smart_seat_selector 0.0.7

smart_seat_selector: ^0.0.7 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:smart_seat_selector/smart_seat_selector.dart';

void main() {
  runApp(const MaterialApp(home: UniversalSeatExample()));
}

class UniversalSeatExample extends StatefulWidget {
  const UniversalSeatExample({super.key});

  @override
  State<UniversalSeatExample> createState() => _UniversalSeatExampleState();
}

class _UniversalSeatExampleState extends State<UniversalSeatExample> {
  // 0 = Gap, 1 = Available, 2 = Booked, 3 = Disabled
  final List<List<int>> _cinemaGrid = [
    [1, 1, 1, 0, 0, 1, 1, 1],
    [1, 1, 1, 0, 0, 1, 1, 1],
    [1, 1, 1, 0, 0, 2, 2, 3],
  ];

  late SeatController _controller;

  @override
  void initState() {
    super.initState();
    _controller = SeatController(
      seatGrid: _cinemaGrid,
      maxSelection: 3,
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text("Cinema Selection")),
      body: Center(
        child: SeatLayout(
          controller: _controller,
          seatConfig: SeatLayoutConfig(
            seatSize: 30,
            selectedColor: Colors.red,
            disabledColor: Colors.grey.withOpacity(0.3),
          ),
          // OPTION 1: CINEMA SCREEN
          headerWidget: Container(
            height: 40,
            width: 300,
            decoration: BoxDecoration(
              color: Colors.grey[300],
              borderRadius:
                  const BorderRadius.vertical(bottom: Radius.circular(100)),
              border:
                  const Border(top: BorderSide(color: Colors.grey, width: 4)),
            ),
            alignment: Alignment.center,
            child: const Text("SCREEN", style: TextStyle(letterSpacing: 3)),
          ),
          onSeatStateChanged: (selectedSeats) {
            final labels =
                selectedSeats.map((e) => "Row${e.row}:${e.col + 1}").join(", ");
            print("Current Selection: [$labels]");
          },
        ),
      ),
    );
  }
}