| /* Copyright (C) 2007-2008 The Android Open Source Project |
| ** |
| ** This software is licensed under the terms of the GNU General Public |
| ** License version 2, as published by the Free Software Foundation, and |
| ** may be copied, distributed, and modified under those terms. |
| ** |
| ** This program is distributed in the hope that it will be useful, |
| ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ** GNU General Public License for more details. |
| */ |
| #ifndef _ANDROID_EVENTS_H |
| #define _ANDROID_EVENTS_H |
| |
| #include "android_utils.h" |
| |
| /* from the Linux kernel */ |
| |
| #define EVENT_TYPE_LIST \ |
| EV_TYPE(SYN,0x00) \ |
| EV_TYPE(KEY,0x01) \ |
| EV_TYPE(REL,0x02) \ |
| EV_TYPE(ABS,0x03) \ |
| EV_TYPE(MSC,0x04) \ |
| EV_TYPE(SW, 0x05) \ |
| EV_TYPE(LED,0x11) \ |
| EV_TYPE(SND,0x12) \ |
| EV_TYPE(REP,0x14) \ |
| EV_TYPE(FF, 0x15) \ |
| EV_TYPE(PWR,0x16) \ |
| EV_TYPE(FF_STATUS,0x17) \ |
| EV_TYPE(MAX,0x1f) |
| |
| #undef EV_TYPE |
| #define EV_TYPE(n,v) GLUE(EV_,n) = v, |
| typedef enum { |
| EVENT_TYPE_LIST |
| } EventType; |
| #undef EV_TYPE |
| |
| #define EVENT_BTN_LIST \ |
| BTN_CODE(MISC,0x100) \ |
| BTN_CODE(0,0x100) \ |
| BTN_CODE(1,0x101) \ |
| BTN_CODE(2,0x102) \ |
| BTN_CODE(3,0x103) \ |
| BTN_CODE(4,0x104) \ |
| BTN_CODE(5,0x105) \ |
| BTN_CODE(6,0x106) \ |
| BTN_CODE(7,0x107) \ |
| BTN_CODE(8,0x108) \ |
| BTN_CODE(9,0x109) \ |
| \ |
| BTN_CODE(MOUSE, 0x110) \ |
| BTN_CODE(LEFT, 0x110) \ |
| BTN_CODE(RIGHT, 0x111) \ |
| BTN_CODE(MIDDLE, 0x112) \ |
| BTN_CODE(SIDE, 0x113) \ |
| BTN_CODE(EXTRA, 0x114) \ |
| BTN_CODE(FORWARD,0x115) \ |
| BTN_CODE(BACK, 0x116) \ |
| BTN_CODE(TASK, 0x117) \ |
| \ |
| BTN_CODE(JOYSTICK,0x120) \ |
| BTN_CODE(TRIGGER, 0x120) \ |
| BTN_CODE(THUMB, 0x121) \ |
| BTN_CODE(THUMB2, 0x122) \ |
| BTN_CODE(TOP, 0x123) \ |
| BTN_CODE(TOP2, 0x124) \ |
| BTN_CODE(PINKIE, 0x125) \ |
| BTN_CODE(BASE, 0x126) \ |
| BTN_CODE(BASE2, 0x127) \ |
| BTN_CODE(BASE3, 0x128) \ |
| BTN_CODE(BASE4, 0x129) \ |
| BTN_CODE(BASE5, 0x12a) \ |
| BTN_CODE(BASE6, 0x12b) \ |
| BTN_CODE(DEAD, 0x12f) \ |
| \ |
| BTN_CODE(GAMEPAD, 0x130) \ |
| BTN_CODE(A, 0x130) \ |
| BTN_CODE(B, 0x131) \ |
| BTN_CODE(C, 0x132) \ |
| BTN_CODE(X, 0x133) \ |
| BTN_CODE(Y, 0x134) \ |
| BTN_CODE(Z, 0x135) \ |
| BTN_CODE(TL, 0x136) \ |
| BTN_CODE(TR, 0x137) \ |
| BTN_CODE(TL2, 0x138) \ |
| BTN_CODE(TR2, 0x139) \ |
| BTN_CODE(SELECT, 0x13a) \ |
| BTN_CODE(START, 0x13b) \ |
| BTN_CODE(MODE, 0x13c) \ |
| BTN_CODE(THUMBL, 0x13d) \ |
| BTN_CODE(THUMBR, 0x13e) \ |
| \ |
| BTN_CODE(DIGI, 0x140) \ |
