修改Toast默认不透明度为1.0, 抽离slide_dialog

lib/common/widgets/custom_toast.dart

@@ -11,7 +11,7 @@ class CustomToast extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     double toastOpacity =
-        setting.get(SettingBoxKey.defaultToastOp, defaultValue: 0.8);
+        setting.get(SettingBoxKey.defaultToastOp, defaultValue: 1.0);
     return Container(
       margin:
           EdgeInsets.only(bottom: MediaQuery.of(context).padding.bottom + 30),

lib/pages/setting/controller.dart

@@ -28,7 +28,7 @@ class SettingController extends GetxController {
     feedBackEnable.value =
         setting.get(SettingBoxKey.feedBackEnable, defaultValue: false);
     toastOpacity.value =
-        setting.get(SettingBoxKey.defaultToastOp, defaultValue: 0.8);
+        setting.get(SettingBoxKey.defaultToastOp, defaultValue: 1.0);
     picQuality.value =
         setting.get(SettingBoxKey.defaultPicQa, defaultValue: 10);
     themeType.value = ThemeType.values[setting.get(SettingBoxKey.themeMode,

lib/pages/setting/style_setting.dart

@@ -6,6 +6,7 @@ import 'package:hive/hive.dart';
 import 'package:pilipala/models/common/theme_type.dart';
 import 'package:pilipala/pages/setting/pages/color_select.dart';
 import 'package:pilipala/pages/setting/widgets/select_dialog.dart';
+import 'package:pilipala/pages/setting/widgets/slide_dialog.dart';
 import 'package:pilipala/utils/storage.dart';
 
 import 'controller.dart';
@@ -32,7 +33,7 @@ class _StyleSettingState extends State<StyleSetting> {
   void initState() {
     super.initState();
     picQuality = setting.get(SettingBoxKey.defaultPicQa, defaultValue: 10);
-    toastOpacity = setting.get(SettingBoxKey.defaultToastOp, defaultValue: 0.8);
+    toastOpacity = setting.get(SettingBoxKey.defaultToastOp, defaultValue: 1.0);
     _tempThemeValue = settingController.themeType.value;
     defaultCustomRows = setting.get(SettingBoxKey.customRows, defaultValue: 2);
   }
@@ -193,56 +194,23 @@ class _StyleSettingState extends State<StyleSetting> {
           ),
           ListTile(
             dense: false,
-            onTap: () {
+            onTap: () async {
-              showDialog(
+              double? result = await showDialog(
                 context: context,
                 builder: (context) {
-                  return StatefulBuilder(
+                  return SlideDialog<double>(
-                    builder: (context, StateSetter setState) {
+                      title: 'Toast透明度',
-                      final SettingController settingController =
-                          Get.put(SettingController());
-                      return AlertDialog(
-                        title: const Text('Toast不透明度'),
-                        contentPadding: const EdgeInsets.only(
-                            top: 20, left: 8, right: 8, bottom: 8),
-                        content: SizedBox(
-                          height: 40,
-                          child: Slider(
                       value: toastOpacity,
                       min: 0.0,
                       max: 1.0,
-                            divisions: 10,
+                      divisions: 10);
-                            label: '$toastOpacity%',
+                },
-                            onChanged: (double val) {
+              );
-                              toastOpacity = val;
+              if (result != null) {
+                toastOpacity = result;
+                setting.put(SettingBoxKey.defaultToastOp, result);
                 setState(() {});
-                            },
+              }
-                          ),
-                        ),
-                        actions: [
-                          TextButton(
-                              onPressed: () => Get.back(),
-                              child: Text('取消',
-                                  style: TextStyle(
-                                      color: Theme.of(context)
-                                          .colorScheme
-                                          .outline))),
-                          TextButton(
-                            onPressed: () {
-                              setting.put(
-                                  SettingBoxKey.defaultToastOp, toastOpacity);
-                              Get.back();
-                              settingController.toastOpacity.value =
-                                  toastOpacity;
-                            },
-                            child: const Text('确定'),
-                          )
-                        ],
-                      );
-                    },
-                  );
-                },
-              );
             },
             title: Text('Toast不透明度', style: titleStyle),
             subtitle: Text('自定义Toast不透明度', style: subTitleStyle),

lib/pages/setting/widgets/slide_dialog.dart

@@ -0,0 +1,69 @@
+import 'package:flutter/material.dart';
+// import 'package:pilipala/models/common/theme_type.dart';
+
+class SlideDialog<T extends num> extends StatefulWidget {
+  final T value;
+  final String title;
+  final double min;
+  final double max;
+  final int divisions;
+  final String? suffix;
+  const SlideDialog({
+    super.key,
+    required this.value,
+    required this.min,
+    required this.max,
+    required this.divisions,
+    required this.title,
+    this.suffix,
+  });
+
+  @override
+  _SlideDialogState<T> createState() => _SlideDialogState<T>();
+}
+
+class _SlideDialogState<T extends num> extends State<SlideDialog<T>> {
+  late T _tempValue;
+
+  @override
+  void initState() {
+    super.initState();
+    _tempValue = widget.value;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(widget.title),
+      contentPadding:
+          const EdgeInsets.only(top: 20, left: 8, right: 8, bottom: 8),
+      content: SizedBox(
+        height: 40,
+        child: Slider(
+          value: widget.value.toDouble(),
+          min: widget.min,
+          max: widget.max,
+          divisions: widget.divisions,
+          label: '${widget.value}${widget.suffix}',
+          onChanged: (double value) {
+            print(value);
+            setState(() {
+              _tempValue = value as T;
+            });
+          },
+        ),
+      ),
+      actions: [
+        TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: Text(
+              '取消',
+              style: TextStyle(color: Theme.of(context).colorScheme.outline),
+            )),
+        TextButton(
+            onPressed: () => Navigator.pop(context, _tempValue),
+            child: const Text('确定'))
+      ],
+    );
+  }
+}