1 /* Copyright (C) 2009 The Android Open Source Project 2 ** 3 ** This software is licensed under the terms of the GNU General Public 4 ** License version 2, as published by the Free Software Foundation, and 5 ** may be copied, distributed, and modified under those terms. 6 ** 7 ** This program is distributed in the hope that it will be useful, 8 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 9 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 ** GNU General Public License for more details. 11 */ 12 #ifndef ANDROID_KEYCODE_H 13 #define ANDROID_KEYCODE_H 14 15 #include "linux_keycodes.h" 16 17 /* Keep it consistent with linux/input.h */ 18 typedef enum { 19 kKeyCodeSoftLeft = KEY_SOFT1, 20 kKeyCodeSoftRight = KEY_SOFT2, 21 kKeyCodeHome = KEY_HOME, 22 kKeyCodeBack = KEY_BACK, 23 kKeyCodeCall = KEY_SEND, 24 kKeyCodeEndCall = KEY_END, 25 kKeyCode0 = KEY_0, 26 kKeyCode1 = KEY_1, 27 kKeyCode2 = KEY_2, 28 kKeyCode3 = KEY_3, 29 kKeyCode4 = KEY_4, 30 kKeyCode5 = KEY_5, 31 kKeyCode6 = KEY_6, 32 kKeyCode7 = KEY_7, 33 kKeyCode8 = KEY_8, 34 kKeyCode9 = KEY_9, 35 kKeyCodeStar = KEY_STAR, 36 kKeyCodePound = KEY_SHARP, 37 kKeyCodeDpadUp = KEY_UP, 38 kKeyCodeDpadDown = KEY_DOWN, 39 kKeyCodeDpadLeft = KEY_LEFT, 40 kKeyCodeDpadRight = KEY_RIGHT, 41 kKeyCodeDpadCenter = KEY_CENTER, 42 kKeyCodeVolumeUp = KEY_VOLUMEUP, 43 kKeyCodeVolumeDown = KEY_VOLUMEDOWN, 44 kKeyCodePower = KEY_POWER, 45 kKeyCodeCamera = KEY_CAMERA, 46 kKeyCodeClear = KEY_CLEAR, 47 kKeyCodeA = KEY_A, 48 kKeyCodeB = KEY_B, 49 kKeyCodeC = KEY_C, 50 kKeyCodeD = KEY_D, 51 kKeyCodeE = KEY_E, 52 kKeyCodeF = KEY_F, 53 kKeyCodeG = KEY_G, 54 kKeyCodeH = KEY_H, 55 kKeyCodeI = KEY_I, 56 kKeyCodeJ = KEY_J, 57 kKeyCodeK = KEY_K, 58 kKeyCodeL = KEY_L, 59 kKeyCodeM = KEY_M, 60 kKeyCodeN = KEY_N, 61 kKeyCodeO = KEY_O, 62 kKeyCodeP = KEY_P, 63 kKeyCodeQ = KEY_Q, 64 kKeyCodeR = KEY_R, 65 kKeyCodeS = KEY_S, 66 kKeyCodeT = KEY_T, 67 kKeyCodeU = KEY_U, 68 kKeyCodeV = KEY_V, 69 kKeyCodeW = KEY_W, 70 kKeyCodeX = KEY_X, 71 kKeyCodeY = KEY_Y, 72 kKeyCodeZ = KEY_Z, 73 74 kKeyCodeComma = KEY_COMMA, 75 kKeyCodePeriod = KEY_DOT, 76 kKeyCodeAltLeft = KEY_LEFTALT, 77 kKeyCodeAltRight = KEY_RIGHTALT, 78 kKeyCodeCapLeft = KEY_LEFTSHIFT, 79 kKeyCodeCapRight = KEY_RIGHTSHIFT, 80 kKeyCodeTab = KEY_TAB, 81 kKeyCodeSpace = KEY_SPACE, 82 kKeyCodeSym = KEY_COMPOSE, 83 kKeyCodeExplorer = KEY_WWW, 84 kKeyCodeEnvelope = KEY_MAIL, 85 kKeyCodeNewline = KEY_ENTER, 86 kKeyCodeDel = KEY_BACKSPACE, 87 kKeyCodeGrave = 399, 88 kKeyCodeMinus = KEY_MINUS, 89 kKeyCodeEquals = KEY_EQUAL, 90 kKeyCodeLeftBracket = KEY_LEFTBRACE, 91 kKeyCodeRightBracket = KEY_RIGHTBRACE, 92 kKeyCodeBackslash = KEY_BACKSLASH, 93 kKeyCodeSemicolon = KEY_SEMICOLON, 94 kKeyCodeApostrophe = KEY_APOSTROPHE, 95 kKeyCodeSlash = KEY_SLASH, 96 kKeyCodeAt = KEY_EMAIL, 97 kKeyCodeNum = KEY_NUM, 98 kKeyCodeHeadsetHook = KEY_HEADSETHOOK, 99 kKeyCodeFocus = KEY_FOCUS, 100 kKeyCodePlus = KEY_PLUS, 101 kKeyCodeMenu = KEY_SOFT1, 102 kKeyCodeNotification = KEY_NOTIFICATION, 103 kKeyCodeSearch = KEY_SEARCH, 104 105 } AndroidKeyCode; 106 107 /* This function is used to rotate D-Pad keycodes, while leaving other ones 108 * untouched. 'code' is the input keycode, which will be returned as is if 109 * it doesn't correspond to a D-Pad arrow. 'rotation' is the number of 110 * *clockwise* 90 degrees rotations to perform on D-Pad keys. 111 * 112 * Here are examples: 113 * android_keycode_rotate( kKeyCodeDpadUp, 1 ) => kKeyCodeDpadRight 114 * android_keycode_rotate( kKeyCodeDpadRight, 2 ) => kKeyCodeDpadLeft 115 * android_keycode_rotate( kKeyCodeDpadDown, 3 ) => kKeyCodeDpadRight 116 * android_keycode_rotate( kKeyCodeSpace, n ) => kKeyCodeSpace independent of n 117 */ 118 extern AndroidKeyCode android_keycode_rotate( AndroidKeyCode code, int rotation ); 119 120 #endif /* ANDROID_KEYCODE_H */ 121