ui/curses_keys.h

   1 /*
   2  * Keycode and keysyms conversion tables for curses
   3  *
   4  * Copyright (c) 2005 Andrzej Zaborowski  <balrog@zabor.org>
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a copy
   7  * of this software and associated documentation files (the "Software"), to deal
   8  * in the Software without restriction, including without limitation the rights
   9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10  * copies of the Software, and to permit persons to whom the Software is
  11  * furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22  * THE SOFTWARE.
  23  */
  24
  25 #include <curses.h>
  26 #include "keymaps.h"
  27
  28
  29 #define KEY_RELEASE         0x80
  30 #define KEY_MASK            0x7f
  31 #define GREY_CODE           0xe0
  32 #define GREY                SCANCODE_GREY
  33 #define SHIFT_CODE          0x2a
  34 #define SHIFT               SCANCODE_SHIFT
  35 #define CNTRL_CODE          0x1d
  36 #define CNTRL               SCANCODE_CTRL
  37 #define ALT_CODE            0x38
  38 #define ALT                 SCANCODE_ALT
  39 #define ALTGR               SCANCODE_ALTGR
  40
  41 #define KEYSYM_MASK         0x0ffffff
  42 #define KEYSYM_SHIFT        (SCANCODE_SHIFT << 16)
  43 #define KEYSYM_CNTRL        (SCANCODE_CTRL  << 16)
  44 #define KEYSYM_ALT          (SCANCODE_ALT   << 16)
  45 #define KEYSYM_ALTGR        (SCANCODE_ALTGR << 16)
  46
  47 /* curses won't detect a Control + Alt + 1, so use Alt + 1 */
  48 #define QEMU_KEY_CONSOLE0   (2 | ALT)   /* (curses2keycode['1'] | ALT) */
  49
  50 #define CURSES_KEYS         KEY_MAX     /* KEY_MAX defined in <curses.h> */
  51
  52 static const int curses2keysym[CURSES_KEYS] = {
  53     [0 ... (CURSES_KEYS - 1)] = -1,
  54
  55     [0x7f] = KEY_BACKSPACE,
  56     ['\r'] = KEY_ENTER,
  57     ['\n'] = KEY_ENTER,
  58     [27] = 27,
  59     [KEY_BTAB] = '\t' | KEYSYM_SHIFT,
  60 };
  61
  62 static const int curses2keycode[CURSES_KEYS] = {
  63     [0 ... (CURSES_KEYS - 1)] = -1,
  64
  65     [0x01b] = 1, /* Escape */
  66     ['1'] = 2,
  67     ['2'] = 3,
  68     ['3'] = 4,
  69     ['4'] = 5,
  70     ['5'] = 6,
  71     ['6'] = 7,
  72     ['7'] = 8,
  73     ['8'] = 9,
  74     ['9'] = 10,
  75     ['0'] = 11,
  76     ['-'] = 12,
  77     ['='] = 13,
  78     [0x07f] = 14, /* Backspace */
  79     [KEY_BACKSPACE] = 14, /* Backspace */
  80
  81     ['\t'] = 15, /* Tab */
  82     ['q'] = 16,
  83     ['w'] = 17,
  84     ['e'] = 18,
  85     ['r'] = 19,
  86     ['t'] = 20,
  87     ['y'] = 21,
  88     ['u'] = 22,
  89     ['i'] = 23,
  90     ['o'] = 24,
  91     ['p'] = 25,
  92     ['['] = 26,
  93     [']'] = 27,
  94     ['\n'] = 28, /* Return */
  95     ['\r'] = 28, /* Return */
  96     [KEY_ENTER] = 28, /* Return */
  97
  98     ['a'] = 30,
  99     ['s'] = 31,
 100     ['d'] = 32,
 101     ['f'] = 33,
 102     ['g'] = 34,
 103     ['h'] = 35,
 104     ['j'] = 36,
 105     ['k'] = 37,
 106     ['l'] = 38,
 107     [';'] = 39,
 108     ['\''] = 40, /* Single quote */
 109     ['`'] = 41,
 110     ['\\'] = 43, /* Backslash */
 111
 112     ['z'] = 44,
 113     ['x'] = 45,
