Bind location property of shumate map to gtk spin button. Getting rid of the location-change signal

README.md

@@ -18,10 +18,10 @@ This small program should answer all these questions.
 +3.  Calculate the position of the sun -- Implemented and equations seem to be very precise (< ± 1°) 
 +4.  Find the position of the moon at a spesific time -- Implemented and equations seem to be sufficiently precise (~ ± 2°) 
 -5.  Present all calculated data in the GUI
--6.  Create the web search -- Old method probably not very convenient. Starting new implementation with Libsoup.
+-6.  Create the web search -- Old method probably not very convenient. Starting new implementation with Libsoup
 -7.  Plotting graphs is still a topic of discussion. Update: Probably "Cairo", more work but more "gtk like"
 -8.  Implement "smarphone functionality" e.g. find location via GPS
-+9.  Insert a map view with OSM CAUTION!: Modified version of libshumate is used.
++9.  Insert a map view with OSM
 -10. Visualise important data direktly on the map
 ```
 
@@ -37,7 +37,7 @@ Some of these formulas are from the excellent book by Jean Meeus "Astronomical A
 - Libadwaita will be used to make the GUI adaptive.
 - GDK and Cairo will probably be used for the plots.
 - Libsoup is probably used to connect to "Nominatim" (OpenStreetMap) to translate searched words into coordinates.
-- Shumate is used to show a map. CAUTION!: I am using a modified version of shumate to have a "location-changed" signal.
+- Shumate is used to show a map.
 
 
 ## Build

src/ui-defines/overview-view.c

@@ -131,8 +131,6 @@ picplanner_overview_init (PicplannerOverview *overview)
   overview->viewport = shumate_simple_map_get_viewport (overview->map);
   shumate_viewport_set_zoom_level (overview->viewport, 6);
 
-  overview->settings = g_settings_new ("de.zwarf.picplanner");
-
   g_object_bind_property (overview->viewport, "latitude",
                           overview->north_entry, "value",
                           G_BINDING_BIDIRECTIONAL);
@@ -142,8 +140,8 @@ picplanner_overview_init (PicplannerOverview *overview)
                           G_BINDING_BIDIRECTIONAL);
 
   shumate_location_set_location (SHUMATE_LOCATION (overview->viewport), 51, 11);
-  g_signal_connect (G_OBJECT (overview->viewport), "location-changed", G_CALLBACK (map_moved), overview);
-
+  g_signal_connect (G_OBJECT (overview->north_entry), "value-changed", G_CALLBACK (map_moved), overview);
+  g_signal_connect (G_OBJECT (overview->east_entry), "value-changed", G_CALLBACK (map_moved), overview);
 }
 
 static void

src/ui/overview-view.ui

@@ -24,8 +24,8 @@
     <property name="page_increment">10</property>
   </object>
   <object class="GtkAdjustment" id="north_adjustment">
-    <property name="upper">90</property>
-    <property name="lower">-90</property>
+    <property name="upper">85.0511287798</property>
+    <property name="lower">-85.0511287798</property>
     <property name="step_increment">0.01</property>
     <property name="page_increment">1</property>
   </object>