From 000c76ada5cc21479fc479be16a7507fed6490f8 Mon Sep 17 00:00:00 2001
From: Jarek Kobus <jaroslaw.kobus@qt.io>
Date: Tue, 9 Jan 2018 15:36:02 +0100
Subject: Don't generate QButtonGroup include unconditionally

Add it only when ui contains button groups.

Change-Id: I60a249a36565e6c7c3f7cb51bc146317bc7ddbe5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
---
 src/tools/uic/cpp/cppwriteincludes.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/tools/uic/cpp')

diff --git a/src/tools/uic/cpp/cppwriteincludes.cpp b/src/tools/uic/cpp/cppwriteincludes.cpp
index 809cac6bef..853a306721 100644
--- a/src/tools/uic/cpp/cppwriteincludes.cpp
+++ b/src/tools/uic/cpp/cppwriteincludes.cpp
@@ -108,7 +108,8 @@ void WriteIncludes::acceptUI(DomUI *node)
     add(QLatin1String("QVariant"));
     add(QLatin1String("QAction"));
 
-    add(QLatin1String("QButtonGroup")); // ### only if it is really necessary
+    if (node->elementButtonGroups())
+        add(QLatin1String("QButtonGroup"));
 
     TreeWalker::acceptUI(node);
 
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