EchoZenith/PiliPlus
1
0
Fork 0
mirror of https://github.com/bggRGjQaUbCoE/PiliPlus.git synced 2026-04-26 21:35:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

opt: search panel

Browse Source
This commit is contained in:
bggRGjQaUbCoE
2024-09-29 11:07:43 +08:00
parent 5e8e6b674f
commit 878e9d400c
6 changed files with 538 additions and 446 deletions
Download Patch File Download Diff File Expand all files Collapse all files

77
lib/pages/search_panel/view.dart
View File

@@ -4,7 +4,6 @@ import 'package:flutter/material.dart';
import 'package:get/get.dart'; import 'package:get/get.dart';
import 'package:PiliPalaX/common/skeleton/media_bangumi.dart'; import 'package:PiliPalaX/common/skeleton/media_bangumi.dart';
import 'package:PiliPalaX/common/skeleton/video_card_h.dart'; import 'package:PiliPalaX/common/skeleton/video_card_h.dart';
import 'package:PiliPalaX/common/widgets/http_error.dart';
import 'package:PiliPalaX/models/common/search_type.dart'; import 'package:PiliPalaX/models/common/search_type.dart';
import '../../common/constants.dart'; import '../../common/constants.dart';
@@ -75,41 +74,7 @@ class _SearchPanelState extends State<SearchPanel>
} }
Widget _buildBody(LoadingState loadingState) { Widget _buildBody(LoadingState loadingState) {
if (loadingState is Success) { if (loadingState is Loading) {
switch (widget.searchType) {
case SearchType.video:
return SearchVideoPanel(
ctr: _searchPanelController,
list: loadingState.response,
);
case SearchType.media_bangumi:
return searchBangumiPanel(
context,
_searchPanelController,
loadingState.response,
);
case SearchType.bili_user:
return searchUserPanel(
context,
_searchPanelController,
loadingState.response,
);
case SearchType.live_room:
return searchLivePanel(
context,
_searchPanelController,
loadingState.response,
);
case SearchType.article:
return searchArticlePanel(
context,
_searchPanelController,
loadingState.response,
);
default:
return const SizedBox();
}
} else if (loadingState is Loading) {
return CustomScrollView( return CustomScrollView(
physics: const AlwaysScrollableScrollPhysics(), physics: const AlwaysScrollableScrollPhysics(),
slivers: [ slivers: [
@@ -141,15 +106,39 @@ class _SearchPanelState extends State<SearchPanel>
], ],
); );
} else { } else {
return CustomScrollView( switch (widget.searchType) {
physics: const NeverScrollableScrollPhysics(), case SearchType.video:
slivers: [ return SearchVideoPanel(
HttpError( ctr: _searchPanelController,
errMsg: loadingState is Error ? loadingState.errMsg : '没有相关数据', loadingState: loadingState,
fn: _searchPanelController.onReload,
),
],
); );
case SearchType.media_bangumi:
return searchBangumiPanel(
context,
_searchPanelController,
loadingState,
);
case SearchType.bili_user:
return searchUserPanel(
context,
_searchPanelController,
loadingState,
);
case SearchType.live_room:
return searchLivePanel(
context,
_searchPanelController,
loadingState,
);
case SearchType.article:
return searchArticlePanel(
context,
_searchPanelController,
loadingState,
);
default:
return const SizedBox();
}
} }
} }
} }

