mirror of
https://gitlab.com/veilid/veilidchat.git
synced 2024-12-25 23:59:32 -05:00
4f02435964
accessible theming/high contrast support
306 lines
11 KiB
Dart
306 lines
11 KiB
Dart
import 'package:ansicolor/ansicolor.dart';
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import 'package:awesome_extensions/awesome_extensions.dart';
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import 'package:cool_dropdown/cool_dropdown.dart';
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import 'package:cool_dropdown/models/cool_dropdown_item.dart';
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import 'package:flutter/foundation.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_animate/flutter_animate.dart';
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import 'package:flutter_translate/flutter_translate.dart';
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import 'package:go_router/go_router.dart';
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import 'package:loggy/loggy.dart';
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import 'package:quickalert/quickalert.dart';
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import 'package:veilid_support/veilid_support.dart';
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import 'package:xterm/xterm.dart';
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import '../../layout/layout.dart';
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import '../../theme/theme.dart';
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import '../../tools/tools.dart';
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final globalDebugTerminal = Terminal(
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maxLines: 50000,
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);
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const kDefaultTerminalStyle = TerminalStyle(
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fontSize: 11,
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// height: 1.2,
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fontFamily: 'Source Code Pro');
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class DeveloperPage extends StatefulWidget {
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const DeveloperPage({super.key});
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@override
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State<DeveloperPage> createState() => _DeveloperPageState();
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}
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class _DeveloperPageState extends State<DeveloperPage> {
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final _terminalController = TerminalController();
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final _debugCommandController = TextEditingController();
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final _logLevelController = DropdownController(duration: 250.ms);
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final List<CoolDropdownItem<LogLevel>> _logLevelDropdownItems = [];
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var _logLevelDropDown = log.level.logLevel;
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var _showEllet = false;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) async {
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await changeWindowSetup(
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TitleBarStyle.normal, OrientationCapability.normal);
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});
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_terminalController.addListener(() {
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setState(() {});
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});
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for (var i = 0; i < logLevels.length; i++) {
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_logLevelDropdownItems.add(CoolDropdownItem<LogLevel>(
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label: logLevelName(logLevels[i]),
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icon: Text(logLevelEmoji(logLevels[i])),
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value: logLevels[i]));
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}
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}
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void _debugOut(String out) {
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final pen = AnsiPen()..cyan(bold: true);
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final colorOut = pen(out);
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debugPrint(colorOut);
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globalDebugTerminal.write(colorOut.replaceAll('\n', '\r\n'));
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}
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Future<void> _sendDebugCommand(String debugCommand) async {
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if (debugCommand == 'pool allocations') {
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DHTRecordPool.instance.debugPrintAllocations();
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return;
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}
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if (debugCommand == 'pool opened') {
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DHTRecordPool.instance.debugPrintOpened();
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return;
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}
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if (debugCommand.startsWith('change_log_ignore ')) {
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final args = debugCommand.split(' ');
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if (args.length < 3) {
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_debugOut('Incorrect number of arguments');
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return;
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}
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final layer = args[1];
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final changes = args[2].split(',');
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Veilid.instance.changeLogIgnore(layer, changes);
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return;
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}
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if (debugCommand == 'ellet') {
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setState(() {
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_showEllet = !_showEllet;
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});
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return;
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}
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_debugOut('DEBUG >>>\n$debugCommand\n');
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try {
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final out = await Veilid.instance.debug(debugCommand);
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_debugOut('<<< DEBUG\n$out\n');
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} on Exception catch (e, st) {
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_debugOut('<<< ERROR\n$e\n<<< STACK\n$st');
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}
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}
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Future<void> clear(BuildContext context) async {
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globalDebugTerminal.buffer.clear();
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if (context.mounted) {
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showInfoToast(context, translate('developer.cleared'));
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}
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}
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Future<void> copySelection(BuildContext context) async {
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final selection = _terminalController.selection;
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if (selection != null) {
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final text = globalDebugTerminal.buffer.getText(selection);
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_terminalController.clearSelection();
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await Clipboard.setData(ClipboardData(text: text));
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if (context.mounted) {
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showInfoToast(context, translate('developer.copied'));
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final textTheme = theme.textTheme;
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final scale = theme.extension<ScaleScheme>()!;
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// WidgetsBinding.instance.addPostFrameCallback((_) {
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// if (!_isScrolling && _wantsBottom) {
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// _scrollToBottom();
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// }
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// });
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return Scaffold(
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backgroundColor: scale.primaryScale.primary,
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appBar: DefaultAppBar(
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title: Text(translate('developer.title')),
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leading: IconButton(
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icon: Icon(Icons.arrow_back, color: scale.primaryScale.primaryText),
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onPressed: () => GoRouterHelper(context).pop(),
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),
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actions: [
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IconButton(
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icon: const Icon(Icons.copy),
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color: scale.primaryScale.primaryText,
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disabledColor: scale.primaryScale.primaryText.withAlpha(0x3F),
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onPressed: _terminalController.selection == null
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? null
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: () async {
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await copySelection(context);
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}),
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IconButton(
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icon: const Icon(Icons.clear_all),
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color: scale.primaryScale.primaryText,
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disabledColor: scale.primaryScale.primaryText.withAlpha(0x3F),
