mod: video: cancellable slide seek

Closes #319

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-02-25 16:53:26 +08:00
parent 1a54f61355
commit 81eeda0a68
2 changed files with 42 additions and 6 deletions

View File

@@ -1152,14 +1152,40 @@ class PlPlayerController {
_isSliderMoving.value = true;
}
double? slideDy;
bool? hasToast;
void updateSlideDy(double dy) {
slideDy ??= 0;
slideDy = slideDy! + dy;
if (slideDy!.abs() >= 100) {
if (hasToast != true) {
hasToast = true;
SmartDialog.showToast(
'取消${sliderPosition.value > position.value ? '快进' : '快退'}',
);
}
} else {
if (hasToast == true) {
hasToast = null;
SmartDialog.showToast(
sliderPosition.value > position.value ? '快进' : '快退',
);
}
}
}
void onUpdatedSliderProgress(Duration value) {
_sliderTempPosition.value = value;
_sliderPosition.value = value;
updateSliderPositionSecond();
}
void onChangedSliderEnd() {
feedBack();
void onChangedSliderEnd([bool? isCancel]) {
if (isCancel != true) {
feedBack();
}
slideDy = null;
hasToast = null;
_isSliderMoving.value = false;
_hideTaskControls();
}

View File

@@ -771,6 +771,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
curSliderPosition + (delta.dx * scale).round());
final Duration result =
pos.clamp(Duration.zero, plPlayerController.duration.value);
plPlayerController.updateSlideDy(delta.dy);
plPlayerController.onUpdatedSliderProgress(result);
plPlayerController.onChangedSliderStart();
if (plPlayerController.showSeekPreview) {
@@ -778,7 +779,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
plPlayerController.previewDx.value = result.inMilliseconds /
plPlayerController
.durationSeconds.value.inMilliseconds *
context.size!.width;
renderBox.size.width;
if (plPlayerController.showPreview.value.not) {
plPlayerController.showPreview.value = true;
}
@@ -834,10 +835,19 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
plPlayerController.showPreview.value = false;
}
if (plPlayerController.isSliderMoving.value) {
plPlayerController.onChangedSliderEnd();
plPlayerController.seekTo(
bool isCancel = plPlayerController.slideDy != null &&
plPlayerController.slideDy!.abs() >= 100;
plPlayerController.onChangedSliderEnd(isCancel);
if (isCancel) {
plPlayerController.onUpdatedSliderProgress(
plPlayerController.position.value,
);
} else {
plPlayerController.seekTo(
plPlayerController.sliderPosition.value,
type: 'slider');
type: 'slider',
);
}
}
interacting = false;
_initialFocalPoint = Offset.zero;