From 341092a5ed75ec6b5e041241805e9359b3a390cc Mon Sep 17 00:00:00 2001
From: bggRGjQaUbCoE <githubaccount56556@proton.me>
Date: Sat, 28 Sep 2024 17:59:51 +0800
Subject: [PATCH] feat: dlna

---
 lib/pages/video/detail/controller.dart        | 100 ++++++++++++++++++
 .../video/detail/widgets/header_control.dart  |  16 +++
 pubspec.lock                                  |   8 ++
 pubspec.yaml                                  |   1 +
 4 files changed, 125 insertions(+)

diff --git a/lib/pages/video/detail/controller.dart b/lib/pages/video/detail/controller.dart
index bd508611..dd734406 100644
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@@ -1,6 +1,8 @@
 import 'dart:async';
 import 'dart:io';
 import 'package:PiliPalaX/http/danmaku.dart';
+import 'package:dlna_dart/dlna.dart';
+import 'package:dlna_dart/xmlParser.dart';
 import 'package:floating/floating.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -494,4 +496,102 @@ class VideoDetailController extends GetxController
     }
     return result;
   }
+
+  void cast(BuildContext context) {
+    if (videoUrl != null && audioUrl != null) {
+      showDialog(
+        context: context,
+        builder: (_) => DlnaPanel(
+          videoUrl: videoUrl!,
+          audioUrl: audioUrl!,
+        ),
+      );
+    } else {
+      SmartDialog.showToast('wait for init');
+    }
+  }
+}
+
+class DlnaPanel extends StatefulWidget {
+  const DlnaPanel({super.key, required this.videoUrl, required this.audioUrl});
+
+  final String videoUrl;
+  final String audioUrl;
+
+  @override
+  State<DlnaPanel> createState() => _DlnaPanelState();
+}
+
+class _DlnaPanelState extends State<DlnaPanel> {
+  final DLNAManager searcher = DLNAManager();
+  late final DeviceManager manager;
+  List<DLNADevice> deviceList = [];
+
+  @override
+  void initState() {
+    super.initState();
+    init();
+  }
+
+  init() async {
+    manager = await searcher.start();
+    manager.devices.stream.listen((dlist) {
+      setState(() {
+        deviceList = dlist.values.toList();
+      });
+    });
+  }
+
+  @override
+  void dispose() {
+    searcher.stop();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          const Text('查找设备'),
+          IconButton(
+            onPressed: () {
+              setState(() {
+                deviceList.clear();
+              });
+            },
+            icon: const Icon(Icons.refresh),
+          ),
+        ],
+      ),
+      content: Container(
+        height: 225,
+        width: context.width,
+        alignment: deviceList.isEmpty ? Alignment.center : null,
+        child: deviceList.isEmpty
+            ? const CircularProgressIndicator()
+            : ListView.builder(
+                shrinkWrap: true,
+                itemBuilder: (_, index) => ListTile(
+                  onTap: () async {
+                    try {
+                      await deviceList[index].setUrl(widget.videoUrl);
+                      await deviceList[index].setUrl(
+                        widget.audioUrl,
+                        type: PlayType.Audio,
+                      );
+                      await deviceList[index].play();
+                    } catch (e) {
+                      SmartDialog.showToast(e.toString());
+                    }
+                  },
+                  title: Text(deviceList[index].info.friendlyName),
+                  subtitle: Text(deviceList[index].info.URLBase),
+                ),
+                itemCount: deviceList.length,
+              ),
+      ),
+    );
+  }
 }
diff --git a/lib/pages/video/detail/widgets/header_control.dart b/lib/pages/video/detail/widgets/header_control.dart
index c55dac19..c0e978ae 100644
--- a/lib/pages/video/detail/widgets/header_control.dart
+++ b/lib/pages/video/detail/widgets/header_control.dart
@@ -1440,6 +1440,22 @@ class _HeaderControlState extends State<HeaderControl> {
             //   ),
             //   fuc: () => _.screenshot(),
             // ),
+            SizedBox(
+              width: 42,
+              height: 34,
+              child: IconButton(
+                tooltip: '投屏',
+                style: ButtonStyle(
+                  padding: WidgetStateProperty.all(EdgeInsets.zero),
+                ),
+                onPressed:()=> widget.videoDetailCtr?.cast(context),
+                icon: const Icon(
+                  Icons.cast,
+                  size: 19,
+                  color: Colors.white,
+                ),
+              ),
+            ),
             SizedBox(
               width: 42,
               height: 34,
diff --git a/pubspec.lock b/pubspec.lock
index c3353e6c..08e2c98a 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -447,6 +447,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.2"
+  dlna_dart:
+    dependency: "direct main"
+    description:
+      name: dlna_dart
+      sha256: ae07c1c53077bbf58756fa589f936968719b0085441981d33e74f82f89d1d281
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.8"
   dynamic_color:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 1a020673..7aea7c09 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -160,6 +160,7 @@ dependencies:
   extended_text: ^14.0.1
   chat_bottom_container: ^0.2.0
   image_picker: ^1.1.2
+  dlna_dart: ^0.0.8
 
 dependency_overrides:
   mime: