From 0d7c13ac7bd0dd7531def39e706fa38b71598279 Mon Sep 17 00:00:00 2001
From: yanglan <yanglan@kylinsec.com.cn>
Date: Wed, 3 Jan 2024 18:08:30 +0800
Subject: [PATCH] feature(adapt): Modified some code to adapt to KY3.3-6-PG's
 environment
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        - 修改代码适配KY3.3-6-PG的环境

Signed-off-by: yanglan <yanglan@kylinsec.com.cn>
---
 style-helper/src/font-size-manager-private.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/style-helper/src/font-size-manager-private.h b/style-helper/src/font-size-manager-private.h
index eccf04b..3c018ba 100644
--- a/style-helper/src/font-size-manager-private.h
+++ b/style-helper/src/font-size-manager-private.h
@@ -25,7 +25,13 @@ public:
 
     void init()
     {
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 11, 0))
         connect(qGuiApp, &QGuiApplication::fontChanged, this, &FontSizeManagerPrivate::handleGuiAppFontChanged);
+#else
+        connect(qGuiApp, &QGuiApplication::fontDatabaseChanged, [this](){
+            this->handleGuiAppFontChanged(qGuiApp->font());
+        });
+#endif
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
         connect(&m_destorySignalMapper, &QSignalMapper::mappedWidget, this, &FontSizeManagerPrivate::handleBindWidgetDestroyed);
 #else
@@ -71,4 +77,4 @@ private:
 
     QSignalMapper m_destorySignalMapper;
 };
-}  // namespace Kiran
\ No newline at end of file
+}  // namespace Kiran
-- 
2.27.0