mirror of
https://github.com/rustdesk/rustdesk.git
synced 2024-11-25 13:19:04 +08:00
802 lines
27 KiB
Dart
802 lines
27 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:back_button_interceptor/back_button_interceptor.dart';
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import 'package:desktop_multi_window/desktop_multi_window.dart';
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import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
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import 'package:flutter_hbb/models/peer_model.dart';
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import 'package:get/get.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:window_manager/window_manager.dart';
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import 'models/model.dart';
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import 'models/platform_model.dart';
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final globalKey = GlobalKey<NavigatorState>();
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final navigationBarKey = GlobalKey();
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final isAndroid = Platform.isAndroid;
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final isIOS = Platform.isIOS;
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final isDesktop = Platform.isWindows || Platform.isMacOS || Platform.isLinux;
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var isWeb = false;
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var isWebDesktop = false;
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var version = "";
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int androidVersion = 0;
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typedef F = String Function(String);
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typedef FMethod = String Function(String, dynamic);
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late final iconKeyboard = MemoryImage(Uint8List.fromList(base64Decode(
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"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")));
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late final iconClipboard = MemoryImage(Uint8List.fromList(base64Decode(
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'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')));
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late final iconAudio = MemoryImage(Uint8List.fromList(base64Decode(
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'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')));
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late final iconFile = MemoryImage(Uint8List.fromList(base64Decode(
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'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')));
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late final iconRestart = MemoryImage(Uint8List.fromList(base64Decode(
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'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')));
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class IconFont {
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static const _family1 = 'Tabbar';
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static const _family2 = 'PeerSearchbar';
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IconFont._();
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static const IconData max = IconData(0xe606, fontFamily: _family1);
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static const IconData restore = IconData(0xe607, fontFamily: _family1);
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static const IconData close = IconData(0xe668, fontFamily: _family1);
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static const IconData min = IconData(0xe609, fontFamily: _family1);
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static const IconData add = IconData(0xe664, fontFamily: _family1);
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static const IconData menu = IconData(0xe628, fontFamily: _family1);
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static const IconData search = IconData(0xe6a4, fontFamily: _family2);
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static const IconData round_close = IconData(0xe6ed, fontFamily: _family2);
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}
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class ColorThemeExtension extends ThemeExtension<ColorThemeExtension> {
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const ColorThemeExtension({
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required this.bg,
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required this.grayBg,
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required this.text,
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required this.lightText,
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required this.lighterText,
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required this.placeholder,
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required this.border,
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});
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final Color? bg;
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final Color? grayBg;
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final Color? text;
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final Color? lightText;
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final Color? lighterText;
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final Color? placeholder;
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final Color? border;
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static const light = ColorThemeExtension(
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bg: Color(0xFFFFFFFF),
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grayBg: Color(0xFFEEEEEE),
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text: Color(0xFF222222),
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lightText: Color(0xFF666666),
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lighterText: Color(0xFF888888),
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placeholder: Color(0xFFAAAAAA),
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border: Color(0xFFCCCCCC),
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);
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static const dark = ColorThemeExtension(
