From 238cd08c8f1c76edd85f23fd7467b15fee3868ba Mon Sep 17 00:00:00 2001
From: Daniel Asher Resnick <danwizard208@gmail.com>
Date: Tue, 18 Jul 2023 19:36:19 -0500
Subject: [PATCH] Add coordinate toggling to html documents

---
 wiki-map.pl | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/wiki-map.pl b/wiki-map.pl
index c6f2c03..be7def4 100644
--- a/wiki-map.pl
+++ b/wiki-map.pl
@@ -162,9 +162,9 @@ foreach my $page (values %{$location_query_results->{query}{pages}})
 		my ($nw, $sw) = ($1, $2);
 		$location->make_tile_at($nw, $sw);
 		my $region_name = $parsed_template->{positional_params}[1];
-		$region_grids{$region_name}->add_region($location);
 		if($regiondir)
 		{
+			$region_grids{$region_name}->add_region($location);
 			my $region_name = $parsed_template->{positional_params}[1];
 			$region_grids{$region_name}->add_region($location);
 
@@ -314,6 +314,20 @@ sub wrap_in_html($grid)
 	}
 </script>
 EOS
+	if($show_coords)
+	{
+		$html_builder .= <<EOS;
+<script>
+	function toggleCoords(show) {
+		for (var elem of document.getElementsByClassName('coords')) {
+			elem.style.visibility = show ? 'visible' : 'hidden';
+		}
+	}
+</script>
+	<label for="show-coords-checkbox">Show coordinates</label>
+	<input type="checkbox" checked id="show-coords-checkbox" onclick="toggleCoords(event.srcElement.checked)" />
+EOS
+	}
 	$html_builder .= "\n" . $grid->render;
 	$html_builder .= "\n</body>\n</html>";
 	return $html_builder;