keyboard/altgr/index: osicon font to render actual os logos

[sheet.git] / keyboard / altgr / index.inc.plp

diff --git a/keyboard/altgr/index.inc.plp b/keyboard/altgr/index.inc.plp
index e4ed3d87324f55ad25f061033ae6a1902737eab1..c47bfeb1c67d19dc53b03ce713f58dc610c69bae 100644 (file)
--- a/keyboard/altgr/index.inc.plp
+++ b/keyboard/altgr/index.inc.plp
@@ -1,12 +1,13 @@
 <: # included from keyboard.plp
 use 5.014;
 use warnings;
+use utf8;
 
 my @incs = glob 'keyboard/altgr/*.eng.inc.pl';
 
 Html({
        title => "altgr keyboard cheat sheets",
-       version => '1.0',
+       version => '1.2',
        description => [
                "Overview of alternate keyboard modes,",
                "offering extended Unicode characters if a modifier key",
@@ -15,13 +16,84 @@ Html({
        keywords => [qw'
                sheet cheat reference overview keyboard altgr option
        '],
+       image => 'data/keyboard/thumb/ibm-m.jpg',
        stylesheet => [qw( light dark circus mono red )],
        data => ['keyboard/altgr/index.inc.plp', @incs],
        raw => <<'.',
 <style>
+.keys.cmp {
+       display: inline-table; /* centered */
+       float: none;
+       margin: 0;
+       border-collapse: separate;
+       border-spacing: 2px;
+       border-spacing: .4vw; /* inline td margin equivalent */
+}
+.keys.big.cmp tbody {
+       font-size: 150%;
+}
+.keys.cmp tbody {
+       display: table-row-group;
+}
+.keys.cmp tr {
+       display: table-row;
+}
+.keys.cmp tr > * {
+       display: table-cell;
+       position: static; /* under sticky thead */
+}
+.keys.cmp tbody th {
+       padding-right: 1ex;
+       text-align: right;
+}
+
+@font-face {
+       font-family: osicons;
+       src: url(/osicon.ttf);
+}
+.icon {
+       font-family: osicons;
+}
+.keys.cmp tbody .ni {
+       font-size: 80%;
+       padding: 0 .2em;
+}
+
+.graph {
+       display: block;
+       line-height: 1ex;
+       height: 1.2ex;
+       margin-top: .4ex;
+}
+.graph ~ .graph {
+       /* subsequent graphs */
+       height: .7ex;
+}
+.graph > * {
+       display: inline-block;
+       height: 100%;
+       vertical-align: top;
+}
+.graph > label {
+       font-size: 75%;
+       margin-right: .2em;
+}
+.graph > span {
+       border: 1px solid #000;
+       border-right-width: 0;
+       font-size: 0;
+}
+.graph > :last-of-type {
+       border-right-width: 1px;
+}
+.graph > .ext {
+       border-left: 0; /* assume following unext */
+}
+
 img {
        object-fit: cover;
        height: 100%;
+       vertical-align: middle;
 }
 </style>
 .
@@ -30,25 +102,71 @@ img {
 :>
 <h1>Extended keyboards</h1>
 
-<p>Representative images of available layouts
-with AltGr or similar modifier keys.</p>
+<p>Overview of available key layouts with AltGr or similar modifier keys.</p>
 
-<section class="gallery"><:
+<:
+my @sample = split /(?<!\+)/, $get{sample} // 'asSci1!+1';
+require Shiar_Sheet::Keyboard;
+use List::Util qw( uniq max );
+
+my %caticon = (
+       legacy  => qq{<span class=icon title="deprecated">\N{TOP HAT}</span>},
+       windows => qq{<span class=icon title="Windows">\x{1FA9F}</span>}, # \N{WINDOW}
+       macos   => qq{<span class=icon title="MacOS">\N{RED APPLE}</span>},
+       xorg    => qq{<span class=icon title="Xorg">\N{PENGUIN}</span>},
+);
+
+printf '<section class="%s">', @sample ? 'section' : 'gallery';
+if (@sample) {
+       print '<table class="big keys cmp">';
+       print '<thead><tr><th colspan=2>';
+       print "<th>$_" for @sample;
+       say '</tr></thead>';
+}
 my %idx = map {s/\Q.inc.pl\E$//; ($_ => eval{ Data($_) })} @incs;
+my $most = max(map { scalar keys %{$_->{def}{''}} } values %idx);
 for my $inc (sort {
        $idx{$a}{category} cmp $idx{$b}{category} || $a cmp $b
 } keys %idx) {
-       print '<figure>';
+       print @sample ? '<tr><th>' : '<figure>';
        printf '<a href="/%s">', $inc =~ s/\.eng$//r;
-       if ($table = $idx{$inc}) {
-               if (my $img = $table->{image}) {
+       my $table = $idx{$inc};
+       my $title = $table && $table->{title} || $inc;
+
+       unless (@sample) {
+               if ($table and my $img = $table->{image}) {
                        EscapeHTML $name = $table->{imagealt} // $img =~ m{.*/([^/.]*)};
                        print qq{<img src="/$img" alt="$name" />};
                }
-               $inc = $table->{title};
+               printf '<figcaption>%s</figcaption>', $title;
+               say '</a></figure>';
+       }
+       else {
+               print $title;
+               print '</a>', "\n\t";
+               my $keys = Shiar_Sheet::Keyboard->new($table);
+               for my $mode ($keys->{mode} ? sort keys %{ $keys->{mode} } : '') {
+                       my %inventory;
+                       $inventory{ s/ (?!ext).*//r }++ for values %{ $keys->{def}{$mode} };
+                       print '<span class=graph>';
+                       print "<label>$_</label>" for $keys->{key}{$mode} =~ s/\s.*//r || ();
+                       for my $g (sort keys %inventory) {
+                               printf '<span class="%s" style="width:%.0f%%" title="%3$d %4$s"> %s</span>',
+                                       $g, $_/$most*100, $_,
+                                       join(' ', map {
+                                               $keys->{flag}{$_}[0] || 'extra'  # legend label of each class
+                                       } reverse split / /, $g)
+                                       for $inventory{$g};
+                       }
+                       say '</span>';
+               }
+               print "\t<td class=ni>";
+               print join ' ', map { $caticon{$_} // () } split m{/}, $keys->{category};
+               say '';
+               $keys->print_key('', $_, $keys->{def}{''}{$_} // 'ni') for @sample;
+               say '</tr>';
        }
-       printf '<figcaption>%s</figcaption>', $inc;
-       say '</a></figure>';
 }
+print '</table>' if @sample;
 :></section>