From 254676322463778319e4a1b572d6c76f9c256393 Mon Sep 17 00:00:00 2001 From: ninerider Date: Fri, 19 Feb 2010 10:48:27 +0100 Subject: Remote lib extensions for Windows Mobile device power operations. Function to change the power mode and to reset the device were added. The reset is needed to put the device in a defined state after an error has occurred. The unattended power mode ensures that the reset can be effected and that the device will not go to sleep. Reviewed by: Joerg --- tools/qtestlib/wince/remotelib/commands.cpp | 86 +++++++++++++++++++++++++++++ tools/qtestlib/wince/remotelib/commands.h | 3 + 2 files changed, 89 insertions(+) diff --git a/tools/qtestlib/wince/remotelib/commands.cpp b/tools/qtestlib/wince/remotelib/commands.cpp index 4244424..88bf9e6 100644 --- a/tools/qtestlib/wince/remotelib/commands.cpp +++ b/tools/qtestlib/wince/remotelib/commands.cpp @@ -39,6 +39,9 @@ ** ****************************************************************************/ #include "commands.h" +#include +#include + #define CLEAN_FAIL(a) {delete appName; \ delete arguments; \ @@ -124,3 +127,86 @@ bool qRemoteExecute(const wchar_t* program, const wchar_t* arguments, int *retur } return true; } +/** +\brief Reset the device. +*/ +int qRemoteSoftReset(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream) +{ + //POWER_STATE_ON On state + //POWER_STATE_OFF Off state + //POWER_STATE_CRITICAL Critical state + //POWER_STATE_BOOT Boot state + //POWER_STATE_IDLE Idle state + //POWER_STATE_SUSPEND Suspend state + //POWER_STATE_RESET Reset state + + DWORD returnValue = SetSystemPowerState(0, POWER_STATE_RESET, POWER_FORCE); + return returnValue; +} + +/** +\brief Toggle the unattended powermode of the device +*/ +int qRemoteToggleUnattendedPowerMode(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream) +{ + if (!stream) + return -1; + + DWORD bytesRead; + int toggleVal = 0; + int returnValue = S_OK; + + if (S_OK != stream->Read(&toggleVal, sizeof(toggleVal), &bytesRead)) + return -2; + + //PPN_REEVALUATESTATE 0x0001 Reserved. Set dwData to zero (0). + //PPN_POWERCHANGE 0x0002 Reserved. Set dwData to zero (0). + //PPN_UNATTENDEDMODE 0x0003 Set dwData to TRUE or FALSE. + //PPN_SUSPENDKEYPRESSED or + //PPN_POWERBUTTONPRESSED 0x0004 Reserved. Set dwData to zero (0). + //PPN_SUSPENDKEYRELEASED 0x0005 Reserved. Set dwData to zero (0). + //PPN_APPBUTTONPRESSED 0x0006 Reserved. Set dwData to zero (0). + //PPN_OEMBASE Greater than or equal to 0x10000 + //You can define higher values, such as 0x10001, 0x10002, and so on. + // Reserved. Set dwData to zero (0). + returnValue = PowerPolicyNotify(PPN_UNATTENDEDMODE, toggleVal); + + if (S_OK != stream->Write(&returnValue, sizeof(returnValue), &bytesRead)) + return -3; + else + return S_OK; +} + +/** +\brief Virtually press the power button of the device +*/ +int qRemotePowerButton(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream) +{ + if (!stream) + return -1; + + DWORD bytesRead; + int toggleVal = 0; + int returnValue = S_OK; + + if (S_OK != stream->Read(&toggleVal, sizeof(toggleVal), &bytesRead)) + return -2; + + //PPN_REEVALUATESTATE 0x0001 Reserved. Set dwData to zero (0). + //PPN_POWERCHANGE 0x0002 Reserved. Set dwData to zero (0). + //PPN_UNATTENDEDMODE 0x0003 Set dwData to TRUE or FALSE. + //PPN_SUSPENDKEYPRESSED or + //PPN_POWERBUTTONPRESSED 0x0004 Reserved. Set dwData to zero (0). + //PPN_SUSPENDKEYRELEASED 0x0005 Reserved. Set dwData to zero (0). + //PPN_APPBUTTONPRESSED 0x0006 Reserved. Set dwData to zero (0). + //PPN_OEMBASE Greater than or equal to 0x10000 + //You can define higher values, such as 0x10001, 0x10002, and so on. + // Reserved. Set dwData to zero (0). + returnValue = PowerPolicyNotify(PPN_POWERBUTTONPRESSED, 0); + + if (S_OK != stream->Write(&returnValue, sizeof(returnValue), &bytesRead)) + return -3; + else + return S_OK; +} + diff --git a/tools/qtestlib/wince/remotelib/commands.h b/tools/qtestlib/wince/remotelib/commands.h index c5cc926..8f202c8 100644 --- a/tools/qtestlib/wince/remotelib/commands.h +++ b/tools/qtestlib/wince/remotelib/commands.h @@ -45,6 +45,9 @@ extern "C" { int __declspec(dllexport) qRemoteLaunch(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream*); + int __declspec(dllexport) qRemoteSoftReset(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream); + int __declspec(dllexport) qRemoteToggleUnattendedPowerMode(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream); + int __declspec(dllexport) qRemotePowerButton(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream); bool __declspec(dllexport) qRemoteExecute(const wchar_t* program, const wchar_t* arguments = NULL, int *returnValue = NULL , DWORD* error = NULL, int timeout = -1); } -- cgit v0.12 From 1d75abb9a481b058f5251b83446aa0e171217786 Mon Sep 17 00:00:00 2001 From: ninerider Date: Fri, 19 Feb 2010 10:50:47 +0100 Subject: Cetest extensions for Windows Mobile device power operations. Options to reset (-reset) and change the power mode (-wake) of the device were added. The reset is needed to put the device in a defined state after an error has occurred. The unattended power mode ensures that the reset can be effected and that the device will not go to sleep. Reviewed by: Joerg --- .../qtestlib/wince/cetest/activesyncconnection.cpp | 139 +++++++++++++++++++++ tools/qtestlib/wince/cetest/activesyncconnection.h | 3 + tools/qtestlib/wince/cetest/main.cpp | 48 +++++++ 3 files changed, 190 insertions(+) diff --git a/tools/qtestlib/wince/cetest/activesyncconnection.cpp b/tools/qtestlib/wince/cetest/activesyncconnection.cpp index 56fb173..98062ed 100644 --- a/tools/qtestlib/wince/cetest/activesyncconnection.cpp +++ b/tools/qtestlib/wince/cetest/activesyncconnection.cpp @@ -443,6 +443,145 @@ bool ActiveSyncConnection::execute(QString program, QString arguments, int timeo return result; } +bool ActiveSyncConnection::setDeviceAwake(bool activate, int *returnValue) +{ + if (!isConnected()) { + qWarning("Cannot execute, connect to device first!"); + return false; + } + bool result = false; + + // If we want to wait, we have to use CeRapiInvoke, as CeCreateProcess has no way to wait + // until the process ends. The lib must have been build and also deployed already. + if (!isConnected() && !connect()) + return false; + + HRESULT res = S_OK; + + //SYSTEM_POWER_STATUS_EX systemPowerState; + + //res = CeGetSystemPowerStatusEx(&systemPowerState, true); + + QString dllLocation = "\\Windows\\QtRemote.dll"; + QString functionName = "qRemoteToggleUnattendedPowerMode"; + + DWORD outputSize; + BYTE* output; + IRAPIStream *stream; + int returned = 0; + int toggle = int(activate); + + res = CeRapiInvoke(dllLocation.utf16(), functionName.utf16(), 0, 0, &outputSize, &output, &stream, 0); + if (S_OK != res) { + DWORD ce_error = CeGetLastError(); + if (S_OK != ce_error) { + qWarning("Error invoking %s on %s: %s", qPrintable(functionName), + qPrintable(dllLocation), strwinerror(ce_error).constData()); + } else { + qWarning("Error: %s on %s unexpectedly returned %d", qPrintable(functionName), + qPrintable(dllLocation), res); + } + } else { + DWORD written; + + if (S_OK != stream->Write(&toggle, sizeof(toggle), &written)) { + qWarning(" Could not write toggle option to process"); + return false; + } + + if (S_OK != stream->Read(&returned, sizeof(returned), &written)) { + qWarning(" Could not access return value of process"); + } + else + result = true; + } + + if (returnValue) + *returnValue = returned; + + return result; +} + +bool ActiveSyncConnection::resetDevice() +{ + if (!isConnected()) { + qWarning("Cannot execute, connect to device first!"); + return false; + } + + bool result = false; + if (!isConnected() && !connect()) + return false; + + QString dllLocation = "\\Windows\\QtRemote.dll"; + QString functionName = "qRemoteSoftReset"; + + DWORD outputSize; + BYTE* output; + IRAPIStream *stream; + + int returned = 0; + + HRESULT res = CeRapiInvoke(dllLocation.utf16(), functionName.utf16(), 0, 0, &outputSize, &output, &stream, 0); + if (S_OK != res) { + DWORD ce_error = CeGetLastError(); + if (S_OK != ce_error) { + qWarning("Error invoking %s on %s: %s", qPrintable(functionName), + qPrintable(dllLocation), strwinerror(ce_error).constData()); + } else { + qWarning("Error: %s on %s unexpectedly returned %d", qPrintable(functionName), + qPrintable(dllLocation), res); + } + } else { + result = true; + } + return result; +} + +bool ActiveSyncConnection::toggleDevicePower(int *returnValue) +{ + if (!isConnected()) { + qWarning("Cannot execute, connect to device first!"); + return false; + } + + bool result = false; + if (!isConnected() && !connect()) + return false; + + QString dllLocation = "\\Windows\\QtRemote.dll"; + QString functionName = "qRemotePowerButton"; + + DWORD outputSize; + BYTE* output; + IRAPIStream *stream; + int returned = 0; + + HRESULT res = CeRapiInvoke(dllLocation.utf16(), functionName.utf16(), 0, 0, &outputSize, &output, &stream, 0); + if (S_OK != res) { + DWORD ce_error = CeGetLastError(); + if (S_OK != ce_error) { + qWarning("Error invoking %s on %s: %s", qPrintable(functionName), + qPrintable(dllLocation), strwinerror(ce_error).constData()); + } else { + qWarning("Error: %s on %s unexpectedly returned %d", qPrintable(functionName), + qPrintable(dllLocation), res); + } + } else { + DWORD written; + if (S_OK != stream->Read(&returned, sizeof(returned), &written)) { + qWarning(" Could not access return value of process"); + } + else { + result = true; + } + } + + if (returnValue) + *returnValue = returned; + return result; +} + bool ActiveSyncConnection::createDirectory(const QString &path, bool deleteBefore) { if (deleteBefore) diff --git a/tools/qtestlib/wince/cetest/activesyncconnection.h b/tools/qtestlib/wince/cetest/activesyncconnection.h index 1891514..4502fc7 100644 --- a/tools/qtestlib/wince/cetest/activesyncconnection.h +++ b/tools/qtestlib/wince/cetest/activesyncconnection.h @@ -79,6 +79,9 @@ public: bool createDirectory(const QString&, bool deleteBefore=false); bool execute(QString program, QString arguments = QString(), int timeout = -1, int *returnValue = NULL); + bool resetDevice(); + bool toggleDevicePower(int *returnValue = NULL); + bool setDeviceAwake(bool activate, int *returnValue = NULL); private: bool connected; }; diff --git a/tools/qtestlib/wince/cetest/main.cpp b/tools/qtestlib/wince/cetest/main.cpp index 146cc5a..9fe5f02 100644 --- a/tools/qtestlib/wince/cetest/main.cpp +++ b/tools/qtestlib/wince/cetest/main.cpp @@ -45,6 +45,9 @@ # include "activesyncconnection.h" #endif +const int SLEEP_AFTER_RESET = 60000; // sleep for 1 minute +const int SLEEP_RECONNECT = 2000; // sleep for 2 seconds before trying another reconnect + #include "deployment.h" #include #include @@ -123,6 +126,8 @@ void usage() " -debug : Test debug version[default]\n" " -release : Test release version\n" " -libpath : Remote path to deploy Qt libraries to\n" + " -reset : Reset device before starting a test\n" + " -awake : Device does not go sleep mode\n" " -qt-delete : Delete the Qt libraries after execution\n" " -project-delete : Delete the project file(s) after execution\n" " -delete : Delete everything deployed after execution\n" @@ -152,6 +157,8 @@ int main(int argc, char **argv) int timeout = -1; bool cleanupQt = false; bool cleanupProject = false; + bool deviceReset = false; + bool keepAwake = false; for (int i=1; i334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 
# python.perl by Fred L. Drake, Jr. <fdrake@acm.org>		-*- perl -*-
#
# Heavily based on Guido van Rossum's myformat.perl (now obsolete).
#
# Extension to LaTeX2HTML for documents using myformat.sty.
# Subroutines of the form do_cmd_<name> here define translations
# for LaTeX commands \<name> defined in the corresponding .sty file.

