diff options
Diffstat (limited to 'lib/level_selection.dart')
| -rw-r--r-- | lib/level_selection.dart | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/lib/level_selection.dart b/lib/level_selection.dart deleted file mode 100644 index 5359d66..0000000 --- a/lib/level_selection.dart +++ /dev/null @@ -1,208 +0,0 @@ -import 'dart:io'; - -import 'package:esense_flutter/esense.dart'; -import 'package:file_picker/file_picker.dart'; -import 'package:flutter/material.dart'; -import 'package:permission_handler/permission_handler.dart'; -import 'package:sense_the_rhythm/esense_connect_dialog.dart'; -import 'package:shared_preferences/shared_preferences.dart'; - -import 'level.dart'; - -class LevelSelection extends StatefulWidget { - const LevelSelection({super.key}); - - @override - State<LevelSelection> createState() => _LevelSelectionState(); -} - -class _LevelSelectionState extends State<LevelSelection> { - String? stepmaniaCoursesPath; - List<FileSystemEntity> stepmaniaCoursesFolders = []; - - String eSenseDeviceName = ''; - ESenseManager? eSenseManager; - ValueNotifier<String> _deviceStatus = ValueNotifier(''); - // String _deviceStatus = ''; - bool connected = false; - bool sampling = false; - - @override - void initState() { - super.initState(); - _listenToESense(); - loadFolderPath(); - } - - Future<void> _askForPermissions() async { - if (!(await Permission.bluetoothScan.request().isGranted && - await Permission.bluetoothConnect.request().isGranted)) { - print( - 'WARNING - no permission to use Bluetooth granted. Cannot access eSense device.'); - } - // for some strange reason, Android requires permission to location for Bluetooth to work.....? - if (Platform.isAndroid) { - if (!(await Permission.locationWhenInUse.request().isGranted)) { - print( - 'WARNING - no permission to access location granted. Cannot access eSense device.'); - } - } - } - - Future<void> _listenToESense() async { - await _askForPermissions(); - - // if you want to get the connection events when connecting, - // set up the listener BEFORE connecting... - eSenseManager!.connectionEvents.listen((event) { - print('CONNECTION event: $event'); - - // when we're connected to the eSense device, we can start listening to events from it - // if (event.type == ConnectionType.connected) _listenToESenseEvents(); - - setState(() { - connected = false; - switch (event.type) { - case ConnectionType.connected: - _deviceStatus.value = 'connected'; - connected = true; - break; - case ConnectionType.unknown: - _deviceStatus.value = 'unknown'; - break; - case ConnectionType.disconnected: - _deviceStatus.value = 'disconnected'; - sampling = false; - break; - case ConnectionType.device_found: - _deviceStatus.value = 'device_found'; - break; - case ConnectionType.device_not_found: - _deviceStatus.value = 'device_not_found'; - break; - } - }); - }); - } - - Future<void> _connectToESense(String deviceName) async { - if (!connected) { - await _askForPermissions(); - print('Trying to connect to eSense device...'); - setState(() { - eSenseDeviceName = deviceName; - }); - print(eSenseDeviceName); - eSenseManager = ESenseManager(eSenseDeviceName); - connected = await eSenseManager!.connect(); - print('success!'); - - setState(() { - _deviceStatus.value = connected ? 'connecting...' : 'connection failed'; - }); - } - } - - Future<void> loadFolderPath() async { - SharedPreferences prefs = await SharedPreferences.getInstance(); - final String? stepmaniaCoursesPathSetting = - prefs.getString('stepmania_courses'); - - if (stepmaniaCoursesPathSetting == null) return; - List<FileSystemEntity> stepmaniaCoursesFoldersFuture = await listFilesAndFolders(stepmaniaCoursesPathSetting); - - setState(() { - stepmaniaCoursesPath = stepmaniaCoursesPathSetting; - stepmaniaCoursesFolders = stepmaniaCoursesFoldersFuture; - }); - } - - Future<void> selectFolder() async { - String? selectedFolder = await FilePicker.platform.getDirectoryPath(); - - if (selectedFolder != null) { - // Save the selected folder path - SharedPreferences prefs = await SharedPreferences.getInstance(); - await prefs.setString('stepmania_courses', selectedFolder); - - loadFolderPath(); - } - } - - Future<List<FileSystemEntity>> listFilesAndFolders( - String directoryPath) async { - final directory = Directory(directoryPath); - try { - // List all files and folders in the directory - return directory - .listSync() - .where((entity) => FileSystemEntity.isDirectorySync(entity.path)) - .toList(); - } catch (e) { - print("Error reading directory: $e"); - return []; - } - } - - @override - Widget build(BuildContext context) { - return Scaffold( - appBar: AppBar( - title: const Text('Sense the Rhythm'), - actions: [ - IconButton( - onPressed: () => showDialog( - context: context, - builder: (BuildContext context) { - return ESenseConnectDialog( - deviceStatus: _deviceStatus, - connect: (String name) { - _connectToESense(name); - }); - }, - ), - icon: const Icon(Icons.bluetooth)) - ], - ), - body: Builder(builder: (context) { - if (stepmaniaCoursesPath == null) { - return Text('Add a Directory with Stepmania Songs on \'+\''); - } else if (stepmaniaCoursesFolders.isEmpty) { - return Text( - 'Folder empty. Add Stepmania Songs to Folder or select a different folder on \'+\''); - } else { - return ListView.separated( - itemCount: stepmaniaCoursesFolders.length, - separatorBuilder: (BuildContext context, int index) => - const Divider(), - itemBuilder: (context, index) { - String thumbnailPath = Directory( - stepmaniaCoursesFolders[index].path) - .listSync() - .firstWhere( - (file) => file.path.toLowerCase().endsWith('banner.png'), - orElse: () => File('')) - .path; - return ListTile( - leading: Image.file(File(thumbnailPath)), - trailing: Icon(Icons.play_arrow), - title: - Text(stepmaniaCoursesFolders[index].path.split('/').last), - subtitle: Text('3:45'), - onTap: () => Navigator.push( - context, - MaterialPageRoute( - builder: (BuildContext context) => Level( - stepmaniaFolderPath: - stepmaniaCoursesFolders[index].path, - ))), - ); - }, - ); - } - }), - floatingActionButton: FloatingActionButton( - onPressed: () => {selectFolder()}, child: Icon(Icons.add)), - ); - } -} |