15f5aed22Saliguori /* 25f5aed22Saliguori * QEMU keysym to keycode conversion using rdesktop keymaps 35f5aed22Saliguori * 45f5aed22Saliguori * Copyright (c) 2004 Johannes Schindelin 55f5aed22Saliguori * 65f5aed22Saliguori * Permission is hereby granted, free of charge, to any person obtaining a copy 75f5aed22Saliguori * of this software and associated documentation files (the "Software"), to deal 85f5aed22Saliguori * in the Software without restriction, including without limitation the rights 95f5aed22Saliguori * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 105f5aed22Saliguori * copies of the Software, and to permit persons to whom the Software is 115f5aed22Saliguori * furnished to do so, subject to the following conditions: 125f5aed22Saliguori * 135f5aed22Saliguori * The above copyright notice and this permission notice shall be included in 145f5aed22Saliguori * all copies or substantial portions of the Software. 155f5aed22Saliguori * 165f5aed22Saliguori * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 175f5aed22Saliguori * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 185f5aed22Saliguori * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 195f5aed22Saliguori * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 205f5aed22Saliguori * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 215f5aed22Saliguori * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 225f5aed22Saliguori * THE SOFTWARE. 235f5aed22Saliguori */ 245f5aed22Saliguori 25*2a6a4076SMarkus Armbruster #ifndef QEMU_KEYMAPS_H 26*2a6a4076SMarkus Armbruster #define QEMU_KEYMAPS_H 275f5aed22Saliguori 285f5aed22Saliguori #include "qemu-common.h" 295f5aed22Saliguori 305f5aed22Saliguori typedef struct { 315f5aed22Saliguori const char* name; 325f5aed22Saliguori int keysym; 33c227f099SAnthony Liguori } name2keysym_t; 345f5aed22Saliguori 355f5aed22Saliguori struct key_range { 365f5aed22Saliguori int start; 375f5aed22Saliguori int end; 385f5aed22Saliguori struct key_range *next; 395f5aed22Saliguori }; 405f5aed22Saliguori 415f5aed22Saliguori #define MAX_NORMAL_KEYCODE 512 425f5aed22Saliguori #define MAX_EXTRA_COUNT 256 435f5aed22Saliguori typedef struct { 445f5aed22Saliguori uint16_t keysym2keycode[MAX_NORMAL_KEYCODE]; 455f5aed22Saliguori struct { 465f5aed22Saliguori int keysym; 475f5aed22Saliguori uint16_t keycode; 485f5aed22Saliguori } keysym2keycode_extra[MAX_EXTRA_COUNT]; 495f5aed22Saliguori int extra_count; 505f5aed22Saliguori struct key_range *keypad_range; 515f5aed22Saliguori struct key_range *numlock_range; 52c227f099SAnthony Liguori } kbd_layout_t; 535f5aed22Saliguori 5444bb61c8SSamuel Thibault /* scancode without modifiers */ 5544bb61c8SSamuel Thibault #define SCANCODE_KEYMASK 0xff 5644bb61c8SSamuel Thibault /* scancode without grey or up bit */ 5744bb61c8SSamuel Thibault #define SCANCODE_KEYCODEMASK 0x7f 5844bb61c8SSamuel Thibault 5944bb61c8SSamuel Thibault /* "grey" keys will usually need a 0xe0 prefix */ 6044bb61c8SSamuel Thibault #define SCANCODE_GREY 0x80 6144bb61c8SSamuel Thibault #define SCANCODE_EMUL0 0xE0 6244bb61c8SSamuel Thibault /* "up" flag */ 6344bb61c8SSamuel Thibault #define SCANCODE_UP 0x80 6444bb61c8SSamuel Thibault 6544bb61c8SSamuel Thibault /* Additional modifiers to use if not catched another way. */ 6644bb61c8SSamuel Thibault #define SCANCODE_SHIFT 0x100 6744bb61c8SSamuel Thibault #define SCANCODE_CTRL 0x200 6844bb61c8SSamuel Thibault #define SCANCODE_ALT 0x400 6944bb61c8SSamuel Thibault #define SCANCODE_ALTGR 0x800 7044bb61c8SSamuel Thibault 715f5aed22Saliguori 72c227f099SAnthony Liguori void *init_keyboard_layout(const name2keysym_t *table, const char *language); 735f5aed22Saliguori int keysym2scancode(void *kbd_layout, int keysym); 745f5aed22Saliguori int keycode_is_keypad(void *kbd_layout, int keycode); 755f5aed22Saliguori int keysym_is_numlock(void *kbd_layout, int keysym); 765f5aed22Saliguori 77*2a6a4076SMarkus Armbruster #endif /* QEMU_KEYMAPS_H */ 78