | 261 | if ((win = _nc_makenew(num_lines, num_columns, orig->_begy + begy, |
| 262 | orig->_begx + begx, flags)) == 0) |
| 263 | return NULL; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 264 | |
| 265 | win->_pary = begy; |
| 266 | win->_parx = begx; |
| 267 | WINDOW_ATTRS(win) = WINDOW_ATTRS(orig); |
| 268 | win->_nc_bkgd = orig->_nc_bkgd; |
| 269 | |
| 270 | for (i = 0; i < num_lines; i++) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 271 | win->_line[i].text = &orig->_line[begy++].text[begx]; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 272 | |
| 273 | win->_parent = orig; |
| 274 | |
| 275 | return win; |
Stefan Reinauer | 2c9617d | 2009-04-29 19:10:10 +0000 | [diff] [blame] | 276 | #else |
| 277 | return NULL; |
| 278 | #endif |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 279 | } |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 280 | int doupdate(void) { /* TODO */ return(0); } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 281 | // WINDOW * dupwin (WINDOW *) {} |
| 282 | /* D */ int echo(void) { SP->_echo = TRUE; return OK; } |
| 283 | int endwin(void) |
| 284 | { |
| 285 | if (!SP) |
| 286 | return ERR; |
| 287 | |
| 288 | SP->_endwin = TRUE; |
Patrick Georgi | 5592908 | 2011-03-10 14:53:54 +0100 | [diff] [blame] | 289 | #ifdef NCURSES_MOUSE_VERSION |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 290 | SP->_mouse_wrap(SP); |
Patrick Georgi | 5592908 | 2011-03-10 14:53:54 +0100 | [diff] [blame] | 291 | #endif |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 292 | // _nc_screen_wrap(); |
| 293 | // _nc_mvcur_wrap(); /* wrap up cursor addressing */ |
| 294 | // return reset_shell_mode(); |
| 295 | return OK; // FIXME |
| 296 | } |
| 297 | // char erasechar (void) {} |
| 298 | // void filter (void) {} |
| 299 | // int flash(void) {} |
Uwe Hermann | ea72559 | 2008-04-08 23:30:22 +0000 | [diff] [blame] | 300 | int flushinp(void) { /* TODO */ return 0; } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 301 | // WINDOW *getwin (FILE *) {} |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 302 | bool has_colors (void) { return(TRUE); } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 303 | // bool has_ic (void) {} |
| 304 | // bool has_il (void) {} |
| 305 | // void idcok (WINDOW *, bool) {} |
| 306 | // int idlok (WINDOW *, bool) {} |
| 307 | void immedok(WINDOW *win, bool flag) { win->_immed = flag; } |
| 308 | /** Note: Must _not_ be called twice! */ |
| 309 | WINDOW *initscr(void) |
| 310 | { |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 311 | int i; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 312 | |
| 313 | // newterm(name, stdout, stdin); |
| 314 | // def_prog_mode(); |
| 315 | |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 316 | for (i = 0; i < 128; i++) |
| 317 | acs_map[i] = (chtype) i | A_ALTCHARSET; |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 318 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 319 | if (curses_flags & F_ENABLE_SERIAL) { |
| 320 | serial_clear(); |
| 321 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 322 | #endif |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 323 | #if IS_ENABLED(CONFIG_LP_VIDEO_CONSOLE) |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 324 | if (curses_flags & F_ENABLE_CONSOLE) { |
Jordan Crouse | 30939bd | 2008-04-10 22:49:02 +0000 | [diff] [blame] | 325 | /* Clear the screen and kill the cursor */ |
| 326 | |
| 327 | video_console_clear(); |
| 328 | video_console_cursor_enable(0); |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 329 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 330 | #endif |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 331 | |
| 332 | // Speaker init? |
| 333 | |
Stefan Reinauer | c753926 | 2008-09-26 19:37:16 +0000 | [diff] [blame] | 334 | stdscr = newwin(SCREEN_Y, SCREEN_X, 0, 0); |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 335 | // TODO: curscr, newscr? |
| 336 | |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 337 | werase(stdscr); |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 338 | |
| 339 | return stdscr; |
| 340 | } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 341 | // int intrflush (WINDOW *,bool) {} |
