108 lines
2.9 KiB
Dart
108 lines
2.9 KiB
Dart
import 'package:antispy/screens/history/history_page.dart';
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import 'package:antispy/screens/live_stream/live_camera_page.dart';
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import 'package:antispy/screens/settings/settings_page.dart';
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import 'package:flutter/material.dart';
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class MainScreen extends StatefulWidget {
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const MainScreen({super.key});
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@override
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State<MainScreen> createState() => _MainScreenState();
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}
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class _MainScreenState extends State<MainScreen> {
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int _currentIndex = 1; // camera FAB default di tengah
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final List<Widget> _screens = const [
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HistoryPage(),
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LiveCameraPage(),
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SettingsPage(),
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];
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void _onTap(int index) {
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setState(() => _currentIndex = index);
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}
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void _onMiddleTap() {
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_onTap(1); // live camera
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.grey[100],
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extendBody: true,
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resizeToAvoidBottomInset: false,
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body: _screens[_currentIndex],
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floatingActionButton: FloatingActionButton(
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onPressed: _onMiddleTap,
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backgroundColor: const Color(0xFF5F59A6),
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elevation: 8,
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shape: const CircleBorder(),
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child: Icon(
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_currentIndex == 1 ? Icons.camera_alt : Icons.camera_alt_outlined,
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size: 30,
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color: Colors.white,
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),
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),
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floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
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bottomNavigationBar: BottomAppBar(
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shape: const CircularNotchedRectangle(),
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notchMargin: 10,
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elevation: 10,
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color: const Color(0xFF5F59A6), // UNGU gelap
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child: SizedBox(
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height: 70,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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_buildNavItem(
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Icons.history_outlined,
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Icons.history,
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"History",
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0,
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), // Spacer tengah untuk FAB
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const SizedBox(width: 48),
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_buildNavItem(
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Icons.settings_outlined,
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Icons.settings,
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"Settings",
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2,
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),
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],
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),
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),
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),
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);
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}
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Widget _buildNavItem(
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IconData icon, IconData activeIcon, String label, int index) {
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final isSelected = _currentIndex == index;
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return GestureDetector(
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onTap: () => _onTap(index),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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isSelected ? activeIcon : icon,
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color: isSelected ? Colors.white : Colors.white60,
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),
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const SizedBox(height: 4),
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Text(
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label,
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style: TextStyle(
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fontSize: 12,
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color: isSelected ? Colors.white : Colors.white60,
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fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
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),
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),
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],
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),
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);
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}
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}
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