data/application-window.ui

@@ -370,6 +370,21 @@
                                 <property name="position">1</property>
                               </packing>
                             </child>
+                            <child>
+                              <object class="GtkLinkButton" id="link">
+                                <property name="visible">True</property>
+                                <property name="sensitive">True</property>
+                                <property name="can-focus">True</property>
+                                <property name="hexpand">False</property>
+                                <property name="tooltip-text" translatable="yes">Open Google Maps on this location</property>
+                                <property name="label" translatable="yes">Google Maps</property>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">2</property>
+                              </packing>
+                            </child>
                           </object>
                         </child>
                       </object>

lib/city.vala

-/* city.vala - This file is part of gqpe.
+/*
+ * This file is part of gqpe.
  *
  * Copyright © 2017-2021 Canek Peláez Valdés
  *

src/application-window.vala

@@ -97,6 +97,9 @@ namespace GQPE {
         /* The longitude spin button. */
         [GtkChild]
         private unowned Gtk.SpinButton longitude;
+        /* The link button. */
+        [GtkChild]
+        private unowned Gtk.LinkButton link;
         /* The clutter embed for the map. */
         [GtkChild]
         private unowned GtkClutter.Embed map_embed;
@@ -502,6 +505,9 @@ namespace GQPE {
             check_entries_length();
             comment.buffer.text = photograph.comment;
             _title.grab_focus();
+            var u  = "https://maps.google.com/maps?q=%2.11f,%2.11f&z=15";
+            u = u.printf(photograph.latitude, photograph.longitude);
+            link.uri = u;
             updating = false;
         }
 

src/copy.vala

-/* copy.vala
- *
+/*
  * This file is part of gqpe.
  *
  * Copyright © 2013-2021 Canek Peláez Valdés

src/interpolate-gps.vala

-/* interpolate-gps.vala
- *
+/*
  * This file is part of gqpe.
  *
  * Copyright © 2013-2021 Canek Peláez Valdés

src/namespace.vala

-/* application-main.vala
- *
+/*
  * This file is part of gqpe.
  *
- * Copyright © 2013-2017 Canek Peláez Valdés
+ * Copyright © 2013-2021 Canek Peláez Valdés
  *
  * This program is free software: you can redistribute it and/or modify it under
  * the terms of the GNU General Public License as published by the Free Software

src/store.vala

-/* store.vala
- *
+/*
  * This file is part of gqpe.
  *
  * Copyright © 2013-2021 Canek Peláez Valdés

src/tags.vala

-/* tags.vala
- *
+/*
  * This file is part of gqpe.
  *
  * Copyright © 2013-2021 Canek Peláez Valdés