add precision field

lib/addevent.dart

@@ -10,7 +10,7 @@ class AddEvent extends StatefulWidget {
 }
 
 class _AddEventPageState extends State<AddEvent>  {
-  final List<bool> _isSelected = [true];
+  final List<bool> _isGNSSSelected = [true];
   bool servicestatus = false;
   bool haspermission = false;
   late LocationPermission permission;
@@ -18,7 +18,7 @@ class _AddEventPageState extends State<AddEvent>  {
   late String long = "";
   late String lat = "";
   late String alt = "";
-  late String accuracy = "";
+  late double accuracy = 0.0;
   late StreamSubscription<Position> positionStream;
   LocationSettings locationSettings = const LocationSettings(
     accuracy: LocationAccuracy.high,
@@ -35,7 +35,7 @@ class _AddEventPageState extends State<AddEvent>  {
     long = position.longitude.toString();
     lat = position.latitude.toString();
     alt = position.altitude.toString();
-    accuracy = position.accuracy.toString();
+    accuracy = position.accuracy;
 
     setState(() {
       //refresh UI
@@ -49,7 +49,7 @@ class _AddEventPageState extends State<AddEvent>  {
       long = position.longitude.toString();
       lat = position.latitude.toString();
       alt = position.altitude.toString();
-      accuracy = position.accuracy.toString();
+      accuracy = position.accuracy;
 
       setState(() {
         //refresh UI on update
@@ -125,9 +125,32 @@ class _AddEventPageState extends State<AddEvent>  {
     final EventStoreInstance storedEvents = EventStoreInstance();
     final EventCurrentInstance currentEvent = EventCurrentInstance();
 
-    final TextEditingController _controllerLat = TextEditingController(text: lat);
-    final TextEditingController _controllerLong = TextEditingController(text: long);
-    final TextEditingController _controllerAlt = TextEditingController(text: alt);
+    final bool _disable_gnss_editing = _isGNSSSelected[0];
+    String _gnss_status_text = "";
+
+    //print("###"+currentEvent.store.toString());
+
+    //final TextEditingController _controllerLat = TextEditingController(text: currentEvent.store.latitude);
+    final TextEditingController _controllerLat = TextEditingController(text: "LAT123");
+    //final TextEditingController _controllerLong = TextEditingController(text: currentEvent.store.longitude);
+    final TextEditingController _controllerLong = TextEditingController(text: "Long123");
+    //final TextEditingController _controllerAlt = TextEditingController(text: currentEvent.store.elevation);
+    final TextEditingController _controllerAlt = TextEditingController(text: "Alt123");
+
+    //currentEvent.store.
+    if (true == _isGNSSSelected[0]){
+      _controllerLat.text = lat;
+      _controllerLong.text = long;
+      _controllerAlt.text = alt;
+
+      _gnss_status_text = "Precision: "+ accuracy.toStringAsFixed(2) +"m";
+    }
+    else{
+      _gnss_status_text = "Off";
+      // do nothing and keep old value,
+    }
+
+
 
     return Scaffold(
       appBar: AppBar(title: const Text("Add Event")),
@@ -188,7 +211,7 @@ class _AddEventPageState extends State<AddEvent>  {
             ),
             TextField(
               readOnly: true,
-              enabled: true,
+              enabled: !_disable_gnss_editing,
               controller: _controllerLat,
               decoration: InputDecoration(
                 labelText: 'Latitude',
@@ -197,7 +220,7 @@ class _AddEventPageState extends State<AddEvent>  {
             ),
             TextField(
               readOnly: true,
-              enabled: true,
+              enabled: !_disable_gnss_editing,
               controller: _controllerLong,
               decoration: InputDecoration(
                 labelText: 'Longitude',
@@ -206,7 +229,7 @@ class _AddEventPageState extends State<AddEvent>  {
             ),
             TextField(
               readOnly: true,
-              enabled: true,
+              enabled: !_disable_gnss_editing,
               controller: _controllerAlt,
               decoration: InputDecoration(
                 labelText: 'Elevation',
@@ -217,16 +240,16 @@ class _AddEventPageState extends State<AddEvent>  {
       bottomNavigationBar: Row(
         mainAxisAlignment: MainAxisAlignment.end,
         children: [
-          Text('No-Fix'),
+          Text(_gnss_status_text),
           SizedBox(width: 50),
           ToggleButtons(
             children: <Widget>[
               Icon(Icons.my_location),
             ],
-            isSelected: _isSelected,
+            isSelected: _isGNSSSelected,
             onPressed: (int index) {
               setState(() {
-                _isSelected[index] = !_isSelected[index];
+                _isGNSSSelected[index] = !_isGNSSSelected[index];
               });
             },
           ),

lib/datamodel.dart

@@ -50,28 +50,46 @@ class Event{
   String type;
   String description;
   String status;
+  String latitude;
+  String longitude;
+  String elevation;
 
   Event(
-    this.id,
-    this.urn,
-    this.label,
-    this.type,
-    this.description,
-    this.status
-  );
+      this.id,
+      this.urn,
+      this.label,
+      this.type,
+      this.description,
+      this.status,
+      [this.latitude = "",
+      this.longitude = "",
+      this.elevation = ""]
+      );
 
   factory Event.fromJson(Map<String, dynamic> parsedJson){
     return Event( parsedJson['id'] as int,
-        parsedJson['urn'] as String,
-        parsedJson['label'] as String,
-        parsedJson['type'] as String,
-        parsedJson['description'] as String,
-        parsedJson['status'] as String );
+      parsedJson['urn'] as String,
+      parsedJson['label'] as String,
+      parsedJson['type'] as String,
+      parsedJson['description'] as String,
+      parsedJson['status'] as String,
+      "",
+      "",
+      "",
+    );
   }
 
   @override
   String toString(){
-    return '{ ${this.id}, ${this.urn}, ${this.label}, ${this.type}, ${this.description}, ${this.status} }';
+    return '{ ${this.id}, '
+        '${this.urn}, '
+        '${this.label}, '
+        '${this.type}, '
+        '${this.description}, '
+        '${this.latitude},'
+        '${this.longitude},'
+        '${this.elevation},'
+        '${this.status} }';
   }
 }