 114     ['c'] = 46,
 115     ['v'] = 47,
 116     ['b'] = 48,
 117     ['n'] = 49,
 118     ['m'] = 50,
 119     [','] = 51,
 120     ['.'] = 52,
 121     ['/'] = 53,
 122
 123     [' '] = 57,
 124
 125     [KEY_F(1)] = 59, /* Function Key 1 */
 126     [KEY_F(2)] = 60, /* Function Key 2 */
 127     [KEY_F(3)] = 61, /* Function Key 3 */
 128     [KEY_F(4)] = 62, /* Function Key 4 */
 129     [KEY_F(5)] = 63, /* Function Key 5 */
 130     [KEY_F(6)] = 64, /* Function Key 6 */
 131     [KEY_F(7)] = 65, /* Function Key 7 */
 132     [KEY_F(8)] = 66, /* Function Key 8 */
 133     [KEY_F(9)] = 67, /* Function Key 9 */
 134     [KEY_F(10)] = 68, /* Function Key 10 */
 135     [KEY_F(11)] = 87, /* Function Key 11 */
 136     [KEY_F(12)] = 88, /* Function Key 12 */
 137
 138     [KEY_HOME] = 71 | GREY, /* Home */
 139     [KEY_UP] = 72 | GREY, /* Up Arrow */
 140     [KEY_PPAGE] = 73 | GREY, /* Page Up */
 141     [KEY_LEFT] = 75 | GREY, /* Left Arrow */
 142     [KEY_RIGHT] = 77 | GREY, /* Right Arrow */
 143     [KEY_END] = 79 | GREY, /* End */
 144     [KEY_DOWN] = 80 | GREY, /* Down Arrow */
 145     [KEY_NPAGE] = 81 | GREY, /* Page Down */
 146     [KEY_IC] = 82 | GREY, /* Insert */
 147     [KEY_DC] = 83 | GREY, /* Delete */
 148
 149     ['!'] = 2 | SHIFT,
 150     ['@'] = 3 | SHIFT,
 151     ['#'] = 4 | SHIFT,
 152     ['$'] = 5 | SHIFT,
 153     ['%'] = 6 | SHIFT,
 154     ['^'] = 7 | SHIFT,
 155     ['&'] = 8 | SHIFT,
 156     ['*'] = 9 | SHIFT,
 157     ['('] = 10 | SHIFT,
 158     [')'] = 11 | SHIFT,
 159     ['_'] = 12 | SHIFT,
 160     ['+'] = 13 | SHIFT,
 161
 162     [KEY_BTAB] = 15 | SHIFT, /* Shift + Tab */
 163     ['Q'] = 16 | SHIFT,
 164     ['W'] = 17 | SHIFT,
 165     ['E'] = 18 | SHIFT,
 166     ['R'] = 19 | SHIFT,
 167     ['T'] = 20 | SHIFT,
 168     ['Y'] = 21 | SHIFT,
 169     ['U'] = 22 | SHIFT,
 170     ['I'] = 23 | SHIFT,
 171     ['O'] = 24 | SHIFT,
 172     ['P'] = 25 | SHIFT,
 173     ['{'] = 26 | SHIFT,
 174     ['}'] = 27 | SHIFT,
 175
 176     ['A'] = 30 | SHIFT,
 177     ['S'] = 31 | SHIFT,
 178     ['D'] = 32 | SHIFT,
 179     ['F'] = 33 | SHIFT,
 180     ['G'] = 34 | SHIFT,
 181     ['H'] = 35 | SHIFT,
 182     ['J'] = 36 | SHIFT,
 183     ['K'] = 37 | SHIFT,
 184     ['L'] = 38 | SHIFT,
 185     [':'] = 39 | SHIFT,
 186     ['"'] = 40 | SHIFT,
 187     ['~'] = 41 | SHIFT,
 188     ['|'] = 43 | SHIFT,
 189
 190     ['Z'] = 44 | SHIFT,
 191     ['X'] = 45 | SHIFT,
 192     ['C'] = 46 | SHIFT,
 193     ['V'] = 47 | SHIFT,
 194     ['B'] = 48 | SHIFT,
 195     ['N'] = 49 | SHIFT,
 196     ['M'] = 50 | SHIFT,
 197     ['<'] = 51 | SHIFT,
 198     ['>'] = 52 | SHIFT,
 199     ['?'] = 53 | SHIFT,
 200
 201     [KEY_F(13)] = 59 | SHIFT, /* Shift + Function Key 1 */
 202     [KEY_F(14)] = 60 | SHIFT, /* Shift + Function Key 2 */
 203     [KEY_F(15)] = 61 | SHIFT, /* Shift + Function Key 3 */
 204     [KEY_F(16)] = 62 | SHIFT, /* Shift + Function Key 4 */
 205     [KEY_F(17)] = 63 | SHIFT, /* Shift + Function Key 5 */
 206     [KEY_F(18)] = 64 | SHIFT, /* Shift + Function Key 6 */
 207     [KEY_F(19)] = 65 | SHIFT, /* Shift + Function Key 7 */
