From 283f2b19425cf418865303c4811a91c65f6eb756 Mon Sep 17 00:00:00 2001 From: Muhammad Iqbal Date: Fri, 16 May 2025 23:14:05 +0700 Subject: [PATCH] fix button elevated --- lib/main.dart | 112 +--------------- lib/screens/control/control_screen.dart | 80 +++++++++++ lib/screens/dashboard/dashboard_screen.dart | 141 ++++++++++++++++++++ lib/screens/main_screen.dart | 107 +++++++++++++++ lib/screens/setting/setting_screen.dart | 84 ++++++++++++ lib/screens/splash/splash_screen.dart | 53 ++++++++ lib/widgets/thermal_grid.dart | 42 ++++++ test/widget_test.dart | 30 ----- 8 files changed, 512 insertions(+), 137 deletions(-) create mode 100644 lib/screens/control/control_screen.dart create mode 100644 lib/screens/dashboard/dashboard_screen.dart create mode 100644 lib/screens/main_screen.dart create mode 100644 lib/screens/setting/setting_screen.dart create mode 100644 lib/screens/splash/splash_screen.dart create mode 100644 lib/widgets/thermal_grid.dart delete mode 100644 test/widget_test.dart diff --git a/lib/main.dart b/lib/main.dart index 8e94089..3ee1741 100644 --- a/lib/main.dart +++ b/lib/main.dart @@ -1,4 +1,5 @@ import 'package:flutter/material.dart'; +import 'screens/splash/splash_screen.dart'; void main() { runApp(const MyApp()); @@ -7,119 +8,16 @@ void main() { class MyApp extends StatelessWidget { const MyApp({super.key}); - // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( - title: 'Flutter Demo', + title: 'HamaGuard', + debugShowCheckedModeBanner: false, theme: ThemeData( - // This is the theme of your application. - // - // TRY THIS: Try running your application with "flutter run". You'll see - // the application has a purple toolbar. Then, without quitting the app, - // try changing the seedColor in the colorScheme below to Colors.green - // and then invoke "hot reload" (save your changes or press the "hot - // reload" button in a Flutter-supported IDE, or press "r" if you used - // the command line to start the app). - // - // Notice that the counter didn't reset back to zero; the application - // state is not lost during the reload. To reset the state, use hot - // restart instead. - // - // This works for code too, not just values: Most code changes can be - // tested with just a hot reload. - colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), + colorScheme: ColorScheme.fromSeed(seedColor: Colors.green), useMaterial3: true, ), - home: const MyHomePage(title: 'Flutter Demo Home Page'), - ); - } -} - -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 createState() => _MyHomePageState(); -} - -class _MyHomePageState extends State { - 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: [ - 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. + home: const SplashScreen(), // << mulai dari splash ); } } diff --git a/lib/screens/control/control_screen.dart b/lib/screens/control/control_screen.dart new file mode 100644 index 0000000..16e8c75 --- /dev/null +++ b/lib/screens/control/control_screen.dart @@ -0,0 +1,80 @@ +import 'package:flutter/material.dart'; + +class ControlScreen extends StatefulWidget { + const ControlScreen({super.key}); + + @override + State createState() => _ControlScreenState(); +} + +class _ControlScreenState extends State { + bool isAutoMode = true; // default: mode otomatis + + void toggleMode() { + setState(() { + isAutoMode = !isAutoMode; + }); + } + + void triggerRepeller() { + // fungsi sementara, nanti bisa dihubungkan ke backend/ESP32 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('Pengusir diaktifkan secara manual!')), + ); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: AppBar( + title: const Text('Kontrol Sistem'), + backgroundColor: Colors.green[700], + centerTitle: true, + ), + body: Padding( + padding: const EdgeInsets.all(20), + child: Column( + children: [ + const SizedBox(height: 20), + const Text( + 'Mode Operasi', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 20), + Card( + elevation: 4, + child: ListTile( + leading: Icon( + isAutoMode ? Icons.autorenew : Icons.handyman, + color: isAutoMode ? Colors.blue : Colors.orange, + ), + title: Text( + isAutoMode ? 