feat: polish app icons and presentation exports

ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

ios/Podfile

@@ -0,0 +1,43 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '13.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+  target 'RunnerTests' do
+    inherit! :search_paths
+  end
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

lib/models/settings.dart

@@ -25,6 +25,11 @@ class ThemeProfile {
   /// Horizontale positie van de footer: left, center of right.
   final String footerPosition;
 
+  /// Optional markdown slide that is appended when presenting/exporting with
+  /// this theme profile. It stays out of the editable deck slide list.
+  final bool closingSlideEnabled;
+  final String closingSlideMarkdown;
+
   const ThemeProfile({
     this.name = 'Standaard',
     this.slideBackgroundColor = '#FFFFFF',
@@ -42,6 +47,8 @@ class ThemeProfile {
     this.footerText = '',
     this.footerShowPageNumbers = false,
     this.footerPosition = 'right',
+    this.closingSlideEnabled = false,
+    this.closingSlideMarkdown = '# Bedankt\n\nVragen?',
   }) : tableTextColor = tableTextColor ?? textColor;
 
   static const logoPositions = [
@@ -70,6 +77,8 @@ class ThemeProfile {
     String? footerText,
     bool? footerShowPageNumbers,
     String? footerPosition,
+    bool? closingSlideEnabled,
+    String? closingSlideMarkdown,
     bool clearLogo = false,
   }) {
     return ThemeProfile(
@@ -91,6 +100,8 @@ class ThemeProfile {
       footerShowPageNumbers:
           footerShowPageNumbers ?? this.footerShowPageNumbers,
       footerPosition: footerPosition ?? this.footerPosition,
+      closingSlideEnabled: closingSlideEnabled ?? this.closingSlideEnabled,
+      closingSlideMarkdown: closingSlideMarkdown ?? this.closingSlideMarkdown,
     );
   }
 
@@ -112,6 +123,8 @@ class ThemeProfile {
       'footerText': footerText,
       'footerShowPageNumbers': footerShowPageNumbers,
       'footerPosition': footerPosition,
+      'closingSlideEnabled': closingSlideEnabled,
+      'closingSlideMarkdown': closingSlideMarkdown,
     };
   }
 
@@ -140,6 +153,9 @@ class ThemeProfile {
       footerText: json['footerText'] as String? ?? '',
       footerShowPageNumbers: json['footerShowPageNumbers'] as bool? ?? false,
       footerPosition: json['footerPosition'] as String? ?? 'right',
+      closingSlideEnabled: json['closingSlideEnabled'] as bool? ?? false,
+      closingSlideMarkdown:
+          json['closingSlideMarkdown'] as String? ?? '# Bedankt\n\nVragen?',
     );
   }
 }

lib/services/slide_rasterizer.dart

@@ -34,6 +34,7 @@ class SlideRasterizer {
     TlpLevel tlp = TlpLevel.none,
     int targetWidth = 1920,
     void Function(int done, int total)? onProgress,
+    void Function(String phase, int done, int total)? onStage,
   }) async {
     final overlay = Overlay.of(context, rootOverlay: true);
     final pixelRatio = targetWidth / logicalSize.width;
@@ -54,6 +55,7 @@ class SlideRasterizer {
     final results = <Uint8List>[];
     try {
       for (var i = 0; i < slides.length; i++) {
+        onStage?.call('prepare', i, slides.length);
         // Warm this slide's images immediately before capturing it. Doing it
         // per slide (instead of once up front) guarantees the bitmap is decoded
         // and resident in the cache at capture time, no matter how many images
@@ -66,6 +68,7 @@ class SlideRasterizer {
         ]);
         if (!context.mounted) break;
 
+        onStage?.call('render', i, slides.length);
         final key = GlobalKey();
         final entry = OverlayEntry(
           builder: (_) => Positioned(
@@ -96,6 +99,7 @@ class SlideRasterizer {
         } finally {
           entry.remove();
         }
+        onStage?.call('done', i + 1, slides.length);
         onProgress?.call(i + 1, slides.length);
       }
     } finally {

lib/widgets/app_shell.dart

@@ -138,6 +138,19 @@ List<String> _imageUsages(WidgetRef ref, String absolutePath) {
   return usages;
 }
 
