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virtualx-engine/core/os/keyboard.h
Rémi Verschelde a7f49ac9a1 Update copyright statements to 2020 
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00

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/*************************************************************************/
/* keyboard.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef KEYBOARD_H
#define KEYBOARD_H
#include "core/ustring.h"
/*
Special Key:
The strategy here is similar to the one used by toolkits,
which consists in leaving the 24 bits unicode range for printable
characters, and use the upper 8 bits for special keys and
modifiers. This way everything (char/keycode) can fit nicely in one 32 bits unsigned integer.
*/
enum {
SPKEY = (1 << 24)
};
enum KeyList {
/* CURSOR/FUNCTION/BROWSER/MULTIMEDIA/MISC KEYS */
KEY_ESCAPE = SPKEY | 0x01,
KEY_TAB = SPKEY | 0x02,
KEY_BACKTAB = SPKEY | 0x03,
KEY_BACKSPACE = SPKEY | 0x04,
KEY_ENTER = SPKEY | 0x05,
KEY_KP_ENTER = SPKEY | 0x06,
KEY_INSERT = SPKEY | 0x07,
KEY_DELETE = SPKEY | 0x08,
KEY_PAUSE = SPKEY | 0x09,
KEY_PRINT = SPKEY | 0x0A,
KEY_SYSREQ = SPKEY | 0x0B,
KEY_CLEAR = SPKEY | 0x0C,
KEY_HOME = SPKEY | 0x0D,
KEY_END = SPKEY | 0x0E,
KEY_LEFT = SPKEY | 0x0F,
KEY_UP = SPKEY | 0x10,
KEY_RIGHT = SPKEY | 0x11,
KEY_DOWN = SPKEY | 0x12,
KEY_PAGEUP = SPKEY | 0x13,
KEY_PAGEDOWN = SPKEY | 0x14,
KEY_SHIFT = SPKEY | 0x15,
KEY_CONTROL = SPKEY | 0x16,
KEY_META = SPKEY | 0x17,
KEY_ALT = SPKEY | 0x18,
KEY_CAPSLOCK = SPKEY | 0x19,
KEY_NUMLOCK = SPKEY | 0x1A,
KEY_SCROLLLOCK = SPKEY | 0x1B,
KEY_F1 = SPKEY | 0x1C,
KEY_F2 = SPKEY | 0x1D,
KEY_F3 = SPKEY | 0x1E,
KEY_F4 = SPKEY | 0x1F,
KEY_F5 = SPKEY | 0x20,
KEY_F6 = SPKEY | 0x21,
KEY_F7 = SPKEY | 0x22,
KEY_F8 = SPKEY | 0x23,
KEY_F9 = SPKEY | 0x24,
KEY_F10 = SPKEY | 0x25,
KEY_F11 = SPKEY | 0x26,
KEY_F12 = SPKEY | 0x27,
KEY_F13 = SPKEY | 0x28,
KEY_F14 = SPKEY | 0x29,
KEY_F15 = SPKEY | 0x2A,
KEY_F16 = SPKEY | 0x2B,
KEY_KP_MULTIPLY = SPKEY | 0x81,
KEY_KP_DIVIDE = SPKEY | 0x82,
KEY_KP_SUBTRACT = SPKEY | 0x83,
KEY_KP_PERIOD = SPKEY | 0x84,
KEY_KP_ADD = SPKEY | 0x85,
KEY_KP_0 = SPKEY | 0x86,
KEY_KP_1 = SPKEY | 0x87,
KEY_KP_2 = SPKEY | 0x88,
KEY_KP_3 = SPKEY | 0x89,
KEY_KP_4 = SPKEY | 0x8A,
KEY_KP_5 = SPKEY | 0x8B,
KEY_KP_6 = SPKEY | 0x8C,
KEY_KP_7 = SPKEY | 0x8D,
KEY_KP_8 = SPKEY | 0x8E,
KEY_KP_9 = SPKEY | 0x8F,
KEY_SUPER_L = SPKEY | 0x2C,
KEY_SUPER_R = SPKEY | 0x2D,
KEY_MENU = SPKEY | 0x2E,
KEY_HYPER_L = SPKEY | 0x2F,
KEY_HYPER_R = SPKEY | 0x30,
KEY_HELP = SPKEY | 0x31,
