53 lines
1.2 KiB
Dart
53 lines
1.2 KiB
Dart
import 'dart:io';
|
|
|
|
import 'package:device_info_plus/device_info_plus.dart';
|
|
import 'package:fl_clash/plugins/app.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:window_manager/window_manager.dart';
|
|
|
|
import 'window.dart';
|
|
|
|
class System {
|
|
static System? _instance;
|
|
|
|
System._internal();
|
|
|
|
factory System() {
|
|
_instance ??= System._internal();
|
|
return _instance!;
|
|
}
|
|
|
|
bool get isDesktop =>
|
|
Platform.isWindows || Platform.isMacOS || Platform.isLinux;
|
|
|
|
get isAdmin async {
|
|
if (!Platform.isWindows) return false;
|
|
final result = await Process.run('net', ['session'], runInShell: true);
|
|
return result.exitCode == 0;
|
|
}
|
|
|
|
Future<int> get version async {
|
|
final deviceInfo = await DeviceInfoPlugin().deviceInfo;
|
|
return switch (Platform.operatingSystem) {
|
|
"macos" => (deviceInfo as MacOsDeviceInfo).majorVersion,
|
|
"android" => (deviceInfo as AndroidDeviceInfo).version.sdkInt,
|
|
"windows" => (deviceInfo as WindowsDeviceInfo).majorVersion,
|
|
String() => 0
|
|
};
|
|
}
|
|
|
|
back() async {
|
|
await app?.moveTaskToBack();
|
|
await window?.hide();
|
|
}
|
|
|
|
exit() async {
|
|
if (Platform.isAndroid) {
|
|
await SystemNavigator.pop();
|
|
}
|
|
await window?.close();
|
|
}
|
|
}
|
|
|
|
final system = System();
|