flutter_acrylic 0.0.2

Window blur & transparency effects for Flutter on Windows & Linux.

example/lib/main.dart

import 'dart:io';

import 'package:flutter/material.dart';

import 'package:flutter_acrylic/flutter_acrylic.dart';
import 'package:bitsdojo_window/bitsdojo_window.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  Acrylic.initialize();
  runApp(MyApp());
  if (Platform.isWindows) {
    doWhenWindowReady(() {
      final initialSize = Size(960, 720);
      appWindow.minSize = Size(720, 480);
      appWindow.size = initialSize;
      appWindow.alignment = Alignment.center;
      appWindow.show();
    });
  }
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        splashFactory: InkRipple.splashFactory,
      ),
      home: MyAppBody(),
    );
  }
}

class MyAppBody extends StatefulWidget {
  MyAppBody({Key? key}) : super(key: key);

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

class MyAppBodyState extends State<MyAppBody> {
  AcrylicEffect effect = AcrylicEffect.transparent;
  Color color =
      Platform.isWindows ? Colors.white.withOpacity(0.2) : Colors.transparent;

  @override
  void initState() {
    super.initState();
    this.setWindowEffect(this.effect);
  }

  void setWindowEffect(AcrylicEffect? value) {
    Acrylic.setEffect(effect: value!, gradientColor: this.color);
    this.setState(() => this.effect = value);
  }

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        Scaffold(
          appBar: AppBar(
            title: Text('Flutter Acrylic'),
          ),
          backgroundColor: Colors.transparent,
          body: Center(
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Card(
                    elevation: 4.0,
                    color: Colors.white,
                    child: Container(
                      height: 5 * 48.0,
                      width: 240.0,
                      child: Column(
                        children: AcrylicEffect.values
                            .map(
                              (effect) => RadioListTile<AcrylicEffect>(
                                  title: Text(
                                      effect
                                              .toString()
                                              .split('.')
                                              .last[0]
                                              .toUpperCase() +
                                          effect
                                              .toString()
                                              .split('.')
                                              .last
                                              .substring(1),
                                      style: TextStyle(fontSize: 14.0)),
                                  value: effect,
                                  groupValue: this.effect,
                                  onChanged: this.setWindowEffect),
                            )
                            .toList(),
                      ),
                    )),
                SizedBox(
                  height: 32.0,
                ),
                ElevatedButton(
                  onPressed: Window.enterFullscreen,
                  child: Container(
                    alignment: Alignment.center,
                    height: 28.0,
                    width: 140.0,
                    child: Text('Enter Fullscreen'),
                  ),
                ),
                SizedBox(
                  height: 16.0,
                ),
                ElevatedButton(
                  onPressed: Window.exitFullscreen,
                  child: Container(
                    alignment: Alignment.center,
                    height: 28.0,
                    width: 140.0,
                    child: Text('Exit Fullscreen'),
                  ),
                ),
                SizedBox(
                  height: 32.0,
                ),
                Text('More features coming soon!',
                    style: TextStyle(fontSize: 14.0, color: Colors.white)),
              ],
            ),
          ),
        ),
        Platform.isWindows
            ? WindowTitleBarBox(
                child: MoveWindow(
                  child: Container(
                    width: MediaQuery.of(context).size.width,
                    height: 56.0,
                    child: Row(
                      mainAxisAlignment: MainAxisAlignment.end,
                      children: [
                        MinimizeWindowButton(
                          colors: WindowButtonColors(
                              iconNormal: Colors.white,
                              mouseOver: Colors.white.withOpacity(0.1),
                              mouseDown: Colors.white.withOpacity(0.2),
                              iconMouseOver: Colors.white,
                              iconMouseDown: Colors.white),
                        ),
                        MaximizeWindowButton(
                          colors: WindowButtonColors(
                              iconNormal: Colors.white,
                              mouseOver: Colors.white.withOpacity(0.1),
                              mouseDown: Colors.white.withOpacity(0.2),
                              iconMouseOver: Colors.white,
                              iconMouseDown: Colors.white),
                        ),
                        CloseWindowButton(
                          colors: WindowButtonColors(
                              mouseOver: Color(0xFFD32F2F),
                              mouseDown: Color(0xFFB71C1C),
                              iconNormal: Colors.white,
                              iconMouseOver: Colors.white),
                        ),
                      ],
                    ),
                  ),
                ),
              )
            : Container(),
      ],
    );
  }
}