/usr/share/psychtoolbox-3/PsychBasic/KbName.m is in psychtoolbox-3-common 3.0.11.20131230.dfsg1-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 | function kbNameResult = KbName(arg)
% kbNameResult = KbName(arg)
%
% KbName maps between KbCheck-style keyscan codes and key names.
%
% * If arg is a string designating a key label then KbName returns the
% keycode of the indicated key.
%
% * If arg is a keycode, KbName returns the label of the designated key.
%
% * If no argument is supplied then KbName waits one second and then
% calls KbCheck. KbName then returns a cell array holding the names of
% all keys which were down at the time of the KbCheck call. The
% one-second delay preceeding the call to KbCheck avoids catching the
% <return> keypress used to execute the KbName function.
%
% * If arg is 'UnifyKeyNames', KbName will switch its internal naming
% scheme from the operating system specific scheme (which was used in
% the old Psychtoolboxes on MacOS-9 and on Windows) to the MacOS-X
% naming scheme, thereby allowing to use one common naming scheme for
% all operating systems, increasing portability of scripts. It is
% recommended to call KbName('UnifyKeyNames'); at the beginning of each
% new experiment script.
% CAUTION: This function may contain bugs. Please report them (or fix
% them) if you find some.
%
% * If arg is 'KeyNames', KbName will print out a table of all
% keycodes->keynames mappings.
%
% * If arg is 'KeyNamesOSX', KbName will print out a table of all
% keycodes->keynames mappings for MacOS-X.
%
% * If arg is 'KeyNamesOS9', KbName will print out a table of all
% keycodes->keynames mappings for MacOS-9.
%
% * If arg is 'KeyNamesWindows', KbName will print out a table of all
% keycodes->keynames mappings for M$-Windows.
%
% * If arg is 'KeyNamesLinux', KbName will print out a table of all
% keycodes->keynames mappings for GNU/Linux, X11.
%
% KbName deals with keys, not characters. See KbCheck help for an
% explanation of keys, characters, and keycodes.
%
% Please note that KbName always assumes a US keyboard layout. Changing
% the keyboard layout settings in your operating system will have no
% effect. If a keyboard with non-US layout is connected, e.g, a german
% keyboard layout, then certain keys may not match. E.g., on a german
% keyboard, the 'Y' key will be reported as 'Z' key and the 'Z' key will
% be reported as 'Y' key, because these two keys are interchanged on the
% german keyboard wrt. the US keyboard.
%
% There are standard character sets, but there are no standard key
% names. The convention KbName follows is to name keys with the primary
% key label printed on the key. For example, the the "]}" key is named
% "]" because "]" is the primary key label and "}" is the shifted key
% function. In the case of labels such as "5", which appears on two
% keys, the name "5" designates the "5" key on the numeric keypad and
% "5%" designates the QWERTY "5" key. Here, "5" specifies the primary
% label of the key and the shifted label, "%" refines the specification,
% distinguishing it from keypad "5". Keys labeled with symbols not
% represented in character sets are assigned names describing those
% symbols or the key function, for example the space bar is named
% "space" and the apple key is named "apple". Some keyboards have
% identically-labelled keys distinguished
% only by their positions on the keyboard, for example, left and right
% shift keys. Windows operating systems more recent than Windows 95 can
% distinguish between such keys. To name such keys, we precede the key
% label with either "left_" or "right_", to create the key name. For
% example, the left shift key is called "left_shift".
%
% Use KbName to make your scripts more readable and portable, using key
% labels instead of keycodes, which are cryptic and vary between Mac and
% Windows computers.
%
% For example,
%
% yesKey = KbName('return');
% [a,b,keyCode] = KbCheck;
% if keyCode(yesKey)
% flushevents('keyDown');
% ...
% end;
%
% OS X _ OS9 _ Windows __________________________________________________
%
% OS X, OS 9 and Windows versions of KbCheck return different keycodes.
% You can mostly overcome those differences by using KbName, but with
% some complications:
%
% While most keynames are shared between Windows and Macintosh, not all
% are. Some key names are used only on Windows, and other key names are
% used only on Macintosh. For a lists of key names common to both
% platforms and unique to each see the comments in the body of KbName.m.
%
% KbName will try to use a mostly shared name mapping if you add the
% command KbName('UnifyKeyNames'); at the top of your experiment script.
% At least the names of special keys like cursor keys, function keys and
% such will be shared between the operating systems then.
%
% Your computer might be able to distinguish between identically named
% keys. For example, left and right shift keys, or the "enter" key on
% the keyboard and the enter key on the numeric keypad. Which of these
% keys it can destinguish depends on the operating system. For details,
% see comments in the body of KbName.m.
