quorum: Inline quorum_aio_cb()
[qemu.git] / ui / keymaps.h
1 /*
2 * QEMU keysym to keycode conversion using rdesktop keymaps
3 *
4 * Copyright (c) 2004 Johannes Schindelin
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 #ifndef QEMU_KEYMAPS_H
26 #define QEMU_KEYMAPS_H
27
28 #include "qemu-common.h"
29
30 typedef struct {
31 const char* name;
32 int keysym;
33 } name2keysym_t;
34
35 struct key_range {
36 int start;
37 int end;
38 struct key_range *next;
39 };
40
41 #define MAX_NORMAL_KEYCODE 512
42 #define MAX_EXTRA_COUNT 256
43 typedef struct {
44 uint16_t keysym2keycode[MAX_NORMAL_KEYCODE];
45 struct {
46 int keysym;
47 uint16_t keycode;
48 } keysym2keycode_extra[MAX_EXTRA_COUNT];
49 int extra_count;
50 struct key_range *keypad_range;
51 struct key_range *numlock_range;
52 } kbd_layout_t;
53
54 /* scancode without modifiers */
55 #define SCANCODE_KEYMASK 0xff
56 /* scancode without grey or up bit */
57 #define SCANCODE_KEYCODEMASK 0x7f
58
59 /* "grey" keys will usually need a 0xe0 prefix */
60 #define SCANCODE_GREY 0x80
61 #define SCANCODE_EMUL0 0xE0
62 /* "up" flag */
63 #define SCANCODE_UP 0x80
64
65 /* Additional modifiers to use if not catched another way. */
66 #define SCANCODE_SHIFT 0x100
67 #define SCANCODE_CTRL 0x200
68 #define SCANCODE_ALT 0x400
69 #define SCANCODE_ALTGR 0x800
70
71
72 void *init_keyboard_layout(const name2keysym_t *table, const char *language);
73 int keysym2scancode(void *kbd_layout, int keysym);
74 int keycode_is_keypad(void *kbd_layout, int keycode);
75 int keysym_is_numlock(void *kbd_layout, int keysym);
76
77 #endif /* QEMU_KEYMAPS_H */