 208     [KEY_F(20)] = 66 | SHIFT, /* Shift + Function Key 8 */
 209     [KEY_F(21)] = 67 | SHIFT, /* Shift + Function Key 9 */
 210     [KEY_F(22)] = 68 | SHIFT, /* Shift + Function Key 10 */
 211     [KEY_F(23)] = 69 | SHIFT, /* Shift + Function Key 11 */
 212     [KEY_F(24)] = 70 | SHIFT, /* Shift + Function Key 12 */
 213
 214     ['Q' - '@'] = 16 | CNTRL, /* Control + q */
 215     ['W' - '@'] = 17 | CNTRL, /* Control + w */
 216     ['E' - '@'] = 18 | CNTRL, /* Control + e */
 217     ['R' - '@'] = 19 | CNTRL, /* Control + r */
 218     ['T' - '@'] = 20 | CNTRL, /* Control + t */
 219     ['Y' - '@'] = 21 | CNTRL, /* Control + y */
 220     ['U' - '@'] = 22 | CNTRL, /* Control + u */
 221     /* Control + i collides with Tab */
 222     ['O' - '@'] = 24 | CNTRL, /* Control + o */
 223     ['P' - '@'] = 25 | CNTRL, /* Control + p */
 224
 225     ['A' - '@'] = 30 | CNTRL, /* Control + a */
 226     ['S' - '@'] = 31 | CNTRL, /* Control + s */
 227     ['D' - '@'] = 32 | CNTRL, /* Control + d */
 228     ['F' - '@'] = 33 | CNTRL, /* Control + f */
 229     ['G' - '@'] = 34 | CNTRL, /* Control + g */
 230     ['H' - '@'] = 35 | CNTRL, /* Control + h */
 231     /* Control + j collides with Return */
 232     ['K' - '@'] = 37 | CNTRL, /* Control + k */
 233     ['L' - '@'] = 38 | CNTRL, /* Control + l */
 234
 235     ['Z' - '@'] = 44 | CNTRL, /* Control + z */
 236     ['X' - '@'] = 45 | CNTRL, /* Control + x */
 237     ['C' - '@'] = 46 | CNTRL, /* Control + c */
 238     ['V' - '@'] = 47 | CNTRL, /* Control + v */
 239     ['B' - '@'] = 48 | CNTRL, /* Control + b */
 240     ['N' - '@'] = 49 | CNTRL, /* Control + n */
 241     /* Control + m collides with the keycode for Enter */
 242
 243 };
 244
 245 static const int curses2qemu[CURSES_KEYS] = {
 246     [0 ... (CURSES_KEYS - 1)] = -1,
 247
 248     ['\n'] = '\n',
 249     ['\r'] = '\n',
 250
 251     [0x07f] = QEMU_KEY_BACKSPACE,
 252
 253     [KEY_DOWN] = QEMU_KEY_DOWN,
 254     [KEY_UP] = QEMU_KEY_UP,
 255     [KEY_LEFT] = QEMU_KEY_LEFT,
 256     [KEY_RIGHT] = QEMU_KEY_RIGHT,
 257     [KEY_HOME] = QEMU_KEY_HOME,
 258     [KEY_BACKSPACE] = QEMU_KEY_BACKSPACE,
 259
 260     [KEY_DC] = QEMU_KEY_DELETE,
 261     [KEY_NPAGE] = QEMU_KEY_PAGEDOWN,
 262     [KEY_PPAGE] = QEMU_KEY_PAGEUP,
 263     [KEY_ENTER] = '\n',
 264     [KEY_END] = QEMU_KEY_END,
 265
 266 };
 267
 268 static const name2keysym_t name2keysym[] = {
 269     /* Plain ASCII */
 270     { "space", 0x020 },
 271     { "exclam", 0x021 },
 272     { "quotedbl", 0x022 },
 273     { "numbersign", 0x023 },
 274     { "dollar", 0x024 },
 275     { "percent", 0x025 },
 276     { "ampersand", 0x026 },
 277     { "apostrophe", 0x027 },
 278     { "parenleft", 0x028 },
 279     { "parenright", 0x029 },
 280     { "asterisk", 0x02a },
 281     { "plus", 0x02b },
 282     { "comma", 0x02c },
 283     { "minus", 0x02d },
 284     { "period", 0x02e },
 285     { "slash", 0x02f },
 286     { "0", 0x030 },
 287     { "1", 0x031 },
 288     { "2", 0x032 },
 289     { "3", 0x033 },
 290     { "4", 0x034 },
 291     { "5", 0x035 },
 292     { "6", 0x036 },
 293     { "7", 0x037 },
 294     { "8", 0x038 },
 295     { "9", 0x039 },
