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klc2ini.pl
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klc2ini.pl
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#!/usr/bin/perl
use 5.010;
use strict;
use warnings;
use encoding 'utf8', STDOUT => 'utf8';
# use diagnostics;
use utf8;
use English '-no_match_vars';
use Carp;
## no critic (RequireBriefOpen)
my $KLCFILE_NAME = $ARGV[0];
my $EXTEND_MODE = ($ARGV[1] and $ARGV[1] eq 'vk');
my $INIFILE_NAME = 'layout.ini';
my $LAYOUT = "[layout]\n";
my $LIGATURE = "\n";
my $DEADKEYS = q{};
my $GLOBAL = "[global]\n";
my %INFORMATIONS = ();
####### Read informations #######
if (not $KLCFILE_NAME) {
foreach (glob '*.klc') {
if ($KLCFILE_NAME) {
croak 'Two .klc files!';
}
else {
$KLCFILE_NAME = $_;
}
}
}
open my $KLCFILE, '<:encoding(utf-16)', $KLCFILE_NAME
or croak "Can't open $KLCFILE_NAME: $OS_ERROR";
my $last_line = q{};
while (<$KLCFILE>) {
my $short_property;
chomp;
last if (/\A SHIFTSTATE/xms);
if (/\A ([A-Z]+) \s+ (\S.+?) \s* \z/xms) {
if ($1 eq 'KBD') {
my ($kc, $kb) = split /\t/xms, $2;
$INFORMATIONS{layoutcode} = $kc;
$INFORMATIONS{layoutname} = $kb;
next;
}
elsif (not($1 ~~ [qw(COPYRIGHT COMPANY LOCALEID VERSION)])) {
next;
}
else {
$short_property = lc $1;
}
$INFORMATIONS{$short_property} = $2;
}
}
foreach (values %INFORMATIONS) {
s/\A "(.+)" \z/$1/xms;
}
$INFORMATIONS{homepage} = 'http://pkl.sourceforge.net/';
$INFORMATIONS{modified_after_generate} = 'no';
$INFORMATIONS{generated_from} = $KLCFILE_NAME;
# $INFORMATIONS{generated_at} = gmtime; # XXX
## no critic (ProhibitMagicNumbers)
my $SGCAP_KEY = 8;
my $SGCAP_SHIFT_KEY = 9;
## use critic (ProhibitMagicNumbers)
my @SHIFTSTATES; # position => state
{
while (<$KLCFILE>) { # Shift state
chomp;
last if /\A LAYOUT/xms;
if (/\A (\d+)\s+.+ \z/xms) {
push @SHIFTSTATES, $1;
}
}
$INFORMATIONS{shiftstates} = join q{:}, @SHIFTSTATES;
push @SHIFTSTATES, ($SGCAP_KEY, $SGCAP_SHIFT_KEY)
}
####### Read keymapper #######
$GLOBAL .= '; extend_key = CapsLock' . "\n";
$GLOBAL .= 'shiftstates = ' . $INFORMATIONS{shiftstates} . "\n";
$GLOBAL .= 'img_width = 296' . "\n";
$GLOBAL .= 'img_height = 102' . "\n";
$LAYOUT .= ";scan = VK\tCapStat";
foreach (split /:/xms, $INFORMATIONS{shiftstates}) {
$LAYOUT .= "\t" . $_ . shift_state_name($_);
}
$LAYOUT .= "\tCaps\tCapsSh\n";
while (<$KLCFILE>) {
chomp;
if (/\A (LIGATURE|DEADKEY|KEYNAME)/xms) {
$last_line = $_;
last;
}
s{\s*//.*$}{}xms;
my @parts = split /\s+/xms;
next if not(@parts);
my ($sc, $vk, $cap);
($sc, $vk, $cap, @parts) = @parts;
if ($cap eq 'SGCap') {
$cap = $SGCAP_KEY;
local $_ = <$KLCFILE>;
s{\s*//.*$}{}xms;
my @t = split /\s+/xms;
splice @t, 0, 3; ## no critic (ProhibitMagicNumbers)
push @parts, @t;
}
$LAYOUT .= 'SC0' . $sc . ' = ';
$LAYOUT .= $vk;
$LAYOUT .= "\t" . $cap;
for (my $i = 0; $i < @parts; $i++) { ## no critic (ProhibitCStyleForLoops)
$LAYOUT .= "\t" . mapkey($parts[$i]);
}
$LAYOUT .= "\t" . '; QWERTY ' . qwertys($sc);
$LAYOUT .= "\n";
}
####### Read dead keys #######
my $dk;
if ($last_line =~ /\A DEADKEY\s+(....)/xms) {
$dk = $1; # Current dead key
}
else {
say "no dead key at line $INPUT_LINE_NUMBER";
}
my $dk_chr = q{}; # DK%dk_chr%...