package main;


sub next_argument{
    my $param;
    $param = missing_braces()
      unless ((s/$next_pair_pr_rx/$param=$2;''/eo)
	      ||(s/$next_pair_rx/$param=$2;''/eo));
    return $param;
}

sub next_optional_argument{
    my($param,$rx) = ('', "^\\s*(\\[([^]]*)\\])?");
    s/$rx/$param=$2;''/eo;
    return $param;
}


# This is a fairly simple hack; it supports \let when it is used to create
# (or redefine) a macro to exactly be some other macro: \let\newname=\oldname.
# Many possible uses of \let aren't supported or aren't supported correctly.
#
sub do_cmd_let{
    local($_) = @_;
    my $matched = 0;
    s/[\\]([a-zA-Z]+)\s*(=\s*)?[\\]([a-zA-Z]*)/$matched=1; ''/e;
    if ($matched) {
	my($new, $old) = ($1, $3);
	eval "sub do_cmd_$new { do_cmd_$old" . '(@_); }';
	print "\ndefining handler for \\$new using \\$old\n";
    }
    else {
	s/[\\]([a-zA-Z]+)\s*(=\s*)?([^\\])/$matched=1; ''/es;
	if ($matched) {
	    my($new, $char) = ($1, $3);
	    eval "sub do_cmd_$new { \"\\$char\" . \@_[0]; }";
	    print "\ndefining handler for \\$new to insert '$char'\n";
	}
	else {
	    write_warnings("Could not interpret \\let construct...");
	}
    }
    return $_;
}