 296     { "colon", 0x03a },
 297     { "semicolon", 0x03b },
 298     { "less", 0x03c },
 299     { "equal", 0x03d },
 300     { "greater", 0x03e },
 301     { "question", 0x03f },
 302     { "at", 0x040 },
 303     { "A", 0x041 },
 304     { "B", 0x042 },
 305     { "C", 0x043 },
 306     { "D", 0x044 },
 307     { "E", 0x045 },
 308     { "F", 0x046 },
 309     { "G", 0x047 },
 310     { "H", 0x048 },
 311     { "I", 0x049 },
 312     { "J", 0x04a },
 313     { "K", 0x04b },
 314     { "L", 0x04c },
 315     { "M", 0x04d },
 316     { "N", 0x04e },
 317     { "O", 0x04f },
 318     { "P", 0x050 },
 319     { "Q", 0x051 },
 320     { "R", 0x052 },
 321     { "S", 0x053 },
 322     { "T", 0x054 },
 323     { "U", 0x055 },
 324     { "V", 0x056 },
 325     { "W", 0x057 },
 326     { "X", 0x058 },
 327     { "Y", 0x059 },
 328     { "Z", 0x05a },
 329     { "bracketleft", 0x05b },
 330     { "backslash", 0x05c },
 331     { "bracketright", 0x05d },
 332     { "asciicircum", 0x05e },
 333     { "underscore", 0x05f },
 334     { "grave", 0x060 },
 335     { "a", 0x061 },
 336     { "b", 0x062 },
 337     { "c", 0x063 },
 338     { "d", 0x064 },
 339     { "e", 0x065 },
 340     { "f", 0x066 },
 341     { "g", 0x067 },
 342     { "h", 0x068 },
 343     { "i", 0x069 },
 344     { "j", 0x06a },
 345     { "k", 0x06b },
 346     { "l", 0x06c },
 347     { "m", 0x06d },
 348     { "n", 0x06e },
 349     { "o", 0x06f },
 350     { "p", 0x070 },
 351     { "q", 0x071 },
 352     { "r", 0x072 },
 353     { "s", 0x073 },
 354     { "t", 0x074 },
 355     { "u", 0x075 },
 356     { "v", 0x076 },
 357     { "w", 0x077 },
 358     { "x", 0x078 },
 359     { "y", 0x079 },
 360     { "z", 0x07a },
 361     { "braceleft", 0x07b },
 362     { "bar", 0x07c },
 363     { "braceright", 0x07d },
 364     { "asciitilde", 0x07e },
 365
 366     /* Latin-1 extensions */
 367     { "nobreakspace", 0x0a0 },
 368     { "exclamdown", 0x0a1 },
 369     { "cent", 0x0a2 },
 370     { "sterling", 0x0a3 },
 371     { "currency", 0x0a4 },
 372     { "yen", 0x0a5 },
 373     { "brokenbar", 0x0a6 },
 374     { "section", 0x0a7 },
 375     { "diaeresis", 0x0a8 },
 376     { "copyright", 0x0a9 },
 377     { "ordfeminine", 0x0aa },
 378     { "guillemotleft", 0x0ab },
 379     { "notsign", 0x0ac },
 380     { "hyphen", 0x0ad },
 381     { "registered", 0x0ae },
 382     { "macron", 0x0af },
 383     { "degree", 0x0b0 },
 384     { "plusminus", 0x0b1 },
 385     { "twosuperior", 0x0b2 },
 386     { "threesuperior", 0x0b3 },
 387     { "acute", 0x0b4 },
 388     { "mu", 0x0b5 },
 389     { "paragraph", 0x0b6 },
 390     { "periodcentered", 0x0b7 },
 391     { "cedilla", 0x0b8 },
 392     { "onesuperior", 0x0b9 },
 393     { "masculine", 0x0ba },
 394     { "guillemotright", 0x0bb },
 395     { "onequarter", 0x0bc },
 396     { "onehalf", 0x0bd },
 397     { "threequarters", 0x0be },
 398     { "questiondown", 0x0bf },
 399     { "Agrave", 0x0c0 },
 400     { "Aacute", 0x0c1 },
 401     { "Acircumflex", 0x0c2 },
 402     { "Atilde", 0x0c3 },
 403     { "Adiaeresis", 0x0c4 },
 404     { "Aring", 0x0c5 },
 405     { "AE", 0x0c6 },