my $newdk = 1;
while (<$KLCFILE>) {
chomp;
if (/\A DEADKEY\s+(....)/xms) {
$dk = $1;
$newdk = 1;
next;
}
elsif (/\A KEYNAME/xms) {
last;
}
elsif ($newdk) {
$newdk = 0;
$dk_chr = dead_key_number(hex $dk);
$DEADKEYS .= "\n\n";
$DEADKEYS .= '[deadkey' . $dk_chr . ']' . "\n";
$DEADKEYS .=
(sprintf '%-4s', '0') . ' = ' . (sprintf '%4u', (hex $dk));
$DEADKEYS .= "\t" . '; ' . my_chr(hex $dk) . "\n";
}
s{\s*//.*$}{}xms;
my @parts = split /\s+/xms;
next if not(@parts);
$DEADKEYS .= (sprintf '%-4s', (hex $parts[0])) . ' = ';
$DEADKEYS .= sprintf '%4u', (hex $parts[1]);
$DEADKEYS .=
"\t" . '; '
. my_chr(hex $parts[0]) . ' -> '
. my_chr(hex $parts[1]) . "\n";
}
close $KLCFILE
or croak("can't close $KLCFILE after writing: $OS_ERROR");
####### Write to ini file #######
open my $INIFILE, '>:utf8', $INIFILE_NAME ## no critic (RequireBriefOpen)
or croak("can't open $INIFILE_NAME for writing: $OS_ERROR");
binmode $INIFILE, ':utf8';
print {$INIFILE} <<'EOF';
;
; Keyboard Layout definition for
; Portable Keyboard Layout
; http://pkl.sourceforge.net
;
[informations]
EOF
foreach (
'layoutname',
'layoutcode',
'localeid',
q{},
'copyright',
'company',
'homepage',
'version',
q{},
# 'generated_at', # XXX
'generated_from',
'modified_after_generate'
)
{
if ($_ eq q{}) {
print {$INIFILE} "\n";
}
else {
print {$INIFILE} sprintf('%-20s', $_) . ' = '
. $INFORMATIONS{$_} . "\n";
}
}
print {$INIFILE} "\n\n";
print {$INIFILE} $GLOBAL;
print {$INIFILE} "\n\n";
print {$INIFILE} <<'EOF';
[fingers]
row1 = 1123445567888
row2 = 1123445567888
row3 = 1123445567888
row4 = 11234455678
EOF
print {$INIFILE} $LAYOUT;
print {$INIFILE} "\n\n";
print {$INIFILE} $LIGATURE;
print {$INIFILE} "\n\n";
print {$INIFILE} $DEADKEYS;
print {$INIFILE} "\n\n";
close $INIFILE
or croak "can't close $INIFILE after writing: $OS_ERROR";
########################### Functions ###########################
sub mapkey {
my $data = shift;
my $un; # Unicode number
my $is_deadkey = 0;
## no critic (ProhibitNoisyQuotes)
return '--' if $data eq '-1';
return '%%' if $data eq '%%';
## no critic (ProhibitMagicNumbers)
if (substr($data, -1) eq '@') {
$data = substr $data, 0, -1;
$is_deadkey = 1;
}
## use critic
## no critic (ProhibitMagicNumbers)
if (length($data) == 1) {
$un = ord $data;
}
else {
$un = hex substr $data, 0, 4;
}
return 'dk' . dead_key_number($un) if $is_deadkey;
return '*{Enter}' if $un == 13;
return '*{Tab}' if $un == 9;
return '={Space}' if $un == 32;
## use critic (ProhibitMagicNumbers)
return my_chr($un);
}
