Delegate all audio management to the new audio package, then manage that through a new wolf3d class

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>
2026-03-15 14:33:58 +01:00
parent 070110adae
commit 6eb903cbaa
10 changed files with 249 additions and 81 deletions
--- a/lib/features/screens/episode_screen.dart
+++ b/lib/features/screens/episode_screen.dart
@@ -0,0 +1,97 @@
+import 'package:flutter/material.dart';
+import 'package:wolf_dart/features/screens/difficulty_screen.dart';
+import 'package:wolf_dart/wolf_3d.dart';
+
+class EpisodeScreen extends StatefulWidget {
+  const EpisodeScreen({super.key});
+
+  @override
+  State<EpisodeScreen> createState() => _EpisodeScreenState();
+}
+
+class _EpisodeScreenState extends State<EpisodeScreen> {
+  final List<String> _episodeNames = [
+    "Episode 1\nEscape from Wolfenstein",
+    "Episode 2\nOperation: Eisenfaust",
+    "Episode 3\nDie, Fuhrer, Die!",
+    "Episode 4\nA Dark Secret",
+    "Episode 5\nTrail of the Madman",
+    "Episode 6\nConfrontation",
+  ];
+
+  @override
+  void initState() {
+    super.initState();
+    if (Wolf3d.I.music.isNotEmpty) {
+      Wolf3d.I.audio.playMusic(Wolf3d.I.music.first);
+    }
+  }
+
+  void _selectEpisode(int index) {
+    Wolf3d.I.setActiveEpisode(index);
+    Navigator.of(context).push(
+      MaterialPageRoute(
+        // We pass the audio handles so the next screen can stop them when the game starts
+        builder: (context) => DifficultyScreen(),
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    // Determine how many episodes are available (10 levels per episode)
+    final int numberOfEpisodes = (Wolf3d.I.levels.length / 10).floor().clamp(
+      1,
+      6,
+    );
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Text(
+              'WHICH EPISODE TO PLAY?',
+              style: TextStyle(
+                color: Colors.red,
+                fontSize: 32,
+                fontWeight: FontWeight.bold,
+                fontFamily: 'Courier',
+              ),
+            ),
+            const SizedBox(height: 40),
+            ListView.builder(
+              shrinkWrap: true,
+              itemCount: numberOfEpisodes,
+              itemBuilder: (context, index) {
+                return Padding(
+                  padding: const EdgeInsets.symmetric(
+                    vertical: 8.0,
+                    horizontal: 32.0,
+                  ),
+                  child: ElevatedButton(
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.blueGrey[900],
+                      foregroundColor: Colors.white,
+                      minimumSize: const Size(300, 60),
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(4),
+                      ),
+                    ),
+                    onPressed: () => _selectEpisode(index),
+                    child: Text(
+                      _episodeNames[index],
+                      textAlign: TextAlign.center,
+                      style: const TextStyle(fontSize: 18),
+                    ),
+                  ),
+                );
+              },
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}