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opt: search panel

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bggRGjQaUbCoE
2024-09-29 11:07:43 +08:00
parent 5e8e6b674f
commit 878e9d400c
6 changed files with 538 additions and 446 deletions
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161
lib/pages/search_panel/widgets/video_panel.dart
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@@ -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/video/detail/reply/view.dart'
show MySliverPersistentHeaderDelegate;
import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
@@ -12,99 +16,114 @@ import '../../../utils/grid.dart';
class SearchVideoPanel extends StatelessWidget {
SearchVideoPanel({
required this.ctr,
required this.list,
required this.loadingState,
Key? key,
}) : super(key: key);
final SearchPanelController ctr;
final List list;
final dynamic loadingState;
final VideoPanelController controller = Get.put(VideoPanelController());
@override
Widget build(BuildContext context) {
return Column(
children: [
// 分类筛选
Container(
width: context.width,
height: 34,
padding: const EdgeInsets.only(
left: StyleString.safeSpace, top: 0, right: 12),
child: Row(
children: [
Expanded(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Obx(
() => Wrap(
// spacing: ,
children: [
for (var i in controller.filterList) ...[
CustomFilterChip(
label: i['label'],
type: i['type'],
selectedType: controller.selectedType.value,
callFn: (bool selected) async {
print('selected: $selected');
controller.selectedType.value = i['type'];
ctr.order.value =
i['type'].toString().split('.').last;
SmartDialog.showLoading(msg: 'loading');
await ctr.onRefresh();
SmartDialog.dismiss();
},
),
]
],
return CustomScrollView(
controller: ctr.scrollController,
slivers: [
SliverPersistentHeader(
pinned: false,
floating: true,
delegate: MySliverPersistentHeaderDelegate(
child: Container(
width: context.width,
height: 34,
color: Theme.of(context).colorScheme.surface,
padding: const EdgeInsets.symmetric(horizontal: 12),
child: Row(
children: [
Expanded(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Obx(
() => Wrap(
// spacing: ,
children: [
for (var i in controller.filterList) ...[
CustomFilterChip(
label: i['label'],
type: i['type'],
selectedType: controller.selectedType.value,
callFn: (bool selected) async {
print('selected: $selected');
controller.selectedType.value = i['type'];
ctr.order.value =
i['type'].toString().split('.').last;
SmartDialog.showLoading(msg: 'loading');
await ctr.onRefresh();
SmartDialog.dismiss();
},
),
]
],
),
),
),
),
),
),
const VerticalDivider(indent: 7, endIndent: 8),
const SizedBox(width: 3),
SizedBox(
width: 32,
height: 32,
child: IconButton(
tooltip: '筛选',
style: ButtonStyle(
padding: WidgetStateProperty.all(EdgeInsets.zero),
const VerticalDivider(indent: 7, endIndent: 8),
const SizedBox(width: 3),
SizedBox(
width: 32,
height: 32,
child: IconButton(
tooltip: '筛选',
style: ButtonStyle(
padding: WidgetStateProperty.all(EdgeInsets.zero),
),
onPressed: () =>
controller.onShowFilterDialog(context, ctr),
icon: Icon(
Icons.filter_list_outlined,
size: 18,
color: Theme.of(context).colorScheme.primary,
),
),
),
onPressed: () => controller.onShowFilterDialog(context, ctr),
icon: Icon(
Icons.filter_list_outlined,
size: 18,
color: Theme.of(context).colorScheme.primary,
),
),
],
),
],
),
),
),
Expanded(
child: CustomScrollView(
controller: ctr.scrollController,
slivers: [
SliverPadding(
padding: const EdgeInsets.all(StyleString.safeSpace),
loadingState is Success
? SliverPadding(
padding: EdgeInsets.only(
left: StyleString.safeSpace,
right: StyleString.safeSpace,
bottom: StyleString.safeSpace +
MediaQuery.of(context).padding.bottom,
),
sliver: SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio(
mainAxisSpacing: StyleString.safeSpace,
crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2,
childAspectRatio: StyleString.aspectRatio * 2.4,
mainAxisExtent: 0),
mainAxisSpacing: StyleString.safeSpace,
crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2,
childAspectRatio: StyleString.aspectRatio * 2.4,
mainAxisExtent: 0,
),
delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) {
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,
),
],
);
}