%
% Historically, different operating systems used different keycodes
% because they used different types of keyboards: PS/2 for Windows, ADB
% for OS 9, and USB for OS 9, Windows, and OSX. KbCheck on OS X returns
% USB keycodes.
%
% _________________________________________________________________________
%
% See also KbCheck, KbDemo, KbWait.
% HISTORY
%
% 12/16/98 awi wrote it
% 02/12/99 dgp cosmetic editing of comments
% 03/19/99 dgp added "enter" and "function" keys. Cope with hitting multiple keys.
% 02/07/02 awi added Windows keycodes
% 02/10/02 awi modified to return key names within a cell array in the case
% where no arguments are passed to KbName and it calls KbCheck.
% 02/10/02 awi Modifed comments for changes made to Windows version.
% 04/10/02 awi -Cosmetic
% -Fixed bug where "MAC2" case was not in quotes
% -Fixed bug where Mac loop searching for empty cells overran max index.
% 09/27/02 awi Wrapped an index in Find() becasue Matlab will no longer index
% matrices with logicals.
% 06/18/03 awi Complete rewrite featuring recursive calls to KbName, new key names, and
% a shared execution path for all platforms. The key codes have been renamed
% to be abbreviations of standard USB keycode names. This breaks scripts
% which relied on the old names but fixes the problem
% that KbName returned different names on Mac and Windows. See www.usb.org
% for a table of USB HID keycodes and key names.
% 06/24/03 awi Added keycodes for OS 9 KbCheck
% 06/25/03 awi -Lowered all keycodes by 1 to match official USB table. Previously
% the KbCheck keycodes were the offical USB keycodes + 1 because
% the USB table is zero-indexed whereas Matlab matrices are one-indexed.
% As a consequence of this change KbName and KbCheck will not handle keycode
% 0, but that is ok because keycode 0 is not really used for anything.
% -Moved test for logical above the the test for doubles
% because on OS 9 logicals are also doubles.
% -Declared the cell arrays to be persistent to conserve
% resources.
% 06/25/03 awi The comment of 09/27/02 (see above) is incorrect, Matlab does still
% support indexing with logical vectors. Really the problem
% was that with Matlab 6 the C mex API had changed and mxSetLogical
% was unsupported. KbCheck was not returning an array marked as
% type logical. Mex files should use mxCreateLogicalArray() or
% mxCreateLogicalMatrix() instead of mxSetLogical.
%
% 10/12/04 awi Cosmetic changes to comments.
% 10/4/05 awi Note here cosmetic changes by dgp on unknown date between 10/12/04 and 10/4/05
% 12/31/05 mk Transplanted the keycode table from old WinPTB KbName to OS-X KbName.
% This is a hack until we have PsychHID for Windows and can share the table
% with OS-X table.
% 21.09.06 mk Added new command KbName('UnifyKeyNames'), which
% remaps many of the Windows/Linux keynames to the OS-X naming scheme for
% greater portability of newly written scripts.
% 27.10.06 mk Yet another bugfix for KbName, see forum message 5247.
% 15.03.07 mk Minimal fix to recognize uint8 type bools on Linux
% to fix some issue with Matlab7 on Linux.
% 6.04.09 mk In KbName('UnifyKeyNames') Override
% 'LockingNumLock' to become 'NumLock' on OS/X.
% 13.06.09 mk Remove special code for Octave on all platforms except Windows.
% 21.11.09 mk Add bugfix for failures with multiple 'Return' keys,
% provided by Jochen Laubrock.
% 29.09.10 mk Add missing definition of ',<' key to Windows version.
% 20.10.11 mk Add missing definition of 'pause' key to Windows version.
% TO DO
%
% -Add feature where we accept a matrix of logical row vectors.
%
% -Update help documentation: Add OS X section, Explain new key names, the feature which returns
% the table, that k=KbName;streq(KbName(KbName(k)),k) is one test of KbName,
% that keyboards do not distinquish between left and right versions of
% keys though the standard specifies different keycodes, the problem with the 'a' key.
persistent kkOSX kkOS9 kkWin kkLinux kk
persistent escapedLine
%_________________________________________________________________________
% Windows part
% This is a complete hack: The code between if IsWin and the corresponding end;
% is the code of the old KbName command of the old Windows Psychtoolbox.
