1 files changed, 32 insertions, 0 deletions
diff --git a/src/quickcontrols/macos/ScrollBar.qml b/src/quickcontrols/macos/ScrollBar.qml
new file mode 100644
index 0000000000..d025b0546a
--- /dev/null
+++ b/src/quickcontrols/macos/ScrollBar.qml
@@ -0,0 +1,32 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+import QtQuick
+import QtQuick.NativeStyle as NativeStyle
+
+NativeStyle.DefaultScrollBar {
+    id: controlRoot
+
+    contentItem: NativeStyle.ScrollBar {
+        control: controlRoot
+        subControl: NativeStyle.ScrollBar.Handle
+        overrideState: NativeStyle.ScrollBar.NeverHovered
+        opacity: 0.5
+    }
+
+    NativeStyle.ScrollBar {
+        // Fade a hovered-looking version of the handle
+        // on top of the default handle when hovering it
+        x: contentItem.x
+        y: contentItem.y
+        width: contentItem.width
+        height: contentItem.height
+        control: controlRoot
+        subControl: NativeStyle.ScrollBar.Handle
+        overrideState: NativeStyle.StyleItem.AlwaysHovered
+        opacity: controlRoot.hovered || control.pressed ? 0.5 : 0
+        visible: contentItem instanceof NativeStyle.StyleItem
+        Behavior on opacity { NumberAnimation { duration: contentItem.transitionDuration } }
+    }
+
+}