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feat: 合集列表自动跳转指定index

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This commit is contained in:
guozhigq
2023-12-16 23:11:24 +08:00
parent 52ab78f332
commit e9a356c483
2 changed files with 158 additions and 106 deletions
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142
lib/pages/video/detail/introduction/widgets/page.dart
View File

@ -27,6 +27,7 @@ class _PagesPanelState extends State<PagesPanel> {
late int currentIndex;
String heroTag = Get.arguments['heroTag'];
late VideoDetailController _videoDetailController;
final ScrollController _scrollController = ScrollController();
@override
void initState() {
@ -50,6 +51,12 @@ class _PagesPanelState extends State<PagesPanel> {
setState(() {});
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Column(
@ -80,73 +87,92 @@ class _PagesPanelState extends State<PagesPanel> {
onPressed: () {
showBottomSheet(
context: context,
builder: (_) => Container(
height: widget.sheetHeight,
color: Theme.of(context).colorScheme.background,
child: Column(
children: [
Container(
height: 45,
padding:
const EdgeInsets.only(left: 14, right: 14),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: [
Text(
'合集（${episodes.length}）',
style:
Theme.of(context).textTheme.titleMedium,
builder: (BuildContext context) {
return StatefulBuilder(builder:
(BuildContext context, StateSetter setState) {
WidgetsBinding.instance
.addPostFrameCallback((_) async {
await Future.delayed(
const Duration(milliseconds: 200));
_scrollController.jumpTo(currentIndex * 56);
});
return Container(
height: widget.sheetHeight,
color: Theme.of(context).colorScheme.background,
child: Column(
children: [
Container(
height: 45,
padding: const EdgeInsets.only(
left: 14, right: 14),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: [
Text(
'合集（${episodes.length}）',
style: Theme.of(context)
.textTheme
.titleMedium,
),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.pop(context),
),
],
),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.pop(context),
),
],
),
),
Divider(
height: 1,
color: Theme.of(context)
.dividerColor
.withOpacity(0.1),
),
Expanded(
child: Material(
child: ListView.builder(
itemCount: episodes.length,
itemBuilder: (context, index) {
return InkWell(
onTap: () {
changeFucCall(episodes[index], index);
Get.back();
},
child: Padding(
padding: const EdgeInsets.only(
top: 10,
bottom: 10,
left: 15,
right: 15),
child: Text(
episodes[index].pagePart!,
style: TextStyle(
),
Divider(
height: 1,
color: Theme.of(context)
.dividerColor
.withOpacity(0.1),
),
Expanded(
child: Material(
child: ListView.builder(
controller: _scrollController,
itemCount: episodes.length,
itemBuilder: (context, index) {
return ListTile(
onTap: () {
changeFucCall(
episodes[index], index);
Get.back();
},
dense: false,
leading: index == currentIndex
? Image.asset(
'assets/images/live.gif',
color: Theme.of(context)
.colorScheme
.primary,
height: 12,
)
: null,
title: Text(
episodes[index].pagePart!,
style: TextStyle(
fontSize: 14,
color: index == currentIndex
? Theme.of(context)
.colorScheme
.primary
: Theme.of(context)
.colorScheme
.onSurface),
),
),
);
},
.onSurface,
),
),
);
},
),
),
),
),
],
),
],
),
),
);
});
},
);
},
child: Text(

122
lib/pages/video/detail/introduction/widgets/season.dart
View File

@ -28,6 +28,7 @@ class _SeasonPanelState extends State<SeasonPanel> {
late int currentIndex;
String heroTag = Get.arguments['heroTag'];
late VideoDetailController _videoDetailController;
final ScrollController _scrollController = ScrollController();
@override
void initState() {
@ -73,6 +74,12 @@ class _SeasonPanelState extends State<SeasonPanel> {
setState(() {});
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Builder(builder: (context) {
@ -90,63 +97,82 @@ class _SeasonPanelState extends State<SeasonPanel> {
child: InkWell(
onTap: () => showBottomSheet(
context: context,
builder: (_) => Container(
height: widget.sheetHeight,
color: Theme.of(context).colorScheme.background,
child: Column(
children: [
Container(
height: 45,
padding: const EdgeInsets.only(left: 14, right: 14),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'合集（${episodes.length}）',
style: Theme.of(context).textTheme.titleMedium,
builder: (BuildContext context) {
return StatefulBuilder(
builder: (BuildContext context, StateSetter setState) {
WidgetsBinding.instance.addPostFrameCallback((_) async {
await Future.delayed(const Duration(milliseconds: 200));
_scrollController.jumpTo(currentIndex * 56);
});
return Container(
height: widget.sheetHeight,
color: Theme.of(context).colorScheme.background,
child: Column(
children: [
Container(
height: 45,
padding: const EdgeInsets.only(left: 14, right: 14),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'合集（${episodes.length}）',
style: Theme.of(context).textTheme.titleMedium,
),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.pop(context),
),
],
),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.pop(context),
),
],
),
),
Divider(
height: 1,
color: Theme.of(context).dividerColor.withOpacity(0.1),
),
Expanded(
child: Material(
child: ListView.builder(
itemCount: episodes.length,
itemBuilder: (context, index) {
return InkWell(
onTap: () =>
changeFucCall(episodes[index], index),
child: Padding(
padding: const EdgeInsets.only(
top: 10, bottom: 10, left: 15, right: 15),
child: Text(
episodes[index].title!,
style: TextStyle(
),
Divider(
height: 1,
color:
Theme.of(context).dividerColor.withOpacity(0.1),
),
Expanded(
child: Material(
child: ListView.builder(
controller: _scrollController,
itemCount: episodes.length,
itemBuilder: (context, index) {
return ListTile(
onTap: () =>
changeFucCall(episodes[index], index),
dense: false,
leading: index == currentIndex
? Image.asset(
'assets/images/live.gif',
color: Theme.of(context)
.colorScheme
.primary,
height: 12,
)
: null,
title: Text(
episodes[index].title!,
style: TextStyle(
fontSize: 14,
color: index == currentIndex
? Theme.of(context)
.colorScheme
.primary
: Theme.of(context)
.colorScheme
.onSurface),
),
),
);
},
.onSurface,
),
),
);
},
),
),
),
),
],
),
],
),
),
);
});
},
),
child: Padding(
padding: const EdgeInsets.fromLTRB(8, 12, 8, 12),