134 lines
3.3 KiB
Perl
134 lines
3.3 KiB
Perl
#!/usr/bin/perl
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#
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# DW::Setting::ShortcutsKeypress
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#
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# Base module for keyboard shortcus
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#
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# Authors:
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# Allen Petersen <allen@suberic.net>
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#
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# Copyright (c) 2017 by Dreamwidth Studios, LLC.
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#
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# This program is free software; you may redistribute it and/or modify it under
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# the same terms as Perl itself. For a copy of the license, please reference
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# 'perldoc perlartistic' or 'perldoc perlgpl'.
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#
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package DW::Setting::ShortcutsKeypress;
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use base 'LJ::Setting';
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use strict;
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use warnings;
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sub error_check {
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my ( $class, $u, $args ) = @_;
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my $val = $class->get_arg( $args, $class->prop_key );
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unless ( length $val < 2 ) {
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$class->errors( $class->prop_key => "Single keys only" );
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}
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return 1;
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}
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sub should_render {
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my ( $class, $u ) = @_;
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return $u && $u->is_individual;
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}
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sub option {
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my ( $class, $u, $errs, $args ) = @_;
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my $key = $class->pkgkey;
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my ( $keyval, $ctrlval, $altval, $metaval );
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if ($errs) {
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$keyval = $class->get_arg( $args, $class->prop_key );
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$ctrlval = $class->get_arg( $args, $class->prop_key . 'ctrl' );
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$altval = $class->get_arg( $args, $class->prop_key . 'alt' );
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$metaval = $class->get_arg( $args, $class->prop_key . 'meta' );
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}
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else {
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$keyval = $u->prop( $class->prop_name ) // '';
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$ctrlval = $keyval =~ m/ctrl\+/;
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$altval = $keyval =~ m/alt\+/;
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$metaval = $keyval =~ m/meta\+/;
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$keyval =~ s/.*\+//g;
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}
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my $ret;
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$ret .= LJ::html_text(
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{
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name => "${key}" . $class->prop_key,
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id => "${key}" . $class->prop_key,
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class => "text",
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value => $keyval,
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size => 1,
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maxlength => 1 || undef
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}
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);
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$ret .= LJ::html_check(
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{
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name => "${key}" . $class->prop_key . "ctrl",
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value => 1,
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id => "${key}ctrl",
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selected => $ctrlval,
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}
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);
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$ret .= " <label for='${key}ctrl'>";
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$ret .= "Ctrl";
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$ret .= "</label>";
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$ret .= LJ::html_check(
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{
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name => "${key}" . $class->prop_key . "alt",
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value => 1,
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id => "${key}alt",
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selected => $altval,
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}
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);
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$ret .= " <label for='${key}alt'>";
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$ret .= "Alt";
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$ret .= "</label>";
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$ret .= LJ::html_check(
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{
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name => "${key}" . $class->prop_key . "meta",
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value => 1,
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id => "${key}meta",
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selected => $metaval,
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}
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);
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$ret .= " <label for='${key}meta'>";
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$ret .= "Meta";
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$ret .= "</label>";
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my $errdiv = $class->errdiv( $errs, "code" );
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$ret .= "<br />$errdiv" if $errdiv;
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return $ret;
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}
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sub save {
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my ( $class, $u, $args ) = @_;
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$class->error_check( $u, $args );
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my $val = $class->get_arg( $args, $class->prop_key );
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# prepend any modifiers
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if ( $class->get_arg( $args, $class->prop_key . 'ctrl' ) ) {
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$val = 'ctrl+' . $val;
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}
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if ( $class->get_arg( $args, $class->prop_key . 'alt' ) ) {
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$val = 'alt+' . $val;
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}
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if ( $class->get_arg( $args, $class->prop_key . 'meta' ) ) {
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$val = 'meta+' . $val;
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}
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$u->set_prop( $class->prop_name => $val );
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return 1;
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}
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1;
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