feat: 课表视觉改进和新增当前时间指示器

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,4 +1,4 @@
-#Sat Feb 15 15:33:20 CST 2025
+#Thu Apr 16 09:43:18 CST 2026
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip

assets/flutter_i18n/en_US.yaml

@@ -159,6 +159,25 @@ classtable:
       output_to_system: "Export to system calendar"
       refresh_classtable: "Refresh schedule"
       switch_semester: "Switch classtable semester"
+      current_time_settings: "Time indicator settings"
+      class_color_settings: "Class color settings"
+   visual_settings:
+      current_time_settings_title: "Time indicator settings"
+      class_color_settings_title: "Class color settings"
+      current_time_section: "Time indicators"
+      show_current_time_indicator: "Show current time indicator"
+      show_current_time_label: "Show mini time label"
+      show_today_column_highlight: "Highlight today's column"
+      unfinished_section: "Unstarted class style"
+      active_brightness_factor: "Brightness: {value}"
+      active_border_alpha: "Border opacity: {value}"
+      active_inner_alpha: "Fill opacity: {value}"
+      completed_section: "Completed class style"
+      completed_saturation_factor: "Fill saturation: {value}"
+      completed_brightness_factor: "Brightness: {value}"
+      completed_text_saturation_factor: "Text saturation: {value}"
+      completed_border_alpha: "Border opacity: {value}"
+      completed_inner_alpha: "Fill opacity: {value}"
    status_source:
       class_table: "Class Table"
       exam: "Exams"

assets/flutter_i18n/zh_CN.yaml

@@ -154,6 +154,25 @@ classtable:
         output_to_system: "导出到系统日历"
         refresh_classtable: "刷新日程表"
         switch_semester: "切换课程表学期"
+        current_time_settings: "时间指示设置"
+        class_color_settings: "课表样式设置"
+    visual_settings:
+        current_time_settings_title: "时间指示设置"
+        class_color_settings_title: "课表样式设置"
+        current_time_section: "时间指示"
+        show_current_time_indicator: "显示当前时间指示线"
+        show_current_time_label: "显示迷你数字时钟"
+        show_today_column_highlight: "强调显示今天的纵列"
+        unfinished_section: "未开始课程样式"
+        active_brightness_factor: "亮度: {value}"
+        active_border_alpha: "边框透明度: {value}"
+        active_inner_alpha: "底色透明度: {value}"
+        completed_section: "已结束课程样式"
+        completed_saturation_factor: "底色饱和度: {value}"
+        completed_brightness_factor: "亮度: {value}"
+        completed_text_saturation_factor: "文字饱和度: {value}"
+        completed_border_alpha: "边框透明度: {value}"
+        completed_inner_alpha: "底色透明度: {value}"
     status_source:
         class_table: "课表"
         exam: "考试"

assets/flutter_i18n/zh_TW.yaml

@@ -130,6 +130,25 @@ classtable:
     output_to_system: 導出到系統日曆
     refresh_classtable: 刷新日程表
     switch_semester: 切換課程表學期
+    current_time_settings: 時間指示設置
+    class_color_settings: 课表样式设置
+  visual_settings:
+    current_time_settings_title: 時間指示設置
+    class_color_settings_title: 课表样式设置
+    current_time_section: 時間指示
+    show_current_time_indicator: 顯示當前時間指示線
+    show_current_time_label: 顯示迷你数字時钟
+    show_today_column_highlight: 強調顯示今天的纵列
+    unfinished_section: 未开始課程樣式
+    active_brightness_factor: 亮度: {value}
+    active_border_alpha: 邊框透明度: {value}
+    active_inner_alpha: 底色透明度: {value}
+    completed_section: 已结束課程樣式
+    completed_saturation_factor: 底色飽和度: {value}
+    completed_brightness_factor: 亮度: {value}
+    completed_text_saturation_factor: 文字飽和度: {value}
+    completed_border_alpha: 邊框透明度: {value}
+    completed_inner_alpha: 底色透明度: {value}
   class_change_page:
     title: 課程調整
     empty_message: 目前沒有調課信息

lib/page/classtable/class_page/classtable_page.dart

@@ -12,19 +12,31 @@ class ClassTablePage extends StatefulWidget {
 
 class _ClassTablePageState extends State<ClassTablePage> {
   late ClassTableWidgetState classTableState;
+  ClassTableWidgetState? _attachedClassTableState;
 
-  void _reload() => setState(() {});
+  void _reload() {
+    if (mounted) {
+      setState(() {});
+    }
+  }
 
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
-    classTableState = ClassTableState.of(context)!.controllers;
-    classTableState.addListener(_reload);
+    final nextClassTableState = ClassTableState.of(context)!.controllers;
+
+    if (_attachedClassTableState != nextClassTableState) {
+      _attachedClassTableState?.removeListener(_reload);
+      _attachedClassTableState = nextClassTableState;
+      _attachedClassTableState!.addListener(_reload);
+    }
+
+    classTableState = nextClassTableState;
   }
 
   @override
   void dispose() {
-    classTableState.removeListener(_reload);
+    _attachedClassTableState?.removeListener(_reload);
     classTableState.dispose();
     super.dispose();
   }