'Otomatis' : 'Manual', + style: const TextStyle(fontSize: 18), + ), + subtitle: const Text('Mode saat ini'), + trailing: ElevatedButton( + onPressed: toggleMode, + child: Text( + isAutoMode ? 'Ganti ke Manual' : 'Ganti ke Otomatis', + ), + ), + ), + ), + const SizedBox(height: 30), + if (!isAutoMode) + ElevatedButton.icon( + onPressed: triggerRepeller, + icon: const Icon(Icons.volume_up), + label: const Text('Aktifkan Pengusir Sekarang'), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + minimumSize: const Size.fromHeight(50), + ), + ), + ], + ), + ), + ); + } +} diff --git a/lib/screens/dashboard/dashboard_screen.dart b/lib/screens/dashboard/dashboard_screen.dart new file mode 100644 index 0000000..c741d3a --- /dev/null +++ b/lib/screens/dashboard/dashboard_screen.dart @@ -0,0 +1,141 @@ +import 'dart:math'; +import 'package:flutter/material.dart'; +import '../../widgets/thermal_grid.dart'; + +class DashboardScreen extends StatelessWidget { + const DashboardScreen({super.key}); + + @override + Widget build(BuildContext context) { + // Dummy data sementara + final List thermalData = + List.generate(64, (index) => 25 + Random().nextDouble() * 10); + + final Map sensorData = const { + 'PIR': 'Tidak', + 'Ultrasonik': '50 cm', + 'Status Pengusir': 'Nonaktif', + }; + + return Scaffold( + backgroundColor: Colors.grey[100], + body: SingleChildScrollView( + padding: const EdgeInsets.all(16.0), + child: Column( + children: [ + // Thermal Sensor dalam Card + Card( + elevation: 4, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)), + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: const [ + Icon(Icons.thermostat_outlined, color: Colors.red), + SizedBox(width: 8), + Text( + 'Thermal AMG8833 (8x8)', + style: TextStyle( + fontWeight: FontWeight.bold, + fontSize: 16, + ), + ), + ], + ), + const SizedBox(height: 12), + ThermalGrid(temperatures: thermalData), + ], + ), + ), + ), + const SizedBox(height: 16), + + // PIR & Ultrasonik side by side + Row( + children: [ + Expanded( + child: SensorCard( + title: 'PIR', + value: sensorData['PIR']!, + icon: Icons.motion_photos_on_outlined, + color: Colors.orange, + ), + ), + const SizedBox(width: 12), + Expanded( + child: SensorCard( + title: 'Ultrasonik', + value: sensorData['Ultrasonik']!, + icon: Icons.straighten, + color: Colors.blue, + ), + ), + ], + ), + const SizedBox(height: 12), + + // Status Pengusir + SensorCard( + title: 'Status Pengusir', + value: sensorData['Status Pengusir']!, + icon: Icons.speaker, + color: Colors.green, + ), + + const SizedBox(height: 20), + + // Tombol pengusir manual + ElevatedButton.icon( + onPressed: () { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('Fitur pengusir manual belum tersedia')), + ); + }, + icon: const Icon(Icons.play_arrow), + label: const Text('Aktifkan Pengusir Manual'), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.green[700], + minimumSize: const Size.fromHeight(48), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)), + ), + ), + ], + ), + ), + ); + } +} + +class SensorCard extends StatelessWidget { + final String title; + final String value; + final IconData icon; + final Color color; + + const SensorCard({ + super.key, + required this.title, + required this.value, + required this.icon, + required this.color, + }); + + @override + Widget build(BuildContext context) { + return Card( + elevation: 3, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)), + child: ListTile( + leading: CircleAvatar( + backgroundColor: color.withOpacity(0.15), + child: Icon(icon, color: color), + ), + title: Text(title), + subtitle: Text(value), + ), + ); + } +} diff --git a/lib/screens/main_screen.dart b/lib/screens/main_screen.dart new file mode 100644 index 0000000..851cf6a --- /dev/null +++ b/lib/screens/main_screen.dart @@ -0,0 +1,107 @@ +import 'package:flutter/material.dart'; +import 