%
%
% These Key names are shared between Mac and Windows
if isempty(kkOSX)
kkOSX = cell(1,256);
kkOS9 = cell(1,256);
kkWin = cell(1,256);
% MK: Until we have a PsychHID for GNU/Linux, we query Screen for the
% scancode to keychar mapping table:
if IsLinux
kkLinux = Screen('GetMouseHelper', -3);
else
kkLinux = cell(1,256);
end;
% Need to manually encode sequence '\|' so Octave doesn't complain about
% unrecognized escaped character sequence :-I
escapedLine = char([92, 124]);
% MK: Until we have a PsychHID for windows, we use this table for the
% Windows keycode mappings. I stole it from the old WinPTB ;)
kkWin{65} = 'a';
kkWin{83} = 's';
kkWin{68} = 'd';
kkWin{70} = 'f';
kkWin{72} = 'h';
kkWin{71} = 'g';
kkWin{90} = 'z';
kkWin{88} = 'x';
kkWin{67} = 'c';
kkWin{86} = 'v';
kkWin{66} = 'b';
kkWin{81} = 'q';
kkWin{87} = 'w';
kkWin{69} = 'e';
kkWin{82} = 'r';
kkWin{89} = 'y';
kkWin{84} = 't';
kkWin{49} = '1!';
kkWin{50} = '2@';
kkWin{51} = '3#';
kkWin{52} = '4$';
kkWin{53} = '5%';
kkWin{54} = '6^';
kkWin{187} = '=+';
kkWin{57} = '9(';
kkWin{55} = '7&';
kkWin{189} = '-_';
kkWin{56} = '8*';
kkWin{48} = '0)';
kkWin{221} = ']';
kkWin{79} = 'o';
kkWin{85} = 'u';
kkWin{219} = '[';
kkWin{73} = 'i';
kkWin{80} = 'p';
kkWin{13} = 'return';
kkWin{76} = 'l';
kkWin{74} = 'j';
kkWin{222} = char(39); % single quote
kkWin{75} = 'k';
kkWin{186} = ';';
kkWin{220} = '\\';
kkWin{188} = ',<';
kkWin{191} = '/?';
kkWin{78} = 'n';
kkWin{77} = 'm';
kkWin{190} = '.>';
kkWin{9} = 'tab';
kkWin{32} = 'space';
kkWin{192} = '`';
kkWin{46} = 'delete';
kkWin{27} = 'esc';
kkWin{16} = 'shift'; % Note: Windows distinguishes between left an right shift keys.
kkWin{20} = 'capslock';
kkWin{17} = 'control'; % Note: Windows distinguishes between left and right control keys
kkWin{110} = '.';
kkWin{106} = '*';
kkWin{107} = '+';
kkWin{12} = 'clear';
kkWin{111} = '/';
kkWin{109} = '-';
kkWin{96} = '0';
kkWin{97} = '1';
kkWin{98} = '2';
kkWin{99} = '3';
kkWin{100} = '4';
kkWin{101} = '5';
kkWin{102} = '6';
kkWin{103} = '7';
kkWin{104} = '8';
kkWin{105} = '9';
kkWin{116} = 'f5';
kkWin{117} = 'f6';
kkWin{118} = 'f7';
kkWin{114} = 'f3';
kkWin{119} = 'f8';
kkWin{120} = 'f9';
kkWin{122} = 'f11';
kkWin{124} = 'f13';
kkWin{125} = 'f14';
kkWin{121} = 'f10';
kkWin{123} = 'f12';
kkWin{126} = 'f15';
kkWin{47} = 'help';
kkWin{36} = 'home';
kkWin{33} = 'pageup';
kkWin{115} = 'f4';
kkWin{35} = 'end';
kkWin{113} = 'f2';
kkWin{34} = 'pagedown';
kkWin{112} = 'f1';
kkWin{37} = 'left';
kkWin{39} = 'right';
kkWin{40} = 'down';
kkWin{38} = 'up';
% Keynames used only on Windows
kkWin{91} = 'windows_left';
kkWin{92} = 'windows_right';
kkWin{93} = 'applications';
kkWin{108} = 'seperator';
kkWin{127} = 'f16';
kkWin{128} = 'f17';
kkWin{129} = 'f18';
kkWin{130} = 'f19';
kkWin{131} = 'f20';
kkWin{132} = 'f21';
kkWin{133} = 'f22';
kkWin{134} = 'f23';
kkWin{135} = 'f24';
kkWin{144} = 'numlock';
kkWin{145} = 'scrolllock';
kkWin{246} = 'attn';
kkWin{247} = 'crsel';
kkWin{248} = 'exsel';
kkWin{251} = 'play';
kkWin{252} = 'zoom';
kkWin{254} = 'pa1';
kkWin{8} = 'backspace';
kkWin{1} = 'left_mouse';
kkWin{2} = 'right_mouse';
kkWin{4} = 'middle_mouse';
kkWin{45} = 'insert';
kkWin{18} = 'alt';
kkWin{19} = 'Pause';
% Keynames used only in Windows >95
kkWin{160} = 'left_shift';
kkWin{161} = 'right_shift';
kkWin{162} = 'left_control';
kkWin{163} = 'right_control';
kkWin{91} = 'left_menu';
kkWin{92} = 'right_menu';
%OS X column OS 9 column Win Column
% kk{0} = 'Undefined (no event indicated)'; %Wait until there is PsychHID
kkOSX{1} = 'ErrorRollOver'; %for Windows then use the OS X
kkOSX{2} = 'POSTFail'; %table.
