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fullscreen: minor overlay fixes

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This commit is contained in:
Thibault Deckers 2019-12-24 14:03:21 +09:00
parent ea3bd1d0a2
commit 96fe885752
1 changed files with 11 additions and 4 deletions
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15
lib/widgets/fullscreen/fullscreen_page.dart
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@ -63,7 +63,7 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
PageController _horizontalPager, _verticalPager;
final ValueNotifier<bool> _overlayVisible = ValueNotifier(true);
AnimationController _overlayAnimationController;
Animation<double> _topOverlayScale;
Animation<double> _topOverlayScale, _bottomOverlayScale;
Animation<Offset> _bottomOverlayOffset;
EdgeInsets _frozenViewInsets, _frozenViewPadding;
FullscreenActionDelegate _actionDelegate;
@ -90,11 +90,17 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
);
_topOverlayScale = CurvedAnimation(
parent: _overlayAnimationController,
curve: Curves.easeOutQuart,
// a little bounce at the top
curve: Curves.easeOutBack,
);
_bottomOverlayScale = CurvedAnimation(
parent: _overlayAnimationController,
// no bounce at the bottom, to avoid video controller displacement
curve: Curves.easeOutQuad,
);
_bottomOverlayOffset = Tween(begin: const Offset(0, 1), end: const Offset(0, 0)).animate(CurvedAnimation(
parent: _overlayAnimationController,
curve: Curves.easeOutQuart,
curve: Curves.easeOutQuad,
));
_overlayVisible.addListener(_onOverlayVisibleChange);
_actionDelegate = FullscreenActionDelegate(
@ -114,6 +120,7 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
@override
void dispose() {
_overlayAnimationController.dispose();
_overlayVisible.removeListener(_onOverlayVisibleChange);
_videoControllers.forEach((kv) => kv.item2.dispose());
super.dispose();
@ -174,7 +181,7 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
VideoControlOverlay(
entry: entry,
controller: videoController,
scale: _topOverlayScale,
scale: _bottomOverlayScale,
viewInsets: _frozenViewInsets,
viewPadding: _frozenViewPadding,
),