feat(ui): 更新品牌启动页与选集交互
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Zhou Weidong committed
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@@ -16,28 +16,20 @@ class _HomeDramaGrid extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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if (categories.loading && categories.feed.sections.isEmpty) {
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return const SliverPadding(
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padding: EdgeInsets.symmetric(vertical: 24),
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sliver: SliverToBoxAdapter(
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child: Center(child: CircularProgressIndicator(strokeWidth: 2)),
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),
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return const SliverFillRemaining(
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hasScrollBody: false,
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child: Center(child: CircularProgressIndicator(strokeWidth: 2)),
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);
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}
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if (categories.error != null) {
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return SliverPadding(
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padding: const EdgeInsets.fromLTRB(16, 6, 16, 18),
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sliver: SliverToBoxAdapter(
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child: Row(
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children: [
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Expanded(
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child: Text(
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l10n.categoriesError,
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style: const TextStyle(color: AppColors.muted),
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),
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),
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TextButton(onPressed: categories.load, child: Text(l10n.retry)),
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],
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),
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return _fill(
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EmptyState(
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key: const Key('home-categories-error'),
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icon: Icons.cloud_off_rounded,
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title: l10n.categoriesError,
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subtitle: l10n.emptyHint,
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actionLabel: l10n.retry,
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onAction: categories.load,
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),
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);
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}
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@@ -45,45 +37,51 @@ class _HomeDramaGrid extends StatelessWidget {
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final dramas = categories.visibleDramas;
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if (dramas.isEmpty) {
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final missingCategory = categories.selectedSectionMissing;
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return SliverPadding(
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padding: const EdgeInsets.fromLTRB(16, 6, 16, 24),
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sliver: SliverToBoxAdapter(
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child: EmptyState(
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key: const Key('home-all-dramas-empty'),
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icon: missingCategory
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? Icons.grid_view_rounded
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: Icons.search_off_rounded,
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title: missingCategory
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? l10n.noCategoryDramas
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: l10n.noSearchResults,
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subtitle: l10n.emptyHint,
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),
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return _fill(
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EmptyState(
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key: const Key('home-all-dramas-empty'),
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icon: missingCategory
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? Icons.grid_view_rounded
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: Icons.search_off_rounded,
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title: missingCategory ? l10n.noCategoryDramas : l10n.noSearchResults,
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subtitle: l10n.emptyHint,
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),
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);
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}
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return SliverPadding(
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key: const Key('home-all-dramas-section'),
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padding: const EdgeInsets.symmetric(horizontal: 16),
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sliver: SliverGrid(
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key: const Key('home-all-dramas-grid'),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 3,
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mainAxisSpacing: 14,
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crossAxisSpacing: 10,
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childAspectRatio: 2 / 3,
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),
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delegate: SliverChildBuilderDelegate(
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(context, index) => _HomeDramaCard(
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l10n: l10n,
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drama: dramas[index],
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onTap: () => onOpen(dramas[index]),
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),
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childCount: dramas.length,
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),
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),
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return SliverMainAxisGroup(
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slivers: [
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_dramaGrid(dramas),
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const SliverToBoxAdapter(child: SizedBox(height: 24)),
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],
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);
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}
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Widget _dramaGrid(List<Drama> dramas) => SliverPadding(
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key: const Key('home-all-dramas-section'),
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padding: const EdgeInsets.symmetric(horizontal: 16),
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sliver: SliverGrid(
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key: const Key('home-all-dramas-grid'),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 3,
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mainAxisSpacing: 14,
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crossAxisSpacing: 10,
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childAspectRatio: 2 / 3,
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),
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delegate: SliverChildBuilderDelegate(
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(context, index) => _HomeDramaCard(
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l10n: l10n,
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drama: dramas[index],
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onTap: () => onOpen(dramas[index]),
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),
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childCount: dramas.length,
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),
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),
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);
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Widget _fill(Widget child) {
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return SliverFillRemaining(hasScrollBody: false, child: child);
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}
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}
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class _HomeDramaCard extends StatelessWidget {
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@@ -122,11 +120,37 @@ class _HomeDramaCard extends StatelessWidget {
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [Color(0x00000000), Color(0xE6000000)],
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stops: [0.4, 1],
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colors: [Color(0x00000000), Color(0xE6100C0A)],
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stops: [0.42, 1],
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),
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),
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),
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if (drama.isHot)
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Positioned(
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top: 8,
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left: 8,
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child: DecoratedBox(
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decoration: BoxDecoration(
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color: AppColors.blue,
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borderRadius: BorderRadius.circular(6),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 6,
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vertical: 2,
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),
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child: Text(
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l10n.hot,
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style: const TextStyle(
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color: AppColors.onPrimary,
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fontSize: 10,
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fontWeight: FontWeight.w800,
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height: 1.1,
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),
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),
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),
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),
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),
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Positioned(
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left: 10,
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right: 10,
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@@ -141,10 +165,10 @@ class _HomeDramaCard extends StatelessWidget {
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w700,
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height: 1.2,
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color: AppColors.cream,
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fontSize: 13,
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fontWeight: FontWeight.w800,
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height: 1.15,
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),
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),
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const SizedBox(height: 4),
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