2.1.1 #

• Upgrade to bloc 4.0.0

2.1.0 #

• Expose autoThumpLimit parameter in ThumperBloc constructor.

2.0.0 #

• Improve terminology in API. This is a backward incompatible change.

1.0.2 #

• fix the real performance bug :P

1.0.1 #

• fix performance bug

1.0.0 #

• Stabilize API. Impose strict linting.

0.1.10 #

• Added screenshots. Haven't figured out how to fix docs w/o bumping version.

0.1.9 #

• Fix doc

0.1.8 #

• Remove typo. Really need a precommit here.

0.1.7 #

• Expose fixed dimensions.

0.1.6 #

• Removed width parameter.

0.1.5 #

• Add link to gol_grid.

0.1.4 #

• Fix descript.

0.1.3 #

• Fixed bug.

0.1.2 #

• Example in full app form, still buggy

0.1.1 #

• Nits

0.1.0 #

• Initial package commit.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:thumper/data/fruit.dart';
import 'package:thumper/thumper.dart';

void main() => runApp(DemoApp());

/// A toy app to demonstrate Thumper use.
class DemoApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) => MaterialApp(
        title: 'Thumper Demo',
        theme: ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: Scaffold(
            backgroundColor: Colors.black,
            appBar: AppBar(
              title: const Text('Fruit Thumper'),
              leading: Icon(Icons.menu),
            ),
            body: ThumperDemo()),
      );
}

/// A demo widget containing a [Thumper] and associated [ThumperBloc].
///
/// The demo widget is a centered text widget showing a [Fruit] name
/// above a Thumper widget that provides iteration controls through
/// a [Fruit] list.
///
/// The [Fruit] comes from a bloc state, so the text widget must be
/// wrapped in a [BlocBuilder] to make the bloc state available to it.
///
/// Above both the Thumper and any use of ThumperBloc state, a
/// [BlocProvider] is needed to 1) construct a ThumperBloc instance,
/// 2) make bloc states available to [BlocBuilder]s in the widget
/// tree below the [BlocProvider], and 3) dispose of the bloc and its
/// associated streams when the encapsulating widget (in this
/// case [ThumperDemo]) is disposed.
class ThumperDemo extends StatelessWidget {
  @override
  Widget build(BuildContext context) => BlocProvider(
        create: (ctx) =>
            ThumperBloc<Fruit>.fromIterable(List.from(Fruit.values)),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          children: <Widget>[
            Expanded(
              child: Center(
                child: BlocBuilder<ThumperBloc<Fruit>, ThumperState>(
                  builder: (ctx, state) =>
                      _textElement(state.thing.toString().substring(6)),
                ),
              ),
            ),
            const Thumper<Fruit>(),
          ],
        ),
      );

  Widget _textElement(String text) => Text(text,
      style: TextStyle(
        fontSize: 64,
        color: Colors.greenAccent,
      ));
}