/* * Copyright 2020 Northwestern Inclusive Technology Lab * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include #include "interaction/keyboard/keycode_converter_mac.h" using keyboard::keycode; @implementation KeycodeConverter +(NSDictionary*) fetchConversionMap { return @{ @(keyboard::NUM_0_KEY) : @(kVK_ANSI_0), @(keyboard::NUM_1_KEY) : @(kVK_ANSI_1), @(keyboard::NUM_2_KEY) : @(kVK_ANSI_2), @(keyboard::NUM_3_KEY) : @(kVK_ANSI_3), @(keyboard::NUM_4_KEY) : @(kVK_ANSI_4), @(keyboard::NUM_5_KEY) : @(kVK_ANSI_5), @(keyboard::NUM_6_KEY) : @(kVK_ANSI_6), @(keyboard::NUM_7_KEY) : @(kVK_ANSI_7), @(keyboard::NUM_8_KEY) : @(kVK_ANSI_8), @(keyboard::NUM_9_KEY) : @(kVK_ANSI_9), @(keyboard::A_KEY) : @(kVK_ANSI_A), @(keyboard::S_KEY) : @(kVK_ANSI_S), @(keyboard::D_KEY) : @(kVK_ANSI_D), @(keyboard::F_KEY) : @(kVK_ANSI_F), @(keyboard::H_KEY) : @(kVK_ANSI_H), @(keyboard::G_KEY) : @(kVK_ANSI_G), @(keyboard::Z_KEY) : @(kVK_ANSI_Z), @(keyboard::X_KEY) : @(kVK_ANSI_X), @(keyboard::C_KEY) : @(kVK_ANSI_C), @(keyboard::V_KEY) : @(kVK_ANSI_V), @(keyboard::B_KEY) : @(kVK_ANSI_B), @(keyboard::Q_KEY) : @(kVK_ANSI_Q), @(keyboard::W_KEY) : @(kVK_ANSI_W), @(keyboard::E_KEY) : @(kVK_ANSI_E), @(keyboard::R_KEY) : @(kVK_ANSI_R), @(keyboard::Y_KEY) : @(kVK_ANSI_Y), @(keyboard::T_KEY) : @(kVK_ANSI_T), @(keyboard::O_KEY) : @(kVK_ANSI_O), @(keyboard::U_KEY) : @(kVK_ANSI_U), @(keyboard::I_KEY) : @(kVK_ANSI_I), @(keyboard::P_KEY) : @(kVK_ANSI_P), @(keyboard::L_KEY) : @(kVK_ANSI_L), @(keyboard::J_KEY) : @(kVK_ANSI_J), @(keyboard::K_KEY) : @(kVK_ANSI_K), @(keyboard::M_KEY) : @(kVK_ANSI_M), @(keyboard::N_KEY) : @(kVK_ANSI_N), @(keyboard::MINUS_KEY) : @(kVK_ANSI_Minus), @(keyboard::EQUAL_KEY) : @(kVK_ANSI_Equal), @(keyboard::RIGHT_BRACKET_KEY) : @(kVK_ANSI_RightBracket), @(keyboard::LEFT_BRACKET_KEY) : @(kVK_ANSI_LeftBracket), @(keyboard::QUOTE_KEY) : @(kVK_ANSI_Quote), @(keyboard::SEMICOLON_KEY) : @(kVK_ANSI_Semicolon), @(keyboard::BACKSLASH_KEY) : @(kVK_ANSI_Backslash), @(keyboard::COMMA_KEY) : @(kVK_ANSI_Comma), @(keyboard::PERIOD_KEY) : @(kVK_ANSI_Period), @(keyboard::SLASH_KEY) : @(kVK_ANSI_Slash), @(keyboard::GRAVE_KEY) : @(kVK_ANSI_Grave), @(keyboard::RETURN_KEY) : @(kVK_Return), @(keyboard::TAB_KEY) : @(kVK_Tab), @(keyboard::SPACE_KEY) : @(kVK_Space), @(keyboard::DELETE_KEY) : @(kVK_Delete), @(keyboard::FORWARD_DELETE_KEY) : @(kVK_ForwardDelete), @(keyboard::ESCAPE_KEY) : @(kVK_Escape), @(keyboard::COMMAND_KEY) : @(kVK_Command), @(keyboard::SHIFT_LEFT_KEY) : @(kVK_Shift), @(keyboard::CAPSLOCK_KEY) : @(kVK_CapsLock), @(keyboard::OPTION_LEFT_KEY) : @(kVK_Option), @(keyboard::CONTROL_LEFT_KEY) : @(kVK_Control), @(keyboard::SHIFT_RIGHT_KEY) : @(kVK_RightShift), @(keyboard::OPTION_RIGHT_KEY) : @(kVK_RightOption), @(keyboard::CONTROL_RIGHT_KEY) : @(kVK_RightControl), @(keyboard::