From 75a8a8d1c70b23a2867345043e36e850a6c16502 Mon Sep 17 00:00:00 2001
From: Samuel Tardieu <sam@rfc1149.net>
Date: Fri, 27 Apr 2012 12:10:34 +0200
Subject: Add GPS enabled information to the IGeoData interface

---
 main/src/cgeo/geocaching/GeoDataProvider.java | 24 ++++++++++++++++++++----
 main/src/cgeo/geocaching/IGeoData.java        |  1 +
 2 files changed, 21 insertions(+), 4 deletions(-)

(limited to 'main')

diff --git a/main/src/cgeo/geocaching/GeoDataProvider.java b/main/src/cgeo/geocaching/GeoDataProvider.java
index b7a5341..fe942c4 100644
--- a/main/src/cgeo/geocaching/GeoDataProvider.java
+++ b/main/src/cgeo/geocaching/GeoDataProvider.java
@@ -46,6 +46,7 @@ class GeoDataProvider extends MemorySubject<IGeoData> {
         public float accuracyNow = -1f;
         public int satellitesVisible = 0;
         public int satellitesFixed = 0;
+        public boolean gpsEnabled = false;
 
         @Override
         public Location getLocation() {
@@ -73,6 +74,11 @@ class GeoDataProvider extends MemorySubject<IGeoData> {
         }
 
         @Override
+        public boolean getGpsEnabled() {
+            return gpsEnabled;
+        }
+
+        @Override
         public float getSpeedNow() {
             return speedNow;
         }
@@ -253,6 +259,7 @@ class GeoDataProvider extends MemorySubject<IGeoData> {
 
         @Override
         public void onGpsStatusChanged(final int event) {
+            boolean changed = false;
             if (event == GpsStatus.GPS_EVENT_SATELLITE_STATUS) {
                 final GpsStatus status = geoManager.getGpsStatus(null);
                 final Iterator<GpsSatellite> statusIterator = status.getSatellites().iterator();
@@ -268,7 +275,6 @@ class GeoDataProvider extends MemorySubject<IGeoData> {
                     satellites++;
                 }
 
-                boolean changed = false;
                 if (satellites != current.satellitesVisible) {
                     current.satellitesVisible = satellites;
                     changed = true;
@@ -277,10 +283,20 @@ class GeoDataProvider extends MemorySubject<IGeoData> {
                     current.satellitesFixed = fixed;
                     changed = true;
                 }
+            } else if (event == GpsStatus.GPS_EVENT_STARTED && !current.gpsEnabled) {
+                current.gpsEnabled = true;
+                current.satellitesFixed = 0;
+                current.satellitesVisible = 0;
+                changed = true;
+            } else if (event == GpsStatus.GPS_EVENT_STOPPED && current.gpsEnabled) {
+                current.gpsEnabled = false;
+                current.satellitesFixed = 0;
+                current.satellitesVisible = 0;
+                changed = true;
+            }
 
-                if (changed) {
-                    selectBest(null);
-                }
+            if (changed) {
+                selectBest(null);
             }
         }
     }
diff --git a/main/src/cgeo/geocaching/IGeoData.java b/main/src/cgeo/geocaching/IGeoData.java
index d703d1a..7758a97 100644
--- a/main/src/cgeo/geocaching/IGeoData.java
+++ b/main/src/cgeo/geocaching/IGeoData.java
@@ -14,6 +14,7 @@ public interface IGeoData {
     public float getBearingNow();
     public float getSpeedNow();
     public float getAccuracyNow();
+    public boolean getGpsEnabled();
     public int getSatellitesVisible();
     public int getSatellitesFixed();
 
-- 
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