siopas-istw-mobile/lib/pages/home/main_page.dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../providers/auth_provider.dart';
import 'home_page.dart';
import '../peminjaman_barang/peminjaman_stock_page.dart';
import 'setting_page.dart';

class MainPage extends StatefulWidget {
  @override
  State<MainPage> createState() => _MainPageState();
}

class _MainPageState extends State<MainPage> {
  int currentIndex = 0;

  @override
  Widget build(BuildContext context) {
    AuthProvider authProvider = Provider.of<AuthProvider>(context);

    Widget customBottomNav() {
      return ClipRRect(
        // borderRadius: BorderRadius.only(
        //   topLeft: Radius.circular(20.0),
        //   topRight: Radius.circular(20.0),
        // ),
        child: BottomNavigationBar(
          type: BottomNavigationBarType.fixed,
          currentIndex: currentIndex,
          selectedItemColor: Colors.indigoAccent, // Warna saat dipilih
          onTap: (index) {
            if (mounted) {
              setState(() {
                currentIndex = index;
              });
            }
          },
          items: [
            BottomNavigationBarItem(
              icon: Icon(Icons.home),
              label: 'Beranda',
            ),
            // BottomNavigationBarItem(
            //   icon: Icon(Icons.assignment_return),
            //   label: 'Return',
            // ),
            // BottomNavigationBarItem(
            //   icon: GestureDetector(
            //     onTap: () {
            //       setState(() {
            //         currentIndex = 2;
            //       });
            //     },
            //     child: Container(
            //       width: 60.0,
            //       height: 60.0,
            //       decoration: BoxDecoration(
            //         color: Colors.indigoAccent,
            //         shape: BoxShape.circle,
            //       ),
            //       child: Center(
            //         child: Icon(Icons.qr_code, size: 30.0, color: Colors.white),
            //       ),
            //     ),
            //   ),
            //   label: '', // Menghilangkan teks label
            // ),
            // BottomNavigationBarItem(
            //   icon: Icon(Icons.markunread_mailbox),
            //   label: 'Receive',
            // ),
            BottomNavigationBarItem(
              icon: Icon(Icons.settings),
              label: 'Pengaturan',
            ),
          ],
        ),
      );
    }

    Widget body() {
      switch (currentIndex) {
        case 0:
          return HomePage();
        case 1:
          // Return your MapsPage here
          return SettingPage(); // Ganti dengan MapsPage
        // case 2:
        //   // Add your QR Code page here
        //   return Placeholder(); // Ganti dengan halaman QR Code
        // case 3:
        //   // Return your HistoryPage here
        //   return Placeholder(); // Ganti dengan HistoryPage
        // case 4:
        //   // Return your ProfilePage here
        //   return SettingPage(); // Ganti dengan ProfilePage
        default:
          return Container(); // Add more cases if needed
      }
    }

    return Scaffold(
      backgroundColor: currentIndex == 0
          ? Color.fromRGBO(255, 255, 255, 0.973)
          : Colors.grey,
      bottomNavigationBar: customBottomNav(),
      body: Stack(
        children: [
          body(),
        ],
      ),
      // extendBody: true, // Membuat latar belakang menembus hingga ke bawah
    );
  }
}