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bg: Color(0xFF252525),
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grayBg: Color(0xFF141414),
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text: Color(0xFFFFFFFF),
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lightText: Color(0xFF999999),
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lighterText: Color(0xFF777777),
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placeholder: Color(0xFF555555),
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border: Color(0xFF555555),
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);
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@override
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ThemeExtension<ColorThemeExtension> copyWith(
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{Color? bg,
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Color? grayBg,
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Color? text,
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Color? lightText,
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Color? lighterText,
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Color? placeholder,
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Color? border}) {
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return ColorThemeExtension(
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bg: bg ?? this.bg,
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grayBg: grayBg ?? this.grayBg,
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text: text ?? this.text,
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lightText: lightText ?? this.lightText,
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lighterText: lighterText ?? this.lighterText,
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placeholder: placeholder ?? this.placeholder,
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border: border ?? this.border,
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);
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}
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@override
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ThemeExtension<ColorThemeExtension> lerp(
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ThemeExtension<ColorThemeExtension>? other, double t) {
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if (other is! ColorThemeExtension) {
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return this;
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}
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return ColorThemeExtension(
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bg: Color.lerp(bg, other.bg, t),
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grayBg: Color.lerp(grayBg, other.grayBg, t),
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text: Color.lerp(text, other.text, t),
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lightText: Color.lerp(lightText, other.lightText, t),
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lighterText: Color.lerp(lighterText, other.lighterText, t),
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placeholder: Color.lerp(placeholder, other.placeholder, t),
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border: Color.lerp(border, other.border, t),
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);
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}
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}
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class MyTheme {
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MyTheme._();
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static const Color grayBg = Color(0xFFEEEEEE);
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static const Color white = Color(0xFFFFFFFF);
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static const Color accent = Color(0xFF0071FF);
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static const Color accent50 = Color(0x770071FF);
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static const Color accent80 = Color(0xAA0071FF);
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static const Color canvasColor = Color(0xFF212121);
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static const Color border = Color(0xFFCCCCCC);
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static const Color idColor = Color(0xFF00B6F0);
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static const Color darkGray = Color(0xFFB9BABC);
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static const Color cmIdColor = Color(0xFF21790B);
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static const Color dark = Colors.black87;
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static const Color button = Color(0xFF2C8CFF);
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static const Color hoverBorder = Color(0xFF999999);
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static ThemeData lightTheme = ThemeData(
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brightness: Brightness.light,
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primarySwatch: Colors.blue,
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visualDensity: VisualDensity.adaptivePlatformDensity,
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tabBarTheme: TabBarTheme(
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labelColor: Colors.black87,
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),
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splashColor: Colors.transparent,
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highlightColor: Colors.transparent,
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).copyWith(
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extensions: <ThemeExtension<dynamic>>[
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ColorThemeExtension.light,
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],
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);
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static ThemeData darkTheme = ThemeData(
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brightness: Brightness.dark,
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primarySwatch: Colors.blue,
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visualDensity: VisualDensity.adaptivePlatformDensity,
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tabBarTheme: TabBarTheme(
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labelColor: Colors.white70,
