164 lines
4.6 KiB
C
164 lines
4.6 KiB
C
/*
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* Copyright (c) 2012 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* sortix/keycodes.h
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* Defines codes for every logical key on keyboards.
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*/
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#ifndef _INCLUDE_SORTIX_KEYCODES_H
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#define _INCLUDE_SORTIX_KEYCODES_H
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/* Each of these keycodes corrospond to a logical key on a keyboard. Code
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reading logical keystrokes from the keyboard will receive a code from this
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list when the key is pressed, and a negative version of the same key when it
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is released by the user. */
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#define KBKEY_ESC 0x01
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#define KBKEY_NUM1 0x02
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#define KBKEY_NUM2 0x03
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#define KBKEY_NUM3 0x04
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#define KBKEY_NUM4 0x05
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#define KBKEY_NUM5 0x06
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#define KBKEY_NUM6 0x07
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#define KBKEY_NUM7 0x08
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#define KBKEY_NUM8 0x09
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#define KBKEY_NUM9 0x0A
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#define KBKEY_NUM0 0x0B
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#define KBKEY_SYM1 0x0C
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#define KBKEY_SYM2 0x0D
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#define KBKEY_BKSPC 0x0E
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#define KBKEY_TAB 0x0F
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#define KBKEY_Q 0x10
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#define KBKEY_W 0x11
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#define KBKEY_E 0x12
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#define KBKEY_R 0x13
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#define KBKEY_T 0x14
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#define KBKEY_Y 0x15
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#define KBKEY_U 0x16
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#define KBKEY_I 0x17
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#define KBKEY_O 0x18
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#define KBKEY_P 0x19
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#define KBKEY_SYM3 0x1A
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#define KBKEY_SYM4 0x1B
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#define KBKEY_ENTER 0x1C
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#define KBKEY_LCTRL 0x1D
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#define KBKEY_A 0x1E
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#define KBKEY_S 0x1F
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#define KBKEY_D 0x20
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#define KBKEY_F 0x21
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#define KBKEY_G 0x22
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#define KBKEY_H 0x23
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#define KBKEY_J 0x24
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#define KBKEY_K 0x25
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#define KBKEY_L 0x26
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#define KBKEY_SYM5 0x27
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#define KBKEY_SYM6 0x28
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#define KBKEY_SYM7 0x29
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#define KBKEY_LSHIFT 0x2A
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#define KBKEY_SYM8 0x2B
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#define KBKEY_Z 0x2C
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#define KBKEY_X 0x2D
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#define KBKEY_C 0x2E
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#define KBKEY_V 0x2F
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#define KBKEY_B 0x30
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#define KBKEY_N 0x31
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#define KBKEY_M 0x32
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#define KBKEY_SYM9 0x33
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#define KBKEY_SYM10 0x34
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#define KBKEY_SYM11 0x35
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#define KBKEY_RSHIFT 0x36
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#define KBKEY_SYM12 0x37
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#define KBKEY_LALT 0x38
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#define KBKEY_SPACE 0x39
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#define KBKEY_CAPSLOCK 0x3A
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#define KBKEY_F1 0x3B
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#define KBKEY_F2 0x3C
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#define KBKEY_F3 0x3D
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#define KBKEY_F4 0x3E
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#define KBKEY_F5 0x3F
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#define KBKEY_F6 0x40
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#define KBKEY_F7 0x41
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#define KBKEY_F8 0x42
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#define KBKEY_F9 0x43
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#define KBKEY_F10 0x44
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#define KBKEY_NUMLOCK 0x45
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#define KBKEY_SCROLLLOCK 0x46
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#define KBKEY_KPAD7 0x47
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#define KBKEY_KPAD8 0x48
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#define KBKEY_KPAD9 0x49
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#define KBKEY_SYM13 0x4A
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#define KBKEY_KPAD4 0x4B
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#define KBKEY_KPAD5 0x4C
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#define KBKEY_KPAD6 0x4D
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#define KBKEY_SYM14 0x4E
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#define KBKEY_KPAD1 0x4F
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#define KBKEY_KPAD2 0x50
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#define KBKEY_KPAD3 0x51
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#define KBKEY_KPAD0 0x52
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#define KBKEY_SYM15 0x53
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#define KBKEY_ALTSYSRQ 0x54
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#define KBKEY_NO_STANDARD_MEANING_1 0x55 /* Sometimes F11, F12, or even FN */
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#define KBKEY_NO_STANDARD_MEANING_2 0x56 /* Possibly Windows key? */
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#define KBKEY_F11 0x57
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#define KBKEY_F12 0x58
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/* [0x59, 0x7F] are not really standard. */
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#define KBKEY_KPADENTER (0x80 + 0x1C)
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#define KBKEY_RCTRL (0x80 + 0x1D)
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#define KBKEY_FAKELSHIFT (0x80 + 0x2A)
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#define KBKEY_SYM16 (0x80 + 0x35)
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#define KBKEY_FAKERSHIFT (0x80 + 0x36)
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#define KBKEY_CTRLPRINTSCRN (0x80 + 0x37)
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#define KBKEY_RALT (0x80 + 0x38)
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#define KBKEY_CTRLBREAK (0x80 + 0x46)
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#define KBKEY_HOME (0x80 + 0x47)
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#define KBKEY_UP (0x80 + 0x48)
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#define KBKEY_PGUP (0x80 + 0x49)
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#define KBKEY_LEFT (0x80 + 0x4B)
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#define KBKEY_RIGHT (0x80 + 0x4D)
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#define KBKEY_END (0x80 + 0x4F)
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#define KBKEY_DOWN (0x80 + 0x50)
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#define KBKEY_PGDOWN (0x80 + 0x51)
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#define KBKEY_INSERT (0x80 + 0x52)
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#define KBKEY_DELETE (0x80 + 0x53)
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#define KBKEY_LSUPER (0x80 + 0x5B)
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#define KBKEY_RSUPER (0x80 + 0x5C)
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#define KBKEY_MENU (0x80 + 0x5D)
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#define KBKEY_ENCODE(_kbkey) \
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({ \
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int __kbkey = (_kbkey); \
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uint32_t __codepoint = (1U<<30U) | ((unsigned) __kbkey); \
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__codepoint &= ~(1U<<31U); \
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__codepoint; \
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})
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#define KBKEY_DECODE(_codepoint) \
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({ \
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struct { union { int __kbkey; uint32_t __codepoint; }; } __u; \
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__u.__codepoint = (_codepoint); \
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if ( __u.__codepoint & (1U<<30U) ) \
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{ \
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if ( __u.__codepoint & (1U<<29U) ) { __u.__codepoint |= (1U<<31U); } \
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else { __u.__codepoint &= ~(1U<<30U); } \
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} \
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else \
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{ \
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__u.__codepoint = 0U; \
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} \
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__u.__kbkey; \
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})
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#endif
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