Bus Seat Plan

A Flutter package for managing bus seat layouts and seat selection.

Features

Customizable Seat Layout: Define your bus layout with a simple List<String>.
Seat Statuses: Supports various seat statuses like available, booked, reserved, and disabled.
Callbacks: Get notified when a seat is selected.
Customization: Customize seat colors and add custom widgets.

Installation

Add this to your pubspec.yaml:

dependencies:
  bus_seat_plan: ^2.0.0

Then, run flutter pub get.

Sample Images

Seat Plan

Usage

Here's a simple example of how to use the BusSeatPlanWidget:

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

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

  @override
  State<SeatPlanScreen> createState() => _SeatPlanScreenState();
}

class _SeatPlanScreenState extends State<SeatPlanScreen> {
  final List<Seat> _selectedSeats = [];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Bus Seat Plan'),
      ),
      body: BusSeatPlanWidget(
        seatMap: const [
          'ss_ss',
          'ss_ss',
          'ss__ss',
        ],
        onSeatSelect: (seat) {
          setState(() {
            if (_selectedSeats.contains(seat)) {
              _selectedSeats.remove(seat);
            } else {
              _selectedSeats.add(seat);
            }
          });
        },
        seatNoBuilder: (row, col) {
          return 'S$row-$col';
        },
        selectedSeats: _selectedSeats,
        bookedSeats: [
          BookedSeat(
            rawIds: ['1_1'],
            icon: const Icon(Icons.person, color: Colors.white),
          ),
        ],
        reservedSeats: const ['1_2'],
        disabledSeats: const ['1_4'],
      ),
    );
  }
}

Parameters

Parameter	Type	Description
`seatMap`	`List<String>`	Required. The layout of the seats. `s` for a seat, `_` for an empty space.
`onSeatSelect`	`ValueChanged<Seat>`	Required. Callback function when a seat is tapped.
`seatNoBuilder`	`String Function(int, int)`	Required. A function to build the seat number from its row and column.
`selectedSeats`	`List<Seat>`	A list of currently selected seats.
`bookedSeats`	`List<BookedSeat>`	A list of seats that are already booked.
`reservedSeats`	`List<String>`	A list of seats that are reserved.
`disabledSeats`	`List<String>`	A list of seats that are disabled.
`seatStatusColor`	`SeatStatusColor`	The colors for different seat statuses.
`customTopWidget`	`Widget Function(int)`	A widget to display at the top of the seat plan.
`maxScreenWidth`	`double`	The maximum width of the seat plan.

Seat Status

Status	Description
`available`	The seat is available for selection.
`booked`	The seat is already booked.
`reserved`	The seat is reserved.
`disabled`	The seat is disabled and cannot be selected.
`selected`	The seat is currently selected.

License

This project is licensed under the MIT License - see the LICENSE file for details.