71 lines
2 KiB
Dart
71 lines
2 KiB
Dart
import 'package:flutter/material.dart';
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import '../messages/generated.dart';
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import 'package:caesar_transfer/messages/ressource.pb.dart';
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import 'package:qr_flutter/qr_flutter.dart';
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import 'package:cross_file/cross_file.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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const backColor = Color(0xFF32363E);
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const highlightColor = Color(0xFF98C379);
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const textColor = Color(0xFFABB2BF);
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class WaitingScreen extends StatefulWidget {
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final List<XFile> files;
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final String transferName;
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const WaitingScreen(
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{Key? key, required this.transferName, required this.files})
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: super(key: key);
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@override
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_WaitingScreenState createState() => _WaitingScreenState();
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}
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class _WaitingScreenState extends State<WaitingScreen> {
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String appOrigin = '';
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@override
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void initState() {
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super.initState();
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loadSettings().then((_) => callStartSender(appOrigin));
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}
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Future<void> loadSettings() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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appOrigin = prefs.getString('app_origin') ??
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'wss://caesar-transfer-iu.shuttleapp.rs'; // Laden Sie die app_origin
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}
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Future<void> callStartSender(String appOrigin) async {
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_sendFilenamestoRust(appOrigin);
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}
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void _sendFilenamestoRust(String appOrigin) {
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List<String> fileNames = widget.files.map((file) => file.path).toList();
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Files(relay: appOrigin, filenames: fileNames).sendSignalToRust();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: backColor,
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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widget.transferName,
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style: const TextStyle(color: Colors.white, fontSize: 24),
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),
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const SizedBox(height: 32),
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QrImageView(
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data: widget.transferName,
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version: QrVersions.auto,
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size: 200,
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foregroundColor: highlightColor,
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),
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],
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),
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),
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);
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}
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}
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