package modules; # $Id$ use strict; use vars qw(%conf); use common; use detect_devices; use run_program; use log; use list_modules; %conf = (); sub modules_descriptions() { my $f = '/lib/modules/' . c::kernel_version() . '/modules.description'; -e $f or $f = '/lib/modules.description'; map { /(\S+)\s+(.*)/ } cat_($f); } sub module2description { +{ modules_descriptions() }->{$_[0]} } sub category2modules_and_description { my ($categories) = @_; my %modules_descriptions = modules_descriptions(); map { $_ => $modules_descriptions{$_} } category2modules($categories); } #-############################################################################### #- module loading #-############################################################################### # handles dependencies # eg: load('vfat', 'reiserfs', [ ne2k => 'io=0xXXX', 'dma=5' ]) sub load { #- keeping the order of modules my %options; my @l = map { my ($name, @options) = ref($_) ? @$_ : $_; $options{$name} = \@options; dependencies_closure($name); } @_; @l = difference2([ uniq(@l) ], [ loaded_modules() ]) or return; my $network_module = do { my ($network_modules, $other) = partition { module2category($_) =~ m,network/(main|gigabit|usb), } @l; if (@$network_modules > 1) { # do it one by one load($_) foreach @$network_modules; load(@$other); return; } $network_modules->[0]; }; my @network_devices = $network_module ? detect_devices::getNet() : (); if ($::testing || $::blank) { log::l("i would load module $_ (" . join(" ", @{$options{$_}}) . ")") foreach @l; } elsif ($::isStandalone || $::live) { run_program::run('/sbin/modprobe', $_, @{$options{$_}}) or !run_program::run('/sbin/modprobe', '-n', $_) #- ignore missing modules or die "insmod'ing module $_ failed" foreach @l; } else { load_raw(map { [ $_ => $options{$_} ] } @l); } sleep 2 if any { /^(usb-storage|mousedev|printer)$/ } @l; if ($network_module) { add_alias($_, $network_module) foreach difference2([ detect_devices::getNet() ], \@network_devices); } when_load($_, @{$options{$_}}) foreach @l; } sub unload { if ($::testing) { log::l("rmmod $_") foreach @_; } else { run_program::run("rmmod", $_) foreach @_; } } sub load_category { my ($category, $o_wait_message, $b_probe_type) = @_; #- probe_category returns the PCMCIA cards. It doesn't know they are already #- loaded, so: read_already_loaded(); my @try_modules = ( if_($category =~ /scsi/, if_(arch() !~ /ppc/, 'imm', 'ppa'), if_(detect_devices::usbStorage(), 'usb-storage'), ), if_(arch() =~ /ppc/, if_($category =~ /scsi/, 'mesh', 'mac53c94'), if_($category =~ /net/, 'bmac', 'gmac', 'mace', 'airport'), if_($category =~ /sound/, 'dmasound_pmac'), ), ); grep { $o_wait_message->($_->{description}, $_->{driver}) if $o_wait_message; eval { load([ $_->{driver}, $_->{options} ]) }; $_->{error} = $@; $_->{try} = 1 if $_->{driver} eq 'hptraid'; !($_->{error} && $_->{try}); } probe_category($category, $b_probe_type), map { { driver => $_, description => $_, try => 1 } } @try_modules; } sub probe_category { my ($category, $b_probe_type) = @_; my @modules = category2modules($category); grep { if ($category eq 'network/isdn') { my $b = $_->{driver} =~ /ISDN:([^,]*),?([^,]*)(?:,firmware=(.*))?/; if ($b) { $_->{driver} = $1; $_->{options} = $2; $_->{firmware} = $3; $_->{driver} eq "hisax" and $_->{options} .= " id=HiSax"; } $b; } else { member($_->{driver}, @modules); } } detect_devices::probeall($b_probe_type); } sub load_ide() { eval { load("ide-cd") } } #-############################################################################### #- modules.conf functions #-############################################################################### sub get_alias { my ($alias) = @_; $conf{$alias}{alias}; } sub get_probeall { my ($alias) = @_; $conf{$alias}{probeall}; } sub get_options { my ($name) = @_; $conf{$name}{options}; } sub set_options { my ($name, $new_option) = @_; $conf{$name}{options} = $new_option; } sub add_alias { my ($alias, $module) = @_; $module =~ /ignore/ and return; /\Q$alias/ && $conf{$_}{alias} && $conf{$_}{alias} eq $module and return $_ foreach keys %conf; log::l("adding alias $alias to $module"); $conf{$alias}{alias} ||= $module; $conf{$module}{above} = 'snd-pcm-oss' if $module =~ /^snd-/; $alias; } sub add_probeall { my ($alias, $module) = @_; my $l = $conf{$alias}{probeall} ||= []; @$l = uniq(@$l, $module); log::l("setting probeall $alias to @$l"); } sub remove_alias($) { my ($name) = @_; foreach (keys %conf) { $conf{$_}{alias} && $conf{$_}{alias} eq $name or next; delete $conf{$_}{alias}; return 1; } 0; } sub remove_module($) { my ($name) = @_; remove_alias($name); delete $conf{$name}; 0; } sub read_conf { my ($file) = @_; my %c; foreach (cat_($file)) { next if /^\s*#/; s/#.*$//; my ($type, $alias, $val) = split(/\s+/, chomp_($_), 3) or next; $val =~ s/\s+$//; $val = [ split ' ', $val ] if $type eq 'probeall'; $c{$alias}{$type} = $val; } #- cheating here: not handling aliases of aliases while (my ($_k, $v) = each %c) { if (my $a = $v->{alias}) { local $c{$a}{alias}; delete $v->{probeall}; add2hash($c{$a}, $v); } } #- convert old aliases to new probeall foreach my $name ('scsi_hostadapter', 'usb-interface') { my @old_aliases = map { $_->[0] } sort { $a->[1] <=> $b->[1] } map { if_(/^$name(\d*)/ && $c{$_}{alias}, [ $_, $1 || 0 ]) } keys %c; foreach my $alias (@old_aliases) { push @{$c{$name}{probeall} ||= []}, delete $c{$alias}{alias}; } } # Convert alsa driver from old naming system to new one (snd-card-XXX => snd-XXX) # Ensure correct upgrade for snd-via683 and snd-via8233 drivers foreach my $alias (sort keys %c) { $c{$alias}{alias} =~ s/^snd-card/snd/; $c{$alias}{alias} = 'snd-via82xx' if $c{$alias}{alias} =~ /^snd-via686|^snd-via8233/; } \%c; } sub mergein_conf { my ($file) = @_; my $modconfref = read_conf($file); while (my ($key, $value) = each %$modconfref) { $conf{$key}{alias} = $value->{alias} if !exists $conf{$key}{alias}; $conf{$key}{options} = $value->{options} if $value->{options}; push @{$conf{$key}{probeall} ||= []}, deref($value->{probeall}); } } sub write_conf { my ($prefix) = @_; my $file = "$prefix/etc/modules.conf"; rename "$prefix/etc/conf.modules", $file; #- make the switch to new name if needed #- Substitute new aliases in modules.conf (if config has changed) substInFile { my ($type, $alias, $module) = split(/\s+/, chomp_($_), 3); if ($type eq 'post-install' && $alias eq 'supermount') { #- remove the post-install supermount stuff. $_ = ''; } elsif ($type eq 'alias' && $alias =~ /scsi_hostadapter|usb-interface/) { #- remove old aliases which are replaced by probeall $_ = ''; } elsif ($type eq 'above') { # Convert alsa driver from old naming system to new one (snd-card-XXX => snd-XXX) # Ensure correct upgrade for snd-via683 and snd-via8233 drivers s/snd-card/snd/g; s/snd-via686|snd-via8233/snd-via82xx/g; } elsif ($conf{$alias}{$type} && $conf{$alias}{$type} ne $module) { my $v = join(' ', uniq(deref($conf{$alias}{$type}))); $_ = "$type $alias $v\n"; } } $file; my $written = read_conf($file); open(my $F, ">> $file") or die("cannot write module config file $file: $!\n"); while (my ($mod, $h) = each %conf) { while (my ($type, $v) = each %$h) { my $v2 = join(' ', uniq(deref($v))); print $F "$type $mod $v2\n" if $v2 && !$written->{$mod}{$type}; } } my @l; push @l, 'scsi_hostadapter' if !is_empty_array_ref($conf{scsi_hostadapter}{probeall}); push @l, 'bttv' if any { $_->{driver} eq 'bttv' } detect_devices::probeall(); append_to_etc_modules($prefix, @l); } sub append_to_etc_modules { my ($prefix, @l) = @_; my $l = join '|', map { '^\s*'.$_.'\s*$' } @l; log::l("to put in modules ", join(", ", @l)); substInFile { $_ = '' if $l && /$l/; $_ .= join '', map { "$_\n" } @l if eof; } "$prefix/etc/modules"; } sub read_stage1_conf { mergein_conf($_[0]); } #-############################################################################### #- pcmcia various #-############################################################################### sub configure_pcmcia { my ($pcic) = @_; #- try to setup pcmcia if cardmgr is not running. my $running if 0; return if $running; $running = 1; if (c::kernel_version() =~ /^2\.2/) { my $msg = N("PCMCIA support no longer exists for 2.2 kernels. Please use a 2.4 kernel."); log::l($msg); return $msg; } log::l("i try to configure pcmcia services"); symlink "/tmp/stage2/$_", $_ foreach "/etc/pcmcia"; eval { load("pcmcia_core"); load($pcic); load("ds"); }; #- run cardmgr in foreground while it is configuring the card. run_program::run("cardmgr", "-f", "-m", "/modules"); sleep(3); #- make sure to be aware of loaded module by cardmgr. read_already_loaded(); } sub write_pcmcia { my ($prefix, $pcmcia) = @_; #- should be set after installing the package above otherwise the file will be renamed. setVarsInSh("$prefix/etc/sysconfig/pcmcia", { PCMCIA => bool2yesno($pcmcia), PCIC => $pcmcia, PCIC_OPTS => "", CORE_OPTS => "", }); } #-############################################################################### #- internal functions #-############################################################################### sub loaded_modules() { map { /(\S+)/ } cat_("/proc/modules"); } sub read_already_loaded() { when_load($_) foreach reverse loaded_modules(); } sub when_load { my ($name, @options) = @_; load('snd-pcm-oss') if $name =~ /^snd-/; add_alias('ieee1394-controller', $name) if member($name, 'ohci1394'); add_probeall('usb-interface', $name) if $name =~ /usb-[uo]hci/ || $name eq 'ehci-hcd'; $conf{$name}{options} = join " ", @options if @options; if (my $category = module2category($name)) { if ($category =~ m,disk/(scsi|hardware_raid|usb),) { add_probeall('scsi_hostadapter', $name); eval { load('sd_mod') }; } add_alias('sound-slot-0', $name) if $category =~ /sound/; } } sub cz_file() { "/lib/modules" . (arch() eq 'sparc64' && "64") . ".cz-" . c::kernel_version(); } sub extract_modules { my ($dir, @modules) = @_; my $cz = cz_file(); if (!-e $cz) { unlink $_ foreach glob_("/lib/modules*.cz*"); require install_any; install_any::getAndSaveFile("Mandrake/mdkinst$cz", $cz) or die "failed to get modules $cz: $!"; } eval { require packdrake; my $packer = new packdrake($cz, quiet => 1); $packer->extract_archive($dir, map { "$_.o" } @modules); }; } sub load_raw { my @l = @_; extract_modules('/tmp', map { $_->[0] } @l); my @failed = grep { my $m = "/tmp/$_->[0].o"; if (-e $m && run_program::run(["/usr/bin/insmod_", "insmod"], '2>', '/dev/tty5', $m, @{$_->[1]})) { unlink $m; ''; } else { log::l("missing module $_->[0]") if !-e $m; -e $m; } } @l; die "insmod'ing module " . join(", ", map { $_->[0] } @failed) . " failed" if @failed; foreach (@l) { if ($_->[0] =~ /usb-[uo]hci/) { eval { require fs; fs::mount('/proc/bus/usb', '/proc/bus/usb', 'usbdevfs'); #- ensure keyboard is working, the kernel must do the job the BIOS was doing sleep 2; load("usbkbd", "keybdev") if detect_devices::usbKeyboards(); } } } } sub get_parameters { map { if_(/(.*)=(.