refa: segment progressbar

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/video/controller.dart

@@ -838,7 +838,11 @@ class VideoDetailController extends GetxController
           segmentList.map((e) {
             double start = (e.segment.first / duration).clamp(0.0, 1.0);
             double end = (e.segment.second / duration).clamp(0.0, 1.0);
-            return Segment(start, end, _getColor(e.segmentType));
+            return Segment(
+              start: start,
+              end: end,
+              color: _getColor(e.segmentType),
+            );
           }),
         );
 
@@ -1453,7 +1457,7 @@ class VideoDetailController extends GetxController
   late final Map<int, String> vttSubtitles = {};
   late final RxInt vttSubtitlesIndex = (-1).obs;
   late final RxBool showVP = true.obs;
-  late final RxList<Segment> viewPointList = <Segment>[].obs;
+  late final RxList<ViewPointSegment> viewPointList = <ViewPointSegment>[].obs;
 
   // 设定字幕轨道
   Future<void> setSubtitle(int index) async {
@@ -1575,14 +1579,13 @@ class VideoDetailController extends GetxController
               0.0,
               1.0,
             );
-            return Segment(
-              start,
-              start,
-              Colors.black.withValues(alpha: 0.5),
-              item.content,
-              item.imgUrl,
-              item.from,
-              item.to,
+            return ViewPointSegment(
+              start: start,
+              end: start,
+              title: item.content,
+              url: item.imgUrl,
+              from: item.from,
+              to: item.to,
             );
           }).toList();
         } catch (_) {}

lib/pages/video/view_point/view.dart

@@ -100,7 +100,7 @@ class _ViewPointsPageState extends State<ViewPointsPage>
       ),
       itemCount: videoDetailController.viewPointList.length,
       itemBuilder: (context, index) {
-        Segment segment = videoDetailController.viewPointList[index];
+        final segment = videoDetailController.viewPointList[index];
         if (currentIndex == -1 && segment.from != null && segment.to != null) {
           final positionSeconds =
               videoDetailController.plPlayerController.positionSeconds.value;
@@ -122,7 +122,7 @@ class _ViewPointsPageState extends State<ViewPointsPage>
     return child;
   }
 
-  Widget _buildItem(ThemeData theme, Segment segment, bool isCurr) {
+  Widget _buildItem(ThemeData theme, ViewPointSegment segment, bool isCurr) {
     final theme = Theme.of(context);
     return Material(
       type: MaterialType.transparency,