69
lib/pages/search_panel/widgets/article_panel.dart
View File

@@ -1,3 +1,5 @@
import 'package:PiliPalaX/common/widgets/http_error.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:PiliPalaX/pages/search/widgets/search_text.dart'; import 'package:PiliPalaX/pages/search/widgets/search_text.dart';
import 'package:PiliPalaX/pages/search_panel/controller.dart'; import 'package:PiliPalaX/pages/search_panel/controller.dart';
import 'package:PiliPalaX/pages/video/detail/reply/view.dart' import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
@@ -11,7 +13,7 @@ import 'package:PiliPalaX/utils/utils.dart';
import '../../../utils/grid.dart'; import '../../../utils/grid.dart';
Widget searchArticlePanel(BuildContext context, searchPanelCtr, list) { Widget searchArticlePanel(BuildContext context, searchPanelCtr, loadingState) {
TextStyle textStyle = TextStyle( TextStyle textStyle = TextStyle(
fontSize: Theme.of(context).textTheme.labelSmall!.fontSize, fontSize: Theme.of(context).textTheme.labelSmall!.fontSize,
color: Theme.of(context).colorScheme.outline); color: Theme.of(context).colorScheme.outline);
@@ -71,21 +73,29 @@ Widget searchArticlePanel(BuildContext context, searchPanelCtr, list) {
), ),
), ),
), ),
SliverGrid( loadingState is Success
? SliverPadding(
padding: EdgeInsets.only(
bottom: StyleString.safeSpace +
MediaQuery.of(context).padding.bottom,
),
sliver: SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio( gridDelegate: SliverGridDelegateWithExtentAndRatio(
mainAxisSpacing: StyleString.safeSpace, mainAxisSpacing: StyleString.safeSpace,
crossAxisSpacing: StyleString.safeSpace, crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2, maxCrossAxisExtent: Grid.maxRowWidth * 2,
childAspectRatio: StyleString.aspectRatio * 2.4, childAspectRatio: StyleString.aspectRatio * 2.4,
mainAxisExtent: 0), mainAxisExtent: 0,
),
delegate: SliverChildBuilderDelegate( delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) { (BuildContext context, int index) {
return InkWell( return InkWell(
onTap: () { onTap: () {
Get.toNamed('/htmlRender', parameters: { Get.toNamed('/htmlRender', parameters: {
'url': 'www.bilibili.com/read/cv${list[index].id}', 'url':
'title': list[index].subTitle, 'www.bilibili.com/read/cv${loadingState.response[index].id}',
'id': 'cv${list[index].id}', 'title': loadingState.response[index].subTitle,
'id': 'cv${loadingState.response[index].id}',
'dynamicType': 'read' 'dynamicType': 'read'
}); });
}, },
@@ -97,7 +107,8 @@ Widget searchArticlePanel(BuildContext context, searchPanelCtr, list) {
final double width = (boxConstraints.maxWidth - final double width = (boxConstraints.maxWidth -
StyleString.cardSpace * StyleString.cardSpace *
6 / 6 /
MediaQuery.textScalerOf(context).scale(1.0)) / MediaQuery.textScalerOf(context)
.scale(1.0)) /
2; 2;
return Container( return Container(
constraints: const BoxConstraints(minHeight: 88), constraints: const BoxConstraints(minHeight: 88),
@@ -105,37 +116,46 @@ Widget searchArticlePanel(BuildContext context, searchPanelCtr, list) {
child: Row( child: Row(
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[ children: <Widget>[
if (list[index].imageUrls != null && if (loadingState.response[index].imageUrls !=
list[index].imageUrls.isNotEmpty) null &&
loadingState
.response[index].imageUrls.isNotEmpty)
AspectRatio( AspectRatio(
aspectRatio: StyleString.aspectRatio, aspectRatio: StyleString.aspectRatio,
child: LayoutBuilder( child: LayoutBuilder(
builder: (context, boxConstraints) { builder: (context, boxConstraints) {
double maxWidth = boxConstraints.maxWidth; double maxWidth =
double maxHeight = boxConstraints.maxHeight; boxConstraints.maxWidth;
double maxHeight =
boxConstraints.maxHeight;
return NetworkImgLayer( return NetworkImgLayer(
width: maxWidth, width: maxWidth,
height: maxHeight, height: maxHeight,
src: list[index].imageUrls.first, src: loadingState
.response[index].imageUrls.first,
); );
}), }),
), ),
Expanded( Expanded(
child: Padding( child: Padding(
padding: const EdgeInsets.fromLTRB(10, 2, 6, 0), padding: const EdgeInsets.fromLTRB(
10, 2, 6, 0),
child: Column( child: Column(
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment:
CrossAxisAlignment.start,
children: [ children: [
RichText( RichText(
maxLines: 2, maxLines: 2,
text: TextSpan( text: TextSpan(
children: [ children: [
for (var i in list[index].title) ...[ for (var i in loadingState
.response[index].title) ...[
TextSpan( TextSpan(
text: i['text'], text: i['text'],
style: TextStyle( style: TextStyle(
fontWeight: FontWeight.w400, fontWeight:
FontWeight.w400,
letterSpacing: 0.3, letterSpacing: 0.3,
color: i['type'] == 'em' color: i['type'] == 'em'
? Theme.of(context) ? Theme.of(context)
@@ -152,15 +172,19 @@ Widget searchArticlePanel(BuildContext context, searchPanelCtr, list) {
), ),
const Spacer(), const Spacer(),
Text( Text(
Utils.dateFormat(list[index].pubTime, Utils.dateFormat(
loadingState
.response[index].pubTime,
formatType: 'detail'), formatType: 'detail'),
style: textStyle), style: textStyle),
Row( Row(
children: [ children: [
Text('${list[index].view}浏览', Text(
'${loadingState.response[index].view}浏览',
style: textStyle), style: textStyle),
Text(' • ', style: textStyle), Text(' • ', style: textStyle),
Text('${list[index].reply}评论', Text(
'${loadingState.response[index].reply}评论',
style: textStyle), style: textStyle),
], ],
), ),
@@ -176,9 +200,14 @@ Widget searchArticlePanel(BuildContext context, searchPanelCtr, list) {
), ),
); );
}, },
childCount: list.length, childCount: loadingState.response.length,
), ),
), ),
)
: HttpError(
errMsg: loadingState is Error ? loadingState.errMsg : '没有相关数据',
fn: searchPanelCtr.onReload,
),
], ],
); );
} }