*)/, $1 => $2) } split(' ', get_options($_[0])); } 1; >171</a> <a id='n172' href='#n172'>172</a> <a id='n173' href='#n173'>173</a> <a id='n174' href='#n174'>174</a> <a id='n175' href='#n175'>175</a> <a id='n176' href='#n176'>176</a> <a id='n177' href='#n177'>177</a> <a id='n178' href='#n178'>178</a> <a id='n179' href='#n179'>179</a> <a id='n180' href='#n180'>180</a> <a id='n181' href='#n181'>181</a> <a id='n182' href='#n182'>182</a> <a id='n183' href='#n183'>183</a> <a id='n184' href='#n184'>184</a> <a id='n185' href='#n185'>185</a> <a id='n186' href='#n186'>186</a> <a id='n187' href='#n187'>187</a> <a id='n188' href='#n188'>188</a> <a id='n189' 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href='#n421'>421</a> <a id='n422' href='#n422'>422</a> <a id='n423' href='#n423'>423</a> <a id='n424' href='#n424'>424</a> <a id='n425' href='#n425'>425</a> <a id='n426' href='#n426'>426</a> <a id='n427' href='#n427'>427</a> <a id='n428' href='#n428'>428</a> <a id='n429' href='#n429'>429</a> <a id='n430' href='#n430'>430</a> <a id='n431' href='#n431'>431</a> <a id='n432' href='#n432'>432</a> <a id='n433' href='#n433'>433</a> <a id='n434' href='#n434'>434</a> <a id='n435' href='#n435'>435</a> <a id='n436' href='#n436'>436</a> <a id='n437' href='#n437'>437</a> <a id='n438' href='#n438'>438</a> <a id='n439' href='#n439'>439</a> <a id='n440' href='#n440'>440</a> <a id='n441' href='#n441'>441</a> <a id='n442' href='#n442'>442</a> <a id='n443' href='#n443'>443</a> <a id='n444' href='#n444'>444</a> <a id='n445' href='#n445'>445</a> <a id='n446' href='#n446'>446</a> <a id='n447' href='#n447'>447</a> <a id='n448' href='#n448'>448</a> <a id='n449' href='#n449'>449</a> <a id='n450' href='#n450'>450</a> <a id='n451' href='#n451'>451</a> <a id='n452' href='#n452'>452</a> <a id='n453' href='#n453'>453</a> <a id='n454' href='#n454'>454</a> <a id='n455' href='#n455'>455</a> <a id='n456' href='#n456'>456</a> <a id='n457' href='#n457'>457</a> <a id='n458' href='#n458'>458</a> <a id='n459' href='#n459'>459</a> <a id='n460' href='#n460'>460</a> <a id='n461' href='#n461'>461</a> <a id='n462' href='#n462'>462</a> <a id='n463' href='#n463'>463</a> <a id='n464' href='#n464'>464</a> <a id='n465' href='#n465'>465</a> <a id='n466' href='#n466'>466</a> <a id='n467' href='#n467'>467</a> <a id='n468' href='#n468'>468</a> <a id='n469' href='#n469'>469</a> <a id='n470' href='#n470'>470</a> <a id='n471' href='#n471'>471</a> <a id='n472' href='#n472'>472</a> <a id='n473' href='#n473'>473</a> <a id='n474' href='#n474'>474</a> <a id='n475' href='#n475'>475</a> <a id='n476' href='#n476'>476</a> <a id='n477' href='#n477'>477</a> <a id='n478' href='#n478'>478</a> <a id='n479' href='#n479'>479</a> <a id='n480' href='#n480'>480</a> <a id='n481' href='#n481'>481</a> <a id='n482' href='#n482'>482</a> <a id='n483' href='#n483'>483</a> <a id='n484' href='#n484'>484</a> <a id='n485' href='#n485'>485</a> <a id='n486' href='#n486'>486</a> <a id='n487' href='#n487'>487</a> <a id='n488' href='#n488'>488</a> <a id='n489' href='#n489'>489</a> <a id='n490' href='#n490'>490</a> <a id='n491' href='#n491'>491</a> <a id='n492' href='#n492'>492</a> <a id='n493' href='#n493'>493</a> <a id='n494' href='#n494'>494</a> <a id='n495' href='#n495'>495</a> <a id='n496' href='#n496'>496</a> <a id='n497' href='#n497'>497</a> <a id='n498' href='#n498'>498</a> <a id='n499' href='#n499'>499</a> <a id='n500' href='#n500'>500</a> <a id='n501' href='#n501'>501</a> <a id='n502' href='#n502'>502</a> <a id='n503' href='#n503'>503</a> <a id='n504' href='#n504'>504</a> <a id='n505' href='#n505'>505</a> <a id='n506' href='#n506'>506</a> <a id='n507' href='#n507'>507</a> <a id='n508' href='#n508'>508</a> <a id='n509' href='#n509'>509</a> <a id='n510' href='#n510'>510</a> <a id='n511' href='#n511'>511</a> <a id='n512' href='#n512'>512</a> <a id='n513' href='#n513'>513</a> <a id='n514' href='#n514'>514</a> <a id='n515' href='#n515'>515</a> <a id='n516' href='#n516'>516</a> <a id='n517' href='#n517'>517</a> <a id='n518' href='#n518'>518</a> <a id='n519' href='#n519'>519</a> <a id='n520' href='#n520'>520</a> <a id='n521' href='#n521'>521</a> <a id='n522' href='#n522'>522</a> <a id='n523' href='#n523'>523</a> <a id='n524' href='#n524'>524</a> <a id='n525' href='#n525'>525</a> <a id='n526' href='#n526'>526</a> <a id='n527' href='#n527'>527</a> <a id='n528' href='#n528'>528</a> <a id='n529' href='#n529'>529</a> <a id='n530' href='#n530'>530</a> <a id='n531' href='#n531'>531</a> <a id='n532' href='#n532'>532</a> <a id='n533' href='#n533'>533</a> <a id='n534' href='#n534'>534</a> <a id='n535' href='#n535'>535</a> <a id='n536' href='#n536'>536</a> <a id='n537' href='#n537'>537</a> <a id='n538' href='#n538'>538</a> <a id='n539' href='#n539'>539</a> <a id='n540' href='#n540'>540</a> <a id='n541' href='#n541'>541</a> <a id='n542' href='#n542'>542</a> <a id='n543' href='#n543'>543</a> <a id='n544' href='#n544'>544</a> <a id='n545' href='#n545'>545</a> <a id='n546' href='#n546'>546</a> <a id='n547' href='#n547'>547</a> <a id='n548' href='#n548'>548</a> <a id='n549' href='#n549'>549</a> <a id='n550' href='#n550'>550</a> <a id='n551' href='#n551'>551</a> <a id='n552' href='#n552'>552</a> <a id='n553' href='#n553'>553</a> <a id='n554' href='#n554'>554</a> <a id='n555' href='#n555'>555</a> <a id='n556' href='#n556'>556</a> <a id='n557' href='#n557'>557</a> <a id='n558' href='#n558'>558</a> <a id='n559' href='#n559'>559</a> <a id='n560' href='#n560'>560</a> <a id='n561' href='#n561'>561</a> <a id='n562' href='#n562'>562</a> <a id='n563' href='#n563'>563</a> <a id='n564' href='#n564'>564</a> <a id='n565' href='#n565'>565</a> <a id='n566' href='#n566'>566</a> <a id='n567' href='#n567'>567</a> <a id='n568' href='#n568'>568</a> <a id='n569' href='#n569'>569</a> <a id='n570' href='#n570'>570</a> <a id='n571' href='#n571'>571</a> <a id='n572' href='#n572'>572</a> <a id='n573' href='#n573'>573</a> <a id='n574' href='#n574'>574</a> <a id='n575' href='#n575'>575</a> <a id='n576' href='#n576'>576</a> <a id='n577' href='#n577'>577</a> <a id='n578' href='#n578'>578</a> <a id='n579' href='#n579'>579</a> <a id='n580' href='#n580'>580</a> <a id='n581' href='#n581'>581</a> <a id='n582' href='#n582'>582</a> <a id='n583' href='#n583'>583</a> <a id='n584' href='#n584'>584</a> <a id='n585' href='#n585'>585</a> <a id='n586' href='#n586'>586</a> <a id='n587' href='#n587'>587</a> <a id='n588' href='#n588'>588</a> <a id='n589' href='#n589'>589</a> <a id='n590' href='#n590'>590</a> <a id='n591' href='#n591'>591</a> <a id='n592' href='#n592'>592</a> <a id='n593' href='#n593'>593</a> <a id='n594' href='#n594'>594</a> <a id='n595' href='#n595'>595</a> <a id='n596' href='#n596'>596</a> <a id='n597' href='#n597'>597</a> <a id='n598' href='#n598'>598</a> <a id='n599' href='#n599'>599</a> <a id='n600' href='#n600'>600</a> <a id='n601' href='#n601'>601</a> <a id='n602' href='#n602'>602</a> <a id='n603' href='#n603'>603</a> <a id='n604' href='#n604'>604</a> <a id='n605' href='#n605'>605</a> <a id='n606' href='#n606'>606</a> <a id='n607' href='#n607'>607</a> <a id='n608' href='#n608'>608</a> <a id='n609' href='#n609'>609</a> <a id='n610' href='#n610'>610</a> <a id='n611' href='#n611'>611</a> <a id='n612' href='#n612'>612</a> <a id='n613' href='#n613'>613</a> <a id='n614' href='#n614'>614</a> <a id='n615' href='#n615'>615</a> <a id='n616' href='#n616'>616</a> <a id='n617' href='#n617'>617</a> <a id='n618' href='#n618'>618</a> <a id='n619' href='#n619'>619</a> <a id='n620' href='#n620'>620</a> <a id='n621' href='#n621'>621</a> <a id='n622' href='#n622'>622</a> <a id='n623' href='#n623'>623</a> <a id='n624' href='#n624'>624</a> <a id='n625' href='#n625'>625</a> <a id='n626' href='#n626'>626</a> <a id='n627' href='#n627'>627</a> <a id='n628' href='#n628'>628</a> <a id='n629' href='#n629'>629</a> <a id='n630' href='#n630'>630</a> <a id='n631' href='#n631'>631</a> <a id='n632' href='#n632'>632</a> <a id='n633' href='#n633'>633</a> <a id='n634' href='#n634'>634</a> <a id='n635' href='#n635'>635</a> <a id='n636' href='#n636'>636</a> <a id='n637' href='#n637'>637</a> <a id='n638' href='#n638'>638</a> <a id='n639' href='#n639'>639</a> <a id='n640' href='#n640'>640</a> <a id='n641' href='#n641'>641</a> <a id='n642' href='#n642'>642</a> <a id='n643' href='#n643'>643</a> <a id='n644' href='#n644'>644</a> <a id='n645' href='#n645'>645</a> <a id='n646' href='#n646'>646</a> <a id='n647' href='#n647'>647</a> <a id='n648' href='#n648'>648</a> <a id='n649' href='#n649'>649</a> <a id='n650' href='#n650'>650</a> <a id='n651' href='#n651'>651</a> <a id='n652' href='#n652'>652</a> <a id='n653' href='#n653'>653</a> <a id='n654' href='#n654'>654</a> <a id='n655' href='#n655'>655</a> <a id='n656' href='#n656'>656</a> <a id='n657' href='#n657'>657</a> <a id='n658' href='#n658'>658</a> <a id='n659' href='#n659'>659</a> <a id='n660' href='#n660'>660</a> <a id='n661' href='#n661'>661</a> <a id='n662' href='#n662'>662</a> <a id='n663' href='#n663'>663</a> <a id='n664' href='#n664'>664</a> <a id='n665' href='#n665'>665</a> <a id='n666' href='#n666'>666</a> <a id='n667' href='#n667'>667</a> <a id='n668' href='#n668'>668</a> <a id='n669' href='#n669'>669</a> <a id='n670' href='#n670'>670</a> <a id='n671' href='#n671'>671</a> <a id='n672' href='#n672'>672</a> <a id='n673' href='#n673'>673</a> <a id='n674' href='#n674'>674</a> <a id='n675' href='#n675'>675</a> <a id='n676' href='#n676'>676</a> <a id='n677' href='#n677'>677</a> <a id='n678' href='#n678'>678</a> <a id='n679' href='#n679'>679</a> <a id='n680' href='#n680'>680</a> <a id='n681' href='#n681'>681</a> <a id='n682' href='#n682'>682</a> <a id='n683' href='#n683'>683</a> <a id='n684' href='#n684'>684</a> <a id='n685' href='#n685'>685</a> <a id='n686' href='#n686'>686</a> <a id='n687' href='#n687'>687</a> <a id='n688' href='#n688'>688</a> <a id='n689' href='#n689'>689</a> <a id='n690' href='#n690'>690</a> <a id='n691' href='#n691'>691</a> <a id='n692' href='#n692'>692</a> <a id='n693' href='#n693'>693</a> <a id='n694' href='#n694'>694</a> <a id='n695' href='#n695'>695</a> <a id='n696' href='#n696'>696</a> <a id='n697' href='#n697'>697</a> <a id='n698' href='#n698'>698</a> <a id='n699' href='#n699'>699</a> <a id='n700' href='#n700'>700</a> <a id='n701' href='#n701'>701</a> <a id='n702' href='#n702'>702</a> <a id='n703' href='#n703'>703</a> <a id='n704' href='#n704'>704</a> <a id='n705' href='#n705'>705</a> <a id='n706' href='#n706'>706</a> <a id='n707' href='#n707'>707</a> <a id='n708' href='#n708'>708</a> <a id='n709' href='#n709'>709</a> <a id='n710' href='#n710'>710</a> <a id='n711' href='#n711'>711</a> <a id='n712' href='#n712'>712</a> <a id='n713' href='#n713'>713</a> <a id='n714' href='#n714'>714</a> <a id='n715' href='#n715'>715</a> <a id='n716' href='#n716'>716</a> <a id='n717' href='#n717'>717</a> <a id='n718' href='#n718'>718</a> <a id='n719' href='#n719'>719</a> <a id='n720' href='#n720'>720</a> <a id='n721' href='#n721'>721</a> <a id='n722' href='#n722'>722</a> <a id='n723' href='#n723'>723</a> <a id='n724' href='#n724'>724</a> <a id='n725' href='#n725'>725</a> <a id='n726' href='#n726'>726</a> <a id='n727' href='#n727'>727</a> <a id='n728' href='#n728'>728</a> <a id='n729' href='#n729'>729</a> <a id='n730' href='#n730'>730</a> <a id='n731' href='#n731'>731</a> <a id='n732' href='#n732'>732</a> <a id='n733' href='#n733'>733</a> <a id='n734' href='#n734'>734</a> <a id='n735' href='#n735'>735</a> <a id='n736' href='#n736'>736</a> <a id='n737' href='#n737'>737</a> <a id='n738' href='#n738'>738</a> <a id='n739' href='#n739'>739</a> <a id='n740' href='#n740'>740</a> <a id='n741' href='#n741'>741</a> <a id='n742' href='#n742'>742</a> <a id='n743' href='#n743'>743</a> <a id='n744' href='#n744'>744</a> <a id='n745' href='#n745'>745</a> <a id='n746' href='#n746'>746</a> <a id='n747' href='#n747'>747</a> <a id='n748' href='#n748'>748</a> <a id='n749' href='#n749'>749</a> <a id='n750' href='#n750'>750</a> <a id='n751' href='#n751'>751</a> <a id='n752' href='#n752'>752</a> <a id='n753' href='#n753'>753</a> <a id='n754' href='#n754'>754</a> <a id='n755' href='#n755'>755</a> <a id='n756' href='#n756'>756</a> <a id='n757' href='#n757'>757</a> <a id='n758' href='#n758'>758</a> <a id='n759' href='#n759'>759</a> <a id='n760' href='#n760'>760</a> <a id='n761' href='#n761'>761</a> <a id='n762' href='#n762'>762</a> <a id='n763' href='#n763'>763</a> <a id='n764' href='#n764'>764</a> <a id='n765' href='#n765'>765</a> <a id='n766' href='#n766'>766</a> </pre></td> <td class='lines'><pre><code><span class="hl kwa">package</span> interactive<span class="hl opt">::</span>gtk<span class="hl opt">;</span> <span class="hl slc"># $Id$</span> <span class="hl kwa">use</span> diagnostics<span class="hl opt">;</span> <span class="hl kwa">use</span> strict<span class="hl opt">;</span> <span class="hl kwa">use</span> vars <span class="hl str">qw(</span><span class="hl ipl">@ISA</span><span class="hl str">)</span><span class="hl opt">;</span> <span class="hl kwb">@ISA</span> <span class="hl opt">=</span> <span class="hl str">qw(interactive)</span><span class="hl opt">;</span> <span class="hl kwa">use</span> interactive<span class="hl opt">;</span> <span class="hl kwa">use</span> common<span class="hl opt">;</span> <span class="hl kwa">use</span> ugtk2 <span class="hl str">qw(:helpers :wrappers :create)</span><span class="hl opt">;</span> <span class="hl kwa">use</span> Gtk2<span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$forgetTime</span> <span class="hl opt">=</span> <span class="hl num">1000</span><span class="hl opt">;</span> <span class="hl slc">#- in milli-seconds</span> <span class="hl kwa">sub</span> new <span class="hl opt">{</span> <span class="hl opt">($::</span>windowwidth<span class="hl opt">, $::</span>windowheight<span class="hl opt">) =</span> gtkroot<span class="hl opt">()-></span><span class="hl kwd">get_size</span> <span class="hl kwa">if</span> <span class="hl opt">!