From 8bed1d3b74e769302b09acf79b359724d5f6b28b Mon Sep 17 00:00:00 2001
From: CCXXXI <ccxxxi@qq.com>
Date: Sun, 3 Oct 2021 04:54:10 +0800
Subject: [PATCH] fix: avoid multiple snackbars

---
 lib/settings/theme.dart | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/settings/theme.dart b/lib/settings/theme.dart
index 19f5f2fe..77ce42a1 100644
--- a/lib/settings/theme.dart
+++ b/lib/settings/theme.dart
@@ -32,8 +32,12 @@ ThemeData get theme => ThemeData.from(
 
 // void updateTheme() => Get.changeTheme(theme);
 // todo: wait for https://github.com/jonataslaw/getx/issues/1878
-void updateTheme() => Get.snackbar(
+void updateTheme() {
+  if (!(Get.isSnackbarOpen ?? false)) {
+    Get.snackbar(
       '主题切换目前有 bug，请手动重启以使更改生效',
       'https://github.com/jonataslaw/getx/issues/1878',
-      duration: const Duration(seconds: 10),
+      duration: const Duration(days: 42),
     );
+  }
+}