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opt video bar

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-08-12 13:32:35 +08:00
parent be5a1af040
commit 1826b6a059
3 changed files with 193 additions and 158 deletions
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285
lib/plugin/pl_player/widgets/bottom_control.dart
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@@ -13,13 +13,11 @@ class BottomControl extends StatelessWidget {
const BottomControl({
required this.controller,
required this.buildBottomControl,
required this.maxWidth,
super.key,
});
final PlPlayerController controller;
final Widget Function() buildBottomControl;
final double maxWidth;
final Widget Function(double maxWidth) buildBottomControl;
@override
Widget build(BuildContext context) {
@@ -30,136 +28,161 @@ class BottomControl extends StatelessWidget {
double lastAnnouncedValue = -1;
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 10),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Obx(
() {
final int value = controller.sliderPositionSeconds.value;
final int max = controller.durationSeconds.value.inSeconds;
final int buffer = controller.bufferedSeconds.value;
if (value > max || max <= 0) {
return const SizedBox.shrink();
}
return Padding(
padding: const EdgeInsets.only(left: 10, right: 10, bottom: 7),
child: Semantics(
value: '${(value / max * 100).round()}%',
child: Stack(
clipBehavior: Clip.none,
alignment: Alignment.bottomCenter,
children: [
if (controller.dmTrend.isNotEmpty &&
controller.showDmTreandChart.value)
buildDmChart(theme, controller, 4.5),
if (controller.viewPointList.isNotEmpty &&
controller.showVP.value)
buildViewPointWidget(controller, 8.75, maxWidth),
ProgressBar(
progress: Duration(seconds: value),
buffered: Duration(seconds: buffer),
total: Duration(seconds: max),
progressBarColor: colorTheme,
baseBarColor: Colors.white.withValues(alpha: 0.2),
bufferedBarColor: colorTheme.withValues(alpha: 0.4),
timeLabelLocation: TimeLabelLocation.none,
thumbColor: colorTheme,
barHeight: 3.5,
thumbRadius: 7,
onDragStart: (duration) {
feedBack();
controller.onChangedSliderStart(duration.timeStamp);
},
onDragUpdate: (duration) {
double newProgress =
duration.timeStamp.inSeconds / max;
if (controller.showSeekPreview) {
if (!controller.showPreview.value) {
controller.showPreview.value = true;
}
controller.previewDx.value =
duration.localPosition.dx;
}
if ((newProgress - lastAnnouncedValue).abs() > 0.02) {
accessibilityDebounce?.cancel();
accessibilityDebounce = Timer(
const Duration(milliseconds: 200),
() {
SemanticsService.announce(
"${(newProgress * 100).round()}%",
TextDirection.ltr,
child: LayoutBuilder(
builder: (context, constraints) {
final maxWidth = constraints.maxWidth;
return Column(
mainAxisSize: MainAxisSize.min,
children: [
Obx(
() {
final int value = controller.sliderPositionSeconds.value;
final int max = controller.durationSeconds.value.inSeconds;
final int buffer = controller.bufferedSeconds.value;
if (value > max || max <= 0) {
return const SizedBox.shrink();
}
return Padding(
padding: const EdgeInsets.only(
left: 10,
right: 10,
bottom: 7,
),
child: Semantics(
value: '${(value / max * 100).round()}%',
child: Stack(
clipBehavior: Clip.none,
alignment: Alignment.bottomCenter,
children: [
if (controller.dmTrend.isNotEmpty &&
controller.showDmTreandChart.value)
buildDmChart(theme, controller, 4.5),
if (controller.viewPointList.isNotEmpty &&
controller.showVP.value)
buildViewPointWidget(
controller,
8.75,
maxWidth - 20,
),
