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implement saving image, sharing image, reading settings and chapters view

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nyne
2024-10-08 16:52:20 +08:00
parent b44998663a
commit 5deb71e10a
15 changed files with 723 additions and 213 deletions
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80
lib/components/appbar.dart
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@@ -122,7 +122,6 @@ class SliverAppbar extends StatelessWidget {
required this.title,
this.leading,
this.actions,
this.color,
this.radius = 0,
});
@@ -132,8 +131,6 @@ class SliverAppbar extends StatelessWidget {
final List<Widget>? actions;
final Color? color;
final double radius;
@override
@@ -145,14 +142,13 @@ class SliverAppbar extends StatelessWidget {
title: title,
actions: actions,
topPadding: MediaQuery.of(context).padding.top,
color: color,
radius: radius,
),
);
}
}
const _kAppBarHeight = 58.0;
const _kAppBarHeight = 52.0;
class _MySliverAppBarDelegate extends SliverPersistentHeaderDelegate {
final Widget? leading;
@@ -163,15 +159,12 @@ class _MySliverAppBarDelegate extends SliverPersistentHeaderDelegate {
final double topPadding;
final Color? color;
final double radius;
_MySliverAppBarDelegate(
{this.leading,
required this.title,
this.actions,
this.color,
required this.topPadding,
this.radius = 0});
@@ -179,41 +172,44 @@ class _MySliverAppBarDelegate extends SliverPersistentHeaderDelegate {
Widget build(
BuildContext context, double shrinkOffset, bool overlapsContent) {
return SizedBox.expand(
child: Material(
color: color,
elevation: 0,
borderRadius: BorderRadius.circular(radius),
child: Row(
children: [
const SizedBox(width: 8),
leading ??
(Navigator.of(context).canPop()
? Tooltip(
message: "返回".tl,
child: IconButton(
icon: const Icon(Icons.arrow_back),
onPressed: () => Navigator.pop(context),
),
)
: const SizedBox()),
const SizedBox(
width: 24,
),
Expanded(
child: DefaultTextStyle(
style:
DefaultTextStyle.of(context).style.copyWith(fontSize: 20),
maxLines: 1,
overflow: TextOverflow.ellipsis,
child: title,
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.pop(context),
),
)
: const SizedBox()),
const SizedBox(
width: 24,
),
),
...?actions,
const SizedBox(
width: 8,
)
],
).paddingTop(topPadding),
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),
),
),
);
}