From e1be7bd5e6d9115cfa26054096ff36197225ba00 Mon Sep 17 00:00:00 2001
From: lukas-heiligenbrunner <lukas.heiligenbrunner@gmail.com>
Date: Fri, 26 Aug 2022 23:39:52 +0200
Subject: [PATCH] hiding appbar

---
 lib/shufflescreen.dart       |  2 +-
 lib/videoscreen_desktop.dart | 51 +++++++++++++++++++++++++-----------
 2 files changed, 37 insertions(+), 16 deletions(-)

diff --git a/lib/shufflescreen.dart b/lib/shufflescreen.dart
index 8457a3e..cb66419 100644
--- a/lib/shufflescreen.dart
+++ b/lib/shufflescreen.dart
@@ -33,7 +33,7 @@ class _ShuffleScreenState extends State<ShuffleScreen> {
     double width = MediaQuery.of(context).size.width;
     return PreviewGrid(
       videoLoader: () {
-        return loadData((isTV() ? width ~/ 200 : width ~/ 330) * 2);
+        return loadData((isTV() ? width ~/ 200 : width ~/ 275) * 2);
       },
       footerBuilder: (state) => Column(
         children: [
diff --git a/lib/videoscreen_desktop.dart b/lib/videoscreen_desktop.dart
index a82de67..06ef67e 100644
--- a/lib/videoscreen_desktop.dart
+++ b/lib/videoscreen_desktop.dart
@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:convert';
 import 'dart:math';
 
@@ -10,6 +11,7 @@ import 'package:video_player/video_player.dart';
 
 import 'api/api.dart';
 import 'api/token.dart';
+import 'log/log.dart';
 import 'platform.dart';
 
 class VideoScreen extends StatefulWidget {
@@ -21,13 +23,14 @@ class VideoScreen extends StatefulWidget {
 }
 
 class _VideoScreenState extends State<VideoScreen> {
-  Player? _player =
-      isDesktop() ? Player(id: Random().nextInt(0x7fffffff)) : null;
+  Player? _player = isDesktop() ? Player(id: Random().nextInt(0x7fffffff)) : null;
   ChewieController? _chewieController;
 
+  bool _appBarVisible = true;
+  Timer? _appBarTimer;
+
   void loadData() async {
-    final data =
-        await API.query("video", "loadVideo", {'MovieId': widget.metaData.id});
+    final data = await API.query("video", "loadVideo", {'MovieId': widget.metaData.id});
 
     final d = jsonDecode(data);
 
@@ -47,8 +50,7 @@ class _VideoScreenState extends State<VideoScreen> {
         autoStart: true, // default
       );
     } else {
-      final VideoPlayerController _controller =
-          VideoPlayerController.network(path);
+      final VideoPlayerController _controller = VideoPlayerController.network(path);
       await _controller.initialize();
 
       _chewieController = ChewieController(
@@ -71,18 +73,15 @@ class _VideoScreenState extends State<VideoScreen> {
     if (isDesktop()) {
       RawKeyboard.instance.addListener((value) {
         if (value.logicalKey == LogicalKeyboardKey.arrowRight) {
-          _player
-              ?.seek(_player!.position.position! + const Duration(seconds: 5));
+          _player?.seek(_player!.position.position! + const Duration(seconds: 5));
         } else if (value.logicalKey == LogicalKeyboardKey.arrowLeft) {
-          _player
-              ?.seek(_player!.position.position! + const Duration(seconds: -5));
+          _player?.seek(_player!.position.position! + const Duration(seconds: -5));
         }
       });
     }
 
     loadData();
-
-    // todo hide appbar after some seonds
+    _setAppBarTimer();
   }
 
   @override
@@ -96,13 +95,35 @@ class _VideoScreenState extends State<VideoScreen> {
     }
   }
 
+  void _setAppBarTimer() {
+    _appBarTimer?.cancel();
+    _appBarTimer = Timer(
+      Duration(seconds: 3),
+      () {
+        setState(() {
+          _appBarVisible = false;
+        });
+      },
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        title: Text(widget.metaData.title),
+      extendBody: true,
+      extendBodyBehindAppBar: true,
+      appBar: _appBarVisible ? AppBar(title: Text(widget.metaData.title)) : null,
+      body: MouseRegion(
+        onHover: (PointerEvent event) {
+          if (event.delta.dx != 0 || event.delta.dy != 0) {
+            setState(() {
+              _appBarVisible = true;
+            });
+            _setAppBarTimer();
+          }
+        },
+        child: Center(child: isDesktop() ? videoDesktop() : videoNotDesktop()),
       ),
-      body: Center(child: isDesktop() ? videoDesktop() : videoNotDesktop()),
     );
   }