directfb: Use QT_BEGIN_NAMESPACE/QT_END_NAMESPACE around the code

Change-Id: Iabf32130dcfe4f5a383e9c99f661ded176432817
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

src/plugins/platforms/directfb/qdirectfbblitter.cpp

@@ -49,6 +49,7 @@
 
 #include <directfb.h>
 
+QT_BEGIN_NAMESPACE
 
 static QBlittable::Capabilities dfb_blitter_capabilities()
 {
@@ -271,3 +272,5 @@ void QDirectFbBlitter::doUnlock()
 {
     m_surface->Unlock(m_surface.data());
 }
+
+QT_END_NAMESPACE

src/plugins/platforms/directfb/qdirectfbblitter.h

@@ -48,6 +48,8 @@
 
 #include <directfb.h>
 
+QT_BEGIN_NAMESPACE
+
 class QDirectFbBlitter : public QBlittable
 {
 public:
@@ -103,4 +105,6 @@ inline IDirectFBSurface *QDirectFbBlitter::dfbSurface() const
     return m_surface.data();
 }
 
+QT_END_NAMESPACE
+
 #endif // QDIRECTFBBLITTER_H

src/plugins/platforms/directfb/qdirectfbconvenience.cpp

@@ -48,6 +48,8 @@
 #include <QtGui/QWindow>
 #include <QtGui/QScreen>
 
+QT_BEGIN_NAMESPACE
+
 IDirectFB *QDirectFbConvenience::dfbInterface()
 {
     static IDirectFB *dfb = 0;
@@ -391,3 +393,5 @@ IDirectFBDisplayLayer *toDfbLayer(QPlatformScreen *screen)
 {
     return static_cast<QDirectFbScreen*>(screen)->dfbLayer();
 }
+
+QT_END_NAMESPACE

src/plugins/platforms/directfb/qdirectfbconvenience.h

@@ -49,6 +49,7 @@
 
 #include <directfb.h>
 
+QT_BEGIN_NAMESPACE
 
 class QDirectFbScreen;
 class QPlatformScreen;
@@ -119,5 +120,7 @@ IDirectFBDisplayLayer *toDfbLayer(QPlatformScreen *screen);
 #define QDFB_PRETTY \
     (__FILE__ ":" QDFB_TOSTRING(__LINE__))
 
+QT_END_NAMESPACE
+
 
 #endif // QDIRECTFBCONVENIENCE_H

src/plugins/platforms/directfb/qdirectfbcursor.cpp

@@ -42,6 +42,7 @@
 #include "qdirectfbcursor.h"
 #include "qdirectfbconvenience.h"
 
+QT_BEGIN_NAMESPACE
 
 QDirectFBCursor::QDirectFBCursor(QPlatformScreen *screen)
     : QPlatformCursor(screen)
@@ -81,3 +82,5 @@ void QDirectFBCursor::changeCursor(QCursor *cursor, QWindow *)
     layer->SetCursorShape(layer, surface, xSpot, ySpot);
     layer->SetCooperativeLevel(layer, DLSCL_SHARED);
 }
+
+QT_END_NAMESPACE

src/plugins/platforms/directfb/qdirectfbcursor.h

@@ -47,6 +47,8 @@
 
 #include "qdirectfbconvenience.h"
 
+QT_BEGIN_NAMESPACE
+
 class QDirectFbScreen;
 class QDirectFbBlitter;
 
@@ -60,4 +62,6 @@ private:
     QScopedPointer<QPlatformCursorImage> m_image;
 };
 
+QT_END_NAMESPACE
+
 #endif // QDIRECTFBCURSOR_H

src/plugins/platforms/directfb/qdirectfbglcontext.cpp

@@ -45,6 +45,8 @@
 
 #include <QDebug>
 
+QT_BEGIN_NAMESPACE
+
 QDirectFbGLContext::QDirectFbGLContext(IDirectFBGL *glContext)
     : m_dfbGlContext(glContext)
 {
@@ -99,3 +101,5 @@ QPlatformWindowFormat QDirectFbGLContext::platformWindowFormat() const
 {
     return m_windowFormat;
 }
+
+QT_END_NAMESPACE

src/plugins/platforms/directfb/qdirectfbinput.cpp

@@ -50,6 +50,8 @@
 
 #include <directfb.h>
 
+QT_BEGIN_NAMESPACE
+
 QDirectFbInput::QDirectFbInput(IDirectFB *dfb, IDirectFBDisplayLayer *dfbLayer)
     : m_dfbInterface(dfb)
     , m_dfbDisplayLayer(dfbLayer)
@@ -205,3 +207,4 @@ inline QPoint QDirectFbInput::globalPoint(const DFBEvent &event) const
     return QPoint(event.window.cx +x, event.window.cy + y);
 }
 
+QT_END_NAMESPACE

src/plugins/platforms/directfb/qdirectfbwindow.cpp

@@ -47,6 +47,8 @@
 
 #include <directfb.h>
 
+QT_BEGIN_NAMESPACE
+
 QDirectFbWindow::QDirectFbWindow(QWindow *tlw, QDirectFbInput *inputhandler)
     : QPlatformWindow(tlw), m_inputHandler(inputhandler)
 {
@@ -199,3 +201,5 @@ IDirectFBWindow *QDirectFbWindow::dfbWindow() const
 {
     return m_dfbWindow.data();
 }
+
+QT_END_NAMESPACE