# words typeset in a special way (not in HTML though)

sub do_cmd_ABC{ 'ABC' . @_[0]; }
sub do_cmd_UNIX{ 'Unix'. @_[0]; }
sub do_cmd_ASCII{ 'ASCII' . @_[0]; }
sub do_cmd_POSIX{ 'POSIX' . @_[0]; }
sub do_cmd_C{ 'C' . @_[0]; }
sub do_cmd_Cpp{ 'C++' . @_[0]; }
sub do_cmd_EOF{ 'EOF' . @_[0]; }
sub do_cmd_NULL{ '<tt class="constant">NULL</tt>' . @_[0]; }

sub do_cmd_e{ '&#92;' . @_[0]; }

$DEVELOPER_ADDRESS = '';
$PYTHON_VERSION = '';

sub do_cmd_version{ $PYTHON_VERSION . @_[0]; }
sub do_cmd_release{
    local($_) = @_;
    $PYTHON_VERSION = next_argument();
    return $_;
}

sub do_cmd_authoraddress{
    local($_) = @_;
    $DEVELOPER_ADDRESS = next_argument();
    return $_;
}

#sub do_cmd_developer{ do_cmd_author(@_[0]); }
#sub do_cmd_developers{ do_cmd_author(@_[0]); }
#sub do_cmd_developersaddress{ do_cmd_authoraddress(@_[0]); }

sub do_cmd_hackscore{
    local($_) = @_;
    next_argument();
    return '_' . $_;
}

sub use_wrappers{
    local($_,$before,$after) = @_;
    my $stuff = next_argument();
    return $before . $stuff . $after . $_;
}

sub use_sans_serif{
    return use_wrappers(@_[0], '<font face="sans-serif">', '</font>');
}
sub use_italics{
    return use_wrappers(@_[0], '<i>', '</i>');
}

sub do_cmd_optional{
    return use_wrappers(@_[0], "</var><big>\[</big><var>",
			"</var><big>\]</big><var>");
}

# Logical formatting (some based on texinfo), needs to be converted to
# minimalist HTML.  The "minimalist" is primarily to reduce the size of
# output files for users that read them over the network rather than
# from local repositories.

# \file and \samp are at the end of this file since they screw up fontlock.

sub do_cmd_pytype{ return @_[0]; }
sub do_cmd_makevar{ return @_[0]; }
sub do_cmd_code{
    return use_wrappers(@_[0], '<code>', '</code>'); }
sub do_cmd_module{
    return use_wrappers(@_[0], '<tt class="module">', '</tt>'); }
sub do_cmd_keyword{
    return use_wrappers(@_[0], '<tt class="keyword">', '</tt>'); }
sub do_cmd_exception{
    return use_wrappers(@_[0], '<tt class="exception">', '</tt>'); }
sub do_cmd_class{
    return use_wrappers(@_[0], '<tt class="class">', '</tt>'); }
sub do_cmd_function{
    return use_wrappers(@_[0], '<tt class="function">', '</tt>'); }
sub do_cmd_constant{
    return use_wrappers(@_[0], '<tt class="constant">', '</tt>'); }
sub do_cmd_member{
    return use_wrappers(@_[0], '<tt class="member">', '</tt>'); }
sub do_cmd_method{
    return use_wrappers(@_[0], '<tt class="method">', '</tt>'); }
sub do_cmd_cfunction{
    return use_wrappers(@_[0], '<tt class="cfunction">', '</tt>'); }
sub do_cmd_cdata{
    return use_wrappers(@_[0], '<tt class="cdata">', '</tt>'); }
sub do_cmd_ctype{
    return use_wrappers(@_[0], '<tt class="ctype">', '</tt>'); }
sub do_cmd_regexp{
    return use_wrappers(@_[0], '<tt class="regexp">', '</tt>'); }
sub do_cmd_character{
    return use_wrappers(@_[0], '"<tt class="character">', '</tt>"'); }
sub do_cmd_program{
    return use_wrappers(@_[0], '<b class="program">', '</b>'); }
sub do_cmd_programopt{
    return use_wrappers(@_[0], '<b class="programopt">', '</b>'); }
sub do_cmd_email{
    return use_wrappers(@_[0], '<span class="email">', '</span>'); }
sub do_cmd_mimetype{
    return use_wrappers(@_[0], '<span class="mimetype">', '</span>'); }
sub do_cmd_var{
    return use_wrappers(@_[0], "<var>", "</var>"); }
sub do_cmd_dfn{
    return use_wrappers(@_[0], '<i class="dfn">', '</i>'); }
sub do_cmd_emph{
    return use_italics(@_); }
sub do_cmd_file{
    return use_wrappers(@_[0],
                        '<font class="file" face="sans-serif">',
                        '</font>'); }
sub do_cmd_filenq{
    return do_cmd_file(@_[0]); }
sub do_cmd_samp{
    return use_wrappers(@_[0], '"<tt class="samp">', '</tt>"'); }
sub do_cmd_kbd{
    return use_wrappers(@_[0], '<kbd>', '</kbd>'); }
sub do_cmd_strong{
    return use_wrappers(@_[0], '<b>', '</b>'); }
sub do_cmd_textbf{
    return use_wrappers(@_[0], '<b>', '</b>'); }
sub do_cmd_textit{
    return use_wrappers(@_[0], '<i>', '</i>'); }


sub do_cmd_refmodule{
    # Insert the right magic to jump to the module definition.
    local($_) = @_;
    my $key = next_optional_argument();
    my $module = next_argument();
    $key = $module
        unless $key;
    return "<tt class='module'><a href='module-$key.html'>$module</a></tt>"
      . $_;
}

sub do_cmd_newsgroup{
    local($_) = @_;
    my $newsgroup = next_argument();
    my $stuff = "<span class='newsgroup'><a href='news:$newsgroup'>"
      . "$newsgroup</a></span>";
    return $stuff . $_;
}

sub do_cmd_envvar{
    local($_) = @_;
    my $envvar = next_argument();
    my($name,$aname,$ahref) = new_link_info();
    # The <tt> here is really to keep buildindex.py from making
    # the variable name case-insensitive.
    add_index_entry("environment variables!$envvar@<tt>\$$envvar</tt>",
		    $ahref);
    add_index_entry("$envvar@\$$envvar", $ahref);
    $aname =~ s/<a/<a class="envvar"/;
    return "$aname\$$envvar</a>" . $_;
}

sub do_cmd_url{
    # use the URL as both text and hyperlink
    local($_) = @_;
    my $url = next_argument();
    $url =~ s/~/&#126;/g;
    return "<a class=\"url\" href=\"$url\">$url</a>" . $_;
}

sub do_cmd_manpage{
    # two parameters:  \manpage{name}{section}
    local($_) = @_;
    my $page = next_argument();
    my $section = next_argument();
    return "<span class='manpage'><i>$page</i>($section)</span>" . $_;
}

sub do_cmd_rfc{
    local($_) = @_;
    my $rfcnumber = next_argument();
    my $id = "rfcref-" . ++$global{'max_id'};
    my $href =
      "http://info.internet.isi.edu/in-notes/rfc/files/rfc$rfcnumber.txt";
    # Save the reference
    my $nstr = gen_index_id("RFC!RFC $rfcnumber", '');
    $index{$nstr} .= make_half_href("$CURRENT_FILE#$id");
    return ("<a class=\"rfc\" name=\"$id\"\nhref=\"$href\">RFC $rfcnumber</a>"
            . $_);
}

sub do_cmd_citetitle{
    local($_) = @_;
    my $url = next_optional_argument();
    my $title = next_argument();
    my $repl = '';
    if ($url) {
        $repl = ("<em class='citetitle'><a\n"
                 . " href='$url'\n"
                 . " title='$title'\n"
                 . " >$title</a></em>");
    }
    else {
        $repl = "<em class='citetitle'\n >$title</em>";
    }
    return $repl . $_;
}

sub do_cmd_deprecated{
    # two parameters:  \deprecated{version}{whattodo}
    local($_) = @_;
    my $release = next_argument();
    my $reason = next_argument();
    return "<b>Deprecated since release $release.</b>\n$reason<p>" . $_;
}

sub do_cmd_versionadded{
    # one parameter:  \versionadded{version}
    local($_) = @_;
    my $release = next_argument();
    return "\nNew in version $release.\n" . $_;
}

sub do_cmd_versionchanged{
    # one parameter:  \versionchanged{version}
    local($_) = @_;
    my $release = next_argument();
    return "\nChanged in version $release.\n" . $_;
}

#
# These function handle platform dependency tracking.
#
sub do_cmd_platform{
    local($_) = @_;
    my $platform = next_argument();
    $ModulePlatforms{"<tt class='module'>$THIS_MODULE</tt>"} = $platform;
    $platform = "Macintosh"
      if $platform eq 'Mac';
    return "\n<p class='availability'>Availability: <span"
      . "\n class='platform'>$platform</span>.</p>\n" . $_;
}

$IGNORE_PLATFORM_ANNOTATION = '';
sub do_cmd_ignorePlatformAnnotation{
    local($_) = @_;
    $IGNORE_PLATFORM_ANNOTATION = next_argument();
    return $_;
}


# index commands

$INDEX_SUBITEM = "";

sub get_indexsubitem{
    return $INDEX_SUBITEM ? " $INDEX_SUBITEM" : '';
}

sub do_cmd_setindexsubitem{
    local($_) = @_;
    $INDEX_SUBITEM = next_argument();
    return $_;
}

sub do_cmd_withsubitem{
    # We can't really do the right thing, because LaTeX2HTML doesn't
    # do things in the right order, but we need to at least strip this stuff
    # out, and leave anything that the second argument expanded out to.
    #
    local($_) = @_;
    my $oldsubitem = $INDEX_SUBITEM;
    $INDEX_SUBITEM = next_argument();
    my $stuff = next_argument();
    my $br_id = ++$globals{'max_id'};
    my $marker = "$O$br_id$C";
    return
      $stuff
      . "\\setindexsubitem$marker$oldsubitem$marker"
      . $_;
}

# This is the prologue macro which is required to start writing the
# mod\jobname.idx file; we can just ignore it.  (Defining this suppresses
# a warning that \makemodindex is unknown.)
#
sub do_cmd_makemodindex{ return @_[0]; }

# We're in the document subdirectory when this happens!
#
open(IDXFILE, '>index.dat') || die "\n$!\n";
open(INTLABELS, '>intlabels.pl') || die "\n$!\n";
print INTLABELS "%internal_labels = ();\n";
print INTLABELS "1;		# hack in case there are no entries\n\n";

# Using \0 for this is bad because we can't use common tools to work with the
# resulting files.  Things like grep can be useful with this stuff!
#
$IDXFILE_FIELD_SEP = "\1";

sub write_idxfile{
    my ($ahref, $str) = @_;
    print IDXFILE $ahref, $IDXFILE_FIELD_SEP, $str, "\n";
}


sub gen_link{
    my($node,$target) = @_;
    print INTLABELS "\$internal_labels{\"$target\"} = \"$URL/$node\";\n";
    return "<a href='$node#$target'>";
}

sub add_index_entry{
    # add an entry to the index structures; ignore the return value
    my($str,$ahref) = @_;
    $str = gen_index_id($str, '');
    $index{$str} .= $ahref;
    write_idxfile($ahref, $str);
}

sub new_link_info{
    my $name = "l2h-" . ++$globals{'max_id'};
    my $aname = "<a name='$name'>";
    my $ahref = gen_link($CURRENT_FILE, $name);
    return ($name, $aname, $ahref);
}

$IndexMacroPattern = '';
sub define_indexing_macro{
    my $count = @_;
    my $i = 0;
    for (; $i < $count; ++$i) {
	my $name = @_[$i];
	my $cmd = "idx_cmd_$name";
	die "\nNo function $cmd() defined!\n"
	  if (!defined &$cmd);
	eval ("sub do_cmd_$name { return process_index_macros("
	      . "\@_[0], '$name'); }");
	if (length($IndexMacroPattern) == 0) {
	    $IndexMacroPattern = "$name";
	}
	else {
	    $IndexMacroPattern .= "|$name";
	}
    }
}

$DEBUG_INDEXING = 0;
sub process_index_macros{
    local($_) = @_;
    my $cmdname = @_[1];	# This is what triggered us in the first place;
				# we know it's real, so just process it.
    my($name,$aname,$ahref) = new_link_info();
    my $cmd = "idx_cmd_$cmdname";
    print "\nIndexing: \\$cmdname"
      if $DEBUG_INDEXING;
    &$cmd($ahref);		# modifies $_ and adds index entries
    while (/^[\s\n]*\\($IndexMacroPattern)</) {
	$cmdname = "$1";
	print " \\$cmdname"
	  if $DEBUG_INDEXING;
	$cmd = "idx_cmd_$cmdname";
	if (!defined &$cmd) {
	    last;
	}
	else {
	    s/^[\s\n]*\\$cmdname//;
	    &$cmd($ahref);
	}
    }
    return "$aname$anchor_invisible_mark</a>" . $_;
}

define_indexing_macro('index');
sub idx_cmd_index{
    my $str = next_argument();
    add_index_entry("$str", @_[0]);
}

define_indexing_macro('kwindex');
sub idx_cmd_kwindex{
    my $str = next_argument();
    add_index_entry("<tt>$str</tt>!keyword", @_[0]);
    add_index_entry("keyword!<tt>$str</tt>", @_[0]);
}

define_indexing_macro('indexii');
sub idx_cmd_indexii{
    my $str1 = next_argument();
    my $str2 = next_argument();
    add_index_entry("$str1!$str2", @_[0]);
    add_index_entry("$str2!$str1", @_[0]);
}

define_indexing_macro('indexiii');
sub idx_cmd_indexiii{
    my $str1 = next_argument();
    my $str2 = next_argument();
    my $str3 = next_argument();
    add_index_entry("$str1!$str2 $str3", @_[0]);
    add_index_entry("$str2!$str3, $str1", @_[0]);
    add_index_entry("$str3!$str1 $str2", @_[0]);
}