kkOSX{3} = 'ErrorUndefined';
kkOSX{4} = 'a'; kkOS9{1}='a';
kkOSX{5} = 'b'; kkOS9{12}='b';
kkOSX{6} = 'c'; kkOS9{9}='c';
kkOSX{7} = 'd'; kkOS9{3}='d';
kkOSX{8} = 'e'; kkOS9{15}='e';
kkOSX{9} = 'f'; kkOS9{4}='f';
kkOSX{10} = 'g'; kkOS9{6}='g';
kkOSX{11} = 'h'; kkOS9{5}='h';
kkOSX{12} = 'i'; kkOS9{35}='i';
kkOSX{13} = 'j'; kkOS9{39}='j';
kkOSX{14} = 'k'; kkOS9{41}='k';
kkOSX{15} = 'l'; kkOS9{38}='l';
kkOSX{16} = 'm'; kkOS9{47}='m';
kkOSX{17} = 'n'; kkOS9{46}='n';
kkOSX{18} = 'o'; kkOS9{32}='o';
kkOSX{19} = 'p'; kkOS9{36}='p';
kkOSX{20} = 'q'; kkOS9{13}='q';
kkOSX{21} = 'r'; kkOS9{16}='r';
kkOSX{22} = 's'; kkOS9{2}='s';
kkOSX{23} = 't'; kkOS9{18}='t';
kkOSX{24} = 'u'; kkOS9{33}='u';
kkOSX{25} = 'v'; kkOS9{10}='v';
kkOSX{26} = 'w'; kkOS9{14}='w';
kkOSX{27} = 'x'; kkOS9{8}='x';
kkOSX{28} = 'y'; kkOS9{17}='y';
kkOSX{29} = 'z'; kkOS9{7}='z';
kkOSX{30} = '1!'; kkOS9{19}='1!';
kkOSX{31} = '2@'; kkOS9{20}='2@';
kkOSX{32} = '3#'; kkOS9{21}='3#';
kkOSX{33} = '4$'; kkOS9{22}='4$';
kkOSX{34} = '5%'; kkOS9{24}='5%';
kkOSX{35} = '6^'; kkOS9{23}='6^';
kkOSX{36} = '7&'; kkOS9{27}='7&';
kkOSX{37} = '8*'; kkOS9{29}='8*';
kkOSX{38} = '9('; kkOS9{26}='9(';
kkOSX{39} = '0)'; kkOS9{30}='0)';
kkOSX{40} = 'Return'; kkOS9{37}='Return';
kkOSX{41} = 'ESCAPE'; kkOS9{54}='ESCAPE';
kkOSX{42} = 'DELETE'; kkOS9{52}='DELETE';
kkOSX{43} = 'tab'; kkOS9{49}='tab';
kkOSX{44} = 'space'; kkOS9{50}='space';
kkOSX{45} = '-_'; kkOS9{28}='-_';
kkOSX{46} = '=+'; kkOS9{25}='=+';
kkOSX{47} = '[{'; kkOS9{34}='[{';
kkOSX{48} = ']}'; kkOS9{31}=']}';
kkOSX{49} = escapedLine; kkOS9{43}=escapedLine;
kkOSX{50} = '#-';
kkOSX{51} = ';:'; kkOS9{42}=';:';
kkOSX{52} = '''"'; kkOS9{40}='''"';
kkOSX{53} = '`~'; kkOS9{51}='`~';
kkOSX{54} = ',<'; kkOS9{44}=',<';
kkOSX{55} = '.>'; kkOS9{48}='.>';
kkOSX{56} = '/?'; kkOS9{45}='/?';
kkOSX{57} = 'CapsLock'; kkOS9{58}='CapsLock'; %FIX if other capslock
kkOSX{58} = 'F1'; kkOS9{123}='F1';
kkOSX{59} = 'F2'; kkOS9{121}='F2';
kkOSX{60} = 'F3'; kkOS9{100}='F3';
kkOSX{61} = 'F4'; kkOS9{119}='F4';
kkOSX{62} = 'F5'; kkOS9{97}='F5';
kkOSX{63} = 'F6'; kkOS9{98}='F6';
kkOSX{64} = 'F7'; kkOS9{99}='F7';
kkOSX{65} = 'F8'; kkOS9{101}='F8';
kkOSX{66} = 'F9'; kkOS9{102}='F9';
kkOSX{67} = 'F10'; kkOS9{110}='F10';
kkOSX{68} = 'F11'; kkOS9{104}='F11';
kkOSX{69} = 'F12'; kkOS9{112}='F12';
kkOSX{70} = 'PrintScreen';
kkOSX{71} = 'ScrollLock';
kkOSX{72} = 'Pause';
kkOSX{73} = 'Insert';
kkOSX{74} = 'Home'; kkOS9{116}='Home';
kkOSX{75} = 'PageUp'; kkOS9{117}='PageUp';
kkOSX{76} = 'DeleteForward'; kkOS9{118}='DeleteForward';