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),
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splashColor: Colors.transparent,
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highlightColor: Colors.transparent,
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).copyWith(
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extensions: <ThemeExtension<dynamic>>[
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ColorThemeExtension.dark,
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],
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);
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static ColorThemeExtension color(BuildContext context) {
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return Theme.of(context).extension<ColorThemeExtension>()!;
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}
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}
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bool isDarkTheme() {
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final isDark = "Y" == Get.find<SharedPreferences>().getString("darkTheme");
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return isDark;
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}
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final ButtonStyle flatButtonStyle = TextButton.styleFrom(
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minimumSize: Size(0, 36),
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padding: EdgeInsets.symmetric(horizontal: 16.0, vertical: 10.0),
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(2.0)),
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),
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);
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String formatDurationToTime(Duration duration) {
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var totalTime = duration.inSeconds;
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final secs = totalTime % 60;
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totalTime = (totalTime - secs) ~/ 60;
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final mins = totalTime % 60;
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totalTime = (totalTime - mins) ~/ 60;
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return "${totalTime.toString().padLeft(2, "0")}:${mins.toString().padLeft(2, "0")}:${secs.toString().padLeft(2, "0")}";
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}
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closeConnection({String? id}) {
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if (isAndroid || isIOS) {
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Navigator.popUntil(globalKey.currentContext!, ModalRoute.withName("/"));
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} else {
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final controller = Get.find<DesktopTabController>();
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controller.closeBy(id);
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}
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}
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void window_on_top(int? id) {
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if (id == null) {
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// main window
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windowManager.restore();
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windowManager.show();
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windowManager.focus();
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} else {
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WindowController.fromWindowId(id)
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..focus()
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..show();
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}
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}
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typedef DialogBuilder = CustomAlertDialog Function(
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StateSetter setState, void Function([dynamic]) close);
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class Dialog<T> {
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OverlayEntry? entry;
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Completer<T?> completer = Completer<T?>();
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Dialog();
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void complete(T? res) {
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try {
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if (!completer.isCompleted) {
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completer.complete(res);
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}
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} catch (e) {
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debugPrint("Dialog complete catch error: $e");
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} finally {
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entry?.remove();
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}
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}
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}
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class OverlayDialogManager {
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OverlayState? _overlayState;
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Map<String, Dialog> _dialogs = Map();
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int _tagCount = 0;
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/// By default OverlayDialogManager use global overlay
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OverlayDialogManager() {
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_overlayState = globalKey.currentState?.overlay;
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}
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void setOverlayState(OverlayState? overlayState) {
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_overlayState = overlayState;
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}
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void dismissAll() {
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_dialogs.forEach((key, value) {
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value.complete(null);
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BackButtonInterceptor.removeByName(key);