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onPressed: () async {
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await QuickAlert.show(
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context: context,
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type: QuickAlertType.confirm,
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title: translate('developer.are_you_sure_clear'),
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titleColor: scale.primaryScale.appText,
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textColor: scale.primaryScale.subtleText,
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confirmBtnColor: scale.primaryScale.primary,
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cancelBtnTextStyle: TextStyle(
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fontWeight: FontWeight.w600,
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fontSize: 18,
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color: scale.primaryScale.appText),
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backgroundColor: scale.primaryScale.appBackground,
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headerBackgroundColor: scale.primaryScale.primary,
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confirmBtnText: translate('button.ok'),
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cancelBtnText: translate('button.cancel'),
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onConfirmBtnTap: () async {
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Navigator.pop(context);
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if (context.mounted) {
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await clear(context);
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}
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});
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}),
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CoolDropdown<LogLevel>(
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controller: _logLevelController,
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defaultItem: _logLevelDropdownItems
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.singleWhere((x) => x.value == _logLevelDropDown),
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onChange: (value) {
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setState(() {
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_logLevelDropDown = value;
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Loggy('').level = getLogOptions(value);
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setVeilidLogLevel(value);
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_logLevelController.close();
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});
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},
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resultOptions: ResultOptions(
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width: 64,
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height: 40,
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render: ResultRender.icon,
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icon: SizedBox(
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width: 10,
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height: 10,
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child: CustomPaint(
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painter: DropdownArrowPainter(
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color: scale.primaryScale.primaryText))),
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textStyle: textTheme.labelMedium!
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.copyWith(color: scale.primaryScale.primaryText),
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padding: const EdgeInsets.fromLTRB(8, 4, 8, 4),
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openBoxDecoration: BoxDecoration(
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color: scale.primaryScale.border,
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borderRadius: BorderRadius.circular(8),
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),
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boxDecoration: BoxDecoration(
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color: scale.primaryScale.hoverBorder,
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borderRadius: BorderRadius.circular(8),
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),
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),
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dropdownOptions: DropdownOptions(
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width: 160,
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align: DropdownAlign.right,
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duration: 150.ms,
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color: scale.primaryScale.elementBackground,
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borderSide: BorderSide(color: scale.primaryScale.border),
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borderRadius: BorderRadius.circular(8),
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padding: const EdgeInsets.fromLTRB(8, 4, 8, 4),
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),
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dropdownTriangleOptions: const DropdownTriangleOptions(
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align: DropdownTriangleAlign.right),
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dropdownItemOptions: DropdownItemOptions(
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selectedTextStyle: textTheme.labelMedium!
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.copyWith(color: scale.primaryScale.appText),
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textStyle: textTheme.labelMedium!
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.copyWith(color: scale.primaryScale.appText),
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selectedBoxDecoration: BoxDecoration(
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color: scale.primaryScale.activeElementBackground),
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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padding: const EdgeInsets.fromLTRB(8, 4, 8, 4),
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selectedPadding: const EdgeInsets.fromLTRB(8, 4, 8, 4)),
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dropdownList: _logLevelDropdownItems,
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).paddingLTRB(0, 0, 8, 0)
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],
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),
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body: SafeArea(
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child: Column(children: [
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Stack(alignment: AlignmentDirectional.center, children: [
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Image.asset('assets/images/ellet.png'),
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TerminalView(globalDebugTerminal,
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textStyle: kDefaultTerminalStyle,
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controller: _terminalController,
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//autofocus: true,
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backgroundOpacity: _showEllet ? 0.75 : 1.0,
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onSecondaryTapDown: (details, offset) async {
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await copySelection(context);
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})
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]).expanded(),
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TextField(
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controller: _debugCommandController,
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decoration: InputDecoration(
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filled: true,
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contentPadding: const EdgeInsets.fromLTRB(8, 2, 8, 2),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: BorderSide.none),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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fillColor: scale.primaryScale.subtleBackground,
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hintText: translate('developer.command'),
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suffixIcon: IconButton(
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icon: Icon(Icons.send,
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color: _debugCommandController.text.isEmpty
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? scale.primaryScale.primary.withAlpha(0x3F)
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: scale.primaryScale.primary),
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onPressed: _debugCommandController.text.isEmpty
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? null
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: () async {
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final debugCommand = _debugCommandController.text;
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_debugCommandController.clear();
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await _sendDebugCommand(debugCommand);
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},
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)),
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onChanged: (_) {
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setState(() => {});
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},
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onSubmitted: (debugCommand) async {
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_debugCommandController.clear();
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await _sendDebugCommand(debugCommand);
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},
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).paddingAll(4)
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])));
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}
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@override
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void debugFillProperties(DiagnosticPropertiesBuilder properties) {
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super.debugFillProperties(properties);
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properties
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..add(DiagnosticsProperty<TerminalController>(
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'terminalController', _terminalController))
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..add(
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DiagnosticsProperty<LogLevel>('logLevelDropDown', _logLevelDropDown));
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}
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}
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