define_indexing_macro('indexiv');
sub idx_cmd_indexiv{
    my $str1 = next_argument();
    my $str2 = next_argument();
    my $str3 = next_argument();
    my $str4 = next_argument();
    add_index_entry("$str1!$str2 $str3 $str4", @_[0]);
    add_index_entry("$str2!$str3 $str4, $str1", @_[0]);
    add_index_entry("$str3!$str4, $str1 $str2", @_[0]);
    add_index_entry("$str4!$$str1 $str2 $str3", @_[0]);
}

define_indexing_macro('ttindex');
sub idx_cmd_ttindex{
    my $str = next_argument();
    my $entry = $str . get_indexsubitem();
    add_index_entry($entry, @_[0]);
}

sub my_typed_index_helper{
    my($word,$ahref) = @_;
    my $str = next_argument();
    add_index_entry("$str $word", $ahref);
    add_index_entry("$word!$str", $ahref);
}

define_indexing_macro('stindex', 'opindex', 'exindex', 'obindex');
sub idx_cmd_stindex{ my_typed_index_helper('statement', @_[0]); }
sub idx_cmd_opindex{ my_typed_index_helper('operator', @_[0]); }
sub idx_cmd_exindex{ my_typed_index_helper('exception', @_[0]); }
sub idx_cmd_obindex{ my_typed_index_helper('object', @_[0]); }

define_indexing_macro('bifuncindex');
sub idx_cmd_bifuncindex{
    my $str = next_argument();
    add_index_entry("<tt class='function'>$str()</tt> (built-in function)",
                    @_[0]);
}


sub make_mod_index_entry{
    my($str,$define) = @_;
    my($name,$aname,$ahref) = new_link_info();
    # equivalent of add_index_entry() using $define instead of ''
    $ahref =~ s/\#[-_a-zA-Z0-9]*\"/\"/
      if ($define eq 'DEF');
    $str = gen_index_id($str, $define);
    $index{$str} .= $ahref;
    write_idxfile($ahref, $str);

    if ($define eq 'DEF') {
	# add to the module index
        $str =~ /(<tt.*<\/tt>)/;
        my $nstr = $1;
	$Modules{$nstr} .= $ahref;
    }
    return "$aname$anchor_invisible_mark</a>";
}


$THIS_MODULE = '';
$THIS_CLASS = '';

sub define_module{
    my($word,$name) = @_;
    my $section_tag = join('', @curr_sec_id);
    if ($word ne "built-in" && $word ne "extension"
	&& $word ne "standard" && $word ne "") {
	write_warnings("Bad module type '$word'"
		       . " for \\declaremodule (module $name)");
	$word = "";
    }
    $word = "$word " if $word;
    $THIS_MODULE = "$name";
    $INDEX_SUBITEM = "(in $name)";
    print "[$name]";
    return make_mod_index_entry(
        "<tt class='module'>$name</tt> (${word}module)", 'DEF');
}

sub my_module_index_helper{
    local($word, $_) = @_;
    my $name = next_argument();
    return define_module($word, $name) . $_;
}

sub do_cmd_modindex{ return my_module_index_helper('', @_); }
sub do_cmd_bimodindex{ return my_module_index_helper('built-in', @_); }
sub do_cmd_exmodindex{ return my_module_index_helper('extension', @_); }
sub do_cmd_stmodindex{ return my_module_index_helper('standard', @_); }

sub ref_module_index_helper{
    local($word, $ahref) = @_;
    my $str = next_argument();
    $word = "$word " if $word;
    $str = "<tt class='module'>$str</tt> (${word}module)";
    # can't use add_index_entry() since the 2nd arg to gen_index_id() is used;
    # just inline it all here
    $str = gen_index_id($str, 'REF');
    $index{$str} .= $ahref;
    write_idxfile($ahref, $str);
}

# these should be adjusted a bit....
define_indexing_macro('refmodindex', 'refbimodindex',
		      'refexmodindex', 'refstmodindex');
sub idx_cmd_refmodindex{ return ref_module_index_helper('', @_); }
sub idx_cmd_refbimodindex{ return ref_module_index_helper('built-in', @_); }
sub idx_cmd_refexmodindex{ return ref_module_index_helper('extension', @_); }
sub idx_cmd_refstmodindex{ return ref_module_index_helper('standard', @_); }

sub do_cmd_nodename{ return do_cmd_label(@_); }

sub init_myformat{
#    $anchor_invisible_mark = '';
    $anchor_mark = '';
    $icons{'anchor_mark'} = '';
}
init_myformat();

# Create an index entry, but include the string in the target anchor
# instead of the dummy filler.
#
sub make_str_index_entry{
    my($str) = @_;
    my($name,$aname,$ahref) = new_link_info();
    add_index_entry($str, $ahref);
    return "$aname$str</a>";
}

$REFCOUNTS_LOADED = 0;

sub load_refcounts{
    $REFCOUNTS_LOADED = 1;

    use File::Basename;
    my $myname, $mydir, $myext;
    ($myname, $mydir, $myext) = fileparse(__FILE__, '\..*');
    chop $mydir;			# remove trailing '/'
    ($myname, $mydir, $myext) = fileparse($mydir, '\..*');
    chop $mydir;			# remove trailing '/'
    $mydir = getcwd() . "$dd$mydir"
      unless $mydir =~ s|^/|/|;
    local $_;
    my $filename = "$mydir${dd}api${dd}refcounts.dat";
    open(REFCOUNT_FILE, "<$filename") || die "\n$!\n";
    print "[loading API refcount data]";
    while (<REFCOUNT_FILE>) {
        if (/([a-zA-Z0-9_]+):PyObject\*:([a-zA-Z0-9_]*):(0|[-+]1):(.*)$/) {
            my($func, $param, $count, $comment) = ($1, $2, $3, $4);
            #print "\n$func($param) --> $count";
            $REFCOUNTS{"$func:$param"} = $count;
        }
    }
}

sub get_refcount{
    my ($func, $param) = @_;
    load_refcounts()
        unless $REFCOUNTS_LOADED;
    return $REFCOUNTS{"$func:$param"};
}

sub do_env_cfuncdesc{
    local($_) = @_;
    my $return_type = next_argument();
    my $function_name = next_argument();
    my $arg_list = next_argument();
    my $idx = make_str_index_entry(
        "<tt class='cfunction'>$function_name()</tt>" . get_indexsubitem());
    $idx =~ s/ \(.*\)//;
    $idx =~ s/\(\)//;		# ????
    my $result_rc = get_refcount($function_name, '');
    my $rcinfo = '';
    if ($result_rc eq '+1') {
        $rcinfo = '<span class="label">Return value:</span>'
                  . "\n  <span class=\"value\">New reference.</span>";
    }
    elsif ($result_rc eq '0') {
        $rcinfo = '<span class="label">Return value:</span>'
                  . "\n  <span class=\"value\">Borrowed reference.</span>";
    }
    if ($rcinfo ne '') {
        $rcinfo = "\n<div class=\"refcount-info\">\n  $rcinfo\n</div>";
    }
    return "<dl><dt>$return_type <b>$idx</b> (<var>$arg_list</var>)\n<dd>"
           . $rcinfo
           . $_
           . '</dl>';
}

