flutter-wordle/lib/show_dialogs.dart

/*
 * @Author       : Linloir
 * @Date         : 2022-03-07 10:28:38
 * @LastEditTime : 2022-03-07 10:59:46
 * @Description  : Show import failed dialog
 */

import 'package:flutter/material.dart';

Future<bool?> showFailedDialog({required context}) {
  return showDialog<bool>(
    context: context,
    builder: (context) {
      return AlertDialog(
        title: const Text('Error Occurred'),
        content: const Text('Something went wrong when importing dictionary, nothing is imported.'),
        actions: [
          TextButton(
            child: const Text('Retry'),
            onPressed: () => Navigator.of(context).pop(true),
          ),
          TextButton(
            child: const Text('Ignore'),
            onPressed: () => Navigator.of(context).pop(),
          )
        ],
      );
    }
  );
}

Future<bool?> showLoadingDialog({required context}) {
  return showDialog(
    context: context,
    builder: (context) {
      return UnconstrainedBox(
        child: SizedBox(
          width: 280,
          child: AlertDialog(
            contentPadding: const EdgeInsets.all(50.0),
            content: Align(
              alignment: Alignment.center,
              child: CircularProgressIndicator(
                color: Theme.of(context).brightness == Brightness.dark ? Colors.white : Colors.grey[850],
                strokeWidth: 6.0,
              ),
            ),
          ),
        ),
      );
    },
    barrierDismissible: false,
  );
}