aktueller Stand

lib/main.dart

@@ -2,17 +2,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
 import 'package:f0ckapp/mediagrid.dart';
-//import 'package:media_kit/media_kit.dart';
 
-void main() {
+void main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  //MediaKit.ensureInitialized();
+  await SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
-  
+  runApp(const F0ckApp());
-  SystemChrome.setPreferredOrientations([
-    DeviceOrientation.portraitUp
-  ]).then((_) {
-    runApp(const F0ckApp());
-  });
 }
 
 class F0ckApp extends StatelessWidget {
@@ -25,13 +19,6 @@ class F0ckApp extends StatelessWidget {
         scaffoldBackgroundColor: const Color.fromARGB(255, 23, 23, 23),
       ),
       home: Scaffold(
-        appBar: AppBar(
-          automaticallyImplyLeading: false,
-          backgroundColor: const Color.fromARGB(255, 43, 43, 43),
-          foregroundColor: const Color.fromARGB(255, 255, 255, 255),
-          title: const Text('f0cks'),
-          centerTitle: true,
-        ),
         body: MediaGrid(),
       ),
     );

lib/mediagrid.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
-
 import 'package:f0ckapp/services/api.dart';
 import 'package:f0ckapp/models/mediaitem.dart';
 import 'package:f0ckapp/screens/detail.dart';
+import 'dart:async';
 
 class MediaGrid extends StatefulWidget {
   const MediaGrid({super.key});
@@ -15,64 +15,168 @@ class _MediaGridState extends State<MediaGrid> {
   final ScrollController _scrollController = ScrollController();
   List<MediaItem> mediaItems = [];
   bool isLoading = false;
+  Timer? _debounceTimer;
+  Completer<void>? _navigationCompleter;
+  int _crossAxisCount = 3;
 
   @override
   void initState() {
     super.initState();
     _loadMedia();
     _scrollController.addListener(() {
-      if (_scrollController.position.pixels >= _scrollController.position.maxScrollExtent - 100) {
+      if (_scrollController.position.pixels >=
-        _loadMedia();
+          _scrollController.position.maxScrollExtent - 100) {
+        _debounceLoadMedia();
       }
     });
   }
 
+  void _debounceLoadMedia() {
+    _debounceTimer?.cancel();
+    _debounceTimer = Timer(const Duration(milliseconds: 500), _loadMedia);
+  }
+
   Future<void> _loadMedia() async {
     if (isLoading) return;
     setState(() => isLoading = true);
 
     try {
-      List<MediaItem> newMedia = await fetchMedia(older: mediaItems.isNotEmpty ? mediaItems.last.id.toString() : null);
+      final newMedia = await fetchMedia(
-      setState(() {
+        older: mediaItems.isNotEmpty ? mediaItems.last.id.toString() : null,
-        mediaItems.addAll(newMedia);
+      );
-        isLoading = false;
+      if (mounted) {
-      });
+        setState(() => mediaItems.addAll(newMedia));
+      }
     } catch (e) {
-      print('Fehler: $e');
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Fehler beim Laden der Medien: $e')),
+        );
+      }
+    } finally {
+      if (mounted) setState(() => isLoading = false);
+    }
+  }
+
+  Future<void> _refreshMedia() async {
+    setState(() => isLoading = true);
+    try {
+      final freshMedia = await fetchMedia(older: null);
+      if (mounted) {
+        setState(() {
+          mediaItems.clear();
+          mediaItems.addAll(freshMedia);
+        });
+      }
+    } catch (e) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Fehler beim Aktualisieren: $e')),
+        );
+      }
+    } finally {
+      if (mounted) setState(() => isLoading = false);
+    }
+  }
+
+  Future<void> _navigateToDetail(MediaItem item) async {
+    print('Tapped item: ${item.id}');
+
+    if (_navigationCompleter?.isCompleted == false) return;
+
+    _navigationCompleter = Completer();
+    try {
+      final details = await fetchMediaDetail(item.id);
+      if (mounted) {
+        await Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => DetailView(details: details)),
+        );
+      }
+    } catch (e) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Fehler beim Laden der Details: $e')),
+        );
+      }
+    } finally {
+      _navigationCompleter?.complete();
     }
   }
 
