add a basic clickable pin that opens google maps for now

htdocs/gfx/google_maps_pin.svg

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="5.6444445mm"
+   height="9.847393mm"
+   viewBox="0 0 20 34.892337"
+   id="svg3455"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="Map Pin.svg">
+  <defs
+     id="defs3457" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="12.181359"
+     inkscape:cx="8.4346812"
+     inkscape:cy="14.715224"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1024"
+     inkscape:window-height="705"
+     inkscape:window-x="-4"
+     inkscape:window-y="-4"
+     inkscape:window-maximized="1"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0" />
+  <metadata
+     id="metadata3460">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-814.59595,-274.38623)">
+    <g
+       id="g3477"
+       transform="matrix(1.1855854,0,0,1.1855854,-151.17715,-57.3976)">
+      <path
+         sodipodi:nodetypes="sscccccsscs"
+         inkscape:connector-curvature="0"
+         id="path4337-3"
+         d="m 817.11249,282.97118 c -1.25816,1.34277 -2.04623,3.29881 -2.01563,5.13867 0.0639,3.84476 1.79693,5.3002 4.56836,10.59179 0.99832,2.32851 2.04027,4.79237 3.03125,8.87305 0.13772,0.60193 0.27203,1.16104 0.33416,1.20948 0.0621,0.0485 0.19644,-0.51262 0.33416,-1.11455 0.99098,-4.08068 2.03293,-6.54258 3.03125,-8.87109 2.77143,-5.29159 4.50444,-6.74704 4.56836,-10.5918 0.0306,-1.83986 -0.75942,-3.79785 -2.01758,-5.14062 -1.43724,-1.53389 -3.60504,-2.66908 -5.91619,-2.71655 -2.31115,-0.0475 -4.4809,1.08773 -5.91814,2.62162 z"
+         style="display:inline;opacity:1;fill:#ff4646;fill-opacity:1;stroke:#d73534;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <circle
+         r="3.0355"
+         cy="288.25278"
+         cx="823.03064"
+         id="path3049"
+         style="display:inline;opacity:1;fill:#590000;fill-opacity:1;stroke-width:0" />
+    </g>
+  </g>
+</svg>

htdocs/openwebrx.css

@@ -1003,3 +1003,13 @@ img.openwebrx-mirror-img
 .openwebrx-dmr-timeslot-panel * {
     cursor: pointer;
 }
+
+.openwebrx-maps-pin {
+    background-image: url("gfx/google_maps_pin.svg");
+    background-position: center;
+    background-repeat: no-repeat;
+    width: 15px;
+    height: 15px;
+    background-size: contain;
+    display: inline-block;
+}

htdocs/openwebrx.js

@@ -1351,6 +1351,9 @@ function update_metadata(meta) {
             if (meta.mode && meta.mode != "") {
                 mode = "Mode: " + meta.mode;
                 source = meta.source || "";
+                if (meta.lat && meta.lon) {
+                    source = "<a class=\"openwebrx-maps-pin\" href=\"https://www.google.com/maps/search/?api=1&query=" + meta.lat + "," + meta.lon + "\" target=\"_blank\"></a>" + source;
+                }
                 up = meta.up ? "Up: " + meta.up : "";
                 down = meta.down ? "Down: " + meta.down : "";
                 $(el).find(".openwebrx-meta-slot").addClass("active");
@@ -1358,7 +1361,7 @@ function update_metadata(meta) {
                 $(el).find(".openwebrx-meta-slot").removeClass("active");
             }
             $(el).find(".openwebrx-ysf-mode").text(mode);
-            $(el).find(".openwebrx-ysf-source").text(source);
+            $(el).find(".openwebrx-ysf-source").html(source);
             $(el).find(".openwebrx-ysf-up").text(up);
             $(el).find(".openwebrx-ysf-down").text(down);