feat: Implement game selection in sprite and VGA galleries with GalleryGameSelector

refactor: Update VgaGallery and SpriteGallery to use selected game data
chore: Remove unused plugins from generated plugin registrant and CMake files
chore: Clean up pubspec.yaml by removing super_clipboard dependency

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

apps/wolf_3d_gui/lib/screens/debug_tools_screen.dart

@@ -53,7 +53,7 @@ class DebugToolsScreen extends StatelessWidget {
               onTap: () {
                 Navigator.of(context).push(
                   MaterialPageRoute(
-                    builder: (_) => VgaGallery(images: wolf3d.vgaImages),
+                    builder: (_) => VgaGallery(wolf3d: wolf3d),
                   ),
                 );
               },

apps/wolf_3d_gui/lib/screens/gallery_game_selector.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+import 'package:wolf_3d_dart/wolf_3d_data_types.dart';
+import 'package:wolf_3d_flutter/wolf_3d_flutter.dart';
+
+String formatGalleryGameTitle(GameVersion version) {
+  switch (version) {
+    case GameVersion.shareware:
+      return 'SHAREWARE';
+    case GameVersion.retail:
+      return 'RETAIL';
+    case GameVersion.spearOfDestiny:
+      return 'SPEAR OF DESTINY';
+    case GameVersion.spearOfDestinyDemo:
+      return 'SOD DEMO';
+  }
+}
+
+class GalleryGameSelector extends StatelessWidget {
+  final Wolf3d wolf3d;
+  final WolfensteinData selectedGame;
+  final ValueChanged<WolfensteinData> onSelected;
+
+  const GalleryGameSelector({
+    super.key,
+    required this.wolf3d,
+    required this.selectedGame,
+    required this.onSelected,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.only(right: 12),
+      child: Center(
+        child: DropdownButtonHideUnderline(
+          child: DropdownButton<WolfensteinData>(
+            value: selectedGame,
+            borderRadius: BorderRadius.circular(8),
+            dropdownColor: Theme.of(context).colorScheme.surface,
+            iconEnabledColor: Theme.of(context).colorScheme.onSurface,
+            onChanged: (WolfensteinData? game) {
+              if (game != null) {
+                onSelected(game);
+              }
+            },
+            items: wolf3d.availableGames.map((WolfensteinData game) {
+              return DropdownMenuItem<WolfensteinData>(
+                value: game,
+                child: Text(formatGalleryGameTitle(game.version)),
+              );
+            }).toList(),
+          ),
+        ),
+      ),
+    );
+  }
+}

apps/wolf_3d_gui/lib/screens/sprite_gallery.dart

@@ -5,35 +5,48 @@ import 'package:flutter/material.dart';
 import 'package:wolf_3d_dart/wolf_3d_data_types.dart';
 import 'package:wolf_3d_dart/wolf_3d_entities.dart';
 import 'package:wolf_3d_flutter/wolf_3d_flutter.dart';
+import 'package:wolf_3d_gui/screens/gallery_game_selector.dart';
 import 'package:wolf_3d_renderer/wolf_3d_asset_painter.dart';
 
 /// Displays every sprite frame in the active game along with enemy metadata.
-class SpriteGallery extends StatelessWidget {
+class SpriteGallery extends StatefulWidget {
   /// Shared application facade used to access the active game's sprite set.
   final Wolf3d wolf3d;
 
   /// Creates the sprite gallery for [wolf3d].
   const SpriteGallery({super.key, required this.wolf3d});
 
-  bool get isShareware => wolf3d.activeGame.version == GameVersion.shareware;
+  @override
+  State<SpriteGallery> createState() => _SpriteGalleryState();
+}
+
+class _SpriteGalleryState extends State<SpriteGallery> {
+  late WolfensteinData _selectedGame;
 