# dead_key_number
{
my %DKN = ();
my $m_dk = 0;
sub dead_key_number {
my $short_property = shift;
if (not defined $DKN{$short_property}) {
$DKN{$short_property} = (++$m_dk);
}
return $DKN{$short_property};
}
}
# qwertys
{
my %QC = ();
## no critic (ProhibitNoisyQuotes)
sub qwertys {
if (not %QC) {
%QC = (
'02' => '1!',
'03' => '2@',
'04' => '3#',
'05' => '4$',
'06' => '5%',
'07' => '6^',
'08' => '7&',
'09' => '8*',
'0a' => '9(',
'0b' => '0)',
'0c' => '-_',
'0d' => '=+',
'10' => 'qQ',
'11' => 'wW',
'12' => 'eE',
'13' => 'rR',
'14' => 'tT',
'15' => 'yY',
'16' => 'uU',
'17' => 'iI',
'18' => 'oO',
'19' => 'pP',
'1a' => '[{',
'1b' => ']}',
'1e' => 'aA',
'1f' => 'sS',
'20' => 'dD',
'21' => 'fF',
'22' => 'gG',
'23' => 'hH',
'24' => 'jJ',
'25' => 'kK',
'26' => 'lL',
'27' => ';:',
'28' => '\'"',
'29' => '`~',
'2b' => '\|',
'2c' => 'zZ',
'2d' => 'xX',
'2e' => 'cC',
'2f' => 'vV',
'30' => 'bB',
'31' => 'nN',
'32' => 'mM',
'33' => ',<',
'34' => '.>',
'35' => '/?',
'39' => 'Space',
'56' => 'OEM_102',
'53' => 'Decimal in Numpad',
);
}
## use critic (ProhibitNoisyQuotes)
my $sc = shift;
return $QC{ ($sc) };
}
}
# virtualkey
{
my %VKS = ();
sub virtual_key {
if (not %VKS) {
%VKS = (
'LBUTTON' => '01',
'RBUTTON' => '02',
'CANCEL' => '03',
'MBUTTON' => '04',
'XBUTTON1' => '05',
'XBUTTON2' => '06',
'BACK' => '08',
'TAB' => '09',
'CLEAR' => '0C',
'RETURN' => '0D',
'SHIFT' => '10',
'CONTROL' => '11',
'MENU' => '12',
'PAUSE' => '13',
'CAPITAL' => '14',
'KANA' => '15',
'HANGUEL' => '15',
'HANGUL' => '15',
'JUNJA' => '17',
'FINAL' => '18',
'HANJA' => '19',
'KANJI' => '19',
'ESCAPE' => '1B',
'CONVERT' => '1C',
'NONCONVERT' => '1D',
'ACCEPT' => '1E',
'MODECHANGE' => '1F',
'SPACE' => '20',
'PRIOR' => '21',
'NEXT' => '22',
'END' => '23',
'HOME' => '24',
'LEFT' => '25',
'UP' => '26',
'RIGHT' => '27',
'DOWN' => '28',
'SELECT' => '29',
'PRINT' => '2A',
'EXECUTE' => '2B',
'SNAPSHOT' => '2C',
'INSERT' => '2D',
'DELETE' => '2E',
'HELP' => '2F',
'0' => '30',
'1' => '31',
'2' => '32',
'3' => '33',
'4' => '34',
'5' => '35',
'6' => '36',
'7' => '37',
'8' => '38',
'9' => '39',
'A' => '41',
'B' => '42',
'C' => '43',
'D' => '44',
'E' => '45',
'F' => '46',
'G' => '47',
'H' => '48',
'I' => '49',
'J' => '4A',
'K' => '4B',
'L' => '4C',
'M' => '4D',
'N' => '4E',
'O' => '4F',
'P' => '50',
'Q' => '51',
'R' => '52',
'S' => '53',
'T' => '54',
'U' => '55',
'V' => '56',
'W' => '57',
'X' => '58',
'Y' => '59',
'Z' => '5A',
'LWIN' => '5B',
'RWIN' => '5C',
'APPS' => '5D',
'SLEEP' => '5F',
'NUMPAD0' => '60',
'NUMPAD1' => '61',
'NUMPAD2' => '62',
'NUMPAD3' => '63',
'NUMPAD4' => '64',
'NUMPAD5' => '65',
'NUMPAD6' => '66',
'NUMPAD7' => '67',
'NUMPAD8' => '68',
'NUMPAD9' => '69',
'MULTIPLY' => '6A',
'ADD' => '6B',
'SEPARATOR' => '6C',
'SUBTRACT' => '6D',
'DECIMAL' => '6E',
'DIVIDE' => '6F',
'F1' => '70',
'F2' => '71',
'F3' => '72',
'F4' => '73',
'F5' => '74',
'F6' => '75',
'F7' => '76',
'F8' => '77',
'F9' => '78',
'F10' => '79',
'F11' => '7A',
'F12' => '7B',
'F13' => '7C',
'F14' => '7D',
'F15' => '7E',
'F16' => '7F',
'F17' => '80',
'F18' => '81',
'F19' => '82',
'F20' => '83',
'F21' => '84',
'F22' => '85',
'F23' => '86',
'F24' => '87',
'NUMLOCK' => '90',
'SCROLL' => '91',
'OEM_NEC_EQUAL' => '92',
'OEM_FJ_JISHO' => '92',
'OEM_FJ_MASSHOU' => '93',
'OEM_FJ_TOUROKU' => '94',
'OEM_FJ_LOYA' => '95',
'OEM_FJ_ROYA' => '96',
'LSHIFT' => 'A0',
'RSHIFT' => 'A1',
'LCONTROL' => 'A2',
'RCONTROL' => 'A3',
'LMENU' => 'A4',
'RMENU' => 'A5',
'BROWSER_BACK' => 'A6',
'BROWSER_FORWARD' => 'A7',
'BROWSER_REFRESH' => 'A8',
'BROWSER_STOP' => 'A9',
'BROWSER_SEARCH' => 'AA',
'BROWSER_FAVORITES' => 'AB',
'BROWSER_HOME' => 'AC',
'VOLUME_MUTE' => 'AD',
'VOLUME_DOWN' => 'AE',
'VOLUME_UP' => 'AF',
'MEDIA_NEXT_TRACK' => 'B0',
'MEDIA_PREV_TRACK' => 'B1',
'MEDIA_STOP' => 'B2',
'MEDIA_PLAY_PAUSE' => 'B3',
'LAUNCH_MAIL' => 'B4',
'LAUNCH_MEDIA_SELECT' => 'B5',
'LAUNCH_APP1' => 'B6',
'LAUNCH_APP2' => 'B7',
'OEM_1' => 'BA',
'OEM_PLUS' => 'BB',
'OEM_COMMA' => 'BC',
'OEM_MINUS' => 'BD',
'OEM_PERIOD' => 'BE',
'OEM_2' => 'BF',
'OEM_3' => 'C0',
'OEM_4' => 'DB',
'OEM_5' => 'DC',
'OEM_6' => 'DD',
'OEM_7' => 'DE',
'OEM_8' => 'DF',
'OEM_102' => 'E2',
'PROCESSKEY' => 'E5',
'PACKET' => 'E7',
'OEM_RESET' => 'E9',
'OEM_JUMP' => 'EA',
'OEM_PA1' => 'EB',
'OEM_PA2' => 'EC',
'OEM_PA3' => 'ED',
'OEM_WSCTRL' => 'EE',
'OEM_CUSEL' => 'EF',
'OEM_ATTN' => 'F0',
'OEM_FINNISH' => 'F1',
'OEM_COPY' => 'F2',
'OEM_AUTO' => 'F3',
'OEM_ENLW' => 'F4',
'OEM_BACKTAB' => 'F5',
'ATTN' => 'F6',
'CRSEL' => 'F7',
'EXSEL' => 'F8',
'EREOF' => 'F9',
'PLAY' => 'FA',
'ZOOM' => 'FB',
'NONAME' => 'FC',
'PA1' => 'FD',
'OEM_CLEAR' => 'FE',
);
}
return $VKS{ (shift) };
}
}
sub shift_state_name {
my $num = shift;
my $res = q{};
if ($num & $SGCAP_KEY) {
$res .= 'Cap';
}
## no critic (ProhibitMagicNumbers)
if (($num & 6) == 6) {
$res .= 'AGr';
}
else {
if ($num & 2) {
$res .= 'Ctrl';
}
}
## use critic (ProhibitMagicNumbers)
if ($num & 1) {
$res .= 'Sh';
}
if (not $res) {
$res = 'Norm';
}
return $res;
}
sub my_chr {
return Encode::encode('utf8', chr shift);
}
__END__