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Code Issues Packages Projects Releases Wiki Activity

Add AppbarStyle.shadow;

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Improve favorites page ui.
This commit is contained in:
nyne
2024-11-23 12:12:52 +08:00
parent a1474ca9c3
commit c2b8760d86
6 changed files with 219 additions and 200 deletions
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121
lib/components/appbar.dart
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@@ -115,6 +115,11 @@ class _AppbarState extends State<Appbar> {
}
}
enum AppbarStyle {
blur,
shadow,
}
class SliverAppbar extends StatelessWidget {
const SliverAppbar({
super.key,
@@ -122,6 +127,7 @@ class SliverAppbar extends StatelessWidget {
this.leading,
this.actions,
this.radius = 0,
this.style = AppbarStyle.blur,
});
final Widget? leading;
@@ -132,6 +138,8 @@ class SliverAppbar extends StatelessWidget {
final double radius;
final AppbarStyle style;
@override
Widget build(BuildContext context) {
return SliverPersistentHeader(
@@ -142,6 +150,7 @@ class SliverAppbar extends StatelessWidget {
actions: actions,
topPadding: MediaQuery.of(context).padding.top,
radius: radius,
style: style,
),
);
}
@@ -160,57 +169,74 @@ class _MySliverAppBarDelegate extends SliverPersistentHeaderDelegate {
final double radius;
_MySliverAppBarDelegate(
{this.leading,
required this.title,
this.actions,
required this.topPadding,
this.radius = 0});
final AppbarStyle style;
_MySliverAppBarDelegate({
this.leading,
required this.title,
this.actions,
required this.topPadding,
this.radius = 0,
this.style = AppbarStyle.blur,
});
@override
Widget build(
BuildContext context, double shrinkOffset, bool overlapsContent) {
return SizedBox.expand(
child: BlurEffect(
blur: 15,
child: Material(
color: context.colorScheme.surface.withOpacity(0.72),
elevation: 0,
borderRadius: BorderRadius.circular(radius),
child: Row(
children: [
const SizedBox(width: 8),
leading ??
(Navigator.of(context).canPop()
? Tooltip(
message: "Back".tl,
child: IconButton(
icon: const Icon(Icons.arrow_back),
onPressed: () => Navigator.maybePop(context),
),
)
: const SizedBox()),
const SizedBox(
width: 16,
var body = Row(
children: [
const SizedBox(width: 8),
leading ??
(Navigator.of(context).canPop()
? Tooltip(
message: "Back".tl,
child: IconButton(
icon: const Icon(Icons.arrow_back),
onPressed: () => Navigator.maybePop(context),
),
Expanded(
child: DefaultTextStyle(
style:
DefaultTextStyle.of(context).style.copyWith(fontSize: 20),
maxLines: 1,
overflow: TextOverflow.ellipsis,
child: title,
),
),
...?actions,
const SizedBox(
width: 8,
)
],
).paddingTop(topPadding),
)
: const SizedBox()),
const SizedBox(
width: 16,
),
),
);
Expanded(
child: DefaultTextStyle(
style:
DefaultTextStyle.of(context).style.copyWith(fontSize: 20),
maxLines: 1,
overflow: TextOverflow.ellipsis,
child: title,
),
),
...?actions,
const SizedBox(
width: 8,
)
],
).paddingTop(topPadding);
if(style == AppbarStyle.blur) {
return SizedBox.expand(
child: BlurEffect(
blur: 15,
child: Material(
color: context.colorScheme.surface.withOpacity(0.72),
elevation: 0,
borderRadius: BorderRadius.circular(radius),
child: body,
),
),
);
} else {
return SizedBox.expand(
child: Material(
color: context.colorScheme.surface,
elevation: shrinkOffset == 0 ? 0 : 2,
borderRadius: BorderRadius.circular(radius),
child: body,
),
);
}
}
@override
@@ -224,7 +250,10 @@ class _MySliverAppBarDelegate extends SliverPersistentHeaderDelegate {
return oldDelegate is! _MySliverAppBarDelegate ||
leading != oldDelegate.leading ||
title != oldDelegate.title ||
actions != oldDelegate.actions;
actions != oldDelegate.actions ||
topPadding != oldDelegate.topPadding ||
radius != oldDelegate.radius ||
style != oldDelegate.style;
}
}