$::</span>isInstall<span class="hl opt">;</span> <span class="hl kwa">goto</span> <span class="hl opt">&</span>interactive<span class="hl opt">::</span>new<span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> enter_console <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$o</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$o</span><span class="hl opt">->{</span>suspended<span class="hl opt">} =</span> common<span class="hl opt">::</span>setVirtual<span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">) }</span> <span class="hl kwa">sub</span> leave_console <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$o</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> common<span class="hl opt">::</span>setVirtual<span class="hl opt">(</span><span class="hl kwc">delete</span> <span class="hl kwb">$o</span><span class="hl opt">->{</span>suspended<span class="hl opt">}) }</span> <span class="hl kwa">sub exit</span> <span class="hl opt">{</span> ugtk2<span class="hl opt">::</span><span class="hl kwa">exit</span><span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) }</span> <span class="hl kwa">sub</span> ask_fileW <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$_o, $title, $dir</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> ugtk2-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl kwb">$title</span><span class="hl opt">);</span> <span class="hl kwb">$dir</span> <span class="hl opt">.=</span> <span class="hl str">'/'</span> <span class="hl kwa">if</span> <span class="hl kwb">$dir</span> <span class="hl opt">!~</span> m<span class="hl opt">|/$|;</span> ugtk2<span class="hl opt">::</span>_ask_file<span class="hl opt">(</span><span class="hl kwb">$w, $title, $dir</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">main</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> create_boxradio <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$e, $may_go_to_next, $changed, $double_click</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$boxradio</span> <span class="hl opt">=</span> gtkshow<span class="hl opt">(</span>gtkpack2__<span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>VBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">),</span> <span class="hl kwc">my</span> <span class="hl kwb">@radios</span> <span class="hl opt">=</span> gtkradio<span class="hl opt">(</span><span class="hl str">''</span><span class="hl opt">, @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>formatted_list<span class="hl opt">}})));</span> <span class="hl kwc">my</span> <span class="hl kwb">$tips</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Tooltips-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> mapn <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$txt, $w</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>button_press_event <span class="hl opt">=></span> <span class="hl kwb">$double_click</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$double_click</span><span class="hl opt">;</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>key_press_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl opt">&</span><span class="hl kwb">$may_go_to_next</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>clicked <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$txt</span><span class="hl opt">;</span> <span class="hl opt">&</span><span class="hl kwb">$changed</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}) {</span> gtkset_tip<span class="hl opt">(</span><span class="hl kwb">$tips, $w,</span> <span class="hl kwc">ref</span><span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">})</span> <span class="hl kwc">eq</span> <span class="hl str">'HASH'</span> ? <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}{</span><span class="hl kwb">$txt</span><span class="hl opt">} :</span> <span class="hl kwc">ref</span><span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">})</span> <span class="hl kwc">eq</span> <span class="hl str">'CODE'</span> ? <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}(</span><span class="hl kwb">$txt</span><span class="hl opt">) :</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">});</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">},</span> \<span class="hl kwb">@radios</span><span class="hl opt">;</span> <span class="hl kwb">$boxradio,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$v, $full_struct</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> mapn <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]-></span><span class="hl kwd">set_active</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]</span> <span class="hl kwc">eq</span> <span class="hl kwb">$v</span><span class="hl opt">);</span> <span class="hl kwb">$full_struct</span><span class="hl opt">->{</span>focus_w<span class="hl opt">} =</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwa">if</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]</span> <span class="hl kwc">eq</span> <span class="hl kwb">$v</span><span class="hl opt">;</span> <span class="hl opt">}</span> \<span class="hl kwb">@radios, $e</span><span class="hl opt">->{</span>list<span class="hl opt">};</span> <span class="hl opt">},</span> <span class="hl kwb">$radios</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">];</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> create_treeview_list <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$e, $may_go_to_next, $changed, $double_click</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$curr</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$list</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>ListStore-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl str">"Glib::String"</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$list_tv</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>TreeView-<span class="hl opt">></span><span class="hl kwd">new_with_model</span><span class="hl opt">(</span><span class="hl kwb">$list</span><span class="hl opt">);</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">set_headers_visible</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">);</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">get_selection</span><span class="hl opt">-></span><span class="hl kwd">set_mode</span><span class="hl opt">(</span><span class="hl str">'browse'</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$textcolumn</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>TreeViewColumn-<span class="hl opt">></span><span class="hl kwd">new_with_attributes</span><span class="hl opt">(</span><span class="hl kwc">undef</span><span class="hl opt">,</span> Gtk2<span class="hl opt">::</span>CellRendererText-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">,</span> <span class="hl str">'text'</span> <span class="hl opt">=></span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">append_column</span><span class="hl opt">(</span><span class="hl kwb">$textcolumn</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$select</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">set_cursor</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">scroll_to_cell</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl num">1</span><span class="hl opt">,</span> <span class="hl num">0.5</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$starting_word, $start_reg</span><span class="hl opt">) = (</span><span class="hl str">''</span><span class="hl opt">,</span> <span class="hl str">'^'</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$timeout</span><span class="hl opt">;</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>key_press_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$_w, $event</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$c</span> <span class="hl opt">=</span> <span class="hl kwc">chr</span><span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt">&</span> <span class="hl num">0xff</span><span class="hl opt">);</span> Glib<span class="hl opt">::</span>Source-<span class="hl opt">></span><span class="hl kwd">remove</span><span class="hl opt">(</span><span class="hl kwb">$timeout</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$timeout</span><span class="hl opt">;</span> <span class="hl kwb">$timeout</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt">>=</span> <span class="hl num">0x100</span><span class="hl opt">) {</span> <span class="hl opt">&</span><span class="hl kwb">$may_go_to_next</span> <span class="hl kwa">if</span> member<span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span><span class="hl opt">, (</span><span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>Return<span class="hl opt">},</span> <span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>KP_Enter<span class="hl opt">}));</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">=</span> <span class="hl str">''</span> <span class="hl kwa">if</span> <span class="hl opt">!</span>member<span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span><span class="hl opt">, (</span><span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>Control_L<span class="hl opt">},</span> <span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>Control_R<span class="hl opt">}));</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwa">if</span> <span class="hl opt">(</span>member<span class="hl opt">(</span><span class="hl str">'control-mask'</span><span class="hl opt">, @{</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwc">state</span><span class="hl opt">})) {</span> <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">'s'</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwb">$start_reg</span> <span class="hl kwc">and</span> <span class="hl kwb">$start_reg</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">,</span> <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwb">$curr++</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl opt">&</span><span class="hl kwb">$may_go_to_next</span> <span class="hl kwa">if</span> <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">' '</span><span class="hl opt">;</span> <span class="hl kwb">$curr++</span> <span class="hl kwa">if</span> <span class="hl kwb">$starting_word</span> <span class="hl kwc">eq</span> <span class="hl str">''</span> <span class="hl opt">||</span> <span class="hl kwb">$starting_word</span> <span class="hl kwc">eq</span> <span class="hl kwb">$c</span><span class="hl opt">;</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">.=</span> <span class="hl kwb">$c</span> <span class="hl kwa">unless</span> <span class="hl kwb">$starting_word</span> <span class="hl kwc">eq</span> <span class="hl kwb">$c</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">= @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>formatted_list<span class="hl opt">}};</span> <span class="hl kwc">my</span> <span class="hl kwb">$word</span> <span class="hl opt">=</span> <span class="hl kwc">quotemeta</span> <span class="hl kwb">$starting_word</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$j</span><span class="hl opt">;</span> <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">$j</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwb">$j</span> <span class="hl opt"><</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwb">$j++</span><span class="hl opt">) {</span> <span class="hl kwb">$l</span><span class="hl opt">[(</span><span class="hl kwb">$j</span> <span class="hl opt">+</span> <span class="hl kwb">$curr</span><span class="hl opt">) %</span> <span class="hl kwb">@l</span><span class="hl opt">] =~</span> <span class="hl kwd">/$start_reg$word/i</span> <span class="hl kwc">and</span> <span class="hl kwa">last</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$j</span> <span class="hl opt">==</span> <span class="hl kwb">@l</span><span class="hl opt">) {</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$select</span><span class="hl opt">->(</span>Gtk2<span class="hl opt">::</span>TreePath-<span class="hl opt">></span><span class="hl kwd">new_from_string</span><span class="hl opt">((</span><span class="hl kwb">$j</span> <span class="hl opt">+</span> <span class="hl kwb">$curr</span><span class="hl opt">) %</span> <span class="hl kwb">@l</span><span class="hl opt">));</span> <span class="hl opt">}</span> <span class="hl kwb">$timeout</span> <span class="hl opt">=</span> Glib<span class="hl opt">::</span>Timeout-<span class="hl opt">></span><span class="hl kwd">add</span><span class="hl opt">(</span><span class="hl kwb">$forgetTime,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$timeout</span> <span class="hl opt">=</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl num">0</span> <span class="hl opt">});</span> <span class="hl opt">}</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">show</span><span class="hl