+List<Slide> _slidesForPresentationOrExport(Deck deck) {
+  final slides = deck.slides.where((s) => !s.skipped).toList();
+  final closingMarkdown = deck.themeProfile.closingSlideMarkdown.trim();
+  if (deck.themeProfile.closingSlideEnabled && closingMarkdown.isNotEmpty) {
+    slides.add(
+      Slide.create(
+        SlideType.freeMarkdown,
+      ).copyWith(customMarkdown: closingMarkdown),
+    );
+  }
+  return slides;
+}
+
 // ── App shell ─────────────────────────────────────────────────────────────────
 
 class AppShell extends ConsumerStatefulWidget {
@@ -904,7 +917,8 @@ class _MainLayoutState extends ConsumerState<_MainLayout> {
         for (var i = 0; i < deck.slides.length; i++)
           if (!deck.slides[i].skipped) i,
       ];
-      if (visible.isEmpty) {
+      final slides = _slidesForPresentationOrExport(deck);
+      if (slides.isEmpty) {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
             content: Text(
@@ -916,9 +930,10 @@ class _MainLayoutState extends ConsumerState<_MainLayout> {
       }
       var initial = visible.indexWhere((i) => i >= editor.selectedIndex);
       if (initial < 0) initial = visible.length - 1;
+      if (initial < 0) initial = 0;
       FullscreenPresenter.show(
         context,
-        slides: [for (final i in visible) deck.slides[i]],
+        slides: slides,
         projectPath: deck.projectPath,
         themeProfile: deck.themeProfile,
         initialIndex: initial,
@@ -927,7 +942,7 @@ class _MainLayoutState extends ConsumerState<_MainLayout> {
     }
 
     void exportDeck() {
-      final slides = deck.slides.where((s) => !s.skipped).toList();
+      final slides = _slidesForPresentationOrExport(deck);
       if (slides.isEmpty) {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
@@ -947,7 +962,9 @@ class _MainLayoutState extends ConsumerState<_MainLayout> {
         exportService: widget.exportService,
         tlp: deck.tlp,
         exportDirectory: ref.read(settingsProvider).exportDirectory,
-        markdown: deckNotifier.generateMarkdown(),
+        markdown: ref
+            .read(markdownServiceProvider)
+            .generateDeck(deck.copyWith(slides: slides)),
       );
     }
 

lib/widgets/dialogs/export_dialog.dart

@@ -91,6 +91,12 @@ class _ExportDialogState extends State<ExportDialog> {
       _total = needsRaster ? widget.slides.length : 0;
     });
 
+    // Give the dialog a frame to paint before the potentially expensive first
+    // image decode/raster pass starts.
+    await WidgetsBinding.instance.endOfFrame;
+    await Future<void>.delayed(Duration.zero);
+    if (!mounted) return;
+
     final images = needsRaster
         ? await SlideRasterizer.rasterize(
             context: context,
@@ -101,6 +107,14 @@ class _ExportDialogState extends State<ExportDialog> {
             onProgress: (done, total) {
               if (mounted) setState(() => _done = done);
             },
+            onStage: (phase, done, total) {
+              if (!mounted) return;
+              setState(() {
+                _phase = _stageText(phase, done, total);
+                _done = done;
+                _total = total;
+              });
+            },
           )
         : const <Uint8List>[];
 
@@ -129,6 +143,23 @@ class _ExportDialogState extends State<ExportDialog> {
     });
   }
 
+  String _stageText(String phase, int done, int total) {
+    final l10n = context.l10n;
+    final number = (done + 1).clamp(1, total);
+    switch (phase) {
+      case 'prepare':
+        return '${l10n.d('Slide')} $number ${l10n.d('voorbereiden…')}';
+      case 'render':
+        return '${l10n.d('Slide')} $number ${l10n.d('renderen…')}';
+      case 'done':
+        return done >= total
+            ? l10n.d('Slides gerenderd.')
+            : '${l10n.d('Slide')} $done ${l10n.d('gerenderd.')}';
+      default:
+        return l10n.t('renderingSlides');
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final l10n = context.l10n;

lib/widgets/dialogs/settings_dialog.dart

@@ -35,6 +35,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
   late TextEditingController _profileName;
   late TextEditingController _logoSize;
   late TextEditingController _footerText;
+  late TextEditingController _closingSlideMarkdown;
 
   /// Whether the user changed the active profile in this session. Used to
   /// decide whether to apply the profile to the currently open presentation.
@@ -74,6 +75,9 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
     _profileName = TextEditingController(text: _themeProfile.name);
     _logoSize = TextEditingController(text: _themeProfile.logoSize.toString());
     _footerText = TextEditingController(text: _themeProfile.footerText);
+    _closingSlideMarkdown = TextEditingController(
+      text: _themeProfile.closingSlideMarkdown,
+    );
   }
 
   @override
@@ -81,6 +85,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
     _profileName.dispose();
     _logoSize.dispose();
     _footerText.dispose();
+    _closingSlideMarkdown.dispose();
     super.dispose();
   }
 
