#include <QMainWindow>
#include <QSettings>
+#if QT_VERSION < 0x040600
+#include <audiooutput.h>
+#include <seekslider.h>
+#include <mediaobject.h>
+#include <volumeslider.h>
+#include <backendcapabilities.h>
+#else
#include <phonon/audiooutput.h>
#include <phonon/seekslider.h>
#include <phonon/mediaobject.h>
#include <phonon/volumeslider.h>
#include <phonon/backendcapabilities.h>
+#endif
#include <QList>
#include "playlistmanager.h"