1 /* 2 * Copyright 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <android/input.h> 20 #include <set> 21 22 namespace android { 23 24 /** The set of all Android key codes that are required for a device to be classified as a D-pad. */ 25 static const std::set<int32_t> DPAD_REQUIRED_KEYCODES = { 26 AKEYCODE_DPAD_UP, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_LEFT, 27 AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_CENTER, 28 }; 29 30 /** The set of all Android key codes that correspond to D-pad keys. */ 31 static const std::set<int32_t> DPAD_ALL_KEYCODES = { 32 AKEYCODE_DPAD_UP, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_LEFT, 33 AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_CENTER, AKEYCODE_DPAD_UP_LEFT, 34 AKEYCODE_DPAD_UP_RIGHT, AKEYCODE_DPAD_DOWN_LEFT, AKEYCODE_DPAD_DOWN_RIGHT, 35 }; 36 37 /** The set of all Android key codes that correspond to gamepad buttons. */ 38 static const std::set<int32_t> GAMEPAD_KEYCODES = { 39 AKEYCODE_BUTTON_A, AKEYCODE_BUTTON_B, AKEYCODE_BUTTON_C, // 40 AKEYCODE_BUTTON_X, AKEYCODE_BUTTON_Y, AKEYCODE_BUTTON_Z, // 41 AKEYCODE_BUTTON_L1, AKEYCODE_BUTTON_R1, // 42 AKEYCODE_BUTTON_L2, AKEYCODE_BUTTON_R2, // 43 AKEYCODE_BUTTON_THUMBL, AKEYCODE_BUTTON_THUMBR, // 44 AKEYCODE_BUTTON_START, AKEYCODE_BUTTON_SELECT, AKEYCODE_BUTTON_MODE, // 45 }; 46 47 /** The set of all Android key codes that correspond to buttons (bit-switches) on a stylus. */ 48 static const std::set<int32_t> STYLUS_BUTTON_KEYCODES = { 49 AKEYCODE_STYLUS_BUTTON_PRIMARY, 50 AKEYCODE_STYLUS_BUTTON_SECONDARY, 51 AKEYCODE_STYLUS_BUTTON_TERTIARY, 52 AKEYCODE_STYLUS_BUTTON_TAIL, 53 }; 54 55 } // namespace android 56