'dashboard/dashboard_screen.dart'; +import 'control/control_screen.dart'; +import 'setting/setting_screen.dart'; + +class MainScreen extends StatefulWidget { + const MainScreen({super.key}); + + @override + State createState() => _MainScreenState(); +} + +class _MainScreenState extends State { + int _selectedIndex = 0; + + final List _screens = const [ + DashboardScreen(), + ControlScreen(), + SettingScreen(), + ]; + + void _onItemTapped(int index) { + setState(() { + _selectedIndex = index; + }); + } + + Widget buildIconButton(IconData icon, String label, int index) { + final isSelected = _selectedIndex == index; + final color = isSelected ? Colors.green[700] : Colors.grey; + + return Flexible( + fit: FlexFit.tight, + child: InkWell( + onTap: () => _onItemTapped(index), + child: Padding( + padding: const EdgeInsets.symmetric(vertical: 4.0), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(icon, color: color, size: 26), + const SizedBox(height: 2), + FittedBox( + child: Text( + label, + style: TextStyle( + color: color, + fontWeight: + isSelected ? FontWeight.w600 : FontWeight.normal, + fontSize: 11, + ), + ), + ), + ], + ), + ), + ), + ); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + extendBody: true, + resizeToAvoidBottomInset: true, + floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked, + floatingActionButton: SizedBox( + width: 66, + height: 66, + child: FloatingActionButton( + onPressed: () => _onItemTapped(0), // Dashboard / Monitoring di tengah + backgroundColor: + _selectedIndex == 0 ? Colors.green[700] : Colors.green[400], + elevation: _selectedIndex == 0 ? 8 : 4, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(35), + ), + child: const Icon( + Icons.analytics_outlined, // ikon monitoring yang keren + size: 35, + color: Colors.white, + ), + ), + ), + bottomNavigationBar: SafeArea( + child: BottomAppBar( + shape: const CircularNotchedRectangle(), + notchMargin: 8, + elevation: 8, + color: Colors.white, + child: SizedBox( + height: 60, + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceAround, + children: [ + buildIconButton(Icons.settings_remote_outlined, 'Control', 1), + const SizedBox(width: 56), // space untuk FAB + buildIconButton(Icons.settings, 'Setting', 2), + ], + ), + ), + ), + ), + body: _screens[_selectedIndex], + ); + } +} diff --git a/lib/screens/setting/setting_screen.dart b/lib/screens/setting/setting_screen.dart new file mode 100644 index 0000000..b237da5 --- /dev/null +++ b/lib/screens/setting/setting_screen.dart @@ -0,0 +1,84 @@ +import 'package:flutter/material.dart'; + +class SettingScreen extends StatelessWidget { + const SettingScreen({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: Colors.grey[100], + body: ListView( + padding: const EdgeInsets.all(16), + children: [ + const Text( + 'Pengaturan', + style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 20), + + // Contoh opsi 1: Ganti mode manual/otomatis + ListTile( + leading: const Icon(Icons.toggle_on), + title: const Text('Mode Manual/Otomatis'), + trailing: Switch( + value: true, // sementara default ON, nanti bisa dihubungkan state nyata + onChanged: (val) { + // TODO: handle perubahan mode + }, + ), + ), + + const Divider(), + + // Contoh opsi 2: Notifikasi aktif/nonaktif + ListTile( + leading: const Icon(Icons.notifications), + title: const Text('Notifikasi'), + trailing: Switch( + value: true, + onChanged: (val) { + // TODO: handle toggle notifikasi + }, + ), + ), + + const Divider(), + + // Contoh opsi 3: Reset data (tombol) + ListTile( + leading: const Icon(Icons.refresh), + title: const Text('Reset Data'), + onTap: () { + // TODO: implement reset data + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('Data direset')), + ); + }, + ), + + const Divider(), + + // Contoh opsi 4: Tentang aplikasi + ListTile( + leading: const Icon(Icons.info_outline), + title: const Text('Tentang'), + subtitle: const Text('Versi 1.0.0\nDibuat oleh Tim HamaGuard'), + isThreeLine: true, + onTap: () { + // Bisa tampilkan