@@ -130,6 +135,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
       _profileName.text = profile.name;
       _logoSize.text = profile.logoSize.toString();
       _footerText.text = profile.footerText;
+      _closingSlideMarkdown.text = profile.closingSlideMarkdown;
       _profileTouched = true;
     });
   }
@@ -142,6 +148,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
       name: name.isEmpty ? 'Stijlprofiel' : name,
       logoSize: size,
       footerText: _footerText.text,
+      closingSlideMarkdown: _closingSlideMarkdown.text,
     );
     notifier.setHomeDirectory(_homeDirectory);
     notifier.setExportDirectory(_exportDirectory);
@@ -295,6 +302,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
                     _profileName.text = profile.name;
                     _logoSize.text = profile.logoSize.toString();
                     _footerText.text = profile.footerText;
+                    _closingSlideMarkdown.text = profile.closingSlideMarkdown;
                     _profileTouched = true;
                   });
                 },
@@ -312,6 +320,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
       _profileName.text = profile.name;
       _logoSize.text = profile.logoSize.toString();
       _footerText.text = profile.footerText;
+      _closingSlideMarkdown.text = profile.closingSlideMarkdown;
       _profileTouched = true;
     });
   }
@@ -327,6 +336,7 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
       _profileName.text = created.name;
       _logoSize.text = created.logoSize.toString();
       _footerText.text = created.footerText;
+      _closingSlideMarkdown.text = created.closingSlideMarkdown;
       _profileTouched = true;
     });
   }
@@ -690,6 +700,47 @@ class _SettingsDialogState extends ConsumerState<SettingsDialog> {
           contentPadding: EdgeInsets.zero,
           dense: true,
         ),
+        const SizedBox(height: 24),
+        _sectionTitle(l10n.d('Laatste slide')),
+        SwitchListTile(
+          value: _themeProfile.closingSlideEnabled,
+          onChanged: (v) => setState(() {
+            _themeProfile = _themeProfile.copyWith(
+              closingSlideEnabled: v,
+              closingSlideMarkdown: _closingSlideMarkdown.text,
+            );
+            _profileTouched = true;
+          }),
+          title: Text(
+            l10n.d('Standaard laatste slide gebruiken'),
+            style: const TextStyle(fontSize: 13),
+          ),
+          subtitle: Text(
+            l10n.d(
+              'Wordt automatisch toegevoegd bij presenteren en exporteren.',
+            ),
+            style: const TextStyle(fontSize: 11, color: Color(0xFF64748B)),
+          ),
+          contentPadding: EdgeInsets.zero,
+          dense: true,
+        ),
+        const SizedBox(height: 8),
+        TextField(
+          controller: _closingSlideMarkdown,
+          enabled: _themeProfile.closingSlideEnabled,
+          minLines: 4,
+          maxLines: 8,
+          decoration: InputDecoration(
+            labelText: l10n.d('Markdown voor laatste slide'),
+            hintText: '# Bedankt\n\nVragen?',
+            alignLabelWithHint: true,
+            isDense: true,
+          ),
+          onChanged: (value) {
+            _themeProfile = _themeProfile.copyWith(closingSlideMarkdown: value);
+            _profileTouched = true;
+          },
+        ),
       ],
     );
   }

lib/widgets/presentation/fullscreen_presenter.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:screen_retriever/screen_retriever.dart';
+import 'package:wakelock_plus/wakelock_plus.dart';
 import 'package:window_manager/window_manager.dart';
 import '../../models/deck.dart';
 import '../../models/settings.dart';
@@ -124,6 +125,7 @@ class _FullscreenPresenterState extends State<FullscreenPresenter> {
     _clockTimer = Timer.periodic(const Duration(seconds: 1), (_) {
       if (mounted && _presenterView) setState(() {});
     });
+    _enableWakeLock();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       _focusNode.requestFocus();
       _loadDisplays();
@@ -136,11 +138,28 @@ class _FullscreenPresenterState extends State<FullscreenPresenter> {
     _advanceTimer?.cancel();
     _clockTimer?.cancel();
     _typedTimer?.cancel();
+    _disableWakeLock();
     _gridScroll.dispose();
     _focusNode.dispose();
     super.dispose();
   }
 
+  Future<void> _enableWakeLock() async {
+    try {
+      await WakelockPlus.enable();
+    } catch (_) {
+      // Best-effort: unsupported platforms should not interrupt presenting.
+    }
+  }
+
+  Future<void> _disableWakeLock() async {
+    try {
+      await WakelockPlus.disable();
+    } catch (_) {
+      // Best-effort cleanup.
+    }
+  }
+
   void _scheduleAdvance() {
     _advanceTimer?.cancel();
     _advanceTimer = null;
@@ -268,6 +287,7 @@ class _FullscreenPresenterState extends State<FullscreenPresenter> {
 
   Future<void> _exit() async {
     _advanceTimer?.cancel();
+    await _disableWakeLock();
     await windowManager.setFullScreen(false);
     if (mounted) Navigator.pop(context);
   }

linux/CMakeLists.txt

@@ -97,6 +97,10 @@ install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
 install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
   COMPONENT Runtime)
 
+install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/runner/resources/app_icon.png"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}/icons"
+  COMPONENT Runtime)
+
 install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
   COMPONENT Runtime)
 

linux/runner/my_application.cc

@@ -14,6 +14,20 @@ struct _MyApplication {
 
 G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
 
+static void set_window_icon(GtkWindow* window) {
+  gtk_window_set_default_icon_name(APPLICATION_ID);
+
+  g_autofree gchar* executable_path = g_file_read_link("/proc/self/exe", nullptr);
+  if (executable_path == nullptr) {
+    return;
+  }
+
+  g_autofree gchar* executable_dir = g_path_get_dirname(executable_path);
+  g_autofree gchar* icon_path =
+      g_build_filename(executable_dir, "data", "icons", "app_icon.png", nullptr);
+  gtk_window_set_icon_from_file(window, icon_path, nullptr);
+}
+
 // Called when first Flutter frame received.
 static void first_frame_cb(MyApplication* self, FlView* view) {
   gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
@@ -24,6 +38,7 @@ static void my_application_activate(GApplication* application) {
   MyApplication* self = MY_APPLICATION(application);
   GtkWindow* window =
       GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+  set_window_icon(window);
 
   // Use a header bar when running in GNOME as this is the common style used
   // by applications and is the setup most users will be using (e.g. Ubuntu

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,20 +7,24 @@ import Foundation
 
 import desktop_drop
 import file_picker
+import package_info_plus
 import pasteboard
 import screen_retriever_macos
 import shared_preferences_foundation
 import url_launcher_macos
 import video_player_avfoundation
+import wakelock_plus
 import window_manager
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   DesktopDropPlugin.register(with: registry.registrar(forPlugin: "DesktopDropPlugin"))
   FilePickerPlugin.register(with: registry.registrar(forPlugin: "FilePickerPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PasteboardPlugin.register(with: registry.registrar(forPlugin: "PasteboardPlugin"))
   ScreenRetrieverMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
   VideoPlayerPlugin.register(with: registry.registrar(forPlugin: "VideoPlayerPlugin"))
+  WakelockPlusMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockPlusMacosPlugin"))
   WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
 }

macos/Podfile

@@ -38,5 +38,16 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_macos_build_settings(target)
+
+    next unless target.name == 'video_player_avfoundation'
+
+    target.build_configurations.each do |config|
+      config.build_settings['GCC_WARN_INHIBIT_ALL_WARNINGS'] = 'YES'
+      config.build_settings['SWIFT_SUPPRESS_WARNINGS'] = 'YES'
+      config.build_settings['OTHER_CFLAGS'] = [
+        '$(inherited)',
+        '-Wno-deprecated-declarations',
+      ]
+    end
   end
 end

macos/Podfile.lock

@@ -1,22 +1,78 @@
 PODS:
+  - desktop_drop (0.0.1):
+    - FlutterMacOS
+  - file_picker (0.0.1):
+    - FlutterMacOS
   - FlutterMacOS (1.0.0)
+  - package_info_plus (0.0.1):
+    - FlutterMacOS
+  - pasteboard (0.0.1):
+    - FlutterMacOS
   - screen_retriever_macos (0.0.1):
     - FlutterMacOS
+  - shared_preferences_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - url_launcher_macos (0.0.1):
+    - FlutterMacOS
+  - video_player_avfoundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - wakelock_plus (0.0.1):
+    - FlutterMacOS
+  - window_manager (0.5.0):
+    - FlutterMacOS
 
 DEPENDENCIES:
+  - desktop_drop (from `Flutter/ephemeral/.symlinks/plugins/desktop_drop/macos`)
+  - file_picker (from `Flutter/ephemeral/.symlinks/plugins/file_picker/macos`)
   - FlutterMacOS (from `Flutter/ephemeral`)
+  - package_info_plus (from `Flutter/ephemeral/.symlinks/plugins/package_info_plus/macos`)
+  - pasteboard (from `Flutter/ephemeral/.symlinks/plugins/pasteboard/macos`)
   - screen_retriever_macos (from `Flutter/ephemeral/.symlinks/plugins/screen_retriever_macos/macos`)
+  - shared_preferences_foundation (from `Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin`)
+  - url_launcher_macos (from `Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos`)
+  - video_player_avfoundation (from `Flutter/ephemeral/.symlinks/plugins/video_player_avfoundation/darwin`)
+  - wakelock_plus (from `Flutter/ephemeral/.symlinks/plugins/wakelock_plus/macos`)
+  - window_manager (from `Flutter/ephemeral/.symlinks/plugins/window_manager/macos`)
 