   @override
   Widget build(BuildContext context) {
-    return GridView.builder(
+    return Scaffold(
-      controller: _scrollController,
+      appBar: AppBar(
-      gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
+        backgroundColor: const Color.fromARGB(255, 43, 43, 43),
-        crossAxisCount: 3,
+        foregroundColor: const Color.fromARGB(255, 255, 255, 255),
-        crossAxisSpacing: 8.0,
+        title: Row(
-        mainAxisSpacing: 8.0,
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          children: [
+            const Text('f0cks'),
+            DropdownButton<int>(
+              value: _crossAxisCount,
+              dropdownColor: const Color.fromARGB(255, 43, 43, 43),
+              iconEnabledColor: const Color.fromARGB(255, 255, 255, 255),
+              items: [3, 4].map((int value) {
+                return DropdownMenuItem<int>(
+                  value: value,
+                  child: Text('$value Spalten', style: TextStyle(color: Colors.white)),
+                );
+              }).toList(),
+              onChanged: (int? newValue) {
+                if (newValue != null) {
+                  setState(() {
+                    _crossAxisCount = newValue;
+                  });
+                }
+              },
+            ),
+          ],
+        ),
       ),
-      itemCount: mediaItems.length + (isLoading ? 1 : 0),
+      body: RefreshIndicator(
-      itemBuilder: (context, index) {
+        onRefresh: _refreshMedia,
-        if (index >= mediaItems.length) {
+        child: GridView.builder(
-          return const Center(child: CircularProgressIndicator());
+          controller: _scrollController,
-        }
+          gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-        final item = mediaItems[index];
+            crossAxisCount: _crossAxisCount,
-
+            crossAxisSpacing: 5.0,
-        return GestureDetector(
+            mainAxisSpacing: 5.0,
-          onTap: () async {
+          ),
-            try {
+          itemCount: mediaItems.length + (isLoading ? 1 : 0),
-              final details = await fetchMediaDetail(item.id);
+          itemBuilder: (context, index) {
-              Navigator.push(
+            if (index >= mediaItems.length) {
-                context,
+              return const Center(child: CircularProgressIndicator());
-                MaterialPageRoute(builder: (context) => DetailView(details: details)),
-              );
-            } catch (e) {
-              print('Fehler beim Laden der Details: $e');
             }
+            final item = mediaItems[index];
+
+            final mode =
+                {1: Colors.green, 2: Colors.red}[item.tagid] ?? Colors.yellow;
+
+            return InkWell(
+              onTap: () => _navigateToDetail(item),
+              child: Stack(
+                fit: StackFit.expand,
+                children: <Widget>[
+                  Image.network(item.thumbnailUrl, fit: BoxFit.cover),
+                  Align(
+                    alignment: FractionalOffset.bottomRight,
+                    child: Icon(Icons.square, color: mode, size: 15.0),
+                  ),
+                ],
+              ),
+            );
           },
-          child: Image.network(item.thumbnailUrl, fit: BoxFit.cover),
+        ),
-        );
+      ),
-      },
     );
   }
+
+  @override
+  void dispose() {
+    _scrollController.dispose();
+    _debounceTimer?.cancel();
+    super.dispose();
+  }
 }

lib/models/mediaitem_detail.dart

@@ -4,8 +4,8 @@ class MediaItemDetail {
   final String dest;
   final String username;
   final int stamp;
-  final int next;
+  final int? next;
-  final int prev;
+  final int? prev;
 
