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Adds db helper requsts for flights pertaining to drones/batteries, and config class with generated json serializer

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This commit is contained in:
octagonal
2025-07-05 09:56:04 +02:00
parent 336251a3e8
commit b35656d4ce
7 changed files with 496 additions and 150 deletions
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97
lib/main.dart
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@ -11,19 +11,19 @@ import 'package:image_picker/image_picker.dart';
import 'package:sqlite3_flutter_libs/sqlite3_flutter_libs.dart';
void main() {
if(Platform.isWindows || Platform.isLinux)
{
sqfliteFfiInit();
databaseFactory = databaseFactoryFfi;
}
if (Platform.isWindows || Platform.isLinux) {
sqfliteFfiInit();
databaseFactory = databaseFactoryFfi;
}
Logger.root.level = Level.ALL;
Logger.root.onRecord.listen((record) =>
print('${record.level.name}: ${record.time}: ${record.message}')
);
Logger.root.level = Level.ALL;
Logger.root.onRecord.listen(
(record) =>
print('${record.level.name}: ${record.time}: ${record.message}'),
);
runApp(const MyApp());
//DbHelper.instance.closeDb();
//DbHelper.instance.closeDb();
}
class MyApp extends StatelessWidget {
@ -79,14 +79,12 @@ class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
Future _incrementCounter() async {
DbHelper.instance.insertDrone(Drone
(
name: "Image test",
imageUuid: await ImagesManager.instance.createImage(ImageSource.camera)
));
DbHelper.instance.insertDrone(
Drone(
name: "Image test",
imageUuid: await ImagesManager.instance.createImage(ImageSource.camera),
),
);
setState(() {
// This call to setState tells the Flutter framework that something has
@ -106,42 +104,36 @@ class _MyHomePageState extends State<MyHomePage> {
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
var children =
<Widget>[
const Text('You have pushed the button this many times:'),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
FutureBuilder(
future: Future<Widget>(() async
{
final drones = await DbHelper.instance.getDrones();
var children = <Widget>[
const Text('You have pushed the button this many times:'),
Text('$_counter', style: Theme.of(context).textTheme.headlineMedium),
FutureBuilder(
future: Future<Widget>(() async {
final drones = await DbHelper.instance.getDrones();
if(drones.isEmpty)
{
return Icon(Icons.question_mark);
}
if (drones.isEmpty) {
return Icon(Icons.question_mark);
}
final image = await ImagesManager.instance.loadImage(drones.first.imageUuid!);
if(image == null)
{
return Icon(Icons.error);
}
final image = await ImagesManager.instance.loadImage(
drones.first.imageUuid!,
);
if (image == null) {
return Icon(Icons.error);
}
return image;
}),
builder: (BuildContext ctx, AsyncSnapshot<Widget> img)
{
if(!img.hasData)
{
return Center(child: CircularProgressIndicator(),);
}
return img.data!;
}
),
Icon(Icons.build)];
return image;
}),
builder: (BuildContext ctx, AsyncSnapshot<Widget> img) {
if (!img.hasData) {
return Center(child: CircularProgressIndicator());
}
return img.data!;
},
),
Icon(Icons.build),
];
return Scaffold(
appBar: AppBar(
@ -172,7 +164,7 @@ class _MyHomePageState extends State<MyHomePage> {
// wireframe for each widget.
mainAxisAlignment: MainAxisAlignment.center,
children: children,
),
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
@ -182,4 +174,3 @@ class _MyHomePageState extends State<MyHomePage> {
);
}
}