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});
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_dialogs.clear();
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}
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void dismissByTag(String tag) {
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_dialogs[tag]?.complete(null);
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_dialogs.remove(tag);
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BackButtonInterceptor.removeByName(tag);
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}
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Future<T?> show<T>(DialogBuilder builder,
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{bool clickMaskDismiss = false,
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bool backDismiss = false,
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String? tag,
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bool useAnimation = true,
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bool forceGlobal = false}) {
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final overlayState =
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forceGlobal ? globalKey.currentState?.overlay : _overlayState;
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if (overlayState == null) {
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return Future.error(
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"[OverlayDialogManager] Failed to show dialog, _overlayState is null, call [setOverlayState] first");
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}
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final _tag;
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if (tag != null) {
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_tag = tag;
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} else {
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_tag = _tagCount.toString();
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_tagCount++;
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}
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final dialog = Dialog<T>();
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_dialogs[_tag] = dialog;
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final close = ([res]) {
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_dialogs.remove(_tag);
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dialog.complete(res);
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BackButtonInterceptor.removeByName(_tag);
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};
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dialog.entry = OverlayEntry(builder: (_) {
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bool innerClicked = false;
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return Listener(
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onPointerUp: (_) {
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if (!innerClicked && clickMaskDismiss) {
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close();
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}
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innerClicked = false;
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},
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child: Container(
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color: Colors.black12,
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child: StatefulBuilder(builder: (context, setState) {
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return Listener(
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onPointerUp: (_) => innerClicked = true,
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child: builder(setState, close),
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);
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})));
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});
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overlayState.insert(dialog.entry!);
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BackButtonInterceptor.add((stopDefaultButtonEvent, routeInfo) {
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if (backDismiss) {
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close();
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}
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return true;
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}, name: _tag);
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return dialog.completer.future;
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}
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void showLoading(String text,
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{bool clickMaskDismiss = false,
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bool showCancel = true,
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VoidCallback? onCancel}) {
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show((setState, close) {
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cancel() {
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dismissAll();
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if (onCancel != null) {
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onCancel();
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}
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}
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return CustomAlertDialog(
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content: Container(
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constraints: const BoxConstraints(maxWidth: 240),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 30),
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const Center(child: CircularProgressIndicator()),
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const SizedBox(height: 20),
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Center(
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child: Text(translate(text),
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style: const TextStyle(fontSize: 15))),
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const SizedBox(height: 20),
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Offstage(
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offstage: !showCancel,
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child: Center(
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child: TextButton(
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style: flatButtonStyle,
