vi: generic function to print entire help legends

[sheet.git] / Shiar_Sheet / Keyboard.pm

diff --git a/Shiar_Sheet/Keyboard.pm b/Shiar_Sheet/Keyboard.pm
index c5fdb09fdb7fa37bc28272c8f25ac2c21931195b..44ecc4d67adbbdf9bb2e3ccd3c14372850e1fcf0 100644 (file)
--- a/Shiar_Sheet/Keyboard.pm
+++ b/Shiar_Sheet/Keyboard.pm
@@ -6,7 +6,7 @@ use warnings;
 no  warnings 'uninitialized';  # save some useless checks for more legible code
 use Carp;
 
-our $VERSION = 'v2.06';
+our $VERSION = '2.07';
 
 my @casedesc = (undef, qw/shift ctrl meta/, 'shift meta');
 my @rowdesc = qw(numeric top home bottom);
@@ -36,6 +36,9 @@ sub new {
                \%Shiar_Sheet::KeySigns::sign;
        };
 
+       $self->{showkeys} = $PLP::Script::showkeys;
+       $self->{style   } = $PLP::Script::style;
+
        bless $self, $class;
 }
 
@@ -185,11 +188,43 @@ sub print_legend {
        my $self = shift;
        my ($class, $flags) = @_;
 
-       print qq{\t\t<dl class="legend $class">\n};
+       say qq{\t\t<dl class="legend $class">};
        printf("\t\t".'<dt class="%s">%s'."\n\t\t\t".'<dd>%s'."\n",
                $_, map { $self->escapedesc($_) } @{ $self->{flag}->{$_} || ["($_)", '...'] }
        ) for @$flags;
-       print "\t\t</dl>";
+       say "\t\t</dl>";
+}
+
+sub print_legends {
+       my $self = shift;
+       my ($input) = @_;
+
+       say "<hr/>\n";
+       say '<div class="help">';
+
+       say "\t", '<div class="left">';
+       my @groups = sort grep {/^g\d/} keys %{ $self->{flag} };
+       $self->print_legend('legend-types', \@groups);
+       say "\t</div>\n";
+
+       say "\t", '<div class="right">';
+       my @attr = sort grep {!/^g\d/} keys %{ $self->{flag} };
+       $self->print_legend('legend-options', \@attr);
+       say '';
+
+       say "\t\t", '<ul class="legend legend-set">';
+
+       say "\t\t<li>keyboard <strong>map</strong> is ",
+               ($input->{map} ? 'set to ' : ''), "<em>$self->{map}</em>";
+       say "\t\t<li><strong>keys</strong> are ",
+               "<em>", ($self->{showkeys} ? 'always shown' : 'hidden if unassigned'), "</em>",
+               (!defined $self->{showkeys} && ' by default');
+       say "\t\t<li>default <strong>style</strong> is ",
+               (defined $input->{style} && 'set to '), "<em>$self->{style}</em>";
+
+       say "\t\t</ul>";
+       say "\t</div>\n";
+       say "</div>\n";
 }
 
 1;