| 342 | /* D */ bool isendwin(void) { return ((SP == NULL) ? FALSE : SP->_endwin); } |
| 343 | // bool is_linetouched (WINDOW *,int) {} |
| 344 | // bool is_wintouched (WINDOW *) {} |
| 345 | // NCURSES_CONST char * keyname (int) {} |
| 346 | int keypad (WINDOW *win, bool flag) { /* TODO */ return 0; } |
| 347 | // char killchar (void) {} |
| 348 | /* D */ int leaveok(WINDOW *win, bool flag) { win->_leaveok = flag; return OK; } |
| 349 | // char *longname (void) {} |
| 350 | // int meta (WINDOW *,bool) {} |
| 351 | // int mvcur (int,int,int,int) {} |
| 352 | // int mvderwin (WINDOW *, int, int) {} |
| 353 | int mvprintw(int y, int x, const char *fmt, ...) |
| 354 | { |
| 355 | va_list argp; |
| 356 | int code; |
| 357 | |
| 358 | if (move(y, x) == ERR) |
| 359 | return ERR; |
| 360 | |
| 361 | va_start(argp, fmt); |
| 362 | code = vwprintw(stdscr, fmt, argp); |
| 363 | va_end(argp); |
| 364 | |
| 365 | return code; |
| 366 | } |
| 367 | // int mvscanw (int,int, NCURSES_CONST char *,...) {} |
| 368 | // int mvwin (WINDOW *,int,int) {} |
| 369 | int mvwprintw(WINDOW *win, int y, int x, const char *fmt, ...) |
| 370 | { |
| 371 | va_list argp; |
| 372 | int code; |
| 373 | |
| 374 | if (wmove(win, y, x) == ERR) |
| 375 | return ERR; |
| 376 | |
| 377 | va_start(argp, fmt); |
| 378 | code = vwprintw(win, fmt, argp); |
| 379 | va_end(argp); |
| 380 | |
| 381 | return code; |
| 382 | } |
| 383 | // int mvwscanw (WINDOW *,int,int, NCURSES_CONST char *,...) {} |
| 384 | // int napms (int) {} |
| 385 | // WINDOW *newpad (int,int) {} |
| 386 | // SCREEN *newterm (NCURSES_CONST char *,FILE *,FILE *) {} |
| 387 | WINDOW *newwin(int num_lines, int num_columns, int begy, int begx) |
| 388 | { |
| 389 | int i; |
| 390 | |
| 391 | /* Use next statically allocated window. */ |
| 392 | // TODO: Error handling. |
| 393 | // TODO: WINDOWLIST? |
| 394 | WINDOW *win = &window_list[window_count++]; |
| 395 | |
| 396 | // bool is_pad = (flags & _ISPAD); |
| 397 | |
| 398 | // TODO: Checks. |
| 399 | |
| 400 | win->_cury = 0; |
| 401 | win->_curx = 0; |
| 402 | win->_maxy = num_lines - 1; |
| 403 | win->_maxx = num_columns - 1; |
| 404 | win->_begy = begy; |
| 405 | win->_begx = begx; |
| 406 | // win->_yoffset = SP->_topstolen; |
| 407 | |
Jordan Crouse | d43841d | 2008-05-20 20:08:11 +0000 | [diff] [blame] | 408 | win->_line = ldat_list[ldat_count++]; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 409 | |
Uwe Hermann | 14a3feb | 2008-03-20 20:46:44 +0000 | [diff] [blame] | 410 | /* FIXME: Is this right? Should the window attributes be normal? */ |
| 411 | win->_color = PAIR_NUMBER(0); |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 412 | win->_attrs = A_NORMAL; |
| 413 | |
| 414 | for (i = 0; i < num_lines; i++) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 415 | win->_line[i].text = |
| 416 | (NCURSES_CH_T *)&linebuf_list[linebuf_count++]; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 417 | |
| 418 | return win; |
| 419 | } |
| 420 | /* D */ int nl(void) { SP->_nl = TRUE; return OK; } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 421 | /* D */ int noecho(void) { SP->_echo = FALSE; return OK; } |
| 422 | /* D */ int nonl(void) { SP->_nl = FALSE; return OK; } |
| 423 | // void noqiflush (void) {} |
| 424 | // int noraw (void) {} |
Uwe Hermann | ea72559 | 2008-04-08 23:30:22 +0000 | [diff] [blame] | 425 | /* D */ int notimeout (WINDOW *win, bool f) { win->_notimeout = f; return OK; } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 426 | // int overlay (const WINDOW*,WINDOW *) {} |
| 427 | // int overwrite (const WINDOW*,WINDOW *) {} |
| 428 | // int pair_content (short,short*,short*) {} |
| 429 | // int pechochar (WINDOW *, const chtype) {} |
| 430 | // int pnoutrefresh (WINDOW*,int,int,int,int,int,int) {} |
| 431 | // int prefresh (WINDOW *,int,int,int,int,int,int) {} |
| 432 | int printw(const char *fmt, ...) |
| 433 | { |
| 434 | va_list argp; |
| 435 | int code; |
| 436 | |
| 437 | va_start(argp, fmt); |
| 438 | code = vwprintw(stdscr, fmt, argp); |
| 439 | va_end(argp); |
| 440 | |
| 441 | return code; |
| 442 | } |
| 443 | // int putwin (WINDOW *, FILE *) {} |
| 444 | // void qiflush (void) {} |
| 445 | // int raw (void) {} |
| 446 | // int resetty (void) {} |
| 447 | // int reset_prog_mode (void) {} |
