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mod: 视频详情页代码整理

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This commit is contained in:
guozhigq
2023-08-03 22:55:16 +08:00
parent 99a3ff81e0
commit df41a53eff
2 changed files with 98 additions and 58 deletions
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12
lib/pages/video/detail/controller.dart
View File

@ -54,6 +54,8 @@ class VideoDetailController extends GetxController
RxBool autoPlay = true.obs;
// 视频资源是否有效
RxBool isEffective = true.obs;
// 封面图的展示
RxBool isShowCover = true.obs;
@override
void onInit() {
@ -74,7 +76,7 @@ class VideoDetailController extends GetxController
heroTag = Get.arguments['heroTag'];
}
tabCtr = TabController(length: 2, vsync: this);
queryVideoUrl();
// queryVideoUrl();
}
showReplyReplyPanel() {
@ -119,9 +121,9 @@ class VideoDetailController extends GetxController
playerInit(firstVideo, audioUrl, defaultST: position);
}
playerInit(firstVideo, audioSource,
Future playerInit(firstVideo, audioSource,
{Duration defaultST = Duration.zero, int duration = 0}) async {
plPlayerController.setDataSource(
await plPlayerController.setDataSource(
DataSource(
videoSource: firstVideo.baseUrl,
audioSource: audioSource,
@ -149,7 +151,7 @@ class VideoDetailController extends GetxController
}
// 视频链接
queryVideoUrl() async {
Future queryVideoUrl() async {
var result = await VideoHttp.videoUrl(cid: cid, bvid: bvid);
if (result['status']) {
data = result['data'];
@ -168,7 +170,7 @@ class VideoDetailController extends GetxController
if (firstAudio.id != null) {
currentAudioQa = AudioQualityCode.fromCode(firstAudio.id!)!;
}
playerInit(
await playerInit(
firstVideo,
audioUrl,
defaultST: Duration(milliseconds: data.lastPlayTime!),

144
lib/pages/video/detail/view.dart
View File

@ -35,12 +35,13 @@ class _VideoDetailPageState extends State<VideoDetailPage>
late StreamController<double> appbarStream;
PlayerStatus playerStatus = PlayerStatus.playing;
bool isShowCover = true;
// bool isShowCover = true;
double doubleOffset = 0;
Box localCache = GStrorage.localCache;
late double statusBarHeight;
final videoHeight = Get.size.width * 9 / 16;
late Future _futureBuilderFuture;
@override
void initState() {
@ -51,12 +52,10 @@ class _VideoDetailPageState extends State<VideoDetailPage>
videoDetailController.markHeartBeat();
playerStatus = status;
if (status == PlayerStatus.playing) {
isShowCover = false;
setState(() {});
videoDetailController.isShowCover.value = false;
videoDetailController.loopHeartBeat();
} else {
videoDetailController.timer!.cancel();
// setState(() {});
// 播放完成停止 or 切换下一个
if (status == PlayerStatus.completed) {
// 当只有1p或多p未打开自动播放时，播放完成还原进度条，展示控制栏
@ -78,6 +77,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
);
statusBarHeight = localCache.get('statusBarHeight');
_futureBuilderFuture = videoDetailController.queryVideoUrl();
}
void continuePlay() async {
@ -165,60 +165,98 @@ class _VideoDetailPageState extends State<VideoDetailPage>
tag: videoDetailController.heroTag,
child: Stack(
children: [
if (plPlayerController!
.videoPlayerController !=
null)
PLVideoPlayer(
controller: plPlayerController!,
headerControl: HeaderControl(
controller: plPlayerController,
videoDetailCtr: videoDetailController,
),
),
Visibility(
visible: isShowCover,
child: Positioned(
top: 0,
left: 0,
right: 0,
child: NetworkImgLayer(
type: 'emote',
src: videoDetailController
.videoItem['pic'],
width: maxWidth,
height: maxHeight,
FutureBuilder(
future: _futureBuilderFuture,
builder: ((context, snapshot) {
if (snapshot.hasData &&
snapshot.data['status']) {
return PLVideoPlayer(
controller: plPlayerController!,
headerControl: HeaderControl(
controller: plPlayerController,
videoDetailCtr:
videoDetailController,
),
);
} else {
return const SizedBox();
}
}),
),
Obx(
() => Visibility(
visible: videoDetailController
.isShowCover.value,
child: Positioned(
top: 0,
left: 0,
right: 0,
child: NetworkImgLayer(
type: 'emote',
src: videoDetailController
.videoItem['pic'],
width: maxWidth,
height: maxHeight,
),
),
),
),
/// 关闭自动播放时 手动播放
Visibility(
visible: isShowCover &&
videoDetailController
.isEffective.value &&
!videoDetailController.autoPlay.value,
child: Positioned(
right: 12,
bottom: 6,
child: TextButton.icon(
style: ButtonStyle(
backgroundColor:
MaterialStateProperty.resolveWith(
(states) {
return Theme.of(context)
.colorScheme
.primaryContainer;
}),
),
onPressed: () =>
videoDetailController.handlePlay(),
icon: const Icon(
Icons.play_circle_outline,
size: 20,
),
label: const Text('Play'),
),
),
Obx(
() => Visibility(
visible: videoDetailController
.isShowCover.value &&
videoDetailController
.isEffective.value &&
!videoDetailController
.autoPlay.value,
child: Stack(
children: [
Positioned(
top: 0,
left: 0,
right: 0,
child: AppBar(
primary: false,
backgroundColor:
Colors.transparent,
actions: [
/// TODO
IconButton(
tooltip: '稍后再看',
onPressed: () {},
icon: const Icon(Icons
.history_outlined))
],
),
),
Positioned(
right: 12,
bottom: 6,
child: TextButton.icon(
style: ButtonStyle(
backgroundColor:
MaterialStateProperty
.resolveWith(
(states) {
return Theme.of(context)
.colorScheme
.primaryContainer;
}),
),
onPressed: () =>
videoDetailController
.handlePlay(),
icon: const Icon(
Icons.play_circle_outline,
size: 20,
),
label: const Text('Play'),
),
),
],
)),
),
],
),