thumbnail theme provider, app mode provider, thumbnail overlay review

l10n.yaml

@@ -6,3 +6,5 @@
 
 preferred-supported-locales:
   - en
+
+# untranslated-messages-file: untranslated.json

lib/main.dart

@@ -43,13 +43,12 @@ void main() {
 enum AppMode { main, pick, view }
 
 class AvesApp extends StatefulWidget {
-  static AppMode mode;
-
   @override
   _AvesAppState createState() => _AvesAppState();
 }
 
 class _AvesAppState extends State<AvesApp> {
+  final ValueNotifier<AppMode> appModeNotifier = ValueNotifier(AppMode.main);
   Future<void> _appSetup;
   final _mediaStoreSource = MediaStoreSource();
   final Debouncer _contentChangeDebouncer = Debouncer(delay: Durations.contentChangeDebounceDelay);
@@ -123,6 +122,8 @@ class _AvesAppState extends State<AvesApp> {
     // so it can be used during navigation transitions
     return ChangeNotifierProvider<Settings>.value(
       value: settings,
+      child: ListenableProvider<ValueNotifier<AppMode>>.value(
+        value: appModeNotifier,
         child: Provider<CollectionSource>.value(
           value: _mediaStoreSource,
           child: HighlightInfoProvider(
@@ -159,6 +160,7 @@ class _AvesAppState extends State<AvesApp> {
             ),
           ),
         ),
+      ),
     );
   }
 
@@ -204,7 +206,7 @@ class _AvesAppState extends State<AvesApp> {
     debugPrint('$runtimeType onNewIntent with intentData=$intentData');
 
     // do not reset when relaunching the app
-    if (AvesApp.mode == AppMode.main && (intentData == null || intentData.isEmpty == true)) return;
+    if (appModeNotifier.value == AppMode.main && (intentData == null || intentData.isEmpty == true)) return;
 
     FirebaseCrashlytics.instance.log('New intent');
     _navigatorKey.currentState.pushReplacement(DirectMaterialPageRoute(

lib/widgets/collection/app_bar.dart

@@ -26,6 +26,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:pedantic/pedantic.dart';
+import 'package:provider/provider.dart';
 
 class CollectionAppBar extends StatefulWidget {
   final ValueNotifier<double> appBarHeightNotifier;
@@ -141,8 +142,9 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
 
   Widget _buildAppBarTitle() {
     if (collection.isBrowsing) {
-      Widget title = Text(AvesApp.mode == AppMode.pick ? context.l10n.collectionPickPageTitle : context.l10n.collectionPageTitle);
+      final appMode = context.watch<ValueNotifier<AppMode>>().value;
-      if (AvesApp.mode == AppMode.main) {
+      Widget title = Text(appMode == AppMode.pick ? context.l10n.collectionPickPageTitle : context.l10n.collectionPageTitle);
+      if (appMode == AppMode.main) {
         title = SourceStateAwareAppBarTitle(
           title: title,
           source: source,
@@ -191,6 +193,7 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
             itemBuilder: (context) {
               final isNotEmpty = !collection.isEmpty;
               final hasSelection = collection.selection.isNotEmpty;
+              final isMainMode = context.read<ValueNotifier<AppMode>>().value == AppMode.main;
               return [
                 PopupMenuItem(
                   key: Key('menu-sort'),
@@ -204,7 +207,7 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
                     child: MenuRow(text: context.l10n.menuActionGroup, icon: AIcons.group),
                   ),
                 if (collection.isBrowsing) ...[
-                  if (AvesApp.mode == AppMode.main)
+                  if (isMainMode)
                     PopupMenuItem(
                       value: CollectionAction.select,
                       enabled: isNotEmpty,
@@ -215,7 +218,7 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
                     enabled: isNotEmpty,
                     child: MenuRow(text: context.l10n.menuActionStats, icon: AIcons.stats),
                   ),
-                  if (AvesApp.mode == AppMode.main && canAddShortcuts)
+                  if (isMainMode && canAddShortcuts)
                     PopupMenuItem(
                       value: CollectionAction.addShortcut,
                       child: MenuRow(text: context.l10n.collectionActionAddShortcut, icon: AIcons.addShortcut),