ProgressBar(
progress: Duration(seconds: value),
buffered: Duration(seconds: buffer),
total: Duration(seconds: max),
progressBarColor: colorTheme,
baseBarColor: Colors.white.withValues(alpha: 0.2),
bufferedBarColor: colorTheme.withValues(alpha: 0.4),
timeLabelLocation: TimeLabelLocation.none,
thumbColor: colorTheme,
barHeight: 3.5,
thumbRadius: 7,
onDragStart: (duration) {
feedBack();
controller.onChangedSliderStart(
duration.timeStamp,
);
},
onDragUpdate: (duration) {
double newProgress =
duration.timeStamp.inSeconds / max;
if (controller.showSeekPreview) {
if (!controller.showPreview.value) {
controller.showPreview.value = true;
}
controller.previewDx.value =
duration.localPosition.dx;
}
if ((newProgress - lastAnnouncedValue).abs() >
0.02) {
accessibilityDebounce?.cancel();
accessibilityDebounce = Timer(
const Duration(milliseconds: 200),
() {
SemanticsService.announce(
"${(newProgress * 100).round()}%",
TextDirection.ltr,
);
lastAnnouncedValue = newProgress;
},
);
lastAnnouncedValue = newProgress;
},
);
}
controller.onUpdatedSliderProgress(
duration.timeStamp,
);
},
onSeek: (duration) {
if (controller.showSeekPreview) {
controller.showPreview.value = false;
}
controller
..onChangedSliderEnd()
..onChangedSlider(duration.inSeconds.toDouble())
..seekTo(
Duration(seconds: duration.inSeconds),
isSeek: false,
);
SemanticsService.announce(
"${(duration.inSeconds / max * 100).round()}%",
TextDirection.ltr,
);
},
}
controller.onUpdatedSliderProgress(
duration.timeStamp,
);
},
onSeek: (duration) {
if (controller.showSeekPreview) {
controller.showPreview.value = false;
}
controller
..onChangedSliderEnd()
..onChangedSlider(duration.inSeconds.toDouble())
..seekTo(
Duration(seconds: duration.inSeconds),
isSeek: false,
);
SemanticsService.announce(
"${(duration.inSeconds / max * 100).round()}%",
TextDirection.ltr,
);
},
),
if (controller.segmentList.isNotEmpty)
Positioned(
left: 0,
right: 0,
bottom: 5.25,
child: IgnorePointer(
child: RepaintBoundary(
child: CustomPaint(
key: const Key('segmentList'),
size: const Size(double.infinity, 3.5),
painter: SegmentProgressBar(
segmentColors: controller.segmentList,
),
),
),
),
),
if (controller.viewPointList.isNotEmpty &&
controller.showVP.value)
Positioned(
left: 0,
right: 0,
bottom: 5.25,
child: IgnorePointer(
child: RepaintBoundary(
child: CustomPaint(
key: const Key('viewPointList'),
size: const Size(double.infinity, 3.5),
painter: SegmentProgressBar(
segmentColors: controller.viewPointList,
),
),
),
),
),
if (controller.showSeekPreview &&
controller.showControls.value)
Positioned(
left: 0,
right: 0,
bottom: 18,
child: buildSeekPreviewWidget(
controller,
maxWidth - 20,
),
),
],
),
if (controller.segmentList.isNotEmpty)
Positioned(
left: 0,
right: 0,
bottom: 5.25,
child: IgnorePointer(
child: CustomPaint(
size: const Size(double.infinity, 3.5),
painter: SegmentProgressBar(
segmentColors: controller.segmentList,
),
),
),
),
if (controller.viewPointList.isNotEmpty &&
controller.showVP.value)
Positioned(
left: 0,
right: 0,
bottom: 5.25,
child: IgnorePointer(
child: CustomPaint(
size: const Size(double.infinity, 3.5),
painter: SegmentProgressBar(
segmentColors: controller.viewPointList,
),
),
),
),
if (controller.showSeekPreview &&
controller.showControls.value)
Positioned(
left: 0,
right: 0,
bottom: 18,
child: buildSeekPreviewWidget(controller, maxWidth),
),
],
),
),
);
},
),
buildBottomControl(),
const SizedBox(height: 12),
],
),
);
},
),
buildBottomControl(maxWidth),
const SizedBox(height: 12),
],
);
},
),
);
}