import 'package:fluffychat/widgets/adaptive_flat_button.dart'; import 'package:fluffychat/utils/platform_infos.dart'; import 'package:flutter/material.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter_gen/gen_l10n/l10n.dart'; class PermissionSliderDialog extends StatefulWidget { const PermissionSliderDialog({ Key key, this.initialPermission = 0, }) : super(key: key); Future show(BuildContext context) => PlatformInfos.isCupertinoStyle ? showCupertinoDialog( context: context, builder: (context) => this, useRootNavigator: false, ) : showDialog( context: context, builder: (context) => this, useRootNavigator: false, ); final int initialPermission; @override _PermissionSliderDialogState createState() => _PermissionSliderDialogState(); } class _PermissionSliderDialogState extends State { int _permission; @override void initState() { _permission = widget.initialPermission; super.initState(); } @override Widget build(BuildContext context) { final slider = PlatformInfos.isCupertinoStyle ? CupertinoSlider( value: _permission.toDouble(), onChanged: (d) => setState(() => _permission = d.round()), max: 100.0, min: 0.0, ) : Slider( value: _permission.toDouble(), onChanged: (d) => setState(() => _permission = d.round()), max: 100.0, min: 0.0, ); final title = Text( L10n.of(context).setPermissionsLevel, textAlign: TextAlign.center, ); final content = Column( mainAxisSize: MainAxisSize.min, children: [ Text('Level: ' + (_permission == 100 ? '$_permission (${L10n.of(context).admin})' : _permission >= 50 ? '$_permission (${L10n.of(context).moderator})' : _permission.toString())), Container( height: 56, child: slider, ), ], ); final buttons = [ AdaptiveFlatButton( label: L10n.of(context).cancel, onPressed: () => Navigator.of(context, rootNavigator: false).pop(null), ), AdaptiveFlatButton( label: L10n.of(context).confirm, onPressed: () => Navigator.of(context, rootNavigator: false).pop(_permission), ), ]; if (PlatformInfos.isCupertinoStyle) { return CupertinoAlertDialog( title: title, content: content, actions: buttons, ); } return AlertDialog( title: title, content: content, actions: buttons, ); } }