🎨 背景置白，识别在初始化进行

BTMuli · Nov 15, 2024 · f4e94ea · f4e94ea
1 parent 9529b3c
commit f4e94ea
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Showing 2 changed files with 21 additions and 15 deletions.
diff --git a/lib/win/plugins/miyoushe_webview.dart b/lib/win/plugins/miyoushe_webview.dart
@@ -8,6 +8,7 @@ import 'package:flutter/material.dart' show Icons;
 // Package imports:
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 import 'package:webview_windows/webview_windows.dart';
 
 // Project imports:
@@ -17,6 +18,7 @@ import '../../models/bbs/bridge/bbs_bridge_model.dart';
 import '../../plugins/Miyoushe/bridge_handler.dart';
 import '../../plugins/Miyoushe/miyoushe_webview.dart';
 import '../../shared/tools/log_tool.dart';
+import '../ui/sp_infobar.dart';
 
 class MysControllerWin extends ChangeNotifier implements MiyousheController {
   @override
@@ -53,6 +55,11 @@ class MysControllerWin extends ChangeNotifier implements MiyousheController {
     double? height,
     String? userAgent,
   }) async {
+    // 检测是否支持
+    if (await WebviewController.getWebViewVersion() == null) {
+      if (context.mounted) await SpInfobar.error(context, '未检测到 WebView2运行时');
+      return;
+    }
     this.url = url;
     this.width = width ?? 400;
     this.height = height ?? 600;
@@ -65,7 +72,7 @@ class MysControllerWin extends ChangeNotifier implements MiyousheController {
     await webview.setUserAgent(this.userAgent);
     await webview.loadUrl(url);
     await loadJSBridge();
-    await webview.setBackgroundColor(Colors.transparent);
+    await webview.setBackgroundColor(Colors.white);
     await webview.setPopupWindowPolicy(WebviewPopupWindowPolicy.deny);
     notifyListeners();
   }
@@ -114,11 +121,13 @@ class MysControllerWin extends ChangeNotifier implements MiyousheController {
   @override
   Future<void> loadUrl(String url) async {
     await webview.loadUrl(url);
+    await webview.setBackgroundColor(Colors.white);
   }
 
   Future<void> reload() async {
     await webview.reload();
     await loadJSBridge();
+    await webview.setBackgroundColor(Colors.white);
   }
 
   @override
@@ -141,6 +150,17 @@ class MysControllerWin extends ChangeNotifier implements MiyousheController {
                   icon: const Icon(Icons.developer_mode),
                   onPressed: webview.openDevTools,
                 ),
+              IconButton(
+                icon: const Icon(FluentIcons.edge_logo),
+                onPressed: () async {
+                  var urlCur = routeStack.last;
+                  if (await canLaunchUrlString(urlCur)) {
+                    await launchUrlString(urlCur);
+                    return;
+                  }
+                  if (context.mounted) await SpInfobar.error(context, '无法打开链接');
+                },
+              ),
               IconButton(
                 icon: const Icon(FluentIcons.chrome_close),
                 onPressed: () => Navigator.pop(context),
@@ -213,13 +233,6 @@ class MysClientWin extends ConsumerStatefulWidget {
     return create(context, link, width: width, height: height);
   }
 
-  static Future<bool> check() async {
-    if (defaultTargetPlatform == TargetPlatform.windows) {
-      return await WebviewController.getWebViewVersion() != null;
-    }
-    return false;
-  }
-
   @override
   ConsumerState<MysClientWin> createState() => _MysClientWinState();
 }

diff --git a/lib/win/widgets/app_nav.dart b/lib/win/widgets/app_nav.dart
@@ -179,13 +179,6 @@ class _AppNavWidgetState extends ConsumerState<AppNavWidget>
               leading: SPIcon(FluentIcons.giftbox),
               text: const Text('签到'),
               onPressed: () async {
-                var check = await MysClientWin.check();
-                if (!check) {
-                  if (mounted) {
-                    await SpInfobar.error(context, '未检测到webview2Runtime');
-                  }
-                  return;
-                }
                 if (mounted) {
                   controller = await MysClientWin.createSign(context);
                   if (mounted) await controller.show(context);