mirror of
https://github.com/libretro/scummvm.git
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234 lines
9.9 KiB
C++
234 lines
9.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#include "backends/platform/sdl/sdl.h"
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#include "backends/keymapper/keymapper.h"
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#include "common/keyboard.h"
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#ifdef ENABLE_KEYMAPPER
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using namespace Common;
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struct Key {
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const char *hwId;
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KeyCode keycode;
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uint16 ascii;
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const char *desc;
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KeyType preferredAction;
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bool shiftable;
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};
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static const Key keys[] = {
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{"BACKSPACE", KEYCODE_BACKSPACE, ASCII_BACKSPACE, "Backspace", kActionKeyType, false},
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{"TAB", KEYCODE_TAB, ASCII_TAB, "Tab", kActionKeyType, false},
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{"CLEAR", KEYCODE_CLEAR, 0, "Clear", kActionKeyType, false},
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{"RETURN", KEYCODE_RETURN, ASCII_RETURN, "Return", kActionKeyType, false},
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{"PAUSE", KEYCODE_PAUSE, 0, "Pause", kActionKeyType, false},
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{"ESCAPE", KEYCODE_ESCAPE, ASCII_ESCAPE, "Esc", kStartKeyType, false},
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{"SPACE", KEYCODE_SPACE, ASCII_SPACE, "Space", kActionKeyType, false},
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{"EXCLAIM", KEYCODE_EXCLAIM, '!', "!", kActionKeyType, false},
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{"QUOTEDBL", KEYCODE_QUOTEDBL, '"', "\"", kActionKeyType, false},
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{"HASH", KEYCODE_HASH, '#', "#", kActionKeyType, false},
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{"DOLLAR", KEYCODE_DOLLAR, '$', "$", kActionKeyType, false},
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{"AMPERSAND", KEYCODE_AMPERSAND, '&', "&", kActionKeyType, false},
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{"QUOTE", KEYCODE_QUOTE, '\'', "'", kActionKeyType, false},
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{"LEFTPAREN", KEYCODE_LEFTPAREN, '(', "(", kActionKeyType, false},
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{"RIGHTPAREN", KEYCODE_RIGHTPAREN, ')', ")", kActionKeyType, false},
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{"ASTERISK", KEYCODE_ASTERISK, '*', "*", kActionKeyType, false},
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{"PLUS", KEYCODE_PLUS, '+', "+", kActionKeyType, false},
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{"COMMA", KEYCODE_COMMA, ',', ",", kActionKeyType, false},
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{"MINUS", KEYCODE_MINUS, '-', "-", kActionKeyType, false},
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{"PERIOD", KEYCODE_PERIOD, '.', ".", kActionKeyType, false},
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{"SLASH", KEYCODE_SLASH, '/', "/", kActionKeyType, false},
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{"0", KEYCODE_0, '0', "0", kActionKeyType, false},
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{"1", KEYCODE_1, '1', "1", kActionKeyType, false},
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{"2", KEYCODE_2, '2', "2", kActionKeyType, false},
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{"3", KEYCODE_3, '3', "3", kActionKeyType, false},
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{"4", KEYCODE_4, '4', "4", kActionKeyType, false},
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{"5", KEYCODE_5, '5', "5", kActionKeyType, false},
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{"6", KEYCODE_6, '6', "6", kActionKeyType, false},
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{"7", KEYCODE_7, '7', "7", kActionKeyType, false},
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{"8", KEYCODE_8, '8', "8", kActionKeyType, false},
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{"9", KEYCODE_9, '9', "9", kActionKeyType, false},
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{"COLON", KEYCODE_COLON, ':', ":", kActionKeyType, false},
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{"SEMICOLON", KEYCODE_SEMICOLON, ';', ";", kActionKeyType, false},
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{"LESS", KEYCODE_LESS, '<', "<", kActionKeyType, false},
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{"EQUALS", KEYCODE_EQUALS, '=', "=", kActionKeyType, false},
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{"GREATER", KEYCODE_GREATER, '>', ">", kActionKeyType, false},
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{"QUESTION", KEYCODE_QUESTION, '?', "?", kActionKeyType, false},
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{"AT", KEYCODE_AT, '@', "@", kActionKeyType, false},
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{"LEFTBRACKET", KEYCODE_LEFTBRACKET, '[', "[", kActionKeyType, false},
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{"BACKSLASH", KEYCODE_BACKSLASH, '\\', "\\", kActionKeyType, false},
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{"RIGHTBRACKET", KEYCODE_RIGHTBRACKET, ']', "]", kActionKeyType, false},
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{"CARET", KEYCODE_CARET, '^', "^", kActionKeyType, false},
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{"UNDERSCORE", KEYCODE_UNDERSCORE, '_', "_", kActionKeyType, false},
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{"BACKQUOTE", KEYCODE_BACKQUOTE, '`', "`", kActionKeyType, false},
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{"a", KEYCODE_a, 'a', "a", kActionKeyType, true},
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{"b", KEYCODE_b, 'b', "b", kActionKeyType, true},