opt">;</span> <span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">append_set</span><span class="hl opt">([</span> <span class="hl num">0</span> <span class="hl opt">=></span> <span class="hl kwb">$_</span> <span class="hl opt">])</span> <span class="hl kwa">foreach</span> <span class="hl opt">@{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>formatted_list<span class="hl opt">}};</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">get_selection</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>changed <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$model, $iter</span><span class="hl opt">) =</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]-></span><span class="hl kwd">get_selected</span><span class="hl opt">;</span> <span class="hl kwb">$model</span> <span class="hl opt">&&</span> <span class="hl kwb">$iter</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$row</span> <span class="hl opt">=</span> <span class="hl kwb">$model</span><span class="hl opt">-></span><span class="hl kwd">get_path_str</span><span class="hl opt">(</span><span class="hl kwb">$iter</span><span class="hl opt">);</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}[</span><span class="hl kwb">$curr</span> <span class="hl opt">=</span> <span class="hl kwb">$row</span><span class="hl opt">];</span> <span class="hl opt">&</span><span class="hl kwb">$changed</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>button_press_event <span class="hl opt">=></span> <span class="hl kwb">$double_click</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$double_click</span><span class="hl opt">;</span> <span class="hl kwb">$list_tv,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$v</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> find_index <span class="hl opt">{</span> <span class="hl kwb">$_</span> <span class="hl kwc">eq</span> <span class="hl kwb">$v</span> <span class="hl opt">} @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}};</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$old_path</span><span class="hl opt">) =</span> <span class="hl kwb">$list_tv</span><span class="hl opt">-></span><span class="hl kwd">get_cursor</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$old_path</span> <span class="hl opt">||</span> <span class="hl kwb">$nb</span> <span class="hl opt">!=</span> <span class="hl kwb">$old_path</span><span class="hl opt">-></span><span class="hl kwd">to_string</span><span class="hl opt">) {</span> <span class="hl kwb">$select</span><span class="hl opt">->(</span>Gtk2<span class="hl opt">::</span>TreePath-<span class="hl opt">></span><span class="hl kwd">new_from_string</span><span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">));</span> <span class="hl opt">}</span> <span class="hl kwc">undef</span> <span class="hl kwb">$old_path</span> <span class="hl kwa">if</span> <span class="hl kwb">$old_path</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> create_treeview_tree <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$e, $may_go_to_next, $changed, $double_click, $tree_expanded</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$tree_expanded</span> <span class="hl opt">=</span> to_bool<span class="hl opt">(</span><span class="hl kwb">$tree_expanded</span><span class="hl opt">);</span> <span class="hl slc">#- to reduce "Use of uninitialized value", especially when debugging</span> <span class="hl kwc">my</span> <span class="hl kwb">$sep</span> <span class="hl opt">=</span> <span class="hl kwc">quotemeta</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>separator<span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$tree_model</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>TreeStore-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl str">"Glib::String"</span><span class="hl opt">,</span> <span class="hl str">"Gtk2::Gdk::Pixbuf"</span><span class="hl opt">,</span> <span class="hl str">"Glib::String"</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$tree</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>TreeView-<span class="hl opt">></span><span class="hl kwd">new_with_model</span><span class="hl opt">(</span><span class="hl kwb">$tree_model</span><span class="hl opt">);</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">get_selection</span><span class="hl opt">-></span><span class="hl kwd">set_mode</span><span class="hl opt">(</span><span class="hl str">'browse'</span><span class="hl opt">);</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">append_column</span><span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>TreeViewColumn-<span class="hl opt">></span><span class="hl kwd">new_with_attributes</span><span class="hl opt">(</span><span class="hl kwc">undef</span><span class="hl opt">,</span> Gtk2<span class="hl opt">::</span>CellRendererText-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">,</span> <span class="hl str">'text'</span> <span class="hl opt">=></span> <span class="hl num">0</span><span class="hl opt">));</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">append_column</span><span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>TreeViewColumn-<span class="hl opt">></span><span class="hl kwd">new_with_attributes</span><span class="hl opt">(</span><span class="hl kwc">undef</span><span class="hl opt">,</span> Gtk2<span class="hl opt">::</span>CellRendererPixbuf-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">,</span> <span class="hl str">'pixbuf'</span> <span class="hl opt">=></span> <span class="hl num">1</span><span class="hl opt">));</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">append_column</span><span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>TreeViewColumn-<span class="hl opt">></span><span class="hl kwd">new_with_attributes</span><span class="hl opt">(</span><span class="hl kwc">undef</span><span class="hl opt">,</span> Gtk2<span class="hl opt">::</span>CellRendererText-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">,</span> <span class="hl str">'text'</span> <span class="hl opt">=></span> <span class="hl num">2</span><span class="hl opt">));</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">set_headers_visible</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$build_value, $clean_image</span><span class="hl opt">);</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">exists</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>image2f<span class="hl opt">}) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$to_unref</span><span class="hl opt">;</span> <span class="hl kwb">$build_value</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$text, $image</span><span class="hl opt">) =</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>image2f<span class="hl opt">}->(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl opt">[</span> <span class="hl kwb">$text</span> ? <span class="hl opt">(</span><span class="hl num">0</span> <span class="hl opt">=></span> <span class="hl kwb">$text</span><span class="hl opt">) : @{[]},</span> <span class="hl kwb">$image</span> ? <span class="hl opt">(</span><span class="hl num">1</span> <span class="hl opt">=></span> <span class="hl kwb">$to_unref</span> <span class="hl opt">=</span> gtkcreate_pixbuf<span class="hl opt">(</span><span class="hl kwb">$image</span><span class="hl opt">)) : @{[]} ];</span> <span class="hl opt">};</span> <span class="hl kwb">$clean_image</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">undef</span> <span class="hl kwb">$to_unref</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$build_value</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{ [</span> <span class="hl num">0</span> <span class="hl opt">=></span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] ] };</span> <span class="hl kwb">$clean_image</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{};</span> <span class="hl opt">}</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">%wtree, %wleaves, $size, $selected_via_click</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$parent</span><span class="hl opt">;</span> <span class="hl kwb">$parent</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> <span class="hl kwb">$wtree</span><span class="hl opt">{</span><span class="hl str">"</span><span class="hl ipl">$_</span><span class="hl str">[0]</span><span class="hl ipl">$e</span><span class="hl str">->{separator}"</span><span class="hl opt">}) {</span> <span class="hl kwa">return</span> <span class="hl kwb">$w</span> <span class="hl opt">}</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">split</span> <span class="hl kwb">$sep, $_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) {</span> <span class="hl kwb">$wtree</span><span class="hl opt">{</span><span class="hl str">"</span><span class="hl ipl">$s$_$e</span><span class="hl str">->{separator}"</span><span class="hl opt">} ||=</span> <span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">append_set</span><span class="hl opt">(</span><span class="hl kwb">$s</span> ? <span class="hl kwb">$parent</span><span class="hl opt">->(</span><span class="hl kwb">$s</span><span class="hl opt">) :</span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl kwb">$build_value</span><span class="hl opt">->(</span><span class="hl kwb">$_</span><span class="hl opt">));</span> <span class="hl kwb">$clean_image</span><span class="hl opt">->();</span> <span class="hl kwb">$size++</span> <span class="hl kwa">if</span> <span class="hl opt">!</span><span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl kwb">$s</span> <span class="hl opt">.=</span> <span class="hl str">"</span><span class="hl ipl">$_$e</span><span class="hl str">->{separator}"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$wtree</span><span class="hl opt">{</span><span class="hl kwb">$s</span><span class="hl opt">};</span> <span class="hl opt">};</span> <span class="hl slc">#- do some precomputing to not slowdown selection change and key press</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">%precomp, @ordered_keys</span><span class="hl opt">);</span> mapn <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$root, $leaf</span><span class="hl opt">) =</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] =~</span> <span class="hl kwd">/(.*)$sep(.+)/</span> ? <span class="hl opt">(</span><span class="hl kwb">$1, $2</span><span class="hl opt">) : (</span><span class="hl str">''</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwc">my</span> <span class="hl kwb">$iter</span> <span class="hl opt">=</span> <span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">append_set</span><span class="hl opt">(</span><span class="hl kwb">$parent</span><span class="hl opt">->(</span><span class="hl kwb">$root</span><span class="hl opt">),</span> <span class="hl kwb">$build_value</span><span class="hl opt">->(</span><span class="hl kwb">$leaf</span><span class="hl opt">));</span> <span class="hl kwb">$clean_image</span><span class="hl opt">->();</span> <span class="hl kwc">my</span> <span class="hl kwb">$pathstr</span> <span class="hl opt">=</span> <span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">get_path_str</span><span class="hl opt">(</span><span class="hl kwb">$iter</span><span class="hl opt">);</span> <span class="hl kwb">$precomp</span><span class="hl opt">{</span><span class="hl kwb">$pathstr</span><span class="hl opt">} = {</span> value <span class="hl opt">=></span> <span class="hl kwb">$leaf,</span> fullvalue <span class="hl opt">=></span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> listvalue <span class="hl opt">=></span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] };</span> <span class="hl kwc">push</span> <span class="hl kwb">@ordered_keys, $pathstr</span><span class="hl opt">;</span> <span class="hl kwb">$wleaves</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]} =</span> <span class="hl kwb">$pathstr</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>formatted_list<span class="hl opt">},</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">};</span> <span class="hl kwc">undef</span> <span class="hl kwb">$_</span> <span class="hl kwa">foreach</span> <span class="hl kwc">values</span> <span class="hl kwb">%wtree</span><span class="hl opt">;</span> <span class="hl kwc">undef</span> <span class="hl kwb">%wtree</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$select</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$path_str</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">expand_to_path</span><span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>TreePath-<span class="hl opt">></span><span class="hl kwd">new_from_string</span><span class="hl opt">(</span><span class="hl kwb">$path_str</span><span class="hl opt">));</span> <span class="hl kwc">my</span> <span class="hl kwb">$path</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>TreePath-<span class="hl opt">></span><span class="hl kwd">new_from_string</span><span class="hl opt">(</span><span class="hl kwb">$path_str</span><span class="hl opt">);</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">set_cursor</span><span class="hl opt">(</span><span class="hl kwb">$path,</span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">);</span> gtkflush<span class="hl opt">();</span> <span class="hl slc">#- workaround gtk2 bug not honouring centering on the given row if node was closed</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">scroll_to_cell</span><span class="hl opt">(</span><span class="hl kwb">$path,</span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl num">1</span><span class="hl opt">,</span> <span class="hl num">0.5</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$curr</span> <span class="hl opt">=</span> <span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">get_iter_first</span><span class="hl opt">;</span> <span class="hl slc">#- default value</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">expand_all</span> <span class="hl kwa">if</span> <span class="hl kwb">$tree_expanded</span><span class="hl opt">;</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">get_selection</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>changed <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$model, $iter</span><span class="hl opt">) =</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]-></span><span class="hl kwd">get_selected</span><span class="hl opt">;</span> <span class="hl kwb">$model</span> <span class="hl opt">&&</span> <span class="hl kwb">$iter</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwc">undef</span> <span class="hl kwb">$curr</span> <span class="hl kwa">if</span> <span class="hl kwc">ref</span> <span class="hl kwb">$curr</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$path</span> <span class="hl opt">=</span> <span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">get_path</span><span class="hl opt">(</span><span class="hl kwb">$curr</span> <span class="hl opt">=</span> <span class="hl kwb">$iter</span><span class="hl opt">);</span> <span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">iter_has_child</span><span class="hl opt">(</span><span class="hl kwb">$iter</span><span class="hl opt">)) {</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$precomp</span><span class="hl opt">{</span><span class="hl kwb">$path</span><span class="hl opt">-></span><span class="hl kwd">to_string</span><span class="hl opt">}{</span>listvalue<span class="hl opt">};</span> <span class="hl opt">&</span><span class="hl kwb">$changed</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">expand_row</span><span class="hl opt">(</span><span class="hl kwb">$path,</span> <span class="hl num">0</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$selected_via_click</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">});</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$starting_word, $start_reg</span><span class="hl opt">) = (</span><span class="hl str">''</span><span class="hl opt">,</span> <span class="hl str">"^"</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$timeout</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$toggle</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">iter_has_child</span><span class="hl opt">(</span><span class="hl kwb">$curr</span><span class="hl opt">)) {</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">toggle_expansion</span><span class="hl opt">(</span><span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">get_path</span><span class="hl opt">(</span><span class="hl kwb">$curr</span><span class="hl opt">),</span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl opt">&</span><span class="hl kwb">$may_go_to_next</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">};</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>key_press_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$_w, $event</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$selected_via_click</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$c</span> <span class="hl opt">=</span> <span class="hl kwc">chr</span><span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt">&</span> <span class="hl num">0xff</span><span class="hl opt">);</span> <span class="hl kwb">$curr</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> Glib<span class="hl opt">::</span>Source-<span class="hl opt">></span><span class="hl kwd">remove</span><span class="hl opt">(</span><span class="hl kwb">$timeout</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$timeout</span><span class="hl opt">;</span> <span class="hl kwb">$timeout</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt">>=</span> <span class="hl num">0x100</span><span class="hl opt">) {</span> <span class="hl opt">&</span><span class="hl kwb">$toggle</span> <span class="hl kwa">if</span> member<span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span><span class="hl opt">, (</span><span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>Return<span class="hl opt">},</span> <span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>KP_Enter<span class="hl opt">}));</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">=</span> <span class="hl str">''</span> <span class="hl kwa">if</span> <span class="hl opt">!</span>member<span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span><span class="hl opt">, (</span><span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>Control_L<span class="hl opt">},</span> <span class="hl kwb">$Gtk2</span><span class="hl opt">::</span>Gdk<span class="hl opt">::</span>Keysyms<span class="hl opt">{</span>Control_R<span class="hl opt">}));</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$next</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span>member<span class="hl opt">(</span><span class="hl str">'control-mask'</span><span class="hl opt">, @{</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwc">state</span><span class="hl opt">})) {</span> <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">"s"</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwb">$start_reg</span> <span class="hl kwc">and</span> <span class="hl kwb">$start_reg</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">,</span> <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwb">$next</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl opt">&</span><span class="hl kwb">$toggle</span> <span class="hl kwa">if</span> <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">' '</span><span class="hl opt">;</span> <span class="hl kwb">$next</span> <span class="hl opt">=</span> <span class="hl num">1</span> <span class="hl kwa">if</span> <span class="hl kwb">$starting_word</span> <span class="hl kwc">eq</span> <span class="hl str">''</span> <span class="hl opt">||</span> <span class="hl kwb">$starting_word</span> <span class="hl kwc">eq</span> <span class="hl kwb">$c</span><span class="hl opt">;</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">.=</span> <span class="hl kwb">$c</span> <span class="hl kwa">unless</span> <span class="hl kwb">$starting_word</span> <span class="hl kwc">eq</span> <span class="hl kwb">$c</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">my</span> <span class="hl kwb">$word</span> <span class="hl opt">=</span> <span class="hl kwc">quotemeta</span> <span class="hl kwb">$starting_word</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$after, $best</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$currpath</span> <span class="hl opt">=</span> <span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">get_path_str</span><span class="hl opt">(</span><span class="hl kwb">$curr</span><span class="hl opt">);</span> <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$v</span> <span class="hl opt">(</span><span class="hl kwb">@ordered_keys</span><span class="hl opt">) {</span> <span class="hl kwb">$next</span> <span class="hl opt">&&= !</span><span class="hl kwb">$after</span><span class="hl opt">;</span> <span class="hl kwb">$after</span> <span class="hl opt">||=</span> <span class="hl kwb">$v</span> <span class="hl kwc">eq</span> <span class="hl kwb">$currpath</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$precomp</span><span class="hl opt">{</span><span class="hl kwb">$v</span><span class="hl opt">}{</span>value<span class="hl opt">} =~</span> <span class="hl kwd">/$start_reg$word/i</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$after</span> <span class="hl opt">&& !</span><span class="hl kwb">$next</span><span class="hl opt">) {</span> <span class="hl opt">(</span><span class="hl kwb">$best, $after</span><span class="hl opt">) = (</span><span class="hl kwb">$v,</span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$best</span> <span class="hl opt">||=</span> <span class="hl kwb">$v</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">defined</span> <span class="hl kwb">$best</span><span class="hl opt">) {</span> <span class="hl kwb">$select</span><span class="hl opt">->(</span><span class="hl kwb">$best</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$timeout</span> <span class="hl opt">=</span> Glib<span class="hl opt">::</span>Timeout-<span class="hl opt">></span><span class="hl kwd">add</span><span class="hl opt">(</span><span class="hl kwb">$forgetTime,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$timeout</span> <span class="hl opt">=</span> <span class="hl kwb">$starting_word</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl num">0</span> <span class="hl opt">});</span> <span class="hl opt">}</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>button_press_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$selected_via_click</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">&</span><span class="hl kwb">$double_click</span> <span class="hl kwa">if</span> <span class="hl kwb">$curr</span> <span class="hl opt">&& !</span><span class="hl kwb">$tree_model</span><span class="hl opt">-></span><span class="hl kwd">iter_has_child</span><span class="hl opt">(</span><span class="hl kwb">$curr</span><span class="hl opt">) &&</span> <span class="hl kwb">$double_click</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$tree,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$v</span> <span class="hl opt">=</span> may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$model, $iter</span><span class="hl opt">) =</span> <span class="hl kwb">$tree</span><span class="hl opt">-></span><span class="hl kwd">get_selection</span><span class="hl opt">-></span><span class="hl kwd">get_selected</span><span class="hl opt">;</span> <span class="hl kwb">$select</span><span class="hl opt">->(</span><span class="hl kwb">$wleaves</span><span class="hl opt">{</span><span class="hl kwb">$v</span><span class="hl opt">} ||</span> <span class="hl kwa">return</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl opt">!