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Diffstat (limited to 'platform/osx/key_mapping_osx.mm')
| -rw-r--r-- | platform/osx/key_mapping_osx.mm | 496 |
1 files changed, 0 insertions, 496 deletions
diff --git a/platform/osx/key_mapping_osx.mm b/platform/osx/key_mapping_osx.mm deleted file mode 100644 index 0bf6bc7d1c..0000000000 --- a/platform/osx/key_mapping_osx.mm +++ /dev/null @@ -1,496 +0,0 @@ -/*************************************************************************/ -/* key_mapping_osx.mm */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "key_mapping_osx.h" - -#import <Carbon/Carbon.h> -#import <Cocoa/Cocoa.h> - -bool KeyMappingOSX::is_numpad_key(unsigned int key) { - static const unsigned int table[] = { - 0x41, /* kVK_ANSI_KeypadDecimal */ - 0x43, /* kVK_ANSI_KeypadMultiply */ - 0x45, /* kVK_ANSI_KeypadPlus */ - 0x47, /* kVK_ANSI_KeypadClear */ - 0x4b, /* kVK_ANSI_KeypadDivide */ - 0x4c, /* kVK_ANSI_KeypadEnter */ - 0x4e, /* kVK_ANSI_KeypadMinus */ - 0x51, /* kVK_ANSI_KeypadEquals */ - 0x52, /* kVK_ANSI_Keypad0 */ - 0x53, /* kVK_ANSI_Keypad1 */ - 0x54, /* kVK_ANSI_Keypad2 */ - 0x55, /* kVK_ANSI_Keypad3 */ - 0x56, /* kVK_ANSI_Keypad4 */ - 0x57, /* kVK_ANSI_Keypad5 */ - 0x58, /* kVK_ANSI_Keypad6 */ - 0x59, /* kVK_ANSI_Keypad7 */ - 0x5b, /* kVK_ANSI_Keypad8 */ - 0x5c, /* kVK_ANSI_Keypad9 */ - 0x5f, /* kVK_JIS_KeypadComma */ - 0x00 - }; - for (int i = 0; table[i] != 0; i++) { - if (key == table[i]) { - return true; - } - } - return false; -} - -// Keyboard symbol translation table. -static const Key _osx_to_godot_table[128] = { - /* 00 */ Key::A, - /* 01 */ Key::S, - /* 02 */ Key::D, - /* 03 */ Key::F, - /* 04 */ Key::H, - /* 05 */ Key::G, - /* 06 */ Key::Z, - /* 07 */ Key::X, - /* 08 */ Key::C, - /* 09 */ Key::V, - /* 0a */ Key::SECTION, /* ISO Section */ - /* 0b */ Key::B, - /* 0c */ Key::Q, - /* 0d */ Key::W, - /* 0e */ Key::E, - /* 0f */ Key::R, - /* 10 */ Key::Y, - /* 11 */ Key::T, - /* 12 */ Key::KEY_1, - /* 13 */ Key::KEY_2, - /* 14 */ Key::KEY_3, - /* 15 */ Key::KEY_4, - /* 16 */ Key::KEY_6, - /* 17 */ Key::KEY_5, - /* 18 */ Key::EQUAL, - /* 19 */ Key::KEY_9, - /* 1a */ Key::KEY_7, - /* 1b */ Key::MINUS, - /* 1c */ Key::KEY_8, - /* 1d */ Key::KEY_0, - /* 1e */ Key::BRACERIGHT, - /* 1f */ Key::O, - /* 20 */ Key::U, - /* 21 */ Key::BRACELEFT, - /* 22 */ Key::I, - /* 23 */ Key::P, - /* 24 */ Key::ENTER, - /* 25 */ Key::L, - /* 26 */ Key::J, - /* 27 */ Key::APOSTROPHE, - /* 28 */ Key::K, - /* 29 */ Key::SEMICOLON, - /* 2a */ Key::BACKSLASH, - /* 2b */ Key::COMMA, - /* 2c */ Key::SLASH, - /* 2d */ Key::N, - /* 2e */ Key::M, - /* 2f */ Key::PERIOD, - /* 30 */ Key::TAB, - /* 31 */ Key::SPACE, - /* 32 */ Key::QUOTELEFT, - /* 33 */ Key::BACKSPACE, - /* 34 */ Key::UNKNOWN, - /* 35 */ Key::ESCAPE, - /* 36 */ Key::META, - /* 37 */ Key::META, - /* 38 */ Key::SHIFT, - /* 39 */ Key::CAPSLOCK, - /* 3a */ Key::ALT, - /* 3b */ Key::CTRL, - /* 3c */ Key::SHIFT, - /* 3d */ Key::ALT, - /* 3e */ Key::CTRL, - /* 3f */ Key::UNKNOWN, /* Function */ - /* 40 */ Key::F17, - /* 41 */ Key::KP_PERIOD, - /* 42 */ Key::UNKNOWN, - /* 43 */ Key::KP_MULTIPLY, - /* 44 */ Key::UNKNOWN, - /* 45 */ Key::KP_ADD, - /* 46 */ Key::UNKNOWN, - /* 47 */ Key::NUMLOCK, /* Really KeypadClear... */ - /* 48 */ Key::VOLUMEUP, /* VolumeUp */ - /* 49 */ Key::VOLUMEDOWN, /* VolumeDown */ - /* 4a */ Key::VOLUMEMUTE, /* Mute */ - /* 4b */ Key::KP_DIVIDE, - /* 4c */ Key::KP_ENTER, - /* 4d */ Key::UNKNOWN, - /* 4e */ Key::KP_SUBTRACT, - /* 4f */ Key::F18, - /* 50 */ Key::F19, - /* 51 */ Key::EQUAL, /* KeypadEqual */ - /* 52 */ Key::KP_0, - /* 53 */ Key::KP_1, - /* 54 */ Key::KP_2, - /* 55 */ Key::KP_3, - /* 56 */ Key::KP_4, - /* 57 */ Key::KP_5, - /* 58 */ Key::KP_6, - /* 59 */ Key::KP_7, - /* 5a */ Key::F20, - /* 5b */ Key::KP_8, - /* 5c */ Key::KP_9, - /* 5d */ Key::YEN, /* JIS Yen */ - /* 5e */ Key::UNDERSCORE, /* JIS Underscore */ - /* 5f */ Key::COMMA, /* JIS KeypadComma */ - /* 60 */ Key::F5, - /* 61 */ Key::F6, - /* 62 */ Key::F7, - /* 63 */ Key::F3, - /* 64 */ Key::F8, - /* 65 */ Key::F9, - /* 66 */ Key::UNKNOWN, /* JIS Eisu */ - /* 67 */ Key::F11, - /* 68 */ Key::UNKNOWN, /* JIS Kana */ - /* 69 */ Key::F13, - /* 6a */ Key::F16, - /* 6b */ Key::F14, - /* 6c */ Key::UNKNOWN, - /* 6d */ Key::F10, - /* 6e */ Key::MENU, - /* 6f */ Key::F12, - /* 70 */ Key::UNKNOWN, - /* 71 */ Key::F15, - /* 72 */ Key::INSERT, /* Really Help... */ - /* 73 */ Key::HOME, - /* 74 */ Key::PAGEUP, - /* 75 */ Key::KEY_DELETE, - /* 76 */ Key::F4, - /* 77 */ Key::END, - /* 78 */ Key::F2, - /* 79 */ Key::PAGEDOWN, - /* 7a */ Key::F1, - /* 7b */ Key::LEFT, - /* 7c */ Key::RIGHT, - /* 7d */ Key::DOWN, - /* 7e */ Key::UP, - /* 7f */ Key::UNKNOWN, -}; - -// Translates a OS X keycode to a Godot keycode. -Key KeyMappingOSX::translate_key(unsigned int key) { - if (key >= 128) { - return Key::UNKNOWN; - } - - return _osx_to_godot_table[key]; -} - -// Translates a Godot keycode back to a OSX keycode. -unsigned int KeyMappingOSX::unmap_key(Key key) { - for (int i = 0; i <= 126; i++) { - if (_osx_to_godot_table[i] == key) { - return i; - } - } - return 127; -} - -struct _KeyCodeMap { - UniChar kchar; - Key kcode; -}; - -static const _KeyCodeMap _keycodes[55] = { - { '`', Key::QUOTELEFT }, - { '~', Key::ASCIITILDE }, - { '0', Key::KEY_0 }, - { '1', Key::KEY_1 }, - { '2', Key::KEY_2 }, - { '3', Key::KEY_3 }, - { '4', Key::KEY_4 }, - { '5', Key::KEY_5 }, - { '6', Key::KEY_6 }, - { '7', Key::KEY_7 }, - { '8', Key::KEY_8 }, - { '9', Key::KEY_9 }, - { '-', Key::MINUS }, - { '_', Key::UNDERSCORE }, - { '=', Key::EQUAL }, - { '+', Key::PLUS }, - { 'q', Key::Q }, - { 'w', Key::W }, - { 'e', Key::E }, - { 'r', Key::R }, - { 't', Key::T }, - { 'y', Key::Y }, - { 'u', Key::U }, - { 'i', Key::I }, - { 'o', Key::O }, - { 'p', Key::P }, - { '[', Key::BRACELEFT }, - { ']', Key::BRACERIGHT }, - { '{', Key::BRACELEFT }, - { '}', Key::BRACERIGHT }, - { 'a', Key::A }, - { 's', Key::S }, - { 'd', Key::D }, - { 'f', Key::F }, - { 'g', Key::G }, - { 'h', Key::H }, - { 'j', Key::J }, - { 'k', Key::K }, - { 'l', Key::L }, - { ';', Key::SEMICOLON }, - { ':', Key::COLON }, - { '\'', Key::APOSTROPHE }, - { '\"', Key::QUOTEDBL }, - { '\\', Key::BACKSLASH }, - { '#', Key::NUMBERSIGN }, - { 'z', Key::Z }, - { 'x', Key::X }, - { 'c', Key::C }, - { 'v', Key::V }, - { 'b', Key::B }, - { 'n', Key::N }, - { 'm', Key::M }, - { ',', Key::COMMA }, - { '.', Key::PERIOD }, - { '/', Key::SLASH } -}; - -// Remap key according to current keyboard layout. -Key KeyMappingOSX::remap_key(unsigned int key, unsigned int state) { - if (is_numpad_key(key)) { - return translate_key(key); - } - - TISInputSourceRef current_keyboard = TISCopyCurrentKeyboardInputSource(); - if (!current_keyboard) { - return translate_key(key); - } - - CFDataRef layout_data = (CFDataRef)TISGetInputSourceProperty(current_keyboard, kTISPropertyUnicodeKeyLayoutData); - if (!layout_data) { - return translate_key(key); - } - - const UCKeyboardLayout *keyboard_layout = (const UCKeyboardLayout *)CFDataGetBytePtr(layout_data); - - UInt32 keys_down = 0; - UniChar chars[4]; - UniCharCount real_length; - - OSStatus err = UCKeyTranslate(keyboard_layout, - key, - kUCKeyActionDisplay, - (state >> 8) & 0xFF, - LMGetKbdType(), - kUCKeyTranslateNoDeadKeysBit, - &keys_down, - sizeof(chars) / sizeof(chars[0]), - &real_length, - chars); - - if (err != noErr) { - return translate_key(key); - } - - for (unsigned int i = 0; i < 55; i++) { - if (_keycodes[i].kchar == chars[0]) { - return _keycodes[i].kcode; - } - } - return translate_key(key); -} - -struct _KeyCodeText { - Key code; - char32_t text; -}; - -static const _KeyCodeText _native_keycodes[] = { - /* clang-format off */ - {Key::ESCAPE ,0x001B}, - {Key::TAB ,0x0009}, - {Key::BACKTAB ,0x007F}, - {Key::BACKSPACE ,0x0008}, - {Key::ENTER ,0x000D}, - {Key::INSERT ,NSInsertFunctionKey}, - {Key::KEY_DELETE ,0x007F}, - {Key::PAUSE ,NSPauseFunctionKey}, - {Key::PRINT ,NSPrintScreenFunctionKey}, - {Key::SYSREQ ,NSSysReqFunctionKey}, - {Key::CLEAR ,NSClearLineFunctionKey}, - {Key::HOME ,0x2196}, - {Key::END ,0x2198}, - {Key::LEFT ,0x001C}, - {Key::UP ,0x001E}, - {Key::RIGHT ,0x001D}, - {Key::DOWN ,0x001F}, - {Key::PAGEUP ,0x21DE}, - {Key::PAGEDOWN ,0x21DF}, - {Key::NUMLOCK ,NSClearLineFunctionKey}, - {Key::SCROLLLOCK ,NSScrollLockFunctionKey}, - {Key::F1 ,NSF1FunctionKey}, - {Key::F2 ,NSF2FunctionKey}, - {Key::F3 ,NSF3FunctionKey}, - {Key::F4 ,NSF4FunctionKey}, - {Key::F5 ,NSF5FunctionKey}, - {Key::F6 ,NSF6FunctionKey}, - {Key::F7 ,NSF7FunctionKey}, - {Key::F8 ,NSF8FunctionKey}, - {Key::F9 ,NSF9FunctionKey}, - {Key::F10 ,NSF10FunctionKey}, - {Key::F11 ,NSF11FunctionKey}, - {Key::F12 ,NSF12FunctionKey}, - {Key::F13 ,NSF13FunctionKey}, - {Key::F14 ,NSF14FunctionKey}, - {Key::F15 ,NSF15FunctionKey}, - {Key::F16 ,NSF16FunctionKey}, - {Key::F17 ,NSF17FunctionKey}, - {Key::F18 ,NSF18FunctionKey}, - {Key::F19 ,NSF19FunctionKey}, - {Key::F20 ,NSF20FunctionKey}, - {Key::F21 ,NSF21FunctionKey}, - {Key::F22 ,NSF22FunctionKey}, - {Key::F23 ,NSF23FunctionKey}, - {Key::F24 ,NSF24FunctionKey}, - {Key::F25 ,NSF25FunctionKey}, - {Key::F26 ,NSF26FunctionKey}, - {Key::F27 ,NSF27FunctionKey}, - {Key::F28 ,NSF28FunctionKey}, - {Key::F29 ,NSF29FunctionKey}, - {Key::F30 ,NSF30FunctionKey}, - {Key::F31 ,NSF31FunctionKey}, - {Key::F32 ,NSF32FunctionKey}, - {Key::F33 ,NSF33FunctionKey}, - {Key::F34 ,NSF34FunctionKey}, - {Key::F35 ,NSF35FunctionKey}, - {Key::MENU ,NSMenuFunctionKey}, - {Key::HELP ,NSHelpFunctionKey}, - {Key::STOP ,NSStopFunctionKey}, - {Key::LAUNCH0 ,NSUserFunctionKey}, - {Key::SPACE ,0x0020}, - {Key::EXCLAM ,'!'}, - {Key::QUOTEDBL ,'\"'}, - {Key::NUMBERSIGN ,'#'}, - {Key::DOLLAR ,'$'}, - {Key::PERCENT ,'\%'}, - {Key::AMPERSAND ,'&'}, - {Key::APOSTROPHE ,'\''}, - {Key::PARENLEFT ,'('}, - {Key::PARENRIGHT ,')'}, - {Key::ASTERISK ,'*'}, - {Key::PLUS ,'+'}, - {Key::COMMA ,','}, - {Key::MINUS ,'-'}, - {Key::PERIOD ,'.'}, - {Key::SLASH ,'/'}, - {Key::KEY_0 ,'0'}, - {Key::KEY_1 ,'1'}, - {Key::KEY_2 ,'2'}, - {Key::KEY_3 ,'3'}, - {Key::KEY_4 ,'4'}, - {Key::KEY_5 ,'5'}, - {Key::KEY_6 ,'6'}, - {Key::KEY_7 ,'7'}, - {Key::KEY_8 ,'8'}, - {Key::KEY_9 ,'9'}, - {Key::COLON ,':'}, - {Key::SEMICOLON ,';'}, - {Key::LESS ,'<'}, - {Key::EQUAL ,'='}, - {Key::GREATER ,'>'}, - {Key::QUESTION ,'?'}, - {Key::AT ,'@'}, - {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::BRACKETLEFT ,'['}, - {Key::BACKSLASH ,'\\'}, - {Key::BRACKETRIGHT ,']'}, - {Key::ASCIICIRCUM ,'^'}, - {Key::UNDERSCORE ,'_'}, - {Key::QUOTELEFT ,'`'}, - {Key::BRACELEFT ,'{'}, - {Key::BAR ,'|'}, - {Key::BRACERIGHT ,'}'}, - {Key::ASCIITILDE ,'~'}, - {Key::NONE ,0x0000} - /* clang-format on */ -}; - -String KeyMappingOSX::keycode_get_native_string(Key p_keycode) { - const _KeyCodeText *kct = &_native_keycodes[0]; - - while (kct->text) { - if (kct->code == p_keycode) { - return String::chr(kct->text); - } - kct++; - } - return String(); -} - -unsigned int KeyMappingOSX::keycode_get_native_mask(Key p_keycode) { - unsigned int mask = 0; - if ((p_keycode & KeyModifierMask::CTRL) != Key::NONE) { - mask |= NSEventModifierFlagControl; - } - if ((p_keycode & KeyModifierMask::ALT) != Key::NONE) { - mask |= NSEventModifierFlagOption; - } - if ((p_keycode & KeyModifierMask::SHIFT) != Key::NONE) { - mask |= NSEventModifierFlagShift; - } - if ((p_keycode & KeyModifierMask::META) != Key::NONE) { - mask |= NSEventModifierFlagCommand; - } - if ((p_keycode & KeyModifierMask::KPAD) != Key::NONE) { - mask |= NSEventModifierFlagNumericPad; - } - return mask; -} |