| 448 | // int reset_shell_mode (void) {} |
| 449 | // int ripoffline (int, int (*)(WINDOW *, int)) {} |
| 450 | // int savetty (void) {} |
| 451 | // int scanw (NCURSES_CONST char *,...) {} |
| 452 | // int scr_dump (const char *) {} |
| 453 | // int scr_init (const char *) {} |
| 454 | /* D */ int scrollok(WINDOW *win, bool flag) { win->_scroll = flag; return OK; } |
| 455 | // int scr_restore (const char *) {} |
| 456 | // int scr_set (const char *) {} |
| 457 | // SCREEN *set_term (SCREEN *) {} |
| 458 | // int slk_attroff (const chtype) {} |
| 459 | // int slk_attron (const chtype) {} |
| 460 | // int slk_attrset (const chtype) {} |
| 461 | // attr_t slk_attr (void) {} |
| 462 | // int slk_attr_set (const attr_t,short,void*) {} |
| 463 | // int slk_clear (void) {} |
| 464 | // int slk_color (short) {} |
| 465 | // int slk_init (int) {} |
| 466 | /* D */ char *slk_label(int n) |
| 467 | { |
| 468 | // TODO: Needed? |
| 469 | // if (SP == NULL || SP->_slk == NULL || n < 1 || n > SP->_slk->labcnt) |
| 470 | // return NULL; |
| 471 | return SP->_slk->ent[n - 1].ent_text; |
| 472 | } |
| 473 | // int slk_noutrefresh (void) {} |
| 474 | // int slk_refresh (void) {} |
| 475 | // int slk_restore (void) {} |
| 476 | // int slk_set (int,const char *,int) {} |
| 477 | // int slk_touch (void) {} |
| 478 | |
| 479 | // WINDOW *subpad (WINDOW *, int, int, int, int) {} |
| 480 | WINDOW *subwin(WINDOW *w, int l, int c, int y, int x) |
| 481 | { |
| 482 | return derwin(w, l, c, y - w->_begy, x - w->_begx); |
| 483 | } |
| 484 | // int syncok (WINDOW *, bool) {} |
| 485 | // chtype termattrs (void) {} |
| 486 | // char *termname (void) {} |
| 487 | // int typeahead (int) {} |
| 488 | int ungetch(int ch) { /* TODO */ return ERR; } |
| 489 | // void use_env (bool) {} |
| 490 | // int vidattr (chtype) {} |
| 491 | // int vidputs (chtype, int (*)(int)) {} |
| 492 | int vwprintw(WINDOW *win, const char *fmt, va_list argp) |
| 493 | { |
| 494 | vsprintf((char *)&sprintf_tmp, fmt, argp); |
| 495 | |
| 496 | /* TODO: Error handling? */ |
| 497 | return waddstr(win, (char *)&sprintf_tmp); |
| 498 | } |
| 499 | // int vwscanw (WINDOW *, NCURSES_CONST char *,va_list) {} |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 500 | int waddch(WINDOW *win, const chtype ch) |
| 501 | { |
| 502 | int code = ERR; |
| 503 | // NCURSES_CH_T wch; |
| 504 | // SetChar2(wch, ch); |
| 505 | |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 506 | if (win->_line[win->_cury].firstchar == _NOCHANGE || |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 507 | win->_line[win->_cury].firstchar > win->_curx) |
| 508 | win->_line[win->_cury].firstchar = win->_curx; |
| 509 | |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 510 | win->_line[win->_cury].text[win->_curx].chars[0] = |
| 511 | ((ch) & (chtype)A_CHARTEXT); |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 512 | |
| 513 | win->_line[win->_cury].text[win->_curx].attr = WINDOW_ATTRS(win); |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 514 | win->_line[win->_cury].text[win->_curx].attr |= |
| 515 | ((ch) & (chtype)A_ATTRIBUTES); |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 516 | |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 517 | if (win->_line[win->_cury].lastchar == _NOCHANGE || |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 518 | win->_line[win->_cury].lastchar < win->_curx) |
| 519 | win->_line[win->_cury].lastchar = win->_curx; |
| 520 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 521 | win->_curx++; // FIXME |
| 522 | |
| 523 | // if (win && (waddch_nosync(win, wch) != ERR)) { |
| 524 | // _nc_synchook(win); |
| 525 | // code = OK; |
| 526 | // } |
| 527 | |
| 528 | return code; |
| 529 | } |
| 530 | // int waddchnstr (WINDOW *,const chtype *,int) {} |
| 531 | int waddnstr(WINDOW *win, const char *astr, int n) |
| 532 | { |
| 533 | int code = OK; |
| 534 | const char *str = astr; |
| 535 | |
| 536 | if (!str) |
| 537 | return ERR; |
| 538 | |
| 539 | if (n < 0) |
| 540 | n = strlen(astr); |
| 541 | |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 542 | if (win->_line[win->_cury].firstchar == _NOCHANGE || |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 543 | win->_line[win->_cury].firstchar > win->_curx) |