kkOSX{77} = 'End'; kkOS9{120}='End';
kkOSX{78} = 'PageDown'; kkOS9{122}='PageDown';
kkOSX{79} = 'RightArrow'; kkOS9{125}='RightArrow';
kkOSX{80} = 'LeftArrow'; kkOS9{124}='LeftArrow';
kkOSX{81} = 'DownArrow'; kkOS9{126}='DownArrow';
kkOSX{82} = 'UpArrow'; kkOS9{127}='UpArrow';
kkOSX{83} = 'NumLockClear'; kkOS9{72}='NumLockClear';
kkOSX{84} = '/'; kkOS9{76}='/';
kkOSX{85} = '*'; kkOS9{68}='*';
kkOSX{86} = '-'; kkOS9{79}='-';
kkOSX{87} = '+'; kkOS9{70}='+';
kkOSX{88} = 'ENTER'; kkOS9{77}='ENTER';
kkOSX{89} = '1'; kkOS9{84}='1';
kkOSX{90} = '2'; kkOS9{85}='2';
kkOSX{91} = '3'; kkOS9{86}='3';
kkOSX{92} = '4'; kkOS9{87}='4';
kkOSX{93} = '5'; kkOS9{88}='5';
kkOSX{94} = '6'; kkOS9{89}='6';
kkOSX{95} = '7'; kkOS9{90}='7';
kkOSX{96} = '8'; kkOS9{92}='8';
kkOSX{97} = '9'; kkOS9{93}='9';
kkOSX{98} = '0'; kkOS9{83}='0';
kkOSX{99} = '.'; kkOS9{66}='.';
% Non-US.
% Typically near the Left-Shift key in AT-102 implementations.
kkOSX{100} = ['NonUS' escapedLine];
% Windows key for Windows 95, and ?Compose.?
kkOSX{101} = 'Application';
% Reserved for typical keyboard status or keyboard errors. Sent as a member of the keyboard array. Not a physical key.
kkOSX{102} = 'Power';
kkOSX{103} = '='; kkOS9{82}='=';
kkOSX{104} = 'F13'; kkOS9{106}='F13';
kkOSX{105} = 'F14'; kkOS9{108}='F14';
kkOSX{106} = 'F15'; kkOS9{114}='F15';
kkOSX{107} = 'F16';
kkOSX{108} = 'F17';
kkOSX{109} = 'F18';
kkOSX{110} = 'F19';
kkOSX{111} = 'F20';
kkOSX{112} = 'F21';
kkOSX{113} = 'F22';
kkOSX{114} = 'F23';
kkOSX{115} = 'F24';
kkOSX{116} = 'Execute';
kkOSX{117} = 'Help'; kkOS9{115}='Help';
kkOSX{118} = 'Menu';
kkOSX{119} = 'Select';
kkOSX{120} = 'Stop';
kkOSX{121} = 'Again';
kkOSX{122} = 'Undo';
kkOSX{123} = 'Cut';
kkOSX{124} = 'Copy';
kkOSX{125} = 'Paste';
kkOSX{126} = 'Find';
kkOSX{127} = 'Mute';
kkOSX{128} = 'VolumeUp';
kkOSX{129} = 'VolumeDown';
%Implemented as a locking key; sent as a toggle button. Available for legacy support; however, most systems should use the non-locking version of this key.
kkOSX{130} = 'LockingCapsLock';
%Implemented as a locking key; sent as a toggle button. Available for legacy support; however, most systems should use the non-locking version of this key.
kkOSX{131} = 'LockingNumLock';
%Implemented as a locking key; sent as a toggle button. Available for legacy support; however, most systems should use the non-locking version of this key.
kkOSX{132} = 'LockingScrollLock';
% Keypad Comma is the appropriate usage for the Brazilian keypad period (.) key.