| BTN_CODE(TOOL_PEN, 0x140) \ |
| BTN_CODE(TOOL_RUBBER, 0x141) \ |
| BTN_CODE(TOOL_BRUSH, 0x142) \ |
| BTN_CODE(TOOL_PENCIL, 0x143) \ |
| BTN_CODE(TOOL_AIRBRUSH, 0x144) \ |
| BTN_CODE(TOOL_FINGER, 0x145) \ |
| BTN_CODE(TOOL_MOUSE, 0x146) \ |
| BTN_CODE(TOOL_LENS, 0x147) \ |
| BTN_CODE(TOUCH, 0x14a) \ |
| BTN_CODE(STYLUS, 0x14b) \ |
| BTN_CODE(STYLUS2, 0x14c) \ |
| BTN_CODE(TOOL_DOUBLETAP, 0x14d) \ |
| BTN_CODE(TOOL_TRIPLETAP, 0x14e) \ |
| \ |
| BTN_CODE(WHEEL, 0x150) \ |
| BTN_CODE(GEAR_DOWN, 0x150) \ |
| BTN_CODE(GEAR_UP, 0x150) |
| |
| #undef BTN_CODE |
| #define BTN_CODE(n,v) GLUE(BTN_,n) = v, |
| typedef enum { |
| EVENT_BTN_LIST |
| } EventBtnCode; |
| #undef BTN_CODE |
| |
| #define EVENT_REL_LIST \ |
| REL_CODE(X, 0x00) \ |
| REL_CODE(Y, 0x01) |
| |
| #define REL_CODE(n,v) GLUE(REL_,n) = v, |
| typedef enum { |
| EVENT_REL_LIST |
| } EventRelCode; |
| #undef REL_CODE |
| |
| #define EVENT_ABS_LIST \ |
| ABS_CODE(X, 0x00) \ |
| ABS_CODE(Y, 0x01) \ |
| ABS_CODE(Z, 0x02) \ |
| ABS_CODE(RX, 0x03) \ |
| ABS_CODE(RY, 0x04) \ |
| ABS_CODE(RZ, 0x05) \ |
| ABS_CODE(THROTTLE, 0x06) \ |
| ABS_CODE(RUDDER, 0x07) \ |
| ABS_CODE(WHEEL, 0x08) \ |
| ABS_CODE(GAS, 0x09) \ |
| ABS_CODE(BRAKE, 0x0a) \ |
| ABS_CODE(HAT0X, 0x10) \ |
| ABS_CODE(HAT0Y, 0x11) \ |
| ABS_CODE(HAT1X, 0x12) \ |
| ABS_CODE(HAT1Y, 0x13) \ |
| ABS_CODE(HAT2X, 0x14) \ |
| ABS_CODE(HAT2Y, 0x15) \ |
| ABS_CODE(HAT3X, 0x16) \ |
| ABS_CODE(HAT3Y, 0x17) \ |
| ABS_CODE(PRESSURE, 0x18) \ |
| ABS_CODE(DISTANCE, 0x19) \ |
| ABS_CODE(TILT_X, 0x1a) \ |
| ABS_CODE(TILT_Y, 0x1b) \ |
| ABS_CODE(TOOL_WIDTH, 0x1c) \ |
| ABS_CODE(VOLUME, 0x20) \ |
| ABS_CODE(MISC, 0x28) \ |
| ABS_CODE(MAX, 0x3f) |
| |
| #define ABS_CODE(n,v) GLUE(ABS_,n) = v, |
| |
| typedef enum { |
| EVENT_ABS_LIST |
| } EventAbsCode; |
| #undef ABS_CODE |
| |
| /* convert an event string specification like <type>:<code>:<value> |
| * into three integers. returns 0 on success, or -1 in case of error |
| */ |
| extern int android_event_from_str( const char* name, |
| int *ptype, |
| int *pcode, |
| int *pvalue ); |
| |
| /* returns the list of valid event type string aliases */ |
| extern int android_event_get_type_count( void ); |
| extern char* android_event_bufprint_type_str( char* buff, char* end, int type_index ); |
| |
| /* returns the list of valid event code string aliases for a given event type */ |
| extern int android_event_get_code_count( int type ); |
| extern char* android_event_bufprint_code_str( char* buff, char* end, int type, int code_index ); |
| |
| #endif /* _ANDROID_EVENTS_H */ |