END_KEY) : @(kVK_End), @(keyboard::VOLUME_UP_KEY) : @(kVK_VolumeUp), @(keyboard::VOLUME_DOWN_KEY) : @(kVK_VolumeDown), @(keyboard::VOLUME_MUTE_KEY) : @(kVK_Mute), @(keyboard::HELP_KEY) : @(kVK_Help), @(keyboard::HOME_KEY) : @(kVK_Home), @(keyboard::PAGE_UP_KEY) : @(kVK_PageUp), @(keyboard::PAGE_DOWN_KEY) : @(kVK_PageDown), @(keyboard::LEFT_ARROW_KEY) : @(kVK_LeftArrow), @(keyboard::RIGHT_ARROW_KEY) : @(kVK_RightArrow), @(keyboard::DOWN_ARROW_KEY) : @(kVK_DownArrow), @(keyboard::UP_ARROW_KEY) : @(kVK_UpArrow), @(keyboard::KEYPAD_NUM_0_KEY) : @(kVK_ANSI_Keypad0), @(keyboard::KEYPAD_NUM_1_KEY) : @(kVK_ANSI_Keypad1), @(keyboard::KEYPAD_NUM_2_KEY) : @(kVK_ANSI_Keypad2), @(keyboard::KEYPAD_NUM_3_KEY) : @(kVK_ANSI_Keypad3), @(keyboard::KEYPAD_NUM_4_KEY) : @(kVK_ANSI_Keypad4), @(keyboard::KEYPAD_NUM_5_KEY) : @(kVK_ANSI_Keypad5), @(keyboard::KEYPAD_NUM_6_KEY) : @(kVK_ANSI_Keypad6), @(keyboard::KEYPAD_NUM_7_KEY) : @(kVK_ANSI_Keypad7), @(keyboard::KEYPAD_NUM_8_KEY) : @(kVK_ANSI_Keypad8), @(keyboard::KEYPAD_NUM_9_KEY) : @(kVK_ANSI_Keypad9), @(keyboard::KEYPAD_DECIMAL_KEY) : @(kVK_ANSI_KeypadDecimal), @(keyboard::KEYPAD_MULTIPLY_KEY) : @(kVK_ANSI_KeypadMultiply), @(keyboard::KEYPAD_PLUS_KEY) : @(kVK_ANSI_KeypadPlus), @(keyboard::KEYPAD_CLEAR_KEY) : @(kVK_ANSI_KeypadClear), @(keyboard::KEYPAD_DIVIDE_KEY) : @(kVK_ANSI_KeypadDivide), @(keyboard::KEYPAD_ENTER_KEY) : @(kVK_ANSI_KeypadEnter), @(keyboard::KEYPAD_MINUS_KEY) : @(kVK_ANSI_KeypadMinus), @(keyboard::KEYPAD_EQUALS_KEY) : @(kVK_ANSI_KeypadEquals), @(keyboard::FUNCTION_KEY) : @(kVK_Function), @(keyboard::F1_KEY) : @(kVK_F1), @(keyboard::F2_KEY) : @(kVK_F2), @(keyboard::F3_KEY) : @(kVK_F3), @(keyboard::F4_KEY) : @(kVK_F4), @(keyboard::F5_KEY) : @(kVK_F5), @(keyboard::F6_KEY) : @(kVK_F6), @(keyboard::F7_KEY) : @(kVK_F7), @(keyboard::F8_KEY) : @(kVK_F8), @(keyboard::F9_KEY) : @(kVK_F9), @(keyboard::F10_KEY) : @(kVK_F10), @(keyboard::F11_KEY) : @(kVK_F11), @(keyboard::F12_KEY) : @(kVK_F12), @(keyboard::F13_KEY) : @(kVK_F13), @(keyboard::F14_KEY) : @(kVK_F14), @(keyboard::F15_KEY) : @(kVK_F15), @(keyboard::F16_KEY) : @(kVK_F16), @(keyboard::F17_KEY) : @(kVK_F17), @(keyboard::F18_KEY) : @(kVK_F18), @(keyboard::F19_KEY) : @(kVK_F19), @(keyboard::F20_KEY) : @(kVK_F20) }; } +(keycode) nativeCodeAsKeycode:(CGKeyCode)key { NSNumber* converted_key = @(key); NSDictionary* key_map = [KeycodeConverter fetchConversionMap]; for (NSNumber* keycode_val in key_map) { NSNumber* native_code = key_map[keycode_val]; if (converted_key == native_code) return (keycode) [keycode_val intValue]; } return keycode::NUM_0_KEY; } +(CGKeyCode) keycodeAsNativeCode:(keycode)key { NSDictionary* key_map = [KeycodeConverter fetchConversionMap]; NSNumber* converted_key = @(key); return (CGKeyCode) [key_map[converted_key] unsignedIntValue]; } @end