24
lib/pages/search_panel/widgets/live_panel.dart
View File

@@ -1,3 +1,5 @@
import 'package:PiliPalaX/common/widgets/http_error.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:get/get.dart'; import 'package:get/get.dart';
import 'package:PiliPalaX/common/constants.dart'; import 'package:PiliPalaX/common/constants.dart';
@@ -6,11 +8,14 @@ import 'package:PiliPalaX/utils/utils.dart';
import '../../../utils/grid.dart'; import '../../../utils/grid.dart';
Widget searchLivePanel(BuildContext context, ctr, list) { Widget searchLivePanel(BuildContext context, ctr, loadingState) {
return Padding( return loadingState is Success
? GridView.builder(
padding: const EdgeInsets.only( padding: const EdgeInsets.only(
left: StyleString.safeSpace, right: StyleString.safeSpace), left: StyleString.safeSpace,
child: GridView.builder( right: StyleString.safeSpace,
bottom: StyleString.safeSpace,
),
primary: false, primary: false,
controller: ctr!.scrollController, controller: ctr!.scrollController,
gridDelegate: SliverGridDelegateWithExtentAndRatio( gridDelegate: SliverGridDelegateWithExtentAndRatio(
@@ -20,11 +25,18 @@ Widget searchLivePanel(BuildContext context, ctr, list) {
childAspectRatio: StyleString.aspectRatio, childAspectRatio: StyleString.aspectRatio,
mainAxisExtent: MediaQuery.textScalerOf(context).scale(80), mainAxisExtent: MediaQuery.textScalerOf(context).scale(80),
), ),
itemCount: list.length, itemCount: loadingState.response.length,
itemBuilder: (context, index) { itemBuilder: (context, index) {
return LiveItem(liveItem: list![index]); return LiveItem(liveItem: loadingState.response[index]);
}, },
)
: CustomScrollView(
slivers: [
HttpError(
errMsg: loadingState is Error ? loadingState.errMsg : '没有相关数据',
fn: ctr.onReload,
), ),
],
); );
} }

57
lib/pages/search_panel/widgets/media_bangumi_panel.dart
View File

@@ -1,3 +1,5 @@
import 'package:PiliPalaX/common/widgets/http_error.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart'; import 'package:get/get.dart';
@@ -11,21 +13,28 @@ import 'package:PiliPalaX/utils/utils.dart';
import '../../../utils/grid.dart'; import '../../../utils/grid.dart';
Widget searchBangumiPanel(BuildContext context, ctr, list) { Widget searchBangumiPanel(BuildContext context, ctr, loadingState) {
TextStyle style = TextStyle style =
TextStyle(fontSize: Theme.of(context).textTheme.labelMedium!.fontSize); TextStyle(fontSize: Theme.of(context).textTheme.labelMedium!.fontSize);
return CustomScrollView( return CustomScrollView(
controller: ctr.scrollController, controller: ctr.scrollController,
slivers: [ slivers: [
SliverGrid( loadingState is Success
? SliverPadding(
padding: EdgeInsets.only(
bottom: StyleString.safeSpace +
MediaQuery.of(context).padding.bottom,
),
sliver: SliverGrid(
gridDelegate: SliverGridDelegateWithMaxCrossAxisExtent( gridDelegate: SliverGridDelegateWithMaxCrossAxisExtent(
mainAxisSpacing: StyleString.safeSpace, mainAxisSpacing: StyleString.safeSpace,
crossAxisSpacing: StyleString.safeSpace, crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2, maxCrossAxisExtent: Grid.maxRowWidth * 2,
mainAxisExtent: 160, mainAxisExtent: 160,
), ),
delegate: SliverChildBuilderDelegate((BuildContext context, int index) { delegate: SliverChildBuilderDelegate(
var i = list![index]; (BuildContext context, int index) {
var i = loadingState.response[index];
return InkWell( return InkWell(
onTap: () { onTap: () {
/// TODO 番剧详情页面 /// TODO 番剧详情页面
@@ -36,8 +45,11 @@ Widget searchBangumiPanel(BuildContext context, ctr, list) {
// }); // });
}, },
child: Padding( child: Padding(
padding: const EdgeInsets.fromLTRB(StyleString.safeSpace, padding: const EdgeInsets.fromLTRB(
StyleString.safeSpace, StyleString.safeSpace, 2), StyleString.safeSpace,
StyleString.safeSpace,
StyleString.safeSpace,
2),
child: Row( child: Row(
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start,
children: [ children: [
@@ -68,20 +80,25 @@ Widget searchBangumiPanel(BuildContext context, ctr, list) {
overflow: TextOverflow.ellipsis, overflow: TextOverflow.ellipsis,
text: TextSpan( text: TextSpan(
style: TextStyle( style: TextStyle(
color: Theme.of(context).colorScheme.onSurface), color: Theme.of(context)
.colorScheme
.onSurface),
children: [ children: [
for (var i in i.title) ...[ for (var i in i.title) ...[
TextSpan( TextSpan(
text: i['text'], text: i['text'],
style: TextStyle( style: TextStyle(
fontSize: MediaQuery.textScalerOf(context) fontSize: MediaQuery.textScalerOf(
context)
.scale(Theme.of(context) .scale(Theme.of(context)
.textTheme .textTheme
.titleSmall! .titleSmall!
.fontSize!), .fontSize!),
fontWeight: FontWeight.bold, fontWeight: FontWeight.bold,
color: i['type'] == 'em' color: i['type'] == 'em'
? Theme.of(context).colorScheme.primary ? Theme.of(context)
.colorScheme
.primary
: Theme.of(context) : Theme.of(context)
.colorScheme .colorScheme
.onSurface, .onSurface,
@@ -100,7 +117,9 @@ Widget searchBangumiPanel(BuildContext context, ctr, list) {
const SizedBox(width: 3), const SizedBox(width: 3),
const Text('·'), const Text('·'),
const SizedBox(width: 3), const SizedBox(width: 3),
Text(Utils.dateFormat(i.pubtime).toString(), Text(
Utils.dateFormat(i.pubtime)
.toString(),
style: style), style: style),
], ],
), ),
@@ -132,7 +151,8 @@ Widget searchBangumiPanel(BuildContext context, ctr, list) {
if (epId == null) { if (epId == null) {
epId = episode.epId; epId = episode.epId;
} else { } else {
for (var item in res['data'].episodes) { for (var item
in res['data'].episodes) {
if (item.epId == epId) { if (item.epId == epId) {
episode = item; episode = item;
break; break;
@@ -142,13 +162,15 @@ Widget searchBangumiPanel(BuildContext context, ctr, list) {
String bvid = episode.bvid!; String bvid = episode.bvid!;
int cid = episode.cid!; int cid = episode.cid!;
String pic = episode.cover!; String pic = episode.cover!;
String heroTag = Utils.makeHeroTag(cid); String heroTag =
Utils.makeHeroTag(cid);
Get.toNamed( Get.toNamed(
'/video?bvid=$bvid&cid=$cid&seasonId=${i.seasonId}&epid=$epId', '/video?bvid=$bvid&cid=$cid&seasonId=${i.seasonId}&epid=$epId',
arguments: { arguments: {
'pic': pic, 'pic': pic,
'heroTag': heroTag, 'heroTag': heroTag,
'videoType': SearchType.media_bangumi, 'videoType':
SearchType.media_bangumi,
'bangumiItem': res['data'], 'bangumiItem': res['data'],
}, },
); );
@@ -167,7 +189,14 @@ Widget searchBangumiPanel(BuildContext context, ctr, list) {
), ),
), ),
); );
}, childCount: list.length), },
childCount: loadingState.response.length,
),
),
)
: HttpError(
errMsg: loadingState is Error ? loadingState.errMsg : '没有相关数据',
fn: ctr.onReload,
), ),
], ],
); );