   @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: const Text("Sprite Gallery"),
-        automaticallyImplyLeading: true,
-      ),
-      backgroundColor: Colors.black,
-      body: GridView.builder(
-        gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
-          crossAxisCount: 8,
-          crossAxisSpacing: 8,
-          mainAxisSpacing: 8,
-        ),
-        itemCount: wolf3d.sprites.length,
-        itemBuilder: (context, index) {
-          String label = "Sprite Index: $index";
+  void initState() {
+    super.initState();
+    _selectedGame =
+        widget.wolf3d.maybeActiveGame ?? widget.wolf3d.availableGames.first;
+  }
+
+  bool get isShareware => _selectedGame.version == GameVersion.shareware;
+
+  List<Sprite> get _sprites => _selectedGame.sprites;
+
+  void _selectGame(WolfensteinData game) {
+    if (identical(_selectedGame, game)) {
+      return;
+    }
+
+    widget.wolf3d.setActiveGame(game);
+    setState(() {
+      _selectedGame = game;
+    });
+  }
+
+  String _buildSpriteLabel(int index) {
+    String label = 'Sprite Index: $index';
     for (final enemy in EnemyType.values) {
       // The gallery infers likely ownership from sprite index ranges so
       // debugging art packs does not require cross-referencing source.
@@ -43,16 +56,78 @@ class SpriteGallery extends StatelessWidget {
           isShareware: isShareware,
         );
 
-              label += "\n${enemy.name}";
+        label += '\n${enemy.name}';
         if (animation != null) {
-                label += "\n${animation.name}";
+          label += '\n${animation.name}';
         }
         break;
       }
     }
 
+    return label;
+  }
+
+  void _showImagePreviewDialog(BuildContext context, int index) {
+    final Sprite sprite = _sprites[index];
+
+    showDialog<void>(
+      context: context,
+      builder: (dialogContext) {
+        return AlertDialog(
+          title: Text(
+            '${_buildSpriteLabel(index)}\n64 x 64',
+            style: const TextStyle(
+              fontSize: 14,
+              fontWeight: FontWeight.w600,
+            ),
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.of(dialogContext).pop(),
+              child: const Text('Close'),
+            ),
+          ],
+          content: Center(
+            child: AspectRatio(
+              aspectRatio: 1,
+              child: WolfAssetPainter.sprite(sprite),
+            ),
+          ),
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Sprite Gallery'),
+        automaticallyImplyLeading: true,
+        actions: [
+          if (widget.wolf3d.availableGames.length > 1)
+            GalleryGameSelector(
+              wolf3d: widget.wolf3d,
+              selectedGame: _selectedGame,
+              onSelected: _selectGame,
+            ),
+        ],
+      ),
+      backgroundColor: Colors.black,
+      body: GridView.builder(
+        gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
+          crossAxisCount: 8,
+          crossAxisSpacing: 8,
+          mainAxisSpacing: 8,
+        ),
+        itemCount: _sprites.length,
+        itemBuilder: (context, index) {
+          final String label = _buildSpriteLabel(index);
+
           return Card(
             color: Colors.blueGrey,
+            child: InkWell(
+              onTap: () => _showImagePreviewDialog(context, index),
               child: Column(
                 spacing: 8,
                 children: [
@@ -65,12 +140,13 @@ class SpriteGallery extends StatelessWidget {
                     child: Center(
                       child: AspectRatio(
                         aspectRatio: 1,
-                      child: WolfAssetPainter.sprite(wolf3d.sprites[index]),
+                        child: WolfAssetPainter.sprite(_sprites[index]),
                       ),
                     ),
                   ),
                 ],
               ),
+            ),
           );
         },
       ),

apps/wolf_3d_gui/lib/screens/vga_gallery.dart

@@ -1,93 +1,49 @@
 /// Visual browser for decoded VGA pictures and UI art.
 library;
 
-import 'dart:async';
-import 'dart:typed_data';
-import 'dart:ui' as ui;
-
 import 'package:flutter/material.dart';
-import 'package:super_clipboard/super_clipboard.dart';
 import 'package:wolf_3d_dart/wolf_3d_data_types.dart';
+import 'package:wolf_3d_flutter/wolf_3d_flutter.dart';
+import 'package:wolf_3d_gui/screens/gallery_game_selector.dart';
 import 'package:wolf_3d_renderer/wolf_3d_asset_painter.dart';
 