%This represents the closest possible match, and system software should do the correct mapping based on the current locale setting.
kkOSX{133} = 'Comma';
kkOSX{134} = 'EqualSign';
kkOSX{135} = 'International1';
kkOSX{136} = 'International2';
kkOSX{137} = 'International3';
kkOSX{138} = 'International4';
kkOSX{139} = 'International5';
kkOSX{140} = 'International6';
kkOSX{141} = 'International7';
kkOSX{142} = 'International8';
kkOSX{143} = 'International9';
kkOSX{144} = 'LANG1';
kkOSX{145} = 'LANG2';
kkOSX{146} = 'LANG3';
kkOSX{147} = 'LANG4';
kkOSX{148} = 'LANG5';
kkOSX{149} = 'LANG6';
kkOSX{150} = 'LANG7';
kkOSX{151} = 'LANG8';
kkOSX{152} = 'LANG9';
kkOSX{153} = 'AlternateErase';
kkOSX{154} = 'SysReq/Attention';
kkOSX{155} = 'Cancel';
kkOSX{156} = 'Clear';
kkOSX{157} = 'Prior';
kkOSX{158} = 'Return';
kkOSX{159} = 'Separator';
kkOSX{160} = 'Out';
kkOSX{161} = 'Oper';
kkOSX{162} = 'Clear/Again';
kkOSX{163} = 'CrSel/Props';
kkOSX{164} = 'ExSel';
kkOSX{165} = 'Undefined';
kkOSX{166} = 'Undefined';
kkOSX{167} = 'Undefined';
kkOSX{168} = 'Undefined';
kkOSX{169} = 'Undefined';
kkOSX{170} = 'Undefined';
kkOSX{171} = 'Undefined';
kkOSX{172} = 'Undefined';
kkOSX{173} = 'Undefined';
kkOSX{174} = 'Undefined';
kkOSX{175} = 'Undefined';
kkOSX{176} = '00';
kkOSX{177} = '000';
kkOSX{178} = 'ThousandsSeparator';
kkOSX{179} = 'DecimalSeparator';
kkOSX{180} = 'CurrencyUnit';
kkOSX{181} = 'CurrencySub-unit';
kkOSX{182} = '(';
kkOSX{183} = ')';
kkOSX{184} = '{';
kkOSX{185} = '}';
kkOSX{186} = 'KeypadTab';
kkOSX{187} = 'KeypadBackspace';
kkOSX{188} = 'KeypadA';
kkOSX{189} = 'KeypadB';
kkOSX{190} = 'KeypadC';
kkOSX{191} = 'KeypadD';
kkOSX{192} = 'KeypadE';
kkOSX{193} = 'KeypadF';
kkOSX{194} = 'XOR';
kkOSX{195} = '^';
kkOSX{196} = '%';
kkOSX{197} = '<';
kkOSX{198} = '>';
kkOSX{199} = '&';
kkOSX{200} = '&&';
kkOSX{201} = '|';
kkOSX{202} = '||';
kkOSX{203} = ':';
kkOSX{204} = '#';
kkOSX{205} = 'KeypadSpace';
kkOSX{206} = '@';
kkOSX{207} = '!';
kkOSX{208} = 'MemoryStore';
kkOSX{209} = 'MemoryRecall';
kkOSX{210} = 'MemoryClear';
kkOSX{211} = 'MemoryAdd';
kkOSX{212} = 'MemorySubtract';
kkOSX{213} = 'MemoryMultiply';
kkOSX{214} = 'MemoryDivide';
kkOSX{215} = '+/-';
kkOSX{216} = 'KeypadClear';
kkOSX{217} = 'KeypadClearEntry';
kkOSX{218} = 'KeypadBinary';
kkOSX{219} = 'KeypadOctal';
kkOSX{220} = 'KeypadDecimal';
kkOSX{221} = 'Undefined';
kkOSX{222} = 'Undefined';
kkOSX{223} = 'Undefined';
kkOSX{224} = 'LeftControl'; kkOS9{60}='LeftControl'; %double entry
kkOSX{225} = 'LeftShift'; kkOS9{57}='LeftShift'; %double entry
kkOSX{226} = 'LeftAlt'; kkOS9{59}='LeftAlt'; %double entry
%Windows key for Windows 95, and ?Compose.? Windowing environment key, examples are Microsoft Left Win key, Mac Left Apple key, Sun Left Meta key
kkOSX{227} = 'LeftGUI'; kkOS9{56}='LeftGUI'; %double entry
kkOSX{228} = 'RightControl'; %kkOS9{60}='RightControl'; % FIX double entry
kkOSX{229} = 'RightShift'; %kkOS9{57}='RightShift'; % FIX double entry
kkOSX{230} = 'RightAlt'; %kkOS9{59}='RightAlt'; % FIX double entry
kkOSX{231} = 'RightGUI'; %kkOSX{56} ='RightGUI'; % FIX double entry
kkOSX{232} = 'Undefined';
kkOSX{233} = 'Undefined';
kkOSX{234} = 'Undefined';
kkOSX{235} = 'Undefined';
kkOSX{236} = 'Undefined';
kkOSX{237} = 'Undefined';
kkOSX{238} = 'Undefined';
kkOSX{239} = 'Undefined';
kkOSX{240} = 'Undefined';
kkOSX{241} = 'Undefined';
kkOSX{242} = 'Undefined';
kkOSX{243} = 'Undefined';
kkOSX{244} = 'Undefined';
kkOSX{245} = 'Undefined';
kkOSX{246} = 'Undefined';
kkOSX{247} = 'Undefined';
kkOSX{248} = 'Undefined';
kkOSX{249} = 'Undefined';
kkOSX{250} = 'Undefined';
kkOSX{251} = 'Undefined';
kkOSX{252} = 'Undefined';
kkOSX{253} = 'Undefined';
kkOSX{254} = 'Undefined';
kkOSX{255} = 'Undefined';
kkOSX{256} = 'Undefined';
% 257-65535 E8-FFFF Reserved
% Platform-specific key names. The PowerBook G3 built-in keyboard might
% not be
kkOS9{64}='MacPowerbookG3Function';
kkOS9{53}='MacPowerbookG3Enter';
% Fill in holes in the OS9 table
for i=1:256
if(isempty(kkOS9{i}))
kkOS9{i}='Undefined';
end
end
% Choose the default table according to the platform
if IsOS9
kk=kkOS9;
elseif IsOSX
kk=kkOSX;
elseif IsWin
kk=kkWin;
elseif IsLinux
kk=kkLinux;
end
end %if ~exist(kkOSX)
%if there are no inputs then use KbCheck to get one and call KbName on
%it.