sub do_env_csimplemacrodesc{
    local($_) = @_;
    my $name = next_argument();
    my $idx = make_str_index_entry("<tt class='macro'>$name</tt>");
    return "<dl><dt><b>$idx</b>\n<dd>"
           . $_
           . '</dl>'
}

sub do_env_ctypedesc{
    local($_) = @_;
    my $index_name = next_optional_argument();
    my $type_name = next_argument();
    $index_name = $type_name
      unless $index_name;
    my($name,$aname,$ahref) = new_link_info();
    add_index_entry("<tt class='ctype'>$index_name</tt> (C type)", $ahref);
    return "<dl><dt><b><tt class='ctype'>$aname$type_name</a></tt></b>\n<dd>"
           . $_
           . '</dl>'
}

sub do_env_cvardesc{
    local($_) = @_;
    my $var_type = next_argument();
    my $var_name = next_argument();
    my $idx = make_str_index_entry("<tt class='cdata'>$var_name</tt>"
				   . get_indexsubitem());
    $idx =~ s/ \(.*\)//;
    return "<dl><dt>$var_type <b>$idx</b>\n"
           . '<dd>'
           . $_
           . '</dl>';
}

sub do_env_funcdesc{
    local($_) = @_;
    my $function_name = next_argument();
    my $arg_list = next_argument();
    my $idx = make_str_index_entry("<tt class='function'>$function_name()</tt>"
				   . get_indexsubitem());
    $idx =~ s/ \(.*\)//;
    $idx =~ s/\(\)<\/tt>/<\/tt>/;
    return "<dl><dt><b>$idx</b> (<var>$arg_list</var>)\n<dd>" . $_ . '</dl>';
}

sub do_env_funcdescni{
    local($_) = @_;
    my $function_name = next_argument();
    my $arg_list = next_argument();
    return "<dl><dt><b><tt class='function'>$function_name</tt></b>"
      . " (<var>$arg_list</var>)\n"
      . '<dd>'
      . $_
      . '</dl>';
}

sub do_cmd_funcline{
    local($_) = @_;
    my $function_name = next_argument();
    my $arg_list = next_argument();
    my $prefix = "<tt class='function'>$function_name()</tt>";
    my $idx = make_str_index_entry($prefix . get_indexsubitem());
    $prefix =~ s/\(\)//;

    return "<dt><b>$prefix</b> (<var>$arg_list</var>)\n<dd>" . $_;
}

sub do_cmd_funclineni{
    local($_) = @_;
    my $function_name = next_argument();
    my $arg_list = next_argument();
    my $prefix = "<tt class='function'>$function_name</tt>";

    return "<dt><b>$prefix</b> (<var>$arg_list</var>)\n<dd>" . $_;
}

# Change this flag to index the opcode entries.  I don't think it's very
# useful to index them, since they're only presented to describe the dis
# module.
#
$INDEX_OPCODES = 0;

sub do_env_opcodedesc{
    local($_) = @_;
    my $opcode_name = next_argument();
    my $arg_list = next_argument();
    my $idx;
    if ($INDEX_OPCODES) {
	$idx = make_str_index_entry("<tt class='opcode'>$opcode_name</tt>"
                                    . " (byte code instruction)");
	$idx =~ s/ \(byte code instruction\)//;
    }
    else {
	$idx = "<tt class='opcode'>$opcode_name</tt>";
    }
    my $stuff = "<dl><dt><b>$idx</b>";
    if ($arg_list) {
	$stuff .= "&nbsp;&nbsp;&nbsp;&nbsp;<var>$arg_list</var>";
    }
    return $stuff . "\n<dd>" . $_ . '</dl>';
}

sub do_env_datadesc{
    local($_) = @_;
    my $dataname = next_argument();
    my $idx = make_str_index_entry("<tt>$dataname</tt>" . get_indexsubitem());
    $idx =~ s/ \(.*\)//;
    return "<dl><dt><b>$idx</b>\n<dd>"
           . $_
	   . '</dl>';
}

sub do_env_datadescni{
    local($_) = @_;
    my $idx = next_argument();
    if (! $STRING_INDEX_TT) {
	$idx = "<tt>$idx</tt>";
    }
    return "<dl><dt><b>$idx</b>\n<dd>" . $_ . '</dl>';
}

sub do_cmd_dataline{
    local($_) = @_;
    my $data_name = next_argument();
    my $idx = make_str_index_entry("<tt>$data_name</tt>" . get_indexsubitem());
    $idx =~ s/ \(.*\)//;
    return "<dt><b>$idx</b><dd>" . $_;
}

sub do_env_excdesc{
    local($_) = @_;
    my $excname = next_argument();
    my $idx = make_str_index_entry("<tt class='exception'>$excname</tt>");
    return "<dl><dt><b>$idx</b>\n<dd>" . $_ . '</dl>'
}

sub do_env_fulllineitems{ return do_env_itemize(@_); }


sub do_env_classdesc{
    local($_) = @_;
    $THIS_CLASS = next_argument();
    my $arg_list = next_argument();
    $idx = make_str_index_entry(
		"<tt class='class'>$THIS_CLASS</tt> (class in $THIS_MODULE)" );
    $idx =~ s/ \(.*\)//;
    return "<dl><dt><b>$idx</b> (<var>$arg_list</var>)\n<dd>" . $_ . '</dl>';
}


sub do_env_methoddesc{
    local($_) = @_;
    my $class_name = next_optional_argument();
    $class_name = $THIS_CLASS
        unless $class_name;
    my $method = next_argument();
    my $arg_list = next_argument();
    my $extra = '';
    if ($class_name) {
	$extra = " ($class_name method)";
    }
    my $idx = make_str_index_entry("<tt class='method'>$method()</tt>$extra");
    $idx =~ s/ \(.*\)//;
    $idx =~ s/\(\)//;
    return "<dl><dt><b>$idx</b> (<var>$arg_list</var>)\n<dd>" . $_ . '</dl>';
}


sub do_cmd_methodline{
    local($_) = @_;
    my $class_name = next_optional_argument();
    $class_name = $THIS_CLASS
        unless $class_name;
    my $method = next_argument();
    my $arg_list = next_argument();
    my $extra = '';
    if ($class_name) {
	$extra = " ($class_name method)";
    }
    my $idx = make_str_index_entry("<tt class='method'>$method()</tt>$extra");
    $idx =~ s/ \(.*\)//;
    $idx =~ s/\(\)//;
    return "<dt><b>$idx</b> (<var>$arg_list</var>)\n<dd>"
           . $_;
}


sub do_cmd_methodlineni{
    local($_) = @_;
    next_optional_argument();
    my $method = next_argument();
    my $arg_list = next_argument();
    return "<dt><b>$method</b> (<var>$arg_list</var>)\n<dd>"
           . $_;
}

sub do_env_methoddescni{
    local($_) = @_;
    next_optional_argument();
    my $method = next_argument();
    my $arg_list = next_argument();
    return "<dl><dt><b>$method</b> (<var>$arg_list</var>)\n<dd>"
           . $_
	   . '</dl>';
}


