import 'dart:math'; import 'package:flutter/material.dart'; import 'package:flutter_gen/gen_l10n/l10n.dart'; import 'package:qr_flutter/qr_flutter.dart'; import 'package:vrouter/vrouter.dart'; import 'package:fluffychat/config/app_config.dart'; import 'package:fluffychat/pages/new_private_chat.dart'; import 'package:fluffychat/utils/platform_infos.dart'; import 'package:fluffychat/widgets/layouts/max_width_body.dart'; import 'package:fluffychat/widgets/matrix.dart'; class NewPrivateChatView extends StatelessWidget { final NewPrivateChatController controller; const NewPrivateChatView(this.controller, {Key key}) : super(key: key); static const double _qrCodePadding = 8; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( leading: const BackButton(), title: Text(L10n.of(context).newChat), backgroundColor: Theme.of(context).scaffoldBackgroundColor, elevation: 0, actions: [ TextButton( onPressed: () => VRouter.of(context).to('/newgroup'), child: Text( L10n.of(context).createNewGroup, style: TextStyle(color: Theme.of(context).colorScheme.secondary), ), ) ], ), body: MaxWidthBody( child: ListView( children: [ Container( margin: const EdgeInsets.all(_qrCodePadding), alignment: Alignment.center, padding: const EdgeInsets.all(_qrCodePadding * 2), child: InkWell( onTap: controller.inviteAction, borderRadius: BorderRadius.circular(12), child: Material( borderRadius: BorderRadius.circular(12), elevation: 4, color: Colors.white, child: QrImage( data: 'https://matrix.to/#/${Matrix.of(context).client.userID}', version: QrVersions.auto, size: min(MediaQuery.of(context).size.width - 16, 200), embeddedImage: const AssetImage('assets/share.png'), embeddedImageStyle: QrEmbeddedImageStyle( size: const Size(48, 48), ), ), ), ), ), const Divider(), ListTile( subtitle: Text(L10n.of(context).createNewChatExplaination), trailing: const Padding( padding: EdgeInsets.all(8.0), child: Icon(Icons.info_outline_rounded), ), ), const Divider(), Padding( padding: const EdgeInsets.all(12), child: Form( key: controller.formKey, child: TextFormField( controller: controller.controller, autocorrect: false, textInputAction: TextInputAction.go, onFieldSubmitted: controller.submitAction, validator: controller.validateForm, decoration: InputDecoration( labelText: L10n.of(context).typeInInviteLinkManually, hintText: '@username', prefixText: 'https://matrix.to/#/', suffixIcon: IconButton( icon: const Icon(Icons.send_outlined), onPressed: controller.submitAction, ), ), ), ), ), Center( child: Image.asset( 'assets/private_chat_wallpaper.png', width: min(AppConfig.columnWidth - _qrCodePadding * 6, MediaQuery.of(context).size.width - _qrCodePadding * 6), ), ), ], ), ), floatingActionButton: PlatformInfos.isMobile ? FloatingActionButton.extended( onPressed: controller.openScannerAction, label: Text(L10n.of(context).scanQrCode), icon: const Icon(Icons.camera_alt_outlined), ) : null, ); } }