lib/widgets/collection/collection_grid.dart

@@ -15,6 +15,7 @@ import 'package:aves/widgets/collection/grid/section_layout.dart';
 import 'package:aves/widgets/collection/grid/selector.dart';
 import 'package:aves/widgets/collection/grid/thumbnail.dart';
 import 'package:aves/widgets/collection/thumbnail/decorated.dart';
+import 'package:aves/widgets/collection/thumbnail/theme.dart';
 import 'package:aves/widgets/common/basic/draggable_scrollbar.dart';
 import 'package:aves/widgets/common/basic/insets.dart';
 import 'package:aves/widgets/common/behaviour/sloppy_scroll_physics.dart';
@@ -65,7 +66,9 @@ class _CollectionGridContent extends StatelessWidget {
         final sectionedListLayoutProvider = ValueListenableBuilder<double>(
           valueListenable: context.select<TileExtentController, ValueNotifier<double>>((controller) => controller.extentNotifier),
           builder: (context, tileExtent, child) {
-            return SectionedEntryListLayoutProvider(
+            return ThumbnailTheme(
+              extent: tileExtent,
+              child: SectionedEntryListLayoutProvider(
                 collection: collection,
                 scrollableWidth: context.select<TileExtentController, double>((controller) => controller.viewportSize.width),
                 tileExtent: tileExtent,
@@ -82,6 +85,7 @@ class _CollectionGridContent extends StatelessWidget {
                   isScrollingNotifier: _isScrollingNotifier,
                   scrollController: PrimaryScrollController.of(context),
                 ),
+              ),
             );
           },
         );
@@ -136,8 +140,9 @@ class _CollectionSectionedContentState extends State<_CollectionSectionedContent
       child: scrollView,
     );
 
+    final isMainMode = context.select<ValueNotifier<AppMode>, bool>((vn) => vn.value == AppMode.main);
     final selector = GridSelectionGestureDetector(
-      selectable: AvesApp.mode == AppMode.main,
+      selectable: isMainMode,
       collection: collection,
       scrollController: scrollController,
       appBarHeightNotifier: _appBarHeightNotifier,
@@ -177,12 +182,15 @@ class _CollectionScaler extends StatelessWidget {
         ),
         child: child,
       ),
-      scaledBuilder: (entry, extent) => DecoratedThumbnail(
+      scaledBuilder: (entry, extent) => ThumbnailTheme(
+        extent: extent,
+        child: DecoratedThumbnail(
           entry: entry,
           extent: extent,
           selectable: false,
           highlightable: false,
         ),
+      ),
       getScaledItemTileRect: (context, entry) {
         final sectionedListLayout = context.read<SectionedListLayout<AvesEntry>>();
         return sectionedListLayout.getTileRect(entry) ?? Rect.zero;

lib/widgets/collection/grid/thumbnail.dart

@@ -7,6 +7,7 @@ import 'package:aves/widgets/common/behaviour/routes.dart';
 import 'package:aves/widgets/common/scaling.dart';
 import 'package:aves/widgets/viewer/entry_viewer_page.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
 class InteractiveThumbnail extends StatelessWidget {
   final CollectionLens collection;
@@ -27,13 +28,14 @@ class InteractiveThumbnail extends StatelessWidget {
     return GestureDetector(
       key: ValueKey(entry.uri),
       onTap: () {
-        if (AvesApp.mode == AppMode.main) {
+        final appMode = context.read<ValueNotifier<AppMode>>().value;
+        if (appMode == AppMode.main) {
           if (collection.isBrowsing) {
             _goToViewer(context);
           } else if (collection.isSelecting) {
             collection.toggleSelection(entry);
           }
-        } else if (AvesApp.mode == AppMode.pick) {
+        } else if (appMode == AppMode.pick) {
           ViewerService.pick(entry.uri);
         }
       },

lib/widgets/collection/thumbnail/decorated.dart

@@ -31,7 +31,8 @@ class DecoratedThumbnail extends StatelessWidget {
     // between different views of the entry in the same collection (e.g. thumbnails <-> viewer)
     // but not between different collection instances, even with the same attributes (e.g. reloading collection page via drawer)
     final heroTag = hashValues(collection?.id, entry);
-    var child = entry.isSvg
+    final isSvg = entry.isSvg;
+    var child = isSvg
         ? VectorImageThumbnail(
             entry: entry,
             extent: extent,
@@ -45,17 +46,14 @@ class DecoratedThumbnail extends StatelessWidget {
           );
 
     child = Stack(
-      alignment: Alignment.center,
+      alignment: isSvg ? Alignment.center : AlignmentDirectional.bottomStart,
       children: [
         child,
-        Positioned(
+        if (!isSvg)
-          bottom: 0,
+          ThumbnailEntryOverlay(
-          left: 0,
-          child: ThumbnailEntryOverlay(
             entry: entry,
             extent: extent,
           ),
-        ),
         if (selectable)
           ThumbnailSelectionOverlay(
             entry: entry,

lib/widgets/collection/thumbnail/overlay.dart

@@ -2,16 +2,15 @@ import 'dart:math';
 
 import 'package:aves/model/entry.dart';
 import 'package:aves/model/highlight.dart';
-import 'package:aves/model/settings/settings.dart';
 import 'package:aves/model/source/collection_lens.dart';
 import 'package:aves/model/source/enums.dart';
 import 'package:aves/theme/durations.dart';
 import 'package:aves/theme/icons.dart';
+import 'package:aves/widgets/collection/thumbnail/theme.dart';
 import 'package:aves/widgets/common/fx/sweeper.dart';
 import 'package:aves/widgets/common/identity/aves_icons.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:tuple/tuple.dart';
 
 class ThumbnailEntryOverlay extends StatelessWidget {
   final AvesEntry entry;
@@ -25,38 +24,28 @@ class ThumbnailEntryOverlay extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final fontSize = min(14.0, (extent / 8)).roundToDouble();
+    final children = [
-    final iconSize = fontSize * 2;
+      if (entry.hasGps && context.select<ThumbnailThemeData, bool>((t) => t.showLocation)) GpsIcon(),
-    return Selector<Settings, Tuple3<bool, bool, bool>>(
+      if (entry.isVideo)
-        selector: (context, s) => Tuple3(s.showThumbnailLocation, s.showThumbnailRaw, s.showThumbnailVideoDuration),
+        VideoIcon(
-        builder: (context, s, child) {
+          entry: entry,
+        )
+      else if (entry.isAnimated)
+        AnimatedImageIcon()
+      else ...[
+        if (entry.isRaw && context.select<ThumbnailThemeData, bool>((t) => t.showRaw)) RawIcon(),
+        if (entry.isMultipage) MultipageIcon(),
+        if (entry.isGeotiff) GeotiffIcon(),
+        if (entry.is360) SphericalImageIcon(),
+      ]
+    ];
+    if (children.isEmpty) return SizedBox.shrink();
+    if (children.length == 1) return children.first;
     return Column(
       mainAxisSize: MainAxisSize.min,
       crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
+      children: children,
-              if (entry.hasGps && settings.showThumbnailLocation) GpsIcon(iconSize: iconSize),
-              if (entry.isRaw && settings.showThumbnailRaw) RawIcon(iconSize: iconSize),
-              if (entry.isMultipage) MultipageIcon(iconSize: iconSize),
-              if (entry.isGeotiff) GeotiffIcon(iconSize: iconSize),
-              if (entry.isAnimated)
-                AnimatedImageIcon(iconSize: iconSize)
-              else if (entry.isVideo)
-                DefaultTextStyle(
-                  style: TextStyle(
-                    color: Colors.grey[200],
-                    fontSize: fontSize,
-                  ),
-                  child: VideoIcon(
-                    entry: entry,
-                    iconSize: iconSize,
-                    showDuration: settings.showThumbnailVideoDuration,
-                  ),
-                )
-              else if (entry.is360)
-                SphericalImageIcon(iconSize: iconSize),
-            ],
     );
-        });
   }
 }
 
@@ -64,6 +53,8 @@ class ThumbnailSelectionOverlay extends StatelessWidget {
   final AvesEntry entry;
   final double extent;
 
+  static const duration = Durations.thumbnailOverlayAnimation;
+
   const ThumbnailSelectionOverlay({
     Key key,
     @required this.entry,
@@ -72,9 +63,6 @@ class ThumbnailSelectionOverlay extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    const duration = Durations.thumbnailOverlayAnimation;
-    final fontSize = min(14.0, (extent / 8)).roundToDouble();
-    final iconSize = fontSize * 2;
     final collection = context.watch<CollectionLens>();
     return ValueListenableBuilder<Activity>(
       valueListenable: collection.activityNotifier,
@@ -88,7 +76,7 @@ class ThumbnailSelectionOverlay extends StatelessWidget {
                       ? OverlayIcon(
                           key: ValueKey(selected),
                           icon: selected ? AIcons.selected : AIcons.unselected,
-                          size: iconSize,
+                          size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
                         )
                       : SizedBox.shrink();
                   child = AnimatedSwitcher(
@@ -139,6 +127,8 @@ class _ThumbnailHighlightOverlayState extends State<ThumbnailHighlightOverlay> {
 
   AvesEntry get entry => widget.entry;
 
+  static const startAngle = pi * -3 / 4;
+
   @override
   Widget build(BuildContext context) {
     final highlightInfo = context.watch<HighlightInfo>();
@@ -153,7 +143,7 @@ class _ThumbnailHighlightOverlayState extends State<ThumbnailHighlightOverlay> {
         ),
       ),
       toggledNotifier: _highlightedNotifier,
-      startAngle: pi * -3 / 4,
+      startAngle: startAngle,
       centerSweep: false,
       onSweepEnd: highlightInfo.clear,
     );

lib/widgets/collection/thumbnail/theme.dart

@@ -0,0 +1,46 @@
+import 'dart:math';
+
+import 'package:aves/model/settings/settings.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class ThumbnailTheme extends StatelessWidget {
+  final double extent;
+  final Widget child;
+
+  const ThumbnailTheme({
+    @required this.extent,
+    @required this.child,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return ProxyProvider<Settings, ThumbnailThemeData>(
+      update: (_, settings, __) {
+        final iconSize = min(28.0, (extent / 4)).roundToDouble();
+        final fontSize = (iconSize / 2).floorToDouble();
+        return ThumbnailThemeData(
+          iconSize: iconSize,
+          fontSize: fontSize,
+          showLocation: settings.showThumbnailLocation,
+          showRaw: settings.showThumbnailRaw,
+          showVideoDuration: settings.showThumbnailVideoDuration,
+        );
+      },
+      child: child,
+    );
+  }
+}
+
+class ThumbnailThemeData {
+  final double iconSize, fontSize;
+  final bool showLocation, showRaw, showVideoDuration;
+
+  const ThumbnailThemeData({
+    @required this.iconSize,
+    @required this.fontSize,
+    @required this.showLocation,
+    @required this.showRaw,
+    @required this.showVideoDuration,
+  });
+}

lib/widgets/common/identity/aves_filter_chip.dart

@@ -11,6 +11,7 @@ import 'package:aves/widgets/common/basic/menu_row.dart';
 import 'package:aves/widgets/filter_grids/common/chip_action_delegate.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
+import 'package:provider/provider.dart';
 
 typedef FilterCallback = void Function(CollectionFilter filter);
 typedef OffsetFilterCallback = void Function(BuildContext context, CollectionFilter filter, Offset tapPosition);
@@ -52,7 +53,7 @@ class AvesFilterChip extends StatefulWidget {
         super(key: key);
 
   static Future<void> showDefaultLongPressMenu(BuildContext context, CollectionFilter filter, Offset tapPosition) async {
-    if (AvesApp.mode == AppMode.main) {
+    if (context.read<ValueNotifier<AppMode>>().value == AppMode.main) {
       final actions = [
         if (filter is AlbumFilter) ChipAction.goToAlbumPage,
         if ((filter is LocationFilter && filter.level == LocationLevel.country)) ChipAction.goToCountryPage,

lib/widgets/common/identity/aves_icons.dart

@@ -5,114 +5,111 @@ import 'package:aves/model/entry.dart';
 import 'package:aves/theme/icons.dart';
 import 'package:aves/utils/android_file_utils.dart';
 import 'package:aves/utils/constants.dart';
+import 'package:aves/widgets/collection/thumbnail/theme.dart';
 import 'package:decorated_icon/decorated_icon.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 class VideoIcon extends StatelessWidget {
   final AvesEntry entry;
-  final double iconSize;
-  final bool showDuration;
 
   const VideoIcon({
     Key key,
     this.entry,
-    this.iconSize,
-    this.showDuration,
   }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
-    return OverlayIcon(
+    final thumbnailTheme = context.watch<ThumbnailThemeData>();
+    final showDuration = thumbnailTheme.showVideoDuration;
+    Widget child = OverlayIcon(
       icon: entry.is360 ? AIcons.threesixty : AIcons.play,
-      size: iconSize,
+      size: thumbnailTheme.iconSize,
       text: showDuration ? entry.durationText : null,
       iconScale: entry.is360 && showDuration ? .9 : 1,
     );
+    if (showDuration) {
+      child = DefaultTextStyle(
+        style: TextStyle(
+          color: Colors.grey[200],
+          fontSize: thumbnailTheme.fontSize,
+        ),
+        child: child,
+      );
+    }
+    return child;
   }
 }
 
 class AnimatedImageIcon extends StatelessWidget {
-  final double iconSize;
+  const AnimatedImageIcon({Key key}) : super(key: key);
-
-  const AnimatedImageIcon({Key key, this.iconSize}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return OverlayIcon(
       icon: AIcons.animated,
-      size: iconSize,
+      size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
       iconScale: .8,
     );
   }
 }
 
 class GeotiffIcon extends StatelessWidget {
-  final double iconSize;
+  const GeotiffIcon({Key key}) : super(key: key);
-
-  const GeotiffIcon({Key key, this.iconSize}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return OverlayIcon(
       icon: AIcons.geo,
-      size: iconSize,
+      size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
     );
   }
 }
 
 class SphericalImageIcon extends StatelessWidget {
-  final double iconSize;
+  const SphericalImageIcon({Key key}) : super(key: key);
-
-  const SphericalImageIcon({Key key, this.iconSize}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return OverlayIcon(
       icon: AIcons.threesixty,
-      size: iconSize,
+      size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
     );
   }
 }
 
 class GpsIcon extends StatelessWidget {
-  final double iconSize;
+  const GpsIcon({Key key}) : super(key: key);
-
-  const GpsIcon({Key key, this.iconSize}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return OverlayIcon(
       icon: AIcons.location,
-      size: iconSize,
+      size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
     );
   }
 }
 
 class RawIcon extends StatelessWidget {
-  final double iconSize;
+  const RawIcon({Key key}) : super(key: key);
-
-  const RawIcon({Key key, this.iconSize}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return OverlayIcon(
       icon: AIcons.raw,
-      size: iconSize,
+      size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
     );
   }
 }
 
 class MultipageIcon extends StatelessWidget {
-  final double iconSize;
+  const MultipageIcon({Key key}) : super(key: key);
-
-  const MultipageIcon({Key key, this.iconSize}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return OverlayIcon(
       icon: AIcons.multipage,
-      size: iconSize,
+      size: context.select<ThumbnailThemeData, double>((t) => t.iconSize),
       iconScale: .8,
     );
   }

lib/widgets/filter_grids/common/filter_nav_page.dart

@@ -22,6 +22,7 @@ import 'package:aves/widgets/search/search_delegate.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
+import 'package:provider/provider.dart';
 
 class FilterNavigationPage<T extends CollectionFilter> extends StatelessWidget {
   final CollectionSource source;
@@ -47,6 +48,7 @@ class FilterNavigationPage<T extends CollectionFilter> extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final isMainMode = context.select<ValueNotifier<AppMode>, bool>((vn) => vn.value == AppMode.main);
     return FilterGridPage<T>(
       key: ValueKey('filter-grid-page'),
       appBar: SliverAppBar(
@@ -80,7 +82,7 @@ class FilterNavigationPage<T extends CollectionFilter> extends StatelessWidget {
           )),
         ),
       ),
-      onLongPress: AvesApp.mode == AppMode.main ? _showMenu : null,
+      onLongPress: isMainMode ? _showMenu : null,
     );
   }
 

lib/widgets/home_page.dart

@@ -66,7 +66,7 @@ class _HomePageState extends State<HomePage> {
     await androidFileUtils.init();
     unawaited(androidFileUtils.initAppNames());
 
-    AvesApp.mode = AppMode.main;
+    var appMode = AppMode.main;
     final intentData = widget.intentData ?? await ViewerService.getIntentData();
     if (intentData?.isNotEmpty == true) {
       final action = intentData['action'];
@@ -77,11 +77,11 @@ class _HomePageState extends State<HomePage> {
             mimeType: intentData['mimeType'],
           );
           if (_viewerEntry != null) {
-            AvesApp.mode = AppMode.view;
+            appMode = AppMode.view;
           }
           break;
         case 'pick':
-          AvesApp.mode = AppMode.pick;
+          appMode = AppMode.pick;
           // TODO TLAD apply pick mimetype(s)
           // some apps define multiple types, separated by a space (maybe other signs too, like `,` `;`?)
           String pickMimeTypes = intentData['mimeType'];
@@ -97,15 +97,16 @@ class _HomePageState extends State<HomePage> {
           _shortcutFilters = extraFilters != null ? (extraFilters as List).cast<String>() : null;
       }
     }
-    unawaited(FirebaseCrashlytics.instance.setCustomKey('app_mode', AvesApp.mode.toString()));
+    context.read<ValueNotifier<AppMode>>().value = appMode;
+    unawaited(FirebaseCrashlytics.instance.setCustomKey('app_mode', appMode.toString()));
 
-    if (AvesApp.mode != AppMode.view) {
+    if (appMode != AppMode.view) {
       final source = context.read<CollectionSource>();
       await source.init();
       unawaited(source.refresh());
     }
 
-    unawaited(Navigator.pushReplacement(context, _getRedirectRoute()));
+    unawaited(Navigator.pushReplacement(context, _getRedirectRoute(appMode)));
   }
 
   Future<AvesEntry> _initViewerEntry({@required String uri, @required String mimeType}) async {
@@ -117,8 +118,8 @@ class _HomePageState extends State<HomePage> {
     return entry;
   }
 
-  Route _getRedirectRoute() {
+  Route _getRedirectRoute(AppMode appMode) {
-    if (AvesApp.mode == AppMode.view) {
+    if (appMode == AppMode.view) {
       return DirectMaterialPageRoute(
         settings: RouteSettings(name: EntryViewerPage.routeName),
         builder: (_) => EntryViewerPage(
@@ -129,7 +130,7 @@ class _HomePageState extends State<HomePage> {
 
     String routeName;
     Iterable<CollectionFilter> filters;
-    if (AvesApp.mode == AppMode.pick) {
+    if (appMode == AppMode.pick) {
       routeName = CollectionPage.routeName;
     } else {
       routeName = _shortcutRouteName ?? settings.homePage.routeName;

lib/widgets/viewer/debug_page.dart

@@ -8,6 +8,7 @@ import 'package:aves/widgets/viewer/debug/metadata.dart';
 import 'package:aves/widgets/viewer/info/common.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/flutter_svg.dart';
+import 'package:provider/provider.dart';
 import 'package:tuple/tuple.dart';
 
 class ViewerDebugPage extends StatelessWidget {
@@ -21,7 +22,7 @@ class ViewerDebugPage extends StatelessWidget {
   Widget build(BuildContext context) {
     final tabs = <Tuple2<Tab, Widget>>[
       Tuple2(Tab(text: 'Entry'), _buildEntryTabView()),
-      if (AvesApp.mode != AppMode.view) Tuple2(Tab(text: 'DB'), DbTab(entry: entry)),
+      if (context.select<ValueNotifier<AppMode>, bool>((vn) => vn.value != AppMode.view)) Tuple2(Tab(text: 'DB'), DbTab(entry: entry)),
       Tuple2(Tab(icon: Icon(AIcons.android)), MetadataTab(entry: entry)),
       Tuple2(Tab(icon: Icon(AIcons.image)), _buildThumbnailsTabView()),
     ];

lib/widgets/viewer/overlay/multipage.dart

@@ -4,6 +4,7 @@ import 'package:aves/model/entry.dart';
 import 'package:aves/model/multipage.dart';
 import 'package:aves/theme/durations.dart';
 import 'package:aves/widgets/collection/thumbnail/decorated.dart';
+import 'package:aves/widgets/collection/thumbnail/theme.dart';
 import 'package:aves/widgets/viewer/multipage.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -80,7 +81,9 @@ class _MultiPageOverlayState extends State<MultiPageOverlay> {
     final horizontalMargin = SizedBox(width: marginWidth);
     final separator = SizedBox(width: separatorWidth);
 
-    return FutureBuilder<MultiPageInfo>(
+    return ThumbnailTheme(
+      extent: extent,
+      child: FutureBuilder<MultiPageInfo>(
         future: controller.info,
         builder: (context, snapshot) {
           final multiPageInfo = snapshot.data;
@@ -140,6 +143,7 @@ class _MultiPageOverlayState extends State<MultiPageOverlay> {
             ),
           );
         },
+      ),
     );
   }
 

pubspec.lock

@@ -559,7 +559,7 @@ packages:
       name: overlay_support
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0-nullsafety.0"
+    version: "1.2.0"
   package_config:
     dependency: transitive
     description:
@@ -706,7 +706,7 @@ packages:
       name: printing
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.2"
+    version: "5.0.3"
   process:
     dependency: transitive
     description:
@@ -1026,7 +1026,7 @@ packages:
       name: version
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.1"
+    version: "2.0.0"
   vm_service:
     dependency: transitive
     description:
@@ -1068,7 +1068,7 @@ packages:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.3"
+    version: "2.0.4"
   wkt_parser:
     dependency: transitive
     description:

pubspec.yaml

@@ -7,8 +7,6 @@ publish_to: none
 environment:
   sdk: '>=2.10.0 <3.0.0'
 
-# TODO TLAD remove explicit `overlay_support` version when 1.2.0 is stable (1.0.5 uses deprecated `ancestorWidgetOfExactType`)
-
 # TODO TLAD switch to Flutter stable when possible, currently on dev/beta because of the following mess:
 # printing >=5.0.1 depends on pdf ^3.0.1, pdf >=3.0.1 depends on crypto ^3.0.0 and archive ^3.1.0
 # but `flutter_driver` (shipped with Flutter) dependencies are too old in stable v2.0.1
@@ -57,7 +55,7 @@ dependencies:
   intl:
   latlong:
   material_design_icons_flutter:
-  overlay_support: 1.2.0-nullsafety.0
+  overlay_support:
   package_info:
   palette_generator:
   panorama:
@@ -100,9 +98,6 @@ flutter:
 # generate `AppLocalizations`
 # % flutter gen-l10n
 
-# list untranslated messages
-# % flutter gen-l10n --untranslated-messages-file untranslated.json
-
 ################################################################################
 # Test driver