24
lib/pages/search_panel/widgets/user_panel.dart
View File

@@ -1,3 +1,5 @@
import 'package:PiliPalaX/common/widgets/http_error.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:PiliPalaX/pages/search/widgets/search_text.dart'; import 'package:PiliPalaX/pages/search/widgets/search_text.dart';
import 'package:PiliPalaX/pages/search_panel/controller.dart'; import 'package:PiliPalaX/pages/search_panel/controller.dart';
import 'package:PiliPalaX/pages/video/detail/reply/view.dart' import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
@@ -11,7 +13,7 @@ import 'package:PiliPalaX/utils/utils.dart';
import '../../../common/constants.dart'; import '../../../common/constants.dart';
import '../../../utils/grid.dart'; import '../../../utils/grid.dart';
Widget searchUserPanel(BuildContext context, searchPanelCtr, list) { Widget searchUserPanel(BuildContext context, searchPanelCtr, loadingState) {
TextStyle style = TextStyle( TextStyle style = TextStyle(
fontSize: Theme.of(context).textTheme.labelSmall!.fontSize, fontSize: Theme.of(context).textTheme.labelSmall!.fontSize,
color: Theme.of(context).colorScheme.outline); color: Theme.of(context).colorScheme.outline);
@@ -71,15 +73,22 @@ Widget searchUserPanel(BuildContext context, searchPanelCtr, list) {
), ),
), ),
), ),
SliverGrid( loadingState is Success
? SliverPadding(
padding: EdgeInsets.only(
bottom: StyleString.safeSpace +
MediaQuery.of(context).padding.bottom,
),
sliver: SliverGrid(
gridDelegate: SliverGridDelegateWithMaxCrossAxisExtent( gridDelegate: SliverGridDelegateWithMaxCrossAxisExtent(
mainAxisSpacing: StyleString.cardSpace, mainAxisSpacing: StyleString.cardSpace,
crossAxisSpacing: StyleString.safeSpace, crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2, maxCrossAxisExtent: Grid.maxRowWidth * 2,
mainAxisExtent: 56), mainAxisExtent: 56,
),
delegate: SliverChildBuilderDelegate( delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) { (BuildContext context, int index) {
var i = list![index]; var i = loadingState.response[index];
String heroTag = Utils.makeHeroTag(i!.mid); String heroTag = Utils.makeHeroTag(i!.mid);
return InkWell( return InkWell(
onTap: () => Get.toNamed('/member?mid=${i.mid}', onTap: () => Get.toNamed('/member?mid=${i.mid}',
@@ -135,8 +144,13 @@ Widget searchUserPanel(BuildContext context, searchPanelCtr, list) {
), ),
); );
}, },
childCount: list!.length, childCount: loadingState.response.length,
), ),
),
)
: HttpError(
errMsg: loadingState is Error ? loadingState.errMsg : '没有相关数据',
fn: searchPanelCtr.onReload,
) )
], ],
); );

