From 52aa36ffc852efc242b1559df7d97fe7bde71a9d Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Tue, 5 Jul 2022 10:13:41 +0800
Subject: [PATCH] 
 0001_add-setting-thc-ICON-size-attribute-in-lineedit-to-the-style-plugin

---
 src/widgets/styles/qcommonstyle.cpp | 3 +++
 src/widgets/styles/qfusionstyle.cpp | 3 +++
 src/widgets/styles/qstyle.cpp       | 3 +++
 src/widgets/styles/qstyle.h         | 2 ++
 4 files changed, 11 insertions(+)

diff --git a/src/widgets/styles/qcommonstyle.cpp b/src/widgets/styles/qcommonstyle.cpp
index 559ad913..bcc6160c 100644
--- a/src/widgets/styles/qcommonstyle.cpp
+++ b/src/widgets/styles/qcommonstyle.cpp
@@ -4832,6 +4832,9 @@ QT_WARNING_POP
     case PM_IconViewIconSize:
         ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget);
         break;
+    case PM_LineEditIconSize:
+        ret = proxy()->pixelMetric(PM_SmallIconSize, opt, widget);
+        break;
 
     case PM_LargeIconSize:
         ret = int(QStyleHelper::dpiScaled(32, opt));
diff --git a/src/widgets/styles/qfusionstyle.cpp b/src/widgets/styles/qfusionstyle.cpp
index 46e5b6dd..1cd31c10 100644
--- a/src/widgets/styles/qfusionstyle.cpp
+++ b/src/widgets/styles/qfusionstyle.cpp
@@ -3052,6 +3052,9 @@ int QFusionStyle::pixelMetric(PixelMetric metric, const QStyleOption *option, co
     case PM_ListViewIconSize:
         val = 24;
         break;
+    case PM_LineEditIconSize:
+        val = 24;
+        break;
     case PM_DialogButtonsSeparator:
     case PM_ScrollBarSliderMin:
         val = 26;
diff --git a/src/widgets/styles/qstyle.cpp b/src/widgets/styles/qstyle.cpp
index d80dafcc..f8eb505d 100644
--- a/src/widgets/styles/qstyle.cpp
+++ b/src/widgets/styles/qstyle.cpp
@@ -1501,6 +1501,9 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
     \value PM_TitleBarButtonSize The size of buttons on a title bar.
            This enum value has been introduced in Qt 5.8.
 
+    \value PM_LineEditIconSize The default size for icons in a line edit.
+           This enum value has been introduced in Qt 6.2.
+
     \value PM_CustomBase Base value for custom pixel metrics.  Custom
     values must be greater than this value.
 
diff --git a/src/widgets/styles/qstyle.h b/src/widgets/styles/qstyle.h
index 5be1b4b2..8fdee8ca 100644
--- a/src/widgets/styles/qstyle.h
+++ b/src/widgets/styles/qstyle.h
@@ -587,6 +587,8 @@ public:
         PM_TitleBarButtonIconSize,
         PM_TitleBarButtonSize,
 
+        PM_LineEditIconSize,
+
         // do not add any values below/greater than this
         PM_CustomBase = 0xf0000000
     };
-- 
2.31.1