feat: file tree view responsive support (#856)

ui/flutter/lib/app/modules/task/views/task_files_view.dart

@@ -64,9 +64,8 @@ class TaskFilesView extends GetView<TaskFilesController> {
                         [meta.opts.path, meta.res!.name, fileRelativePath]);
                     final fileName = basename(filePath);
                     return ListTile(
-                      leading: file.isDirectory
+                      leading:
-                          ? const Icon(folderIcon)
+                          Icon(fileIcon(fileName, isFolder: file.isDirectory)),
-                          : Icon(fileIcon(fileName)),
                       title: Text(fileName),
                       subtitle: file.isDirectory
                           ? Text('items'.trParams({

ui/flutter/lib/app/views/buid_task_list_view.dart

@@ -183,9 +183,11 @@ class BuildTaskListView extends GetView {
             children: [
               ListTile(
                   title: Text(task.name),
-                  leading: isFolderTask()
+                  leading: Icon(
-                      ? const Icon(folderIcon)
+                    fileIcon(task.name,
-                      : Icon(fileIcon(task.name))),
+                        isFolder: isFolderTask(),
+                        isBitTorrent: task.protocol == Protocol.bt),
+                  )),
               Row(
                 children: [
                   Expanded(

ui/flutter/lib/app/views/file_icon.dart

@@ -52,9 +52,6 @@ final Map<String, IconData> _iconCache = Map.fromEntries(
   ),
 );
 
-const folderIcon = Gopeed.folder;
-const folderBtIcon = Gopeed.folder_bt;
-
 String fileExt(String? name) {
   if (name == null) {
     return '';
@@ -71,7 +68,7 @@ String fileExt(String? name) {
 IconData fileIcon(String? name,
     {bool isFolder = false, bool isBitTorrent = false}) {
   if (isFolder) {
-    return isBitTorrent ? folderBtIcon : folderIcon;
+    return isBitTorrent ? Gopeed.folder_bt : Gopeed.folder;
   }
 
   final ext = fileExt(name);

ui/flutter/lib/app/views/file_tree_view.dart

@@ -14,6 +14,7 @@ const _toggleSwitchIcons = [
   Gopeed.file_audio,
   Gopeed.file_image,
 ];
+const _sizeGapWidth = 72.0;
 
 class FileTreeView extends StatefulWidget {
   final List<FileInfo> files;
@@ -50,7 +51,7 @@ class _FileTreeViewState extends State<FileTreeView> {
     final selectedFileCount =
         key.currentState?.getSelectedValues().where((e) => e != null).length ??
             widget.files.length;
-    final selectdFileSize = calcSelectedSize(null);
+    final selectedFileSize = calcSelectedSize(null);
 
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -144,52 +145,59 @@ class _FileTreeViewState extends State<FileTreeView> {
           mainAxisAlignment: MainAxisAlignment.spaceBetween,
           crossAxisAlignment: CrossAxisAlignment.center,
           children: [
-            InkWell(
+            Flexible(
-              onTap: () {},
+              flex: 4,
-              child: ToggleSwitch(
+              child: InkWell(
-                minHeight: 32,
+                onTap: () {},
-                cornerRadius: 8,
+                child: ToggleSwitch(
-                doubleTapDisable: true,
+                  minHeight: 32,
-                inactiveBgColor: Theme.of(context).dividerColor,
+                  cornerRadius: 8,
-                activeBgColor: [Theme.of(context).colorScheme.primary],
+                  doubleTapDisable: true,
-                initialLabelIndex: toggleSwitchIndex,
+                  inactiveBgColor: Theme.of(context).dividerColor,
-                icons: _toggleSwitchIcons,
+                  activeBgColor: [Theme.of(context).colorScheme.primary],
-                onToggle: (index) {
+                  initialLabelIndex: toggleSwitchIndex,
-                  toggleSwitchIndex = index;
+                  icons: _toggleSwitchIcons,
-                  if (index == null) {
+                  onToggle: (index) {
-                    key.currentState?.setSelectedValues(List.empty());
+                    toggleSwitchIndex = index;
-                    return;
+                    if (index == null) {
-                  }
+                      key.currentState?.setSelectedValues(List.empty());
+                      return;
+                    }
 
-                  final iconFileExtArr =
+                    final iconFileExtArr =
-                      iconConfigMap[_toggleSwitchIcons[index]] ?? [];
+                        iconConfigMap[_toggleSwitchIcons[index]] ?? [];
-                  final selectedFileIndexes = widget.files
+                    final selectedFileIndexes = widget.files
-                      .asMap()
+                        .asMap()
-                      .entries
+                        .entries
-                      .where(
+                        .where((e) =>
-                          (e) => iconFileExtArr.contains(fileExt(e.value.name)))
+                            iconFileExtArr.contains(fileExt(e.value.name)))
-                      .map((e) => e.key)
+                        .map((e) => e.key)
-                      .toList();
+                        .toList();
-                  key.currentState?.setSelectedValues(selectedFileIndexes);
+                    key.currentState?.setSelectedValues(selectedFileIndexes);
-                },
+                  },
+                ),
               ),
             ),
-            Row(
+            Flexible(
-              children: [
+              flex: 6,
-                Text('fileSelectedCount'.tr),
+              child: Row(
-                Text(
+                mainAxisAlignment: MainAxisAlignment.end,
-                  selectedFileCount.toString(),
+                children: [
-                  style: Theme.of(context).textTheme.bodySmall,
+                  Text('fileSelectedCount'.tr),
-                ),
+                  Text(
-                const SizedBox(width: 16),
+                    selectedFileCount.toString(),
-                Text('fileSelectedSize'.tr),
+                    style: Theme.of(context).textTheme.bodySmall,
-                Text(
+                  ),
-                  selectedFileCount > 0 && selectdFileSize == 0
+                  const SizedBox(width: 12),
-                      ? 'unknown'.tr
+                  Text('fileSelectedSize'.tr),
-                      : Util.fmtByte(selectdFileSize),
+                  Text(
-                  style: Theme.of(context).textTheme.bodySmall,
+                    selectedFileCount > 0 && selectedFileSize == 0
-                ),
+                        ? 'unknown'.tr
-              ],
+                        : Util.fmtByte(selectedFileSize),
+                    style: Theme.of(context).textTheme.bodySmall,
+                  ),
+                ],
+              ),
             ),
           ],
         ),
@@ -241,7 +249,7 @@ class _FileTreeViewState extends State<FileTreeView> {
               return size > 0
                   ? Text(Util.fmtByte(calcSelectedSize(node)),
                       style: Theme.of(context).textTheme.bodySmall)
-                  : const SizedBox();
+                  : const SizedBox(width: _sizeGapWidth);
             },
             children: [],
           );
@@ -265,7 +273,7 @@ class _FileTreeViewState extends State<FileTreeView> {
           return file.size > 0
               ? Text(Util.fmtByte(file.size),
                   style: Theme.of(context).textTheme.bodySmall)
-              : const SizedBox();
+              : const SizedBox(width: _sizeGapWidth);
         },
         isSelected: widget.initialValues.contains(i),
         children: [],

ui/flutter/pubspec.lock

@@ -149,10 +149,10 @@ packages:
     dependency: "direct main"
     description:
       name: checkable_treeview
-      sha256: e38cf0a1088b803707a1f0b271ac46210108aac81c2dad506d0d56e7932ab690
+      sha256: "3d7543e2c93a968864a57ca0666fc3b5827d89d13b22cb637a427596032f9272"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.1"
   checked_yaml:
     dependency: transitive
     description:

ui/flutter/pubspec.yaml

@@ -68,7 +68,7 @@ dependencies:
   toggle_switch: ^2.3.0
   permission_handler: ^11.3.1
   device_info_plus: ^9.1.2
-  checkable_treeview: ^1.3.0
+  checkable_treeview: ^1.3.1
 dependency_overrides:
   permission_handler_windows:
     git: