From 0f3323ce0194b271024d423bec861d51dc55063f Mon Sep 17 00:00:00 2001
From: Alexander Volkov <a.volkov@rusbitech.ru>
Date: Fri, 24 Oct 2014 13:19:08 +0400
Subject: [PATCH] Doc: Fix CustomStyle snippet

Add missing semicolon, include QtWidgets instead of QtGui and
use cast for a const pointer because the example with casting
relates to the code above where 'widget' is const.

Task-number: QTBUG-31736
Change-Id: I5cb6d33ec692deaf41e9a1be9e36e752a8da8739
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
---
 src/widgets/doc/snippets/customstyle/customstyle.cpp | 2 +-
 src/widgets/doc/snippets/customstyle/customstyle.h   | 2 +-
 src/widgets/doc/snippets/customstyle/customstyle.pro | 1 +
 src/widgets/doc/snippets/customstyle/main.cpp        | 2 +-
 src/widgets/doc/snippets/customviewstyle.cpp         | 2 +-
 5 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/widgets/doc/snippets/customstyle/customstyle.cpp b/src/widgets/doc/snippets/customstyle/customstyle.cpp
index b5d44ebecd..16715929a8 100644
--- a/src/widgets/doc/snippets/customstyle/customstyle.cpp
+++ b/src/widgets/doc/snippets/customstyle/customstyle.cpp
@@ -45,7 +45,7 @@
 CustomStyle::CustomStyle()
 {
 //! [0]
-    QSpinBox *spinBox = qobject_cast<QSpinBox *>(widget);
+    const QSpinBox *spinBox = qobject_cast<const QSpinBox *>(widget);
     if (spinBox) {
 //! [0] //! [1]
     }
diff --git a/src/widgets/doc/snippets/customstyle/customstyle.h b/src/widgets/doc/snippets/customstyle/customstyle.h
index 0f23efc922..0782bdc09c 100644
--- a/src/widgets/doc/snippets/customstyle/customstyle.h
+++ b/src/widgets/doc/snippets/customstyle/customstyle.h
@@ -49,7 +49,7 @@ class CustomStyle : public QProxyStyle
     Q_OBJECT
 
 public:
-    CustomStyle()
+    CustomStyle();
     ~CustomStyle() {}
 
     void drawPrimitive(PrimitiveElement element, const QStyleOption *option,
diff --git a/src/widgets/doc/snippets/customstyle/customstyle.pro b/src/widgets/doc/snippets/customstyle/customstyle.pro
index af0ee4e141..02b9b2791d 100644
--- a/src/widgets/doc/snippets/customstyle/customstyle.pro
+++ b/src/widgets/doc/snippets/customstyle/customstyle.pro
@@ -1,2 +1,3 @@
+QT += widgets
 HEADERS += customstyle.h
 SOURCES += customstyle.cpp main.cpp
diff --git a/src/widgets/doc/snippets/customstyle/main.cpp b/src/widgets/doc/snippets/customstyle/main.cpp
index 19fb6b2be9..8164a1e877 100644
--- a/src/widgets/doc/snippets/customstyle/main.cpp
+++ b/src/widgets/doc/snippets/customstyle/main.cpp
@@ -39,7 +39,7 @@
 ****************************************************************************/
 
 //! [using a custom style]
-#include <QtGui>
+#include <QtWidgets>
 
 #include "customstyle.h"
 
diff --git a/src/widgets/doc/snippets/customviewstyle.cpp b/src/widgets/doc/snippets/customviewstyle.cpp
index cdb4ed1d77..0e641653aa 100644
--- a/src/widgets/doc/snippets/customviewstyle.cpp
+++ b/src/widgets/doc/snippets/customviewstyle.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 
 #include "customviewstyle.h"