 /// Shows each VGA image extracted from the currently selected game data set.
-class VgaGallery extends StatelessWidget {
-  /// Raw VGA images decoded from the active asset pack.
-  final List<VgaImage> images;
+class VgaGallery extends StatefulWidget {
+  /// Shared app facade used to access available game data sets.
+  final Wolf3d wolf3d;
 
-  /// Creates the gallery for [images].
-  const VgaGallery({super.key, required this.images});
+  /// Creates the gallery for the currently selected or browsed game.
+  const VgaGallery({super.key, required this.wolf3d});
 
-  Future<ui.Image> _buildVgaUiImage(VgaImage image) {
-    final completer = Completer<ui.Image>();
-    final Uint8List pixels = Uint8List(image.width * image.height * 4);
-
-    for (int y = 0; y < image.height; y++) {
-      for (int x = 0; x < image.width; x++) {
-        final int colorByte = image.decodePixel(x, y);
-        final int abgr = ColorPalette.vga32Bit[colorByte];
-        final int offset = (y * image.width + x) * 4;
-        pixels[offset] = abgr & 0xFF; // R
-        pixels[offset + 1] = (abgr >> 8) & 0xFF; // G
-        pixels[offset + 2] = (abgr >> 16) & 0xFF; // B
-        pixels[offset + 3] = (abgr >> 24) & 0xFF; // A
-      }
+  @override
+  State<VgaGallery> createState() => _VgaGalleryState();
 }
 
-    ui.decodeImageFromPixels(
-      pixels,
-      image.width,
-      image.height,
-      ui.PixelFormat.rgba8888,
-      (ui.Image decoded) => completer.complete(decoded),
-    );
-    return completer.future;
+class _VgaGalleryState extends State<VgaGallery> {
+  late WolfensteinData _selectedGame;
+
+  List<VgaImage> get _images => _selectedGame.vgaImages;
+
+  @override
+  void initState() {
+    super.initState();
+    _selectedGame =
+        widget.wolf3d.maybeActiveGame ?? widget.wolf3d.availableGames.first;
   }
 
-  Future<void> _copyImageToClipboard(BuildContext context, int index) async {
-    final clipboard = SystemClipboard.instance;
-    if (clipboard == null) {
-      if (context.mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(content: Text('Clipboard API is unavailable here.')),
-        );
-      }
+  void _selectGame(WolfensteinData game) {
+    if (identical(_selectedGame, game)) {
       return;
     }
 
-    final VgaImage image = images[index];
-    ui.Image? uiImage;
-    try {
-      uiImage = await _buildVgaUiImage(image);
-      final ByteData? pngData = await uiImage.toByteData(
-        format: ui.ImageByteFormat.png,
-      );
-      if (pngData == null) {
-        throw StateError('Failed to encode image as PNG.');
-      }
-
-      final item = DataWriterItem();
-      item.add(Formats.png(pngData.buffer.asUint8List()));
-      await clipboard.write([item]);
-
-      if (context.mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('Copied VGA image #$index to clipboard.')),
-        );
-      }
-    } catch (error) {
-      if (context.mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('Copy failed: $error')),
-        );
-      }
-    } finally {
-      uiImage?.dispose();
-    }
+    widget.wolf3d.setActiveGame(game);
+    setState(() {
+      _selectedGame = game;
+    });
   }
 
   void _showImagePreviewDialog(BuildContext context, int index) {
-    final VgaImage image = images[index];
+    final VgaImage image = _images[index];
 
