settings: video controls preview

CHANGELOG.md

@@ -7,7 +7,8 @@ All notable changes to this project will be documented in this file.
 ### Added
 
 - Map: create shortcut to custom region and filters
-- Video: frame stepping forward/backward actions
+- Video: frame stepping forward/backward
+- Video: custom playback buttons
 - English (Shavian) translation (thanks Paranoid Android)
 
 ### Changed

lib/widgets/settings/video/control_actions.dart

@@ -2,56 +2,68 @@ import 'package:aves/model/settings/settings.dart';
 import 'package:aves/view/view.dart';
 import 'package:aves/widgets/common/basic/scaffold.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/common/identity/buttons/overlay_button.dart';
+import 'package:aves/widgets/settings/common/quick_actions/action_panel.dart';
+import 'package:aves/widgets/viewer/overlay/video/controls.dart';
 import 'package:aves_model/aves_model.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
-class VideoControlButtonsPage extends StatefulWidget {
+class VideoControlButtonsPage extends StatelessWidget {
   static const routeName = '/settings/video/control_buttons';
-
-  const VideoControlButtonsPage({super.key});
-
-  @override
-  State<VideoControlButtonsPage> createState() => _VideoControlButtonsPageState();
-}
-
-class _VideoControlButtonsPageState extends State<VideoControlButtonsPage> {
-  late final Set<EntryAction> _selectedActions;
-
   static const _availableActions = [...EntryActions.videoPlayback, EntryAction.openVideoPlayer];
 
-  @override
-  void initState() {
-    super.initState();
-    _selectedActions = settings.videoControlActions.toSet();
-  }
+  const VideoControlButtonsPage({super.key});
 
   @override
   Widget build(BuildContext context) {
     return AvesScaffold(
       appBar: AppBar(
         automaticallyImplyLeading: !settings.useTvLayout,
-        title: Text(context.l10n.settingsViewerOverlayPageTitle),
+        title: Text(context.l10n.settingsVideoControlsPageTitle),
       ),
       body: SafeArea(
-        child: PopScope(
-          canPop: true,
-          onPopInvokedWithResult: (didPop, result) => settings.videoControlActions = _availableActions.where(_selectedActions.contains).toList(),
+        child: Selector<Settings, List<EntryAction>>(
+          selector: (context, s) => s.videoControlActions,
+          builder: (context, selectedActionList, child) {
+            return Column(
+              crossAxisAlignment: CrossAxisAlignment.stretch,
+              children: [
+                ActionPanel(
+                  child: Container(
+                    alignment: AlignmentDirectional.center,
+                    height: OverlayButton.getSize(context) + 48,
+                    child: selectedActionList.isNotEmpty
+                        ? VideoControlRow(onActionSelected: (_) {})
+                        : Text(
+                            context.l10n.settingsViewerQuickActionEmpty,
+                            style: Theme.of(context).textTheme.bodySmall,
+                          ),
+                  ),
+                ),
+                Expanded(
                   child: ListView(
                     children: _availableActions.map((action) {
                       return SwitchListTile(
-                value: _selectedActions.contains(action),
-                onChanged: (v) => setState(() {
+                        value: selectedActionList.contains(action),
+                        onChanged: (v) {
+                          final selectedActionSet = settings.videoControlActions.toSet();
                           if (v) {
-                    _selectedActions.add(action);
+                            selectedActionSet.add(action);
                           } else {
-                    _selectedActions.remove(action);
+                            selectedActionSet.remove(action);
                           }
-                }),
+                          settings.videoControlActions = _availableActions.where(selectedActionSet.contains).toList();
+                        },
                         title: Text(action.getText(context)),
                       );
                     }).toList(),
                   ),
                 ),
+              ],
+            );
+          },
+        ),
       ),
     );
   }

lib/widgets/viewer/overlay/video/controls.dart

@@ -1,4 +1,3 @@
-import 'package:aves/model/entry/entry.dart';
 import 'package:aves/model/settings/settings.dart';
 import 'package:aves/view/view.dart';
 import 'package:aves/widgets/common/action_controls/togglers/play.dart';
@@ -10,9 +9,9 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 class VideoControlRow extends StatelessWidget {
-  final AvesEntry entry;
   final AvesVideoController? controller;
   final Animation<double> scale;
+  final bool canOpenVideoPlayer;
   final Function(EntryAction value) onActionSelected;
 
   static const double padding = 8;
@@ -20,9 +19,9 @@ class VideoControlRow extends StatelessWidget {
 
   const VideoControlRow({
     super.key,
-    required this.entry,
-    required this.controller,
-    required this.scale,
+    this.controller,
+    this.scale = kAlwaysCompleteAnimation,
+    this.canOpenVideoPlayer = true,
     required this.onActionSelected,
   });
 
@@ -31,30 +30,23 @@ class VideoControlRow extends StatelessWidget {
     return Selector<Settings, List<EntryAction>>(
       selector: (context, s) => s.videoControlActions,
       builder: (context, actions, child) {
-        if (actions.isEmpty) {
-          return const SizedBox();
-        }
-
-        if (actions.length == 1) {
-          final action = actions.first;
         return Padding(
-            padding: const EdgeInsets.only(left: padding),
-            child: _buildOverlayButton(context, action, const BorderRadius.all(radius)),
-          );
-        }
-
-        return Padding(
-          padding: const EdgeInsets.only(left: padding),
+          padding: EdgeInsets.only(left: actions.isEmpty ? 0 : padding),
           child: Row(
             mainAxisSize: MainAxisSize.min,
             textDirection: ViewerBottomOverlay.actionsDirection,
             children: actions.map((action) {
-              var borderRadius = BorderRadius.zero;
+              // null radius yields a circular button
+              BorderRadius? borderRadius;
+              if (actions.length > 1) {
+                // zero radius yields a square button
+                borderRadius = BorderRadius.zero;
                 if (action == actions.first) {
                   borderRadius = const BorderRadius.horizontal(left: radius);
                 } else if (action == actions.last) {
                   borderRadius = const BorderRadius.horizontal(right: radius);
                 }
+              }
               return _buildOverlayButton(context, action, borderRadius);
             }).toList(),
           ),
@@ -66,7 +58,7 @@ class VideoControlRow extends StatelessWidget {
   Widget _buildOverlayButton(
     BuildContext context,
     EntryAction action,
-    BorderRadius borderRadius,
+    BorderRadius? borderRadius,
   ) {
     Widget child;
     if (action == EntryAction.videoTogglePlay) {
@@ -75,7 +67,7 @@ class VideoControlRow extends StatelessWidget {
         onPressed: () => onActionSelected(action),
       );
     } else {
-      final enabled = action == EntryAction.openVideoPlayer ? !entry.trashed : true;
+      final enabled = action == EntryAction.openVideoPlayer ? canOpenVideoPlayer : true;
       child = IconButton(
         icon: action.getIcon(),
         onPressed: enabled ? () => onActionSelected(action) : null,
@@ -83,6 +75,7 @@ class VideoControlRow extends StatelessWidget {
       );
     }
 
+    if (borderRadius != null) {
       child = Padding(
         padding: EdgeInsets.only(
           left: borderRadius.topLeft.x > 0 ? padding / 3 : 0,
@@ -90,6 +83,7 @@ class VideoControlRow extends StatelessWidget {
         ),
         child: child,
       );
+    }
 
     return OverlayButton(
       scale: scale,

lib/widgets/viewer/overlay/video/video.dart

@@ -78,9 +78,9 @@ class _VideoControlOverlayState extends State<VideoControlOverlay> with SingleTi
                   ),
                 ),
                 VideoControlRow(
-                  entry: entry,
                   controller: controller,
                   scale: scale,
+                  canOpenVideoPlayer: !entry.trashed,
                   onActionSelected: widget.onActionSelected,
                 ),
               ],