   MediaItemDetail({
     required this.id,

lib/screens/detail copy.dart

@@ -1,82 +0,0 @@
-import 'package:f0ckapp/services/api.dart';
-import 'package:flutter/material.dart';
-
-import 'package:f0ckapp/models/mediaitem_detail.dart';
-import 'package:f0ckapp/widgets/video_widget.dart';
-
-class DetailScreen extends StatelessWidget {
-  final MediaItemDetail details;
-
-  const DetailScreen({super.key, required this.details});
-
-  @override
-  Widget build(BuildContext context) {
-    return GestureDetector(
-      onHorizontalDragEnd: (details) {
-        if (details.velocity.pixelsPerSecond.dx > 0) {
-          _navigateToPrev(context);
-        } else {
-          _navigateToNext(context);
-        }
-      },
-      child: VideoWidget(details: this.details)
-    );
-    //return VideoWidget(url: this.details.mediaUrl);
-    /*return GestureDetector(
-      onHorizontalDragEnd: (details) {
-        if (details.velocity.pixelsPerSecond.dx > 0) {
-          _navigateToPrev(context);
-        } else {
-          _navigateToNext(context);
-        }
-      },
-      child: Scaffold(
-        body: Column(
-          children: [
-            if (this.details.mime.startsWith('image'))
-              ClipRRect(
-                child: Image.network(this.details.mediaUrl, fit: BoxFit.cover),
-              )
-            else
-              VideoPost(
-                url: this.details.mediaUrl,
-                /*appBar: AppBar(
-                  backgroundColor: const Color.fromARGB(255, 43, 43, 43),
-                  foregroundColor: const Color.fromARGB(255, 255, 255, 255),
-                  title: const Text('f0ck'),
-                  centerTitle: true,
-                )*/
-              ),
-
-            //const SizedBox(height: 10),
-            //Text('f0cked by: ${this.details.username}', style: const TextStyle(fontSize: 16, color: Color.fromARGB(255, 255, 255, 255))),
-          ],
-        ),
-      ),
-    );*/
-  }
-
-  void _navigateToNext(BuildContext context) async {
-    try {
-      final nextDetails = await fetchMediaDetail(details.next);
-      Navigator.pushReplacement(
-        context,
-        MaterialPageRoute(builder: (context) => DetailScreen(details: nextDetails)),
-      );
-    } catch (e) {
-      print('Fehler beim Laden des nächsten Items: $e');
-    }
-  }
-
-  void _navigateToPrev(BuildContext context) async {
-    try {
-      final prevDetails = await fetchMediaDetail(details.prev);
-      Navigator.pushReplacement(
-        context,
-        MaterialPageRoute(builder: (context) => DetailScreen(details: prevDetails)),
-      );
-    } catch (e) {
-      print('Fehler beim Laden des vorherigen Items: $e');
-    }
-  }
-}

lib/screens/detail.dart

@@ -84,10 +84,10 @@ class _DetailViewState extends State<DetailView> {
   Widget build(BuildContext context) {
     return GestureDetector(
       onHorizontalDragEnd: (details) {
-        if (details.velocity.pixelsPerSecond.dx > 0) {
+        if (details.velocity.pixelsPerSecond.dx > 0 && widget.details.next != null) {
-          _loadNewMediaItem(widget.details.next, true);
+          _loadNewMediaItem(widget.details.next!, true);
-        } else if (details.velocity.pixelsPerSecond.dx < 0) {
+        } else if (details.velocity.pixelsPerSecond.dx < 0 && widget.details.prev != null) {
-          _loadNewMediaItem(widget.details.prev, false);
+          _loadNewMediaItem(widget.details.prev!, false);
         }
       },
       child: Scaffold(

lib/services/api.dart

@@ -21,7 +21,7 @@ Future<List<MediaItem>> fetchMedia({String? older}) async {
 }
 
 Future<MediaItemDetail> fetchMediaDetail(int itemId) async {
-  final Uri url = Uri.parse('https://f0ck.me/api/v2/item/$itemId');
+  final Uri url = Uri.parse('https://f0ck.me/api/v2/item/${itemId.toString()}');
 
   final response = await http.get(url);
   if (response.statusCode == 200) {

linux/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,10 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <url_launcher_linux/url_launcher_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin");
+  url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  url_launcher_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,12 +5,20 @@
 import FlutterMacOS
 import Foundation
 
