package keyboard; use diagnostics; use strict; #-###################################################################################### #- misc imports #-###################################################################################### use common qw(:common :system :file); use run_program; use log; use c; #-###################################################################################### #- Globals #-###################################################################################### my $KMAP_MAGIC = 0x8B39C07F; my %lang2keyboard = ( "en" => "us", ); #- [1] = name for loadkeys, [2] = extension for Xmodmap my %keyboards = ( #- armenian xmodmap have to be checked... #- "am" => [ __("Armenian"), "am-armscii8", "am" ], "be" => [ __("Belgian"), "be-latin1", "be" ], "bg" => [ __("Bulgarian"), "bg", "bg" ], "cz" => [ __("Czech"), "cz-latin2", "cz" ], "de" => [ __("German"), "de-latin1", "de" ], "dk" => [ __("Danish"), "dk-latin1", "dk" ], "dvorak" => [ __("Dvorak"), "dvorak", "dvorak" ], "fi" => [ __("Finnish"), "fi-latin1", "fi" ], "fr" => [ __("French"), "fr-latin1", "fr" ], #- georgian keyboards have to be written... #-"ge_ru"=>[__("Georgian (\"Russian\" layout)","ge_ru-georgian_academy","ge_ru"], #-"ge_la"=>[__("Georgian ("\Latin\" layout)","ge_la-georgian_academy","ge_ru"], "gr" => [ __("Greek"), "gr-8859_7", "gr" ], "hu" => [ __("Hungarian"), "hu-latin2", "hu" ], "il" => [ __("Israelian"), "il-8859_8", "il" ], "is" => [ __("Icelandic"), "is-latin1", "is" ], "it" => [ __("Italian"), "it-latin1", "it" ], "la" => [ __("Latin American"), "la-latin1", "la" ], "nl" => [ __("Dutch"), "nl-latin1", "nl" ], "no" => [ __("Norwegian"), "no-latin1", "no" ], "pl" => [ __("Polish"), "pl-latin2", "pl" ], "pt" => [ __("Portuguese"), "pt-latin1", "pt" ], "qc" => [ __("Canadian (Quebec)"), "qc-latin1","qc" ], "ru" => [ __("Russian"), "ru-koi8", "ru" ], "se" => [ __("Swedish"), "se-latin1", "se" ], "sf" => [ __("Swiss (french layout)"), "sf-latin1", "sf" ], "sg" => [ __("Swiss (german layout)"), "sg-latin1", "sg" ], "si" => [ __("Slovenian"), "si-latin1", "si" ], "sk" => [ __("Slovakian"), "sk-latin2", "sk" ], #- the xmodmap.th has to be fixed to use tis620 keymaps #- "th" => [ __("Thai keyboard"), "th", "th" ], "tr_f" => [ __("Turkish (traditional \"F\" model)"), "tr_f-latin5", "tr_f" ], "tr_q" => [ __("Turkish (modern \"Q\" model)"), "tr_q-latin5", "tr_q" ], "uk" => [ __("UK keyboard"), "uk-latin1", "uk" ], "us" => [ __("US keyboard"), "us-latin", "us" ], "yu" => [ __("Yugoslavian (latin layout)"), "yu-latin2", "yu" ], ); #-###################################################################################### #- Functions #-###################################################################################### sub list { map { $_->[0] } values %keyboards } sub xmodmaps { map { $_->[2] } values %keyboards } sub keyboard2text { $keyboards{$_[0]} && $keyboards{$_[0]}[0] } sub text2keyboard { my ($t) = @_; while (my ($k, $v) = each %keyboards) { lc($v->[0]) eq lc($t) and return $k; } die "unknown keyboard $t"; } sub lang2keyboard($) { local ($_) = @_; $keyboards{$_} && $_ || $lang2keyboard{$_} || substr($_, 0, 2); } sub load($) { my ($keymap) = @_; my ($magic, @keymaps) = unpack "I i" . c::MAX_NR_KEYMAPS() . "a*", $keymap; $keymap = pop @keymaps; $magic != $KMAP_MAGIC and die "failed to read kmap magic"; local *F; sysopen F, "/dev/console", 2 or die "failed to open /dev/console: $!"; my $count = 0; foreach (0 .. c::MAX_NR_KEYMAPS() - 1) { $keymaps[$_] or next; my @keymap = unpack "s" . c::NR_KEYS() . "a*", $keymap; $keymap = pop @keymap; my $key = -1; foreach my $value (@keymap) { $key++; c::KTYP($value) != c::KT_SPEC() or next; ioctl(F, c::KDSKBENT(), pack("CCS", $_, $key, $value)) or die "keymap ioctl failed ($_ $key $value): $!"; } $count++; } log::l("loaded $count keymap tables"); } sub setup($) { my ($keyboard) = @_; my $o = $keyboards{$keyboard} or return; my $file = "/usr/share/keymaps/$o->[1].kmap"; if (-e $file) { log::l("loading keymap $o->[1]"); load(cat_($file)); } eval { run_program::run('xmodmap', "/usr/share/xmodmap/xmodmap.$o->[2]") } unless $::testing; } sub write($$) { my ($prefix, $keyboard) = @_; my $o = $keyboards{$keyboard} or return; local *F; open F, ">$prefix/etc/sysconfig/keyboard" or die "failed to create keyboard configuration: $!"; print F "KEYTABLE=$o->[1]\n" or die "failed to write keyboard configuration: $!"; run_program::rooted($prefix, "dumpkeys > /etc/sysconfig/console/default.kmap") or die "dumpkeys failed"; } sub read($) { my ($file) = @_; local *F; open F, "$file" or die "failed to read keyboard configuration"; foreach () { ($_) = /^KEYTABLE=(.*)/ or log::l("unrecognized entry in keyboard configuration file ($_)"), next; s/^\s*"(.*)"\s*$/$1/; s/\.[^.]*//; #- remove extension return basename($_); } die "empty keyboard configuration file"; } #-###################################################################################### #- Wonderful perl :( #-###################################################################################### 1;