yokutango-mobile-reader/lib/components/navigation_buttons.dart

import 'package:flutter/material.dart';

class NavigationButtons extends StatelessWidget {
  final String middleText;
  final void Function() onNextCard;
  final void Function() onPreviousCard;
  final void Function()? onMiddlePressed;

  const NavigationButtons({
    super.key,
    required this.middleText,
    required this.onNextCard,
    required this.onPreviousCard,
    this.onMiddlePressed,
  });

  @override
  Widget build(BuildContext context) =>
          Container(
            decoration: BoxDecoration(
              color: Colors.blue,
              borderRadius: BorderRadius.circular(10),
            ),
            child: ButtonBar(
              alignment: MainAxisAlignment.center,
              children: [
                IconButton(
                  padding: const EdgeInsets.all(20),
                  color: Colors.white,
                  onPressed: onPreviousCard,
                  icon: const Icon(Icons.arrow_back),
                ),
                const SizedBox(width: 10),
                InkWell(
                  onTap: onMiddlePressed,
                  child: Padding(
                    padding: const EdgeInsets.all(10),
                    child: Text(
                      middleText,
                      style: Theme.of(context)
                          .textTheme
                          .headlineSmall!
                          .merge(const TextStyle(color: Colors.white)),
                    ),
                  ),
                ),
                const SizedBox(width: 10),
                IconButton(
                  padding: const EdgeInsets.all(20),
                  color: Colors.white,
                  onPressed: onNextCard,
                  icon: const Icon(Icons.arrow_forward),
                ),
              ],
            ),
          );
}