Populate grid rows with actual thumbnails

mobile/lib/models/gallery/gallery_sections.dart

@@ -1,16 +1,22 @@
 import "dart:core";
 
 import "package:flutter/material.dart";
+import "package:photos/core/configuration.dart";
 import "package:photos/models/file/file.dart";
 import "package:photos/models/gallery/fixed_extent_grid_row.dart";
 import "package:photos/models/gallery/fixed_extent_section_layout.dart";
+import "package:photos/models/selected_files.dart";
 import "package:photos/service_locator.dart";
+import "package:photos/ui/viewer/gallery/component/gallery_file_widget.dart";
 import "package:photos/ui/viewer/gallery/component/group/type.dart";
 import "package:uuid/uuid.dart";
 
 class GallerySections {
   final List<EnteFile> allFiles;
   final GroupType groupType;
+  final SelectedFiles? selectedFiles;
+  final bool limitSelectionToOne;
+  final String tagPrefix;
 
   //TODO: Add support for sort order
   final bool sortOrderAsc;
@@ -22,8 +28,11 @@ class GallerySections {
     required this.groupType,
     required this.widthAvailable,
     required this.context,
+    required this.selectedFiles,
+    required this.tagPrefix,
     this.sortOrderAsc = true,
     this.headerExtent = 85,
+    this.limitSelectionToOne = false,
   }) {
     init();
   }
@@ -32,6 +41,7 @@ class GallerySections {
   final Map<String, List<EnteFile>> _groupIDToFilesMap = {};
   final Map<String, GroupHeaderData> _groupIdToheaderDataMap = {};
   late final int crossAxisCount;
+  final currentUserID = Configuration.instance.getUserID();
 
   List<String> get groupIDs => _groupIDs;
   Map<String, List<EnteFile>> get groupIDToFilesMap => _groupIDToFilesMap;
@@ -109,15 +119,16 @@ class GallerySections {
               );
             } else {
               final gridRowChildren = <Widget>[];
-              for (int i in Iterable<int>.generate(crossAxisCount)) {
+              for (int _ in Iterable<int>.generate(crossAxisCount)) {
                 if (currentGroupIndex < filesInGroup.length) {
                   gridRowChildren.add(
-                    SizedBox(
-                      width: tileHeight,
-                      height: tileHeight,
-                      child: Text(
-                        i.toString(),
-                      ),
+                    GalleryFileWidget(
+                      file: filesInGroup[currentGroupIndex],
+                      selectedFiles: selectedFiles,
+                      limitSelectionToOne: limitSelectionToOne,
+                      tag: tagPrefix,
+                      photoGridSize: crossAxisCount,
+                      currentUserID: currentUserID,
                     ),
                   );
                   currentGroupIndex++;

mobile/lib/ui/viewer/gallery/component/gallery_file_widget.dart

@@ -9,7 +9,6 @@ import "package:photos/services/app_lifecycle_service.dart";
 import "package:photos/theme/ente_theme.dart";
 import "package:photos/ui/viewer/file/detail_page.dart";
 import "package:photos/ui/viewer/file/thumbnail_widget.dart";
-import "package:photos/ui/viewer/gallery/gallery.dart";
 import "package:photos/ui/viewer/gallery/state/gallery_context_state.dart";
 import "package:photos/ui/viewer/gallery/state/gallery_files_inherited_widget.dart";
 import "package:photos/utils/file_util.dart";
@@ -22,7 +21,6 @@ class GalleryFileWidget extends StatelessWidget {
   final String tag;
   final int photoGridSize;
   final int? currentUserID;
-  final GalleryLoader asyncLoader;
   const GalleryFileWidget({
     required this.file,
     required this.selectedFiles,
@@ -30,7 +28,6 @@ class GalleryFileWidget extends StatelessWidget {
     required this.tag,
     required this.photoGridSize,
     required this.currentUserID,
-    required this.asyncLoader,
     super.key,
   });
 

mobile/lib/ui/viewer/gallery/component/grid/gallery_grid_view_widget.dart

@@ -38,7 +38,6 @@ class GalleryGridViewWidget extends StatelessWidget {
           tag: tag,
           photoGridSize: photoGridSize,
           currentUserID: currentUserID,
-          asyncLoader: asyncLoader,
         );
       },
       itemCount: filesInGroup.length,

mobile/lib/ui/viewer/gallery/gallery.dart

@@ -413,6 +413,8 @@ class GalleryState extends State<Gallery> {
                 groupType: widget.groupType,
                 widthAvailable: MediaQuery.sizeOf(context).width,
                 context: context,
+                selectedFiles: widget.selectedFiles,
+                tagPrefix: widget.tagPrefix,
               ).getSectionLayouts(),
             ),
           ],