KEY_DIRECTION_L = SPKEY | 0x32,
KEY_DIRECTION_R = SPKEY | 0x33,
KEY_BACK = SPKEY | 0x40,
KEY_FORWARD = SPKEY | 0x41,
KEY_STOP = SPKEY | 0x42,
KEY_REFRESH = SPKEY | 0x43,
KEY_VOLUMEDOWN = SPKEY | 0x44,
KEY_VOLUMEMUTE = SPKEY | 0x45,
KEY_VOLUMEUP = SPKEY | 0x46,
KEY_BASSBOOST = SPKEY | 0x47,
KEY_BASSUP = SPKEY | 0x48,
KEY_BASSDOWN = SPKEY | 0x49,
KEY_TREBLEUP = SPKEY | 0x4A,
KEY_TREBLEDOWN = SPKEY | 0x4B,
KEY_MEDIAPLAY = SPKEY | 0x4C,
KEY_MEDIASTOP = SPKEY | 0x4D,
KEY_MEDIAPREVIOUS = SPKEY | 0x4E,
KEY_MEDIANEXT = SPKEY | 0x4F,
KEY_MEDIARECORD = SPKEY | 0x50,
KEY_HOMEPAGE = SPKEY | 0x51,
KEY_FAVORITES = SPKEY | 0x52,
KEY_SEARCH = SPKEY | 0x53,
KEY_STANDBY = SPKEY | 0x54,
KEY_OPENURL = SPKEY | 0x55,
KEY_LAUNCHMAIL = SPKEY | 0x56,
KEY_LAUNCHMEDIA = SPKEY | 0x57,
KEY_LAUNCH0 = SPKEY | 0x58,
KEY_LAUNCH1 = SPKEY | 0x59,
KEY_LAUNCH2 = SPKEY | 0x5A,
KEY_LAUNCH3 = SPKEY | 0x5B,
KEY_LAUNCH4 = SPKEY | 0x5C,
KEY_LAUNCH5 = SPKEY | 0x5D,
KEY_LAUNCH6 = SPKEY | 0x5E,
KEY_LAUNCH7 = SPKEY | 0x5F,
KEY_LAUNCH8 = SPKEY | 0x60,
KEY_LAUNCH9 = SPKEY | 0x61,
KEY_LAUNCHA = SPKEY | 0x62,
KEY_LAUNCHB = SPKEY | 0x63,
KEY_LAUNCHC = SPKEY | 0x64,
KEY_LAUNCHD = SPKEY | 0x65,
KEY_LAUNCHE = SPKEY | 0x66,
KEY_LAUNCHF = SPKEY | 0x67,
KEY_UNKNOWN = SPKEY | 0xFFFFFF,
/* PRINTABLE LATIN 1 CODES */
KEY_SPACE = 0x0020,
KEY_EXCLAM = 0x0021,
KEY_QUOTEDBL = 0x0022,
KEY_NUMBERSIGN = 0x0023,
KEY_DOLLAR = 0x0024,
KEY_PERCENT = 0x0025,
KEY_AMPERSAND = 0x0026,
KEY_APOSTROPHE = 0x0027,
KEY_PARENLEFT = 0x0028,
KEY_PARENRIGHT = 0x0029,
KEY_ASTERISK = 0x002A,
KEY_PLUS = 0x002B,
KEY_COMMA = 0x002C,
KEY_MINUS = 0x002D,
KEY_PERIOD = 0x002E,
KEY_SLASH = 0x002F,
KEY_0 = 0x0030,
KEY_1 = 0x0031,
KEY_2 = 0x0032,
KEY_3 = 0x0033,
KEY_4 = 0x0034,
KEY_5 = 0x0035,
KEY_6 = 0x0036,
KEY_7 = 0x0037,
KEY_8 = 0x0038,
KEY_9 = 0x0039,
KEY_COLON = 0x003A,
KEY_SEMICOLON = 0x003B,
KEY_LESS = 0x003C,
KEY_EQUAL = 0x003D,
KEY_GREATER = 0x003E,
KEY_QUESTION = 0x003F,
KEY_AT = 0x0040,
KEY_A = 0x0041,
KEY_B = 0x0042,
KEY_C = 0x0043,
KEY_D = 0x0044,
KEY_E = 0x0045,
KEY_F = 0x0046,
KEY_G = 0x0047,
KEY_H = 0x0048,
KEY_I = 0x0049,
KEY_J = 0x004A,
KEY_K = 0x004B,
KEY_L = 0x004C,
KEY_M = 0x004D,
KEY_N = 0x004E,
KEY_O = 0x004F,
KEY_P = 0x0050,
KEY_Q = 0x0051,
KEY_R = 0x0052,
KEY_S = 0x0053,
KEY_T = 0x0054,
KEY_U = 0x0055,
KEY_V = 0x0056,
KEY_W = 0x0057,
KEY_X = 0x0058,
KEY_Y = 0x0059,
KEY_Z = 0x005A,
KEY_BRACKETLEFT = 0x005B,
KEY_BACKSLASH = 0x005C,
KEY_BRACKETRIGHT = 0x005D,
KEY_ASCIICIRCUM = 0x005E,
KEY_UNDERSCORE = 0x005F,
KEY_QUOTELEFT = 0x0060,
KEY_BRACELEFT = 0x007B,
KEY_BAR = 0x007C,
KEY_BRACERIGHT = 0x007D,
KEY_ASCIITILDE = 0x007E,
KEY_NOBREAKSPACE = 0x00A0,
KEY_EXCLAMDOWN = 0x00A1,
KEY_CENT = 0x00A2,
KEY_STERLING = 0x00A3,
KEY_CURRENCY = 0x00A4,
KEY_YEN = 0x00A5,
KEY_BROKENBAR = 0x00A6,
KEY_SECTION = 0x00A7,
KEY_DIAERESIS = 0x00A8,
KEY_COPYRIGHT = 0x00A9,
KEY_ORDFEMININE = 0x00AA,
KEY_GUILLEMOTLEFT = 0x00AB,
KEY_NOTSIGN = 0x00AC,
KEY_HYPHEN = 0x00AD,
KEY_REGISTERED = 0x00AE,
KEY_MACRON = 0x00AF,
KEY_DEGREE = 0x00B0,
KEY_PLUSMINUS = 0x00B1,
KEY_TWOSUPERIOR = 0x00B2,
KEY_THREESUPERIOR = 0x00B3,
KEY_ACUTE = 0x00B4,
KEY_MU = 0x00B5,
KEY_PARAGRAPH = 0x00B6,
KEY_PERIODCENTERED = 0x00B7,
KEY_CEDILLA = 0x00B8,
KEY_ONESUPERIOR = 0x00B9,
KEY_MASCULINE = 0x00BA,
KEY_GUILLEMOTRIGHT = 0x00BB,
KEY_ONEQUARTER = 0x00BC,
KEY_ONEHALF = 0x00BD,
KEY_THREEQUARTERS = 0x00BE,
KEY_QUESTIONDOWN = 0x00BF,
KEY_AGRAVE = 0x00C0,
KEY_AACUTE = 0x00C1,
KEY_ACIRCUMFLEX = 0x00C2,
KEY_ATILDE = 0x00C3,
KEY_ADIAERESIS = 0x00C4,
KEY_ARING = 0x00C5,
KEY_AE = 0x00C6,
KEY_CCEDILLA = 0x00C7,
KEY_EGRAVE = 0x00C8,
KEY_EACUTE = 0x00C9,
KEY_ECIRCUMFLEX = 0x00CA,
KEY_EDIAERESIS = 0x00CB,
KEY_IGRAVE = 0x00CC,
KEY_IACUTE = 0x00CD,
KEY_ICIRCUMFLEX = 0x00CE,
KEY_IDIAERESIS = 0x00CF,
KEY_ETH = 0x00D0,
KEY_NTILDE = 0x00D1,
KEY_OGRAVE = 0x00D2,
KEY_OACUTE = 0x00D3,
KEY_OCIRCUMFLEX = 0x00D4,
KEY_OTILDE = 0x00D5,
KEY_ODIAERESIS = 0x00D6,
KEY_MULTIPLY = 0x00D7,
KEY_OOBLIQUE = 0x00D8,
KEY_UGRAVE = 0x00D9,
KEY_UACUTE = 0x00DA,
KEY_UCIRCUMFLEX = 0x00DB,
KEY_UDIAERESIS = 0x00DC,
KEY_YACUTE = 0x00DD,
KEY_THORN = 0x00DE,
KEY_SSHARP = 0x00DF,
KEY_DIVISION = 0x00F7,
KEY_YDIAERESIS = 0x00FF,
};
enum KeyModifierMask {
KEY_CODE_MASK = ((1 << 25) - 1), ///< Apply this mask to any keycode to remove modifiers.
KEY_MODIFIER_MASK = (0xFF << 24), ///< Apply this mask to isolate modifiers.
KEY_MASK_SHIFT = (1 << 25),
KEY_MASK_ALT = (1 << 26),
KEY_MASK_META = (1 << 27),
KEY_MASK_CTRL = (1 << 28),
#ifdef APPLE_STYLE_KEYS
KEY_MASK_CMD = KEY_MASK_META,
#else
KEY_MASK_CMD = KEY_MASK_CTRL,
#endif
KEY_MASK_KPAD = (1 << 29),
KEY_MASK_GROUP_SWITCH = (1 << 30)
// bit 31 can't be used because variant uses regular 32 bits int as datatype
};
String keycode_get_string(uint32_t p_code);
bool keycode_has_unicode(uint32_t p_keycode);
int find_keycode(const String &p_code);
const char *find_keycode_name(int p_keycode);
int keycode_get_count();
int keycode_get_value_by_index(int p_index);
const char *keycode_get_name_by_index(int p_index);
#endif
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