if nargin==0
WaitSecs(1);
keyPressed = 0;
while (~keyPressed)
[keyPressed, secs, keyCodes] = KbCheck(-1); %#ok<*ASGLU>
end
kbNameResult= KbName(logical(keyCodes)); %note that keyCodes should be of type logical here.
elseif isempty(arg)
% Empty argument. Could happen when the returned keyCode vector of
% KbCheck did not report any depressed keys:
kbNameResult=[];
%if the argument is a logical array then convert to a list of doubles and
%recur on the result.
%Note that this case must come before the test for double below. In Matlab 5 logicals are also
%doubles but in Matlab 6.5 logicals are not doubles.
elseif islogical(arg) || (isa(arg,'double') && length(arg)==256) || (isa(arg,'uint8') && length(arg)==256)
kbNameResult=KbName(find(arg));
%if the argument is a single double or a list of doubles (list of keycodes)
%or a single uint8 or list of uint8's (list of keycodes).
elseif isa(arg,'double') || isa(arg,'uint8')
%single element, the base case, we look up the name.
if length(arg) == 1
if(arg < 1 || arg > 65535)
error('Argument exceeded allowable range of 1-65536');
elseif arg > 255
kbNameResult='Undefined';
else
kbNameResult=kk{arg};
end;
else
%multiple numerical values, we iterate accross the list and recur
%on each element.
for i = 1:length(arg)
kbNameResult{i}=KbName(arg(i));
end
end
%argument is a single string so either it is a...
% - command requesting a table, so return the table.
% - key name, so lookup and return the corresponding key code.
elseif ischar(arg) % argument is a character, so find the code
if strcmpi(arg, 'Undefined')
kbNameResult=[]; % is is not certain what we should do in this case. It might be better to issue an error.
elseif strcmpi(arg, 'KeyNames') %list all keynames for this platform
kbNameResult=kk;
elseif strcmpi(arg, 'KeyNamesOSX') %list all kenames for the OS X platform
kbNameResult=kkOSX;
elseif strcmpi(arg, 'KeyNamesOS9')
kbNameResult=kkOS9;
elseif strcmpi(arg, 'KeyNamesWindows')
kbNameResult=kkWin;
elseif strcmpi(arg, 'KeyNamesLinux')
kbNameResult=kkLinux;
elseif strcmpi(arg, 'UnifyKeyNames')
% Calling code requests that we use the OS-X keyboard naming scheme
% on all platforms. The OS-X scheme is modelled after the official
% naming scheme for USB-HID Human interface device keyboards.
% If we ever have a PsychHID implementation for Windows and Linux,
% we'll have a unified keycode->keyname mapping and can get rid of
% all this remapping cruft and the other keyboard tables.
%
% On OS-X and OS-9 this is a no-op, all other platforms need remapping...
if IsWin
% The following routine remaps specific Windows keycodes to their
% corresponding OS-X / USB-HID keynames. We remap the original
% Windows keynames as closely as possible, but there will be
% certainly some omissions and mistakes.
