242 lines
10 KiB
Dart
242 lines
10 KiB
Dart
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:provider/provider.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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import '../config.dart';
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import '../cwtch_icons_icons.dart';
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import '../settings.dart';
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import '../themes/opaque.dart';
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import 'globalsettingsview.dart';
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class GlobalSettingsBehaviourView extends StatefulWidget {
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@override
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_GlobalSettingsBehaviourViewState createState() => _GlobalSettingsBehaviourViewState();
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}
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class _GlobalSettingsBehaviourViewState extends State<GlobalSettingsBehaviourView> {
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static const androidSettingsChannel = const MethodChannel('androidSettings');
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static const androidSettingsChangeChannel = const MethodChannel('androidSettingsChanged');
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ScrollController settingsListScrollController = ScrollController();
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bool powerExempt = false;
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@override
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void initState() {
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super.initState();
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androidSettingsChangeChannel.setMethodCallHandler(handleSettingsChanged);
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if (Platform.isAndroid) {
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isBatteryExempt().then((value) => setState(() {
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powerExempt = value;
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}));
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} else {
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powerExempt = false;
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}
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}
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// Handler on method channel for MainActivity/onActivityResult to report the user choice when we ask for power exemption
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Future<void> handleSettingsChanged(MethodCall call) async {
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if (call.method == "powerExemptionChange") {
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if (call.arguments) {
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setState(() {
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powerExempt = true;
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});
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}
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}
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}
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//* Android Only Requests
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Future<bool> isBatteryExempt() async {
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return await androidSettingsChannel.invokeMethod('isBatteryExempt', {}) ??
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false;
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}
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Future<void> requestBatteryExemption() async {
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await androidSettingsChannel.invokeMethod('requestBatteryExemption', {});
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return Future.value();
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}
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//* End Android Only Requests
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Widget build(BuildContext context) {
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return Consumer<Settings>(builder: (ccontext, settings, child) {
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return LayoutBuilder(
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builder: (BuildContext context, BoxConstraints viewportConstraints) {
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return Scrollbar(
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key: Key("BehaviourSettingsView"),
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trackVisibility: true,
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controller: settingsListScrollController,
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child: SingleChildScrollView(
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clipBehavior: Clip.antiAlias,
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controller: settingsListScrollController,
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padding: EdgeInsets.symmetric(vertical: 0, horizontal: 20),
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child: ConstrainedBox(
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constraints: BoxConstraints(
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minHeight: viewportConstraints.maxHeight,
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),
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child: Column(children: [
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Visibility(
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visible: Platform.isAndroid,
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child: SwitchListTile(
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title: Text(AppLocalizations.of(context)!
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.settingAndroidPowerExemption),
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subtitle: Text(AppLocalizations.of(context)!
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.settingAndroidPowerExemptionDescription),
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value: powerExempt,
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onChanged: (bool value) {
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if (value) {
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requestBatteryExemption();
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} else {
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// We can't ask for it to be turned off, show an informational popup
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showBatteryDialog(context);
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}
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},
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activeTrackColor: settings.theme.defaultButtonColor,
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inactiveTrackColor:
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settings.theme.defaultButtonDisabledColor,
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secondary: Icon(Icons.power,
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color: settings.current().mainTextColor),
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),
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),
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ListTile(
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title: Text(AppLocalizations.of(context)!
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.notificationPolicySettingLabel),
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subtitle: Text(AppLocalizations.of(context)!
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.notificationPolicySettingDescription),
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trailing: Container(
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width: MediaQuery.of(context).size.width / 4,
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child: DropdownButton(
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isExpanded: true,
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value: settings.notificationPolicy,
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onChanged: (NotificationPolicy? newValue) {
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settings.notificationPolicy = newValue!;
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saveSettings(context);
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},
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items: NotificationPolicy.values.map<
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DropdownMenuItem<NotificationPolicy>>(
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(NotificationPolicy value) {
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return DropdownMenuItem<NotificationPolicy>(
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value: value,
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child: Text(
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Settings.notificationPolicyToString(
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value, context),
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overflow: TextOverflow.ellipsis,
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style: settings.scaleFonts(
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defaultDropDownMenuItemTextStyle)),
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);
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}).toList())),
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leading: Icon(CwtchIcons.chat_bubble_empty_24px,
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color: settings.current().mainTextColor),
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),
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ListTile(
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title: Text(AppLocalizations.of(context)!
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.notificationContentSettingLabel),
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subtitle: Text(AppLocalizations.of(context)!
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.notificationContentSettingDescription),
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trailing: Container(
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width: MediaQuery.of(context).size.width / 4,
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child: DropdownButton(
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isExpanded: true,
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value: settings.notificationContent,
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onChanged: (NotificationContent? newValue) {
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settings.notificationContent = newValue!;
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saveSettings(context);
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},
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items: NotificationContent.values.map<
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DropdownMenuItem<
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NotificationContent>>(
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(NotificationContent value) {
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return DropdownMenuItem<
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NotificationContent>(
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value: value,
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child: Text(
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Settings.notificationContentToString(
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value, context),
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overflow: TextOverflow.ellipsis,
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style: settings.scaleFonts(
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defaultDropDownMenuItemTextStyle)),
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);
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}).toList())),
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leading: Icon(CwtchIcons.chat_bubble_empty_24px,
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color: settings.current().mainTextColor),
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),
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SwitchListTile(
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title: Text(
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AppLocalizations.of(context)!.blockUnknownLabel),
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subtitle: Text(AppLocalizations.of(context)!
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.descriptionBlockUnknownConnections),
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value: settings.blockUnknownConnections,
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onChanged: (bool value) {
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if (value) {
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settings.forbidUnknownConnections();
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} else {
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settings.allowUnknownConnections();
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}
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// Save Settings...
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saveSettings(context);
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},
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activeTrackColor: settings.theme.defaultButtonColor,
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inactiveTrackColor:
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settings.theme.defaultButtonDisabledColor,
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secondary: Icon(CwtchIcons.block_unknown,
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color: settings.current().mainTextColor),
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),
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SwitchListTile(
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title: Text(AppLocalizations.of(context)!
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.defaultPreserveHistorySetting),
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subtitle: Text(AppLocalizations.of(context)!
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.preserveHistorySettingDescription),
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value: settings.preserveHistoryByDefault,
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onChanged: (bool value) {
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if (value) {
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settings.setPreserveHistoryDefault();
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} else {
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settings.setDeleteHistoryDefault();
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}
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// Save Settings...
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saveSettings(context);
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},
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activeTrackColor: settings.theme.defaultButtonColor,
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inactiveTrackColor:
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settings.theme.defaultButtonDisabledColor,
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secondary: Icon(CwtchIcons.peer_history,
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color: settings.current().mainTextColor),
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),
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]))));
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});
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});
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}
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showBatteryDialog(BuildContext context) {
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Widget okButton = ElevatedButton(
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child: Text(AppLocalizations.of(context)!.okButton),
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onPressed: () {
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Navigator.of(context).pop();
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},
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);
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// set up the AlertDialog
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AlertDialog alert = AlertDialog(
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title:
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Text(AppLocalizations.of(context)!.settingsAndroidPowerReenablePopup),
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actions: [
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okButton,
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],
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);
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// show the dialog
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return alert;
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},
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);
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}
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}
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