+import device_info_plus
+import package_info_plus
 import path_provider_foundation
+import shared_preferences_foundation
 import sqflite_darwin
+import url_launcher_macos
 import video_player_avfoundation
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
   FVPVideoPlayerPlugin.register(with: registry.registrar(forPlugin: "FVPVideoPlayerPlugin"))
 }

pubspec.lock

@@ -89,6 +89,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  device_info_plus:
+    dependency: transitive
+    description:
+      name: device_info_plus
+      sha256: "0c6396126421b590089447154c5f98a5de423b70cfb15b1578fd018843ee6f53"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.4.0"
+  device_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: device_info_plus_platform_interface
+      sha256: "0b04e02b30791224b31969eb1b50d723498f402971bff3630bca2ba839bd1ed2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.2"
   fake_async:
     dependency: transitive
     description:
@@ -240,6 +256,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
+  os_detect:
+    dependency: transitive
+    description:
+      name: os_detect
+      sha256: "7d87c0dd98c6faf110d5aa498e9a6df02ffce4bb78cc9cfc8ad02929be9bb71f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
+  package_info_plus:
+    dependency: transitive
+    description:
+      name: package_info_plus
+      sha256: "7976bfe4c583170d6cdc7077e3237560b364149fcd268b5f53d95a991963b191"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.3.0"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "6c935fb612dff8e3cc9632c2b301720c77450a126114126ffaafe28d2e87956c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
   path:
     dependency: transitive
     description:
@@ -296,6 +336,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.0"
   platform:
     dependency: transitive
     description:
@@ -320,6 +368,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.28.0"
+  shared_preferences:
+    dependency: transitive
+    description:
+      name: shared_preferences
+      sha256: "6e8bf70b7fef813df4e9a36f658ac46d107db4b4cfe1048b477d4e453a8159f5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.3"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "20cbd561f743a342c76c151d6ddb93a9ce6005751e7aa458baad3858bfbfb6ac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.10"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "6a52cfcdaeac77cad8c97b539ff688ccfc458c007b4db12be584fbe5c0e49e03"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.4"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -437,6 +541,78 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  upgrader:
+    dependency: "direct main"
+    description:
+      name: upgrader
+      sha256: "60293b391f4146ce1e381ed6198b6374559a4aadf885d313e94e6c7d454d03ca"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.4.0"
+  url_launcher:
+    dependency: transitive
+    description:
+      name: url_launcher
+      sha256: "9d06212b1362abc2f0f0d78e6f09f726608c74e3b9462e8368bb03314aa8d603"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.1"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: "8582d7f6fe14d2652b4c45c9b6c14c0b678c2af2d083a11b604caeba51930d79"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.16"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: "7f2022359d4c099eea7df3fdf739f7d3d3b9faf3166fb1dd390775176e0b76cb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.3"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: "17ba2000b847f334f16626a574c702b196723af2a289e7a93ffcb79acff855c2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.4"
   uuid:
     dependency: transitive
     description:
@@ -453,6 +629,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  version:
+    dependency: transitive
+    description:
+      name: version
+      sha256: "3d4140128e6ea10d83da32fef2fa4003fccbf6852217bb854845802f04191f94"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
   video_player:
     dependency: "direct main"
     description:
@@ -509,6 +693,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: "329edf97fdd893e0f1e3b9e88d6a0e627128cc17cc316a8d67fda8f1451178ba"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.13.0"
+  win32_registry:
+    dependency: transitive
+    description:
+      name: win32_registry
+      sha256: "6f1b564492d0147b330dd794fee8f512cec4977957f310f9951b5f9d83618dae"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -517,6 +717,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.5.0"
 sdks:
   dart: ">=3.9.0-172.0.dev <4.0.0"
   flutter: ">=3.29.0"

pubspec.yaml

@@ -37,6 +37,7 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
+  upgrader: ^11.4.0
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  UrlLauncherWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("UrlLauncherWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  url_launcher_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST