From 1893c43a9f1d4bbfec37c51a0afdd01439a899e6 Mon Sep 17 00:00:00 2001
From: toly <1981462002@qq.com>
Date: Wed, 3 May 2023 08:32:17 +0800
Subject: [PATCH] =?UTF-8?q?=E9=80=89=E6=8B=A9=E9=9F=B3=E9=A2=91?=
MIME-Version: 1.0
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---
 lib/muyu/models/audio_option.dart  |  6 +++
 lib/muyu/muyu_page.dart            | 40 +++++++++++++++++--
 lib/muyu/options/select_audio.dart | 62 ++++++++++++++++++++++++++++++
 3 files changed, 104 insertions(+), 4 deletions(-)
 create mode 100644 lib/muyu/models/audio_option.dart
 create mode 100644 lib/muyu/options/select_audio.dart

diff --git a/lib/muyu/models/audio_option.dart b/lib/muyu/models/audio_option.dart
new file mode 100644
index 0000000..30152a0
--- /dev/null
+++ b/lib/muyu/models/audio_option.dart
@@ -0,0 +1,6 @@
+class AudioOption{
+  final String name;
+  final String src;
+
+  const AudioOption(this.name, this.src);
+}
\ No newline at end of file
diff --git a/lib/muyu/muyu_page.dart b/lib/muyu/muyu_page.dart
index 5cfe616..a0d71ab 100644
--- a/lib/muyu/muyu_page.dart
+++ b/lib/muyu/muyu_page.dart
@@ -4,6 +4,8 @@ import 'package:flame_audio/flame_audio.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_first_station/muyu/animate_text.dart';
+import 'package:flutter_first_station/muyu/options/select_audio.dart';
+import 'models/audio_option.dart';
 import 'models/image_option.dart';
 import 'muyu_image.dart';
 
@@ -21,10 +23,18 @@ class MuyuPage extends StatefulWidget {
 class _MuyuPageState extends State<MuyuPage> {
   int _counter = 0;
   int _cruValue = 0;
+
   int _activeImageIndex = 0;
+  int _activeAudioIndex = 0;
 
   final Random _random = Random();
 
+  final List<AudioOption> audioOptions = const [
+    AudioOption('音效1', 'muyu_1.mp3'),
+    AudioOption('音效2', 'muyu_2.mp3'),
+    AudioOption('音效3', 'muyu_3.mp3'),
+  ];
+
   final List<ImageOption> imageOptions = const [
     ImageOption('基础版', 'assets/images/muyu.png', 1, 3),
     ImageOption('尊享版', 'assets/images/muyu2.png', 3, 6),
@@ -79,7 +89,18 @@ class _MuyuPageState extends State<MuyuPage> {
 
   void _toHistory() {}
 
-  void _onTapSwitchAudio() {}
+  void _onTapSwitchAudio() {
+    showCupertinoModalPopup(
+      context: context,
+      builder: (BuildContext context) {
+        return AudioOptionPanel(
+          audioOptions: audioOptions,
+          activeIndex: _activeAudioIndex,
+          onSelect: _onSelectAudio,
+        );
+      },
+    );
+  }
 
   void _onTapSwitchImage() {
     showCupertinoModalPopup(
@@ -107,15 +128,26 @@ class _MuyuPageState extends State<MuyuPage> {
   int get knockValue {
     int min = imageOptions[_activeImageIndex].min;
     int max = imageOptions[_activeImageIndex].max;
-    return min + _random.nextInt(max+1 - min);
+    return min + _random.nextInt(max + 1 - min);
   }
 
-
   void _onSelectImage(int value) {
     Navigator.of(context).pop();
-    if(value == _activeImageIndex) return;
+    if (value == _activeImageIndex) return;
     setState(() {
       _activeImageIndex = value;
     });
   }
+
+  String get activeAudio => audioOptions[_activeAudioIndex].src;
+
+  void _onSelectAudio(int value) async{
+    Navigator.of(context).pop();
+    if (value == _activeAudioIndex) return;
+    _activeAudioIndex = value;
+    pool = await FlameAudio.createPool(
+      activeAudio,
+      maxPlayers: 1,
+    );
+  }
 }
diff --git a/lib/muyu/options/select_audio.dart b/lib/muyu/options/select_audio.dart
new file mode 100644
index 0000000..221ab68
--- /dev/null
+++ b/lib/muyu/options/select_audio.dart
@@ -0,0 +1,62 @@
+import 'package:flame_audio/flame_audio.dart';
+import 'package:flutter/material.dart';
+
+import '../models/audio_option.dart';
+
+class AudioOptionPanel extends StatelessWidget {
+  final List<AudioOption> audioOptions;
+  final ValueChanged<int> onSelect;
+  final int activeIndex;
+
+  const AudioOptionPanel({
+    Key? key,
+    required this.audioOptions,
+    required this.activeIndex,
+    required this.onSelect,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    const TextStyle labelStyle =
+        TextStyle(fontSize: 16, fontWeight: FontWeight.bold);
+    return Material(
+      child: SizedBox(
+        height: 300,
+        child: Column(
+          children: [
+            Container(
+                height: 46,
+                alignment: Alignment.center,
+                child: const Text(
+                  "选择音效",
+                  style: labelStyle,
+                )),
+            ...List.generate(audioOptions.length, _buildByIndex)
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildByIndex(int index) {
+    bool active = index == activeIndex;
+    return ListTile(
+      selected: active,
+      onTap: () => onSelect(index),
+      title: Text(audioOptions[index].name),
+      trailing: IconButton(
+        splashRadius: 20,
+        onPressed: ()=>_tempPlay(audioOptions[index].src),
+        icon: const Icon(
+          Icons.record_voice_over_rounded,
+          color: Colors.blue,
+        ),
+      ),
+    );
+  }
+
+  void _tempPlay(String src) async{
+    AudioPool pool = await FlameAudio.createPool(src, maxPlayers: 1);
+    pool.start();
+  }
+}