dialog info lebih lengkap + showAboutDialog( + context: context, + applicationName: 'HamaGuard', + applicationVersion: '1.0.0', + applicationIcon: const Icon(Icons.bug_report, size: 40), + children: const [ + Text('Aplikasi pendeteksi dan pengusir hama otomatis.'), + ], + ); + }, + ), + ], + ), + ); + } +} diff --git a/lib/screens/splash/splash_screen.dart b/lib/screens/splash/splash_screen.dart new file mode 100644 index 0000000..3ff2691 --- /dev/null +++ b/lib/screens/splash/splash_screen.dart @@ -0,0 +1,53 @@ +// lib/screens/splash/splash_screen.dart +import 'dart:async'; +import 'package:flutter/material.dart'; +import '../main_screen.dart'; + +class SplashScreen extends StatefulWidget { + const SplashScreen({super.key}); + + @override + State createState() => _SplashScreenState(); +} + +class _SplashScreenState extends State { + @override + void initState() { + super.initState(); + // delay 2 detik lalu ke halaman utama + Timer(const Duration(seconds: 2), () { + Navigator.pushReplacement( + context, + MaterialPageRoute(builder: (context) => const MainScreen()), + ); + }); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: Colors.green[700], + body: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const Icon(Icons.bug_report, size: 80, color: Colors.white), + const SizedBox(height: 20), + const Text( + 'HamaGuard', + style: TextStyle( + color: Colors.white, + fontSize: 28, + fontWeight: FontWeight.bold, + ), + ), + const SizedBox(height: 10), + CircularProgressIndicator( + valueColor: AlwaysStoppedAnimation(Colors.white), + ), + ], + ), + ), + ); + } +} diff --git a/lib/widgets/thermal_grid.dart b/lib/widgets/thermal_grid.dart new file mode 100644 index 0000000..efee162 --- /dev/null +++ b/lib/widgets/thermal_grid.dart @@ -0,0 +1,42 @@ +import 'package:flutter/material.dart'; + +class ThermalGrid extends StatelessWidget { + final List temperatures; + + const ThermalGrid({super.key, required this.temperatures}); + + @override + Widget build(BuildContext context) { + return AspectRatio( + aspectRatio: 1, + child: GridView.builder( + physics: const NeverScrollableScrollPhysics(), + itemCount: 64, + gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: 8, + ), + itemBuilder: (context, index) { + final temp = temperatures[index]; + final color = getColorForTemperature(temp); + + return Container( + margin: const EdgeInsets.all(1), + decoration: BoxDecoration( + color: color, + borderRadius: BorderRadius.circular(2), + ), + ); + }, + ), + ); + } + + Color getColorForTemperature(double temp) { + if (temp < 26) return Colors.blue[200]!; + if (temp < 28) return Colors.lightBlue; + if (temp < 30) return Colors.green; + if (temp < 32) return Colors.yellow; + if (temp < 34) return Colors.orange; + return Colors.red; + } +} diff --git a/test/widget_test.dart b/test/widget_test.dart deleted file mode 100644 index e11111a..0000000 --- a/test/widget_test.dart +++ /dev/null @@ -1,30 +0,0 @@ -// This is a basic Flutter widget test. -// -// To perform an interaction with a widget in your test, use the WidgetTester -// utility in the flutter_test package. For example, you can send tap and scroll -// gestures. You can also use WidgetTester to find child widgets in the widget -// tree, read text, and verify that the values of widget properties are correct. - -import 'package:flutter/material.dart'; -import 'package:flutter_test/flutter_test.dart'; - -import 'package:hamaguard/main.dart'; - -void main() { - testWidgets('Counter increments smoke test', (WidgetTester tester) async { - // Build our app and trigger a frame. - await tester.pumpWidget(const MyApp()); - - // Verify that our counter starts at 0. - expect(find.text('0'), findsOneWidget); - expect(find.text('1'), findsNothing); - - // Tap the '+' icon and trigger a frame. - await tester.tap(find.byIcon(Icons.add)); - await tester.pump(); - - // Verify that our counter has incremented. - expect(find.text('0'), findsNothing); - expect(find.text('1'), findsOneWidget); - }); -}