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新增epub书摘，高亮文字，适配平板

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This commit is contained in:
DelLevin-Home
2026-07-02 05:22:21 +08:00
parent a0a146854b
commit a7e4845e46
27 changed files with 3712 additions and 505 deletions
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1
lib/pages/movies/movie_detail_page.dart
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@@ -1147,6 +1147,7 @@ class _MovieDetailPageState extends State<MovieDetailPage> {
void _navigateToEdit(BuildContext context) {
final provider = context.read<AppProvider>();
Navigator.pushNamed(context, '/movie-form', arguments: widget.movie).then((_) {
provider.setEditRefresh();
provider.loadMovies();
});
}

61
lib/pages/movies/movie_tab_page.dart
View File

@@ -31,8 +31,10 @@ class _MovieTabPageState extends State<MovieTabPage> {
late ScrollController _scrollController;
AppProvider? _provider;
int _lastScrollSignal = 0;
int _lastEditRefreshCounter = 0;
int _prevMovieCount = -1;
int _prevLayoutStyle = -1;
double _swipeOffset = 0.0; // 当前拖动偏移量（用于左右滑动切换状态）
static const _statusMap = {0: 'watched', 1: 'watching', 2: 'want_to_watch'};
@@ -71,11 +73,15 @@ class _MovieTabPageState extends State<MovieTabPage> {
final statusChanged = provider.movieStatusIndex != _lastStatusIndex;
final layoutChanged = provider.movieLayoutStyle != _prevLayoutStyle;
final countChanged = provider.movies.length != _prevMovieCount;
if (statusChanged || layoutChanged || countChanged) {
final editRefreshed = provider.editRefreshCounter > _lastEditRefreshCounter;
if (statusChanged || layoutChanged || countChanged || editRefreshed) {
_prevLayoutStyle = provider.movieLayoutStyle;
_prevMovieCount = provider.movies.length;
_loadFirst();
}
if (editRefreshed) {
_lastEditRefreshCounter = provider.editRefreshCounter;
}
}
void _onScroll() {
@@ -166,25 +172,52 @@ class _MovieTabPageState extends State<MovieTabPage> {
WidgetsBinding.instance.addPostFrameCallback((_) => _loadFirst());
}
if (_items.isEmpty && _isLoading) return _buildSkeleton();
if (_items.isEmpty) {
final content = () {
if (_items.isEmpty && _isLoading) return _buildSkeleton();
if (_items.isEmpty) {
return RefreshIndicator(
onRefresh: _refresh,
color: colors.primary,
backgroundColor: colors.surface,
child: ListView(
physics: const AlwaysScrollableScrollPhysics(),
children: [_buildEmptyState(context, provider.movieStatusIndex)],
),
);
}
return RefreshIndicator(
onRefresh: _refresh,
color: colors.primary,
backgroundColor: colors.surface,
child: ListView(
physics: const AlwaysScrollableScrollPhysics(),
children: [_buildEmptyState(context, provider.movieStatusIndex)],
),
child: provider.movieLayoutStyle == 1 ? _buildListView() : provider.movieLayoutStyle == 2 ? _buildCoverCardView() : _buildGridView(),
);
}
}();
return RefreshIndicator(
onRefresh: _refresh,
color: colors.primary,
backgroundColor: colors.surface,
child: provider.movieLayoutStyle == 1 ? _buildListView() : provider.movieLayoutStyle == 2 ? _buildCoverCardView() : _buildGridView(),
// 用 GestureDetector 包裹，左右滑动切换状态（用 Transform 而非 AnimatedContainer padding 避免负数崩溃）
return GestureDetector(
onHorizontalDragStart: (_) => _swipeOffset = 0.0,
onHorizontalDragUpdate: (details) => setState(() => _swipeOffset += details.primaryDelta ?? 0),
onHorizontalDragEnd: (details) {
final velocity = details.primaryVelocity;
if ((velocity ?? 0).abs() < 80) {
setState(() => _swipeOffset = 0.0);
return;
}
final direction = (velocity ?? 0) > 0 ? -1 : 1; // 右滑→上一个，左滑→下一个
final currentIndex = provider.movieStatusIndex;
final newIndex = (currentIndex + direction + 3) % 3;
setState(() => _swipeOffset = 0.0);
provider.setMovieStatusIndex(newIndex);
},
child: TweenAnimationBuilder<double>(
tween: Tween(begin: 0.0, end: _swipeOffset.clamp(-100.0, 100.0)),
duration: const Duration(milliseconds: 150),
curve: Curves.easeOut,
builder: (context, value, child) {
return Transform.translate(offset: Offset(value, 0), child: child);
},
child: content,
),
);
},
);