sub do_env_memberdesc{
    local($_) = @_;
    my $class = next_optional_argument();
    my $member = next_argument();
    $class = $THIS_CLASS
        unless $class;
    my $extra = '';
    $extra = " ($class attribute)"
        if ($class ne '');
    my $idx = make_str_index_entry("<tt class='member'>$member</tt>$extra");
    $idx =~ s/ \(.*\)//;
    $idx =~ s/\(\)//;
    return "<dl><dt><b>$idx</b>\n<dd>" . $_ . '</dl>';
}


sub do_cmd_memberline{
    local($_) = @_;
    my $class = next_optional_argument();
    my $member = next_argument();
    $class = $THIS_CLASS
        unless $class;
    my $extra = '';
    $extra = " ($class attribute)"
        if ($class ne '');
    my $idx = make_str_index_entry("<tt class='member'>$member</tt>$extra");
    $idx =~ s/ \(.*\)//;
    $idx =~ s/\(\)//;
    return "<dt><b>$idx</b><dd>" . $_;
}

sub do_env_memberdescni{
    local($_) = @_;
    next_optional_argument();
    my $member = next_argument();
    return "<dl><dt><b><tt class='member'>$member</tt></b>\n<dd>"
           . $_
           . '</dl>';
}


sub do_cmd_memberlineni{
    local($_) = @_;
    next_optional_argument();
    my $member = next_argument();
    return "<dt><b><tt class='member'>$member</tt></b><dd>" . $_;
}

@col_aligns = ('<td>', '<td>', '<td>', '<td>');

$TABLE_HEADER_BGCOLOR = $NAV_BGCOLOR;

sub fix_font{
    # do a little magic on a font name to get the right behavior in the first
    # column of the output table
    my $font = @_[0];
    if ($font eq 'textrm') {
	$font = '';
    }
    elsif ($font eq 'file' || $font eq 'filenq') {
	$font = 'tt class="file"';
    }
    elsif ($font eq 'member') {
        $font = 'tt class="member"';
    }
    return $font;
}

sub figure_column_alignment{
    my $a = @_[0];
    my $mark = substr($a, 0, 1);
    my $r = '';
    if ($mark eq 'c')
      { $r = ' align="center"'; }
    elsif ($mark eq 'r')
      { $r = ' align="right"'; }
    elsif ($mark eq 'l')
      { $r = ' align="left"'; }
    elsif ($mark eq 'p')
      { $r = ' align="left"'; }
    return $r;
}

sub setup_column_alignments{
    local($_) = @_;
    my($s1,$s2,$s3,$s4) = split(/[|]/,$_);
    my $a1 = figure_column_alignment($s1);
    my $a2 = figure_column_alignment($s2);
    my $a3 = figure_column_alignment($s3);
    my $a4 = figure_column_alignment($s4);
    $col_aligns[0] = "<td$a1 valign=\"baseline\">";
    $col_aligns[1] = "<td$a2>";
    $col_aligns[2] = "<td$a3>";
    $col_aligns[3] = "<td$a4>";
    # return the aligned header start tags
    return ("<th$a1>", "<th$a2>", "<th$a3>", "<th$a4>");
}

sub get_table_col1_fonts{
    my $font = $globals{'lineifont'};
    my ($sfont,$efont) = ('', '');
    if ($font) {
        $sfont = "<$font>";
        $efont = "</$font>";
        $efont =~ s/ .*>/>/;
    }
    return ($font, $sfont, $efont);
}

sub do_env_tableii{
    local($_) = @_;
    my($th1,$th2,$th3,$th4) = setup_column_alignments(next_argument());
    my $font = fix_font(next_argument());
    my $h1 = next_argument();
    my $h2 = next_argument();
    s/[\s\n]+//;
    $globals{'lineifont'} = $font;
    my $a1 = $col_aligns[0];
    my $a2 = $col_aligns[1];
    s/\\lineii</\\lineii[$a1|$a2]</g;
    return '<table border align="center" style="border-collapse: collapse">'
           . "\n  <thead>"
           . "\n    <tr$TABLE_HEADER_BGCOLOR>"
	   . "\n      $th1<b>$h1</b>\&nbsp;</th>"
	   . "\n      $th2<b>$h2</b>\&nbsp;</th>"
	   . "\n    </thead>"
	   . "\n  <tbody valign='baseline'>"
           . $_
	   . "\n    </tbody>"
	   . "\n</table>";
}

sub do_cmd_lineii{
    local($_) = @_;
    my $aligns = next_optional_argument();
    my $c1 = next_argument();
    my $c2 = next_argument();
    s/[\s\n]+//;
    my($font,$sfont,$efont) = get_table_col1_fonts();
    $c2 = '&nbsp;' if ($c2 eq '');
    my($c1align,$c2align) = split('\|', $aligns);
    my $padding = '';
    if ($c1align =~ /align="right"/) {
        $padding = '&nbsp;';
    }
    return "\n    <tr>$c1align$sfont$c1$efont$padding</td>\n"
           . "        $c2align$c2</td>"
	   . $_;
}

sub do_env_tableiii{
    local($_) = @_;
    my($th1,$th2,$th3,$th4) = setup_column_alignments(next_argument());
    my $font = fix_font(next_argument());
    my $h1 = next_argument();
    my $h2 = next_argument();
    my $h3 = next_argument();
    s/[\s\n]+//;
    $globals{'lineifont'} = $font;
    my $a1 = $col_aligns[0];
    my $a2 = $col_aligns[1];
    my $a3 = $col_aligns[2];
    s/\\lineiii</\\lineiii[$a1|$a2|$a3]</g;
    return '<table border align="center" style="border-collapse: collapse">'
           . "\n  <thead>"
           . "\n    <tr$TABLE_HEADER_BGCOLOR>"
	   . "\n      $th1<b>$h1</b>\&nbsp;</th>"
	   . "\n      $th2<b>$h2</b>\&nbsp;</th>"
	   . "\n      $th3<b>$h3</b>\&nbsp;</th>"
	   . "\n    </thead>"
	   . "\n  <tbody valign='baseline'>"
	   . $_
	   . "\n    </tbody>"
	   . "\n</table>";
}

sub do_cmd_lineiii{
    local($_) = @_;
    my $aligns = next_optional_argument();
    my $c1 = next_argument();
    my $c2 = next_argument(); 
    my $c3 = next_argument();
    s/[\s\n]+//;
    my($font,$sfont,$efont) = get_table_col1_fonts();
    $c3 = '&nbsp;' if ($c3 eq '');
    my($c1align,$c2align,$c3align) = split('\|', $aligns);
    my $padding = '';
    if ($c1align =~ /align="right"/) {
        $padding = '&nbsp;';
    }
    return "\n    <tr>$c1align$sfont$c1$efont$padding</td>\n"
           . "        $c2align$c2</td>\n"
	   . "        $c3align$c3</td>"
	   . $_;
}

