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update file: add show hidden, add remember last path, add breadcrumb action

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This commit is contained in:
csf
2022-03-17 21:03:52 +08:00
parent 281acf7474
commit 27b80f034c
3 changed files with 282 additions and 127 deletions
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109
lib/pages/file_manager_page.dart
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@@ -4,7 +4,6 @@ import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_hbb/models/file_model.dart';
import 'package:provider/provider.dart';
import 'package:flutter_breadcrumb/flutter_breadcrumb.dart';
import 'package:path/path.dart' as Path;
import '../common.dart';
import '../models/model.dart';
@@ -38,7 +37,7 @@ class _FileManagerPageState extends State<FileManagerPage> {
@override
void dispose() {
model.clear();
model.onClose();
_interval?.cancel();
FFI.close();
EasyLoading.dismiss();
@@ -97,28 +96,16 @@ class _FileManagerPageState extends State<FileManagerPage> {
itemCount: entries.length + 1,
itemBuilder: (context, index) {
if (index >= entries.length) {
// 添加尾部信息 文件统计信息等
// 添加快速返回上部
// 使用 bottomSheet 提示以选择的文件数量 点击后展开查看更多
return listTail();
}
var selected = false;
if (model.selectMode) {
selected = _selectedItems.contains(entries[index]);
}
var sizeStr = "";
if (entries[index].isFile) {
final size = entries[index].size;
if (size < 1024) {
sizeStr += size.toString() + "B";
} else if (size < 1024 * 1024) {
sizeStr += (size / 1024).toStringAsFixed(2) + "kB";
} else if (size < 1024 * 1024 * 1024) {
sizeStr += (size / 1024 / 1024).toStringAsFixed(2) + "MB";
} else if (size < 1024 * 1024 * 1024 * 1024) {
sizeStr += (size / 1024 / 1024 / 1024).toStringAsFixed(2) + "GB";
}
}
final sizeStr = entries[index].isFile
? readableFileSize(entries[index].size.toDouble())
: "";
return Card(
child: ListTile(
leading: Icon(
@@ -248,8 +235,21 @@ class _FileManagerPageState extends State<FileManagerPage> {
children: [
Expanded(
child: BreadCrumb(
items: getPathBreadCrumbItems(() => debugPrint("pressed home"),
(e) => debugPrint("pressed url:$e")),
items: getPathBreadCrumbItems(() => model.goHome(), (list) {
var path = "";
if (model.currentHome.startsWith(list[0])) {
// absolute path
for (var item in list) {
path = PathUtil.join(path, item, model.currentIsWindows);
}
} else {
path += model.currentHome;
for (var item in list) {
path = PathUtil.join(path, item, model.currentIsWindows);
}
}
model.openDirectory(path);
}),
divider: Icon(Icons.chevron_right),
overflow: ScrollableOverflow(controller: _breadCrumbScroller),
)),
@@ -261,8 +261,8 @@ class _FileManagerPageState extends State<FileManagerPage> {
itemBuilder: (context) {
return SortBy.values
.map((e) => PopupMenuItem(
child:
Text(translate(e.toString().split(".").last)),
child: Text(
e.toString().split(".").last.toUpperCase()),
value: e,
))
.toList();
@@ -274,24 +274,45 @@ class _FileManagerPageState extends State<FileManagerPage> {
return [
PopupMenuItem(
child: Row(
children: [Icon(Icons.refresh), Text("刷新")],
children: [
Icon(Icons.refresh),
SizedBox(width: 5),
Text("刷新")
],
),
value: "refresh",
),
PopupMenuItem(
child: Row(
children: [Icon(Icons.check), Text("多选")],
children: [
Icon(Icons.check),
SizedBox(width: 5),
Text("多选")
],
),
value: "select",
),
PopupMenuItem(
child: Row(
children: [
Icon(Icons.folder),
Icon(Icons.folder_outlined),
SizedBox(width: 5),
Text(translate("Create Folder"))
],
),
value: "folder",
),
PopupMenuItem(
child: Row(
children: [
Icon(model.currentShowHidden
? Icons.check_box_outlined
: Icons.check_box_outline_blank),
SizedBox(width: 5),
Text(translate("Toggle Hidden"))
],
),
value: "hidden",
)
];
},
@@ -322,7 +343,10 @@ class _FileManagerPageState extends State<FileManagerPage> {
style: flatButtonStyle,
onPressed: () {
if (name.value.text.isNotEmpty) {
model.createDir(Path.join(model.currentDir.path,name.value.text));
model.createDir(PathUtil.join(
model.currentDir.path,
name.value.text,
model.currentIsWindows));
close();
}
},
@@ -332,6 +356,8 @@ class _FileManagerPageState extends State<FileManagerPage> {
onPressed: () => close(false),
child: Text(translate("Cancel")))
]));
} else if (v == "hidden") {
model.toggleShowHidden();
}
}),
],
@@ -349,7 +375,20 @@ class _FileManagerPageState extends State<FileManagerPage> {
}
Widget listTail() {
return SizedBox(height: 100);
return Container(
height: 100,
child: Column(
children: [
Padding(
padding: EdgeInsets.all(2),
child: Text(
"总计: ${model.currentDir.entries.length}个项目",
style: TextStyle(color: MyTheme.darkGray),
),
)
],
),
);
}
Widget? bottomSheet() {
@@ -402,8 +441,7 @@ class _FileManagerPageState extends State<FileManagerPage> {
return BottomSheetBody(
leading: CircularProgressIndicator(),
title: "正在发送文件...",
text:
"速度: ${(model.jobProgress.speed / 1024).toStringAsFixed(2)} kb/s",
text: "速度: ${readableFileSize(model.jobProgress.speed)}/s",
onCanceled: null,
);
case JobState.done:
@@ -427,10 +465,9 @@ class _FileManagerPageState extends State<FileManagerPage> {
}
List<BreadCrumbItem> getPathBreadCrumbItems(
void Function() onHome, void Function(String) onPressed) {
final path = model.currentDir.path;
final list = Path.split(path);
list.remove('/');
void Function() onHome, void Function(List<String>) onPressed) {
final path = model.currentShortPath;
final list = PathUtil.split(path, model.currentIsWindows);
final breadCrumbList = [
BreadCrumbItem(
content: IconButton(
@@ -438,12 +475,12 @@ class _FileManagerPageState extends State<FileManagerPage> {
onPressed: onHome,
))
];
breadCrumbList.addAll(list.map((e) => BreadCrumbItem(
breadCrumbList.addAll(list.asMap().entries.map((e) => BreadCrumbItem(
content: TextButton(
child: Text(e),
child: Text(e.value),
style:
ButtonStyle(minimumSize: MaterialStateProperty.all(Size(0, 0))),
onPressed: () => onPressed(e)))));
onPressed: () => onPressed(list.sublist(0, e.key + 1))))));
return breadCrumbList;
}
}