osg键盘编码
enum KeySymbol
{
KEY_Space = 0x20,
KEY_0 = '0',
KEY_1 = '1',
KEY_2 = '2',
KEY_3 = '3',
KEY_4 = '4',
KEY_5 = '5',
KEY_6 = '6',
KEY_7 = '7',
KEY_8 = '8',
KEY_9 = '9',
KEY_A = 'a',
KEY_B = 'b',
KEY_C = 'c',
KEY_D = 'd',
KEY_E = 'e',
KEY_F = 'f',
KEY_G = 'g',
KEY_H = 'h',
KEY_I = 'i',
KEY_J = 'j',
KEY_K = 'k',
KEY_L = 'l',
KEY_M = 'm',
KEY_N = 'n',
KEY_O = 'o',
KEY_P = 'p',
KEY_Q = 'q',
KEY_R = 'r',
KEY_S = 's',
KEY_T = 't',
KEY_U = 'u',
KEY_V = 'v',
KEY_W = 'w',
KEY_X = 'x',
KEY_Y = 'y',
KEY_Z = 'z',
KEY_Exclaim = 0x21,
KEY_Quotedbl = 0x22,
KEY_Hash = 0x23,
KEY_Dollar = 0x24,
KEY_Ampersand = 0x26,
KEY_Quote = 0x27,
KEY_Leftparen = 0x28,
KEY_Rightparen = 0x29,
KEY_Asterisk = 0x2A,
KEY_Plus = 0x2B,
KEY_Comma = 0x2C,
KEY_Minus = 0x2D,
KEY_Period = 0x2E,
KEY_Slash = 0x2F,
KEY_Colon = 0x3A,
KEY_Semicolon = 0x3B,
KEY_Less = 0x3C,
KEY_Equals = 0x3D,
KEY_Greater = 0x3E,
KEY_Question = 0x3F,
KEY_At = 0x40,
KEY_Leftbracket = 0x5B,
KEY_Backslash = 0x5C,
KEY_Rightbracket = 0x5D,
KEY_Caret = 0x5E,
KEY_Underscore = 0x5F,
KEY_Backquote = 0x60,
KEY_BackSpace = 0xFF08, /* back space, back char */
KEY_Tab = 0xFF09,
KEY_Linefeed = 0xFF0A, /* Linefeed, LF */
KEY_Clear = 0xFF0B,
KEY_Return = 0xFF0D, /* Return, enter */
KEY_Pause = 0xFF13, /* Pause, hold */
KEY_Scroll_Lock = 0xFF14,
KEY_Sys_Req = 0xFF15,
KEY_Escape = 0xFF1B,
KEY_Delete = 0xFFFF, /* Delete, rubout */
/* Cursor control & motion */
KEY_Home = 0xFF50,
KEY_Left = 0xFF51, /* Move left, left arrow */
KEY_Up = 0xFF52, /* Move up, up arrow */
KEY_Right = 0xFF53, /* Move right, right arrow */
KEY_Down = 0xFF54, /* Move down, down arrow */
KEY_Prior = 0xFF55, /* Prior, previous */
KEY_Page_Up = 0xFF55,
KEY_Next = 0xFF56, /* Next */
KEY_Page_Down = 0xFF56,
KEY_End = 0xFF57, /* EOL */
KEY_Begin = 0xFF58, /* BOL */
/* Misc Functions */
KEY_Select = 0xFF60, /* Select, mark */
KEY_Print = 0xFF61,
KEY_Execute = 0xFF62, /* Execute, run, do */
KEY_Insert = 0xFF63, /* Insert, insert here */
KEY_Undo = 0xFF65, /* Undo, oops */
KEY_Redo = 0xFF66, /* redo, again */
KEY_Menu = 0xFF67, /* On Windows, this is VK_APPS, the context-menu key */
KEY_Find = 0xFF68, /* Find, search */
KEY_Cancel = 0xFF69, /* Cancel, stop, abort, exit */
KEY_Help = 0xFF6A, /* Help */
KEY_Break = 0xFF6B,
KEY_Mode_switch = 0xFF7E, /* Character set switch */
KEY_Script_switch = 0xFF7E, /* Alias for mode_switch */
KEY_Num_Lock = 0xFF7F,
/* Keypad Functions, keypad numbers cleverly chosen to map to ascii */
KEY_KP_Space = 0xFF80, /* space */
KEY_KP_Tab = 0xFF89,
KEY_KP_Enter = 0xFF8D, /* enter */
KEY_KP_F1 = 0xFF91, /* PF1, KP_A, ... */
KEY_KP_F2 = 0xFF92,
KEY_KP_F3 = 0xFF93,
KEY_KP_F4 = 0xFF94,
KEY_KP_Home = 0xFF95,
KEY_KP_Left = 0xFF96,
KEY_KP_Up = 0xFF97,
KEY_KP_Right = 0xFF98,
KEY_KP_Down = 0xFF99,
KEY_KP_Prior = 0xFF9A,
KEY_KP_Page_Up = 0xFF9A,
KEY_KP_Next = 0xFF9B,
KEY_KP_Page_Down = 0xFF9B,
KEY_KP_End = 0xFF9C,
KEY_KP_Begin = 0xFF9D,
KEY_KP_Insert = 0xFF9E,
KEY_KP_Delete = 0xFF9F,
KEY_KP_Equal = 0xFFBD, /* equals */
KEY_KP_Multiply = 0xFFAA,
KEY_KP_Add = 0xFFAB,
KEY_KP_Separator = 0xFFAC, /* separator, often comma */
KEY_KP_Subtract = 0xFFAD,
KEY_KP_Decimal = 0xFFAE,
KEY_KP_Divide = 0xFFAF,
KEY_KP_0 = 0xFFB0,
KEY_KP_1 = 0xFFB1,
KEY_KP_2 = 0xFFB2,
KEY_KP_3 = 0xFFB3,
KEY_KP_4 = 0xFFB4,
KEY_KP_5 = 0xFFB5,
KEY_KP_6 = 0xFFB6,
KEY_KP_7 = 0xFFB7,
KEY_KP_8 = 0xFFB8,
KEY_KP_9 = 0xFFB9,
/*
* Auxiliary Functions; note the duplicate definitions for left and right
* function keys; Sun keyboards and a few other manufactures have such
* function key groups on the left and/or right sides of the keyboard.
* We've not found a keyboard with more than 35 function keys total.
*/
KEY_F1 = 0xFFBE,
KEY_F2 = 0xFFBF,
KEY_F3 = 0xFFC0,
KEY_F4 = 0xFFC1,
KEY_F5 = 0xFFC2,
KEY_F6 = 0xFFC3,
KEY_F7 = 0xFFC4,
KEY_F8 = 0xFFC5,
KEY_F9 = 0xFFC6,
KEY_F10 = 0xFFC7,
KEY_F11 = 0xFFC8,
KEY_F12 = 0xFFC9,
KEY_F13 = 0xFFCA,
KEY_F14 = 0xFFCB,
KEY_F15 = 0xFFCC,
KEY_F16 = 0xFFCD,
KEY_F17 = 0xFFCE,
KEY_F18 = 0xFFCF,
KEY_F19 = 0xFFD0,
KEY_F20 = 0xFFD1,
KEY_F21 = 0xFFD2,
KEY_F22 = 0xFFD3,
KEY_F23 = 0xFFD4,
KEY_F24 = 0xFFD5,
KEY_F25 = 0xFFD6,
KEY_F26 = 0xFFD7,
KEY_F27 = 0xFFD8,
KEY_F28 = 0xFFD9,
KEY_F29 = 0xFFDA,
KEY_F30 = 0xFFDB,
KEY_F31 = 0xFFDC,
KEY_F32 = 0xFFDD,
KEY_F33 = 0xFFDE,
KEY_F34 = 0xFFDF,
KEY_F35 = 0xFFE0,
/* Modifiers */
KEY_Shift_L = 0xFFE1, /* Left shift */
KEY_Shift_R = 0xFFE2, /* Right shift */
KEY_Control_L = 0xFFE3, /* Left control */
KEY_Control_R = 0xFFE4, /* Right control */
KEY_Caps_Lock = 0xFFE5, /* Caps lock */
KEY_Shift_Lock = 0xFFE6, /* Shift lock */
KEY_Meta_L = 0xFFE7, /* Left meta */
KEY_Meta_R = 0xFFE8, /* Right meta */
KEY_Alt_L = 0xFFE9, /* Left alt */
KEY_Alt_R = 0xFFEA, /* Right alt */
KEY_Super_L = 0xFFEB, /* Left super */
KEY_Super_R = 0xFFEC, /* Right super */
KEY_Hyper_L = 0xFFED, /* Left hyper */
KEY_Hyper_R = 0xFFEE /* Right hyper */
};
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