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feat: show real neighboring pages during back and forward swipes

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randogoth 2026-10-11 11:05:03 +03:00
parent 4e07c9a305
commit c104c2026b
7 changed files with 283 additions and 71 deletions
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31
app/lib/presentation/reader/reader_screen.dart
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@ -100,8 +100,10 @@ class _ReaderScreenState extends State<ReaderScreen> {
return SwipeNavigator(
canGoBack: browser.canGoBack,
canGoForward: browser.canGoForward,
backTitle: browser.backTitle.value,
forwardTitle: browser.forwardTitle.value,
backView: _neighborView(browser.backPage.value),
forwardView: _neighborView(browser.forwardPage.value),
backTitle: browser.backPage.value?.title,
forwardTitle: browser.forwardPage.value?.title,
background: peekBackground,
onBack: browser.back,
onForward: browser.forward,
@ -179,6 +181,31 @@ class _ReaderScreenState extends State<ReaderScreen> {
});
}
/// Renders a neighboring page for the swipe peek, non-interactive: it is a
/// look ahead, and committing the navigation brings the real thing.
Widget? _neighborView(MewsPage? page) {
if (page == null) return null;
final deps = AppScope.of(context).deps;
final settings = deps.settings;
final palette = paletteFor(
pageVariant: page.variant,
readerVariant: settings.variant.value,
dark: Theme.of(context).brightness == Brightness.dark,
);
return ColoredBox(
color: palette.background,
child: MewsPageView(
page: page,
palette: palette,
fontFamily: settings.font.value,
fontScale: settings.fontScale.value,
visitedUrls: deps.browser.visitedUrls.value,
onLinkTap: (_) {},
onFormSubmit: (_, _) {},
),
);
}
Widget _emptyPage(BuildContext context) {
// No page yet: the address bar is the whole UI.
return const SizedBox.expand();