refactor: 重构弹窗组件支持自定义图标组件

apps/lib/features/divination/presentation/screens/manual_divination_screen.dart

@@ -5,6 +5,7 @@ import 'package:intl/intl.dart';
 import '../../../../l10n/app_localizations.dart';
 import '../../../../shared/theme/design_tokens.dart';
 import '../../../../shared/widgets/app_modal_dialog.dart';
+import '../../../../shared/widgets/gua_icon.dart';
 import '../../../../shared/widgets/divination/divination_shared_widgets.dart';
 import '../../../../shared/widgets/divination/divination_terms.dart';
 import '../../../../shared/widgets/divination/yao_legend.dart';
@@ -166,7 +167,7 @@ class _ManualDivinationScreenState extends State<ManualDivinationScreen>
         return AppModalDialog(
           title: l10n.manualYaoTipTitle,
           message: l10n.manualYaoTipContent,
-          icon: Icons.info_outline_rounded,
+          iconWidget: const GuaIcon(),
           actions: [
             AppModalDialogAction(
               label: l10n.divinationIAcknowledge,
@@ -210,7 +211,7 @@ class _ManualDivinationScreenState extends State<ManualDivinationScreen>
             points.runCost,
             points.availableBalance,
           ),
-          icon: Icons.auto_awesome_rounded,
+          iconWidget: const GuaIcon(),
           actions: [
             AppModalDialogAction(
               label: l10n.cancel,
@@ -247,12 +248,11 @@ class _ManualDivinationScreenState extends State<ManualDivinationScreen>
         ),
       );
     } finally {
-      if (!mounted) {
-        return;
+      if (mounted) {
+        setState(() {
+          _submitting = false;
+        });
       }
-      setState(() {
-        _submitting = false;
-      });
     }
   }
 }
@@ -506,18 +506,19 @@ class _YaoSelectionCard extends StatelessWidget {
                             width: double.infinity,
                             height: 120,
                             fit: BoxFit.contain,
-                            errorBuilder: (_, __, ___) => Container(
-                              height: 120,
-                              color: colors.errorContainer,
-                              child: Center(
-                                child: Text(
-                                  l10n.divinationClose,
-                                  style: TextStyle(
-                                    color: colors.onErrorContainer,
+                            errorBuilder: (context, error, stackTrace) =>
+                                Container(
+                                  height: 120,
+                                  color: colors.errorContainer,
+                                  child: Center(
+                                    child: Text(
+                                      l10n.divinationClose,
+                                      style: TextStyle(
+                                        color: colors.onErrorContainer,
+                                      ),
+                                    ),
                                   ),
                                 ),
-                              ),
-                            ),
                           ),
                         ),
                         const SizedBox(height: AppSpacing.xs),