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(Web) Hide scrollbar in viewer

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Ming Ming 2022-01-22 02:50:33 +08:00
parent afaf432ab0
commit ef41e4516c
1 changed files with 44 additions and 40 deletions
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84
lib/widget/viewer.dart
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@ -226,50 +226,54 @@ class _ViewerState extends State<Viewer>
widthFactor: 1 / _viewportFraction,
child: NotificationListener<ScrollNotification>(
onNotification: (notif) => _onPageContentScrolled(notif, index),
child: SingleChildScrollView(
controller: _pageStates[index]!.scrollController,
physics: !_isZoomed ? null : const NeverScrollableScrollPhysics(),
child: Stack(
children: [
_buildItemView(context, index),
Visibility(
visible: !_isZoomed,
child: AnimatedOpacity(
opacity: _isShowDetailPane ? 1 : 0,
duration: k.animationDurationNormal,
onEnd: () {
if (!_isShowDetailPane) {
setState(() {
_isDetailPaneActive = false;
});
}
},
child: Container(
alignment: Alignment.topLeft,
constraints: BoxConstraints(
minHeight: MediaQuery.of(context).size.height),
decoration: BoxDecoration(
color: Theme.of(context).scaffoldBackgroundColor,
borderRadius:
const BorderRadius.vertical(top: Radius.circular(4)),
),
margin: EdgeInsets.only(top: _calcDetailPaneOffset(index)),
// this visibility widget avoids loading the detail pane
// until it's actually opened, otherwise swiping between
// photos will slow down severely
child: Visibility(
visible: _isShowDetailPane,
child: ViewerDetailPane(
account: widget.account,
file: widget.streamFiles[index],
album: widget.album,
onSlideshowPressed: _onSlideshowPressed,
child: ScrollConfiguration(
behavior: ScrollConfiguration.of(context).copyWith(scrollbars: false),
child: SingleChildScrollView(
controller: _pageStates[index]!.scrollController,
physics: !_isZoomed ? null : const NeverScrollableScrollPhysics(),
child: Stack(
children: [
_buildItemView(context, index),
Visibility(
visible: !_isZoomed,
child: AnimatedOpacity(
opacity: _isShowDetailPane ? 1 : 0,
duration: k.animationDurationNormal,
onEnd: () {
if (!_isShowDetailPane) {
setState(() {
_isDetailPaneActive = false;
});
}
},
child: Container(
alignment: Alignment.topLeft,
constraints: BoxConstraints(
minHeight: MediaQuery.of(context).size.height),
decoration: BoxDecoration(
color: Theme.of(context).scaffoldBackgroundColor,
borderRadius: const BorderRadius.vertical(
top: Radius.circular(4)),
),
margin:
EdgeInsets.only(top: _calcDetailPaneOffset(index)),
// this visibility widget avoids loading the detail pane
// until it's actually opened, otherwise swiping between
// photos will slow down severely
child: Visibility(
visible: _isShowDetailPane,
child: ViewerDetailPane(
account: widget.account,
file: widget.streamFiles[index],
album: widget.album,
onSlideshowPressed: _onSlideshowPressed,
),
),
),
),
),
),
],
],
),
),
),
),