Compile with refactor

Change-Id: I248f811a13ca00ccbf5d342a556d389bca625856
Reviewed-on: http://codereview.qt-project.org/4940
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

examples/player/main.cpp

@@ -40,7 +40,7 @@
 
 #include "player.h"
 
-#include <QtGui>
+#include <QtWidgets>
 
 int main(int argc, char *argv[])
 {

examples/player/player.cpp

@@ -46,7 +46,7 @@
 #include <qmediaservice.h>
 #include <qmediaplaylist.h>
 
-#include <QtGui>
+#include <QtWidgets>
 
 
 Player::Player(QWidget *parent)

examples/player/player.h

@@ -41,7 +41,7 @@
 #ifndef PLAYER_H
 #define PLAYER_H
 
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
 
 #include <qmediaplayer.h>
 #include <qmediaplaylist.h>

examples/player/player.pro

@@ -29,3 +29,4 @@ sources.files = $$SOURCES $HEADERS $$RESOURCES $$FORMS *.pro
 sources.path = $$[QT_INSTALL_EXAMPLES]/qtmultimediakit/player
 INSTALLS += target sources
 
+QT+=widgets

examples/player/playercontrols.cpp

@@ -40,11 +40,11 @@
 
 #include "playercontrols.h"
 
-#include <QtGui/qboxlayout.h>
-#include <QtGui/qslider.h>
-#include <QtGui/qstyle.h>
-#include <QtGui/qtoolbutton.h>
-#include <QtGui/qcombobox.h>
+#include <QtWidgets/qboxlayout.h>
+#include <QtWidgets/qslider.h>
+#include <QtWidgets/qstyle.h>
+#include <QtWidgets/qtoolbutton.h>
+#include <QtWidgets/qcombobox.h>
 
 PlayerControls::PlayerControls(QWidget *parent)
     : QWidget(parent)

examples/player/playercontrols.h

@@ -43,7 +43,7 @@
 
 #include <qmediaplayer.h>
 
-#include <QtGui/qwidget.h>
+#include <QtWidgets/qwidget.h>
 
 QT_BEGIN_NAMESPACE
 class QAbstractButton;

examples/player/videowidget.cpp

@@ -40,7 +40,7 @@
 
 #include "videowidget.h"
 
-#include <QtGui>
+#include <QtWidgets>
 
 VideoWidget::VideoWidget(QWidget *parent)
     : QVideoWidget(parent)