| // Copyright 2014 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:flutter/services.dart'; |
| |
| const MethodChannel _kMethodChannel = |
| MethodChannel('tests.flutter.dev/windows_startup_test'); |
| |
| /// Returns true if the application's window is visible. |
| Future<bool> isWindowVisible() async { |
| final bool? visible = await _kMethodChannel.invokeMethod<bool?>('isWindowVisible'); |
| if (visible == null) { |
| throw 'Method channel unavailable'; |
| } |
| |
| return visible; |
| } |
| |
| /// Returns true if the app's dark mode is enabled. |
| Future<bool> isAppDarkModeEnabled() async { |
| final bool? enabled = await _kMethodChannel.invokeMethod<bool?>('isAppDarkModeEnabled'); |
| if (enabled == null) { |
| throw 'Method channel unavailable'; |
| } |
| |
| return enabled; |
| } |
| |
| /// Returns true if the operating system dark mode setting is enabled. |
| Future<bool> isSystemDarkModeEnabled() async { |
| final bool? enabled = await _kMethodChannel.invokeMethod<bool?>('isSystemDarkModeEnabled'); |
| if (enabled == null) { |
| throw 'Method channel unavailable'; |
| } |
| |
| return enabled; |
| } |