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{"c", KEYCODE_c, 'c', "c", kActionKeyType, true},
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{"d", KEYCODE_d, 'd', "d", kActionKeyType, true},
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{"e", KEYCODE_e, 'e', "e", kActionKeyType, true},
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{"f", KEYCODE_f, 'f', "f", kActionKeyType, true},
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{"g", KEYCODE_g, 'g', "g", kActionKeyType, true},
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{"h", KEYCODE_h, 'h', "h", kActionKeyType, true},
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{"i", KEYCODE_i, 'i', "i", kActionKeyType, true},
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{"j", KEYCODE_j, 'j', "j", kActionKeyType, true},
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{"k", KEYCODE_k, 'k', "k", kActionKeyType, true},
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{"l", KEYCODE_l, 'l', "l", kActionKeyType, true},
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{"m", KEYCODE_m, 'm', "m", kActionKeyType, true},
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{"n", KEYCODE_n, 'n', "n", kActionKeyType, true},
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{"o", KEYCODE_o, 'o', "o", kActionKeyType, true},
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{"p", KEYCODE_p, 'p', "p", kActionKeyType, true},
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{"q", KEYCODE_q, 'q', "q", kActionKeyType, true},
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{"r", KEYCODE_r, 'r', "r", kActionKeyType, true},
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{"s", KEYCODE_s, 's', "s", kActionKeyType, true},
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{"t", KEYCODE_t, 't', "t", kActionKeyType, true},
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{"u", KEYCODE_u, 'u', "u", kActionKeyType, true},
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{"v", KEYCODE_v, 'v', "v", kActionKeyType, true},
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{"w", KEYCODE_w, 'w', "w", kActionKeyType, true},
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{"x", KEYCODE_x, 'x', "x", kActionKeyType, true},
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{"y", KEYCODE_y, 'y', "y", kActionKeyType, true},
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{"z", KEYCODE_z, 'z', "z", kActionKeyType, true},
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{"DELETE", KEYCODE_DELETE, 0, "Del", kActionKeyType, false},
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// Numeric keypad
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{"KP0", KEYCODE_KP0, 0, "KP0", kActionKeyType, false},
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{"KP1", KEYCODE_KP1, 0, "KP1", kActionKeyType, false},
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{"KP2", KEYCODE_KP2, 0, "KP2", kActionKeyType, false},
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{"KP3", KEYCODE_KP3, 0, "KP3", kActionKeyType, false},
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{"KP4", KEYCODE_KP4, 0, "KP4", kActionKeyType, false},
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{"KP5", KEYCODE_KP5, 0, "KP5", kActionKeyType, false},
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{"KP6", KEYCODE_KP6, 0, "KP6", kActionKeyType, false},
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{"KP7", KEYCODE_KP7, 0, "KP7", kActionKeyType, false},
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{"KP8", KEYCODE_KP8, 0, "KP8", kActionKeyType, false},
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{"KP9", KEYCODE_KP9, 0, "KP9", kActionKeyType, false},
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{"KP_PERIOD", KEYCODE_KP_PERIOD, 0, "KP.", kActionKeyType, false},
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{"KP_DIVIDE", KEYCODE_KP_DIVIDE, 0, "KP/", kActionKeyType, false},
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{"KP_MULTIPLY", KEYCODE_KP_MULTIPLY, 0, "KP*", kActionKeyType, false},
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{"KP_MINUS", KEYCODE_KP_MINUS, 0, "KP-", kActionKeyType, false},
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{"KP_PLUS", KEYCODE_KP_PLUS, 0, "KP+", kActionKeyType, false},
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{"KP_ENTER", KEYCODE_KP_ENTER, 0, "KP Enter", kActionKeyType, false},
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{"KP_EQUALS", KEYCODE_KP_EQUALS, 0, "KP=", kActionKeyType, false},
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// Arrows + Home/End pad
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{"UP", KEYCODE_UP, 0, "Up", kDirUpKeyType, false},
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{"DOWN", KEYCODE_DOWN, 0, "Down", kDirDownKeyType, false},
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{"RIGHT", KEYCODE_RIGHT, 0, "Right", kDirRightKeyType, false},
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{"LEFT", KEYCODE_LEFT, 0, "Left", kDirLeftKeyType, false},
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{"INSERT", KEYCODE_INSERT, 0, "Insert", kActionKeyType, false},
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{"HOME", KEYCODE_HOME, 0, "Home", kActionKeyType, false},
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{"END", KEYCODE_END, 0, "End", kActionKeyType, false},
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{"PAGEUP", KEYCODE_PAGEUP, 0, "PgUp", kActionKeyType, false},
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{"PAGEDOWN", KEYCODE_PAGEDOWN, 0, "PgDn", kActionKeyType, false},
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// Function keys
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{"F1", KEYCODE_F1, ASCII_F1, "F1", kActionKeyType, false},
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{"F2", KEYCODE_F2, ASCII_F2, "F2", kActionKeyType, false},
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{"F3", KEYCODE_F3, ASCII_F3, "F3", kActionKeyType, false},
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{"F4", KEYCODE_F4, ASCII_F4, "F4", kActionKeyType, false},
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{"F5", KEYCODE_F5, ASCII_F5, "F5", kActionKeyType, false},
