altosdroid: Add map source preference

[fw/altos] / altosdroid / src / org / altusmetrum / AltosDroid / AltosDroidPreferences.java

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
index cda35f1ddd0e6ae6f17238c61669ddbab8c36602..6f74014a244a420282a6dc7228b134a864c0eb26 100644 (file)
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
@@ -27,6 +27,14 @@ public class AltosDroidPreferences extends AltosPreferences {
 
        static DeviceAddress    active_device_address;
 
+       /* Map source preference name */
+       final static String mapSourcePreference = "MAP-SOURCE";
+
+       static final int        MAP_SOURCE_OFFLINE = 0;
+       static final int        MAP_SOURCE_ONLINE = 1;
+
+       static int      map_source;
+
        public static void init(Context context) {
                if (backend != null)
                        return;
@@ -38,6 +46,8 @@ public class AltosDroidPreferences extends AltosPreferences {
 
                if (address != null && name != null)
                        active_device_address = new DeviceAddress (address, name);
+
+               map_source = backend.getInt(mapSourcePreference, MAP_SOURCE_ONLINE);
        }
 
        public static void set_active_device(DeviceAddress address) {
@@ -54,4 +64,18 @@ public class AltosDroidPreferences extends AltosPreferences {
                        return active_device_address;
                }
        }
+
+       public static void set_map_source(int map_source) {
+               synchronized(backend) {
+                       AltosDroidPreferences.map_source = map_source;
+                       backend.putInt(mapSourcePreference, map_source);
+                       flush_preferences();
+               }
+       }
+
+       public static int map_source() {
+               synchronized(backend) {
+                       return map_source;
+               }
+       }
 }