 406     { "Ccedilla", 0x0c7 },
 407     { "Egrave", 0x0c8 },
 408     { "Eacute", 0x0c9 },
 409     { "Ecircumflex", 0x0ca },
 410     { "Ediaeresis", 0x0cb },
 411     { "Igrave", 0x0cc },
 412     { "Iacute", 0x0cd },
 413     { "Icircumflex", 0x0ce },
 414     { "Idiaeresis", 0x0cf },
 415     { "ETH", 0x0d0 },
 416     { "Eth", 0x0d0 },
 417     { "Ntilde", 0x0d1 },
 418     { "Ograve", 0x0d2 },
 419     { "Oacute", 0x0d3 },
 420     { "Ocircumflex", 0x0d4 },
 421     { "Otilde", 0x0d5 },
 422     { "Odiaeresis", 0x0d6 },
 423     { "multiply", 0x0d7 },
 424     { "Ooblique", 0x0d8 },
 425     { "Oslash", 0x0d8 },
 426     { "Ugrave", 0x0d9 },
 427     { "Uacute", 0x0da },
 428     { "Ucircumflex", 0x0db },
 429     { "Udiaeresis", 0x0dc },
 430     { "Yacute", 0x0dd },
 431     { "THORN", 0x0de },
 432     { "Thorn", 0x0de },
 433     { "ssharp", 0x0df },
 434     { "agrave", 0x0e0 },
 435     { "aacute", 0x0e1 },
 436     { "acircumflex", 0x0e2 },
 437     { "atilde", 0x0e3 },
 438     { "adiaeresis", 0x0e4 },
 439     { "aring", 0x0e5 },
 440     { "ae", 0x0e6 },
 441     { "ccedilla", 0x0e7 },
 442     { "egrave", 0x0e8 },
 443     { "eacute", 0x0e9 },
 444     { "ecircumflex", 0x0ea },
 445     { "ediaeresis", 0x0eb },
 446     { "igrave", 0x0ec },
 447     { "iacute", 0x0ed },
 448     { "icircumflex", 0x0ee },
 449     { "idiaeresis", 0x0ef },
 450     { "eth", 0x0f0 },
 451     { "ntilde", 0x0f1 },
 452     { "ograve", 0x0f2 },
 453     { "oacute", 0x0f3 },
 454     { "ocircumflex", 0x0f4 },
 455     { "otilde", 0x0f5 },
 456     { "odiaeresis", 0x0f6 },
 457     { "division", 0x0f7 },
 458     { "oslash", 0x0f8 },
 459     { "ooblique", 0x0f8 },
 460     { "ugrave", 0x0f9 },
 461     { "uacute", 0x0fa },
 462     { "ucircumflex", 0x0fb },
 463     { "udiaeresis", 0x0fc },
 464     { "yacute", 0x0fd },
 465     { "thorn", 0x0fe },
 466     { "ydiaeresis", 0x0ff },
 467
 468     /* Special keys */
 469     { "BackSpace", KEY_BACKSPACE },
 470     { "Tab", '\t' },
 471     { "Return", KEY_ENTER },
 472     { "Right", KEY_RIGHT },
 473     { "Left", KEY_LEFT },
 474     { "Up", KEY_UP },
 475     { "Down", KEY_DOWN },
 476     { "Page_Down", KEY_NPAGE },
 477     { "Page_Up", KEY_PPAGE },
 478     { "Insert", KEY_IC },
 479     { "Delete", KEY_DC },
 480     { "Home", KEY_HOME },
 481     { "End", KEY_END },
 482     { "F1", KEY_F(1) },
 483     { "F2", KEY_F(2) },
 484     { "F3", KEY_F(3) },
 485     { "F4", KEY_F(4) },
 486     { "F5", KEY_F(5) },
 487     { "F6", KEY_F(6) },
 488     { "F7", KEY_F(7) },
 489     { "F8", KEY_F(8) },
 490     { "F9", KEY_F(9) },
 491     { "F10", KEY_F(10) },
 492     { "F11", KEY_F(11) },
 493     { "F12", KEY_F(12) },
 494     { "F13", KEY_F(13) },
 495     { "F14", KEY_F(14) },
 496     { "F15", KEY_F(15) },
 497     { "F16", KEY_F(16) },
 498     { "F17", KEY_F(17) },
 499     { "F18", KEY_F(18) },
 500     { "F19", KEY_F(19) },
 501     { "F20", KEY_F(20) },
 502     { "F21", KEY_F(21) },
 503     { "F22", KEY_F(22) },
 504     { "F23", KEY_F(23) },
 505     { "F24", KEY_F(24) },
 506     { "Escape", 27 },
 507
 508     { NULL, 0 },
 509 };