sub do_env_tableiv{
    local($_) = @_;
    my($th1,$th2,$th3,$th4) = setup_column_alignments(next_argument());
    my $font = fix_font(next_argument());
    my $h1 = next_argument();
    my $h2 = next_argument();
    my $h3 = next_argument();
    my $h4 = next_argument();
    s/[\s\n]+//;
    $globals{'lineifont'} = $font;
    my $a1 = $col_aligns[0];
    my $a2 = $col_aligns[1];
    my $a3 = $col_aligns[2];
    my $a4 = $col_aligns[3];
    s/\\lineiv</\\lineiv[$a1|$a2|$a3|$a4]</g;
    return '<table border align="center" style="border-collapse: collapse">'
           . "\n  <thead>"
           . "\n    <tr$TABLE_HEADER_BGCOLOR>"
	   . "\n      $th1<b>$h1</b>\&nbsp;</th>"
	   . "\n      $th2<b>$h2</b>\&nbsp;</th>"
	   . "\n      $th3<b>$h3</b>\&nbsp;</th>"
	   . "\n      $th4<b>$h4</b>\&nbsp;</th>"
	   . "\n    </thead>"
	   . "\n  <tbody valign='baseline'>"
	   . $_
	   . "\n    </tbody>"
	   . "\n</table>";
}

sub do_cmd_lineiv{
    local($_) = @_;
    my $aligns = next_optional_argument();
    my $c1 = next_argument();
    my $c2 = next_argument(); 
    my $c3 = next_argument();
    my $c4 = next_argument();
    s/[\s\n]+//;
    my($font,$sfont,$efont) = get_table_col1_fonts();
    $c4 = '&nbsp;' if ($c4 eq '');
    my($c1align,$c2align,$c3align,$c4align) = split('\|', $aligns);
    my $padding = '';
    if ($c1align =~ /align="right"/) {
        $padding = '&nbsp;';
    }
    return "\n    <tr>$c1align$sfont$c1$efont$padding</td>\n"
           . "        $c2align$c2</td>\n"
	   . "        $c3align$c3</td>\n"
	   . "        $c4align$c4</td>"
	   . $_;
}

sub do_cmd_maketitle {
    local($_) = @_;
    my $the_title = "\n<div class='titlepage'><center>";
    if ($t_title) {
	$the_title .= "\n<h1>$t_title</h1>";
    } else { write_warnings("\nThis document has no title."); }
    if ($t_author) {
	if ($t_authorURL) {
	    my $href = translate_commands($t_authorURL);
	    $href = make_named_href('author', $href,
				    "<b><font size='+2'>$t_author</font></b>");
	    $the_title .= "\n<p>$href</p>";
	} else {
	    $the_title .= ("\n<p><b><font size='+2'>$t_author</font></b></p>");
	}
    } else { write_warnings("\nThere is no author for this document."); }
    if ($t_institute) {
        $the_title .= "\n<p>$t_institute</p>";}
    if ($DEVELOPER_ADDRESS) {
        $the_title .= "\n<p>$DEVELOPER_ADDRESS</p>";}
    if ($t_affil) {
	$the_title .= "\n<p><i>$t_affil</i></p>";}
    if ($t_date) {
	$the_title .= "\n<p><strong>$t_date</strong>";
	if ($PYTHON_VERSION) {
	    $the_title .= "<br><strong>Release $PYTHON_VERSION</strong>";}
	$the_title .= "</p>"
    }
    if ($t_address) {
	$the_title .= "\n<p>$t_address</p>";
    } else { $the_title .= "\n<p>"}
    if ($t_email) {
	$the_title .= "\n<p>$t_email</p>";
    }# else { $the_title .= "</p>" }
    $the_title .= "\n</center></div>";
    return $the_title . $_ ;
}


#
#  Module synopsis support
#

require SynopsisTable;

sub get_chapter_id(){
    my $id = do_cmd_thechapter('');
    $id =~ s/<SPAN CLASS="arabic">(\d+)<\/SPAN>/\1/;
    $id =~ s/\.//;
    return $id;
}

%ModuleSynopses = ('chapter' => 'SynopsisTable instance');

sub get_synopsis_table($){
    my($chap) = @_;
    my $st = $ModuleSynopses{$chap};
    my $key;
    foreach $key (keys %ModuleSynopses) {
	if ($key eq $chap) {
	    return $ModuleSynopses{$chap};
	}
    }
    $st = SynopsisTable->new();
    $ModuleSynopses{$chap} = $st;
    return $st;
}

sub do_cmd_moduleauthor{
    local($_) = @_;
    next_argument();
    next_argument();
    return $_;
}

sub do_cmd_sectionauthor{
    local($_) = @_;
    next_argument();
    next_argument();
    return $_;
}

sub do_cmd_declaremodule{
    local($_) = @_;
    my $key = next_optional_argument();
    my $type = next_argument();
    my $name = next_argument();
    my $st = get_synopsis_table(get_chapter_id());
    #
    $key = $name unless $key;
    $type = 'built-in' if $type eq 'builtin';
    $st->declare($name, $key, $type);
    define_module($type, $name);
    return anchor_label("module-$key",$CURRENT_FILE,$_)
}

sub do_cmd_modulesynopsis{
    local($_) = @_;
    my $st = get_synopsis_table(get_chapter_id());
    $st->set_synopsis($THIS_MODULE, translate_commands(next_argument()));
    return $_;
}

sub do_cmd_localmoduletable{
    local($_) = @_;
    my $chap = get_chapter_id();
    return "<tex2html-localmoduletable><$chap>\\tableofchildlinks[off]" . $_;
}

sub process_all_localmoduletables{
    while (/<tex2html-localmoduletable><(\d+)>/) {
	my $match = $&;
	my $chap = $1;
	my $st = get_synopsis_table($chap);
	my $data = $st->tohtml();
	s/$match/$data/;
    }
}
sub process_python_state{
    process_all_localmoduletables();
}


#
#  "See also:" -- references placed at the end of a \section
#

sub do_env_seealso{
    return "<div class='seealso'>\n  "
      . "<p class='heading'><b>See Also:</b></p>\n"
      . @_[0]
      . '</div>';
}

sub do_cmd_seemodule{
    # Insert the right magic to jump to the module definition.  This should
    # work most of the time, at least for repeat builds....
    local($_) = @_;
    my $key = next_optional_argument();
    my $module = next_argument();
    my $text = next_argument();
    my $period = '.';
    $key = $module
        unless $key;
    if ($text =~ /\.$/) {
	$period = '';
    }
    return '<dl compact class="seemodule">'
      . "\n    <dt>Module <b><tt class='module'><a href='module-$key.html'>"
      . "$module</a></tt>:</b>"
      . "\n    <dd>$text$period\n  </dl>"
      . $_;
}

sub do_cmd_seetext{
    local($_) = @_;
    my $content = next_argument();
    return '<div class="seetext"><p>' . $content . '</div>' . $_;
}


#
#  Definition list support.
#

sub do_env_definitions{
    local($_) = @_;
    return "<dl class='definitions'>$_</dl>\n";
}

sub do_cmd_term{
    local($_) = @_;
    my $term = next_argument();
    my($name,$aname,$ahref) = new_link_info();
    # could easily add an index entry here...
    return "<dt><b>$aname" . $term . "</a></b>\n<dd>" . $_;
}


process_commands_wrap_deferred(<<_RAW_ARG_DEFERRED_CMDS_);
code # {}
declaremodule # [] # {} # {}
memberline # [] # {}
methodline # [] # {} # {}
modulesynopsis # {}
platform # {}
samp # {}
setindexsubitem # {}
withsubitem # {} # {}
_RAW_ARG_DEFERRED_CMDS_


1;				# This must be the last line
generated by cgit v0.12 at 2025-12-08 23:04:55 (GMT)