beautified add event ui

README.md

@@ -22,9 +22,16 @@ A cross plattform project for android and ios to log events offline everywhere a
 - This "base data" is required to provide the dropdown menu options on the addevent.dart page.
 - This "base data" needs to be stored persistently, so that it is available also offline!
 
-## Local Data Event Storage 
-- Events added on the addevent.dart page have to be stored locally persistently. At least until the 
-  are exported to sensor.awi.de
+## Add Event Widget
+- Usw Switch for automatic GNSS and Time update. 
+- Show "now" time button only if GNSS is disabled. This button shall fill the timestamp with the current utc time.
+
+## View Events Widget 
+- Events added on the addevent.dart page have to be stored locally persistently. They can be displayed in the view
+  events widget. Each event has a flag which shows if the event is already exported to sensor.
+  Shall exported events be displayed here? Slide switch to also show exported events?
+- Functionality to export events locally for backup in the field!
+
  
 ## Configuration Page
 - Dropdown "Collection" to select a collection
@@ -32,7 +39,7 @@ A cross plattform project for android and ios to log events offline everywhere a
 - Button "get Collection devices from Sensor"
 - Button "store Collection devices locally"
 - Select a Mission from the new Sensor-Mission-Management to get a set of devices.
-
+- Also input  username und passwort on this page.  "Test login on store even if  not required here"
 
 
 ## GNSS

lib/addevent.dart

@@ -5,9 +5,6 @@ import 'package:flutter_datetime_picker/flutter_datetime_picker.dart';
 import 'datamodel.dart';
 import 'dart:async';
 import 'package:geolocator/geolocator.dart';
-import 'package:intl/intl.dart';
-import 'package:datetime_picker_formfield/datetime_picker_formfield.dart';
-
 
 class AddEvent extends StatefulWidget {
   const AddEvent({Key? key}) : super(key: key);
@@ -18,7 +15,6 @@ class AddEvent extends StatefulWidget {
 
 class _AddEventPageState extends State<AddEvent>  {
   bool syncGNSSData = true;
-  final List<bool> _isGNSSSelected = [true];
   late LocationPermission permission;
   late Position position;
   late String long = "";
@@ -135,6 +131,10 @@ class _AddEventPageState extends State<AddEvent>  {
       eventsStore.currentEvent.longitude = long;
       eventsStore.currentEvent.elevation = alt;
 
+      var date = DateTime.now().toUtc();
+      eventsStore.currentEvent.startDate = '$date';
+      eventsStore.currentEvent.endDate = '$date';
+
       if(accuracy == 0.0){
         gnssStatusText = "No-Fix";
       }
@@ -214,39 +214,47 @@ class _AddEventPageState extends State<AddEvent>  {
                 eventsStore.currentEvent.description = value;
               },
             ),
-            TextFormField(
-              controller: TextEditingController(text: eventsStore.currentEvent.startDate),
-              readOnly: true,
-              decoration: const InputDecoration(
-                labelText: 'Timestamp',
-                //helperText: '', //Adds some space below field
-                border: OutlineInputBorder(),
-              ),
-              onTap: () {
-                DatePicker.showDateTimePicker(context,
-                    showTitleActions: true,
-                    onConfirm: (date) {
-                      //Only one field for start and end date.
+
+            Row(
+                mainAxisSize: MainAxisSize.min,
+                children: <Widget>[
+                  Flexible(child:
+                  TextFormField(
+                    controller: TextEditingController(text: eventsStore.currentEvent.startDate),
+                    readOnly: true,
+                    decoration: const InputDecoration(
+                      labelText: 'Timestamp',
+                      //helperText: '', //Adds some space below field
+                      border: OutlineInputBorder(),
+                    ),
+                    onTap: () {
+                      DatePicker.showDateTimePicker(context,
+                          showTitleActions: true,
+                          onConfirm: (date) {
+                            //Only one field for start and end date.
+                            eventsStore.currentEvent.startDate = '$date';
+                            eventsStore.currentEvent.endDate = '$date';
+                            debugPrint('Date set to : $date');
+                            setState(() {
+                            });
+                          },
+                          currentTime: DateTime.now().toUtc(),
+                          locale: LocaleType.en);
+                    },
+                  ),
+                  ),
+                  ElevatedButton(
+                    onPressed: () {
+                      var date =  DateTime.now().toUtc();
                       eventsStore.currentEvent.startDate = '$date';
                       eventsStore.currentEvent.endDate = '$date';
-                      debugPrint('Date set to : $date');
+                      debugPrint('Date set to : ' + eventsStore.currentEvent.endDate.toString());
                       setState(() {
                       });
                     },
-                    currentTime: DateTime.now().toUtc(),
-                    locale: LocaleType.en);
-              },
-            ),
-            ElevatedButton(
-              onPressed: () {
-                var date =  DateTime.now().toUtc();
-                eventsStore.currentEvent.startDate = '$date';
-                eventsStore.currentEvent.endDate = '$date';
-                debugPrint('Date set to : ' + eventsStore.currentEvent.endDate.toString());
-                setState(() {
-                });
-              },
-              child: Text('Now'),
+                    child: Text('Now'),
+                  ),
+                ]
             ),
             TextFormField(
                 readOnly: false,
@@ -290,17 +298,15 @@ class _AddEventPageState extends State<AddEvent>  {
         mainAxisAlignment: MainAxisAlignment.end,
         children: [
           Text(gnssStatusText),
-          const SizedBox(width: 50),
-          ToggleButtons(
-            children: const <Widget>[
-              Icon(Icons.my_location),
-            ],
-            isSelected: _isGNSSSelected,
-            onPressed: (int index) {
+          const SizedBox(width: 10),
+          Switch(
+            value: syncGNSSData,
+            onChanged: (value) {
+              syncGNSSData = value;
+              debugPrint('Switched to:' + syncGNSSData.toString());
+
               setState(() {
-                _isGNSSSelected[index] = !_isGNSSSelected[index];
-                syncGNSSData = _isGNSSSelected[index];
-                //TODO: cancel position stream if GNSS sync disabled here!
+                //refresh the UI
               });
             },
           ),