     showDialog<void>(
       context: context,
@@ -105,11 +61,6 @@ class VgaGallery extends StatelessWidget {
               onPressed: () => Navigator.of(dialogContext).pop(),
               child: const Text('Close'),
             ),
-            ElevatedButton.icon(
-              onPressed: () => _copyImageToClipboard(dialogContext, index),
-              icon: const Icon(Icons.copy),
-              label: const Text('Copy'),
-            ),
           ],
           content: Center(
             child: AspectRatio(
@@ -125,7 +76,17 @@ class VgaGallery extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(title: const Text("VGA Image Gallery")),
+      appBar: AppBar(
+        title: const Text('VGA Image Gallery'),
+        actions: [
+          if (widget.wolf3d.availableGames.length > 1)
+            GalleryGameSelector(
+              wolf3d: widget.wolf3d,
+              selectedGame: _selectedGame,
+              onSelected: _selectGame,
+            ),
+        ],
+      ),
       backgroundColor: Colors.black,
       body: GridView.builder(
         gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
@@ -133,7 +94,7 @@ class VgaGallery extends StatelessWidget {
           crossAxisSpacing: 8,
           mainAxisSpacing: 8,
         ),
-        itemCount: images.length,
+        itemCount: _images.length,
         itemBuilder: (context, index) {
           return Card(
             color: Colors.blueGrey,
@@ -144,15 +105,16 @@ class VgaGallery extends StatelessWidget {
                 spacing: 8,
                 children: [
                   Text(
-                    "Index: $index\n${images[index].width} x ${images[index].height}",
+                    'Index: $index\n${_images[index].width} x ${_images[index].height}',
                     style: const TextStyle(color: Colors.white, fontSize: 12),
                     textAlign: TextAlign.center,
                   ),
                   Expanded(
                     child: Center(
                       child: AspectRatio(
-                        aspectRatio: images[index].width / images[index].height,
-                        child: WolfAssetPainter.vga(images[index]),
+                        aspectRatio:
+                            _images[index].width / _images[index].height,
+                        child: WolfAssetPainter.vga(_images[index]),
                       ),
                     ),
                   ),

apps/wolf_3d_gui/linux/flutter/generated_plugin_registrant.cc

@@ -7,24 +7,16 @@
 #include "generated_plugin_registrant.h"
 
 #include <audioplayers_linux/audioplayers_linux_plugin.h>
-#include <irondash_engine_context/irondash_engine_context_plugin.h>
 #include <screen_retriever_linux/screen_retriever_linux_plugin.h>
-#include <super_native_extensions/super_native_extensions_plugin.h>
 #include <window_manager/window_manager_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) audioplayers_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "AudioplayersLinuxPlugin");
   audioplayers_linux_plugin_register_with_registrar(audioplayers_linux_registrar);
-  g_autoptr(FlPluginRegistrar) irondash_engine_context_registrar =
-      fl_plugin_registry_get_registrar_for_plugin(registry, "IrondashEngineContextPlugin");
-  irondash_engine_context_plugin_register_with_registrar(irondash_engine_context_registrar);
   g_autoptr(FlPluginRegistrar) screen_retriever_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverLinuxPlugin");
   screen_retriever_linux_plugin_register_with_registrar(screen_retriever_linux_registrar);
-  g_autoptr(FlPluginRegistrar) super_native_extensions_registrar =
-      fl_plugin_registry_get_registrar_for_plugin(registry, "SuperNativeExtensionsPlugin");
-  super_native_extensions_plugin_register_with_registrar(super_native_extensions_registrar);
   g_autoptr(FlPluginRegistrar) window_manager_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "WindowManagerPlugin");
   window_manager_plugin_register_with_registrar(window_manager_registrar);

apps/wolf_3d_gui/linux/flutter/generated_plugins.cmake

@@ -4,9 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   audioplayers_linux
-  irondash_engine_context
   screen_retriever_linux
-  super_native_extensions
   window_manager
 )
 

apps/wolf_3d_gui/pubspec.yaml

@@ -16,7 +16,6 @@ dependencies:
 
   flutter:
     sdk: flutter
-  super_clipboard: ^0.9.1
 
 dev_dependencies:
   flutter_test: