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mod: 替换无状态组件

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This commit is contained in:
guozhigq
2023-05-27 10:54:36 +08:00
parent c2aeb443a0
commit 0d49f9824c
7 changed files with 101 additions and 138 deletions
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47
lib/pages/media/view.dart
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@ -4,29 +4,12 @@ import 'package:pilipala/common/widgets/network_img_layer.dart';
import 'package:pilipala/models/user/fav_folder.dart';
import 'package:pilipala/pages/media/index.dart';
class MediaPage extends StatefulWidget {
class MediaPage extends StatelessWidget {
const MediaPage({super.key});
@override
State<MediaPage> createState() => _MediaPageState();
}
class _MediaPageState extends State<MediaPage>
with AutomaticKeepAliveClientMixin {
final MediaController _mediaController = Get.put(MediaController());
Future? _futureBuilderFuture;
@override
bool get wantKeepAlive => false;
@override
void initState() {
super.initState();
_futureBuilderFuture = _mediaController.queryFavFolder();
}
@override
Widget build(BuildContext context) {
final MediaController mediaController = Get.put(MediaController());
Color primary = Theme.of(context).colorScheme.primary;
return Scaffold(
appBar: AppBar(toolbarHeight: 30),
@ -45,7 +28,7 @@ class _MediaPageState extends State<MediaPage>
),
),
),
for (var i in _mediaController.list) ...[
for (var i in mediaController.list) ...[
ListTile(
onTap: () => i['onTap'](),
dense: true,
@ -65,15 +48,15 @@ class _MediaPageState extends State<MediaPage>
),
),
],
Obx(() => _mediaController.userLogin.value == true
? favFolder()
Obx(() => mediaController.userLogin.value == true
? favFolder(mediaController, context)
: const SizedBox())
],
),
);
}
Widget favFolder() {
Widget favFolder(mediaController, context) {
return Column(
children: [
Divider(
@ -97,9 +80,9 @@ class _MediaPageState extends State<MediaPage>
Theme.of(context).textTheme.titleMedium!.fontSize,
fontWeight: FontWeight.bold),
),
if (_mediaController.favFolderData.value.count != null)
if (mediaController.favFolderData.value.count != null)
TextSpan(
text: _mediaController.favFolderData.value.count
text: mediaController.favFolderData.value.count
.toString(),
style: TextStyle(
fontSize:
@ -113,7 +96,7 @@ class _MediaPageState extends State<MediaPage>
),
),
trailing: IconButton(
onPressed: () => _mediaController.queryFavFolder(),
onPressed: () => mediaController.queryFavFolder(),
icon: const Icon(
Icons.refresh,
size: 20,
@ -125,18 +108,18 @@ class _MediaPageState extends State<MediaPage>
width: double.infinity,
height: 170,
child: FutureBuilder(
future: _futureBuilderFuture,
future: mediaController.queryFavFolder(),
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
Map data = snapshot.data;
Map data = snapshot.data as Map;
if (data['status']) {
List favFolderList =
_mediaController.favFolderData.value.list!;
mediaController.favFolderData.value.list!;
int favFolderCount =
_mediaController.favFolderData.value.count!;
mediaController.favFolderData.value.count!;
bool flag = favFolderCount > favFolderList.length;
return Obx(() => ListView.builder(
itemCount: _mediaController
itemCount: mediaController
.favFolderData.value.list!.length +
(flag ? 1 : 0),
itemBuilder: (context, index) {
@ -156,7 +139,7 @@ class _MediaPageState extends State<MediaPage>
));
} else {
return FavFolderItem(
item: _mediaController
item: mediaController
.favFolderData.value.list![index],
index: index);
}