Initial commit

lib/main.dart

@@ -0,0 +1,153 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:liteauthconfig/appconfig.dart';
+import 'package:liteauthconfig/pages/devicelist.dart';
+import 'package:liteauthconfig/l10n/app_localizations.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:system_theme/system_theme.dart';
+import 'package:path/path.dart' as p;
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  SystemTheme.fallbackColor = const Color(0xFF4C1D95);
+  await SystemTheme.accentColor.load();
+
+  final appDocsDir = await getApplicationDocumentsDirectory();
+
+  var configFile = File(p.join(appDocsDir.path, "app.json"));
+
+  if (await configFile.exists()) {
+    AppConfig(json: jsonDecode(await configFile.readAsString()));
+  } else {
+    await configFile.create();
+    await configFile.writeAsString(jsonEncode(AppConfig().toJson()));
+  }
+
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  // This widget is the root of your application.
+  @override
+  Widget build(BuildContext context) {
+    var darkColors = ColorScheme.fromSeed(
+      seedColor: SystemTheme.accentColor.accent,
+    );
+    var darkTheme = ThemeData.dark();
+
+    return MaterialApp(
+      title: 'liteauthconfig',
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
+      locale: Locale("th"),
+      theme: ThemeData.light().copyWith(
+        colorScheme: ColorScheme.fromSeed(
+          seedColor: SystemTheme.accentColor.accent,
+        ),
+      ),
+      darkTheme: darkTheme.copyWith(
+        colorScheme: darkColors,
+        dialogTheme: DialogThemeData(
+          backgroundColor: darkColors.inverseSurface,
+        ),
+        cardTheme: CardThemeData(color: darkColors.primary),
+        listTileTheme: ListTileThemeData(
+          textColor: Colors.white,
+          iconColor: Colors.white,
+        ),
+      ),
+      home: DeviceListPage(),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key, required this.title});
+
+  // This widget is the home page of your application. It is stateful, meaning
+  // that it has a State object (defined below) that contains fields that affect
+  // how it looks.
+
+  // This class is the configuration for the state. It holds the values (in this
+  // case the title) provided by the parent (in this case the App widget) and
+  // used by the build method of the State. Fields in a Widget subclass are
+  // always marked "final".
+
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  int _counter = 0;
+
+  void _incrementCounter() {
+    setState(() {
+      // This call to setState tells the Flutter framework that something has
+      // changed in this State, which causes it to rerun the build method below
+      // so that the display can reflect the updated values. If we changed
+      // _counter without calling setState(), then the build method would not be
+      // called again, and so nothing would appear to happen.
+      _counter++;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    // This method is rerun every time setState is called, for instance as done
+    // by the _incrementCounter method above.
+    //
+    // 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.
+    return Scaffold(
+      appBar: AppBar(
+        // TRY THIS: Try changing the color here to a specific color (to
+        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
+        // change color while the other colors stay the same.
+        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+        // Here we take the value from the MyHomePage object that was created by
+        // the App.build method, and use it to set our appbar title.
+        title: Text(widget.title),
+      ),
+      body: Center(
+        // Center is a layout widget. It takes a single child and positions it
+        // in the middle of the parent.
+        child: Column(
+          // Column is also a layout widget. It takes a list of children and
+          // arranges them vertically. By default, it sizes itself to fit its
+          // children horizontally, and tries to be as tall as its parent.
+          //
+          // Column has various properties to control how it sizes itself and
+          // how it positions its children. Here we use mainAxisAlignment to
+          // center the children vertically; the main axis here is the vertical
+          // axis because Columns are vertical (the cross axis would be
+          // horizontal).
+          //
+          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
+          // action in the IDE, or press "p" in the console), to see the
+          // wireframe for each widget.
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            const Text('You have pushed the button this many times:'),
+            Text(
+              '$_counter',
+              style: Theme.of(context).textTheme.headlineMedium,
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: _incrementCounter,
+        tooltip: 'Increment',
+        child: const Icon(Icons.add),
+      ), // This trailing comma makes auto-formatting nicer for build methods.
+    );
+  }
+}