From 0883940b2aafa56b0af85970be9a5f14aeeda4c1 Mon Sep 17 00:00:00 2001
From: laurentgom <laurentgom@4e206d99-4929-0410-ac5d-dfc041789085>
Date: Mon, 4 May 2009 07:41:39 +0000
Subject: [PATCH] FS#108 - Updated the Qt sample and tutorial to work with Qt
 4.5

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/trunk@1082 4e206d99-4929-0410-ac5d-dfc041789085
---
 samples/qt/QSFMLCanvas.cpp | 10 ++++++++++
 samples/qt/QSFMLCanvas.hpp |  6 ++++++
 2 files changed, 16 insertions(+)

diff --git a/samples/qt/QSFMLCanvas.cpp b/samples/qt/QSFMLCanvas.cpp
index 3baa04666..f4302ee2c 100644
--- a/samples/qt/QSFMLCanvas.cpp
+++ b/samples/qt/QSFMLCanvas.cpp
@@ -20,6 +20,7 @@ myInitialized (false)
 {
     // Setup some states to allow direct rendering into the widget
     setAttribute(Qt::WA_PaintOnScreen);
+    setAttribute(Qt::WA_OpaquePaintEvent);
     setAttribute(Qt::WA_NoSystemBackground);
 
     // Set strong focus to enable keyboard events to be received
@@ -63,6 +64,15 @@ void QSFMLCanvas::OnUpdate()
 }
 
 
+////////////////////////////////////////////////////////////
+/// Return the paint engine used by the widget to draw itself
+////////////////////////////////////////////////////////////
+QPaintEngine* QSFMLCanvas::paintEngine() const
+{
+    return 0;
+}
+
+
 ////////////////////////////////////////////////////////////
 /// Called when the widget is shown ;
 /// we use it to initialize our SFML window
diff --git a/samples/qt/QSFMLCanvas.hpp b/samples/qt/QSFMLCanvas.hpp
index a129e014b..e02f02636 100644
--- a/samples/qt/QSFMLCanvas.hpp
+++ b/samples/qt/QSFMLCanvas.hpp
@@ -50,6 +50,12 @@ private :
     ////////////////////////////////////////////////////////////
     virtual void OnUpdate();
 
+    ////////////////////////////////////////////////////////////
+    /// Return the paint engine used by the widget to draw itself
+    ///
+    ////////////////////////////////////////////////////////////
+    virtual QPaintEngine* paintEngine() const;
+
     ////////////////////////////////////////////////////////////
     /// Called when the widget is shown ;
     /// we use it to initialize our SFML window