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feat: custom horizontal season panel

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Closes #50

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2024-12-25 12:05:28 +08:00
parent c371d74a0c
commit 169ae7d562
9 changed files with 197 additions and 63 deletions
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13
lib/pages/video/detail/introduction/widgets/page.dart
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@@ -30,7 +30,7 @@ class PagesPanel extends StatefulWidget {
class _PagesPanelState extends State<PagesPanel> {
late int cid;
late int currentIndex;
late int pageIndex;
// final String heroTag = Get.arguments['heroTag'];
late final String heroTag;
late VideoDetailController _videoDetailController;
@@ -42,14 +42,13 @@ class _PagesPanelState extends State<PagesPanel> {
cid = widget.cid;
heroTag = widget.heroTag;
_videoDetailController = Get.find<VideoDetailController>(tag: heroTag);
currentIndex = widget.pages.indexWhere((Part e) => e.cid == cid);
pageIndex = widget.pages.indexWhere((Part e) => e.cid == cid);
_videoDetailController.cid.listen((int p0) {
cid = p0;
currentIndex = max(0, widget.pages.indexWhere((Part e) => e.cid == cid));
pageIndex = max(0, widget.pages.indexWhere((Part e) => e.cid == cid));
if (!mounted) return;
const double itemWidth = 150; // 每个列表项的宽度
final double targetOffset = min(
(currentIndex * itemWidth) - (itemWidth / 2),
final double targetOffset = min((pageIndex * itemWidth) - (itemWidth / 2),
_scrollController.position.maxScrollExtent);
// 滑动至目标位置
_scrollController.animateTo(
@@ -78,7 +77,7 @@ class _PagesPanelState extends State<PagesPanel> {
const Text('视频选集 '),
Expanded(
child: Text(
' 正在播放：${widget.pages[currentIndex].pagePart}',
' 正在播放：${widget.pages[pageIndex].pagePart}',
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 12,
@@ -119,7 +118,7 @@ class _PagesPanelState extends State<PagesPanel> {
itemCount: widget.pages.length,
itemExtent: 150,
itemBuilder: (BuildContext context, int i) {
bool isCurrentIndex = currentIndex == i;
bool isCurrentIndex = pageIndex == i;
return Container(
width: 150,
margin: EdgeInsets.only(