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{"F6", KEYCODE_F6, ASCII_F6, "F6", kActionKeyType, false},
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{"F7", KEYCODE_F7, ASCII_F7, "F7", kActionKeyType, false},
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{"F8", KEYCODE_F8, ASCII_F8, "F8", kActionKeyType, false},
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{"F9", KEYCODE_F9, ASCII_F9, "F9", kActionKeyType, false},
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{"F10", KEYCODE_F10, ASCII_F10, "F10", kActionKeyType, false},
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{"F11", KEYCODE_F11, ASCII_F11, "F11", kActionKeyType, false},
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{"F12", KEYCODE_F12, ASCII_F12, "F12", kActionKeyType, false},
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{"F13", KEYCODE_F13, 0, "F13", kActionKeyType, false},
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{"F14", KEYCODE_F14, 0, "F14", kActionKeyType, false},
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{"F15", KEYCODE_F15, 0, "F15", kActionKeyType, false},
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// Miscellaneous function keys
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{"HELP", KEYCODE_HELP, 0, "Help", kActionKeyType, false},
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{"PRINT", KEYCODE_PRINT, 0, "Print", kActionKeyType, false},
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{"SYSREQ", KEYCODE_SYSREQ, 0, "SysRq", kActionKeyType, false},
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{"BREAK", KEYCODE_BREAK, 0, "Break", kActionKeyType, false},
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{"MENU", KEYCODE_MENU, 0, "Menu", kActionKeyType, false},
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// Power Macintosh power key
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{"POWER", KEYCODE_POWER, 0, "Power", kActionKeyType, false},
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// Some european keyboards
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{"EURO", KEYCODE_EURO, 0, "Euro", kActionKeyType, false},
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// Atari keyboard has Undo
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{"UNDO", KEYCODE_UNDO, 0, "Undo", kActionKeyType, false},
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{0, KEYCODE_INVALID, 0, 0, kGenericKeyType, false}
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};
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struct Mod {
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byte flag;
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const char *id;
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const char *desc;
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bool shiftable;
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};
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static const Mod modifiers[] = {
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{ 0, "", "", false },
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{ KBD_CTRL, "C+", "Ctrl+", false },
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{ KBD_ALT, "A+", "Alt+", false },
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{ KBD_SHIFT, "", "", true },
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{ KBD_CTRL | KBD_ALT, "C+A+", "Ctrl+Alt+", false },
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{ KBD_SHIFT | KBD_CTRL, "S+C+", "Shift+Ctrl+", true },
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{ KBD_SHIFT | KBD_CTRL | KBD_ALT, "C+A+", "Ctrl+Alt+", true },
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{ 0, 0, 0, false }
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};
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#endif
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Common::HardwareKeySet *OSystem_SDL::getHardwareKeySet() {
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#ifdef ENABLE_KEYMAPPER
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HardwareKeySet *keySet = new HardwareKeySet();
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const Key *key;
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const Mod *mod;
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char fullKeyId[50];
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char fullKeyDesc[100];
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uint16 ascii;
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for (mod = modifiers; mod->id; mod++) {
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for (key = keys; key->hwId; key++) {
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ascii = key->ascii;
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if (mod->shiftable && key->shiftable) {
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snprintf(fullKeyId, 50, "%s%c", mod->id, toupper(key->hwId[0]));
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snprintf(fullKeyDesc, 100, "%s%c", mod->desc, toupper(key->desc[0]));
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ascii = toupper(key->ascii);
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} else if (mod->shiftable) {
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snprintf(fullKeyId, 50, "S+%s%s", mod->id, key->hwId);
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snprintf(fullKeyDesc, 100, "Shift+%s%s", mod->desc, key->desc);
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} else {
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snprintf(fullKeyId, 50, "%s%s", mod->id, key->hwId);
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snprintf(fullKeyDesc, 100, "%s%s", mod->desc, key->desc);
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}
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keySet->addHardwareKey(new HardwareKey(fullKeyId, KeyState(key->keycode, ascii, mod->flag), fullKeyDesc, key->preferredAction ));
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}
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}
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return keySet;
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#else
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return 0;
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#endif
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}
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