feat: play audio on entering level and pause button

2 files changed, 68 insertions, 13 deletions

diff --git a/lib/level.dart b/lib/level.dart
index c92658b..e35325a 100644
--- a/lib/level.dart
+++ b/lib/level.dart
@@ -1,12 +1,49 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
+import 'package:audioplayers/audioplayers.dart';
+
+class Level extends StatefulWidget {
+  const Level({super.key, required this.stepmaniaFolderPath});
+  final String stepmaniaFolderPath;
+
+  @override
+  State<Level> createState() => _LevelState();
+}
+
+class _LevelState extends State<Level> {
+  final _player = AudioPlayer();
+  bool _isPlaying = true;
 
-class Level extends StatelessWidget {
-  const Level({super.key});
   @override
   Widget build(BuildContext context) {
+    String audioPath = Directory(widget.stepmaniaFolderPath)
+        .listSync()
+        .firstWhere((entity) => entity.path.endsWith('.ogg'),
+            orElse: () => File(''))
+        .path;
+    _player.play(DeviceFileSource(audioPath));
     return Scaffold(
         appBar: AppBar(
-          leading: Icon(Icons.pause),
+          leading: IconButton(
+            icon: Icon(_isPlaying ? Icons.pause : Icons.play_arrow),
+            onPressed: () => {
+              if (_isPlaying)
+                {
+                  _player.pause(),
+                  setState(() {
+                    _isPlaying = false;
+                  })
+                }
+              else
+                {
+                  _player.resume(),
+                  setState(() {
+                    _isPlaying = true;
+                  })
+                },
+            },
+          ),
           title: Text('Level 1'),
           actions: [
             IconButton(
@@ -15,10 +52,18 @@ class Level extends StatelessWidget {
           ],
         ),
         body: Stack(children: [
-          Arrow( position: -100.0,),
-          Arrow( position: 00.0,),
-          Arrow( position: 100.0,),
-          Arrow( position: 200.0,),
+          Arrow(
+            position: -100.0,
+          ),
+          Arrow(
+            position: 00.0,
+          ),
+          Arrow(
+            position: 100.0,
+          ),
+          Arrow(
+            position: 200.0,
+          ),
           Positioned(
             top: 50,
             width: MediaQuery.of(context).size.width,
@@ -43,6 +88,12 @@ class Level extends StatelessWidget {
           ),
         ]));
   }
+
+  @override
+  void dispose() {
+    _player.dispose();
+    super.dispose();
+  }
 }
 
 class Arrow extends StatelessWidget {
diff --git a/lib/level_selection.dart b/lib/level_selection.dart
index cc79911..e2cdcbe 100644
--- a/lib/level_selection.dart
+++ b/lib/level_selection.dart
@@ -81,12 +81,13 @@ class _LevelSelectionState extends State<LevelSelection> {
             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'),
+              String thumbnailPath = Directory(
+                      stepmaniaCoursesFolders[index].path)
+                  .listSync()
+                  .firstWhere(
+                      (file) => file.path.toLowerCase().endsWith('banner.png'),
                       orElse: () => File(''))
-                      .path;
+                  .path;
               return ListTile(
                 leading: Image.file(File(thumbnailPath)),
                 trailing: Icon(Icons.play_arrow),
@@ -96,7 +97,10 @@ class _LevelSelectionState extends State<LevelSelection> {
                 onTap: () => Navigator.push(
                     context,
                     MaterialPageRoute(
-                        builder: (BuildContext context) => Level())),
+                        builder: (BuildContext context) => Level(
+                              stepmaniaFolderPath:
+                                  stepmaniaCoursesFolders[index].path,
+                            ))),
               );
             },
           );