kk{8} = 'BackSpace';
kk{13} = 'Return';
kk{219} = '[{';
kk{221} = ']}';
kk{192} = '`~';
kk{46} = 'DELETE';
kk{27} = 'ESCAPE';
kk{12} = 'Clear';
kk{16} = 'Shift';
kk{20} = 'CapsLock';
kk{112} = 'F1';
kk{113} = 'F2';
kk{114} = 'F3';
kk{115} = 'F4';
kk{116} = 'F5';
kk{117} = 'F6';
kk{118} = 'F7';
kk{119} = 'F8';
kk{120} = 'F9';
kk{121} = 'F10';
kk{122} = 'F11';
kk{123} = 'F12';
kk{124} = 'F13';
kk{125} = 'F14';
kk{126} = 'F15';
kk{160} = 'LeftShift';
kk{161} = 'RightShift';
kk{162} = 'LeftControl';
kk{163} = 'RightControl';
kk{91} = 'LeftMenu';
kk{92} = 'RightMenu';
kk{47} = 'Help';
kk{36} = 'Home';
kk{33} = 'PageUp';
kk{45} = 'Insert';
kk{35} = 'End';
kk{34} = 'PageDown';
kk{37} = 'LeftArrow';
kk{39} = 'RightArrow';
kk{40} = 'DownArrow';
kk{38} = 'UpArrow';
kk{164} = 'LeftAlt';
kk{165} = 'RightAlt';
kk{144} = 'NumLock';
kk{145} = 'ScrollLock';
kk{44} = 'PrintScreen';
kk{91} = 'LeftGUI';
kk{92} = 'RightGUI';
kk{93} = 'Application';
kk{19} = 'Pause';
end
if IsLinux
% Remapping of Linux aka X11 keynames to OS-X/USB-HID keynames:
% All relevant/important keys should be there now.
KEYREMAP_TABLE = {
'Up', 'UpArrow';
'Down', 'DownArrow';
'Left', 'LeftArrow';
'Right', 'RightArrow';
'Shift_R', 'RightShift';
'Shift_L', 'LeftShift';
'Prior', 'PageUp';
'Next', 'PageDown';
'Delete', 'DELETE';
'Escape', 'ESCAPE';
'Caps_Lock', 'CapsLock';
'Control_R', 'RightControl';
'Control_L', 'LeftControl';
'Alt_L', 'LeftAlt';
'Alt_R', 'RightAlt';
'Mode_switch', 'RightAlt';
'Super_L', 'LeftGUI';
'Super_R', 'RightGUI';
'Menu', 'Application';
'Num_Lock', 'NumLock';
'Scroll_Lock', 'ScrollLock';
'Print', 'PrintScreen';
'backslash', escapedLine;
'Tab', 'tab';
'apostrophe', '''"';
'semicolon', ';:';
'period', '.>';
'comma', ',<';
'slash', '/?';
'equal', '=+';
'minus', '-_';
'bracketright', ']}';
'bracketleft', '[{';
'grave', '`~';
'KP_Enter', 'Return';
'KP_Add', '+';
'KP_Subtract', '-';
'KP_Multiply', '*';
'KP_Divide', '/';
'KP_Delete', '.';
'KP_Insert', '0';
'KP_End', '1';
'KP_Down', '2';
'KP_Next', '3';
'KP_Left', '4';
'KP_Begin', '5';
'KP_Right', '6';
'KP_Home', '7';
'KP_Up', '8';
'KP_Prior', '9';
'0', '0)';
'1', '1!';
'2', '2@';
'3', '3#';
'4', '4$';
'5', '5%';
'6', '6^';
'7', '7&';
'8', '8*';
'9', '9(' };
for i=1:length(KEYREMAP_TABLE)
keycodes_indexes = find(strcmp(kkLinux, KEYREMAP_TABLE{i,1}));
for index=keycodes_indexes
%index
%KEYREMAP_TABLE(i,1)
kk{index} = KEYREMAP_TABLE{i,2};
end
% If length(keycodes_indexes) == 0
% ??? psychlasterror('reset');
% end
end
end
if IsOSX
kk{131} = 'NumLock'; % Override 'LockingNumLock' ...
% FIXME: kk{83} = 'NumLock'; % Override 'NumLockClear' as well?!?
end
% End of keyname unification code.
else
if IsOctave && IsWin
% GNU/Octave on Windows does not yet support index mode for strcmpi, need to do it manually...
for i=1:length(kk)
if strcmpi(char(kk(i)), arg)
kbNameResult = i;
break;
end
end
else
kbNameResult=find(strcmpi(kk, arg));
end
if isempty(kbNameResult)
error(['Key name "' arg '" not recognized. Maybe you need to add KbName(''UnifyKeyNames''); to top of your script?']);
end
end
% we have a cell arry of strings so iterate over the cell array and recur on each element.
elseif isa(arg, 'cell')
kbNameResult = [];
cnt = 1;
for i = 1:length(arg)
codes = KbName(arg{i});
ncodes = numel(codes);
kbNameResult(cnt) = codes(1); %#ok<*AGROW>
if ncodes>1
kbNameResult(cnt+1:cnt+ncodes-1) = codes(2:ncodes);
end
cnt = cnt + ncodes;
end
else
error('KbName can not handle the supplied argument. Please check your code or read the "help KbName".');
end
|