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epub阅读+关联书籍

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DelLevin-Home
2026-06-27 18:13:34 +08:00
parent d54e33e4cf
commit bcff4f6c01
15 changed files with 1143 additions and 124 deletions
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6
lib/pages/epub_reader/toc_drawer.dart
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@@ -24,6 +24,7 @@ class TocDrawer extends StatefulWidget {
final int totalChapters;
final List<TocEntry> toc;
final Set<TocEntry> activeTocItems;
final int currentSpineIndex;
final Function(TocEntry) onTocItemSelected;
final VoidCallback? onCoverTap;
final ThemeData themeData;
@@ -35,6 +36,7 @@ class TocDrawer extends StatefulWidget {
required this.totalChapters,
required this.toc,
required this.activeTocItems,
this.currentSpineIndex = -1,
required this.onTocItemSelected,
this.onCoverTap,
required this.themeData,
@@ -200,7 +202,9 @@ class _TocDrawerState extends State<TocDrawer> {
Widget _buildRowItem(BuildContext context, _TocRowItem row, bool isDark) {
final item = row.item;
final isActive = widget.activeTocItems.contains(item);
// 用 activeTocItems 匹配，或者直接用 spineIndex 匹配当前章节
final isActive = widget.activeTocItems.contains(item) ||
(item.spineIndex >= 0 && item.spineIndex == widget.currentSpineIndex);
final double paddingLeft = 16.0 + (row.depth * 16.0);