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onPressed: cancel,
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child: Text(translate('Cancel'),
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style:
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const TextStyle(color: MyTheme.accent)))))
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])),
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onCancel: showCancel ? cancel : null,
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);
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});
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}
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}
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void showToast(String text, {Duration timeout = const Duration(seconds: 2)}) {
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final overlayState = globalKey.currentState?.overlay;
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if (overlayState == null) return;
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final entry = OverlayEntry(builder: (_) {
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return IgnorePointer(
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child: Align(
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alignment: const Alignment(0.0, 0.8),
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child: Container(
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decoration: BoxDecoration(
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color: Colors.black.withOpacity(0.6),
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|
borderRadius: const BorderRadius.all(
|
|
Radius.circular(20),
|
|
),
|
|
),
|
|
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 5),
|
|
child: Text(
|
|
text,
|
|
style: const TextStyle(
|
|
decoration: TextDecoration.none,
|
|
fontWeight: FontWeight.w300,
|
|
fontSize: 18,
|
|
color: Colors.white),
|
|
),
|
|
)));
|
|
});
|
|
overlayState.insert(entry);
|
|
Future.delayed(timeout, () {
|
|
entry.remove();
|
|
});
|
|
}
|
|
|
|
class CustomAlertDialog extends StatelessWidget {
|
|
const CustomAlertDialog(
|
|
{Key? key,
|
|
this.title,
|
|
required this.content,
|
|
this.actions,
|
|
this.contentPadding,
|
|
this.onSubmit,
|
|
this.onCancel})
|
|
: super(key: key);
|
|
|
|
final Widget? title;
|
|
final Widget content;
|
|
final List<Widget>? actions;
|
|
final double? contentPadding;
|
|
final Function()? onSubmit;
|
|
final Function()? onCancel;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
FocusNode focusNode = FocusNode();
|
|
// request focus if there is no focused FocusNode in the dialog
|
|
Future.delayed(Duration.zero, () {
|
|
if (!focusNode.hasFocus) focusNode.requestFocus();
|
|
});
|
|
return Focus(
|
|
focusNode: focusNode,
|
|
autofocus: true,
|
|
onKey: (node, key) {
|
|
if (key.logicalKey == LogicalKeyboardKey.escape) {
|
|
if (key is RawKeyDownEvent) {
|
|
onCancel?.call();
|
|
}
|
|
return KeyEventResult.handled; // avoid TextField exception on escape
|
|
} else if (onSubmit != null &&
|
|
key.logicalKey == LogicalKeyboardKey.enter) {
|
|
if (key is RawKeyDownEvent) onSubmit?.call();
|
|
return KeyEventResult.handled;
|
|
}
|
|
return KeyEventResult.ignored;
|
|
},
|
|
child: AlertDialog(
|
|
scrollable: true,
|
|
title: title,
|
|
contentPadding: EdgeInsets.symmetric(
|
|
horizontal: contentPadding ?? 25, vertical: 10),
|
|
content: content,
|
|
actions: actions,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
void msgBox(
|
|
String type, String title, String text, OverlayDialogManager dialogManager,
|
|
{bool? hasCancel}) {
|
|
dialogManager.dismissAll();
|
|
List<Widget> buttons = [];
|
|
bool hasOk = false;
|
|
submit() {
|
|
dialogManager.dismissAll();
|
|
// https://github.com/fufesou/rustdesk/blob/5e9a31340b899822090a3731769ae79c6bf5f3e5/src/ui/common.tis#L263
|
|
if (!type.contains("custom")) {
|
|
closeConnection();
|
|
}
|
|
}
|
|
|
|
cancel() {
|
|
dialogManager.dismissAll();
|
|
}
|
|
|
|
if (type != "connecting" && type != "success" && !type.contains("nook")) {
|
|
hasOk = true;
|
|
buttons.insert(0, msgBoxButton(translate('OK'), submit));
|
|
}
|
|
hasCancel ??= !type.contains("error") &&
|
|
!type.contains("nocancel") &&
|
|
type != "restarting";
|
|
if (hasCancel) {
|
|
buttons.insert(0, msgBoxButton(translate('Cancel'), cancel));
|
|
}
|
|
// TODO: test this button
|
|
if (type.contains("hasclose")) {
|
|
buttons.insert(
|
|
0,
|
|
msgBoxButton(translate('Close'), () {
|
|
dialogManager.dismissAll();
|
|
}));
|
|
}
|
|
dialogManager.show((setState, close) => CustomAlertDialog(
|
|
title: _msgBoxTitle(title),
|
|
content: Text(translate(text), style: const TextStyle(fontSize: 15)),
|
|
actions: buttons,
|
|
onSubmit: hasOk ? submit : null,
|
|
onCancel: hasCancel == true ? cancel : null,
|
|
));
|
|
}
|
|
|
|
Widget msgBoxButton(String text, void Function() onPressed) {
|
|
return ButtonTheme(
|
|
padding: EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
|
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
|
|
//limits the touch area to the button area
|
|
minWidth: 0,
|
|
//wraps child's width
|
|
height: 0,
|
|
child: TextButton(
|
|
style: flatButtonStyle,
|
|
onPressed: onPressed,
|
|
child:
|
|
Text(translate(text), style: TextStyle(color: MyTheme.accent))));
|
|
}
|
|
|
|
Widget _msgBoxTitle(String title) =>
|
|
Text(translate(title), style: TextStyle(fontSize: 21));
|
|
|
|
void msgBoxCommon(OverlayDialogManager dialogManager, String title,
|
|
Widget content, List<Widget> buttons,
|
|
{bool hasCancel = true}) {
|
|
dialogManager.dismissAll();
|
|
dialogManager.show((setState, close) => CustomAlertDialog(
|
|
title: _msgBoxTitle(title),
|
|
content: content,
|
|
actions: buttons,
|
|
onCancel: hasCancel ? close : null,
|
|
));
|
|
}
|
|
|
|
Color str2color(String str, [alpha = 0xFF]) {
|
|
var hash = 160 << 16 + 114 << 8 + 91;
|
|
for (var i = 0; i < str.length; i += 1) {
|
|
hash = str.codeUnitAt(i) + ((hash << 5) - hash);
|
|
}
|
|
hash = hash % 16777216;
|
|
return Color((hash & 0xFF7FFF) | (alpha << 24));
|
|
}
|
|
|
|
const K = 1024;
|
|
const M = K * K;
|
|
const G = M * K;
|
|
|
|
String readableFileSize(double size) {
|
|
if (size < K) {
|
|
return "${size.toStringAsFixed(2)} B";
|
|
} else if (size < M) {
|
|
return "${(size / K).toStringAsFixed(2)} KB";
|
|
} else if (size < G) {
|
|
return "${(size / M).toStringAsFixed(2)} MB";
|
|
} else {
|
|
return "${(size / G).toStringAsFixed(2)} GB";
|
|
}
|
|
}
|
|
|
|
/// Flutter can't not catch PointerMoveEvent when size is 1