 EXTERNAL SOURCES:
+  desktop_drop:
+    :path: Flutter/ephemeral/.symlinks/plugins/desktop_drop/macos
+  file_picker:
+    :path: Flutter/ephemeral/.symlinks/plugins/file_picker/macos
   FlutterMacOS:
     :path: Flutter/ephemeral
+  package_info_plus:
+    :path: Flutter/ephemeral/.symlinks/plugins/package_info_plus/macos
+  pasteboard:
+    :path: Flutter/ephemeral/.symlinks/plugins/pasteboard/macos
   screen_retriever_macos:
     :path: Flutter/ephemeral/.symlinks/plugins/screen_retriever_macos/macos
+  shared_preferences_foundation:
+    :path: Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin
+  url_launcher_macos:
+    :path: Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos
+  video_player_avfoundation:
+    :path: Flutter/ephemeral/.symlinks/plugins/video_player_avfoundation/darwin
+  wakelock_plus:
+    :path: Flutter/ephemeral/.symlinks/plugins/wakelock_plus/macos
+  window_manager:
+    :path: Flutter/ephemeral/.symlinks/plugins/window_manager/macos
 
 SPEC CHECKSUMS:
+  desktop_drop: 10a3e6a7fa9dbe350541f2574092fecfa345a07b
+  file_picker: 7584aae6fa07a041af2b36a2655122d42f578c1a
   FlutterMacOS: d0db08ddef1a9af05a5ec4b724367152bb0500b1
+  package_info_plus: f0052d280d17aa382b932f399edf32507174e870
+  pasteboard: b594eaf838d930b276d7a35a44a32b4f489170cb
   screen_retriever_macos: 452e51764a9e1cdb74b3c541238795849f21557f
+  shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
+  url_launcher_macos: f87a979182d112f911de6820aefddaf56ee9fbfd
+  video_player_avfoundation: 3453f792138786248960ca029747fcd9f318ef52
+  wakelock_plus: 917609be14d812ddd9e9528876538b2263aaa03b
+  window_manager: b729e31d38fb04905235df9ea896128991cad99e
 
-PODFILE CHECKSUM: 54d867c82ac51cbd61b565781b9fada492027009
+PODFILE CHECKSUM: b3f873403194e4bfbc7fa8ecc38abe8f55968093
 
 COCOAPODS: 1.16.2

macos/Runner.xcodeproj/project.pbxproj

@@ -375,6 +375,7 @@
 		};
 		33CC111E2044C6BF0003C045 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
@@ -589,6 +590,10 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				OTHER_CFLAGS = (
+					"$(inherited)",
+					"-Wno-deprecated-declarations",
+				);
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_VERSION = 5.0;
 			};
@@ -721,6 +726,10 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				OTHER_CFLAGS = (
+					"$(inherited)",
+					"-Wno-deprecated-declarations",
+				);
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -741,6 +750,10 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				OTHER_CFLAGS = (
+					"$(inherited)",
+					"-Wno-deprecated-declarations",
+				);
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_VERSION = 5.0;
 			};

macos/Runner/AppDelegate.swift

@@ -3,6 +3,14 @@ import FlutterMacOS
 
 @main
 class AppDelegate: FlutterAppDelegate {
+  override func applicationDidFinishLaunching(_ notification: Notification) {
+    if let iconPath = Bundle.main.path(forResource: "AppIcon", ofType: "icns") {
+      NSApp.applicationIconImage = NSImage(contentsOfFile: iconPath)
+    }
+
+    super.applicationDidFinishLaunching(notification)
+  }
+
   override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
     return true
   }

pubspec.lock

@@ -493,6 +493,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  package_info_plus:
+    dependency: transitive
+    description:
+      name: package_info_plus
+      sha256: "468c26b4254ab01979fa5e4a98cb343ea3631b9acee6f21028997419a80e1a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.1"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   pasteboard:
     dependency: "direct main"
     description:
@@ -670,12 +686,11 @@ packages:
     source: hosted
     version: "0.2.0"
   screen_retriever_macos:
-    dependency: transitive
+    dependency: "direct overridden"
     description:
-      name: screen_retriever_macos
-      sha256: "71f956e65c97315dd661d71f828708bd97b6d358e776f1a30d5aa7d22d78a149"
-      url: "https://pub.dev"
-    source: hosted
+      path: "third_party/screen_retriever_macos"
+      relative: true
+    source: path
     version: "0.2.0"
   screen_retriever_platform_interface:
     dependency: transitive
@@ -1050,6 +1065,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "15.2.0"
+  wakelock_plus:
+    dependency: "direct main"
+    description:
+      name: wakelock_plus
+      sha256: ddf3db70eaa10c37558ff817519b85d527dbd21034fd5d8e1c2e85f31588f1c1
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.2"
+  wakelock_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: wakelock_plus_platform_interface
+      sha256: b13f99e992e7ae6a152e16c5559d3c07ff445b13330192662494e614ca3e7d7b
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
   watcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -31,6 +31,7 @@ dependencies:
   flutter_highlight: ^0.7.0
   flutter_math_fork: ^0.7.4
   highlight: ^0.7.0
+  wakelock_plus: ^1.5.2
 
 dev_dependencies:
   flutter_test:
@@ -38,7 +39,13 @@ dev_dependencies:
   flutter_lints: ^6.0.0
   xml: ^6.6.1
 
+dependency_overrides:
+  screen_retriever_macos:
+    path: third_party/screen_retriever_macos
+
 flutter:
+  config:
+    enable-swift-package-manager: false
   uses-material-design: true
   assets:
     - assets/images/de-winter-wittegeheel.png

test/markdown_service_test.dart

@@ -83,6 +83,8 @@ void main() {
       footerText: 'Vertrouwelijk · {page}/{total}',
       footerShowPageNumbers: true,
       footerPosition: 'center',
+      closingSlideEnabled: true,
+      closingSlideMarkdown: '# Einde\n\nDank voor jullie aandacht.',
     );
 
     final markdown = service.generateDeck(
@@ -106,6 +108,11 @@ void main() {
     expect(deck.themeProfile.footerText, 'Vertrouwelijk · {page}/{total}');
     expect(deck.themeProfile.footerShowPageNumbers, isTrue);
     expect(deck.themeProfile.footerPosition, 'center');
+    expect(deck.themeProfile.closingSlideEnabled, isTrue);
+    expect(
+      deck.themeProfile.closingSlideMarkdown,
+      '# Einde\n\nDank voor jullie aandacht.',
+    );
   });
 
   test('adds logo-safe class when deck profile has logo', () {

third_party/screen_retriever_macos/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.2.0
+
+* First release.

third_party/screen_retriever_macos/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022-2024 LiJianying <lijy91@foxmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

third_party/screen_retriever_macos/README.md

@@ -0,0 +1,12 @@
+# screen_retriever_macos
+
+[![pub version][pub-image]][pub-url]
+
+[pub-image]: https://img.shields.io/pub/v/screen_retriever_macos.svg
+[pub-url]: https://pub.dev/packages/screen_retriever_macos
+
+The macos implementation of [screen_retriever](https://pub.dev/packages/screen_retriever).
+
+## License
+
+[MIT](./LICENSE)

third_party/screen_retriever_macos/macos/Classes/ScreenRetrieverMacosPlugin.swift

@@ -0,0 +1,151 @@
+import Cocoa
+import FlutterMacOS
+
+extension NSScreen {
+    var displayID: CGDirectDisplayID {
+        return deviceDescription[NSDeviceDescriptionKey(rawValue: "NSScreenNumber")] as? CGDirectDisplayID ?? 0
+    }
+    
+    public func toDictionary() -> NSDictionary {
+        var name: String = "";
+        if #available(macOS 10.15, *) {
+            name = self.localizedName
+        }
+        let size: NSDictionary = [
+            "width": self.frame.width,
+            "height": self.frame.height,
+        ]
+        let visiblePosition: NSDictionary = [
+            "dx": self.visibleFrame.topLeft.x,
+            "dy": self.visibleFrame.topLeft.y,
+        ]
+        let visibleSize: NSDictionary = [
+            "width": self.visibleFrame.width,
+            "height": self.visibleFrame.height,
+        ]
+        let dict: NSDictionary = [
+            "id": self.displayID.description,
+            "name": name,
+            "size": size,
+            "visiblePosition": visiblePosition,
+            "visibleSize": visibleSize,
+        ]
+        return dict;
+    }
+}
+
+extension NSRect {
+    var topLeft: CGPoint {
+        set {
+            let screenFrameRect = NSScreen.screens[0].frame
+            origin.x = newValue.x
+            origin.y = screenFrameRect.height - newValue.y - size.height
+        }
+        get {
+            let screenFrameRect = NSScreen.screens[0].frame
+            return CGPoint(x: origin.x, y: screenFrameRect.height - origin.y - size.height)
+        }
+    }
+}
+
+public class ScreenRetrieverMacosPlugin: NSObject, FlutterPlugin,FlutterStreamHandler {
+    private var _eventSink: FlutterEventSink?
+    
+    var externalDisplayCount:Int = 0
+    
+    public static func register(with registrar: FlutterPluginRegistrar) {
+        let channel = FlutterMethodChannel(name: "dev.leanflutter.plugins/screen_retriever", binaryMessenger: registrar.messenger)
+        let instance = ScreenRetrieverMacosPlugin()
+        registrar.addMethodCallDelegate(instance, channel: channel)
+        let eventChannel = FlutterEventChannel(name: "dev.leanflutter.plugins/screen_retriever_event", binaryMessenger: registrar.messenger)
+        eventChannel.setStreamHandler(instance)
+        
+        instance.externalDisplayCount = NSScreen.screens.count
+        instance.setupNotificationCenter()
+    }
+    
+    public func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
+        self._eventSink = events
+        return nil;
+    }
+    
+    public func onCancel(withArguments arguments: Any?) -> FlutterError? {
+        self._eventSink = nil
+        return nil
+    }
+    
+    func setupNotificationCenter() {
+        NotificationCenter.default.addObserver(
+            self,
+            selector: #selector(handleDisplayConnection),
+            name: NSApplication.didChangeScreenParametersNotification,
+            object: nil)
+    }
+    
+    
+    @objc func handleDisplayConnection(notification: Notification) {
+        if externalDisplayCount < NSScreen.screens.count {
+            _emitEvent("display-added")
+            externalDisplayCount = NSScreen.screens.count
+        } else if externalDisplayCount > NSScreen.screens.count {
+            _emitEvent("display-removed")
+            externalDisplayCount = NSScreen.screens.count
+        }
+    }
+    
+    public func _emitEvent(_ eventName: String) {
+        guard let eventSink = self._eventSink else {
+            return
+        }
+        let event: NSDictionary = [
+            "type": eventName,
+        ]
+        eventSink(event)
+    }
+    
+    public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        switch call.method {
+        case "getCursorScreenPoint":
+            getCursorScreenPoint(call, result: result)
+            break
+        case "getPrimaryDisplay":
+            getPrimaryDisplay(call, result: result)
+            break
+        case "getAllDisplays":
+            getAllDisplays(call, result: result)
+            break
+        default:
+            result(FlutterMethodNotImplemented)
+        }
+    }
+    
+    public func getCursorScreenPoint(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let currentScreen = NSScreen.main!
+        let mouseLocation: NSPoint = NSEvent.mouseLocation;
+        
+        var visibleHeight = currentScreen.frame.maxY
+        for screen in NSScreen.screens {
+            if (visibleHeight > screen.frame.maxY) {
+                visibleHeight = screen.frame.maxY
+            }
+        }
+        let data: NSDictionary = [
+            "dx": mouseLocation.x,
+            "dy": visibleHeight - mouseLocation.y,
+        ]
+        result(data)
+    }
+    
+    public func getPrimaryDisplay(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        result(NSScreen.screens[0].toDictionary())
+    }
+    
+    public func getAllDisplays(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let data: NSDictionary = [
+            "displays": NSScreen.screens.map({ screen in
+                return screen.toDictionary()
+            }),
+        ]
+        result(data)
+    }
+}

third_party/screen_retriever_macos/macos/screen_retriever_macos.podspec

@@ -0,0 +1,23 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
+# Run `pod lib lint screen_retriever_macos.podspec` to validate before publishing.
+#
+Pod::Spec.new do |s|
+  s.name             = 'screen_retriever_macos'
+  s.version          = '0.0.1'
+  s.summary          = 'A new Flutter plugin project.'
+  s.description      = <<-DESC
+A new Flutter plugin project.
+                       DESC
+  s.homepage         = 'http://example.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Your Company' => 'email@example.com' }
+
+  s.source           = { :path => '.' }
+  s.source_files     = 'Classes/**/*'
+  s.dependency 'FlutterMacOS'
+
+  s.platform = :osx, '10.11'
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
+  s.swift_version = '5.0'
+end

third_party/screen_retriever_macos/macos/screen_retriever_macos/Package.swift

@@ -0,0 +1,20 @@
+// swift-tools-version: 5.9
+
+import PackageDescription
+
+let package = Package(
+  name: "screen_retriever_macos",
+  platforms: [
+    .macOS("10.15")
+  ],
+  products: [
+    .library(name: "screen-retriever-macos", targets: ["screen_retriever_macos"])
+  ],
+  dependencies: [],
+  targets: [
+    .target(
+      name: "screen_retriever_macos",
+      dependencies: []
+    )
+  ]
+)

third_party/screen_retriever_macos/macos/screen_retriever_macos/Sources/screen_retriever_macos/ScreenRetrieverMacosPlugin.swift

@@ -0,0 +1,151 @@
+import Cocoa
+import FlutterMacOS
+
+extension NSScreen {
+    var displayID: CGDirectDisplayID {
+        return deviceDescription[NSDeviceDescriptionKey(rawValue: "NSScreenNumber")] as? CGDirectDisplayID ?? 0
+    }
+    
+    public func toDictionary() -> NSDictionary {
+        var name: String = "";
+        if #available(macOS 10.15, *) {
+            name = self.localizedName
+        }
+        let size: NSDictionary = [
+            "width": self.frame.width,
+            "height": self.frame.height,
+        ]
+        let visiblePosition: NSDictionary = [
+            "dx": self.visibleFrame.topLeft.x,
+            "dy": self.visibleFrame.topLeft.y,
+        ]
+        let visibleSize: NSDictionary = [
+            "width": self.visibleFrame.width,
+            "height": self.visibleFrame.height,
+        ]
+        let dict: NSDictionary = [
+            "id": self.displayID.description,
+            "name": name,
+            "size": size,
+            "visiblePosition": visiblePosition,
+            "visibleSize": visibleSize,
+        ]
+        return dict;
+    }
+}
+
+extension NSRect {
+    var topLeft: CGPoint {
+        set {
+            let screenFrameRect = NSScreen.screens[0].frame
+            origin.x = newValue.x
+            origin.y = screenFrameRect.height - newValue.y - size.height
+        }
+        get {
+            let screenFrameRect = NSScreen.screens[0].frame
+            return CGPoint(x: origin.x, y: screenFrameRect.height - origin.y - size.height)
+        }
+    }
+}
+
+public class ScreenRetrieverMacosPlugin: NSObject, FlutterPlugin,FlutterStreamHandler {
+    private var _eventSink: FlutterEventSink?
+    
+    var externalDisplayCount:Int = 0
+    
+    public static func register(with registrar: FlutterPluginRegistrar) {
+        let channel = FlutterMethodChannel(name: "dev.leanflutter.plugins/screen_retriever", binaryMessenger: registrar.messenger)
+        let instance = ScreenRetrieverMacosPlugin()
+        registrar.addMethodCallDelegate(instance, channel: channel)
+        let eventChannel = FlutterEventChannel(name: "dev.leanflutter.plugins/screen_retriever_event", binaryMessenger: registrar.messenger)
+        eventChannel.setStreamHandler(instance)
+        
+        instance.externalDisplayCount = NSScreen.screens.count
+        instance.setupNotificationCenter()
+    }
+    
+    public func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
+        self._eventSink = events
+        return nil;
+    }
+    
+    public func onCancel(withArguments arguments: Any?) -> FlutterError? {
+        self._eventSink = nil
+        return nil
+    }
+    
+    func setupNotificationCenter() {
+        NotificationCenter.default.addObserver(
+            self,
+            selector: #selector(handleDisplayConnection),
+            name: NSApplication.didChangeScreenParametersNotification,
+            object: nil)
+    }
+    
+    
+    @objc func handleDisplayConnection(notification: Notification) {
+        if externalDisplayCount < NSScreen.screens.count {
+            _emitEvent("display-added")
+            externalDisplayCount = NSScreen.screens.count
+        } else if externalDisplayCount > NSScreen.screens.count {
+            _emitEvent("display-removed")
+            externalDisplayCount = NSScreen.screens.count
+        }
+    }
+    
+    public func _emitEvent(_ eventName: String) {
+        guard let eventSink = self._eventSink else {
+            return
+        }
+        let event: NSDictionary = [
+            "type": eventName,
+        ]
+        eventSink(event)
+    }
+    
+    public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        switch call.method {
+        case "getCursorScreenPoint":
+            getCursorScreenPoint(call, result: result)
+            break
+        case "getPrimaryDisplay":
+            getPrimaryDisplay(call, result: result)
+            break
+        case "getAllDisplays":
+            getAllDisplays(call, result: result)
+            break
+        default:
+            result(FlutterMethodNotImplemented)
+        }
+    }
+    
+    public func getCursorScreenPoint(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let currentScreen = NSScreen.main!
+        let mouseLocation: NSPoint = NSEvent.mouseLocation;
+        
+        var visibleHeight = currentScreen.frame.maxY
+        for screen in NSScreen.screens {
+            if (visibleHeight > screen.frame.maxY) {
+                visibleHeight = screen.frame.maxY
+            }
+        }
+        let data: NSDictionary = [
+            "dx": mouseLocation.x,
+            "dy": visibleHeight - mouseLocation.y,
+        ]
+        result(data)
+    }
+    
+    public func getPrimaryDisplay(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        result(NSScreen.screens[0].toDictionary())
+    }
+    
+    public func getAllDisplays(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let data: NSDictionary = [
+            "displays": NSScreen.screens.map({ screen in
+                return screen.toDictionary()
+            }),
+        ]
+        result(data)
+    }
+}

third_party/screen_retriever_macos/pubspec.yaml

@@ -0,0 +1,25 @@
+name: screen_retriever_macos
+description: macOS implementation of the screen_retriever plugin.
+version: 0.2.0
+repository: https://github.com/leanflutter/screen_retriever/tree/main/packages/screen_retriever_macos
+
+environment:
+  sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=3.3.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  screen_retriever_platform_interface: ^0.2.0
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  mostly_reasonable_lints: ^0.1.2
+
+flutter:
+  plugin:
+    implements: screen_retriever
+    platforms:
+      macos:
+        pluginClass: ScreenRetrieverMacosPlugin