61
lib/pages/search_panel/widgets/video_panel.dart
View File

@@ -1,4 +1,8 @@
import 'package:PiliPalaX/common/widgets/http_error.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:PiliPalaX/pages/search/widgets/search_text.dart'; import 'package:PiliPalaX/pages/search/widgets/search_text.dart';
import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
show MySliverPersistentHeaderDelegate;
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart'; import 'package:get/get.dart';
@@ -12,25 +16,29 @@ import '../../../utils/grid.dart';
class SearchVideoPanel extends StatelessWidget { class SearchVideoPanel extends StatelessWidget {
SearchVideoPanel({ SearchVideoPanel({
required this.ctr, required this.ctr,
required this.list, required this.loadingState,
Key? key, Key? key,
}) : super(key: key); }) : super(key: key);
final SearchPanelController ctr; final SearchPanelController ctr;
final List list; final dynamic loadingState;
final VideoPanelController controller = Get.put(VideoPanelController()); final VideoPanelController controller = Get.put(VideoPanelController());
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Column( return CustomScrollView(
children: [ controller: ctr.scrollController,
// 分类筛选 slivers: [
Container( SliverPersistentHeader(
pinned: false,
floating: true,
delegate: MySliverPersistentHeaderDelegate(
child: Container(
width: context.width, width: context.width,
height: 34, height: 34,
padding: const EdgeInsets.only( color: Theme.of(context).colorScheme.surface,
left: StyleString.safeSpace, top: 0, right: 12), padding: const EdgeInsets.symmetric(horizontal: 12),
child: Row( child: Row(
children: [ children: [
Expanded( Expanded(
@@ -71,7 +79,8 @@ class SearchVideoPanel extends StatelessWidget {
style: ButtonStyle( style: ButtonStyle(
padding: WidgetStateProperty.all(EdgeInsets.zero), padding: WidgetStateProperty.all(EdgeInsets.zero),
), ),
onPressed: () => controller.onShowFilterDialog(context, ctr), onPressed: () =>
controller.onShowFilterDialog(context, ctr),
icon: Icon( icon: Icon(
Icons.filter_list_outlined, Icons.filter_list_outlined,
size: 18, size: 18,
@@ -82,29 +91,39 @@ class SearchVideoPanel extends StatelessWidget {
], ],
), ),
), ),
Expanded( ),
child: CustomScrollView( ),
controller: ctr.scrollController, loadingState is Success
slivers: [ ? SliverPadding(
SliverPadding( padding: EdgeInsets.only(
padding: const EdgeInsets.all(StyleString.safeSpace), left: StyleString.safeSpace,
right: StyleString.safeSpace,
bottom: StyleString.safeSpace +
MediaQuery.of(context).padding.bottom,
),
sliver: SliverGrid( sliver: SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio( gridDelegate: SliverGridDelegateWithExtentAndRatio(
mainAxisSpacing: StyleString.safeSpace, mainAxisSpacing: StyleString.safeSpace,
crossAxisSpacing: StyleString.safeSpace, crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2, maxCrossAxisExtent: Grid.maxRowWidth * 2,
childAspectRatio: StyleString.aspectRatio * 2.4, childAspectRatio: StyleString.aspectRatio * 2.4,
mainAxisExtent: 0), mainAxisExtent: 0,
),
delegate: SliverChildBuilderDelegate( delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) { (BuildContext context, int index) {
return VideoCardH( return VideoCardH(
videoItem: list[index], showPubdate: true); videoItem: loadingState.response[index],
showPubdate: true,
);
}, },
childCount: list.length, childCount: loadingState.response.length,
),
),
)
: HttpError(
errMsg: loadingState is Error ? loadingState.errMsg : '没有相关数据',
fn: ctr.onReload,
), ),
)),
],
)),
], ],
); );
} }