</span><span class="hl kwb">$model</span> <span class="hl opt">||</span> <span class="hl kwb">$wleaves</span><span class="hl opt">{</span><span class="hl kwb">$v</span><span class="hl opt">}</span> <span class="hl kwc">ne</span> <span class="hl kwb">$model</span><span class="hl opt">-></span><span class="hl kwd">get_path_str</span><span class="hl opt">(</span><span class="hl kwb">$iter</span><span class="hl opt">);</span> <span class="hl kwc">undef</span> <span class="hl kwb">$iter</span> <span class="hl kwa">if</span> <span class="hl kwc">ref</span> <span class="hl kwb">$iter</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> create_list <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$e, $may_go_to_next, $changed, $double_click</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$list</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>List-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> <span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">set_selection_mode</span><span class="hl opt">(</span><span class="hl str">'browse'</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$select</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">select_item</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$tips</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Tooltips-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> each_index <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$item</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>ListItem-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span>may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">));</span> <span class="hl kwb">$item</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>key_press_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$_w, $event</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$c</span> <span class="hl opt">=</span> <span class="hl kwc">chr</span><span class="hl opt">(</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt">&</span> <span class="hl num">0xff</span><span class="hl opt">);</span> <span class="hl opt">&</span><span class="hl kwb">$may_go_to_next</span> <span class="hl kwa">if</span> <span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt"><</span> <span class="hl num">0x100</span> ? <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">' '</span> <span class="hl opt">:</span> <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">"</span><span class="hl esc">\r</span><span class="hl str">"</span> <span class="hl opt">||</span> <span class="hl kwb">$c</span> <span class="hl kwc">eq</span> <span class="hl str">"</span><span class="hl esc">\x8d</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">append_items</span><span class="hl opt">(</span>gtkshow<span class="hl opt">(</span><span class="hl kwb">$item</span><span class="hl opt">));</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}) {</span> gtkset_tip<span class="hl opt">(</span><span class="hl kwb">$tips, $item,</span> <span class="hl kwc">ref</span><span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">})</span> <span class="hl kwc">eq</span> <span class="hl str">'HASH'</span> ? <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}{</span><span class="hl kwb">$_</span><span class="hl opt">} :</span> <span class="hl kwc">ref</span><span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">})</span> <span class="hl kwc">eq</span> <span class="hl str">'CODE'</span> ? <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}(</span><span class="hl kwb">$_</span><span class="hl opt">) :</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">});</span> <span class="hl opt">}</span> <span class="hl kwb">$item</span><span class="hl opt">-></span><span class="hl kwd">grab_focus</span> <span class="hl kwa">if</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} &&</span> <span class="hl kwb">$_</span> <span class="hl kwc">eq</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}};</span> <span class="hl opt">}</span> <span class="hl kwb">@$l</span><span class="hl opt">;</span> <span class="hl slc">#- signal_connect'ed after append_items otherwise it is called and destroys the default value</span> <span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>select_child <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$_w, $row</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$l</span><span class="hl opt">->[</span><span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">child_position</span><span class="hl opt">(</span><span class="hl kwb">$row</span><span class="hl opt">)];</span> <span class="hl opt">&</span><span class="hl kwb">$changed</span><span class="hl opt">;</span> <span class="hl opt">});</span> <span class="hl kwb">$list</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>button_press_event <span class="hl opt">=></span> <span class="hl kwb">$double_click</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$double_click</span><span class="hl opt">;</span> <span class="hl kwb">$list,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$v</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> <span class="hl kwb">$select</span><span class="hl opt">->(</span>find_index <span class="hl opt">{</span> <span class="hl kwb">$_</span> <span class="hl kwc">eq</span> <span class="hl kwb">$v</span> <span class="hl opt">}</span> <span class="hl kwb">@$l</span><span class="hl opt">);</span> <span class="hl opt">};</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl slc">#- $actions is a ref list of $action</span> <span class="hl slc">#- $action is a { kind => $kind, action => sub { ... }, button => Gtk2::Button->new(...) }</span> <span class="hl slc">#- where $kind is one of '', 'modify', 'remove', 'add'</span> <span class="hl kwa">sub</span> add_modify_remove_action <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$button, $buttons, $e, $treelist</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span>member<span class="hl opt">(</span><span class="hl kwb">$button</span><span class="hl opt">->{</span>kind<span class="hl opt">},</span> <span class="hl str">'modify'</span><span class="hl opt">,</span> <span class="hl str">'remove'</span><span class="hl opt">)) {</span> <span class="hl opt">@{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}}</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">my</span> <span class="hl kwb">$r</span> <span class="hl opt">=</span> <span class="hl kwb">$button</span><span class="hl opt">->{</span>action<span class="hl opt">}->(${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}});</span> <span class="hl kwc">defined</span> <span class="hl kwb">$r</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$button</span><span class="hl opt">->{</span>kind<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'add'</span><span class="hl opt">) {</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$r</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$button</span><span class="hl opt">->{</span>kind<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'remove'</span><span class="hl opt">) {</span> <span class="hl opt">${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}[</span><span class="hl num">0</span><span class="hl opt">];</span> <span class="hl opt">}</span> ugtk2<span class="hl opt">::</span>gtk_set_treelist<span class="hl opt">(</span><span class="hl kwb">$treelist,</span> <span class="hl opt">[</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">) } @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}} ]);</span> add_modify_remove_sensitive<span class="hl opt">(</span><span class="hl kwb">$buttons, $e</span><span class="hl opt">);</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> add_modify_remove_sensitive <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$buttons, $e</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>button<span class="hl opt">}-></span><span class="hl kwd">set_sensitive</span><span class="hl opt">(@{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}} != ())</span> <span class="hl kwa">foreach</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> member<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">->{</span>kind<span class="hl opt">},</span> <span class="hl str">'modify'</span><span class="hl opt">,</span> <span class="hl str">'remove'</span><span class="hl opt">) }</span> <span class="hl kwb">@$buttons</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> ask_fromW <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$o, $common, $l, $l2</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$ignore</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl slc">#-to handle recursivity</span> <span class="hl kwc">my</span> <span class="hl kwb">$mainw</span> <span class="hl opt">=</span> ugtk2-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl kwb">$common</span><span class="hl opt">->{</span>title<span class="hl opt">},</span> <span class="hl kwb">%$o,</span> modal <span class="hl opt">=></span> <span class="hl num">1</span><span class="hl opt">,</span> if__<span class="hl opt">($::</span>main_window<span class="hl opt">,</span> transient <span class="hl opt">=> $::</span>main_window<span class="hl opt">));</span> <span class="hl slc">#-the widgets</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">@widgets, @widgets_always, @widgets_advanced, $advanced</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$tooltips</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Tooltips-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$ok_clicked</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl opt">!</span><span class="hl kwb">$mainw</span><span class="hl opt">->{</span>ok<span class="hl opt">} ||</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>ok<span class="hl opt">}-></span><span class="hl kwd">get_property</span><span class="hl opt">(</span><span class="hl str">'sensitive'</span><span class="hl opt">)</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>retval<span class="hl opt">} =</span> <span class="hl num">1</span><span class="hl opt">;</span> Gtk2-<span class="hl opt">></span><span class="hl kwd">main_quit</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$set_all</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$ignore</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>set<span class="hl opt">}->(${</span><span class="hl kwb">$_</span><span class="hl opt">->{</span>e<span class="hl opt">}{</span>val<span class="hl opt">}},</span> <span class="hl kwb">$_</span><span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@widgets_always, @widgets_advanced</span><span class="hl opt">;</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>real_w<span class="hl opt">}-></span><span class="hl kwd">set_sensitive</span><span class="hl opt">(!</span><span class="hl kwb">$_</span><span class="hl opt">->{</span>e<span class="hl opt">}{</span>disabled<span class="hl opt">}())</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@widgets_always, @widgets_advanced</span><span class="hl opt">;</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>ok<span class="hl opt">}-></span><span class="hl kwd">set_sensitive</span><span class="hl opt">(!</span><span class="hl kwb">$common</span><span class="hl opt">->{</span>callbacks<span class="hl opt">}{</span>ok_disabled<span class="hl opt">}())</span> <span class="hl kwa">if</span> <span class="hl kwb">$common</span><span class="hl opt">->{</span>callbacks<span class="hl opt">}{</span>ok_disabled<span class="hl opt">};</span> <span class="hl kwb">$ignore</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$get_all</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl opt">${</span><span class="hl kwb">$_</span><span class="hl opt">->{</span>e<span class="hl opt">}{</span>val<span class="hl opt">}} =</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>get<span class="hl opt">}->()</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@widgets_always, @widgets_advanced</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$update</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">return if</span> <span class="hl kwb">$ignore</span><span class="hl opt">;</span> <span class="hl kwb">$get_all</span><span class="hl opt">->();</span> <span class="hl kwb">$f</span><span class="hl opt">->();</span> <span class="hl kwb">$set_all</span><span class="hl opt">->();</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$label_sizegrp</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>SizeGroup-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl str">'horizontal'</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$realw_sizegrp</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>SizeGroup-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl str">'horizontal'</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$create_widget</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$e, $ind</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$may_go_to_next</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl kwb">$event</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$event</span> <span class="hl opt">|| (</span><span class="hl kwb">$event</span><span class="hl opt">-></span><span class="hl kwd">keyval</span> <span class="hl opt">&</span> <span class="hl num">0x7f</span><span class="hl opt">) ==</span> <span class="hl num">0xd</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$ind</span> <span class="hl opt">==</span> <span class="hl kwb">$#widgets</span><span class="hl opt">) {</span> <span class="hl kwb">@widgets</span> <span class="hl opt">==</span> <span class="hl num">1</span> ? <span class="hl kwb">$ok_clicked</span><span class="hl opt">->() :</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>ok<span class="hl opt">}-></span><span class="hl kwd">grab_focus</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$widgets</span><span class="hl opt">[</span><span class="hl kwb">$ind+1</span><span class="hl opt">]{</span>focus_w<span class="hl opt">}-></span><span class="hl kwd">grab_focus</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl slc">#- prevent an action on the just grabbed focus</span> <span class="hl opt">}</span> <span class="hl opt">};</span> <span class="hl kwc">my</span> <span class="hl kwb">$changed</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$update</span><span class="hl opt">->(</span><span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$common</span><span class="hl opt">->{</span>callbacks<span class="hl opt">}{</span>changed<span class="hl opt">}(</span><span class="hl kwb">$ind</span><span class="hl opt">) }) };</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$w, $real_w, $focus_w, $set, $get, $grow</span><span class="hl opt">);</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'iconlist'</span><span class="hl opt">) {</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Button-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> gtkdestroy<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>icon<span class="hl opt">});</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>icon2f<span class="hl opt">}->(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>icon<span class="hl opt">} = -</span>e <span class="hl kwb">$f</span> ? gtkcreate_img<span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) :</span> Gtk2<span class="hl opt">::</span>WrappedLabel-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span>may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]));</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">add</span><span class="hl opt">(</span>gtkshow<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>icon<span class="hl opt">}));</span> <span class="hl opt">};</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>clicked <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$set</span><span class="hl opt">->(${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}} =</span> next_val_in_array<span class="hl opt">(${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}},</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}));</span> <span class="hl kwb">$changed</span><span class="hl opt">->();</span> <span class="hl opt">});</span> <span class="hl kwb">$real_w</span> <span class="hl opt">=</span> gtkpack_<span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>HBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span><span class="hl num">10</span><span class="hl opt">),</span> <span class="hl num">1</span><span class="hl opt">,</span> Gtk2<span class="hl opt">::</span>HBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span><span class="hl num">0</span><span class="hl opt">),</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwb">$w,</span> <span class="hl num">1</span><span class="hl opt">,</span> Gtk2<span class="hl opt">::</span>HBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span><span class="hl num">0</span><span class="hl opt">));</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'bool'</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>image<span class="hl opt">}) {</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> gtkadd<span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>CheckButton-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">,</span> gtkshow<span class="hl opt">(</span>gtkcreate_img<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>image<span class="hl opt">})));</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl slc">#- warn "\"text\" member should have been used instead of \"label\" one at:\n", common::backtrace(), "\n" if $e->{label} && !$e->{text};</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>CheckButton-<span class="hl opt">></span><span class="hl kwd">new_with_label</span><span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>text<span class="hl opt">});</span> <span class="hl opt">}</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>clicked <span class="hl opt">=></span> <span class="hl kwb">$changed</span><span class="hl opt">);</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_active</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) };</span> <span class="hl kwb">$get</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">get_active</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'label'</span><span class="hl opt">) {</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>WrappedLabel-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}});</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) };</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'button'</span><span class="hl opt">) {</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Button-<span class="hl opt">></span><span class="hl kwd">new_with_label</span><span class="hl opt">(</span><span class="hl str">''</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>clicked <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$get_all</span><span class="hl opt">->();</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>rwindow<span class="hl opt">}-></span><span class="hl kwd">hide</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$v</span> <span class="hl opt">=</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>clicked_may_quit<span class="hl opt">}()) {</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>retval<span class="hl opt">} =</span> <span class="hl kwb">$v</span><span class="hl opt">;</span> Gtk2-<span class="hl opt">></span><span class="hl kwd">main_quit</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$mainw</span><span class="hl opt">->{</span>rwindow<span class="hl opt">}-></span><span class="hl kwd">show</span><span class="hl opt">;</span> <span class="hl kwb">$set_all</span><span class="hl opt">->();</span> <span class="hl opt">});</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">child</span><span class="hl opt">-></span><span class="hl kwd">set_label</span><span class="hl opt">(</span>may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">])) };</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'range'</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$want_scale</span> <span class="hl opt">= !$::</span>expert<span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$adj</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Adjustment-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}},</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>min<span class="hl opt">},</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>max<span class="hl opt">} + (</span><span class="hl kwb">$want_scale</span> ? <span class="hl num">1</span> <span class="hl opt">:</span> <span class="hl num">0</span><span class="hl opt">),</span> <span class="hl num">1</span><span class="hl opt">, (</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>max<span class="hl opt">} -</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>min<span class="hl opt">}) /</span> <span class="hl num">10</span><span class="hl opt">,</span> <span class="hl num">1</span><span class="hl opt">);</span> <span class="hl kwb">$adj</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>value_changed <span class="hl opt">=></span> <span class="hl kwb">$changed</span><span class="hl opt">);</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> <span class="hl kwb">$want_scale</span> ? Gtk2<span class="hl opt">::</span>HScale-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl kwb">$adj</span><span class="hl opt">) :</span> Gtk2<span class="hl opt">::</span>SpinButton-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl kwb">$adj,</span> <span class="hl num">10</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_size_request</span><span class="hl opt">(</span><span class="hl kwb">$want_scale</span> ? <span class="hl num">200</span> <span class="hl opt">:</span> <span class="hl num">100</span><span class="hl opt">, -</span><span class="hl num">1</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_digits</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>key_press_event <span class="hl opt">=></span> <span class="hl kwb">$may_go_to_next</span><span class="hl opt">);</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$adj</span><span class="hl opt">-></span><span class="hl kwd">set_value</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) };</span> <span class="hl kwb">$get</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$adj</span><span class="hl opt">-></span><span class="hl kwd">get_value</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">} =~</span> <span class="hl kwd">/list/</span><span class="hl opt">) {</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>formatted_list<span class="hl opt">} = [</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">) } @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}} ];</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$actions</span> <span class="hl opt">=</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>add_modify_remove<span class="hl opt">}) {</span> <span class="hl kwc">my</span> <span class="hl kwb">@buttons</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl opt">{</span> kind <span class="hl opt">=></span> <span class="hl kwc">lc</span> <span class="hl kwb">$_,</span> action <span class="hl opt">=></span> <span class="hl kwb">$actions</span><span class="hl opt">->{</span><span class="hl kwb">$_</span><span class="hl opt">},</span> button <span class="hl opt">=></span> Gtk2<span class="hl opt">::</span>Button-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span>translate<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)) };</span> <span class="hl opt">}</span> N_<span class="hl opt">(</span><span class="hl str">"Add"</span><span class="hl opt">),</span> N_<span class="hl opt">(</span><span class="hl str">"Modify"</span><span class="hl opt">),</span> N_<span class="hl opt">(</span><span class="hl str">"Remove"</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$modify</span> <span class="hl opt">=</span> find <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>kind<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'modify'</span> <span class="hl opt">}</span> <span class="hl kwb">@buttons</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$do_action</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$button</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> add_modify_remove_action<span class="hl opt">(</span><span class="hl kwb">$button,</span> \<span class="hl kwb">@buttons, $e, $w</span><span class="hl opt">)</span> <span class="hl kwc">and</span> <span class="hl kwb">$changed</span><span class="hl opt">->();</span> <span class="hl opt">};</span> <span class="hl opt">(</span><span class="hl kwb">$w, $set, $focus_w</span><span class="hl opt">) =</span> create_treeview_list<span class="hl opt">(</span><span class="hl kwb">$e, $may_go_to_next, $changed,</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$do_action</span><span class="hl opt">->(</span><span class="hl kwb">$modify</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]-></span><span class="hl kwd">type</span> <span class="hl opt">=~</span> <span class="hl kwd">/^2/</span> <span class="hl opt">});</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>saved_default_val<span class="hl opt">} = ${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}};</span> <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$button</span> <span class="hl opt">(</span><span class="hl kwb">@buttons</span><span class="hl opt">) {</span> <span class="hl kwb">$button</span><span class="hl opt">->{</span>button<span class="hl opt">}-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>clicked <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$do_action</span><span class="hl opt">->(</span><span class="hl kwb">$button</span><span class="hl opt">) });</span> <span class="hl opt">}</span> add_modify_remove_sensitive<span class="hl opt">(</span>\<span class="hl kwb">@buttons, $e</span><span class="hl opt">);</span> <span class="hl kwb">$real_w</span> <span class="hl opt">=</span> gtkpack_<span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>HBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span><span class="hl