532 lines
20 KiB
Dart
532 lines
20 KiB
Dart
import 'dart:math';
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import 'package:aves/app_mode.dart';
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import 'package:aves/model/entry/entry.dart';
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import 'package:aves/model/entry/extensions/multipage.dart';
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import 'package:aves/model/entry/extensions/props.dart';
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import 'package:aves/model/settings/settings.dart';
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import 'package:aves/model/source/collection_lens.dart';
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import 'package:aves/theme/durations.dart';
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import 'package:aves/theme/icons.dart';
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import 'package:aves/view/view.dart';
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import 'package:aves/widgets/common/action_controls/quick_choosers/move_button.dart';
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import 'package:aves/widgets/common/action_controls/quick_choosers/rate_button.dart';
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import 'package:aves/widgets/common/action_controls/quick_choosers/share_button.dart';
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import 'package:aves/widgets/common/action_controls/quick_choosers/tag_button.dart';
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import 'package:aves/widgets/common/action_controls/togglers/favourite.dart';
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import 'package:aves/widgets/common/action_controls/togglers/mute.dart';
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import 'package:aves/widgets/common/action_controls/togglers/play.dart';
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import 'package:aves/widgets/common/basic/font_size_icon_theme.dart';
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import 'package:aves/widgets/common/basic/popup/container.dart';
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import 'package:aves/widgets/common/basic/popup/expansion_panel.dart';
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import 'package:aves/widgets/common/basic/popup/menu_button.dart';
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import 'package:aves/widgets/common/basic/popup/menu_row.dart';
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import 'package:aves/widgets/common/extensions/build_context.dart';
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import 'package:aves/widgets/common/identity/buttons/captioned_button.dart';
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import 'package:aves/widgets/common/identity/buttons/overlay_button.dart';
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import 'package:aves/widgets/viewer/action/entry_action_delegate.dart';
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import 'package:aves/widgets/viewer/controls/notifications.dart';
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import 'package:aves/widgets/viewer/video/conductor.dart';
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import 'package:aves_model/aves_model.dart';
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import 'package:aves_utils/aves_utils.dart';
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import 'package:aves_video/aves_video.dart';
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import 'package:collection/collection.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/scheduler.dart';
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import 'package:provider/provider.dart';
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class ViewerButtons extends StatelessWidget {
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final AvesEntry mainEntry, pageEntry;
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final CollectionLens? collection;
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final Animation<double> scale;
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static const double outerPadding = 8;
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static const double innerPadding = 8;
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static double preferredHeight(BuildContext context) => _buttonSize(context) + ViewerButtonRowContent.padding;
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static double _buttonSize(BuildContext context) => OverlayButton.getSize(context);
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const ViewerButtons({
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super.key,
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required this.mainEntry,
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required this.pageEntry,
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required this.collection,
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required this.scale,
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});
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@override
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Widget build(BuildContext context) {
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final actionDelegate = EntryActionDelegate(mainEntry, pageEntry, collection);
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if (settings.useTvLayout) {
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return _TvButtonRowContent(
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actionDelegate: actionDelegate,
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scale: scale,
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mainEntry: mainEntry,
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pageEntry: pageEntry,
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);
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}
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final appMode = context.watch<ValueNotifier<AppMode>>().value;
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bool isVisible(EntryAction action) => actionDelegate.isVisible(
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appMode: appMode,
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action: action,
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);
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final trashed = mainEntry.trashed;
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return SafeArea(
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top: false,
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bottom: false,
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child: LayoutBuilder(
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builder: (context, constraints) {
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final buttonWidth = _buttonSize(context);
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final availableCount = ((constraints.maxWidth - outerPadding * 2) / (buttonWidth + innerPadding)).floor();
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return Selector<Settings, bool>(
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selector: (context, s) => s.isRotationLocked,
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builder: (context, s, child) {
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final quickActions = (trashed ? EntryActions.trashed : settings.viewerQuickActions).where(isVisible).where(actionDelegate.canApply).take(max(0, availableCount - 1)).toList();
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List<EntryAction> getMenuActions(List<EntryAction> categoryActions) {
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return categoryActions.where((action) => !quickActions.contains(action)).where(isVisible).toList();
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}
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return ViewerButtonRowContent(
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actionDelegate: actionDelegate,
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quickActions: quickActions,
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topLevelActions: getMenuActions(EntryActions.topLevel),
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exportActions: getMenuActions(EntryActions.export),
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videoActions: getMenuActions(EntryActions.video),
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scale: scale,
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mainEntry: mainEntry,
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pageEntry: pageEntry,
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);
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},
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);
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},
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),
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);
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}
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}
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class _TvButtonRowContent extends StatelessWidget {
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final EntryActionDelegate actionDelegate;
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final Animation<double> scale;
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final AvesEntry mainEntry, pageEntry;
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const _TvButtonRowContent({
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required this.actionDelegate,
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required this.scale,
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required this.mainEntry,
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required this.pageEntry,
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});
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@override
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Widget build(BuildContext context) {
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final appMode = context.watch<ValueNotifier<AppMode>>().value;
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return Selector<VideoConductor, AvesVideoController?>(
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selector: (context, vc) => vc.getController(pageEntry),
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builder: (context, videoController, child) {
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return Row(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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...EntryActions.topLevel,
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...EntryActions.export,
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...EntryActions.videoPlayback,
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...EntryActions.video,
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]
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.where((action) => actionDelegate.isVisible(
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appMode: appMode,
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action: action,
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))
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.map((action) {
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final enabled = actionDelegate.canApply(action);
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return CaptionedButton(
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scale: scale,
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iconButtonBuilder: (context, focusNode) => _ViewerButtonRowContentState._buildButtonIcon(
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context: context,
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action: action,
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mainEntry: mainEntry,
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pageEntry: pageEntry,
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videoController: videoController,
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actionDelegate: actionDelegate,
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focusNode: focusNode,
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),
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captionText: _buildButtonCaption(
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context: context,
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action: action,
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mainEntry: mainEntry,
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pageEntry: pageEntry,
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videoController: videoController,
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enabled: enabled,
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),
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onPressed: enabled ? () => actionDelegate.onActionSelected(context, action) : null,
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);
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}).toList(),
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);
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},
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);
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}
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static Widget _buildButtonCaption({
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required BuildContext context,
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required EntryAction action,
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required AvesEntry mainEntry,
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required AvesEntry pageEntry,
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required AvesVideoController? videoController,
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required bool enabled,
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}) {
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switch (action) {
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case EntryAction.toggleFavourite:
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final favouriteTargetEntry = mainEntry.isBurst ? pageEntry : mainEntry;
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return FavouriteTogglerCaption(
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entries: {favouriteTargetEntry},
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enabled: enabled,
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);
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case EntryAction.videoToggleMute:
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return MuteTogglerCaption(
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controller: videoController,
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enabled: enabled,
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);
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case EntryAction.videoTogglePlay:
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return PlayTogglerCaption(
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controller: videoController,
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enabled: enabled,
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);
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default:
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return CaptionedButtonText(
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text: action.getText(context),
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enabled: enabled,
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);
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}
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}
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}
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class ViewerButtonRowContent extends StatefulWidget {
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final EntryActionDelegate actionDelegate;
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final List<EntryAction> quickActions, topLevelActions, exportActions, videoActions;
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final Animation<double> scale;
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final AvesEntry mainEntry, pageEntry;
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static const double padding = 8;
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const ViewerButtonRowContent({
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super.key,
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required this.actionDelegate,
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required this.quickActions,
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required this.topLevelActions,
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required this.exportActions,
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required this.videoActions,
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required this.scale,
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required this.mainEntry,
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required this.pageEntry,
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});
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@override
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State<ViewerButtonRowContent> createState() => _ViewerButtonRowContentState();
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}
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class _ViewerButtonRowContentState extends State<ViewerButtonRowContent> {
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final ValueNotifier<String?> _popupExpandedNotifier = ValueNotifier(null);
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AvesEntry get mainEntry => widget.mainEntry;
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AvesEntry get pageEntry => widget.pageEntry;
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AvesEntry get favouriteTargetEntry => mainEntry.isBurst ? pageEntry : mainEntry;
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static const double padding = ViewerButtonRowContent.padding;
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@override
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void dispose() {
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_popupExpandedNotifier.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final topLevelActions = widget.topLevelActions;
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final exportActions = widget.exportActions;
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final videoActions = widget.videoActions;
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final hasOverflowMenu = pageEntry.canRotate || pageEntry.canFlip || topLevelActions.isNotEmpty || exportActions.isNotEmpty || videoActions.isNotEmpty;
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return Selector<VideoConductor, AvesVideoController?>(
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selector: (context, vc) => vc.getController(pageEntry),
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builder: (context, videoController, child) {
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return Padding(
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padding: const EdgeInsets.only(left: padding / 2, right: padding / 2, bottom: padding),
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child: Row(
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children: [
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const Spacer(),
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...widget.quickActions.map((action) => _buildOverlayButton(context, action, videoController)),
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if (hasOverflowMenu)
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: padding / 2),
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child: OverlayButton(
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scale: widget.scale,
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child: FontSizeIconTheme(
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child: AvesPopupMenuButton<EntryAction>(
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key: const Key('entry-menu-button'),
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itemBuilder: (context) {
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final exportInternalActions = exportActions.whereNot(EntryActions.exportExternal.contains).toList();
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final exportExternalActions = exportActions.where(EntryActions.exportExternal.contains).toList();
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return [
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if (pageEntry.canRotate || pageEntry.canFlip) _buildRotateAndFlipMenuItems(context),
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...topLevelActions.map((action) => _buildPopupMenuItem(context, action, videoController)),
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if (exportActions.isNotEmpty)
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PopupMenuExpansionPanel<EntryAction>(
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value: 'export',
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expandedNotifier: _popupExpandedNotifier,
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icon: AIcons.export,
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title: context.l10n.entryActionExport,
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items: [
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...exportInternalActions.map((action) => _buildPopupMenuItem(context, action, videoController)),
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if (exportInternalActions.isNotEmpty && exportExternalActions.isNotEmpty) const PopupMenuDivider(height: 0),
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...exportExternalActions.map((action) => _buildPopupMenuItem(context, action, videoController)),
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],
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),
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if (videoActions.isNotEmpty)
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PopupMenuExpansionPanel<EntryAction>(
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value: 'video',
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expandedNotifier: _popupExpandedNotifier,
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icon: AIcons.video,
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title: context.l10n.settingsVideoSectionTitle,
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items: [
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...videoActions.map((action) => _buildPopupMenuItem(context, action, videoController)),
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],
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),
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if (!kReleaseMode) ...[
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const PopupMenuDivider(),
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_buildPopupMenuItem(context, EntryAction.debug, videoController),
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]
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];
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},
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onSelected: (action) {
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_popupExpandedNotifier.value = null;
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// wait for the popup menu to hide before proceeding with the action
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Future.delayed(ADurations.popupMenuAnimation * timeDilation, () => widget.actionDelegate.onActionSelected(context, action));
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},
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onCanceled: () {
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_popupExpandedNotifier.value = null;
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},
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iconSize: IconTheme.of(context).size,
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onMenuOpened: () {
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// if the menu is opened while overlay is hiding,
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// the popup menu button is disposed and menu items are ineffective,
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// so we make sure overlay stays visible
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const ToggleOverlayNotification(visible: true).dispatch(context);
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},
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),
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),
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),
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),
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],
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),
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);
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},
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);
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}
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Widget _buildOverlayButton(BuildContext context, EntryAction action, AvesVideoController? videoController) {
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: padding / 2),
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child: OverlayButton(
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scale: widget.scale,
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child: _buildButtonIcon(
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context: context,
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action: action,
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mainEntry: mainEntry,
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pageEntry: pageEntry,
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videoController: videoController,
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actionDelegate: widget.actionDelegate,
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),
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),
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);
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}
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PopupMenuItem<EntryAction> _buildPopupMenuItem(BuildContext context, EntryAction action, AvesVideoController? videoController) {
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late final bool enabled;
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switch (action) {
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case EntryAction.videoCaptureFrame:
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enabled = videoController?.canCaptureFrameNotifier.value ?? false;
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case EntryAction.videoToggleMute:
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enabled = videoController?.canMuteNotifier.value ?? false;
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case EntryAction.videoSelectStreams:
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enabled = videoController?.canSelectStreamNotifier.value ?? false;
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case EntryAction.videoSetSpeed:
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enabled = videoController?.canSetSpeedNotifier.value ?? false;
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default:
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enabled = true;
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}
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Widget? child;
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switch (action) {
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case EntryAction.toggleFavourite:
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child = FavouriteToggler(
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entries: {favouriteTargetEntry},
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isMenuItem: true,
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);
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case EntryAction.videoToggleMute:
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child = MuteToggler(
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controller: videoController,
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isMenuItem: true,
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);
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case EntryAction.videoTogglePlay:
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child = PlayToggler(
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controller: videoController,
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isMenuItem: true,
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);
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default:
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child = MenuRow(text: action.getText(context), icon: action.getIcon());
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}
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return PopupMenuItem(
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value: action,
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enabled: enabled,
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child: child,
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);
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}
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PopupMenuEntry<EntryAction> _buildRotateAndFlipMenuItems(BuildContext context) {
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Widget buildDivider() => const SizedBox(
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height: 16,
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child: VerticalDivider(
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width: 1,
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thickness: 1,
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),
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);
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Widget buildItem(EntryAction action) => Expanded(
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child: Material(
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color: Colors.transparent,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(8)),
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),
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clipBehavior: Clip.antiAlias,
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child: PopupMenuItem(
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value: action,
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enabled: widget.actionDelegate.canApply(action),
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child: Tooltip(
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message: action.getText(context),
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child: Center(child: action.getIcon()),
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),
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),
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),
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);
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return PopupMenuItemContainer(
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child: Row(
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children: [
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buildDivider(),
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buildItem(EntryAction.rotateCCW),
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buildDivider(),
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buildItem(EntryAction.rotateCW),
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buildDivider(),
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buildItem(EntryAction.flip),
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buildDivider(),
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],
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),
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);
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}
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static Widget _buildButtonIcon({
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required BuildContext context,
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required EntryAction action,
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required AvesEntry mainEntry,
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required AvesEntry pageEntry,
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required AvesVideoController? videoController,
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required EntryActionDelegate actionDelegate,
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FocusNode? focusNode,
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}) {
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Widget? child;
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void onPressed() => actionDelegate.onActionSelected(context, action);
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Widget _buildFromListenable(ValueListenable<bool>? enabledNotifier) {
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return NullableValueListenableBuilder<bool>(
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valueListenable: enabledNotifier,
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builder: (context, value, child) {
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final canDo = value ?? false;
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return IconButton(
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icon: child!,
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onPressed: canDo ? onPressed : null,
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focusNode: focusNode,
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tooltip: action.getText(context),
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);
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},
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child: action.getIcon(),
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);
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}
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final blurred = settings.enableBlurEffect;
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switch (action) {
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case EntryAction.copy:
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child = MoveButton(
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copy: true,
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blurred: blurred,
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onChooserValue: (album) => actionDelegate.quickMove(context, album, copy: true),
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onPressed: onPressed,
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);
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case EntryAction.move:
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child = MoveButton(
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copy: false,
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blurred: blurred,
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onChooserValue: (album) => actionDelegate.quickMove(context, album, copy: false),
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onPressed: onPressed,
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);
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case EntryAction.share:
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child = ShareButton(
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blurred: blurred,
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entries: {mainEntry},
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onChooserValue: (action) => actionDelegate.quickShare(context, action),
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focusNode: focusNode,
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onPressed: onPressed,
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);
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case EntryAction.toggleFavourite:
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final favouriteTargetEntry = mainEntry.isBurst ? pageEntry : mainEntry;
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child = FavouriteToggler(
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entries: {favouriteTargetEntry},
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focusNode: focusNode,
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onPressed: onPressed,
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);
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case EntryAction.videoToggleMute:
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child = MuteToggler(
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controller: videoController,
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focusNode: focusNode,
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onPressed: onPressed,
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);
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case EntryAction.videoTogglePlay:
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child = PlayToggler(
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controller: videoController,
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focusNode: focusNode,
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onPressed: onPressed,
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);
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case EntryAction.videoCaptureFrame:
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child = _buildFromListenable(videoController?.canCaptureFrameNotifier);
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case EntryAction.videoSelectStreams:
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child = _buildFromListenable(videoController?.canSelectStreamNotifier);
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case EntryAction.videoSetSpeed:
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child = _buildFromListenable(videoController?.canSetSpeedNotifier);
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case EntryAction.editRating:
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child = RateButton(
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blurred: blurred,
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onChooserValue: (rating) => actionDelegate.quickRate(context, rating),
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focusNode: focusNode,
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onPressed: onPressed,
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);
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case EntryAction.editTags:
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child = TagButton(
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blurred: blurred,
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onChooserValue: (filter) => actionDelegate.quickTag(context, filter),
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focusNode: focusNode,
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onPressed: onPressed,
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);
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default:
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child = IconButton(
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icon: action.getIcon(),
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onPressed: onPressed,
|
|
focusNode: focusNode,
|
|
tooltip: action.getText(context),
|
|
);
|
|
}
|
|
return child;
|
|
}
|
|
}
|