| 544 | win->_line[win->_cury].firstchar = win->_curx; |
| 545 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 546 | while ((n-- > 0) && (*str != '\0')) { |
| 547 | // while (*str != '\0') { |
| 548 | win->_line[win->_cury].text[win->_curx].chars[0] = *str++; |
| 549 | win->_line[win->_cury].text[win->_curx].attr = WINDOW_ATTRS(win) |
| 550 | ; |
| 551 | win->_curx++; // FIXME |
| 552 | |
| 553 | // NCURSES_CH_T ch; |
| 554 | // SetChar(ch, UChar(*str++), A_NORMAL); |
| 555 | // if (_nc_waddch_nosync(win, ch) == ERR) { |
| 556 | // code = ERR; |
| 557 | // break; |
| 558 | // } |
| 559 | } |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 560 | |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 561 | if (win->_line[win->_cury].lastchar == _NOCHANGE || |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 562 | win->_line[win->_cury].lastchar < win->_curx) |
| 563 | win->_line[win->_cury].lastchar = win->_curx; |
| 564 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 565 | return code; |
| 566 | } |
| 567 | int wattr_on(WINDOW *win, attr_t at, void *opts GCC_UNUSED) |
| 568 | { |
| 569 | if (at & A_COLOR) |
| 570 | win->_color = PAIR_NUMBER(at); |
| 571 | // toggle_attr_on(WINDOW_ATTRS(win), at); |
| 572 | return OK; |
| 573 | } |
| 574 | int wattr_off(WINDOW *win, attr_t at, void *opts GCC_UNUSED) |
| 575 | { |
| 576 | if (at & A_COLOR) |
| 577 | win->_color = 0; |
| 578 | // toggle_attr_off(WINDOW_ATTRS(win), at); |
| 579 | return 0; |
| 580 | } |
| 581 | // int wbkgd (WINDOW *, chtype) {} |
| 582 | void wbkgdset(WINDOW *win, chtype ch) { /* TODO */ } |
Jordan Crouse | 621c095 | 2008-05-14 20:10:02 +0000 | [diff] [blame] | 583 | |
| 584 | int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts, chtype bs, |
| 585 | chtype tl, chtype tr, chtype bl, chtype br) |
| 586 | { |
| 587 | int x, y; |
| 588 | |
Patrick Georgi | 23b6c8f | 2011-03-15 12:34:04 +0100 | [diff] [blame] | 589 | if (ls == 0) ls = ACS_VLINE; |
| 590 | if (rs == 0) rs = ACS_VLINE; |
| 591 | if (ts == 0) ts = ACS_HLINE; |
| 592 | if (bs == 0) bs = ACS_HLINE; |
| 593 | if (tl == 0) tl = ACS_ULCORNER; |
| 594 | if (tr == 0) tr = ACS_URCORNER; |
| 595 | if (bl == 0) bl = ACS_LLCORNER; |
| 596 | if (br == 0) br = ACS_LRCORNER; |
| 597 | |
Jordan Crouse | 621c095 | 2008-05-14 20:10:02 +0000 | [diff] [blame] | 598 | for(y = 0; y <= win->_maxy; y++) { |
| 599 | |
| 600 | if (y == 0) { |
| 601 | mvwaddch(win, y, 0, tl); |
| 602 | |
| 603 | for(x = 1; x < win->_maxx; x++) |
| 604 | mvwaddch(win, y, x, ts); |
| 605 | |
| 606 | mvwaddch(win, y, win->_maxx, tr); |
| 607 | } |
| 608 | else if (y == win->_maxy) { |
| 609 | mvwaddch(win, y, 0, bl); |
| 610 | |
| 611 | for(x = 1; x < win->_maxx; x++) |
| 612 | mvwaddch(win, y, x, bs); |
| 613 | |
| 614 | mvwaddch(win, y, win->_maxx, br); |
| 615 | } |
| 616 | else { |
| 617 | mvwaddch(win, y, 0, ls); |
| 618 | mvwaddch(win, y, win->_maxx, rs); |
| 619 | } |
| 620 | } |
| 621 | |
| 622 | return OK; |
| 623 | } |
| 624 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 625 | // int wchgat (WINDOW *, int, attr_t, short, const void *) {} |
| 626 | /* D */ int wclear(WINDOW *win) |
| 627 | { |
| 628 | if (werase(win) == ERR) |
| 629 | return ERR; |
| 630 | win->_clear = TRUE; |
| 631 | return OK; |
| 632 | } |
| 633 | // int wclrtobot (WINDOW *) {} |
Stefan Reinauer | 2c9617d | 2009-04-29 19:10:10 +0000 | [diff] [blame] | 634 | int wclrtoeol(WINDOW *win) { /* TODO */ return ERR; } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 635 | int wcolor_set(WINDOW *win, short color_pair_number, void *opts) |
| 636 | { |
| 637 | if (!opts && (color_pair_number >= 0) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 638 | && (color_pair_number < COLOR_PAIRS)) { |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 639 | SET_WINDOW_PAIR(win, color_pair_number); |
| 640 | if_EXT_COLORS(win->_color = color_pair_number); |
| 641 | return OK; |
| 642 | } |
| 643 | return ERR; |
| 644 | } |
| 645 | // void wcursyncup (WINDOW *) {} |
| 646 | // int wdelch (WINDOW *) {} |
| 647 | // int wechochar (WINDOW *, const chtype) {} |
| 648 | int werase(WINDOW *win) |
| 649 | { |
| 650 | int x, y; |
Jordan Crouse | d43841d | 2008-05-20 20:08:11 +0000 | [diff] [blame] | 651 | for (y = 0; y <= win->_maxy; y++) { |
| 652 | for (x = 0; x <= win->_maxx; x++) { |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 653 | win->_line[y].text[x].chars[0] = ' '; |
| 654 | win->_line[y].text[x].attr = WINDOW_ATTRS(win); |
| 655 | } |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 656 | // Should we check instead? |
| 657 | win->_line[y].firstchar = 0; |
| 658 | win->_line[y].lastchar = win->_maxx; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 659 | } |
| 660 | return OK; |
| 661 | } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 662 | // int wgetnstr (WINDOW *,char *,int) {} |
| 663 | int whline(WINDOW *win, chtype ch, int n) |
| 664 | { |
| 665 | NCURSES_SIZE_T start, end; |
| 666 | struct ldat *line = &(win->_line[win->_cury]); |
| 667 | NCURSES_CH_T wch; |
| 668 | |
| 669 | start = win->_curx; |
| 670 | end = start + n - 1; |
| 671 | if (end > win->_maxx) |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 672 | end = win->_maxx; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 673 | |
| 674 | CHANGED_RANGE(line, start, end); |
| 675 | |
| 676 | //// TODO: |
| 677 | //// if (ch == 0) |
| 678 | //// SetChar2(wch, ACS_HLINE); |
| 679 | //// else |
| 680 | //// SetChar2(wch, ch); |
| 681 | // Ugly hack: |
| 682 | wch.chars[0] = ((ch) & (chtype)A_CHARTEXT); |
| 683 | wch.attr = ((ch) & (chtype)A_ATTRIBUTES); |
| 684 | wch = _nc_render(win, wch); |
| 685 | |
| 686 | while (end >= start) { |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 687 | line->text[end] = wch; |
| 688 | end--; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 689 | } |
| 690 | |
| 691 | //// _nc_synchook(win); |
| 692 | |
| 693 | return OK; |
| 694 | } |
| 695 | /* D */ chtype winch(WINDOW *win) |
| 696 | { |
| 697 | //// TODO |
| 698 | // return (CharOf(win->_line[win->_cury].text[win->_curx]) | |
| 699 | // AttrOf(win->_line[win->_cury].text[win->_curx])); |
| 700 | return OK; // FIXME |
| 701 | } |
| 702 | // int winchnstr (WINDOW *, chtype *, int) {} |
| 703 | // int winnstr (WINDOW *, char *, int) {} |
| 704 | // int winsch (WINDOW *, chtype) {} |
| 705 | // int winsdelln (WINDOW *,int) {} |
| 706 | // int winsnstr (WINDOW *, const char *,int) {} |
| 707 | /* D */ int wmove(WINDOW *win, int y, int x) |
| 708 | { |
| 709 | if (!LEGALYX(win, y, x)) |
| 710 | return ERR; |
| 711 | win->_curx = (NCURSES_SIZE_T) x; |
| 712 | win->_cury = (NCURSES_SIZE_T) y; |
| 713 | win->_flags &= ~_WRAPPED; |
| 714 | win->_flags |= _HASMOVED; |
| 715 | return OK; |
| 716 | } |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 717 | |
Ulf Jordan | 364317b | 2008-08-18 19:28:42 +0000 | [diff] [blame] | 718 | #define SWAP_RED_BLUE(c) \ |
| 719 | (((c) & 0x4400) >> 2) | ((c) & 0xAA00) | (((c) & 0x1100) << 2) |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 720 | int wnoutrefresh(WINDOW *win) |
| 721 | { |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 722 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 723 | // FIXME. |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 724 | int serial_is_bold = 0; |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 725 | int serial_is_reverse = 0; |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 726 | int serial_is_altcharset = 0; |
Ulf Jordan | d57a680 | 2008-09-03 19:59:44 +0000 | [diff] [blame] | 727 | int serial_cur_pair = 0; |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 728 | |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 729 | int need_altcharset; |
Ulf Jordan | d57a680 | 2008-09-03 19:59:44 +0000 | [diff] [blame] | 730 | short fg, bg; |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 731 | #endif |
| 732 | int x, y; |
| 733 | chtype ch; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 734 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 735 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 736 | serial_end_bold(); |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 737 | serial_end_altcharset(); |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 738 | #endif |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 739 | |
Jordan Crouse | d43841d | 2008-05-20 20:08:11 +0000 | [diff] [blame] | 740 | for (y = 0; y <= win->_maxy; y++) { |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 741 | |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 742 | if (win->_line[y].firstchar == _NOCHANGE) |
| 743 | continue; |
| 744 | |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 745 | /* Position the serial cursor */ |
| 746 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 747 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 748 | if (curses_flags & F_ENABLE_SERIAL) |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 749 | serial_set_cursor(win->_begy + y, win->_begx + |
| 750 | win->_line[y].firstchar); |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 751 | #endif |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 752 | |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 753 | for (x = win->_line[y].firstchar; x <= win->_line[y].lastchar; x++) { |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 754 | attr_t attr = win->_line[y].text[x].attr; |
| 755 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 756 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 757 | if (curses_flags & F_ENABLE_SERIAL) { |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 758 | ch = win->_line[y].text[x].chars[0]; |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 759 | |
| 760 | if (attr & A_BOLD) { |
| 761 | if (!serial_is_bold) { |
| 762 | serial_start_bold(); |
| 763 | serial_is_bold = 1; |
| 764 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 765 | } else { |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 766 | if (serial_is_bold) { |
| 767 | serial_end_bold(); |
| 768 | serial_is_bold = 0; |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 769 | /* work around serial.c |
| 770 | * shortcoming: |
| 771 | */ |
| 772 | serial_is_reverse = 0; |
| 773 | serial_cur_pair = 0; |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | if (attr & A_REVERSE) { |
| 778 | if (!serial_is_reverse) { |
| 779 | serial_start_reverse(); |
| 780 | serial_is_reverse = 1; |
| 781 | } |
| 782 | } else { |
| 783 | if (serial_is_reverse) { |
| 784 | serial_end_reverse(); |
| 785 | serial_is_reverse = 0; |
| 786 | /* work around serial.c |
| 787 | * shortcoming: |
| 788 | */ |
| 789 | serial_is_bold = 0; |
Ulf Jordan | d57a680 | 2008-09-03 19:59:44 +0000 | [diff] [blame] | 790 | serial_cur_pair = 0; |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 791 | } |
| 792 | } |
| 793 | |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 794 | need_altcharset = 0; |
| 795 | if (attr & A_ALTCHARSET) { |
| 796 | if (serial_acs_map[ch & 0x7f]) { |
| 797 | ch = serial_acs_map[ch & 0x7f]; |
| 798 | need_altcharset = 1; |
| 799 | } else |
| 800 | ch = fallback_acs_map[ch & 0x7f]; |
| 801 | } |
| 802 | if (need_altcharset && !serial_is_altcharset) { |
| 803 | serial_start_altcharset(); |
| 804 | serial_is_altcharset = 1; |
| 805 | } |
| 806 | if (!need_altcharset && serial_is_altcharset) { |
| 807 | serial_end_altcharset(); |
| 808 | serial_is_altcharset = 0; |
| 809 | } |
| 810 | |
Ulf Jordan | d57a680 | 2008-09-03 19:59:44 +0000 | [diff] [blame] | 811 | if (serial_cur_pair != PAIR_NUMBER(attr)) { |
| 812 | pair_content(PAIR_NUMBER(attr), |
| 813 | &fg, &bg); |
| 814 | serial_set_color(fg, bg); |
| 815 | serial_cur_pair = PAIR_NUMBER(attr); |
| 816 | } |
| 817 | |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 818 | serial_putchar(ch); |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 819 | |
Jordan Crouse | 3b47065 | 2008-06-20 00:01:42 +0000 | [diff] [blame] | 820 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 821 | #endif |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 822 | #if IS_ENABLED(CONFIG_LP_VIDEO_CONSOLE) |
Patrick Georgi | ff9350b | 2008-10-08 11:17:25 +0000 | [diff] [blame] | 823 | unsigned int c = |
| 824 | ((int)color_pairs[PAIR_NUMBER(attr)]) << 8; |
| 825 | |
Ulf Jordan | 364317b | 2008-08-18 19:28:42 +0000 | [diff] [blame] | 826 | c = SWAP_RED_BLUE(c); |
| 827 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 828 | if (curses_flags & F_ENABLE_CONSOLE) { |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 829 | ch = win->_line[y].text[x].chars[0]; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 830 | |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 831 | /* Handle some of the attributes. */ |
| 832 | if (attr & A_BOLD) |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 833 | c |= 0x0800; |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 834 | if (attr & A_DIM) |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 835 | c &= ~0x800; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 836 | if (attr & A_REVERSE) { |
Uwe Hermann | 6a441bf | 2008-03-20 19:54:59 +0000 | [diff] [blame] | 837 | unsigned char tmp = (c >> 8) & 0xf; |
| 838 | c = (c >> 4) & 0xf00; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 839 | c |= tmp << 12; |
| 840 | } |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 841 | if (attr & A_ALTCHARSET) { |
| 842 | if (console_acs_map[ch & 0x7f]) |
| 843 | ch = console_acs_map[ch & 0x7f]; |
| 844 | else |
| 845 | ch = fallback_acs_map[ch & 0x7f]; |
| 846 | } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 847 | |
Jordan Crouse | 0e122af | 2008-03-29 16:13:22 +0000 | [diff] [blame] | 848 | /* |
| 849 | * FIXME: Somewhere along the line, the |
| 850 | * character value is getting sign-extented. |
| 851 | * For now grab just the 8 bit character, |
| 852 | * but this will break wide characters! |
| 853 | */ |
Ulf Jordan | b4d4bac | 2008-08-11 20:34:28 +0000 | [diff] [blame] | 854 | c |= (chtype) (ch & 0xff); |
Jordan Crouse | d43841d | 2008-05-20 20:08:11 +0000 | [diff] [blame] | 855 | video_console_putc(win->_begy + y, win->_begx + x, c); |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 856 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 857 | #endif |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 858 | } |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 859 | win->_line[y].firstchar = _NOCHANGE; |
| 860 | win->_line[y].lastchar = _NOCHANGE; |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 861 | } |
| 862 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 863 | #if IS_ENABLED(CONFIG_LP_SERIAL_CONSOLE) |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 864 | if (curses_flags & F_ENABLE_SERIAL) |
| 865 | serial_set_cursor(win->_begy + win->_cury, win->_begx + win->_curx); |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 866 | #endif |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 867 | |
Stefan Reinauer | 1b4d394 | 2015-06-29 15:47:34 -0700 | [diff] [blame] | 868 | #if IS_ENABLED(CONFIG_LP_VIDEO_CONSOLE) |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 869 | if (curses_flags & F_ENABLE_CONSOLE) |
| 870 | video_console_set_cursor(win->_begx + win->_curx, win->_begy + win->_cury); |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 871 | #endif |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 872 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 873 | return OK; |
| 874 | } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 875 | int wprintw(WINDOW *win, const char *fmt, ...) |
| 876 | { |
| 877 | va_list argp; |
| 878 | int code; |
| 879 | |
| 880 | va_start(argp, fmt); |
| 881 | code = vwprintw(win, fmt, argp); |
| 882 | va_end(argp); |
| 883 | |
| 884 | return code; |
| 885 | } |
Stefan Reinauer | e75c3d8 | 2008-09-26 18:36:26 +0000 | [diff] [blame] | 886 | |
| 887 | int wredrawln (WINDOW *win, int beg_line, int num_lines) |
| 888 | { |
| 889 | int i; |
| 890 | |
| 891 | for (i = beg_line; i < beg_line + num_lines; i++) { |
| 892 | win->_line[i].firstchar = 0; |
| 893 | win->_line[i].lastchar = win->_maxx; |
| 894 | } |
| 895 | |
| 896 | return OK; |
| 897 | } |
| 898 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 899 | int wrefresh(WINDOW *win) |
| 900 | { |
| 901 | // FIXME |
| 902 | return wnoutrefresh(win); |
| 903 | |
| 904 | // XXX |
| 905 | int code; |
| 906 | |
| 907 | if (win == curscr) { |
| 908 | curscr->_clear = TRUE; |
| 909 | // code = doupdate(); |
| 910 | } else if ((code = wnoutrefresh(win)) == OK) { |
| 911 | if (win->_clear) |
| 912 | newscr->_clear = TRUE; |
| 913 | // code = doupdate(); |
| 914 | /* |
| 915 | * Reset the clearok() flag in case it was set for the special |
| 916 | * case in hardscroll.c (if we don't reset it here, we'll get 2 |
| 917 | * refreshes because the flag is copied from stdscr to newscr). |
| 918 | * Resetting the flag shouldn't do any harm, anyway. |
| 919 | */ |
| 920 | win->_clear = FALSE; |
| 921 | } |
| 922 | |
| 923 | return code; |
| 924 | } |
| 925 | // int wscanw (WINDOW *, NCURSES_CONST char *,...) {} |
| 926 | int wscrl(WINDOW *win, int n) |
| 927 | { |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 928 | int x, y; |
| 929 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 930 | if (!win->_scroll) |
| 931 | return ERR; |
| 932 | |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 933 | if (n == 0) |
| 934 | return OK; |
Stefan Reinauer | f218d97 | 2008-09-12 21:50:57 +0000 | [diff] [blame] | 935 | |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 936 | for (y = 0; y <= (win->_maxy - n); y++) { |
| 937 | win->_line[y].firstchar = win->_line[y + n].firstchar; |
| 938 | win->_line[y].lastchar = win->_line[y + n].lastchar; |
| 939 | for (x = 0; x <= win->_maxx; x++) { |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 940 | if ((win->_line[y].text[x].chars[0] != win->_line[y + n].text[x].chars[0]) || |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 941 | (win->_line[y].text[x].attr != win->_line[y + n].text[x].attr)) { |
| 942 | if (win->_line[y].firstchar == _NOCHANGE) |
| 943 | win->_line[y].firstchar = x; |
| 944 | |
| 945 | win->_line[y].lastchar = x; |
| 946 | |
Stefan Reinauer | f218d97 | 2008-09-12 21:50:57 +0000 | [diff] [blame] | 947 | win->_line[y].text[x].chars[0] = win->_line[y + n].text[x].chars[0]; |
| 948 | win->_line[y].text[x].attr = win->_line[y + n].text[x].attr; |
| 949 | } |
| 950 | } |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 951 | } |
Stefan Reinauer | f218d97 | 2008-09-12 21:50:57 +0000 | [diff] [blame] | 952 | |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 953 | for (y = (win->_maxy+1 - n); y <= win->_maxy; y++) { |
| 954 | for (x = 0; x <= win->_maxx; x++) { |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 955 | if ((win->_line[y].text[x].chars[0] != ' ') || |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 956 | (win->_line[y].text[x].attr != A_NORMAL)) { |
| 957 | if (win->_line[y].firstchar == _NOCHANGE) |
| 958 | win->_line[y].firstchar = x; |
| 959 | |
| 960 | win->_line[y].lastchar = x; |
| 961 | |
Stefan Reinauer | f218d97 | 2008-09-12 21:50:57 +0000 | [diff] [blame] | 962 | win->_line[y].text[x].chars[0] = ' '; |
| 963 | win->_line[y].text[x].attr = A_NORMAL; |
| 964 | } |
| 965 | } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 966 | } |
Stefan Reinauer | 57700ff | 2008-09-17 16:32:17 +0000 | [diff] [blame] | 967 | |
| 968 | // _nc_scroll_window(win, n, win->_regtop, win->_regbottom, win->_nc_bkgd); |
| 969 | // _nc_synchook(win); |
| 970 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 971 | return OK; |
| 972 | } |
| 973 | int wsetscrreg(WINDOW *win, int top, int bottom) |
| 974 | { |
| 975 | if (top >= 0 && top <= win->_maxy && bottom >= 0 && |
| 976 | bottom <= win->_maxy && bottom > top) { |
| 977 | win->_regtop = (NCURSES_SIZE_T) top; |
| 978 | win->_regbottom = (NCURSES_SIZE_T) bottom; |
| 979 | return OK; |
| 980 | } |
| 981 | return ERR; |
| 982 | } |
| 983 | // void wsyncdown (WINDOW *) {} |
| 984 | // void wsyncup (WINDOW *) {} |
Patrick Georgi | 7f96583 | 2011-04-21 18:57:16 +0200 | [diff] [blame] | 985 | /* D */ void wtimeout(WINDOW *win, int _delay) { win->_delay = _delay; } |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 986 | /* D */ int wtouchln(WINDOW *win, int y, int n, int changed) |
| 987 | { |
| 988 | int i; |
| 989 | |
| 990 | // if ((n < 0) || (y < 0) || (y > win->_maxy)) |
| 991 | // return ERR; |
| 992 | |
| 993 | for (i = y; i < y + n; i++) { |
| 994 | if (i > win->_maxy) |
| 995 | break; |
| 996 | win->_line[i].firstchar = changed ? 0 : _NOCHANGE; |
| 997 | win->_line[i].lastchar = changed ? win->_maxx : _NOCHANGE; |
| 998 | } |
| 999 | return OK; |
| 1000 | } |
| 1001 | // int wvline (WINDOW *,chtype,int) {} |
| 1002 | // int tigetflag (NCURSES_CONST char *) {} |
| 1003 | // int tigetnum (NCURSES_CONST char *) {} |
| 1004 | // char *tigetstr (NCURSES_CONST char *) {} |
| 1005 | // int putp (const char *) {} |
| 1006 | // #if NCURSES_TPARM_VARARGS |
| 1007 | // char *tparm (NCURSES_CONST char *, ...) {} |
| 1008 | // #else |
| 1009 | // char *tparm (NCURSES_CONST char *, long,long,long,long,long,long,long,long,long) {} |
| 1010 | // char *tparm_varargs (NCURSES_CONST char *, ...) {} |
| 1011 | // #endif |