crisp_dialog 0.1.0

Production-grade Flutter dialogs with async-aware buttons, design-system theming, and a composable API.

example/lib/main.dart

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

void main() => runApp(const CrispDialogExampleApp());

class CrispDialogExampleApp extends StatelessWidget {
  const CrispDialogExampleApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'crisp_dialog Example',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorSchemeSeed: const Color(0xFF0057FF),
        useMaterial3: true,
        extensions: const [
          CrispDialogTheme(
            animationType: CrispAnimationType.scale,
            borderRadius: BorderRadius.all(Radius.circular(20)),
          ),
        ],
      ),
      home: const ExamplePage(),
    );
  }
}

class ExamplePage extends StatelessWidget {
  const ExamplePage({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('crisp_dialog')),
      body: ListView(
        padding: const EdgeInsets.all(24),
        children: [
          _DemoButton(
            label: 'Confirm Dialog',
            onPressed: () => CrispDialog.confirm(
              context: context,
              title: 'Delete Record',
              description: 'This action cannot be undone. Are you sure?',
              onConfirm: () async {
                // Simulates an async operation
                await Future.delayed(const Duration(seconds: 2));
              },
            ),
          ),
          _DemoButton(
            label: 'Confirm (async error)',
            onPressed: () => CrispDialog.confirm(
              context: context,
              title: 'Submit Payment',
              description: 'Process \$49.99 charge?',
              confirmText: 'Pay Now',
              onConfirm: () async {
                await Future.delayed(const Duration(seconds: 1));
                throw Exception('Network timeout — please try again.');
              },
            ),
          ),
          _DemoButton(
            label: 'Info Dialog',
            onPressed: () => CrispDialog.info(
              context: context,
              title: 'App Updated',
              description: 'Version 2.4.0 is now installed with new features.',
            ),
          ),
          _DemoButton(
            label: 'Warning Dialog',
            onPressed: () => CrispDialog.warning(
              context: context,
              title: 'Unsaved Changes',
              description:
                  'You have unsaved changes. Leaving now will discard them.',
              confirmText: 'Discard',
              onConfirm: () {},
            ),
          ),
          _DemoButton(
            label: 'Error Dialog',
            onPressed: () => CrispDialog.error(
              context: context,
              title: 'Upload Failed',
              description: 'The file exceeds the 25 MB size limit.',
            ),
          ),
          _DemoButton(
            label: 'Success (auto-dismiss)',
            onPressed: () => CrispDialog.success(
              context: context,
              title: 'Appointment Booked',
              description: 'You will receive a confirmation email shortly.',
              autoDismiss: const Duration(seconds: 2),
            ),
          ),
          _DemoButton(
            label: 'Custom Dialog',
            onPressed: () => CrispDialog.custom(
              context: context,
              title: 'Rate This App',
              body: const Row(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Icon(Icons.star, color: Colors.amber, size: 32),
                  Icon(Icons.star, color: Colors.amber, size: 32),
                  Icon(Icons.star, color: Colors.amber, size: 32),
                  Icon(Icons.star, color: Colors.amber, size: 32),
                  Icon(Icons.star_border, color: Colors.amber, size: 32),
                ],
              ),
              actions: [
                CrispDialogAction(
                  label: 'Submit',
                  onPressed: () async {
                    await Future.delayed(const Duration(seconds: 1));
                  },
                ),
                CrispDialogAction(
                  label: 'Not Now',
                  style: CrispActionStyle.secondary,
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}

class _DemoButton extends StatelessWidget {
  final String label;
  final VoidCallback onPressed;

  const _DemoButton({required this.label, required this.onPressed});

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.only(bottom: 12),
      child: FilledButton(
        onPressed: onPressed,
        child: Text(label),
      ),
    );
  }
}