xref: /openbmc/qemu/ui/curses_keys.h (revision d901eff3)
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 };
510