num">0</span><span class="hl opt">),</span> <span class="hl num">1</span><span class="hl opt">,</span> create_scrolled_window<span class="hl opt">(</span><span class="hl kwb">$w</span><span class="hl opt">),</span> <span class="hl num">0</span><span class="hl opt">,</span> gtkpack__<span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>VBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span><span class="hl num">0</span><span class="hl opt">),</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>button<span class="hl opt">} }</span> <span class="hl kwb">@buttons</span><span class="hl opt">));</span> <span class="hl kwb">$grow</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$quit_if_double_click</span> <span class="hl opt">=</span> <span class="hl slc">#- i'm the only one, double click means accepting</span> <span class="hl kwb">@$l</span> <span class="hl opt">==</span> <span class="hl num">1</span> <span class="hl opt">||</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>quit_if_double_click<span class="hl opt">}</span> ? <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]-></span><span class="hl kwd">type</span> <span class="hl opt">=~</span> <span class="hl kwd">/^2/</span> <span class="hl opt">&&</span> <span class="hl kwb">$ok_clicked</span><span class="hl opt">->() } :</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@para</span> <span class="hl opt">= (</span><span class="hl kwb">$e, $may_go_to_next, $changed, $quit_if_double_click</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$use_boxradio</span> <span class="hl opt">=</span> <span class="hl kwc">exists</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>gtk<span class="hl opt">}{</span>use_boxradio<span class="hl opt">}</span> ? <span class="hl kwb">$e</span><span class="hl opt">->{</span>gtk<span class="hl opt">}{</span>use_boxradio<span class="hl opt">} : @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}} <=</span> <span class="hl num">8</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">}) {</span> <span class="hl slc">#- used only when needed, as key bindings are dropped by List (ListStore does not seems to accepts Tooltips).</span> <span class="hl opt">(</span><span class="hl kwb">$w, $set, $focus_w</span><span class="hl opt">) =</span> <span class="hl kwb">$use_boxradio</span> ? create_boxradio<span class="hl opt">(</span><span class="hl kwb">@para</span><span class="hl opt">) :</span> create_list<span class="hl opt">(</span><span class="hl kwb">@para</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'treelist'</span><span class="hl opt">) {</span> <span class="hl opt">(</span><span class="hl kwb">$w, $set</span><span class="hl opt">) =</span> create_treeview_tree<span class="hl opt">(</span><span class="hl kwb">@para, $e</span><span class="hl opt">->{</span>tree_expanded<span class="hl opt">});</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>saved_default_val<span class="hl opt">} = ${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}};</span> <span class="hl slc">#- during realization, signals will mess up the default val :(</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$use_boxradio</span><span class="hl opt">) {</span> <span class="hl opt">(</span><span class="hl kwb">$w, $set, $focus_w</span><span class="hl opt">) =</span> create_boxradio<span class="hl opt">(</span><span class="hl kwb">@para</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl opt">(</span><span class="hl kwb">$w, $set, $focus_w</span><span class="hl opt">) =</span> create_treeview_list<span class="hl opt">(</span><span class="hl kwb">@para</span><span class="hl opt">);</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>saved_default_val<span class="hl opt">} = ${</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>val<span class="hl opt">}};</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">if</span> <span class="hl opt">(@{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}} ></span> <span class="hl num">10</span><span class="hl opt">) {</span> <span class="hl kwb">$real_w</span> <span class="hl opt">=</span> create_scrolled_window<span class="hl opt">(</span><span class="hl kwb">$w</span><span class="hl opt">);</span> <span class="hl kwb">$grow</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">"combo"</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">@formatted_list</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">) } @{</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}};</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">=</span> <span class="hl kwc">sort</span> <span class="hl opt">{</span> <span class="hl kwb">$b</span> <span class="hl opt"><=></span> <span class="hl kwb">$a</span> <span class="hl opt">}</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwc">length</span> <span class="hl opt">}</span> <span class="hl kwb">@formatted_list</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$width</span> <span class="hl opt">=</span> <span class="hl kwb">$l</span><span class="hl opt">[</span><span class="hl kwb">@l</span> <span class="hl opt">/</span> <span class="hl num">16</span><span class="hl opt">];</span> <span class="hl slc"># take the third octile (think quartile)</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>not_edit<span class="hl opt">} &&</span> <span class="hl kwb">$width</span> <span class="hl opt"><</span> <span class="hl num">60</span><span class="hl opt">) {</span> <span class="hl slc">#- OptionMenus do not have an horizontal scroll-bar. This can cause havoc for long strings (eg: diskdrake Create dialog box in expert mode)</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>OptionMenu-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Combo-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_use_arrows_always</span><span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">entry</span><span class="hl opt">-></span><span class="hl kwd">set_editable</span><span class="hl opt">(!</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>not_edit<span class="hl opt">});</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">disable_activate</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_popdown_strings</span><span class="hl opt">(</span><span class="hl kwb">@formatted_list</span><span class="hl opt">);</span> <span class="hl opt">(</span><span class="hl kwb">$real_w, $w</span><span class="hl opt">) = (</span><span class="hl kwb">$w, $w</span><span class="hl opt">-></span><span class="hl kwd">entry</span><span class="hl opt">);</span> <span class="hl slc">#- FIXME workaround gtk suckiness (set_text generates two 'change' signals, one when removing the whole, one for inserting the replacement..)</span> <span class="hl kwc">my</span> <span class="hl kwb">$idle</span><span class="hl opt">;</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>changed <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$idle</span> <span class="hl opt">||=</span> Glib<span class="hl opt">::</span>Idle-<span class="hl opt">></span><span class="hl kwd">add</span><span class="hl opt">(</span><span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">undef</span> <span class="hl kwb">$idle</span><span class="hl opt">;</span> <span class="hl kwb">$changed</span><span class="hl opt">->();</span> <span class="hl num">0</span> <span class="hl opt">});</span> <span class="hl opt">});</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> may_apply<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>format<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_text</span><span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$s</span> <span class="hl kwc">ne</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">get_text</span> <span class="hl opt">&&</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">ne</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">get_text</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl kwb">$get</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">get_text</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> find_index <span class="hl opt">{</span> <span class="hl kwb">$s</span> <span class="hl kwc">eq</span> <span class="hl kwb">$_</span> <span class="hl opt">}</span> <span class="hl kwb">@formatted_list</span> <span class="hl opt">};</span> <span class="hl kwc">defined</span> <span class="hl kwb">$i</span> ? <span class="hl kwb">$e</span><span class="hl opt">->{</span>list<span class="hl opt">}[</span><span class="hl kwb">$i</span><span class="hl opt">] :</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span> <span class="hl opt">=</span> Gtk2<span class="hl opt">::</span>Entry-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">;</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>changed <span class="hl opt">=></span> <span class="hl kwb">$changed</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>focus_in_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">select_region</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">, -</span><span class="hl num">1</span><span class="hl opt">) });</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>focus_out_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">select_region</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">) });</span> <span class="hl kwb">$set</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_text</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">])</span> <span class="hl kwa">if</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">ne</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">get_text</span> <span class="hl opt">};</span> <span class="hl kwb">$get</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">get_text</span> <span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>key_press_event <span class="hl opt">=></span> <span class="hl kwb">$may_go_to_next</span><span class="hl opt">);</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">set_visibility</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>hidden<span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwb">$w</span><span class="hl opt">-></span><span class="hl kwd">signal_connect</span><span class="hl opt">(</span>focus_out_event <span class="hl opt">=></span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$update</span><span class="hl opt">->(</span><span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwb">$common</span><span class="hl opt">->{</span>callbacks<span class="hl opt">}{</span>focus_out<span class="hl opt">}(</span><span class="hl kwb">$ind</span><span class="hl opt">) });</span> <span class="hl opt">});</span> <span class="hl kwb">$tooltips</span><span class="hl opt">-></span><span class="hl kwd">set_tip</span><span class="hl opt">(</span><span class="hl kwb">$w, $e</span><span class="hl opt">->{</span>help<span class="hl opt">})</span> <span class="hl kwa">if</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">} && !</span><span class="hl kwc">ref</span><span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>help<span class="hl opt">});</span> <span class="hl kwb">$real_w</span> <span class="hl opt">||=</span> <span class="hl kwb">$w</span><span class="hl opt">;</span> <span class="hl kwb">$real_w</span> <span class="hl opt">=</span> gtkpack_<span class="hl opt">(</span>Gtk2<span class="hl opt">::</span>HBox-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">,</span> if_<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>icon<span class="hl opt">},</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> gtkcreate_img<span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">->{</span>icon<span class="hl opt">}) }),</span> <span class="hl num">0</span><span class="hl opt">,</span> gtkadd_widget<span class="hl opt">(</span><span class="hl kwb">$label_sizegrp, $e</span><span class="hl opt">->{</span>label<span class="hl opt">}),</span> <span class="hl num">1</span><span class="hl opt">,</span> gtkadd_widget<span class="hl opt">(</span><span class="hl kwb">$realw_sizegrp, $real_w</span><span class="hl opt">),</span> <span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl opt">!</span><span class="hl kwb">$real_w</span><span class="hl opt">-></span><span class="hl kwd">isa</span><span class="hl opt">(</span><span class="hl str">"Gtk2::CheckButton"</span><span class="hl opt">) ||</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>icon<span class="hl opt">} ||</span> <span class="hl kwb">$e</span><span class="hl opt">->{</span>label<span class="hl opt">};</span>