framy_annotation 0.1.5+1

Annotations for framy_generator. This package does nothing without framy_generator.

example/lib/main.dart

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

void main() {
  runApp(MyApp());
}

@FramyApp()
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: getThemeData(),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

@FramyTheme()
ThemeData getThemeData() => ThemeData(errorColor: Colors.redAccent);

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() => setState(() => _counter++);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: CounterTitle(counter: _counter),
      ),
      floatingActionButton: CounterFAB(onPressed: _incrementCounter),
    );
  }
}

@FramyWidget()
class CounterFAB extends StatelessWidget {
  final VoidCallback onPressed;

  const CounterFAB({Key key, this.onPressed}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return FloatingActionButton(
      key: Key('MyCounterFAB'),
      onPressed: onPressed,
      tooltip: 'Increment',
      child: Icon(Icons.add),
    );
  }
}

@FramyWidget()
class CounterTitle extends StatelessWidget {
  final String verb;
  final int counter;

  const CounterTitle({Key key, this.verb = 'pushed', this.counter = 0})
      : super(key: key);
  @override
  Widget build(BuildContext context) {
    return Column(
      key: Key('Counter title'),
      mainAxisAlignment: MainAxisAlignment.center,
      children: <Widget>[
        Text(
          'You have $verb the button this many times:',
        ),
        Text(
          '$counter',
          style: Theme.of(context).textTheme.headline4,
        ),
      ],
    );
  }
}