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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; PageController _horizontalPager, _verticalPager;
final ValueNotifier<bool> _overlayVisible = ValueNotifier(true); final ValueNotifier<bool> _overlayVisible = ValueNotifier(true);
AnimationController _overlayAnimationController; AnimationController _overlayAnimationController;
Animation<double> _topOverlayScale; Animation<double> _topOverlayScale, _bottomOverlayScale;
Animation<Offset> _bottomOverlayOffset; Animation<Offset> _bottomOverlayOffset;
EdgeInsets _frozenViewInsets, _frozenViewPadding; EdgeInsets _frozenViewInsets, _frozenViewPadding;
FullscreenActionDelegate _actionDelegate; FullscreenActionDelegate _actionDelegate;
@ -90,11 +90,17 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
); );
_topOverlayScale = CurvedAnimation( _topOverlayScale = CurvedAnimation(
parent: _overlayAnimationController, 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( _bottomOverlayOffset = Tween(begin: const Offset(0, 1), end: const Offset(0, 0)).animate(CurvedAnimation(
parent: _overlayAnimationController, parent: _overlayAnimationController,
curve: Curves.easeOutQuart, curve: Curves.easeOutQuad,
)); ));
_overlayVisible.addListener(_onOverlayVisibleChange); _overlayVisible.addListener(_onOverlayVisibleChange);
_actionDelegate = FullscreenActionDelegate( _actionDelegate = FullscreenActionDelegate(
@ -114,6 +120,7 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
@override @override
void dispose() { void dispose() {
_overlayAnimationController.dispose();
_overlayVisible.removeListener(_onOverlayVisibleChange); _overlayVisible.removeListener(_onOverlayVisibleChange);
_videoControllers.forEach((kv) => kv.item2.dispose()); _videoControllers.forEach((kv) => kv.item2.dispose());
super.dispose(); super.dispose();
@ -174,7 +181,7 @@ class FullscreenBodyState extends State<FullscreenBody> with SingleTickerProvide
VideoControlOverlay( VideoControlOverlay(
entry: entry, entry: entry,
controller: videoController, controller: videoController,
scale: _topOverlayScale, scale: _bottomOverlayScale,
viewInsets: _frozenViewInsets, viewInsets: _frozenViewInsets,
viewPadding: _frozenViewPadding, viewPadding: _frozenViewPadding,
), ),