|
|
/// This will happen in Android AccessibilityService Input
|
|
/// android can't init dispatching size yet ,see: https://stackoverflow.com/questions/59960451/android-accessibility-dispatchgesture-is-it-possible-to-specify-pressure-for-a
|
|
/// use this temporary solution until flutter or android fixes the bug
|
|
class AccessibilityListener extends StatelessWidget {
|
|
final Widget? child;
|
|
static final offset = 100;
|
|
|
|
AccessibilityListener({this.child});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Listener(
|
|
onPointerDown: (evt) {
|
|
if (evt.size == 1) {
|
|
GestureBinding.instance.handlePointerEvent(PointerAddedEvent(
|
|
pointer: evt.pointer + offset, position: evt.position));
|
|
GestureBinding.instance.handlePointerEvent(PointerDownEvent(
|
|
pointer: evt.pointer + offset,
|
|
size: 0.1,
|
|
position: evt.position));
|
|
}
|
|
},
|
|
onPointerUp: (evt) {
|
|
if (evt.size == 1) {
|
|
GestureBinding.instance.handlePointerEvent(PointerUpEvent(
|
|
pointer: evt.pointer + offset,
|
|
size: 0.1,
|
|
position: evt.position));
|
|
GestureBinding.instance.handlePointerEvent(PointerRemovedEvent(
|
|
pointer: evt.pointer + offset, position: evt.position));
|
|
}
|
|
},
|
|
onPointerMove: (evt) {
|
|
if (evt.size == 1) {
|
|
GestureBinding.instance.handlePointerEvent(PointerMoveEvent(
|
|
pointer: evt.pointer + offset,
|
|
size: 0.1,
|
|
delta: evt.delta,
|
|
position: evt.position));
|
|
}
|
|
},
|
|
child: child);
|
|
}
|
|
}
|
|
|
|
class PermissionManager {
|
|
static Completer<bool>? _completer;
|
|
static Timer? _timer;
|
|
static var _current = "";
|
|
|
|
static final permissions = [
|
|
"audio",
|
|
"file",
|
|
"ignore_battery_optimizations",
|
|
"application_details_settings"
|
|
];
|
|
|
|
static bool isWaitingFile() {
|
|
if (_completer != null) {
|
|
return !_completer!.isCompleted && _current == "file";
|
|
}
|
|
return false;
|
|
}
|
|
|
|
static Future<bool> check(String type) {
|
|
if (isDesktop) {
|
|
return Future.value(true);
|
|
}
|
|
if (!permissions.contains(type))
|
|
return Future.error("Wrong permission!$type");
|
|
return gFFI.invokeMethod("check_permission", type);
|
|
}
|
|
|
|
static Future<bool> request(String type) {
|
|
if (isDesktop) {
|
|
return Future.value(true);
|
|
}
|
|
if (!permissions.contains(type))
|
|
return Future.error("Wrong permission!$type");
|
|
|
|
gFFI.invokeMethod("request_permission", type);
|
|
if (type == "ignore_battery_optimizations") {
|
|
return Future.value(false);
|
|
}
|
|
_current = type;
|
|
_completer = Completer<bool>();
|
|
gFFI.invokeMethod("request_permission", type);
|
|
|
|
// timeout
|
|
_timer?.cancel();
|
|
_timer = Timer(Duration(seconds: 60), () {
|
|
if (_completer == null) return;
|
|
if (!_completer!.isCompleted) {
|
|
_completer!.complete(false);
|
|
}
|
|
_completer = null;
|
|
_current = "";
|
|
});
|
|
return _completer!.future;
|
|
}
|
|
|
|
static complete(String type, bool res) {
|
|
if (type != _current) {
|
|
res = false;
|
|
}
|
|
_timer?.cancel();
|
|
_completer?.complete(res);
|
|
_current = "";
|
|
}
|
|
}
|
|
|
|
RadioListTile<T> getRadio<T>(
|
|
String name, T toValue, T curValue, void Function(T?) onChange) {
|
|
return RadioListTile<T>(
|
|
controlAffinity: ListTileControlAffinity.trailing,
|
|
title: Text(translate(name)),
|
|
value: toValue,
|
|
groupValue: curValue,
|
|
onChanged: onChange,
|
|
dense: true,
|
|
);
|
|
}
|
|
|
|
CheckboxListTile getToggle(
|
|
String id, void Function(void Function()) setState, option, name,
|
|
{FFI? ffi}) {
|
|
final opt = bind.sessionGetToggleOptionSync(id: id, arg: option);
|
|
return CheckboxListTile(
|
|
value: opt,
|
|
onChanged: (v) {
|
|
setState(() {
|
|
bind.sessionToggleOption(id: id, value: option);
|
|
});
|
|
if (option == "show-quality-monitor") {
|
|
(ffi ?? gFFI).qualityMonitorModel.checkShowQualityMonitor(id);
|
|
}
|
|
},
|
|
dense: true,
|
|
title: Text(translate(name)));
|
|
}
|
|
|
|
/// find ffi, tag is Remote ID
|
|
/// for session specific usage
|
|
FFI ffi(String? tag) {
|
|
return Get.find<FFI>(tag: tag);
|
|
}
|
|
|
|
/// Global FFI object
|
|
late FFI _globalFFI;
|
|
|
|
FFI get gFFI => _globalFFI;
|
|
|
|
Future<void> initGlobalFFI() async {
|
|
debugPrint("_globalFFI init");
|
|
_globalFFI = FFI();
|
|
debugPrint("_globalFFI init end");
|
|
// after `put`, can also be globally found by Get.find<FFI>();
|
|
Get.put(_globalFFI, permanent: true);
|
|
// global shared preference
|
|
await Get.putAsync(() => SharedPreferences.getInstance());
|
|
}
|
|
|
|
String translate(String name) {
|
|
if (name.startsWith('Failed to') && name.contains(': ')) {
|
|
return name.split(': ').map((x) => translate(x)).join(': ');
|
|
}
|
|
return platformFFI.translate(name, localeName);
|
|
}
|
|
|
|
bool option2bool(String option, String value) {
|
|
bool res;
|
|
if (option.startsWith("enable-")) {
|
|
res = value != "N";
|
|
} else if (option.startsWith("allow-") ||
|
|
option == "stop-service" ||
|
|
option == "direct-server" ||
|
|
option == "stop-rendezvous-service") {
|
|
res = value == "Y";
|
|
} else {
|
|
assert(false);
|
|
res = value != "N";
|
|
}
|
|
return res;
|
|
}
|
|
|
|
String bool2option(String option, bool b) {
|
|
String res;
|
|
if (option.startsWith('enable-')) {
|
|
res = b ? '' : 'N';
|
|
} else if (option.startsWith('allow-') ||
|
|
option == "stop-service" ||
|
|
option == "direct-server" ||
|
|
option == "stop-rendezvous-service") {
|
|
res = b ? 'Y' : '';
|
|
} else {
|
|
assert(false);
|
|
res = b ? 'Y' : 'N';
|
|
}
|
|
return res;
|
|
}
|
|
|
|
Future<bool> matchPeer(String searchText, Peer peer) async {
|
|
if (searchText.isEmpty) {
|
|
return true;
|
|
}
|
|
if (peer.id.toLowerCase().contains(searchText)) {
|
|
return true;
|
|
}
|
|
if (peer.hostname.toLowerCase().contains(searchText) ||
|
|
peer.username.toLowerCase().contains(searchText)) {
|
|
return true;
|
|
}
|
|
final alias = await bind.mainGetPeerOption(id: peer.id, key: 'alias');
|
|
if (alias.isEmpty) {
|
|
return false;
|
|
}
|
|
return alias.toLowerCase().contains(searchText);
|
|
}
|
|
|
|
Future<List<Peer>>? matchPeers(String searchText, List<Peer> peers) async {
|
|
searchText = searchText.trim();
|
|
if (searchText.isEmpty) {
|
|
return peers;
|
|
}
|
|
searchText = searchText.toLowerCase();
|
|
final matches =
|
|
await Future.wait(peers.map((peer) => matchPeer(searchText, peer)));
|
|
final filteredList = List<Peer>.empty(growable: true);
|
|
for (var i = 0; i < peers.length; i++) {
|
|
if (matches[i]) {
|
|
filteredList.add(peers[i]);
|
|
}
|
|
}
|
|
return filteredList;
|
|
}
|